{ "contractName": "ContinuousOffering", "abi": [ { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "owner", "type": "address" }, { "indexed": true, "internalType": "address", "name": "spender", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "value", "type": "uint256" } ], "name": "Approval", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "_from", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "_fairValue", "type": "uint256" } ], "name": "Burn", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "_from", "type": "address" }, { "indexed": true, "internalType": "address", "name": "_to", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "_currencyValue", "type": "uint256" }, { "indexed": false, "internalType": "uint256", "name": "_fairValue", "type": "uint256" } ], "name": "Buy", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "_from", "type": "address" }, { "indexed": true, "internalType": "address", "name": "_to", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "_currencyValue", "type": "uint256" }, { "indexed": false, "internalType": "uint256", "name": "_fairValue", "type": "uint256" } ], "name": "Sell", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": false, "internalType": "uint256", "name": "_previousState", "type": "uint256" }, { "indexed": false, "internalType": "uint256", "name": "_newState", "type": "uint256" } ], "name": "StateChange", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "internalType": "address", "name": "from", "type": "address" }, { "indexed": true, "internalType": "address", "name": "to", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "value", "type": "uint256" } ], "name": "Transfer", "type": "event" }, { "constant": true, "inputs": [], "name": "DOMAIN_SEPARATOR", "outputs": [ { "internalType": "bytes32", "name": "", "type": "bytes32" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "PERMIT_BUY_TYPEHASH", "outputs": [ { "internalType": "bytes32", "name": "", "type": "bytes32" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "PERMIT_SELL_TYPEHASH", "outputs": [ { "internalType": "bytes32", "name": "", "type": "bytes32" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "PERMIT_TYPEHASH", "outputs": [ { "internalType": "bytes32", "name": "", "type": "bytes32" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "__startedOn", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "address", "name": "owner", "type": "address" }, { "internalType": "address", "name": "spender", "type": "address" } ], "name": "allowance", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "spender", "type": "address" }, { "internalType": "uint256", "name": "amount", "type": "uint256" } ], "name": "approve", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "address", "name": "account", "type": "address" } ], "name": "balanceOf", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "beneficiary", "outputs": [ { "internalType": "address payable", "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "burnedSupply", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "buySlopeDen", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "buySlopeNum", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "control", "outputs": [ { "internalType": "address", "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "currency", "outputs": [ { "internalType": "contract IERC20", "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "decimals", "outputs": [ { "internalType": "uint8", "name": "", "type": "uint8" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "spender", "type": "address" }, { "internalType": "uint256", "name": "subtractedValue", "type": "uint256" } ], "name": "decreaseAllowance", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "feeBasisPoints", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "feeCollector", "outputs": [ { "internalType": "address payable", "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "spender", "type": "address" }, { "internalType": "uint256", "name": "addedValue", "type": "uint256" } ], "name": "increaseAllowance", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "initGoal", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "address", "name": "", "type": "address" } ], "name": "initInvestors", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "initReserve", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "string", "name": "name", "type": "string" }, { "internalType": "string", "name": "symbol", "type": "string" }, { "internalType": "uint8", "name": "decimals", "type": "uint8" } ], "name": "initialize", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "minDuration", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "minInvestment", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "name", "outputs": [ { "internalType": "string", "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "address", "name": "", "type": "address" } ], "name": "nonces", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "setupFee", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "setupFeeRecipient", "outputs": [ { "internalType": "address payable", "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "state", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "symbol", "outputs": [ { "internalType": "string", "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "totalSupply", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "recipient", "type": "address" }, { "internalType": "uint256", "name": "amount", "type": "uint256" } ], "name": "transfer", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "sender", "type": "address" }, { "internalType": "address", "name": "recipient", "type": "address" }, { "internalType": "uint256", "name": "amount", "type": "uint256" } ], "name": "transferFrom", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "version", "outputs": [ { "internalType": "string", "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "whitelist", "outputs": [ { "internalType": "contract IWhitelist", "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "buybackReserve", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [], "name": "initializeDomainSeparator", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "uint256", "name": "_amount", "type": "uint256" } ], "name": "burn", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "_from", "type": "address" }, { "internalType": "uint256", "name": "_amount", "type": "uint256" } ], "name": "burnFrom", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "uint256", "name": "_currencyValue", "type": "uint256" } ], "name": "estimateBuyValue", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "_to", "type": "address" }, { "internalType": "uint256", "name": "_currencyValue", "type": "uint256" }, { "internalType": "uint256", "name": "_minTokensBought", "type": "uint256" } ], "name": "buy", "outputs": [], "payable": true, "stateMutability": "payable", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address payable", "name": "_from", "type": "address" }, { "internalType": "address", "name": "_to", "type": "address" }, { "internalType": "uint256", "name": "_currencyValue", "type": "uint256" }, { "internalType": "uint256", "name": "_minTokensBought", "type": "uint256" }, { "internalType": "uint256", "name": "_deadline", "type": "uint256" }, { "internalType": "uint8", "name": "_v", "type": "uint8" }, { "internalType": "bytes32", "name": "_r", "type": "bytes32" }, { "internalType": "bytes32", "name": "_s", "type": "bytes32" } ], "name": "permitBuy", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "uint256", "name": "_quantityToSell", "type": "uint256" } ], "name": "estimateSellValue", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address payable", "name": "_to", "type": "address" }, { "internalType": "uint256", "name": "_quantityToSell", "type": "uint256" }, { "internalType": "uint256", "name": "_minCurrencyReturned", "type": "uint256" } ], "name": "sell", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "_from", "type": "address" }, { "internalType": "address payable", "name": "_to", "type": "address" }, { "internalType": "uint256", "name": "_quantityToSell", "type": "uint256" }, { "internalType": "uint256", "name": "_minCurrencyReturned", "type": "uint256" }, { "internalType": "uint256", "name": "_deadline", "type": "uint256" }, { "internalType": "uint8", "name": "_v", "type": "uint8" }, { "internalType": "bytes32", "name": "_r", "type": "bytes32" }, { "internalType": "bytes32", "name": "_s", "type": "bytes32" } ], "name": "permitSell", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "internalType": "address", "name": "owner", "type": "address" }, { "internalType": "address", "name": "spender", "type": "address" }, { "internalType": "uint256", "name": "value", "type": "uint256" }, { "internalType": "uint256", "name": "deadline", "type": "uint256" }, { "internalType": "uint8", "name": "v", "type": "uint8" }, { "internalType": "bytes32", "name": "r", "type": "bytes32" }, { "internalType": "bytes32", "name": "s", "type": "bytes32" } ], "name": "permit", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" } ], "metadata": "{\"compiler\":{\"version\":\"0.5.17+commit.d19bba13\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Approval\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"_from\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"_fairValue\",\"type\":\"uint256\"}],\"name\":\"Burn\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"_from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"_to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"_currencyValue\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"_fairValue\",\"type\":\"uint256\"}],\"name\":\"Buy\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"_from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"_to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"_currencyValue\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"_fairValue\",\"type\":\"uint256\"}],\"name\":\"Sell\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"_previousState\",\"type\":\"uint256\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"_newState\",\"type\":\"uint256\"}],\"name\":\"StateChange\",\"type\":\"event\"},{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"from\",\"type\":\"address\"},{\"indexed\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"constant\":true,\"inputs\":[],\"name\":\"DOMAIN_SEPARATOR\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"PERMIT_BUY_TYPEHASH\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"PERMIT_SELL_TYPEHASH\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"PERMIT_TYPEHASH\",\"outputs\":[{\"internalType\":\"bytes32\",\"name\":\"\",\"type\":\"bytes32\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"__startedOn\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"}],\"name\":\"allowance\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"approve\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"address\",\"name\":\"account\",\"type\":\"address\"}],\"name\":\"balanceOf\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"beneficiary\",\"outputs\":[{\"internalType\":\"address payable\",\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"burn\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"_from\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_amount\",\"type\":\"uint256\"}],\"name\":\"burnFrom\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"burnedSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"_to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_currencyValue\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_minTokensBought\",\"type\":\"uint256\"}],\"name\":\"buy\",\"outputs\":[],\"payable\":true,\"stateMutability\":\"payable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"buySlopeDen\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"buySlopeNum\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"buybackReserve\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"control\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"currency\",\"outputs\":[{\"internalType\":\"contract IERC20\",\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"decimals\",\"outputs\":[{\"internalType\":\"uint8\",\"name\":\"\",\"type\":\"uint8\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"subtractedValue\",\"type\":\"uint256\"}],\"name\":\"decreaseAllowance\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_currencyValue\",\"type\":\"uint256\"}],\"name\":\"estimateBuyValue\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"_quantityToSell\",\"type\":\"uint256\"}],\"name\":\"estimateSellValue\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"feeBasisPoints\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"feeCollector\",\"outputs\":[{\"internalType\":\"address payable\",\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"addedValue\",\"type\":\"uint256\"}],\"name\":\"increaseAllowance\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"initGoal\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"initInvestors\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"initReserve\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"string\",\"name\":\"name\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"symbol\",\"type\":\"string\"},{\"internalType\":\"uint8\",\"name\":\"decimals\",\"type\":\"uint8\"}],\"name\":\"initialize\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[],\"name\":\"initializeDomainSeparator\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"minDuration\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"minInvestment\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"name\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"nonces\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"owner\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"spender\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"deadline\",\"type\":\"uint256\"},{\"internalType\":\"uint8\",\"name\":\"v\",\"type\":\"uint8\"},{\"internalType\":\"bytes32\",\"name\":\"r\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"s\",\"type\":\"bytes32\"}],\"name\":\"permit\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address payable\",\"name\":\"_from\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"_to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_currencyValue\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_minTokensBought\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_deadline\",\"type\":\"uint256\"},{\"internalType\":\"uint8\",\"name\":\"_v\",\"type\":\"uint8\"},{\"internalType\":\"bytes32\",\"name\":\"_r\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"_s\",\"type\":\"bytes32\"}],\"name\":\"permitBuy\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"_from\",\"type\":\"address\"},{\"internalType\":\"address payable\",\"name\":\"_to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_quantityToSell\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_minCurrencyReturned\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_deadline\",\"type\":\"uint256\"},{\"internalType\":\"uint8\",\"name\":\"_v\",\"type\":\"uint8\"},{\"internalType\":\"bytes32\",\"name\":\"_r\",\"type\":\"bytes32\"},{\"internalType\":\"bytes32\",\"name\":\"_s\",\"type\":\"bytes32\"}],\"name\":\"permitSell\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address payable\",\"name\":\"_to\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"_quantityToSell\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"_minCurrencyReturned\",\"type\":\"uint256\"}],\"name\":\"sell\",\"outputs\":[],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"setupFee\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"setupFeeRecipient\",\"outputs\":[{\"internalType\":\"address payable\",\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"state\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"symbol\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"totalSupply\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"transfer\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":false,\"inputs\":[{\"internalType\":\"address\",\"name\":\"sender\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"recipient\",\"type\":\"address\"},{\"internalType\":\"uint256\",\"name\":\"amount\",\"type\":\"uint256\"}],\"name\":\"transferFrom\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"payable\":false,\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"version\",\"outputs\":[{\"internalType\":\"string\",\"name\":\"\",\"type\":\"string\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"whitelist\",\"outputs\":[{\"internalType\":\"contract IWhitelist\",\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"}],\"devdoc\":{\"methods\":{\"allowance(address,address)\":{\"details\":\"See {IERC20-allowance}.\"},\"approve(address,uint256)\":{\"details\":\"See {IERC20-approve}. * Requirements: * - `spender` cannot be the zero address.\"},\"balanceOf(address)\":{\"details\":\"See {IERC20-balanceOf}.\"},\"burn(uint256)\":{\"details\":\"Note that this is not the same as a `sell` via the DAT.\"},\"buy(address,uint256,uint256)\":{\"details\":\"_minTokensBought is necessary as the price will change if some elses transaction mines after yours was submitted.\",\"params\":{\"_currencyValue\":\"How much currency to spend in order to buy FAIR.\",\"_minTokensBought\":\"Buy at least this many FAIR tokens or the transaction reverts.\",\"_to\":\"The account to receive the FAIR tokens from this purchase.\"}},\"decimals()\":{\"details\":\"Returns the number of decimals used to get its user representation. For example, if `decimals` equals `2`, a balance of `505` tokens should be displayed to a user as `5,05` (`505 / 10 ** 2`). * Tokens usually opt for a value of 18, imitating the relationship between Ether and Wei. * NOTE: This information is only used for _display_ purposes: it in no way affects any of the arithmetic of the contract, including {IERC20-balanceOf} and {IERC20-transfer}.\"},\"decreaseAllowance(address,uint256)\":{\"details\":\"Atomically decreases the allowance granted to `spender` by the caller. * This is an alternative to {approve} that can be used as a mitigation for problems described in {IERC20-approve}. * Emits an {Approval} event indicating the updated allowance. * Requirements: * - `spender` cannot be the zero address. - `spender` must have allowance for the caller of at least `subtractedValue`.\"},\"estimateBuyValue(uint256)\":{\"params\":{\"_currencyValue\":\"How much currency to spend in order to buy FAIR.\"}},\"increaseAllowance(address,uint256)\":{\"details\":\"Atomically increases the allowance granted to `spender` by the caller. * This is an alternative to {approve} that can be used as a mitigation for problems described in {IERC20-approve}. * Emits an {Approval} event indicating the updated allowance. * Requirements: * - `spender` cannot be the zero address.\"},\"initialize(string,string,uint8)\":{\"details\":\"Sets the values for `name`, `symbol`, and `decimals`. All three of these values are immutable: they can only be set once during construction.\"},\"initializeDomainSeparator()\":{\"details\":\"This is separate from `initialize` to allow upgraded contracts to update the version There is no harm in calling this multiple times / no permissions required\"},\"name()\":{\"details\":\"Returns the name of the token.\"},\"sell(address,uint256,uint256)\":{\"details\":\"_minCurrencyReturned is necessary as the price will change if some elses transaction mines after yours was submitted.\",\"params\":{\"_minCurrencyReturned\":\"Get at least this many currency tokens or the transaction reverts.\",\"_quantityToSell\":\"How many FAIR tokens to sell for currency value.\",\"_to\":\"The account to receive the currency from this sale.\"}},\"symbol()\":{\"details\":\"Returns the symbol of the token, usually a shorter version of the name.\"},\"totalSupply()\":{\"details\":\"See {IERC20-totalSupply}.\"},\"transfer(address,uint256)\":{\"details\":\"See {IERC20-transfer}. * Requirements: * - `recipient` cannot be the zero address. - the caller must have a balance of at least `amount`.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"See {IERC20-transferFrom}. * Emits an {Approval} event indicating the updated allowance. This is not required by the EIP. See the note at the beginning of {ERC20}; * Requirements: - `sender` and `recipient` cannot be the zero address. - `sender` must have a balance of at least `amount`. - the caller must have allowance for `sender`'s tokens of at least `amount`.\"}},\"title\":\"Continuous Offering abstract contract\"},\"userdoc\":{\"methods\":{\"burn(uint256)\":{\"notice\":\"Burn the amount of tokens from the address msg.sender if authorized.\"},\"burnFrom(address,uint256)\":{\"notice\":\"Burn the amount of tokens from the given address if approved.\"},\"buy(address,uint256,uint256)\":{\"notice\":\"Purchase FAIR tokens with the given amount of currency.\"},\"buybackReserve()\":{\"notice\":\"The total amount of currency value currently locked in the contract and available to sellers.\"},\"estimateBuyValue(uint256)\":{\"notice\":\"Calculate how many FAIR tokens you would buy with the given amount of currency if `buy` was called now.\"},\"estimateSellValue(uint256)\":{\"notice\":\"Sell\"},\"initializeDomainSeparator()\":{\"notice\":\"Used to initialize the domain separator used in meta-transactions\"},\"permitBuy(address,address,uint256,uint256,uint256,uint8,bytes32,bytes32)\":{\"notice\":\"Allow users to sign a message authorizing a buy\"},\"permitSell(address,address,uint256,uint256,uint256,uint8,bytes32,bytes32)\":{\"notice\":\"Allow users to sign a message authorizing a sell\"},\"sell(address,uint256,uint256)\":{\"notice\":\"Sell FAIR tokens for at least the given amount of currency.\"}},\"notice\":\"A shared base for various offerings from Fairmint.\"}},\"settings\":{\"compilationTarget\":{\"/home/circleci/repo/contracts/ContinuousOffering.sol\":\"ContinuousOffering\"},\"evmVersion\":\"istanbul\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/circleci/repo/contracts/ContinuousOffering.sol\":{\"keccak256\":\"0x66c9a1ff6e55e2839d0b52bdbfa79e13e26b5c36aef9d9f1208d4c3346278659\",\"urls\":[\"bzz-raw://efd111a84e533b47a097036d92071b4110eca8ca10a0606febe7d6cbf669c386\",\"dweb:/ipfs/QmfJJzzoxkrFLzvgxT1ABx8of8iZFF2GDGzZHRXSC1ZBgd\"]},\"/home/circleci/repo/contracts/interfaces/IERC20Detailed.sol\":{\"keccak256\":\"0x80d2d2bbc8ec5b558c84aa5575e7767a01e4e3d82c046cc48ad1c12880620714\",\"urls\":[\"bzz-raw://c1b6756fd04a5a97089fdd9fb3549cc4bc10495e017a5fff2f55cbcf889fbee8\",\"dweb:/ipfs/QmQoEra5mhMm7yVeqGpjHvo8faHz8F53g91w8F9JfJaJw5\"]},\"/home/circleci/repo/contracts/interfaces/IWhitelist.sol\":{\"keccak256\":\"0x1ab9b967293b5df5b5a4f1fb9ca886a5da3d390c6093a9759695369c59be4348\",\"urls\":[\"bzz-raw://dc8f72a6df60a20b34ca2b5cf2ea8ce53f66afe73673805c68ff91e4a2a78d17\",\"dweb:/ipfs/QmQHrcnL1jEPxj2YfVkg31u1egZ1tBWuZcJfPME5c5dpbV\"]},\"/home/circleci/repo/contracts/math/BigDiv.sol\":{\"keccak256\":\"0xf695ffefeaf1c536baecf7684f56cc089e54d8a852d6ff299b7cb02313d821f7\",\"urls\":[\"bzz-raw://90052e8d9837cf9529de377bee6bf5ccf33f640b586fd05539f4543863f4b474\",\"dweb:/ipfs/QmPoWhkbMZm1pYjPEkzKG3aSpPHaMnwqqXRs7gbFrH62Fk\"]},\"/home/circleci/repo/contracts/math/Sqrt.sol\":{\"keccak256\":\"0xf33a94e15e4e6f1de5420c93a105fba5368d1b8a63248f4a851adedaeb51ab6e\",\"urls\":[\"bzz-raw://3ce900b908a7193a08c9a17f82963ae90b5297c508e062255fa6b98ebef2d5e5\",\"dweb:/ipfs/QmWoTxDa85oFTqA7TF6sYSyMibji916HVFsGkch6jbGJrW\"]},\"@openzeppelin/contracts-ethereum-package/contracts/GSN/Context.sol\":{\"keccak256\":\"0x3491510fa4862af1a43f6c860d9cf7392240196540cd3c0eea79d374d419c5a1\",\"urls\":[\"bzz-raw://3e51386d74eb723d3acaaddafce1dd0b4082ad4c10ddba6b9fc154aad2930d02\",\"dweb:/ipfs/QmcA8Huap1c7YjdVjx5TGasxKNMLgsa3XyLvQUaMa1nMt8\"]},\"@openzeppelin/contracts-ethereum-package/contracts/math/SafeMath.sol\":{\"keccak256\":\"0x640b6dee7a4b830bdfd52b5031a07fc2b12209f5b2e29e5d364a7d37f69d8076\",\"urls\":[\"bzz-raw://31113152e1ddb78fe7a4197f247591ca894e93f916867beb708d8e747b6cc74f\",\"dweb:/ipfs/QmbZaJyXdpsYGykVhHH9qpVGQg9DGCxE2QufbCUy3daTgq\"]},\"@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol\":{\"keccak256\":\"0x2a474399663812668bb8e9c9e7d011d54fd09de386bd6e9fcb2407a677ebd1aa\",\"urls\":[\"bzz-raw://93754fbe81bcf1f111288152c40987a9fd7cdb43dc72b9f8d7eabb96a4fa9976\",\"dweb:/ipfs/QmNZadpwGrNYB6jndNcAk6dT7f6HHMZBPXdNTa5fKu3HVp\"]},\"@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20Detailed.sol\":{\"keccak256\":\"0x704e0cb521f0b571096a72266a34d9a2a59a89853b5b271bc97fa307a4cc4dcc\",\"urls\":[\"bzz-raw://96317e95d4c301e54ff42f2b6dede996ac4d714e50a6b5552c68fbb378330dcf\",\"dweb:/ipfs/QmawKJQVK7yXeBhGcvkmujYpo8n7CWQJizDV2dWzsxupnh\"]},\"@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/IERC20.sol\":{\"keccak256\":\"0xe5bb0f57cff3e299f360052ba50f1ea0fff046df2be070b6943e0e3c3fdad8a9\",\"urls\":[\"bzz-raw://59fd025151435da35faa8093a5c7a17de02de9d08ad27275c5cdf05050820d91\",\"dweb:/ipfs/QmQMvwEcPhoRXzbXyrdoeRtvLoifUW9Qh7Luho7bmUPRkc\"]},\"@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/SafeERC20.sol\":{\"keccak256\":\"0x6f2c9955d65c522b80f4b8792f076512d2df947d2112cbc4d98a4781ed42ede2\",\"urls\":[\"bzz-raw://7d8ec81683520c06baeef3f7e06cd82bd6fd5fa611f26857f475f6c829540aff\",\"dweb:/ipfs/QmTDkFzKnrpiV1UKnSoiZAHPuguWzokrr4pFbSPvyaSo56\"]},\"@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol\":{\"keccak256\":\"0x1a8e5072509c5ea7365eb1d48030b9be865140c8fb779968da0a459a0e174a11\",\"urls\":[\"bzz-raw://03335b7b07c7c8c8d613cfdd8ec39a0b5ec133ee510bf2fe6cc5a496767bef4b\",\"dweb:/ipfs/Qmebp4nzPja645c9yXSdJkGq96oU3am3LUnG2K3R7XxyKf\"]},\"@openzeppelin/upgrades/contracts/Initializable.sol\":{\"keccak256\":\"0x9bfec92e36234ecc99b5d37230acb6cd1f99560233753162204104a4897e8721\",\"urls\":[\"bzz-raw://5cf7c208583d4d046d75bd99f5507412ab01cce9dd9f802ce9768a416d93ea2f\",\"dweb:/ipfs/QmcQS1BBMPpVEkXP3qzwSjxHNrqDek8YeR7xbVWDC9ApC7\"]}},\"version\":1}", "bytecode": "0x", "deployedBytecode": "0x", "sourceMap": "", "deployedSourceMap": "", "source": "pragma solidity 0.5.17;\n\nimport \"./interfaces/IWhitelist.sol\";\nimport \"./interfaces/IERC20Detailed.sol\";\nimport \"./math/BigDiv.sol\";\nimport \"./math/Sqrt.sol\";\nimport \"@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/IERC20.sol\";\nimport \"@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/SafeERC20.sol\";\nimport \"@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol\";\nimport \"@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20Detailed.sol\";\nimport \"@openzeppelin/contracts-ethereum-package/contracts/math/SafeMath.sol\";\nimport \"@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol\";\n\n\n/**\n * @title Continuous Offering abstract contract\n * @notice A shared base for various offerings from Fairmint.\n */\ncontract ContinuousOffering\n is ERC20, ERC20Detailed\n{\n using SafeMath for uint;\n using Sqrt for uint;\n using SafeERC20 for IERC20;\n\n /**\n * Events\n */\n\n event Buy(\n address indexed _from,\n address indexed _to,\n uint _currencyValue,\n uint _fairValue\n );\n event Sell(\n address indexed _from,\n address indexed _to,\n uint _currencyValue,\n uint _fairValue\n );\n event Burn(\n address indexed _from,\n uint _fairValue\n );\n event StateChange(\n uint _previousState,\n uint _newState\n );\n\n /**\n * Constants\n */\n\n /// @notice The default state\n uint internal constant STATE_INIT = 0;\n\n /// @notice The state after initGoal has been reached\n uint internal constant STATE_RUN = 1;\n\n /// @notice The state after closed by the `beneficiary` account from STATE_RUN\n uint internal constant STATE_CLOSE = 2;\n\n /// @notice The state after closed by the `beneficiary` account from STATE_INIT\n uint internal constant STATE_CANCEL = 3;\n\n /// @notice When multiplying 2 terms, the max value is 2^128-1\n uint internal constant MAX_BEFORE_SQUARE = 2**128 - 1;\n\n /// @notice The denominator component for values specified in basis points.\n uint internal constant BASIS_POINTS_DEN = 10000;\n\n /// @notice The max `totalSupply() + burnedSupply`\n /// @dev This limit ensures that the DAT's formulas do not overflow ( uint) public initInvestors;\n\n /// @notice The initial number of FAIR created at initialization for the beneficiary.\n /// Technically however, this variable is not a constant as we must always have\n ///`init_reserve>=total_supply+burnt_supply` which means that `init_reserve` will be automatically\n /// decreased to equal `total_supply+burnt_supply` in case `init_reserve>total_supply+burnt_supply`\n /// after an investor sells his FAIRs.\n /// @dev Organizations may move these tokens into vesting contract(s)\n uint public initReserve;\n\n /// @notice The investment reserve of the c-org. Defines the percentage of the value invested that is\n /// automatically funneled and held into the buyback_reserve expressed in basis points.\n /// Internal since this is n/a to all derivative contracts.\n uint internal __investmentReserveBasisPoints;\n\n /// @dev unused slot which remains to ensure compatible upgrades\n uint private __openUntilAtLeast;\n\n /// @notice The minimum amount of `currency` investment accepted.\n uint public minInvestment;\n\n /// @dev The revenue commitment of the organization. Defines the percentage of the value paid through the contract\n /// that is automatically funneled and held into the buyback_reserve expressed in basis points.\n /// Internal since this is n/a to all derivative contracts.\n uint internal __revenueCommitmentBasisPoints;\n\n /// @notice The current state of the contract.\n /// @dev See the constants above for possible state values.\n uint public state;\n\n /// @dev If this value changes we need to reconstruct the DOMAIN_SEPARATOR\n string public constant version = \"3\";\n // --- EIP712 niceties ---\n // Original source: https://etherscan.io/address/0x6b175474e89094c44da98b954eedeac495271d0f#code\n mapping (address => uint) public nonces;\n bytes32 public DOMAIN_SEPARATOR;\n // keccak256(\"Permit(address owner,address spender,uint256 value,uint256 nonce,uint256 deadline)\");\n bytes32 public constant PERMIT_TYPEHASH = 0x6e71edae12b1b97f4d1f60370fef10105fa2faae0126114a169c64845d6126c9;\n\n // The success fee (expressed in currency) that will be earned by setupFeeRecipient as soon as initGoal\n // is reached. We must have setup_fee <= buy_slope*init_goal^(2)/2\n uint public setupFee;\n\n // The recipient of the setup_fee once init_goal is reached\n address payable public setupFeeRecipient;\n\n /// @notice The minimum time before which the c-org contract cannot be closed once the contract has\n /// reached the `run` state.\n /// @dev When updated, the new value of `minimum_duration` cannot be earlier than the previous value.\n uint public minDuration;\n\n /// @dev Initialized at `0` and updated when the contract switches from `init` state to `run` state\n /// or when the initial trial period ends.\n uint public __startedOn;\n\n /// @notice The max possible value\n uint internal constant MAX_UINT = 2**256 - 1;\n\n // keccak256(\"PermitBuy(address from,address to,uint256 currencyValue,uint256 minTokensBought,uint256 nonce,uint256 deadline)\");\n bytes32 public constant PERMIT_BUY_TYPEHASH = 0xaf42a244b3020d6a2253d9f291b4d3e82240da42b22129a8113a58aa7a3ddb6a;\n\n // keccak256(\"PermitSell(address from,address to,uint256 quantityToSell,uint256 minCurrencyReturned,uint256 nonce,uint256 deadline)\");\n bytes32 public constant PERMIT_SELL_TYPEHASH = 0x5dfdc7fb4c68a4c249de5e08597626b84fbbe7bfef4ed3500f58003e722cc548;\n\n modifier authorizeTransfer(\n address _from,\n address _to,\n uint _value,\n bool _isSell\n )\n {\n if(address(whitelist) != address(0))\n {\n // This is not set for the minting of initialReserve\n whitelist.authorizeTransfer(_from, _to, _value, _isSell);\n }\n _;\n }\n\n /**\n * Buyback reserve\n */\n\n /// @notice The total amount of currency value currently locked in the contract and available to sellers.\n function buybackReserve() public view returns (uint)\n {\n uint reserve = address(this).balance;\n if(address(currency) != address(0))\n {\n reserve = currency.balanceOf(address(this));\n }\n\n if(reserve > MAX_BEFORE_SQUARE)\n {\n /// Math: If the reserve becomes excessive, cap the value to prevent overflowing in other formulas\n return MAX_BEFORE_SQUARE;\n }\n\n return reserve;\n }\n\n /**\n * Functions required by the ERC-20 token standard\n */\n\n /// @dev Moves tokens from one account to another if authorized.\n function _transfer(\n address _from,\n address _to,\n uint _amount\n ) internal\n authorizeTransfer(_from, _to, _amount, false)\n {\n require(state != STATE_INIT || _from == beneficiary, \"ONLY_BENEFICIARY_DURING_INIT\");\n super._transfer(_from, _to, _amount);\n }\n\n /// @dev Removes tokens from the circulating supply.\n function _burn(\n address _from,\n uint _amount,\n bool _isSell\n ) internal\n authorizeTransfer(_from, address(0), _amount, _isSell)\n {\n super._burn(_from, _amount);\n\n if(!_isSell)\n {\n // This is a burn\n require(state == STATE_RUN, \"INVALID_STATE\");\n // SafeMath not required as we cap how high this value may get during mint\n burnedSupply += _amount;\n emit Burn(_from, _amount);\n }\n }\n\n /// @notice Called to mint tokens on `buy`.\n function _mint(\n address _to,\n uint _quantity\n ) internal\n authorizeTransfer(address(0), _to, _quantity, false)\n {\n super._mint(_to, _quantity);\n\n // Math: If this value got too large, the DAT may overflow on sell\n require(totalSupply().add(burnedSupply) <= MAX_SUPPLY, \"EXCESSIVE_SUPPLY\");\n }\n\n /**\n * Transaction Helpers\n */\n\n /// @notice Confirms the transfer of `_quantityToInvest` currency to the contract.\n function _collectInvestment(\n address payable _from,\n uint _quantityToInvest,\n uint _msgValue,\n bool _refundRemainder\n ) internal\n {\n if(address(currency) == address(0))\n {\n // currency is ETH\n if(_refundRemainder)\n {\n // Math: if _msgValue was not sufficient then revert\n uint refund = _msgValue.sub(_quantityToInvest);\n if(refund > 0)\n {\n Address.sendValue(msg.sender, refund);\n }\n }\n else\n {\n require(_quantityToInvest == _msgValue, \"INCORRECT_MSG_VALUE\");\n }\n }\n else\n {\n // currency is ERC20\n require(_msgValue == 0, \"DO_NOT_SEND_ETH\");\n\n currency.safeTransferFrom(_from, address(this), _quantityToInvest);\n }\n }\n\n /// @dev Send `_amount` currency from the contract to the `_to` account.\n function _transferCurrency(\n address payable _to,\n uint _amount\n ) internal\n {\n if(_amount > 0)\n {\n if(address(currency) == address(0))\n {\n Address.sendValue(_to, _amount);\n }\n else\n {\n currency.safeTransfer(_to, _amount);\n }\n }\n }\n\n /**\n * Config / Control\n */\n\n /// @notice Called once after deploy to set the initial configuration.\n /// None of the values provided here may change once initially set.\n /// @dev using the init pattern in order to support zos upgrades\n function _initialize(\n uint _initReserve,\n address _currencyAddress,\n uint _initGoal,\n uint _buySlopeNum,\n uint _buySlopeDen,\n uint _setupFee,\n address payable _setupFeeRecipient,\n string memory _name,\n string memory _symbol\n ) internal\n {\n // The ERC-20 implementation will confirm initialize is only run once\n ERC20Detailed.initialize(_name, _symbol, 18);\n\n require(_buySlopeNum > 0, \"INVALID_SLOPE_NUM\");\n require(_buySlopeDen > 0, \"INVALID_SLOPE_DEN\");\n require(_buySlopeNum < MAX_BEFORE_SQUARE, \"EXCESSIVE_SLOPE_NUM\");\n require(_buySlopeDen < MAX_BEFORE_SQUARE, \"EXCESSIVE_SLOPE_DEN\");\n buySlopeNum = _buySlopeNum;\n buySlopeDen = _buySlopeDen;\n\n // Setup Fee\n require(_setupFee == 0 || _setupFeeRecipient != address(0), \"MISSING_SETUP_FEE_RECIPIENT\");\n require(_setupFeeRecipient == address(0) || _setupFee != 0, \"MISSING_SETUP_FEE\");\n // setup_fee <= (n/d)*(g^2)/2\n uint initGoalInCurrency = _initGoal * _initGoal;\n initGoalInCurrency = initGoalInCurrency.mul(_buySlopeNum);\n initGoalInCurrency /= 2 * _buySlopeDen;\n require(_setupFee <= initGoalInCurrency, \"EXCESSIVE_SETUP_FEE\");\n setupFee = _setupFee;\n setupFeeRecipient = _setupFeeRecipient;\n\n // Set default values (which may be updated using `updateConfig`)\n uint decimals = 18;\n if(_currencyAddress != address(0))\n {\n decimals = IERC20Detailed(_currencyAddress).decimals();\n }\n minInvestment = 100 * (10 ** decimals);\n beneficiary = msg.sender;\n control = msg.sender;\n feeCollector = msg.sender;\n\n // Save currency\n currency = IERC20(_currencyAddress);\n\n // Mint the initial reserve\n if(_initReserve > 0)\n {\n initReserve = _initReserve;\n _mint(beneficiary, initReserve);\n }\n\n initializeDomainSeparator();\n }\n\n /// @notice Used to initialize the domain separator used in meta-transactions\n /// @dev This is separate from `initialize` to allow upgraded contracts to update the version\n /// There is no harm in calling this multiple times / no permissions required\n function initializeDomainSeparator() public\n {\n uint id;\n // solium-disable-next-line\n assembly\n {\n id := chainid()\n }\n DOMAIN_SEPARATOR = keccak256(\n abi.encode(\n keccak256(\"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)\"),\n keccak256(bytes(name())),\n keccak256(bytes(version)),\n id,\n address(this)\n )\n );\n }\n\n function _updateConfig(\n address _whitelistAddress,\n address payable _beneficiary,\n address _control,\n address payable _feeCollector,\n uint _feeBasisPoints,\n uint _minInvestment,\n uint _minDuration\n ) internal\n {\n // This require(also confirms that initialize has been called.\n require(msg.sender == control, \"CONTROL_ONLY\");\n\n // address(0) is okay\n whitelist = IWhitelist(_whitelistAddress);\n\n require(_control != address(0), \"INVALID_ADDRESS\");\n control = _control;\n\n require(_feeCollector != address(0), \"INVALID_ADDRESS\");\n feeCollector = _feeCollector;\n\n require(_feeBasisPoints <= BASIS_POINTS_DEN, \"INVALID_FEE\");\n feeBasisPoints = _feeBasisPoints;\n\n require(_minInvestment > 0, \"INVALID_MIN_INVESTMENT\");\n minInvestment = _minInvestment;\n\n require(_minDuration >= minDuration, \"MIN_DURATION_MAY_NOT_BE_REDUCED\");\n minDuration = _minDuration;\n\n if(beneficiary != _beneficiary)\n {\n require(_beneficiary != address(0), \"INVALID_ADDRESS\");\n uint tokens = balanceOf(beneficiary);\n initInvestors[_beneficiary] = initInvestors[_beneficiary].add(initInvestors[beneficiary]);\n initInvestors[beneficiary] = 0;\n if(tokens > 0)\n {\n _transfer(beneficiary, _beneficiary, tokens);\n }\n beneficiary = _beneficiary;\n }\n }\n\n /**\n * Functions for our business logic\n */\n\n /// @notice Burn the amount of tokens from the address msg.sender if authorized.\n /// @dev Note that this is not the same as a `sell` via the DAT.\n function burn(\n uint _amount\n ) public\n {\n _burn(msg.sender, _amount, false);\n }\n\n /// @notice Burn the amount of tokens from the given address if approved.\n function burnFrom(\n address _from,\n uint _amount\n ) public\n {\n _approve(_from, msg.sender, allowance(_from, msg.sender).sub(_amount, \"ERC20: burn amount exceeds allowance\"));\n _burn(_from, _amount, false);\n }\n\n // Buy\n\n /// @dev Distributes _value currency between the buybackReserve, beneficiary, and feeCollector.\n function _distributeInvestment(uint _value) internal;\n\n /// @notice Calculate how many FAIR tokens you would buy with the given amount of currency if `buy` was called now.\n /// @param _currencyValue How much currency to spend in order to buy FAIR.\n function estimateBuyValue(\n uint _currencyValue\n ) public view\n returns (uint)\n {\n if(_currencyValue < minInvestment)\n {\n return 0;\n }\n\n /// Calculate the tokenValue for this investment\n uint tokenValue;\n if(state == STATE_INIT)\n {\n uint currencyValue = _currencyValue;\n uint _totalSupply = totalSupply();\n // (buy_slope*init_goal)*(init_goal+init_reserve-total_supply)\n // n/d: buy_slope (MAX_BEFORE_SQUARE / MAX_BEFORE_SQUARE)\n // g: init_goal (MAX_BEFORE_SQUARE)\n // t: total_supply (MAX_BEFORE_SQUARE)\n // r: init_reserve (MAX_BEFORE_SQUARE)\n // source: ((n/d)*g)*(g+r-t)\n // impl: (g n (g + r - t))/(d)\n uint max = BigDiv.bigDiv2x1(\n initGoal * buySlopeNum,\n initGoal + initReserve - _totalSupply,\n buySlopeDen\n );\n if(currencyValue > max)\n {\n currencyValue = max;\n }\n // Math: worst case\n // MAX * MAX_BEFORE_SQUARE\n // / MAX_BEFORE_SQUARE * MAX_BEFORE_SQUARE\n tokenValue = BigDiv.bigDiv2x1(\n currencyValue,\n buySlopeDen,\n initGoal * buySlopeNum\n );\n\n if(currencyValue != _currencyValue)\n {\n currencyValue = _currencyValue - max;\n // ((2*next_amount/buy_slope)+init_goal^2)^(1/2)-init_goal\n // a: next_amount | currencyValue\n // n/d: buy_slope (MAX_BEFORE_SQUARE / MAX_BEFORE_SQUARE)\n // g: init_goal (MAX_BEFORE_SQUARE/2)\n // r: init_reserve (MAX_BEFORE_SQUARE/2)\n // sqrt(((2*a/(n/d))+g^2)-g\n // sqrt((2 d a + n g^2)/n) - g\n\n // currencyValue == 2 d a\n uint temp = 2 * buySlopeDen;\n currencyValue = temp.mul(currencyValue);\n\n // temp == g^2\n temp = initGoal;\n temp *= temp;\n\n // temp == n g^2\n temp = temp.mul(buySlopeNum);\n\n // temp == (2 d a) + n g^2\n temp = currencyValue.add(temp);\n\n // temp == (2 d a + n g^2)/n\n temp /= buySlopeNum;\n\n // temp == sqrt((2 d a + n g^2)/n)\n temp = temp.sqrt();\n\n // temp == sqrt((2 d a + n g^2)/n) - g\n temp -= initGoal;\n\n tokenValue = tokenValue.add(temp);\n }\n }\n else if(state == STATE_RUN)\n {\n // initReserve is reduced on sell as necessary to ensure that this line will not overflow\n uint supply = totalSupply() + burnedSupply - initReserve;\n // Math: worst case\n // MAX * 2 * MAX_BEFORE_SQUARE\n // / MAX_BEFORE_SQUARE\n tokenValue = BigDiv.bigDiv2x1(\n _currencyValue,\n 2 * buySlopeDen,\n buySlopeNum\n );\n\n // Math: worst case MAX + (MAX_BEFORE_SQUARE * MAX_BEFORE_SQUARE)\n tokenValue = tokenValue.add(supply * supply);\n tokenValue = tokenValue.sqrt();\n\n // Math: small chance of underflow due to possible rounding in sqrt\n tokenValue = tokenValue.sub(supply);\n }\n else\n {\n // invalid state\n return 0;\n }\n\n return tokenValue;\n }\n\n function _buy(\n address payable _from,\n address _to,\n uint _currencyValue,\n uint _minTokensBought\n ) internal\n {\n require(_to != address(0), \"INVALID_ADDRESS\");\n require(_minTokensBought > 0, \"MUST_BUY_AT_LEAST_1\");\n\n // Calculate the tokenValue for this investment\n uint tokenValue = estimateBuyValue(_currencyValue);\n require(tokenValue >= _minTokensBought, \"PRICE_SLIPPAGE\");\n\n emit Buy(_from, _to, _currencyValue, tokenValue);\n\n _collectInvestment(_from, _currencyValue, msg.value, false);\n\n // Update state, initInvestors, and distribute the investment when appropriate\n if(state == STATE_INIT)\n {\n // Math worst case: MAX_BEFORE_SQUARE\n initInvestors[_to] += tokenValue;\n // Math worst case:\n // MAX_BEFORE_SQUARE + MAX_BEFORE_SQUARE\n if(totalSupply() + tokenValue - initReserve >= initGoal)\n {\n emit StateChange(state, STATE_RUN);\n state = STATE_RUN;\n __startedOn = block.timestamp;\n\n // Math worst case:\n // MAX_BEFORE_SQUARE * MAX_BEFORE_SQUARE * MAX_BEFORE_SQUARE/2\n // / MAX_BEFORE_SQUARE\n uint beneficiaryContribution = BigDiv.bigDiv2x1(\n initInvestors[beneficiary],\n buySlopeNum * initGoal,\n buySlopeDen\n );\n\n if(setupFee > 0)\n {\n _transferCurrency(setupFeeRecipient, setupFee);\n if(beneficiaryContribution > setupFee)\n {\n beneficiaryContribution -= setupFee;\n }\n else\n {\n beneficiaryContribution = 0;\n }\n }\n\n _distributeInvestment(buybackReserve().sub(beneficiaryContribution));\n }\n }\n else // implied: if(state == STATE_RUN)\n {\n if(_to != beneficiary)\n {\n _distributeInvestment(_currencyValue);\n }\n }\n\n _mint(_to, tokenValue);\n }\n\n /// @notice Purchase FAIR tokens with the given amount of currency.\n /// @param _to The account to receive the FAIR tokens from this purchase.\n /// @param _currencyValue How much currency to spend in order to buy FAIR.\n /// @param _minTokensBought Buy at least this many FAIR tokens or the transaction reverts.\n /// @dev _minTokensBought is necessary as the price will change if some elses transaction mines after\n /// yours was submitted.\n function buy(\n address _to,\n uint _currencyValue,\n uint _minTokensBought\n ) public payable\n {\n _buy(msg.sender, _to, _currencyValue, _minTokensBought);\n }\n\n /// @notice Allow users to sign a message authorizing a buy\n function permitBuy(\n address payable _from,\n address _to,\n uint _currencyValue,\n uint _minTokensBought,\n uint _deadline,\n uint8 _v,\n bytes32 _r,\n bytes32 _s\n ) external\n {\n require(_deadline >= block.timestamp, \"EXPIRED\");\n bytes32 digest = keccak256(abi.encode(PERMIT_BUY_TYPEHASH, _from, _to, _currencyValue, _minTokensBought, nonces[_from]++, _deadline));\n digest = keccak256(\n abi.encodePacked(\n \"\\x19\\x01\",\n DOMAIN_SEPARATOR,\n digest\n )\n );\n address recoveredAddress = ecrecover(digest, _v, _r, _s);\n require(recoveredAddress != address(0) && recoveredAddress == _from, \"INVALID_SIGNATURE\");\n _buy(_from, _to, _currencyValue, _minTokensBought);\n }\n\n /// Sell\n\n function estimateSellValue(\n uint _quantityToSell\n ) public view\n returns(uint)\n {\n uint reserve = buybackReserve();\n\n // Calculate currencyValue for this sale\n uint currencyValue;\n if(state == STATE_RUN)\n {\n uint supply = totalSupply() + burnedSupply;\n\n // buyback_reserve = r\n // total_supply = t\n // burnt_supply = b\n // amount = a\n // source: (t+b)*a*(2*r)/((t+b)^2)-(((2*r)/((t+b)^2)*a^2)/2)+((2*r)/((t+b)^2)*a*b^2)/(2*(t))\n // imp: (a b^2 r)/(t (b + t)^2) + (2 a r)/(b + t) - (a^2 r)/(b + t)^2\n\n // Math: burnedSupply is capped in FAIR such that the square will never overflow\n // Math worst case:\n // MAX * MAX_BEFORE_SQUARE * MAX_BEFORE_SQUARE/2 * MAX_BEFORE_SQUARE/2\n // / MAX_BEFORE_SQUARE/2 * MAX_BEFORE_SQUARE/2 * MAX_BEFORE_SQUARE/2\n currencyValue = BigDiv.bigDiv2x2(\n _quantityToSell.mul(reserve),\n burnedSupply * burnedSupply,\n totalSupply(), supply * supply\n );\n // Math: worst case currencyValue is MAX_BEFORE_SQUARE (max reserve, 1 supply)\n\n // Math worst case:\n // MAX * 2 * MAX_BEFORE_SQUARE\n uint temp = _quantityToSell.mul(2 * reserve);\n temp /= supply;\n // Math: worst-case temp is MAX_BEFORE_SQUARE (max reserve, 1 supply)\n\n // Math: considering the worst-case for currencyValue and temp, this can never overflow\n currencyValue += temp;\n\n // Math: worst case\n // MAX * MAX * MAX_BEFORE_SQUARE\n // / MAX_BEFORE_SQUARE/2 * MAX_BEFORE_SQUARE/2\n temp = BigDiv.bigDiv2x1RoundUp(\n _quantityToSell.mul(_quantityToSell),\n reserve,\n supply * supply\n );\n if(currencyValue > temp)\n {\n currencyValue -= temp;\n }\n else\n {\n currencyValue = 0;\n }\n }\n else if(state == STATE_CLOSE)\n {\n // Math worst case\n // MAX * MAX_BEFORE_SQUARE\n currencyValue = _quantityToSell.mul(reserve);\n currencyValue /= totalSupply();\n }\n else\n {\n // STATE_INIT or STATE_CANCEL\n // Math worst case:\n // MAX * MAX_BEFORE_SQUARE\n currencyValue = _quantityToSell.mul(reserve);\n // Math: FAIR blocks initReserve from being burned unless we reach the RUN state which prevents an underflow\n currencyValue /= totalSupply() - initReserve;\n }\n\n return currencyValue;\n }\n\n function _sell(\n address _from,\n address payable _to,\n uint _quantityToSell,\n uint _minCurrencyReturned\n ) internal\n {\n require(_from != beneficiary || state >= STATE_CLOSE, \"BENEFICIARY_ONLY_SELL_IN_CLOSE_OR_CANCEL\");\n require(_minCurrencyReturned > 0, \"MUST_SELL_AT_LEAST_1\");\n\n uint currencyValue = estimateSellValue(_quantityToSell);\n require(currencyValue >= _minCurrencyReturned, \"PRICE_SLIPPAGE\");\n\n if(state == STATE_INIT || state == STATE_CANCEL)\n {\n initInvestors[_from] = initInvestors[_from].sub(_quantityToSell);\n }\n\n _burn(_from, _quantityToSell, true);\n uint supply = totalSupply() + burnedSupply;\n if(supply < initReserve)\n {\n initReserve = supply;\n }\n\n _transferCurrency(_to, currencyValue);\n emit Sell(_from, _to, currencyValue, _quantityToSell);\n }\n\n /// @notice Sell FAIR tokens for at least the given amount of currency.\n /// @param _to The account to receive the currency from this sale.\n /// @param _quantityToSell How many FAIR tokens to sell for currency value.\n /// @param _minCurrencyReturned Get at least this many currency tokens or the transaction reverts.\n /// @dev _minCurrencyReturned is necessary as the price will change if some elses transaction mines after\n /// yours was submitted.\n function sell(\n address payable _to,\n uint _quantityToSell,\n uint _minCurrencyReturned\n ) public\n {\n _sell(msg.sender, _to, _quantityToSell, _minCurrencyReturned);\n }\n\n /// @notice Allow users to sign a message authorizing a sell\n function permitSell(\n address _from,\n address payable _to,\n uint _quantityToSell,\n uint _minCurrencyReturned,\n uint _deadline,\n uint8 _v,\n bytes32 _r,\n bytes32 _s\n ) external\n {\n require(_deadline >= block.timestamp, \"EXPIRED\");\n bytes32 digest = keccak256(abi.encode(PERMIT_SELL_TYPEHASH, _from, _to, _quantityToSell, _minCurrencyReturned, nonces[_from]++, _deadline));\n digest = keccak256(\n abi.encodePacked(\n \"\\x19\\x01\",\n DOMAIN_SEPARATOR,\n digest\n )\n );\n address recoveredAddress = ecrecover(digest, _v, _r, _s);\n require(recoveredAddress != address(0) && recoveredAddress == _from, \"INVALID_SIGNATURE\");\n _sell(_from, _to, _quantityToSell, _minCurrencyReturned);\n }\n\n /// Close\n\n /// @notice Called by the beneficiary account to STATE_CLOSE or STATE_CANCEL the c-org,\n /// preventing any more tokens from being minted.\n /// @dev Requires an `exitFee` to be paid. If the currency is ETH, include a little more than\n /// what appears to be required and any remainder will be returned to your account. This is\n /// because another user may have a transaction mined which changes the exitFee required.\n /// For other `currency` types, the beneficiary account will be billed the exact amount required.\n function _close() internal\n {\n require(msg.sender == beneficiary, \"BENEFICIARY_ONLY\");\n\n if(state == STATE_INIT)\n {\n // Allow the org to cancel anytime if the initGoal was not reached.\n emit StateChange(state, STATE_CANCEL);\n state = STATE_CANCEL;\n }\n else if(state == STATE_RUN)\n {\n // Collect the exitFee and close the c-org.\n require(MAX_UINT - minDuration > __startedOn, \"MAY_NOT_CLOSE\");\n require(minDuration + __startedOn <= block.timestamp, \"TOO_EARLY\");\n\n emit StateChange(state, STATE_CLOSE);\n state = STATE_CLOSE;\n }\n else\n {\n revert(\"INVALID_STATE\");\n }\n }\n\n // --- Approve by signature ---\n // EIP-2612\n // Original source: https://github.com/Uniswap/uniswap-v2-core/blob/master/contracts/UniswapV2ERC20.sol\n function permit(\n address owner,\n address spender,\n uint value,\n uint deadline,\n uint8 v,\n bytes32 r,\n bytes32 s\n ) external\n {\n require(deadline >= block.timestamp, \"EXPIRED\");\n bytes32 digest = keccak256(abi.encode(PERMIT_TYPEHASH, owner, spender, value, nonces[owner]++, deadline));\n digest = keccak256(\n abi.encodePacked(\n \"\\x19\\x01\",\n DOMAIN_SEPARATOR,\n digest\n )\n );\n address recoveredAddress = ecrecover(digest, v, r, s);\n require(recoveredAddress != address(0) && recoveredAddress == owner, \"INVALID_SIGNATURE\");\n _approve(owner, spender, value);\n }\n\n uint256[50] private __gap;\n}\n", "sourcePath": "/home/circleci/repo/contracts/ContinuousOffering.sol", "ast": { "absolutePath": "/home/circleci/repo/contracts/ContinuousOffering.sol", "exportedSymbols": { "ContinuousOffering": [ 1781 ] }, "id": 1782, "nodeType": "SourceUnit", "nodes": [ { "id": 1, "literals": [ "solidity", "0.5", ".17" ], "nodeType": "PragmaDirective", "src": "0:23:0" }, { "absolutePath": "/home/circleci/repo/contracts/interfaces/IWhitelist.sol", "file": "./interfaces/IWhitelist.sol", "id": 2, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 4446, "src": "25:37:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/circleci/repo/contracts/interfaces/IERC20Detailed.sol", "file": "./interfaces/IERC20Detailed.sol", "id": 3, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 4407, "src": "63:41:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/circleci/repo/contracts/math/BigDiv.sol", "file": "./math/BigDiv.sol", "id": 4, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 4983, "src": "105:27:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/circleci/repo/contracts/math/Sqrt.sol", "file": "./math/Sqrt.sol", "id": 5, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 5059, "src": "133:25:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/IERC20.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/IERC20.sol", "id": 6, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 6742, "src": "159:83:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/SafeERC20.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/SafeERC20.sol", "id": 7, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 6962, "src": "243:86:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol", "id": 8, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 6606, "src": "330:82:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20Detailed.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20Detailed.sol", "id": 9, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 6673, "src": "413:90:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/math/SafeMath.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/math/SafeMath.sol", "id": 10, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 6070, "src": "504:78:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol", "id": 11, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 7037, "src": "583:78:0", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 12, "name": "ERC20", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6605, "src": "815:5:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ERC20_$6605", "typeString": "contract ERC20" } }, "id": 13, "nodeType": "InheritanceSpecifier", "src": "815:5:0" }, { "arguments": null, "baseName": { "contractScope": null, "id": 14, "name": "ERC20Detailed", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6672, "src": "822:13:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ERC20Detailed_$6672", "typeString": "contract ERC20Detailed" } }, "id": 15, "nodeType": "InheritanceSpecifier", "src": "822:13:0" } ], "contractDependencies": [ 5407, 6605, 6672, 6741, 7851 ], "contractKind": "contract", "documentation": "@title Continuous Offering abstract contract\n@notice A shared base for various offerings from Fairmint.", "fullyImplemented": false, "id": 1781, "linearizedBaseContracts": [ 1781, 6672, 6605, 6741, 5407, 7851 ], "name": "ContinuousOffering", "nodeType": "ContractDefinition", "nodes": [ { "id": 18, "libraryName": { "contractScope": null, "id": 16, "name": "SafeMath", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6069, "src": "846:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_SafeMath_$6069", "typeString": "library SafeMath" } }, "nodeType": "UsingForDirective", "src": "840:24:0", "typeName": { "id": 17, "name": "uint", "nodeType": "ElementaryTypeName", "src": "859:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, { "id": 21, "libraryName": { "contractScope": null, "id": 19, "name": "Sqrt", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 5058, "src": "873:4:0", "typeDescriptions": { "typeIdentifier": "t_contract$_Sqrt_$5058", "typeString": "library Sqrt" } }, "nodeType": "UsingForDirective", "src": "867:20:0", "typeName": { "id": 20, "name": "uint", "nodeType": "ElementaryTypeName", "src": "882:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, { "id": 24, "libraryName": { "contractScope": null, "id": 22, "name": "SafeERC20", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6961, "src": "896:9:0", "typeDescriptions": { "typeIdentifier": "t_contract$_SafeERC20_$6961", "typeString": "library SafeERC20" } }, "nodeType": "UsingForDirective", "src": "890:27:0", "typeName": { "contractScope": null, "id": 23, "name": "IERC20", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6741, "src": "910:6:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } } }, { "anonymous": false, "documentation": "Events", "id": 34, "name": "Buy", "nodeType": "EventDefinition", "parameters": { "id": 33, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 26, "indexed": true, "name": "_from", "nodeType": "VariableDeclaration", "scope": 34, "src": "961:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 25, "name": "address", "nodeType": "ElementaryTypeName", "src": "961:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 28, "indexed": true, "name": "_to", "nodeType": "VariableDeclaration", "scope": 34, "src": "988:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 27, "name": "address", "nodeType": "ElementaryTypeName", "src": "988:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 30, "indexed": false, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 34, "src": "1013:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 29, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1013:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 32, "indexed": false, "name": "_fairValue", "nodeType": "VariableDeclaration", "scope": 34, "src": "1038:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 31, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1038:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "955:102:0" }, "src": "946:112:0" }, { "anonymous": false, "documentation": null, "id": 44, "name": "Sell", "nodeType": "EventDefinition", "parameters": { "id": 43, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 36, "indexed": true, "name": "_from", "nodeType": "VariableDeclaration", "scope": 44, "src": "1077:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 35, "name": "address", "nodeType": "ElementaryTypeName", "src": "1077:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 38, "indexed": true, "name": "_to", "nodeType": "VariableDeclaration", "scope": 44, "src": "1104:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 37, "name": "address", "nodeType": "ElementaryTypeName", "src": "1104:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 40, "indexed": false, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 44, "src": "1129:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 39, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1129:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 42, "indexed": false, "name": "_fairValue", "nodeType": "VariableDeclaration", "scope": 44, "src": "1154:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 41, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1154:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "1071:102:0" }, "src": "1061:113:0" }, { "anonymous": false, "documentation": null, "id": 50, "name": "Burn", "nodeType": "EventDefinition", "parameters": { "id": 49, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 46, "indexed": true, "name": "_from", "nodeType": "VariableDeclaration", "scope": 50, "src": "1193:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 45, "name": "address", "nodeType": "ElementaryTypeName", "src": "1193:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 48, "indexed": false, "name": "_fairValue", "nodeType": "VariableDeclaration", "scope": 50, "src": "1220:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 47, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1220:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "1187:52:0" }, "src": "1177:63:0" }, { "anonymous": false, "documentation": null, "id": 56, "name": "StateChange", "nodeType": "EventDefinition", "parameters": { "id": 55, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 52, "indexed": false, "name": "_previousState", "nodeType": "VariableDeclaration", "scope": 56, "src": "1266:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 51, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1266:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 54, "indexed": false, "name": "_newState", "nodeType": "VariableDeclaration", "scope": 56, "src": "1291:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 53, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1291:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "1260:49:0" }, "src": "1243:67:0" }, { "constant": true, "id": 59, "name": "STATE_INIT", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1374:37:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 57, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1374:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "30", "id": 58, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1410:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "visibility": "internal" }, { "constant": true, "id": 62, "name": "STATE_RUN", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1472:36:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 60, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1472:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "31", "id": 61, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1507:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "visibility": "internal" }, { "constant": true, "id": 65, "name": "STATE_CLOSE", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1594:38:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 63, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1594:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "32", "id": 64, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1631:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "visibility": "internal" }, { "constant": true, "id": 68, "name": "STATE_CANCEL", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1719:39:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 66, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1719:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "33", "id": 67, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1757:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_3_by_1", "typeString": "int_const 3" }, "value": "3" }, "visibility": "internal" }, { "constant": true, "id": 75, "name": "MAX_BEFORE_SQUARE", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1828:53:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 69, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1828:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_rational_340282366920938463463374607431768211455_by_1", "typeString": "int_const 3402...(31 digits omitted)...1455" }, "id": 74, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_rational_340282366920938463463374607431768211456_by_1", "typeString": "int_const 3402...(31 digits omitted)...1456" }, "id": 72, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 70, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1871:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "**", "rightExpression": { "argumentTypes": null, "hexValue": "313238", "id": 71, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1874:3:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_128_by_1", "typeString": "int_const 128" }, "value": "128" }, "src": "1871:6:0", "typeDescriptions": { "typeIdentifier": "t_rational_340282366920938463463374607431768211456_by_1", "typeString": "int_const 3402...(31 digits omitted)...1456" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "hexValue": "31", "id": 73, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1880:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "src": "1871:10:0", "typeDescriptions": { "typeIdentifier": "t_rational_340282366920938463463374607431768211455_by_1", "typeString": "int_const 3402...(31 digits omitted)...1455" } }, "visibility": "internal" }, { "constant": true, "id": 78, "name": "BASIS_POINTS_DEN", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1964:47:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 76, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1964:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "3130303030", "id": 77, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2006:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_10000_by_1", "typeString": "int_const 10000" }, "value": "10000" }, "visibility": "internal" }, { "constant": true, "id": 83, "name": "MAX_SUPPLY", "nodeType": "VariableDeclaration", "scope": 1781, "src": "2162:44:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 79, "name": "uint", "nodeType": "ElementaryTypeName", "src": "2162:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_rational_100000000000000000000000000000000000000_by_1", "typeString": "int_const 1000...(31 digits omitted)...0000" }, "id": 82, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "3130", "id": 80, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2198:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_10_by_1", "typeString": "int_const 10" }, "value": "10" }, "nodeType": "BinaryOperation", "operator": "**", "rightExpression": { "argumentTypes": null, "hexValue": "3338", "id": 81, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2204:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_38_by_1", "typeString": "int_const 38" }, "value": "38" }, "src": "2198:8:0", "typeDescriptions": { "typeIdentifier": "t_rational_100000000000000000000000000000000000000_by_1", "typeString": "int_const 1000...(31 digits omitted)...0000" } }, "visibility": "internal" }, { "constant": false, "id": 85, "name": "whitelist", "nodeType": "VariableDeclaration", "scope": 1781, "src": "2335:27:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" }, "typeName": { "contractScope": null, "id": 84, "name": "IWhitelist", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 4445, "src": "2335:10:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 87, "name": "burnedSupply", "nodeType": "VariableDeclaration", "scope": 1781, "src": "2478:24:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 86, "name": "uint", "nodeType": "ElementaryTypeName", "src": "2478:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 89, "name": "__autoBurn", "nodeType": "VariableDeclaration", "scope": 1781, "src": "2620:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 88, "name": "bool", "nodeType": "ElementaryTypeName", "src": "2620:4:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "private" }, { "constant": false, "id": 91, "name": "beneficiary", "nodeType": "VariableDeclaration", "scope": 1781, "src": "2786:34:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 90, "name": "address", "nodeType": "ElementaryTypeName", "src": "2786:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 93, "name": "buySlopeNum", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3016:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 92, "name": "uint", "nodeType": "ElementaryTypeName", "src": "3016:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 95, "name": "buySlopeDen", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3237:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 94, "name": "uint", "nodeType": "ElementaryTypeName", "src": "3237:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 97, "name": "control", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3341:22:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 96, "name": "address", "nodeType": "ElementaryTypeName", "src": "3341:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 99, "name": "currency", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3489:22:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" }, "typeName": { "contractScope": null, "id": 98, "name": "IERC20", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6741, "src": "3489:6:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 101, "name": "feeCollector", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3563:35:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 100, "name": "address", "nodeType": "ElementaryTypeName", "src": "3563:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 103, "name": "feeBasisPoints", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3700:26:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 102, "name": "uint", "nodeType": "ElementaryTypeName", "src": "3700:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 105, "name": "initGoal", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3913:20:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 104, "name": "uint", "nodeType": "ElementaryTypeName", "src": "3913:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 109, "name": "initInvestors", "nodeType": "VariableDeclaration", "scope": 1781, "src": "4161:45:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "typeName": { "id": 108, "keyType": { "id": 106, "name": "address", "nodeType": "ElementaryTypeName", "src": "4169:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "4161:24:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "valueType": { "id": 107, "name": "uint", "nodeType": "ElementaryTypeName", "src": "4180:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, "value": null, "visibility": "public" }, { "constant": false, "id": 111, "name": "initReserve", "nodeType": "VariableDeclaration", "scope": 1781, "src": "4697:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 110, "name": "uint", "nodeType": "ElementaryTypeName", "src": "4697:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 113, "name": "__investmentReserveBasisPoints", "nodeType": "VariableDeclaration", "scope": 1781, "src": "4981:44:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 112, "name": "uint", "nodeType": "ElementaryTypeName", "src": "4981:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 115, "name": "__openUntilAtLeast", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5097:31:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 114, "name": "uint", "nodeType": "ElementaryTypeName", "src": "5097:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "private" }, { "constant": false, "id": 117, "name": "minInvestment", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5201:25:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 116, "name": "uint", "nodeType": "ElementaryTypeName", "src": "5201:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 119, "name": "__revenueCommitmentBasisPoints", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5508:44:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 118, "name": "uint", "nodeType": "ElementaryTypeName", "src": "5508:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 121, "name": "state", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5668:17:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 120, "name": "uint", "nodeType": "ElementaryTypeName", "src": "5668:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": true, "id": 124, "name": "version", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5767:36:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_memory", "typeString": "string" }, "typeName": { "id": 122, "name": "string", "nodeType": "ElementaryTypeName", "src": "5767:6:0", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": { "argumentTypes": null, "hexValue": "33", "id": 123, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "5800:3:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_2a80e1ef1d7842f27f2e6be0972bb708b9a135c38860dbe73c27c3486c34f4de", "typeString": "literal_string \"3\"" }, "value": "3" }, "visibility": "public" }, { "constant": false, "id": 128, "name": "nonces", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5935:39:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "typeName": { "id": 127, "keyType": { "id": 125, "name": "address", "nodeType": "ElementaryTypeName", "src": "5944:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "5935:25:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "valueType": { "id": 126, "name": "uint", "nodeType": "ElementaryTypeName", "src": "5955:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, "value": null, "visibility": "public" }, { "constant": false, "id": 130, "name": "DOMAIN_SEPARATOR", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5978:31:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 129, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "5978:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "public" }, { "constant": true, "id": 133, "name": "PERMIT_TYPEHASH", "nodeType": "VariableDeclaration", "scope": 1781, "src": "6115:108:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 131, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "6115:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": { "argumentTypes": null, "hexValue": "307836653731656461653132623162393766346431663630333730666566313031303566613266616165303132363131346131363963363438343564363132366339", "id": 132, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "6157:66:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_49955707469362902507454157297736832118868343942642399513960811609542965143241_by_1", "typeString": "int_const 4995...(69 digits omitted)...3241" }, "value": "0x6e71edae12b1b97f4d1f60370fef10105fa2faae0126114a169c64845d6126c9" }, "visibility": "public" }, { "constant": false, "id": 135, "name": "setupFee", "nodeType": "VariableDeclaration", "scope": 1781, "src": "6403:20:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 134, "name": "uint", "nodeType": "ElementaryTypeName", "src": "6403:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 137, "name": "setupFeeRecipient", "nodeType": "VariableDeclaration", "scope": 1781, "src": "6490:40:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 136, "name": "address", "nodeType": "ElementaryTypeName", "src": "6490:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 139, "name": "minDuration", "nodeType": "VariableDeclaration", "scope": 1781, "src": "6772:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 138, "name": "uint", "nodeType": "ElementaryTypeName", "src": "6772:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 141, "name": "__startedOn", "nodeType": "VariableDeclaration", "scope": 1781, "src": "6947:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 140, "name": "uint", "nodeType": "ElementaryTypeName", "src": "6947:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": true, "id": 148, "name": "MAX_UINT", "nodeType": "VariableDeclaration", "scope": 1781, "src": "7012:44:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 142, "name": "uint", "nodeType": "ElementaryTypeName", "src": "7012:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_rational_115792089237316195423570985008687907853269984665640564039457584007913129639935_by_1", "typeString": "int_const 1157...(70 digits omitted)...9935" }, "id": 147, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_rational_115792089237316195423570985008687907853269984665640564039457584007913129639936_by_1", "typeString": "int_const 1157...(70 digits omitted)...9936" }, "id": 145, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 143, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7046:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "**", "rightExpression": { "argumentTypes": null, "hexValue": "323536", "id": 144, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7049:3:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_256_by_1", "typeString": "int_const 256" }, "value": "256" }, "src": "7046:6:0", "typeDescriptions": { "typeIdentifier": "t_rational_115792089237316195423570985008687907853269984665640564039457584007913129639936_by_1", "typeString": "int_const 1157...(70 digits omitted)...9936" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "hexValue": "31", "id": 146, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7055:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "src": "7046:10:0", "typeDescriptions": { "typeIdentifier": "t_rational_115792089237316195423570985008687907853269984665640564039457584007913129639935_by_1", "typeString": "int_const 1157...(70 digits omitted)...9935" } }, "visibility": "internal" }, { "constant": true, "id": 151, "name": "PERMIT_BUY_TYPEHASH", "nodeType": "VariableDeclaration", "scope": 1781, "src": "7192:112:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 149, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "7192:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": { "argumentTypes": null, "hexValue": "307861663432613234346233303230643661323235336439663239316234643365383232343064613432623232313239613831313361353861613761336464623661", "id": 150, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7238:66:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_79272480343383289286020761414652119212028897179980848214043576685272032467818_by_1", "typeString": "int_const 7927...(69 digits omitted)...7818" }, "value": "0xaf42a244b3020d6a2253d9f291b4d3e82240da42b22129a8113a58aa7a3ddb6a" }, "visibility": "public" }, { "constant": true, "id": 154, "name": "PERMIT_SELL_TYPEHASH", "nodeType": "VariableDeclaration", "scope": 1781, "src": "7446:113:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 152, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "7446:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": { "argumentTypes": null, "hexValue": "307835646664633766623463363861346332343964653565303835393736323662383466626265376266656634656433353030663538303033653732326363353438", "id": 153, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7493:66:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_42513487448149112173816955177910820011438035233619536207615523971613340779848_by_1", "typeString": "int_const 4251...(69 digits omitted)...9848" }, "value": "0x5dfdc7fb4c68a4c249de5e08597626b84fbbe7bfef4ed3500f58003e722cc548" }, "visibility": "public" }, { "body": { "id": 183, "nodeType": "Block", "src": "7668:188:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 170, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 165, "name": "whitelist", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 85, "src": "7685:9:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } ], "id": 164, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "7677:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 166, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "7677:18:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 168, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7707:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 167, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "7699:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 169, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "7699:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "7677:32:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 181, "nodeType": "IfStatement", "src": "7674:171:0", "trueBody": { "id": 180, "nodeType": "Block", "src": "7715:130:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 174, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 156, "src": "7810:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 175, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 158, "src": "7817:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 176, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 160, "src": "7822:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 177, "name": "_isSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 162, "src": "7830:7:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" } ], "expression": { "argumentTypes": null, "id": 171, "name": "whitelist", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 85, "src": "7782:9:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } }, "id": 173, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "authorizeTransfer", "nodeType": "MemberAccess", "referencedDeclaration": 4437, "src": "7782:27:0", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bool_$returns$__$", "typeString": "function (address,address,uint256,bool) external" } }, "id": 178, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "7782:56:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 179, "nodeType": "ExpressionStatement", "src": "7782:56:0" } ] } }, { "id": 182, "nodeType": "PlaceholderStatement", "src": "7850:1:0" } ] }, "documentation": null, "id": 184, "name": "authorizeTransfer", "nodeType": "ModifierDefinition", "parameters": { "id": 163, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 156, "name": "_from", "nodeType": "VariableDeclaration", "scope": 184, "src": "7596:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 155, "name": "address", "nodeType": "ElementaryTypeName", "src": "7596:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 158, "name": "_to", "nodeType": "VariableDeclaration", "scope": 184, "src": "7615:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 157, "name": "address", "nodeType": "ElementaryTypeName", "src": "7615:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 160, "name": "_value", "nodeType": "VariableDeclaration", "scope": 184, "src": "7632:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 159, "name": "uint", "nodeType": "ElementaryTypeName", "src": "7632:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 162, "name": "_isSell", "nodeType": "VariableDeclaration", "scope": 184, "src": "7649:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 161, "name": "bool", "nodeType": "ElementaryTypeName", "src": "7649:4:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "7590:75:0" }, "src": "7564:292:0", "visibility": "internal" }, { "body": { "id": 223, "nodeType": "Block", "src": "8057:357:0", "statements": [ { "assignments": [ 190 ], "declarations": [ { "constant": false, "id": 190, "name": "reserve", "nodeType": "VariableDeclaration", "scope": 223, "src": "8063:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 189, "name": "uint", "nodeType": "ElementaryTypeName", "src": "8063:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 195, "initialValue": { "argumentTypes": null, "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 192, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8572, "src": "8086:4:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } ], "id": 191, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "8078:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 193, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8078:13:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 194, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "balance", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "8078:21:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "8063:36:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 202, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 197, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "8116:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } ], "id": 196, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "8108:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 198, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8108:17:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 200, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "8137:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 199, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "8129:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 201, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8129:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "8108:31:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 213, "nodeType": "IfStatement", "src": "8105:98:0", "trueBody": { "id": 212, "nodeType": "Block", "src": "8145:58:0", "statements": [ { "expression": { "argumentTypes": null, "id": 210, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 203, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 190, "src": "8153:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 207, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8572, "src": "8190:4:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } ], "id": 206, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "8182:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 208, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8182:13:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "expression": { "argumentTypes": null, "id": 204, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "8163:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "id": 205, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "balanceOf", "nodeType": "MemberAccess", "referencedDeclaration": 6686, "src": "8163:18:0", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_address_$returns$_t_uint256_$", "typeString": "function (address) view external returns (uint256)" } }, "id": 209, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8163:33:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "8153:43:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 211, "nodeType": "ExpressionStatement", "src": "8153:43:0" } ] } }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 216, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 214, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 190, "src": "8212:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 215, "name": "MAX_BEFORE_SQUARE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 75, "src": "8222:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "8212:27:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 220, "nodeType": "IfStatement", "src": "8209:180:0", "trueBody": { "id": 219, "nodeType": "Block", "src": "8245:144:0", "statements": [ { "expression": { "argumentTypes": null, "id": 217, "name": "MAX_BEFORE_SQUARE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 75, "src": "8365:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 188, "id": 218, "nodeType": "Return", "src": "8358:24:0" } ] } }, { "expression": { "argumentTypes": null, "id": 221, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 190, "src": "8402:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 188, "id": 222, "nodeType": "Return", "src": "8395:14:0" } ] }, "documentation": "@notice The total amount of currency value currently locked in the contract and available to sellers.", "id": 224, "implemented": true, "kind": "function", "modifiers": [], "name": "buybackReserve", "nodeType": "FunctionDefinition", "parameters": { "id": 185, "nodeType": "ParameterList", "parameters": [], "src": "8025:2:0" }, "returnParameters": { "id": 188, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 187, "name": "", "nodeType": "VariableDeclaration", "scope": 224, "src": "8049:4:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 186, "name": "uint", "nodeType": "ElementaryTypeName", "src": "8049:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "8048:6:0" }, "scope": 1781, "src": "8002:412:0", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 258, "nodeType": "Block", "src": "8689:137:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 246, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 242, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 240, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "8703:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "id": 241, "name": "STATE_INIT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 59, "src": "8712:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "8703:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 245, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 243, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 226, "src": "8726:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 244, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "8735:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "8726:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "8703:43:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4f4e4c595f42454e45464943494152595f445552494e475f494e4954", "id": 247, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "8748:30:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_bb058ea5b9b3ebb9180d65864ac46eaee7b660726e57fb2c5841d18096d15e95", "typeString": "literal_string \"ONLY_BENEFICIARY_DURING_INIT\"" }, "value": "ONLY_BENEFICIARY_DURING_INIT" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_bb058ea5b9b3ebb9180d65864ac46eaee7b660726e57fb2c5841d18096d15e95", "typeString": "literal_string \"ONLY_BENEFICIARY_DURING_INIT\"" } ], "id": 239, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "8695:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 248, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8695:84:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 249, "nodeType": "ExpressionStatement", "src": "8695:84:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 253, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 226, "src": "8801:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 254, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 228, "src": "8808:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 255, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 230, "src": "8813:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 250, "name": "super", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8573, "src": "8785:5:0", "typeDescriptions": { "typeIdentifier": "t_super$_ContinuousOffering_$1781", "typeString": "contract super ContinuousOffering" } }, "id": 252, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "_transfer", "nodeType": "MemberAccess", "referencedDeclaration": 6442, "src": "8785:15:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 256, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8785:36:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 257, "nodeType": "ExpressionStatement", "src": "8785:36:0" } ] }, "documentation": "@dev Moves tokens from one account to another if authorized.", "id": 259, "implemented": true, "kind": "function", "modifiers": [ { "arguments": [ { "argumentTypes": null, "id": 233, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 226, "src": "8659:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 234, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 228, "src": "8666:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 235, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 230, "src": "8671:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "66616c7365", "id": 236, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "8680:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" } ], "id": 237, "modifierName": { "argumentTypes": null, "id": 232, "name": "authorizeTransfer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 184, "src": "8641:17:0", "typeDescriptions": { "typeIdentifier": "t_modifier$_t_address_$_t_address_$_t_uint256_$_t_bool_$", "typeString": "modifier (address,address,uint256,bool)" } }, "nodeType": "ModifierInvocation", "src": "8641:45:0" } ], "name": "_transfer", "nodeType": "FunctionDefinition", "parameters": { "id": 231, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 226, "name": "_from", "nodeType": "VariableDeclaration", "scope": 259, "src": "8575:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 225, "name": "address", "nodeType": "ElementaryTypeName", "src": "8575:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 228, "name": "_to", "nodeType": "VariableDeclaration", "scope": 259, "src": "8594:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 227, "name": "address", "nodeType": "ElementaryTypeName", "src": "8594:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 230, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 259, "src": "8611:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 229, "name": "uint", "nodeType": "ElementaryTypeName", "src": "8611:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "8569:58:0" }, "returnParameters": { "id": 238, "nodeType": "ParameterList", "parameters": [], "src": "8689:0:0" }, "scope": 1781, "src": "8551:275:0", "stateMutability": "nonpayable", "superFunction": 6442, "visibility": "internal" }, { "body": { "id": 303, "nodeType": "Block", "src": "9029:289:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 279, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 261, "src": "9047:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 280, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 263, "src": "9054:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 276, "name": "super", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8573, "src": "9035:5:0", "typeDescriptions": { "typeIdentifier": "t_super$_ContinuousOffering_$1781", "typeString": "contract super ContinuousOffering" } }, "id": 278, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "_burn", "nodeType": "MemberAccess", "referencedDeclaration": 6529, "src": "9035:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 281, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9035:27:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 282, "nodeType": "ExpressionStatement", "src": "9035:27:0" }, { "condition": { "argumentTypes": null, "id": 284, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "!", "prefix": true, "src": "9072:8:0", "subExpression": { "argumentTypes": null, "id": 283, "name": "_isSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 265, "src": "9073:7:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 302, "nodeType": "IfStatement", "src": "9069:245:0", "trueBody": { "id": 301, "nodeType": "Block", "src": "9086:228:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 288, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 286, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "9126:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 287, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "9135:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "9126:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f5354415445", "id": 289, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "9146:15:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_1845915154e87be01f9e40567b467167f5c099525ea93cbcf8299418a19a1cd6", "typeString": "literal_string \"INVALID_STATE\"" }, "value": "INVALID_STATE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_1845915154e87be01f9e40567b467167f5c099525ea93cbcf8299418a19a1cd6", "typeString": "literal_string \"INVALID_STATE\"" } ], "id": 285, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "9118:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 290, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9118:44:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 291, "nodeType": "ExpressionStatement", "src": "9118:44:0" }, { "expression": { "argumentTypes": null, "id": 294, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 292, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "9251:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "+=", "rightHandSide": { "argumentTypes": null, "id": 293, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 263, "src": "9267:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "9251:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 295, "nodeType": "ExpressionStatement", "src": "9251:23:0" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 297, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 261, "src": "9292:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 298, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 263, "src": "9299:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 296, "name": "Burn", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 50, "src": "9287:4:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 299, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9287:20:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 300, "nodeType": "EmitStatement", "src": "9282:25:0" } ] } } ] }, "documentation": "@dev Removes tokens from the circulating supply.", "id": 304, "implemented": true, "kind": "function", "modifiers": [ { "arguments": [ { "argumentTypes": null, "id": 268, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 261, "src": "8990:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 270, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "9005:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 269, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "8997:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 271, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8997:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 272, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 263, "src": "9009:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 273, "name": "_isSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 265, "src": "9018:7:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 274, "modifierName": { "argumentTypes": null, "id": 267, "name": "authorizeTransfer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 184, "src": "8972:17:0", "typeDescriptions": { "typeIdentifier": "t_modifier$_t_address_$_t_address_$_t_uint256_$_t_bool_$", "typeString": "modifier (address,address,uint256,bool)" } }, "nodeType": "ModifierInvocation", "src": "8972:54:0" } ], "name": "_burn", "nodeType": "FunctionDefinition", "parameters": { "id": 266, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 261, "name": "_from", "nodeType": "VariableDeclaration", "scope": 304, "src": "8905:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 260, "name": "address", "nodeType": "ElementaryTypeName", "src": "8905:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 263, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 304, "src": "8924:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 262, "name": "uint", "nodeType": "ElementaryTypeName", "src": "8924:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 265, "name": "_isSell", "nodeType": "VariableDeclaration", "scope": 304, "src": "8942:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 264, "name": "bool", "nodeType": "ElementaryTypeName", "src": "8942:4:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "8899:59:0" }, "returnParameters": { "id": 275, "nodeType": "ParameterList", "parameters": [], "src": "9029:0:0" }, "scope": 1781, "src": "8885:433:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 337, "nodeType": "Block", "src": "9492:190:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 322, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 306, "src": "9510:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 323, "name": "_quantity", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 308, "src": "9515:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 319, "name": "super", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8573, "src": "9498:5:0", "typeDescriptions": { "typeIdentifier": "t_super$_ContinuousOffering_$1781", "typeString": "contract super ContinuousOffering" } }, "id": 321, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "_mint", "nodeType": "MemberAccess", "referencedDeclaration": 6485, "src": "9498:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 324, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9498:27:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 325, "nodeType": "ExpressionStatement", "src": "9498:27:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 333, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 330, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "9629:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 327, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "9611:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 328, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9611:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 329, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 5909, "src": "9611:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 331, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9611:31:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "id": 332, "name": "MAX_SUPPLY", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 83, "src": "9646:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "9611:45:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4558434553534956455f535550504c59", "id": 334, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "9658:18:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_689b12f984709e159b15a4d3b8bda9bbbed873f13efd8cbef67639cda1e8b8a6", "typeString": "literal_string \"EXCESSIVE_SUPPLY\"" }, "value": "EXCESSIVE_SUPPLY" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_689b12f984709e159b15a4d3b8bda9bbbed873f13efd8cbef67639cda1e8b8a6", "typeString": "literal_string \"EXCESSIVE_SUPPLY\"" } ], "id": 326, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "9603:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 335, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9603:74:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 336, "nodeType": "ExpressionStatement", "src": "9603:74:0" } ] }, "documentation": "@notice Called to mint tokens on `buy`.", "id": 338, "implemented": true, "kind": "function", "modifiers": [ { "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 312, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "9463:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 311, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "9455:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 313, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9455:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 314, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 306, "src": "9467:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 315, "name": "_quantity", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 308, "src": "9472:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "66616c7365", "id": 316, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "9483:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" } ], "id": 317, "modifierName": { "argumentTypes": null, "id": 310, "name": "authorizeTransfer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 184, "src": "9437:17:0", "typeDescriptions": { "typeIdentifier": "t_modifier$_t_address_$_t_address_$_t_uint256_$_t_bool_$", "typeString": "modifier (address,address,uint256,bool)" } }, "nodeType": "ModifierInvocation", "src": "9437:52:0" } ], "name": "_mint", "nodeType": "FunctionDefinition", "parameters": { "id": 309, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 306, "name": "_to", "nodeType": "VariableDeclaration", "scope": 338, "src": "9388:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 305, "name": "address", "nodeType": "ElementaryTypeName", "src": "9388:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 308, "name": "_quantity", "nodeType": "VariableDeclaration", "scope": 338, "src": "9405:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 307, "name": "uint", "nodeType": "ElementaryTypeName", "src": "9405:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "9382:41:0" }, "returnParameters": { "id": 318, "nodeType": "ParameterList", "parameters": [], "src": "9492:0:0" }, "scope": 1781, "src": "9368:314:0", "stateMutability": "nonpayable", "superFunction": 6485, "visibility": "internal" }, { "body": { "id": 407, "nodeType": "Block", "src": "9954:606:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 355, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 350, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "9971:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } ], "id": 349, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "9963:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 351, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9963:17:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 353, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "9992:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 352, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "9984:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 354, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9984:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "9963:31:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 405, "nodeType": "Block", "src": "10397:159:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 391, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 389, "name": "_msgValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 344, "src": "10440:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 390, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "10453:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "10440:14:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "444f5f4e4f545f53454e445f455448", "id": 392, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "10456:17:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_b3d8192c752a32ae2318661ef7682f66ed496179007f371678447596e3eef921", "typeString": "literal_string \"DO_NOT_SEND_ETH\"" }, "value": "DO_NOT_SEND_ETH" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_b3d8192c752a32ae2318661ef7682f66ed496179007f371678447596e3eef921", "typeString": "literal_string \"DO_NOT_SEND_ETH\"" } ], "id": 388, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "10432:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 393, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10432:42:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 394, "nodeType": "ExpressionStatement", "src": "10432:42:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 398, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 340, "src": "10509:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 400, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8572, "src": "10524:4:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } ], "id": 399, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "10516:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 401, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10516:13:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 402, "name": "_quantityToInvest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 342, "src": "10531:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 395, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "10483:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "id": 397, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "safeTransferFrom", "nodeType": "MemberAccess", "referencedDeclaration": 6799, "src": "10483:25:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_contract$_IERC20_$6741_$_t_address_$_t_address_$_t_uint256_$returns$__$bound_to$_t_contract$_IERC20_$6741_$", "typeString": "function (contract IERC20,address,address,uint256)" } }, "id": 403, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10483:66:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 404, "nodeType": "ExpressionStatement", "src": "10483:66:0" } ] }, "id": 406, "nodeType": "IfStatement", "src": "9960:596:0", "trueBody": { "id": 387, "nodeType": "Block", "src": "10000:383:0", "statements": [ { "condition": { "argumentTypes": null, "id": 356, "name": "_refundRemainder", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 346, "src": "10036:16:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 385, "nodeType": "Block", "src": "10296:81:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 381, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 379, "name": "_quantityToInvest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 342, "src": "10314:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 380, "name": "_msgValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 344, "src": "10335:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "10314:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e434f52524543545f4d53475f56414c5545", "id": 382, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "10346:21:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_a32f35e9c3ada633bd309b2d88629f83c6ea8ade26b79aa72691bc1e065ad306", "typeString": "literal_string \"INCORRECT_MSG_VALUE\"" }, "value": "INCORRECT_MSG_VALUE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_a32f35e9c3ada633bd309b2d88629f83c6ea8ade26b79aa72691bc1e065ad306", "typeString": "literal_string \"INCORRECT_MSG_VALUE\"" } ], "id": 378, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "10306:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 383, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10306:62:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 384, "nodeType": "ExpressionStatement", "src": "10306:62:0" } ] }, "id": 386, "nodeType": "IfStatement", "src": "10033:344:0", "trueBody": { "id": 377, "nodeType": "Block", "src": "10060:218:0", "statements": [ { "assignments": [ 358 ], "declarations": [ { "constant": false, "id": 358, "name": "refund", "nodeType": "VariableDeclaration", "scope": 377, "src": "10131:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 357, "name": "uint", "nodeType": "ElementaryTypeName", "src": "10131:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 363, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 361, "name": "_quantityToInvest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 342, "src": "10159:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 359, "name": "_msgValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 344, "src": "10145:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 360, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 5925, "src": "10145:13:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 362, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10145:32:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "10131:46:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 366, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 364, "name": "refund", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 358, "src": "10190:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 365, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "10199:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "10190:10:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 376, "nodeType": "IfStatement", "src": "10187:83:0", "trueBody": { "id": 375, "nodeType": "Block", "src": "10210:60:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 370, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "10240:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 371, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "10240:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 372, "name": "refund", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 358, "src": "10252:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 367, "name": "Address", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7036, "src": "10222:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Address_$7036_$", "typeString": "type(library Address)" } }, "id": 369, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sendValue", "nodeType": "MemberAccess", "referencedDeclaration": 7035, "src": "10222:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$returns$__$", "typeString": "function (address payable,uint256)" } }, "id": 373, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10222:37:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 374, "nodeType": "ExpressionStatement", "src": "10222:37:0" } ] } } ] } } ] } } ] }, "documentation": "@notice Confirms the transfer of `_quantityToInvest` currency to the contract.", "id": 408, "implemented": true, "kind": "function", "modifiers": [], "name": "_collectInvestment", "nodeType": "FunctionDefinition", "parameters": { "id": 347, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 340, "name": "_from", "nodeType": "VariableDeclaration", "scope": 408, "src": "9842:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 339, "name": "address", "nodeType": "ElementaryTypeName", "src": "9842:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 342, "name": "_quantityToInvest", "nodeType": "VariableDeclaration", "scope": 408, "src": "9869:22:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 341, "name": "uint", "nodeType": "ElementaryTypeName", "src": "9869:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 344, "name": "_msgValue", "nodeType": "VariableDeclaration", "scope": 408, "src": "9897:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 343, "name": "uint", "nodeType": "ElementaryTypeName", "src": "9897:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 346, "name": "_refundRemainder", "nodeType": "VariableDeclaration", "scope": 408, "src": "9917:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 345, "name": "bool", "nodeType": "ElementaryTypeName", "src": "9917:4:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "9836:106:0" }, "returnParameters": { "id": 348, "nodeType": "ParameterList", "parameters": [], "src": "9954:0:0" }, "scope": 1781, "src": "9809:751:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 444, "nodeType": "Block", "src": "10724:208:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 417, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 415, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 412, "src": "10733:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 416, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "10743:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "10733:11:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 443, "nodeType": "IfStatement", "src": "10730:198:0", "trueBody": { "id": 442, "nodeType": "Block", "src": "10750:178:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 424, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 419, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "10769:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } ], "id": 418, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "10761:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 420, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10761:17:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 422, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "10790:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 421, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "10782:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 423, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10782:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "10761:31:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 440, "nodeType": "Block", "src": "10868:54:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 436, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 410, "src": "10900:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 437, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 412, "src": "10905:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 433, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "10878:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "id": 435, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "safeTransfer", "nodeType": "MemberAccess", "referencedDeclaration": 6774, "src": "10878:21:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_contract$_IERC20_$6741_$_t_address_$_t_uint256_$returns$__$bound_to$_t_contract$_IERC20_$6741_$", "typeString": "function (contract IERC20,address,uint256)" } }, "id": 438, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10878:35:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 439, "nodeType": "ExpressionStatement", "src": "10878:35:0" } ] }, "id": 441, "nodeType": "IfStatement", "src": "10758:164:0", "trueBody": { "id": 432, "nodeType": "Block", "src": "10800:50:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 428, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 410, "src": "10828:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 429, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 412, "src": "10833:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 425, "name": "Address", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7036, "src": "10810:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Address_$7036_$", "typeString": "type(library Address)" } }, "id": 427, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sendValue", "nodeType": "MemberAccess", "referencedDeclaration": 7035, "src": "10810:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$returns$__$", "typeString": "function (address payable,uint256)" } }, "id": 430, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10810:31:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 431, "nodeType": "ExpressionStatement", "src": "10810:31:0" } ] } } ] } } ] }, "documentation": "@dev Send `_amount` currency from the contract to the `_to` account.", "id": 445, "implemented": true, "kind": "function", "modifiers": [], "name": "_transferCurrency", "nodeType": "FunctionDefinition", "parameters": { "id": 413, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 410, "name": "_to", "nodeType": "VariableDeclaration", "scope": 445, "src": "10671:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 409, "name": "address", "nodeType": "ElementaryTypeName", "src": "10671:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 412, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 445, "src": "10696:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 411, "name": "uint", "nodeType": "ElementaryTypeName", "src": "10696:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "10665:47:0" }, "returnParameters": { "id": 414, "nodeType": "ParameterList", "parameters": [], "src": "10724:0:0" }, "scope": 1781, "src": "10639:293:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 636, "nodeType": "Block", "src": "11448:1550:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 469, "name": "_name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 461, "src": "11553:5:0", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, { "argumentTypes": null, "id": 470, "name": "_symbol", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 463, "src": "11560:7:0", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, { "argumentTypes": null, "hexValue": "3138", "id": 471, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "11569:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_18_by_1", "typeString": "int_const 18" }, "value": "18" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" }, { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" }, { "typeIdentifier": "t_rational_18_by_1", "typeString": "int_const 18" } ], "expression": { "argumentTypes": null, "id": 466, "name": "ERC20Detailed", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6672, "src": "11528:13:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_ERC20Detailed_$6672_$", "typeString": "type(contract ERC20Detailed)" } }, "id": 468, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "initialize", "nodeType": "MemberAccess", "referencedDeclaration": 6643, "src": "11528:24:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_string_memory_ptr_$_t_string_memory_ptr_$_t_uint8_$returns$__$", "typeString": "function (string memory,string memory,uint8)" } }, "id": 472, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11528:44:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 473, "nodeType": "ExpressionStatement", "src": "11528:44:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 477, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 475, "name": "_buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 453, "src": "11587:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 476, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "11602:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "11587:16:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f534c4f50455f4e554d", "id": 478, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "11605:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_9273c7ae944d73c148643258e99ae744db65f456abf98906af68b129cf51192f", "typeString": "literal_string \"INVALID_SLOPE_NUM\"" }, "value": "INVALID_SLOPE_NUM" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_9273c7ae944d73c148643258e99ae744db65f456abf98906af68b129cf51192f", "typeString": "literal_string \"INVALID_SLOPE_NUM\"" } ], "id": 474, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "11579:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 479, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11579:46:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 480, "nodeType": "ExpressionStatement", "src": "11579:46:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 484, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 482, "name": "_buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 455, "src": "11639:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 483, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "11654:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "11639:16:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f534c4f50455f44454e", "id": 485, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "11657:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_20b9d90b8e877f000b8c7ec53597e6ad4fa2c26790c8cd685dc946aa45b4a9ca", "typeString": "literal_string \"INVALID_SLOPE_DEN\"" }, "value": "INVALID_SLOPE_DEN" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_20b9d90b8e877f000b8c7ec53597e6ad4fa2c26790c8cd685dc946aa45b4a9ca", "typeString": "literal_string \"INVALID_SLOPE_DEN\"" } ], "id": 481, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "11631:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 486, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11631:46:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 487, "nodeType": "ExpressionStatement", "src": "11631:46:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 491, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 489, "name": "_buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 453, "src": "11691:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 490, "name": "MAX_BEFORE_SQUARE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 75, "src": "11706:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "11691:32:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4558434553534956455f534c4f50455f4e554d", "id": 492, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "11725:21:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_8f0cf4eacf4c8077b1cb65f16409851c3c2b53305732f2b53e784b23a729e877", "typeString": "literal_string \"EXCESSIVE_SLOPE_NUM\"" }, "value": "EXCESSIVE_SLOPE_NUM" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_8f0cf4eacf4c8077b1cb65f16409851c3c2b53305732f2b53e784b23a729e877", "typeString": "literal_string \"EXCESSIVE_SLOPE_NUM\"" } ], "id": 488, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "11683:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 493, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11683:64:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 494, "nodeType": "ExpressionStatement", "src": "11683:64:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 498, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 496, "name": "_buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 455, "src": "11761:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 497, "name": "MAX_BEFORE_SQUARE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 75, "src": "11776:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "11761:32:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4558434553534956455f534c4f50455f44454e", "id": 499, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "11795:21:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_8f2d38b7b559a1626dc29c7801bef0a1cb8037864960988ce6f2f23589a7ddd3", "typeString": "literal_string \"EXCESSIVE_SLOPE_DEN\"" }, "value": "EXCESSIVE_SLOPE_DEN" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_8f2d38b7b559a1626dc29c7801bef0a1cb8037864960988ce6f2f23589a7ddd3", "typeString": "literal_string \"EXCESSIVE_SLOPE_DEN\"" } ], "id": 495, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "11753:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 500, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11753:64:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 501, "nodeType": "ExpressionStatement", "src": "11753:64:0" }, { "expression": { "argumentTypes": null, "id": 504, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 502, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "11823:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 503, "name": "_buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 453, "src": "11837:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "11823:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 505, "nodeType": "ExpressionStatement", "src": "11823:26:0" }, { "expression": { "argumentTypes": null, "id": 508, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 506, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "11855:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 507, "name": "_buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 455, "src": "11869:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "11855:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 509, "nodeType": "ExpressionStatement", "src": "11855:26:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 519, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 513, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 511, "name": "_setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 457, "src": "11913:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 512, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "11926:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "11913:14:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 518, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 514, "name": "_setupFeeRecipient", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 459, "src": "11931:18:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 516, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "11961:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 515, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "11953:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 517, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11953:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "11931:32:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "11913:50:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d495353494e475f53455455505f4645455f524543495049454e54", "id": 520, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "11965:29:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_b6ae0e7f288edcb802e898c202caa15bcb78a6025e96b5915638ad22d38eefd0", "typeString": "literal_string \"MISSING_SETUP_FEE_RECIPIENT\"" }, "value": "MISSING_SETUP_FEE_RECIPIENT" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_b6ae0e7f288edcb802e898c202caa15bcb78a6025e96b5915638ad22d38eefd0", "typeString": "literal_string \"MISSING_SETUP_FEE_RECIPIENT\"" } ], "id": 510, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "11905:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 521, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11905:90:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 522, "nodeType": "ExpressionStatement", "src": "11905:90:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 532, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 528, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 524, "name": "_setupFeeRecipient", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 459, "src": "12009:18:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 526, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12039:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 525, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "12031:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 527, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12031:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12009:32:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 531, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 529, "name": "_setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 457, "src": "12045:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 530, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12058:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "12045:14:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "12009:50:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d495353494e475f53455455505f464545", "id": 533, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "12061:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_3b05e447039325fc61c8c11b3bdb790624ab2d355b83104052d0611644a75025", "typeString": "literal_string \"MISSING_SETUP_FEE\"" }, "value": "MISSING_SETUP_FEE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_3b05e447039325fc61c8c11b3bdb790624ab2d355b83104052d0611644a75025", "typeString": "literal_string \"MISSING_SETUP_FEE\"" } ], "id": 523, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "12001:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 534, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12001:80:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 535, "nodeType": "ExpressionStatement", "src": "12001:80:0" }, { "assignments": [ 537 ], "declarations": [ { "constant": false, "id": 537, "name": "initGoalInCurrency", "nodeType": "VariableDeclaration", "scope": 636, "src": "12121:23:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 536, "name": "uint", "nodeType": "ElementaryTypeName", "src": "12121:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 541, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 540, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 538, "name": "_initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 451, "src": "12147:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 539, "name": "_initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 451, "src": "12159:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12147:21:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "12121:47:0" }, { "expression": { "argumentTypes": null, "id": 547, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 542, "name": "initGoalInCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 537, "src": "12174:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 545, "name": "_buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 453, "src": "12218:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 543, "name": "initGoalInCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 537, "src": "12195:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 544, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "12195:22:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 546, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12195:36:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12174:57:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 548, "nodeType": "ExpressionStatement", "src": "12174:57:0" }, { "expression": { "argumentTypes": null, "id": 553, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 549, "name": "initGoalInCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 537, "src": "12237:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "/=", "rightHandSide": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 552, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 550, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12259:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 551, "name": "_buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 455, "src": "12263:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12259:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12237:38:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 554, "nodeType": "ExpressionStatement", "src": "12237:38:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 558, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 556, "name": "_setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 457, "src": "12289:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "id": 557, "name": "initGoalInCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 537, "src": "12302:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12289:31:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4558434553534956455f53455455505f464545", "id": 559, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "12322:21:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_9aba91dcf81cd1ab1d5b1e705083088cac32da1dec62cef477a58fb9bb99cf05", "typeString": "literal_string \"EXCESSIVE_SETUP_FEE\"" }, "value": "EXCESSIVE_SETUP_FEE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_9aba91dcf81cd1ab1d5b1e705083088cac32da1dec62cef477a58fb9bb99cf05", "typeString": "literal_string \"EXCESSIVE_SETUP_FEE\"" } ], "id": 555, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "12281:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 560, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12281:63:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 561, "nodeType": "ExpressionStatement", "src": "12281:63:0" }, { "expression": { "argumentTypes": null, "id": 564, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 562, "name": "setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 135, "src": "12350:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 563, "name": "_setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 457, "src": "12361:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12350:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 565, "nodeType": "ExpressionStatement", "src": "12350:20:0" }, { "expression": { "argumentTypes": null, "id": 568, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 566, "name": "setupFeeRecipient", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 137, "src": "12376:17:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 567, "name": "_setupFeeRecipient", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 459, "src": "12396:18:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12376:38:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 569, "nodeType": "ExpressionStatement", "src": "12376:38:0" }, { "assignments": [ 571 ], "declarations": [ { "constant": false, "id": 571, "name": "decimals", "nodeType": "VariableDeclaration", "scope": 636, "src": "12491:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 570, "name": "uint", "nodeType": "ElementaryTypeName", "src": "12491:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 573, "initialValue": { "argumentTypes": null, "hexValue": "3138", "id": 572, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12507:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_18_by_1", "typeString": "int_const 18" }, "value": "18" }, "nodeType": "VariableDeclarationStatement", "src": "12491:18:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 578, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 574, "name": "_currencyAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 449, "src": "12518:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 576, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12546:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 575, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "12538:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 577, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12538:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12518:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 588, "nodeType": "IfStatement", "src": "12515:108:0", "trueBody": { "id": 587, "nodeType": "Block", "src": "12554:69:0", "statements": [ { "expression": { "argumentTypes": null, "id": 585, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 579, "name": "decimals", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 571, "src": "12562:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 581, "name": "_currencyAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 449, "src": "12588:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 580, "name": "IERC20Detailed", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4406, "src": "12573:14:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_IERC20Detailed_$4406_$", "typeString": "type(contract IERC20Detailed)" } }, "id": 582, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12573:32:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20Detailed_$4406", "typeString": "contract IERC20Detailed" } }, "id": 583, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "decimals", "nodeType": "MemberAccess", "referencedDeclaration": 4405, "src": "12573:41:0", "typeDescriptions": { "typeIdentifier": "t_function_external_view$__$returns$_t_uint8_$", "typeString": "function () view external returns (uint8)" } }, "id": 584, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12573:43:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "src": "12562:54:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 586, "nodeType": "ExpressionStatement", "src": "12562:54:0" } ] } }, { "expression": { "argumentTypes": null, "id": 596, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 589, "name": "minInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 117, "src": "12628:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 595, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "313030", "id": 590, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12644:3:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_100_by_1", "typeString": "int_const 100" }, "value": "100" }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 593, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "3130", "id": 591, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12651:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_10_by_1", "typeString": "int_const 10" }, "value": "10" }, "nodeType": "BinaryOperation", "operator": "**", "rightExpression": { "argumentTypes": null, "id": 592, "name": "decimals", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 571, "src": "12657:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12651:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "id": 594, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "12650:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12644:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12628:38:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 597, "nodeType": "ExpressionStatement", "src": "12628:38:0" }, { "expression": { "argumentTypes": null, "id": 601, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 598, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "12672:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 599, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "12686:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 600, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "12686:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12672:24:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 602, "nodeType": "ExpressionStatement", "src": "12672:24:0" }, { "expression": { "argumentTypes": null, "id": 606, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 603, "name": "control", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 97, "src": "12702:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 604, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "12712:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 605, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "12712:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12702:20:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 607, "nodeType": "ExpressionStatement", "src": "12702:20:0" }, { "expression": { "argumentTypes": null, "id": 611, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 608, "name": "feeCollector", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 101, "src": "12728:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 609, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "12743:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 610, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "12743:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12728:25:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 612, "nodeType": "ExpressionStatement", "src": "12728:25:0" }, { "expression": { "argumentTypes": null, "id": 617, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 613, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "12781:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 615, "name": "_currencyAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 449, "src": "12799:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 614, "name": "IERC20", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6741, "src": "12792:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_IERC20_$6741_$", "typeString": "type(contract IERC20)" } }, "id": 616, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12792:24:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "src": "12781:35:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "id": 618, "nodeType": "ExpressionStatement", "src": "12781:35:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 621, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 619, "name": "_initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 447, "src": "12858:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 620, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12873:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "12858:16:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 632, "nodeType": "IfStatement", "src": "12855:105:0", "trueBody": { "id": 631, "nodeType": "Block", "src": "12880:80:0", "statements": [ { "expression": { "argumentTypes": null, "id": 624, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 622, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "12888:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 623, "name": "_initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 447, "src": "12902:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12888:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 625, "nodeType": "ExpressionStatement", "src": "12888:26:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 627, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "12928:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 628, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "12941:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 626, "name": "_mint", "nodeType": "Identifier", "overloadedDeclarations": [ 338 ], "referencedDeclaration": 338, "src": "12922:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 629, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12922:31:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 630, "nodeType": "ExpressionStatement", "src": "12922:31:0" } ] } }, { "expression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 633, "name": "initializeDomainSeparator", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 671, "src": "12966:25:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$__$returns$__$", "typeString": "function ()" } }, "id": 634, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12966:27:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 635, "nodeType": "ExpressionStatement", "src": "12966:27:0" } ] }, "documentation": "@notice Called once after deploy to set the initial configuration.\n None of the values provided here may change once initially set.\n @dev using the init pattern in order to support zos upgrades", "id": 637, "implemented": true, "kind": "function", "modifiers": [], "name": "_initialize", "nodeType": "FunctionDefinition", "parameters": { "id": 464, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 447, "name": "_initReserve", "nodeType": "VariableDeclaration", "scope": 637, "src": "11207:17:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 446, "name": "uint", "nodeType": "ElementaryTypeName", "src": "11207:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 449, "name": "_currencyAddress", "nodeType": "VariableDeclaration", "scope": 637, "src": "11230:24:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 448, "name": "address", "nodeType": "ElementaryTypeName", "src": "11230:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 451, "name": "_initGoal", "nodeType": "VariableDeclaration", "scope": 637, "src": "11260:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 450, "name": "uint", "nodeType": "ElementaryTypeName", "src": "11260:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 453, "name": "_buySlopeNum", "nodeType": "VariableDeclaration", "scope": 637, "src": "11280:17:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 452, "name": "uint", "nodeType": "ElementaryTypeName", "src": "11280:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 455, "name": "_buySlopeDen", "nodeType": "VariableDeclaration", "scope": 637, "src": "11303:17:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 454, "name": "uint", "nodeType": "ElementaryTypeName", "src": "11303:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 457, "name": "_setupFee", "nodeType": "VariableDeclaration", "scope": 637, "src": "11326:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 456, "name": "uint", "nodeType": "ElementaryTypeName", "src": "11326:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 459, "name": "_setupFeeRecipient", "nodeType": "VariableDeclaration", "scope": 637, "src": "11346:34:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 458, "name": "address", "nodeType": "ElementaryTypeName", "src": "11346:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 461, "name": "_name", "nodeType": "VariableDeclaration", "scope": 637, "src": "11386:19:0", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 460, "name": "string", "nodeType": "ElementaryTypeName", "src": "11386:6:0", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 463, "name": "_symbol", "nodeType": "VariableDeclaration", "scope": 637, "src": "11411:21:0", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 462, "name": "string", "nodeType": "ElementaryTypeName", "src": "11411:6:0", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "11201:235:0" }, "returnParameters": { "id": 465, "nodeType": "ParameterList", "parameters": [], "src": "11448:0:0" }, "scope": 1781, "src": "11181:1817:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 670, "nodeType": "Block", "src": "13304:372:0", "statements": [ { "assignments": [ 641 ], "declarations": [ { "constant": false, "id": 641, "name": "id", "nodeType": "VariableDeclaration", "scope": 670, "src": "13310:7:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 640, "name": "uint", "nodeType": "ElementaryTypeName", "src": "13310:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 642, "initialValue": null, "nodeType": "VariableDeclarationStatement", "src": "13310:7:0" }, { "externalReferences": [ { "id": { "declaration": 641, "isOffset": false, "isSlot": false, "src": "13376:2:0", "valueSize": 1 } } ], "id": 643, "nodeType": "InlineAssembly", "operations": "{ id := chainid() }", "src": "13355:42:0" }, { "expression": { "argumentTypes": null, "id": 668, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 644, "name": "DOMAIN_SEPARATOR", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 130, "src": "13402:16:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "454950373132446f6d61696e28737472696e67206e616d652c737472696e672076657273696f6e2c75696e7432353620636861696e49642c6164647265737320766572696679696e67436f6e747261637429", "id": 649, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "13468:84:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f", "typeString": "literal_string \"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)\"" }, "value": "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f", "typeString": "literal_string \"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)\"" } ], "id": 648, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "13458:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 650, "isConstant": false, "isLValue": false, "isPure": true, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13458:95:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 653, "name": "name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6651, "src": "13579:4:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_string_memory_ptr_$", "typeString": "function () view returns (string memory)" } }, "id": 654, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13579:6:0", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } ], "id": 652, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "13573:5:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_bytes_storage_ptr_$", "typeString": "type(bytes storage pointer)" }, "typeName": "bytes" }, "id": 655, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13573:13:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 651, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "13563:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 656, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13563:24:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 659, "name": "version", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 124, "src": "13613:7:0", "typeDescriptions": { "typeIdentifier": "t_string_memory", "typeString": "string memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_string_memory", "typeString": "string memory" } ], "id": 658, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "13607:5:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_bytes_storage_ptr_$", "typeString": "type(bytes storage pointer)" }, "typeName": "bytes" }, "id": 660, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13607:14:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 657, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "13597:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 661, "isConstant": false, "isLValue": false, "isPure": true, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13597:25:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 662, "name": "id", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 641, "src": "13632:2:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 664, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8572, "src": "13652:4:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } ], "id": 663, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "13644:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 665, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13644:13:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_address", "typeString": "address" } ], "expression": { "argumentTypes": null, "id": 646, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "13438:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 647, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encode", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "13438:10:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencode_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 666, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13438:227:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 645, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "13421:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 667, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13421:250:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "13402:269:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 669, "nodeType": "ExpressionStatement", "src": "13402:269:0" } ] }, "documentation": "@notice Used to initialize the domain separator used in meta-transactions\n @dev This is separate from `initialize` to allow upgraded contracts to update the version\n There is no harm in calling this multiple times / no permissions required", "id": 671, "implemented": true, "kind": "function", "modifiers": [], "name": "initializeDomainSeparator", "nodeType": "FunctionDefinition", "parameters": { "id": 638, "nodeType": "ParameterList", "parameters": [], "src": "13292:2:0" }, "returnParameters": { "id": 639, "nodeType": "ParameterList", "parameters": [], "src": "13304:0:0" }, "scope": 1781, "src": "13258:418:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 815, "nodeType": "Block", "src": "13914:1100:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 692, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 689, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "13995:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 690, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "13995:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 691, "name": "control", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 97, "src": "14009:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "13995:21:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "434f4e54524f4c5f4f4e4c59", "id": 693, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14018:14:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_a5f743ceb9a4650c03941305116700927f7465bb2425a74fb5197fdef689c993", "typeString": "literal_string \"CONTROL_ONLY\"" }, "value": "CONTROL_ONLY" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_a5f743ceb9a4650c03941305116700927f7465bb2425a74fb5197fdef689c993", "typeString": "literal_string \"CONTROL_ONLY\"" } ], "id": 688, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "13987:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 694, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13987:46:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 695, "nodeType": "ExpressionStatement", "src": "13987:46:0" }, { "expression": { "argumentTypes": null, "id": 700, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 696, "name": "whitelist", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 85, "src": "14066:9:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 698, "name": "_whitelistAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 673, "src": "14089:17:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 697, "name": "IWhitelist", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4445, "src": "14078:10:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_IWhitelist_$4445_$", "typeString": "type(contract IWhitelist)" } }, "id": 699, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14078:29:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } }, "src": "14066:41:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } }, "id": 701, "nodeType": "ExpressionStatement", "src": "14066:41:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 707, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 703, "name": "_control", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 677, "src": "14122:8:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 705, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14142:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 704, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "14134:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 706, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14134:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14122:22:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f41444452455353", "id": 708, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14146:17:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" }, "value": "INVALID_ADDRESS" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" } ], "id": 702, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14114:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 709, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14114:50:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 710, "nodeType": "ExpressionStatement", "src": "14114:50:0" }, { "expression": { "argumentTypes": null, "id": 713, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 711, "name": "control", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 97, "src": "14170:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 712, "name": "_control", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 677, "src": "14180:8:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "14170:18:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 714, "nodeType": "ExpressionStatement", "src": "14170:18:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 720, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 716, "name": "_feeCollector", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 679, "src": "14203:13:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 718, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14228:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 717, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "14220:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 719, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14220:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14203:27:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f41444452455353", "id": 721, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14232:17:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" }, "value": "INVALID_ADDRESS" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" } ], "id": 715, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14195:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 722, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14195:55:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 723, "nodeType": "ExpressionStatement", "src": "14195:55:0" }, { "expression": { "argumentTypes": null, "id": 726, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 724, "name": "feeCollector", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 101, "src": "14256:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 725, "name": "_feeCollector", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 679, "src": "14271:13:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14256:28:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 727, "nodeType": "ExpressionStatement", "src": "14256:28:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 731, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 729, "name": "_feeBasisPoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 681, "src": "14299:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "id": 730, "name": "BASIS_POINTS_DEN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 78, "src": "14318:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14299:35:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f464545", "id": 732, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14336:13:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_73a451b0afe1650aff547a5ca0b9a826db5ee3ae69b8673d90d6a22066d2d444", "typeString": "literal_string \"INVALID_FEE\"" }, "value": "INVALID_FEE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_73a451b0afe1650aff547a5ca0b9a826db5ee3ae69b8673d90d6a22066d2d444", "typeString": "literal_string \"INVALID_FEE\"" } ], "id": 728, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14291:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 733, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14291:59:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 734, "nodeType": "ExpressionStatement", "src": "14291:59:0" }, { "expression": { "argumentTypes": null, "id": 737, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 735, "name": "feeBasisPoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 103, "src": "14356:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 736, "name": "_feeBasisPoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 681, "src": "14373:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14356:32:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 738, "nodeType": "ExpressionStatement", "src": "14356:32:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 742, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 740, "name": "_minInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 683, "src": "14403:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 741, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14420:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "14403:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f4d494e5f494e564553544d454e54", "id": 743, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14423:24:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_b113d84cdb96ecfb87501c2972658b7f9666702d3c78364399957ab4aa9d7999", "typeString": "literal_string \"INVALID_MIN_INVESTMENT\"" }, "value": "INVALID_MIN_INVESTMENT" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_b113d84cdb96ecfb87501c2972658b7f9666702d3c78364399957ab4aa9d7999", "typeString": "literal_string \"INVALID_MIN_INVESTMENT\"" } ], "id": 739, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14395:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 744, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14395:53:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 745, "nodeType": "ExpressionStatement", "src": "14395:53:0" }, { "expression": { "argumentTypes": null, "id": 748, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 746, "name": "minInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 117, "src": "14454:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 747, "name": "_minInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 683, "src": "14470:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14454:30:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 749, "nodeType": "ExpressionStatement", "src": "14454:30:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 753, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 751, "name": "_minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 685, "src": "14499:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 752, "name": "minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 139, "src": "14515:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14499:27:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d494e5f4455524154494f4e5f4d41595f4e4f545f42455f52454455434544", "id": 754, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14528:33:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_cfb2f65487c00a0e354f718d550e93bb96fa83e4b60a6ee25371cfb8d83ce717", "typeString": "literal_string \"MIN_DURATION_MAY_NOT_BE_REDUCED\"" }, "value": "MIN_DURATION_MAY_NOT_BE_REDUCED" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_cfb2f65487c00a0e354f718d550e93bb96fa83e4b60a6ee25371cfb8d83ce717", "typeString": "literal_string \"MIN_DURATION_MAY_NOT_BE_REDUCED\"" } ], "id": 750, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14491:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 755, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14491:71:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 756, "nodeType": "ExpressionStatement", "src": "14491:71:0" }, { "expression": { "argumentTypes": null, "id": 759, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 757, "name": "minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 139, "src": "14568:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 758, "name": "_minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 685, "src": "14582:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14568:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 760, "nodeType": "ExpressionStatement", "src": "14568:26:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 763, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 761, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14604:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "id": 762, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14619:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14604:27:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 814, "nodeType": "IfStatement", "src": "14601:409:0", "trueBody": { "id": 813, "nodeType": "Block", "src": "14637:373:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 769, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 765, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14653:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 767, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14677:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 766, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "14669:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 768, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14669:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14653:26:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f41444452455353", "id": 770, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14681:17:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" }, "value": "INVALID_ADDRESS" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" } ], "id": 764, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14645:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 771, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14645:54:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 772, "nodeType": "ExpressionStatement", "src": "14645:54:0" }, { "assignments": [ 774 ], "declarations": [ { "constant": false, "id": 774, "name": "tokens", "nodeType": "VariableDeclaration", "scope": 813, "src": "14707:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 773, "name": "uint", "nodeType": "ElementaryTypeName", "src": "14707:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 778, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 776, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14731:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" } ], "id": 775, "name": "balanceOf", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6240, "src": "14721:9:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$returns$_t_uint256_$", "typeString": "function (address) view returns (uint256)" } }, "id": 777, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14721:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "14707:36:0" }, { "expression": { "argumentTypes": null, "id": 790, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 779, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "14751:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 781, "indexExpression": { "argumentTypes": null, "id": 780, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14765:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "14751:27:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 786, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "14813:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 788, "indexExpression": { "argumentTypes": null, "id": 787, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14827:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "14813:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 782, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "14781:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 784, "indexExpression": { "argumentTypes": null, "id": 783, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14795:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "14781:27:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 785, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 5909, "src": "14781:31:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 789, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14781:59:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14751:89:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 791, "nodeType": "ExpressionStatement", "src": "14751:89:0" }, { "expression": { "argumentTypes": null, "id": 796, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 792, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "14848:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 794, "indexExpression": { "argumentTypes": null, "id": 793, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14862:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "14848:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "30", "id": 795, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14877:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "14848:30:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 797, "nodeType": "ExpressionStatement", "src": "14848:30:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 800, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 798, "name": "tokens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 774, "src": "14889:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 799, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14898:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "14889:10:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 808, "nodeType": "IfStatement", "src": "14886:84:0", "trueBody": { "id": 807, "nodeType": "Block", "src": "14907:63:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 802, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14927:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 803, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14940:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 804, "name": "tokens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 774, "src": "14954:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 801, "name": "_transfer", "nodeType": "Identifier", "overloadedDeclarations": [ 259 ], "referencedDeclaration": 259, "src": "14917:9:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 805, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14917:44:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 806, "nodeType": "ExpressionStatement", "src": "14917:44:0" } ] } }, { "expression": { "argumentTypes": null, "id": 811, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 809, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14977:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 810, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14991:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14977:26:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 812, "nodeType": "ExpressionStatement", "src": "14977:26:0" } ] } } ] }, "documentation": null, "id": 816, "implemented": true, "kind": "function", "modifiers": [], "name": "_updateConfig", "nodeType": "FunctionDefinition", "parameters": { "id": 686, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 673, "name": "_whitelistAddress", "nodeType": "VariableDeclaration", "scope": 816, "src": "13708:25:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 672, "name": "address", "nodeType": "ElementaryTypeName", "src": "13708:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 675, "name": "_beneficiary", "nodeType": "VariableDeclaration", "scope": 816, "src": "13739:28:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 674, "name": "address", "nodeType": "ElementaryTypeName", "src": "13739:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 677, "name": "_control", "nodeType": "VariableDeclaration", "scope": 816, "src": "13773:16:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 676, "name": "address", "nodeType": "ElementaryTypeName", "src": "13773:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 679, "name": "_feeCollector", "nodeType": "VariableDeclaration", "scope": 816, "src": "13795:29:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 678, "name": "address", "nodeType": "ElementaryTypeName", "src": "13795:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 681, "name": "_feeBasisPoints", "nodeType": "VariableDeclaration", "scope": 816, "src": "13830:20:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 680, "name": "uint", "nodeType": "ElementaryTypeName", "src": "13830:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 683, "name": "_minInvestment", "nodeType": "VariableDeclaration", "scope": 816, "src": "13856:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 682, "name": "uint", "nodeType": "ElementaryTypeName", "src": "13856:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 685, "name": "_minDuration", "nodeType": "VariableDeclaration", "scope": 816, "src": "13881:17:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 684, "name": "uint", "nodeType": "ElementaryTypeName", "src": "13881:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "13702:200:0" }, "returnParameters": { "id": 687, "nodeType": "ParameterList", "parameters": [], "src": "13914:0:0" }, "scope": 1781, "src": "13680:1334:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 828, "nodeType": "Block", "src": "15264:44:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 822, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "15276:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 823, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "15276:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 824, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 818, "src": "15288:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "66616c7365", "id": 825, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "15297:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 821, "name": "_burn", "nodeType": "Identifier", "overloadedDeclarations": [ 304, 6529 ], "referencedDeclaration": 304, "src": "15270:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bool_$returns$__$", "typeString": "function (address,uint256,bool)" } }, "id": 826, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "15270:33:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 827, "nodeType": "ExpressionStatement", "src": "15270:33:0" } ] }, "documentation": "@notice Burn the amount of tokens from the address msg.sender if authorized.\n @dev Note that this is not the same as a `sell` via the DAT.", "id": 829, "implemented": true, "kind": "function", "modifiers": [], "name": "burn", "nodeType": "FunctionDefinition", "parameters": { "id": 819, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 818, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 829, "src": "15238:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 817, "name": "uint", "nodeType": "ElementaryTypeName", "src": "15238:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "15232:22:0" }, "returnParameters": { "id": 820, "nodeType": "ParameterList", "parameters": [], "src": "15264:0:0" }, "scope": 1781, "src": "15219:89:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 857, "nodeType": "Block", "src": "15456:155:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 837, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 831, "src": "15471:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 838, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "15478:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 839, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "15478:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 846, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 833, "src": "15523:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "45524332303a206275726e20616d6f756e74206578636565647320616c6c6f77616e6365", "id": 847, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "15532:38:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_a287c363786607a1457a2d9d12fa61c0073358e02d76b4035fc2c2d86a19c0db", "typeString": "literal_string \"ERC20: burn amount exceeds allowance\"" }, "value": "ERC20: burn amount exceeds allowance" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_stringliteral_a287c363786607a1457a2d9d12fa61c0073358e02d76b4035fc2c2d86a19c0db", "typeString": "literal_string \"ERC20: burn amount exceeds allowance\"" } ], "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 841, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 831, "src": "15500:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 842, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "15507:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 843, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "15507:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" } ], "id": 840, "name": "allowance", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6275, "src": "15490:9:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$_t_address_$returns$_t_uint256_$", "typeString": "function (address,address) view returns (uint256)" } }, "id": 844, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "15490:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 845, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 5952, "src": "15490:32:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_string_memory_ptr_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256,string memory) pure returns (uint256)" } }, "id": 848, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "15490:81:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 836, "name": "_approve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6571, "src": "15462:8:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 849, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "15462:110:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 850, "nodeType": "ExpressionStatement", "src": "15462:110:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 852, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 831, "src": "15584:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 853, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 833, "src": "15591:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "66616c7365", "id": 854, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "15600:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 851, "name": "_burn", "nodeType": "Identifier", "overloadedDeclarations": [ 304, 6529 ], "referencedDeclaration": 304, "src": "15578:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bool_$returns$__$", "typeString": "function (address,uint256,bool)" } }, "id": 855, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "15578:28:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 856, "nodeType": "ExpressionStatement", "src": "15578:28:0" } ] }, "documentation": "@notice Burn the amount of tokens from the given address if approved.", "id": 858, "implemented": true, "kind": "function", "modifiers": [], "name": "burnFrom", "nodeType": "FunctionDefinition", "parameters": { "id": 834, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 831, "name": "_from", "nodeType": "VariableDeclaration", "scope": 858, "src": "15411:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 830, "name": "address", "nodeType": "ElementaryTypeName", "src": "15411:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 833, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 858, "src": "15430:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 832, "name": "uint", "nodeType": "ElementaryTypeName", "src": "15430:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "15405:41:0" }, "returnParameters": { "id": 835, "nodeType": "ParameterList", "parameters": [], "src": "15456:0:0" }, "scope": 1781, "src": "15388:223:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": null, "documentation": "@dev Distributes _value currency between the buybackReserve, beneficiary, and feeCollector.", "id": 863, "implemented": false, "kind": "function", "modifiers": [], "name": "_distributeInvestment", "nodeType": "FunctionDefinition", "parameters": { "id": 861, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 860, "name": "_value", "nodeType": "VariableDeclaration", "scope": 863, "src": "15754:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 859, "name": "uint", "nodeType": "ElementaryTypeName", "src": "15754:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "15753:13:0" }, "returnParameters": { "id": 862, "nodeType": "ParameterList", "parameters": [], "src": "15775:0:0" }, "scope": 1781, "src": "15723:53:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 1048, "nodeType": "Block", "src": "16063:2870:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 872, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 870, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 865, "src": "16072:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 871, "name": "minInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 117, "src": "16089:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16072:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 876, "nodeType": "IfStatement", "src": "16069:62:0", "trueBody": { "id": 875, "nodeType": "Block", "src": "16108:23:0", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "30", "id": 873, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "16123:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "functionReturnParameters": 869, "id": 874, "nodeType": "Return", "src": "16116:8:0" } ] } }, { "assignments": [ 878 ], "declarations": [ { "constant": false, "id": 878, "name": "tokenValue", "nodeType": "VariableDeclaration", "scope": 1048, "src": "16190:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 877, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16190:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 879, "initialValue": null, "nodeType": "VariableDeclarationStatement", "src": "16190:15:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 882, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 880, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "16214:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 881, "name": "STATE_INIT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 59, "src": "16223:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16214:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 997, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 995, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "18166:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 996, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "18175:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18166:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1043, "nodeType": "Block", "src": "18859:46:0", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "30", "id": 1041, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "18897:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "functionReturnParameters": 869, "id": 1042, "nodeType": "Return", "src": "18890:8:0" } ] }, "id": 1044, "nodeType": "IfStatement", "src": "18163:742:0", "trueBody": { "id": 1040, "nodeType": "Block", "src": "18190:655:0", "statements": [ { "assignments": [ 999 ], "declarations": [ { "constant": false, "id": 999, "name": "supply", "nodeType": "VariableDeclaration", "scope": 1040, "src": "18294:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 998, "name": "uint", "nodeType": "ElementaryTypeName", "src": "18294:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1006, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1005, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1003, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1000, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "18308:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1001, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18308:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 1002, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "18324:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18308:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 1004, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "18339:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18308:42:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "18294:56:0" }, { "expression": { "argumentTypes": null, "id": 1016, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1007, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18450:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1010, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 865, "src": "18489:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1013, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 1011, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "18513:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1012, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "18517:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18513:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1014, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "18538:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1008, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "18463:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 1009, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x1", "nodeType": "MemberAccess", "referencedDeclaration": 4688, "src": "18463:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256) pure returns (uint256)" } }, "id": 1015, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18463:94:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18450:107:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1017, "nodeType": "ExpressionStatement", "src": "18450:107:0" }, { "expression": { "argumentTypes": null, "id": 1025, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1018, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18638:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1023, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1021, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 999, "src": "18666:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1022, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 999, "src": "18675:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18666:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1019, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18651:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1020, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 5909, "src": "18651:14:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1024, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18651:31:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18638:44:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1026, "nodeType": "ExpressionStatement", "src": "18638:44:0" }, { "expression": { "argumentTypes": null, "id": 1031, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1027, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18690:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "expression": { "argumentTypes": null, "id": 1028, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18703:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1029, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sqrt", "nodeType": "MemberAccess", "referencedDeclaration": 5057, "src": "18703:15:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256) pure returns (uint256)" } }, "id": 1030, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18703:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18690:30:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1032, "nodeType": "ExpressionStatement", "src": "18690:30:0" }, { "expression": { "argumentTypes": null, "id": 1038, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1033, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18803:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1036, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 999, "src": "18831:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1034, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18816:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1035, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 5925, "src": "18816:14:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1037, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18816:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18803:35:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1039, "nodeType": "ExpressionStatement", "src": "18803:35:0" } ] } }, "id": 1045, "nodeType": "IfStatement", "src": "16211:2694:0", "trueBody": { "id": 994, "nodeType": "Block", "src": "16239:1914:0", "statements": [ { "assignments": [ 884 ], "declarations": [ { "constant": false, "id": 884, "name": "currencyValue", "nodeType": "VariableDeclaration", "scope": 994, "src": "16247:18:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 883, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16247:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 886, "initialValue": { "argumentTypes": null, "id": 885, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 865, "src": "16268:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "16247:35:0" }, { "assignments": [ 888 ], "declarations": [ { "constant": false, "id": 888, "name": "_totalSupply", "nodeType": "VariableDeclaration", "scope": 994, "src": "16290:17:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 887, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16290:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 891, "initialValue": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 889, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "16310:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 890, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "16310:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "16290:33:0" }, { "assignments": [ 893 ], "declarations": [ { "constant": false, "id": 893, "name": "max", "nodeType": "VariableDeclaration", "scope": 994, "src": "16668:8:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 892, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16668:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 906, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 898, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 896, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "16705:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 897, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "16716:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16705:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 903, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 901, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 899, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "16737:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 900, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "16748:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16737:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 902, "name": "_totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 888, "src": "16762:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16737:37:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 904, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "16784:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 894, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "16679:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 895, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x1", "nodeType": "MemberAccess", "referencedDeclaration": 4688, "src": "16679:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256) pure returns (uint256)" } }, "id": 905, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "16679:124:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "16668:135:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 909, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 907, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "16814:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 908, "name": "max", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 893, "src": "16830:3:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16814:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 915, "nodeType": "IfStatement", "src": "16811:68:0", "trueBody": { "id": 914, "nodeType": "Block", "src": "16841:38:0", "statements": [ { "expression": { "argumentTypes": null, "id": 912, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 910, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "16851:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 911, "name": "max", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 893, "src": "16867:3:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16851:19:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 913, "nodeType": "ExpressionStatement", "src": "16851:19:0" } ] } }, { "expression": { "argumentTypes": null, "id": 925, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 916, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "16994:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 919, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17033:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 920, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "17056:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 923, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 921, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "17077:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 922, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "17088:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17077:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 917, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "17007:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 918, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x1", "nodeType": "MemberAccess", "referencedDeclaration": 4688, "src": "17007:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256) pure returns (uint256)" } }, "id": 924, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "17007:100:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16994:113:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 926, "nodeType": "ExpressionStatement", "src": "16994:113:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 929, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 927, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17119:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "id": 928, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 865, "src": "17136:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17119:31:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 993, "nodeType": "IfStatement", "src": "17116:1031:0", "trueBody": { "id": 992, "nodeType": "Block", "src": "17158:989:0", "statements": [ { "expression": { "argumentTypes": null, "id": 934, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 930, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17168:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 933, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 931, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 865, "src": "17184:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 932, "name": "max", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 893, "src": "17201:3:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17184:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17168:36:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 935, "nodeType": "ExpressionStatement", "src": "17168:36:0" }, { "assignments": [ 937 ], "declarations": [ { "constant": false, "id": 937, "name": "temp", "nodeType": "VariableDeclaration", "scope": 992, "src": "17594:9:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 936, "name": "uint", "nodeType": "ElementaryTypeName", "src": "17594:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 941, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 940, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 938, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "17606:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 939, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "17610:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17606:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "17594:27:0" }, { "expression": { "argumentTypes": null, "id": 947, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 942, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17631:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 945, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17656:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 943, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17647:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 944, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "17647:8:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 946, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "17647:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17631:39:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 948, "nodeType": "ExpressionStatement", "src": "17631:39:0" }, { "expression": { "argumentTypes": null, "id": 951, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 949, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17704:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 950, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "17711:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17704:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 952, "nodeType": "ExpressionStatement", "src": "17704:15:0" }, { "expression": { "argumentTypes": null, "id": 955, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 953, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17729:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "*=", "rightHandSide": { "argumentTypes": null, "id": 954, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17737:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17729:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 956, "nodeType": "ExpressionStatement", "src": "17729:12:0" }, { "expression": { "argumentTypes": null, "id": 962, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 957, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17777:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 960, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "17793:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 958, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17784:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 959, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "17784:8:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 961, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "17784:21:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17777:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 963, "nodeType": "ExpressionStatement", "src": "17777:28:0" }, { "expression": { "argumentTypes": null, "id": 969, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 964, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17851:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 967, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17876:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 965, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17858:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 966, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 5909, "src": "17858:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 968, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "17858:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17851:30:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 970, "nodeType": "ExpressionStatement", "src": "17851:30:0" }, { "expression": { "argumentTypes": null, "id": 973, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 971, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17929:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "/=", "rightHandSide": { "argumentTypes": null, "id": 972, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "17937:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17929:19:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 974, "nodeType": "ExpressionStatement", "src": "17929:19:0" }, { "expression": { "argumentTypes": null, "id": 979, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 975, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "18002:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "expression": { "argumentTypes": null, "id": 976, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "18009:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 977, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sqrt", "nodeType": "MemberAccess", "referencedDeclaration": 5057, "src": "18009:9:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256) pure returns (uint256)" } }, "id": 978, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18009:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18002:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 980, "nodeType": "ExpressionStatement", "src": "18002:18:0" }, { "expression": { "argumentTypes": null, "id": 983, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 981, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "18078:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "-=", "rightHandSide": { "argumentTypes": null, "id": 982, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "18086:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18078:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 984, "nodeType": "ExpressionStatement", "src": "18078:16:0" }, { "expression": { "argumentTypes": null, "id": 990, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 985, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18105:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 988, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "18133:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 986, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18118:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 987, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 5909, "src": "18118:14:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 989, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18118:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18105:33:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 991, "nodeType": "ExpressionStatement", "src": "18105:33:0" } ] } } ] } }, { "expression": { "argumentTypes": null, "id": 1046, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18918:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 869, "id": 1047, "nodeType": "Return", "src": "18911:17:0" } ] }, "documentation": "@notice Calculate how many FAIR tokens you would buy with the given amount of currency if `buy` was called now.\n @param _currencyValue How much currency to spend in order to buy FAIR.", "id": 1049, "implemented": true, "kind": "function", "modifiers": [], "name": "estimateBuyValue", "nodeType": "FunctionDefinition", "parameters": { "id": 866, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 865, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 1049, "src": "16006:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 864, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16006:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "16000:29:0" }, "returnParameters": { "id": 869, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 868, "name": "", "nodeType": "VariableDeclaration", "scope": 1049, "src": "16055:4:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 867, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16055:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "16054:6:0" }, "scope": 1781, "src": "15975:2958:0", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 1199, "nodeType": "Block", "src": "19062:1732:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1065, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1061, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1053, "src": "19076:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 1063, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "19091:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 1062, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "19083:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 1064, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19083:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "19076:17:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f41444452455353", "id": 1066, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "19095:17:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" }, "value": "INVALID_ADDRESS" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" } ], "id": 1060, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "19068:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1067, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19068:45:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1068, "nodeType": "ExpressionStatement", "src": "19068:45:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1072, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1070, "name": "_minTokensBought", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1057, "src": "19127:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 1071, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "19146:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "19127:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d5553545f4255595f41545f4c454153545f31", "id": 1073, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "19149:21:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_84e1088bd5ee28c0148df7edd598fc15440eb76be6e88bb3a2d1bcf65de813ee", "typeString": "literal_string \"MUST_BUY_AT_LEAST_1\"" }, "value": "MUST_BUY_AT_LEAST_1" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_84e1088bd5ee28c0148df7edd598fc15440eb76be6e88bb3a2d1bcf65de813ee", "typeString": "literal_string \"MUST_BUY_AT_LEAST_1\"" } ], "id": 1069, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "19119:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1074, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19119:52:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1075, "nodeType": "ExpressionStatement", "src": "19119:52:0" }, { "assignments": [ 1077 ], "declarations": [ { "constant": false, "id": 1077, "name": "tokenValue", "nodeType": "VariableDeclaration", "scope": 1199, "src": "19230:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1076, "name": "uint", "nodeType": "ElementaryTypeName", "src": "19230:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1081, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1079, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1055, "src": "19265:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1078, "name": "estimateBuyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1049, "src": "19248:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256) view returns (uint256)" } }, "id": 1080, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19248:32:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "19230:50:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1085, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1083, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1077, "src": "19294:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 1084, "name": "_minTokensBought", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1057, "src": "19308:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19294:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "50524943455f534c495050414745", "id": 1086, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "19326:16:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_2a538f3d1638511e8a19200af43a6fbdefebd28ec693256a4fc009c7e9e8081c", "typeString": "literal_string \"PRICE_SLIPPAGE\"" }, "value": "PRICE_SLIPPAGE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_2a538f3d1638511e8a19200af43a6fbdefebd28ec693256a4fc009c7e9e8081c", "typeString": "literal_string \"PRICE_SLIPPAGE\"" } ], "id": 1082, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "19286:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1087, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19286:57:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1088, "nodeType": "ExpressionStatement", "src": "19286:57:0" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1090, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1051, "src": "19359:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1091, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1053, "src": "19366:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1092, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1055, "src": "19371:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1093, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1077, "src": "19387:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1089, "name": "Buy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 34, "src": "19355:3:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256,uint256)" } }, "id": 1094, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19355:43:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1095, "nodeType": "EmitStatement", "src": "19350:48:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1097, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1051, "src": "19424:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1098, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1055, "src": "19431:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1099, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "19447:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1100, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "value", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "19447:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "66616c7365", "id": 1101, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "19458:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 1096, "name": "_collectInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 408, "src": "19405:18:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$_t_uint256_$_t_bool_$returns$__$", "typeString": "function (address payable,uint256,uint256,bool)" } }, "id": 1102, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19405:59:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1103, "nodeType": "ExpressionStatement", "src": "19405:59:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1106, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1104, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "19557:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1105, "name": "STATE_INIT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 59, "src": "19566:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19557:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1192, "nodeType": "Block", "src": "20662:99:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1185, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1183, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1053, "src": "20673:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "id": 1184, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "20680:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "20673:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 1191, "nodeType": "IfStatement", "src": "20670:85:0", "trueBody": { "id": 1190, "nodeType": "Block", "src": "20699:56:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1187, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1055, "src": "20731:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1186, "name": "_distributeInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 863, "src": "20709:21:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_uint256_$returns$__$", "typeString": "function (uint256)" } }, "id": 1188, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20709:37:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1189, "nodeType": "ExpressionStatement", "src": "20709:37:0" } ] } } ] }, "id": 1193, "nodeType": "IfStatement", "src": "19554:1207:0", "trueBody": { "id": 1182, "nodeType": "Block", "src": "19582:1031:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1111, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1107, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "19634:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1109, "indexExpression": { "argumentTypes": null, "id": 1108, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1053, "src": "19648:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "19634:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "+=", "rightHandSide": { "argumentTypes": null, "id": 1110, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1077, "src": "19656:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19634:32:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1112, "nodeType": "ExpressionStatement", "src": "19634:32:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1120, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1118, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1116, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1113, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "19750:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1114, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19750:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 1115, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1077, "src": "19766:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19750:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 1117, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "19779:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19750:40:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 1119, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "19794:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19750:52:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 1181, "nodeType": "IfStatement", "src": "19747:860:0", "trueBody": { "id": 1180, "nodeType": "Block", "src": "19810:797:0", "statements": [ { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1122, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "19837:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1123, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "19844:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1121, "name": "StateChange", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 56, "src": "19825:11:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (uint256,uint256)" } }, "id": 1124, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19825:29:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1125, "nodeType": "EmitStatement", "src": "19820:34:0" }, { "expression": { "argumentTypes": null, "id": 1128, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1126, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "19864:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1127, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "19872:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19864:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1129, "nodeType": "ExpressionStatement", "src": "19864:17:0" }, { "expression": { "argumentTypes": null, "id": 1133, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1130, "name": "__startedOn", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 141, "src": "19891:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1131, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8524, "src": "19905:5:0", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 1132, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "timestamp", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "19905:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19891:29:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1134, "nodeType": "ExpressionStatement", "src": "19891:29:0" }, { "assignments": [ 1136 ], "declarations": [ { "constant": false, "id": 1136, "name": "beneficiaryContribution", "nodeType": "VariableDeclaration", "scope": 1180, "src": "20061:28:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1135, "name": "uint", "nodeType": "ElementaryTypeName", "src": "20061:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1147, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1139, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "20120:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1141, "indexExpression": { "argumentTypes": null, "id": 1140, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "20134:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "20120:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1144, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1142, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "20158:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1143, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "20172:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "20158:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1145, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "20192:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1137, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "20092:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 1138, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x1", "nodeType": "MemberAccess", "referencedDeclaration": 4688, "src": "20092:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256) pure returns (uint256)" } }, "id": 1146, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20092:121:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "20061:152:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1150, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1148, "name": "setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 135, "src": "20227:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 1149, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "20238:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "20227:12:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 1171, "nodeType": "IfStatement", "src": "20224:296:0", "trueBody": { "id": 1170, "nodeType": "Block", "src": "20249:271:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1152, "name": "setupFeeRecipient", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 137, "src": "20279:17:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1153, "name": "setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 135, "src": "20298:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1151, "name": "_transferCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 445, "src": "20261:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$returns$__$", "typeString": "function (address payable,uint256)" } }, "id": 1154, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20261:46:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1155, "nodeType": "ExpressionStatement", "src": "20261:46:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1158, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1156, "name": "beneficiaryContribution", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1136, "src": "20322:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 1157, "name": "setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 135, "src": "20348:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "20322:34:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1168, "nodeType": "Block", "src": "20456:54:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1166, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1164, "name": "beneficiaryContribution", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1136, "src": "20470:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "30", "id": 1165, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "20496:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "20470:27:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1167, "nodeType": "ExpressionStatement", "src": "20470:27:0" } ] }, "id": 1169, "nodeType": "IfStatement", "src": "20319:191:0", "trueBody": { "id": 1163, "nodeType": "Block", "src": "20368:62:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1161, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1159, "name": "beneficiaryContribution", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1136, "src": "20382:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "-=", "rightHandSide": { "argumentTypes": null, "id": 1160, "name": "setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 135, "src": "20409:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "20382:35:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1162, "nodeType": "ExpressionStatement", "src": "20382:35:0" } ] } } ] } }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1176, "name": "beneficiaryContribution", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1136, "src": "20573:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1173, "name": "buybackReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 224, "src": "20552:14:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1174, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20552:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1175, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 5925, "src": "20552:20:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1177, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20552:45:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1172, "name": "_distributeInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 863, "src": "20530:21:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_uint256_$returns$__$", "typeString": "function (uint256)" } }, "id": 1178, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20530:68:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1179, "nodeType": "ExpressionStatement", "src": "20530:68:0" } ] } } ] } }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1195, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1053, "src": "20773:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1196, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1077, "src": "20778:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1194, "name": "_mint", "nodeType": "Identifier", "overloadedDeclarations": [ 338 ], "referencedDeclaration": 338, "src": "20767:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 1197, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20767:22:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1198, "nodeType": "ExpressionStatement", "src": "20767:22:0" } ] }, "documentation": null, "id": 1200, "implemented": true, "kind": "function", "modifiers": [], "name": "_buy", "nodeType": "FunctionDefinition", "parameters": { "id": 1058, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1051, "name": "_from", "nodeType": "VariableDeclaration", "scope": 1200, "src": "18956:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 1050, "name": "address", "nodeType": "ElementaryTypeName", "src": "18956:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1053, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1200, "src": "18983:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1052, "name": "address", "nodeType": "ElementaryTypeName", "src": "18983:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1055, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 1200, "src": "19000:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1054, "name": "uint", "nodeType": "ElementaryTypeName", "src": "19000:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1057, "name": "_minTokensBought", "nodeType": "VariableDeclaration", "scope": 1200, "src": "19025:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1056, "name": "uint", "nodeType": "ElementaryTypeName", "src": "19025:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "18950:100:0" }, "returnParameters": { "id": 1059, "nodeType": "ParameterList", "parameters": [], "src": "19062:0:0" }, "scope": 1781, "src": "18937:1857:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 1217, "nodeType": "Block", "src": "21348:66:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1210, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "21359:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1211, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "21359:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1212, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1202, "src": "21371:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1213, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1204, "src": "21376:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1214, "name": "_minTokensBought", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1206, "src": "21392:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1209, "name": "_buy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1200, "src": "21354:4:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_address_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address payable,address,uint256,uint256)" } }, "id": 1215, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21354:55:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1216, "nodeType": "ExpressionStatement", "src": "21354:55:0" } ] }, "documentation": "@notice Purchase FAIR tokens with the given amount of currency.\n @param _to The account to receive the FAIR tokens from this purchase.\n @param _currencyValue How much currency to spend in order to buy FAIR.\n @param _minTokensBought Buy at least this many FAIR tokens or the transaction reverts.\n @dev _minTokensBought is necessary as the price will change if some elses transaction mines after\n yours was submitted.", "id": 1218, "implemented": true, "kind": "function", "modifiers": [], "name": "buy", "nodeType": "FunctionDefinition", "parameters": { "id": 1207, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1202, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1218, "src": "21263:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1201, "name": "address", "nodeType": "ElementaryTypeName", "src": "21263:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1204, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 1218, "src": "21280:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1203, "name": "uint", "nodeType": "ElementaryTypeName", "src": "21280:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1206, "name": "_minTokensBought", "nodeType": "VariableDeclaration", "scope": 1218, "src": "21305:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1205, "name": "uint", "nodeType": "ElementaryTypeName", "src": "21305:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "21257:73:0" }, "returnParameters": { "id": 1208, "nodeType": "ParameterList", "parameters": [], "src": "21348:0:0" }, "scope": 1781, "src": "21245:169:0", "stateMutability": "payable", "superFunction": null, "visibility": "public" }, { "body": { "id": 1303, "nodeType": "Block", "src": "21676:535:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1241, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1238, "name": "_deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1228, "src": "21690:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1239, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8524, "src": "21703:5:0", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 1240, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "timestamp", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "21703:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "21690:28:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "45585049524544", "id": 1242, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "21720:9:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" }, "value": "EXPIRED" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" } ], "id": 1237, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "21682:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1243, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21682:48:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1244, "nodeType": "ExpressionStatement", "src": "21682:48:0" }, { "assignments": [ 1246 ], "declarations": [ { "constant": false, "id": 1246, "name": "digest", "nodeType": "VariableDeclaration", "scope": 1303, "src": "21736:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1245, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "21736:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "id": 1262, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1250, "name": "PERMIT_BUY_TYPEHASH", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 151, "src": "21774:19:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1251, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1220, "src": "21795:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1252, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1222, "src": "21802:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1253, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1224, "src": "21807:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1254, "name": "_minTokensBought", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1226, "src": "21823:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1258, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "21841:15:0", "subExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1255, "name": "nonces", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 128, "src": "21841:6:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1257, "indexExpression": { "argumentTypes": null, "id": 1256, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1220, "src": "21848:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "21841:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1259, "name": "_deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1228, "src": "21858:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1248, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "21763:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1249, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encode", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "21763:10:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencode_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1260, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21763:105:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1247, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "21753:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1261, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21753:116:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "VariableDeclarationStatement", "src": "21736:133:0" }, { "expression": { "argumentTypes": null, "id": 1272, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1263, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1246, "src": "21875:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "1901", "id": 1267, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "21927:10:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, "value": "\u0019\u0001" }, { "argumentTypes": null, "id": 1268, "name": "DOMAIN_SEPARATOR", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 130, "src": "21947:16:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1269, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1246, "src": "21973:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "expression": { "argumentTypes": null, "id": 1265, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "21901:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1266, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encodePacked", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "21901:16:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencodepacked_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1270, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21901:86:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1264, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "21884:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1271, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21884:109:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "21875:118:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 1273, "nodeType": "ExpressionStatement", "src": "21875:118:0" }, { "assignments": [ 1275 ], "declarations": [ { "constant": false, "id": 1275, "name": "recoveredAddress", "nodeType": "VariableDeclaration", "scope": 1303, "src": "21999:24:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1274, "name": "address", "nodeType": "ElementaryTypeName", "src": "21999:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "id": 1282, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1277, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1246, "src": "22036:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1278, "name": "_v", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1230, "src": "22044:2:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, { "argumentTypes": null, "id": 1279, "name": "_r", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1232, "src": "22048:2:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1280, "name": "_s", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1234, "src": "22052:2:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_uint8", "typeString": "uint8" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "id": 1276, "name": "ecrecover", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8526, "src": "22026:9:0", "typeDescriptions": { "typeIdentifier": "t_function_ecrecover_pure$_t_bytes32_$_t_uint8_$_t_bytes32_$_t_bytes32_$returns$_t_address_$", "typeString": "function (bytes32,uint8,bytes32,bytes32) pure returns (address)" } }, "id": 1281, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22026:29:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "VariableDeclarationStatement", "src": "21999:56:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 1292, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1288, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1284, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1275, "src": "22069:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 1286, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "22097:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 1285, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "22089:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 1287, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22089:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "22069:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "&&", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1291, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1289, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1275, "src": "22103:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1290, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1220, "src": "22123:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "22103:25:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "22069:59:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f5349474e4154555245", "id": 1293, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "22130:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" }, "value": "INVALID_SIGNATURE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" } ], "id": 1283, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "22061:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1294, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22061:89:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1295, "nodeType": "ExpressionStatement", "src": "22061:89:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1297, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1220, "src": "22161:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1298, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1222, "src": "22168:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1299, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1224, "src": "22173:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1300, "name": "_minTokensBought", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1226, "src": "22189:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1296, "name": "_buy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1200, "src": "22156:4:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_address_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address payable,address,uint256,uint256)" } }, "id": 1301, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22156:50:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1302, "nodeType": "ExpressionStatement", "src": "22156:50:0" } ] }, "documentation": "@notice Allow users to sign a message authorizing a buy", "id": 1304, "implemented": true, "kind": "function", "modifiers": [], "name": "permitBuy", "nodeType": "FunctionDefinition", "parameters": { "id": 1235, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1220, "name": "_from", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21504:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 1219, "name": "address", "nodeType": "ElementaryTypeName", "src": "21504:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1222, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21531:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1221, "name": "address", "nodeType": "ElementaryTypeName", "src": "21531:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1224, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21548:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1223, "name": "uint", "nodeType": "ElementaryTypeName", "src": "21548:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1226, "name": "_minTokensBought", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21573:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1225, "name": "uint", "nodeType": "ElementaryTypeName", "src": "21573:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1228, "name": "_deadline", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21600:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1227, "name": "uint", "nodeType": "ElementaryTypeName", "src": "21600:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1230, "name": "_v", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21620:8:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 1229, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "21620:5:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1232, "name": "_r", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21634:10:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1231, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "21634:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1234, "name": "_s", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21650:10:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1233, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "21650:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "21498:166:0" }, "returnParameters": { "id": 1236, "nodeType": "ParameterList", "parameters": [], "src": "21676:0:0" }, "scope": 1781, "src": "21480:731:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "external" }, { "body": { "id": 1428, "nodeType": "Block", "src": "22316:2271:0", "statements": [ { "assignments": [ 1312 ], "declarations": [ { "constant": false, "id": 1312, "name": "reserve", "nodeType": "VariableDeclaration", "scope": 1428, "src": "22322:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1311, "name": "uint", "nodeType": "ElementaryTypeName", "src": "22322:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1315, "initialValue": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1313, "name": "buybackReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 224, "src": "22337:14:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1314, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22337:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "22322:31:0" }, { "assignments": [ 1317 ], "declarations": [ { "constant": false, "id": 1317, "name": "currencyValue", "nodeType": "VariableDeclaration", "scope": 1428, "src": "22405:18:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1316, "name": "uint", "nodeType": "ElementaryTypeName", "src": "22405:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1318, "initialValue": null, "nodeType": "VariableDeclarationStatement", "src": "22405:18:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1321, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1319, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "22432:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1320, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "22441:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "22432:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1395, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1393, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "24040:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1394, "name": "STATE_CLOSE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 65, "src": "24049:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24040:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1423, "nodeType": "Block", "src": "24235:321:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1414, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1409, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "24338:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1412, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1312, "src": "24374:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1410, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "24354:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1411, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "24354:19:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1413, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24354:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24338:44:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1415, "nodeType": "ExpressionStatement", "src": "24338:44:0" }, { "expression": { "argumentTypes": null, "id": 1421, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1416, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "24505:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "/=", "rightHandSide": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1420, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1417, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "24522:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1418, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24522:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 1419, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "24538:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24522:27:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24505:44:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1422, "nodeType": "ExpressionStatement", "src": "24505:44:0" } ] }, "id": 1424, "nodeType": "IfStatement", "src": "24037:519:0", "trueBody": { "id": 1408, "nodeType": "Block", "src": "24066:155:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1401, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1396, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "24132:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1399, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1312, "src": "24168:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1397, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "24148:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1398, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "24148:19:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1400, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24148:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24132:44:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1402, "nodeType": "ExpressionStatement", "src": "24132:44:0" }, { "expression": { "argumentTypes": null, "id": 1406, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1403, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "24184:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "/=", "rightHandSide": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1404, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "24201:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1405, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24201:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24184:30:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1407, "nodeType": "ExpressionStatement", "src": "24184:30:0" } ] } }, "id": 1425, "nodeType": "IfStatement", "src": "22429:2127:0", "trueBody": { "id": 1392, "nodeType": "Block", "src": "22456:1571:0", "statements": [ { "assignments": [ 1323 ], "declarations": [ { "constant": false, "id": 1323, "name": "supply", "nodeType": "VariableDeclaration", "scope": 1392, "src": "22464:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1322, "name": "uint", "nodeType": "ElementaryTypeName", "src": "22464:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1328, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1327, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1324, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "22478:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1325, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22478:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 1326, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "22494:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "22478:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "22464:42:0" }, { "expression": { "argumentTypes": null, "id": 1345, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1329, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "23057:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1334, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1312, "src": "23119:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1332, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "23099:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1333, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "23099:19:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1335, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23099:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1338, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1336, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "23137:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1337, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "23152:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23137:27:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1339, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "23174:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1340, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23174:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1343, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1341, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1323, "src": "23189:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1342, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1323, "src": "23198:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23189:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1330, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "23073:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 1331, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x2", "nodeType": "MemberAccess", "referencedDeclaration": 4981, "src": "23073:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256,uint256) pure returns (uint256)" } }, "id": 1344, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23073:139:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23057:155:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1346, "nodeType": "ExpressionStatement", "src": "23057:155:0" }, { "assignments": [ 1348 ], "declarations": [ { "constant": false, "id": 1348, "name": "temp", "nodeType": "VariableDeclaration", "scope": 1392, "src": "23369:9:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1347, "name": "uint", "nodeType": "ElementaryTypeName", "src": "23369:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1355, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1353, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 1351, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "23401:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1352, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1312, "src": "23405:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23401:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1349, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "23381:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1350, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "23381:19:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1354, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23381:32:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "23369:44:0" }, { "expression": { "argumentTypes": null, "id": 1358, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1356, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1348, "src": "23421:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "/=", "rightHandSide": { "argumentTypes": null, "id": 1357, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1323, "src": "23429:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23421:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1359, "nodeType": "ExpressionStatement", "src": "23421:14:0" }, { "expression": { "argumentTypes": null, "id": 1362, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1360, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "23614:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "+=", "rightHandSide": { "argumentTypes": null, "id": 1361, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1348, "src": "23631:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23614:21:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1363, "nodeType": "ExpressionStatement", "src": "23614:21:0" }, { "expression": { "argumentTypes": null, "id": 1376, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1364, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1348, "src": "23762:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1369, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "23822:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1367, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "23802:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1368, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "23802:19:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1370, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23802:36:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1371, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1312, "src": "23848:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1374, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1372, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1323, "src": "23865:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1373, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1323, "src": "23874:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23865:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1365, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "23769:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 1366, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x1RoundUp", "nodeType": "MemberAccess", "referencedDeclaration": 4744, "src": "23769:23:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256) pure returns (uint256)" } }, "id": 1375, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23769:119:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23762:126:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1377, "nodeType": "ExpressionStatement", "src": "23762:126:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1380, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1378, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "23899:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 1379, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1348, "src": "23915:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23899:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1390, "nodeType": "Block", "src": "23985:36:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1388, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1386, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "23995:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "30", "id": 1387, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "24011:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "23995:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1389, "nodeType": "ExpressionStatement", "src": "23995:17:0" } ] }, "id": 1391, "nodeType": "IfStatement", "src": "23896:125:0", "trueBody": { "id": 1385, "nodeType": "Block", "src": "23927:40:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1383, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1381, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "23937:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "-=", "rightHandSide": { "argumentTypes": null, "id": 1382, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1348, "src": "23954:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23937:21:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1384, "nodeType": "ExpressionStatement", "src": "23937:21:0" } ] } } ] } }, { "expression": { "argumentTypes": null, "id": 1426, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "24569:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 1310, "id": 1427, "nodeType": "Return", "src": "24562:20:0" } ] }, "documentation": "Sell", "id": 1429, "implemented": true, "kind": "function", "modifiers": [], "name": "estimateSellValue", "nodeType": "FunctionDefinition", "parameters": { "id": 1307, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1306, "name": "_quantityToSell", "nodeType": "VariableDeclaration", "scope": 1429, "src": "22259:20:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1305, "name": "uint", "nodeType": "ElementaryTypeName", "src": "22259:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "22253:30:0" }, "returnParameters": { "id": 1310, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1309, "name": "", "nodeType": "VariableDeclaration", "scope": 1429, "src": "22308:4:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1308, "name": "uint", "nodeType": "ElementaryTypeName", "src": "22308:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "22307:6:0" }, "scope": 1781, "src": "22227:2360:0", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 1525, "nodeType": "Block", "src": "24722:703:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 1447, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1443, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1441, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1431, "src": "24736:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "id": 1442, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "24745:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "24736:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1446, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1444, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "24760:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 1445, "name": "STATE_CLOSE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 65, "src": "24769:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24760:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "24736:44:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "42454e45464943494152595f4f4e4c595f53454c4c5f494e5f434c4f53455f4f525f43414e43454c", "id": 1448, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "24782:42:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_a7e3dd25a80890e0d8a64cc8a5d33b636997cd3a5327ce9164f22bb539240606", "typeString": "literal_string \"BENEFICIARY_ONLY_SELL_IN_CLOSE_OR_CANCEL\"" }, "value": "BENEFICIARY_ONLY_SELL_IN_CLOSE_OR_CANCEL" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_a7e3dd25a80890e0d8a64cc8a5d33b636997cd3a5327ce9164f22bb539240606", "typeString": "literal_string \"BENEFICIARY_ONLY_SELL_IN_CLOSE_OR_CANCEL\"" } ], "id": 1440, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "24728:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1449, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24728:97:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1450, "nodeType": "ExpressionStatement", "src": "24728:97:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1454, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1452, "name": "_minCurrencyReturned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1437, "src": "24839:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 1453, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "24862:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "24839:24:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d5553545f53454c4c5f41545f4c454153545f31", "id": 1455, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "24865:22:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_b802c24932e5a482ab75140879eb214efb9cddb2445e289a107f6303cd75ff6a", "typeString": "literal_string \"MUST_SELL_AT_LEAST_1\"" }, "value": "MUST_SELL_AT_LEAST_1" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_b802c24932e5a482ab75140879eb214efb9cddb2445e289a107f6303cd75ff6a", "typeString": "literal_string \"MUST_SELL_AT_LEAST_1\"" } ], "id": 1451, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "24831:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1456, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24831:57:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1457, "nodeType": "ExpressionStatement", "src": "24831:57:0" }, { "assignments": [ 1459 ], "declarations": [ { "constant": false, "id": 1459, "name": "currencyValue", "nodeType": "VariableDeclaration", "scope": 1525, "src": "24895:18:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1458, "name": "uint", "nodeType": "ElementaryTypeName", "src": "24895:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1463, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1461, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1435, "src": "24934:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1460, "name": "estimateSellValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1429, "src": "24916:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256) view returns (uint256)" } }, "id": 1462, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24916:34:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "24895:55:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1467, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1465, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1459, "src": "24964:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 1466, "name": "_minCurrencyReturned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1437, "src": "24981:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24964:37:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "50524943455f534c495050414745", "id": 1468, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "25003:16:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_2a538f3d1638511e8a19200af43a6fbdefebd28ec693256a4fc009c7e9e8081c", "typeString": "literal_string \"PRICE_SLIPPAGE\"" }, "value": "PRICE_SLIPPAGE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_2a538f3d1638511e8a19200af43a6fbdefebd28ec693256a4fc009c7e9e8081c", "typeString": "literal_string \"PRICE_SLIPPAGE\"" } ], "id": 1464, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "24956:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1469, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24956:64:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1470, "nodeType": "ExpressionStatement", "src": "24956:64:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 1477, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1473, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1471, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "25030:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1472, "name": "STATE_INIT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 59, "src": "25039:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25030:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1476, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1474, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "25053:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1475, "name": "STATE_CANCEL", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 68, "src": "25062:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25053:21:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "25030:44:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 1490, "nodeType": "IfStatement", "src": "25027:132:0", "trueBody": { "id": 1489, "nodeType": "Block", "src": "25080:79:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1487, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1478, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "25088:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1480, "indexExpression": { "argumentTypes": null, "id": 1479, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1431, "src": "25102:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "25088:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1485, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1435, "src": "25136:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1481, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "25111:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1483, "indexExpression": { "argumentTypes": null, "id": 1482, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1431, "src": "25125:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "25111:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1484, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 5925, "src": "25111:24:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1486, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "25111:41:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25088:64:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1488, "nodeType": "ExpressionStatement", "src": "25088:64:0" } ] } }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1492, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1431, "src": "25171:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1493, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1435, "src": "25178:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "74727565", "id": 1494, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "25195:4:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 1491, "name": "_burn", "nodeType": "Identifier", "overloadedDeclarations": [ 304, 6529 ], "referencedDeclaration": 304, "src": "25165:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bool_$returns$__$", "typeString": "function (address,uint256,bool)" } }, "id": 1495, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "25165:35:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1496, "nodeType": "ExpressionStatement", "src": "25165:35:0" }, { "assignments": [ 1498 ], "declarations": [ { "constant": false, "id": 1498, "name": "supply", "nodeType": "VariableDeclaration", "scope": 1525, "src": "25206:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1497, "name": "uint", "nodeType": "ElementaryTypeName", "src": "25206:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1503, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1502, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1499, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "25220:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1500, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "25220:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 1501, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "25236:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25220:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "25206:42:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1506, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1504, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1498, "src": "25257:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 1505, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "25266:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25257:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 1512, "nodeType": "IfStatement", "src": "25254:64:0", "trueBody": { "id": 1511, "nodeType": "Block", "src": "25283:35:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1509, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1507, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "25291:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1508, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1498, "src": "25305:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25291:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1510, "nodeType": "ExpressionStatement", "src": "25291:20:0" } ] } }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1514, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1433, "src": "25342:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1515, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1459, "src": "25347:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1513, "name": "_transferCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 445, "src": "25324:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$returns$__$", "typeString": "function (address payable,uint256)" } }, "id": 1516, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "25324:37:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1517, "nodeType": "ExpressionStatement", "src": "25324:37:0" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1519, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1431, "src": "25377:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1520, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1433, "src": "25384:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1521, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1459, "src": "25389:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1522, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1435, "src": "25404:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1518, "name": "Sell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 44, "src": "25372:4:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256,uint256)" } }, "id": 1523, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "25372:48:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1524, "nodeType": "EmitStatement", "src": "25367:53:0" } ] }, "documentation": null, "id": 1526, "implemented": true, "kind": "function", "modifiers": [], "name": "_sell", "nodeType": "FunctionDefinition", "parameters": { "id": 1438, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1431, "name": "_from", "nodeType": "VariableDeclaration", "scope": 1526, "src": "24611:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1430, "name": "address", "nodeType": "ElementaryTypeName", "src": "24611:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1433, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1526, "src": "24630:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 1432, "name": "address", "nodeType": "ElementaryTypeName", "src": "24630:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1435, "name": "_quantityToSell", "nodeType": "VariableDeclaration", "scope": 1526, "src": "24655:20:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1434, "name": "uint", "nodeType": "ElementaryTypeName", "src": "24655:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1437, "name": "_minCurrencyReturned", "nodeType": "VariableDeclaration", "scope": 1526, "src": "24681:25:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1436, "name": "uint", "nodeType": "ElementaryTypeName", "src": "24681:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "24605:105:0" }, "returnParameters": { "id": 1439, "nodeType": "ParameterList", "parameters": [], "src": "24722:0:0" }, "scope": 1781, "src": "24591:834:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 1543, "nodeType": "Block", "src": "25995:72:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1536, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "26007:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1537, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "26007:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1538, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1528, "src": "26019:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1539, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1530, "src": "26024:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1540, "name": "_minCurrencyReturned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1532, "src": "26041:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1535, "name": "_sell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1526, "src": "26001:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_payable_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address,address payable,uint256,uint256)" } }, "id": 1541, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26001:61:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1542, "nodeType": "ExpressionStatement", "src": "26001:61:0" } ] }, "documentation": "@notice Sell FAIR tokens for at least the given amount of currency.\n @param _to The account to receive the currency from this sale.\n @param _quantityToSell How many FAIR tokens to sell for currency value.\n @param _minCurrencyReturned Get at least this many currency tokens or the transaction reverts.\n @dev _minCurrencyReturned is necessary as the price will change if some elses transaction mines after\n yours was submitted.", "id": 1544, "implemented": true, "kind": "function", "modifiers": [], "name": "sell", "nodeType": "FunctionDefinition", "parameters": { "id": 1533, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1528, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1544, "src": "25905:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 1527, "name": "address", "nodeType": "ElementaryTypeName", "src": "25905:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1530, "name": "_quantityToSell", "nodeType": "VariableDeclaration", "scope": 1544, "src": "25930:20:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1529, "name": "uint", "nodeType": "ElementaryTypeName", "src": "25930:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1532, "name": "_minCurrencyReturned", "nodeType": "VariableDeclaration", "scope": 1544, "src": "25956:25:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1531, "name": "uint", "nodeType": "ElementaryTypeName", "src": "25956:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "25899:86:0" }, "returnParameters": { "id": 1534, "nodeType": "ParameterList", "parameters": [], "src": "25995:0:0" }, "scope": 1781, "src": "25886:181:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 1629, "nodeType": "Block", "src": "26336:547:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1567, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1564, "name": "_deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1554, "src": "26350:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1565, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8524, "src": "26363:5:0", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 1566, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "timestamp", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "26363:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "26350:28:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "45585049524544", "id": 1568, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "26380:9:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" }, "value": "EXPIRED" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" } ], "id": 1563, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "26342:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1569, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26342:48:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1570, "nodeType": "ExpressionStatement", "src": "26342:48:0" }, { "assignments": [ 1572 ], "declarations": [ { "constant": false, "id": 1572, "name": "digest", "nodeType": "VariableDeclaration", "scope": 1629, "src": "26396:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1571, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "26396:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "id": 1588, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1576, "name": "PERMIT_SELL_TYPEHASH", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 154, "src": "26434:20:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1577, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1546, "src": "26456:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1578, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1548, "src": "26463:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1579, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1550, "src": "26468:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1580, "name": "_minCurrencyReturned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1552, "src": "26485:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1584, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "26507:15:0", "subExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1581, "name": "nonces", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 128, "src": "26507:6:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1583, "indexExpression": { "argumentTypes": null, "id": 1582, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1546, "src": "26514:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "26507:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1585, "name": "_deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1554, "src": "26524:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1574, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "26423:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1575, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encode", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "26423:10:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencode_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1586, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26423:111:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1573, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "26413:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1587, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26413:122:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "VariableDeclarationStatement", "src": "26396:139:0" }, { "expression": { "argumentTypes": null, "id": 1598, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1589, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1572, "src": "26541:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "1901", "id": 1593, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "26593:10:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, "value": "\u0019\u0001" }, { "argumentTypes": null, "id": 1594, "name": "DOMAIN_SEPARATOR", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 130, "src": "26613:16:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1595, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1572, "src": "26639:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "expression": { "argumentTypes": null, "id": 1591, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "26567:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1592, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encodePacked", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "26567:16:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencodepacked_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1596, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26567:86:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1590, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "26550:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1597, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26550:109:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "26541:118:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 1599, "nodeType": "ExpressionStatement", "src": "26541:118:0" }, { "assignments": [ 1601 ], "declarations": [ { "constant": false, "id": 1601, "name": "recoveredAddress", "nodeType": "VariableDeclaration", "scope": 1629, "src": "26665:24:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1600, "name": "address", "nodeType": "ElementaryTypeName", "src": "26665:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "id": 1608, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1603, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1572, "src": "26702:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1604, "name": "_v", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1556, "src": "26710:2:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, { "argumentTypes": null, "id": 1605, "name": "_r", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1558, "src": "26714:2:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1606, "name": "_s", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1560, "src": "26718:2:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_uint8", "typeString": "uint8" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "id": 1602, "name": "ecrecover", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8526, "src": "26692:9:0", "typeDescriptions": { "typeIdentifier": "t_function_ecrecover_pure$_t_bytes32_$_t_uint8_$_t_bytes32_$_t_bytes32_$returns$_t_address_$", "typeString": "function (bytes32,uint8,bytes32,bytes32) pure returns (address)" } }, "id": 1607, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26692:29:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "VariableDeclarationStatement", "src": "26665:56:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 1618, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1614, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1610, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1601, "src": "26735:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 1612, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "26763:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 1611, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "26755:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 1613, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26755:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "26735:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "&&", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1617, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1615, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1601, "src": "26769:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1616, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1546, "src": "26789:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "26769:25:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "26735:59:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f5349474e4154555245", "id": 1619, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "26796:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" }, "value": "INVALID_SIGNATURE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" } ], "id": 1609, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "26727:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1620, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26727:89:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1621, "nodeType": "ExpressionStatement", "src": "26727:89:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1623, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1546, "src": "26828:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1624, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1548, "src": "26835:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1625, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1550, "src": "26840:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1626, "name": "_minCurrencyReturned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1552, "src": "26857:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1622, "name": "_sell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1526, "src": "26822:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_payable_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address,address payable,uint256,uint256)" } }, "id": 1627, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26822:56:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1628, "nodeType": "ExpressionStatement", "src": "26822:56:0" } ] }, "documentation": "@notice Allow users to sign a message authorizing a sell", "id": 1630, "implemented": true, "kind": "function", "modifiers": [], "name": "permitSell", "nodeType": "FunctionDefinition", "parameters": { "id": 1561, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1546, "name": "_from", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26159:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1545, "name": "address", "nodeType": "ElementaryTypeName", "src": "26159:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1548, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26178:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 1547, "name": "address", "nodeType": "ElementaryTypeName", "src": "26178:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1550, "name": "_quantityToSell", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26203:20:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1549, "name": "uint", "nodeType": "ElementaryTypeName", "src": "26203:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1552, "name": "_minCurrencyReturned", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26229:25:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1551, "name": "uint", "nodeType": "ElementaryTypeName", "src": "26229:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1554, "name": "_deadline", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26260:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1553, "name": "uint", "nodeType": "ElementaryTypeName", "src": "26260:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1556, "name": "_v", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26280:8:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 1555, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "26280:5:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1558, "name": "_r", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26294:10:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1557, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "26294:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1560, "name": "_s", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26310:10:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1559, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "26310:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "26153:171:0" }, "returnParameters": { "id": 1562, "nodeType": "ParameterList", "parameters": [], "src": "26336:0:0" }, "scope": 1781, "src": "26134:749:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "external" }, { "body": { "id": 1693, "nodeType": "Block", "src": "27455:615:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 1637, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1634, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "27469:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1635, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "27469:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1636, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "27483:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "27469:25:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "42454e45464943494152595f4f4e4c59", "id": 1638, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "27496:18:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_d1c42ea27c7bea2503d7b2395224cf3e8a3b05490c83ee157c33ae01cf797449", "typeString": "literal_string \"BENEFICIARY_ONLY\"" }, "value": "BENEFICIARY_ONLY" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_d1c42ea27c7bea2503d7b2395224cf3e8a3b05490c83ee157c33ae01cf797449", "typeString": "literal_string \"BENEFICIARY_ONLY\"" } ], "id": 1633, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "27461:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1639, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "27461:54:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1640, "nodeType": "ExpressionStatement", "src": "27461:54:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1643, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1641, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27525:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1642, "name": "STATE_INIT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 59, "src": "27534:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27525:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1656, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1654, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27717:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1655, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "27726:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27717:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1690, "nodeType": "Block", "src": "28028:38:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "494e56414c49445f5354415445", "id": 1687, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "28043:15:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_1845915154e87be01f9e40567b467167f5c099525ea93cbcf8299418a19a1cd6", "typeString": "literal_string \"INVALID_STATE\"" }, "value": "INVALID_STATE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_1845915154e87be01f9e40567b467167f5c099525ea93cbcf8299418a19a1cd6", "typeString": "literal_string \"INVALID_STATE\"" } ], "id": 1686, "name": "revert", "nodeType": "Identifier", "overloadedDeclarations": [ 8539, 8540 ], "referencedDeclaration": 8540, "src": "28036:6:0", "typeDescriptions": { "typeIdentifier": "t_function_revert_pure$_t_string_memory_ptr_$returns$__$", "typeString": "function (string memory) pure" } }, "id": 1688, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28036:23:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1689, "nodeType": "ExpressionStatement", "src": "28036:23:0" } ] }, "id": 1691, "nodeType": "IfStatement", "src": "27714:352:0", "trueBody": { "id": 1685, "nodeType": "Block", "src": "27741:273:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1662, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1660, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1658, "name": "MAX_UINT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 148, "src": "27807:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 1659, "name": "minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 139, "src": "27818:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27807:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 1661, "name": "__startedOn", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 141, "src": "27832:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27807:36:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d41595f4e4f545f434c4f5345", "id": 1663, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "27845:15:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_03586a43ffd5effa8bede2a0cf45c29625a0cac026cebe3184dd9b850cf6afa2", "typeString": "literal_string \"MAY_NOT_CLOSE\"" }, "value": "MAY_NOT_CLOSE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_03586a43ffd5effa8bede2a0cf45c29625a0cac026cebe3184dd9b850cf6afa2", "typeString": "literal_string \"MAY_NOT_CLOSE\"" } ], "id": 1657, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "27799:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1664, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "27799:62:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1665, "nodeType": "ExpressionStatement", "src": "27799:62:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1672, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1669, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1667, "name": "minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 139, "src": "27877:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 1668, "name": "__startedOn", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 141, "src": "27891:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27877:25:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1670, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8524, "src": "27906:5:0", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 1671, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "timestamp", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "27906:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27877:44:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "544f4f5f4541524c59", "id": 1673, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "27923:11:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_5b4b180cf0f4c472d52ef70e76a1753d9c9edecdc52920494c80c5386fe67f6c", "typeString": "literal_string \"TOO_EARLY\"" }, "value": "TOO_EARLY" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_5b4b180cf0f4c472d52ef70e76a1753d9c9edecdc52920494c80c5386fe67f6c", "typeString": "literal_string \"TOO_EARLY\"" } ], "id": 1666, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "27869:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1674, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "27869:66:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1675, "nodeType": "ExpressionStatement", "src": "27869:66:0" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1677, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27961:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1678, "name": "STATE_CLOSE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 65, "src": "27968:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1676, "name": "StateChange", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 56, "src": "27949:11:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (uint256,uint256)" } }, "id": 1679, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "27949:31:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1680, "nodeType": "EmitStatement", "src": "27944:36:0" }, { "expression": { "argumentTypes": null, "id": 1683, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1681, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27988:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1682, "name": "STATE_CLOSE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 65, "src": "27996:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27988:19:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1684, "nodeType": "ExpressionStatement", "src": "27988:19:0" } ] } }, "id": 1692, "nodeType": "IfStatement", "src": "27522:544:0", "trueBody": { "id": 1653, "nodeType": "Block", "src": "27550:154:0", "statements": [ { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1645, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27649:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1646, "name": "STATE_CANCEL", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 68, "src": "27656:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1644, "name": "StateChange", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 56, "src": "27637:11:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (uint256,uint256)" } }, "id": 1647, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "27637:32:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1648, "nodeType": "EmitStatement", "src": "27632:37:0" }, { "expression": { "argumentTypes": null, "id": 1651, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1649, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27677:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1650, "name": "STATE_CANCEL", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 68, "src": "27685:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27677:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1652, "nodeType": "ExpressionStatement", "src": "27677:20:0" } ] } } ] }, "documentation": "Close\n @notice Called by the beneficiary account to STATE_CLOSE or STATE_CANCEL the c-org,\n preventing any more tokens from being minted.\n @dev Requires an `exitFee` to be paid. If the currency is ETH, include a little more than\n what appears to be required and any remainder will be returned to your account. This is\n because another user may have a transaction mined which changes the exitFee required.\n For other `currency` types, the beneficiary account will be billed the exact amount required.", "id": 1694, "implemented": true, "kind": "function", "modifiers": [], "name": "_close", "nodeType": "FunctionDefinition", "parameters": { "id": 1631, "nodeType": "ParameterList", "parameters": [], "src": "27441:2:0" }, "returnParameters": { "id": 1632, "nodeType": "ParameterList", "parameters": [], "src": "27455:0:0" }, "scope": 1781, "src": "27426:644:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 1775, "nodeType": "Block", "src": "28377:484:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1715, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1712, "name": "deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1702, "src": "28391:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1713, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8524, "src": "28403:5:0", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 1714, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "timestamp", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "28403:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "28391:27:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "45585049524544", "id": 1716, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "28420:9:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" }, "value": "EXPIRED" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" } ], "id": 1711, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "28383:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1717, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28383:47:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1718, "nodeType": "ExpressionStatement", "src": "28383:47:0" }, { "assignments": [ 1720 ], "declarations": [ { "constant": false, "id": 1720, "name": "digest", "nodeType": "VariableDeclaration", "scope": 1775, "src": "28436:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1719, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "28436:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "id": 1735, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1724, "name": "PERMIT_TYPEHASH", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 133, "src": "28474:15:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1725, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1696, "src": "28491:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1726, "name": "spender", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1698, "src": "28498:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1727, "name": "value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1700, "src": "28507:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1731, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "28514:15:0", "subExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1728, "name": "nonces", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 128, "src": "28514:6:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1730, "indexExpression": { "argumentTypes": null, "id": 1729, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1696, "src": "28521:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "28514:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1732, "name": "deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1702, "src": "28531:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1722, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "28463:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1723, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encode", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "28463:10:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencode_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1733, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28463:77:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1721, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "28453:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1734, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28453:88:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "VariableDeclarationStatement", "src": "28436:105:0" }, { "expression": { "argumentTypes": null, "id": 1745, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1736, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1720, "src": "28547:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "1901", "id": 1740, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "28599:10:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, "value": "\u0019\u0001" }, { "argumentTypes": null, "id": 1741, "name": "DOMAIN_SEPARATOR", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 130, "src": "28619:16:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1742, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1720, "src": "28645:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "expression": { "argumentTypes": null, "id": 1738, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "28573:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1739, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encodePacked", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "28573:16:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencodepacked_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1743, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28573:86:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1737, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "28556:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1744, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28556:109:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "28547:118:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 1746, "nodeType": "ExpressionStatement", "src": "28547:118:0" }, { "assignments": [ 1748 ], "declarations": [ { "constant": false, "id": 1748, "name": "recoveredAddress", "nodeType": "VariableDeclaration", "scope": 1775, "src": "28671:24:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1747, "name": "address", "nodeType": "ElementaryTypeName", "src": "28671:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "id": 1755, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1750, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1720, "src": "28708:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1751, "name": "v", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1704, "src": "28716:1:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, { "argumentTypes": null, "id": 1752, "name": "r", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1706, "src": "28719:1:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1753, "name": "s", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1708, "src": "28722:1:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_uint8", "typeString": "uint8" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "id": 1749, "name": "ecrecover", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8526, "src": "28698:9:0", "typeDescriptions": { "typeIdentifier": "t_function_ecrecover_pure$_t_bytes32_$_t_uint8_$_t_bytes32_$_t_bytes32_$returns$_t_address_$", "typeString": "function (bytes32,uint8,bytes32,bytes32) pure returns (address)" } }, "id": 1754, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28698:26:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "VariableDeclarationStatement", "src": "28671:53:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 1765, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1761, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1757, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1748, "src": "28738:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 1759, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "28766:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 1758, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "28758:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 1760, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28758:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "28738:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "&&", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1764, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1762, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1748, "src": "28772:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1763, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1696, "src": "28792:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "28772:25:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "28738:59:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f5349474e4154555245", "id": 1766, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "28799:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" }, "value": "INVALID_SIGNATURE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" } ], "id": 1756, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "28730:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1767, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28730:89:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1768, "nodeType": "ExpressionStatement", "src": "28730:89:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1770, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1696, "src": "28834:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1771, "name": "spender", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1698, "src": "28841:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1772, "name": "value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1700, "src": "28850:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1769, "name": "_approve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6571, "src": "28825:8:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 1773, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28825:31:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1774, "nodeType": "ExpressionStatement", "src": "28825:31:0" } ] }, "documentation": null, "id": 1776, "implemented": true, "kind": "function", "modifiers": [], "name": "permit", "nodeType": "FunctionDefinition", "parameters": { "id": 1709, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1696, "name": "owner", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28249:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1695, "name": "address", "nodeType": "ElementaryTypeName", "src": "28249:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1698, "name": "spender", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28268:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1697, "name": "address", "nodeType": "ElementaryTypeName", "src": "28268:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1700, "name": "value", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28289:10:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1699, "name": "uint", "nodeType": "ElementaryTypeName", "src": "28289:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1702, "name": "deadline", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28305:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1701, "name": "uint", "nodeType": "ElementaryTypeName", "src": "28305:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1704, "name": "v", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28324:7:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 1703, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "28324:5:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1706, "name": "r", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28337:9:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1705, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "28337:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1708, "name": "s", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28352:9:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1707, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "28352:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "28243:122:0" }, "returnParameters": { "id": 1710, "nodeType": "ParameterList", "parameters": [], "src": "28377:0:0" }, "scope": 1781, "src": "28228:633:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "external" }, { "constant": false, "id": 1780, "name": "__gap", "nodeType": "VariableDeclaration", "scope": 1781, "src": "28865:25:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$50_storage", "typeString": "uint256[50]" }, "typeName": { "baseType": { "id": 1777, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "28865:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1779, "length": { "argumentTypes": null, "hexValue": "3530", "id": 1778, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "28873:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_50_by_1", "typeString": "int_const 50" }, "value": "50" }, "nodeType": "ArrayTypeName", "src": "28865:11:0", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$50_storage_ptr", "typeString": "uint256[50]" } }, "value": null, "visibility": "private" } ], "scope": 1782, "src": "782:28111:0" } ], "src": "0:28894:0" }, "legacyAST": { "absolutePath": "/home/circleci/repo/contracts/ContinuousOffering.sol", "exportedSymbols": { "ContinuousOffering": [ 1781 ] }, "id": 1782, "nodeType": "SourceUnit", "nodes": [ { "id": 1, "literals": [ "solidity", "0.5", ".17" ], "nodeType": "PragmaDirective", "src": "0:23:0" }, { "absolutePath": "/home/circleci/repo/contracts/interfaces/IWhitelist.sol", "file": "./interfaces/IWhitelist.sol", "id": 2, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 4446, "src": "25:37:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/circleci/repo/contracts/interfaces/IERC20Detailed.sol", "file": "./interfaces/IERC20Detailed.sol", "id": 3, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 4407, "src": "63:41:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/circleci/repo/contracts/math/BigDiv.sol", "file": "./math/BigDiv.sol", "id": 4, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 4983, "src": "105:27:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "/home/circleci/repo/contracts/math/Sqrt.sol", "file": "./math/Sqrt.sol", "id": 5, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 5059, "src": "133:25:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/IERC20.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/IERC20.sol", "id": 6, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 6742, "src": "159:83:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/SafeERC20.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/SafeERC20.sol", "id": 7, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 6962, "src": "243:86:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20.sol", "id": 8, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 6606, "src": "330:82:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20Detailed.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/token/ERC20/ERC20Detailed.sol", "id": 9, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 6673, "src": "413:90:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/math/SafeMath.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/math/SafeMath.sol", "id": 10, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 6070, "src": "504:78:0", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol", "file": "@openzeppelin/contracts-ethereum-package/contracts/utils/Address.sol", "id": 11, "nodeType": "ImportDirective", "scope": 1782, "sourceUnit": 7037, "src": "583:78:0", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 12, "name": "ERC20", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6605, "src": "815:5:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ERC20_$6605", "typeString": "contract ERC20" } }, "id": 13, "nodeType": "InheritanceSpecifier", "src": "815:5:0" }, { "arguments": null, "baseName": { "contractScope": null, "id": 14, "name": "ERC20Detailed", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6672, "src": "822:13:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ERC20Detailed_$6672", "typeString": "contract ERC20Detailed" } }, "id": 15, "nodeType": "InheritanceSpecifier", "src": "822:13:0" } ], "contractDependencies": [ 5407, 6605, 6672, 6741, 7851 ], "contractKind": "contract", "documentation": "@title Continuous Offering abstract contract\n@notice A shared base for various offerings from Fairmint.", "fullyImplemented": false, "id": 1781, "linearizedBaseContracts": [ 1781, 6672, 6605, 6741, 5407, 7851 ], "name": "ContinuousOffering", "nodeType": "ContractDefinition", "nodes": [ { "id": 18, "libraryName": { "contractScope": null, "id": 16, "name": "SafeMath", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6069, "src": "846:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_SafeMath_$6069", "typeString": "library SafeMath" } }, "nodeType": "UsingForDirective", "src": "840:24:0", "typeName": { "id": 17, "name": "uint", "nodeType": "ElementaryTypeName", "src": "859:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, { "id": 21, "libraryName": { "contractScope": null, "id": 19, "name": "Sqrt", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 5058, "src": "873:4:0", "typeDescriptions": { "typeIdentifier": "t_contract$_Sqrt_$5058", "typeString": "library Sqrt" } }, "nodeType": "UsingForDirective", "src": "867:20:0", "typeName": { "id": 20, "name": "uint", "nodeType": "ElementaryTypeName", "src": "882:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, { "id": 24, "libraryName": { "contractScope": null, "id": 22, "name": "SafeERC20", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6961, "src": "896:9:0", "typeDescriptions": { "typeIdentifier": "t_contract$_SafeERC20_$6961", "typeString": "library SafeERC20" } }, "nodeType": "UsingForDirective", "src": "890:27:0", "typeName": { "contractScope": null, "id": 23, "name": "IERC20", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6741, "src": "910:6:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } } }, { "anonymous": false, "documentation": "Events", "id": 34, "name": "Buy", "nodeType": "EventDefinition", "parameters": { "id": 33, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 26, "indexed": true, "name": "_from", "nodeType": "VariableDeclaration", "scope": 34, "src": "961:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 25, "name": "address", "nodeType": "ElementaryTypeName", "src": "961:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 28, "indexed": true, "name": "_to", "nodeType": "VariableDeclaration", "scope": 34, "src": "988:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 27, "name": "address", "nodeType": "ElementaryTypeName", "src": "988:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 30, "indexed": false, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 34, "src": "1013:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 29, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1013:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 32, "indexed": false, "name": "_fairValue", "nodeType": "VariableDeclaration", "scope": 34, "src": "1038:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 31, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1038:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "955:102:0" }, "src": "946:112:0" }, { "anonymous": false, "documentation": null, "id": 44, "name": "Sell", "nodeType": "EventDefinition", "parameters": { "id": 43, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 36, "indexed": true, "name": "_from", "nodeType": "VariableDeclaration", "scope": 44, "src": "1077:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 35, "name": "address", "nodeType": "ElementaryTypeName", "src": "1077:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 38, "indexed": true, "name": "_to", "nodeType": "VariableDeclaration", "scope": 44, "src": "1104:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 37, "name": "address", "nodeType": "ElementaryTypeName", "src": "1104:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 40, "indexed": false, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 44, "src": "1129:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 39, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1129:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 42, "indexed": false, "name": "_fairValue", "nodeType": "VariableDeclaration", "scope": 44, "src": "1154:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 41, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1154:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "1071:102:0" }, "src": "1061:113:0" }, { "anonymous": false, "documentation": null, "id": 50, "name": "Burn", "nodeType": "EventDefinition", "parameters": { "id": 49, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 46, "indexed": true, "name": "_from", "nodeType": "VariableDeclaration", "scope": 50, "src": "1193:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 45, "name": "address", "nodeType": "ElementaryTypeName", "src": "1193:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 48, "indexed": false, "name": "_fairValue", "nodeType": "VariableDeclaration", "scope": 50, "src": "1220:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 47, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1220:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "1187:52:0" }, "src": "1177:63:0" }, { "anonymous": false, "documentation": null, "id": 56, "name": "StateChange", "nodeType": "EventDefinition", "parameters": { "id": 55, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 52, "indexed": false, "name": "_previousState", "nodeType": "VariableDeclaration", "scope": 56, "src": "1266:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 51, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1266:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 54, "indexed": false, "name": "_newState", "nodeType": "VariableDeclaration", "scope": 56, "src": "1291:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 53, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1291:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "1260:49:0" }, "src": "1243:67:0" }, { "constant": true, "id": 59, "name": "STATE_INIT", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1374:37:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 57, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1374:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "30", "id": 58, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1410:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "visibility": "internal" }, { "constant": true, "id": 62, "name": "STATE_RUN", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1472:36:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 60, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1472:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "31", "id": 61, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1507:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "visibility": "internal" }, { "constant": true, "id": 65, "name": "STATE_CLOSE", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1594:38:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 63, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1594:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "32", "id": 64, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1631:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "visibility": "internal" }, { "constant": true, "id": 68, "name": "STATE_CANCEL", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1719:39:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 66, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1719:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "33", "id": 67, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1757:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_3_by_1", "typeString": "int_const 3" }, "value": "3" }, "visibility": "internal" }, { "constant": true, "id": 75, "name": "MAX_BEFORE_SQUARE", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1828:53:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 69, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1828:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_rational_340282366920938463463374607431768211455_by_1", "typeString": "int_const 3402...(31 digits omitted)...1455" }, "id": 74, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_rational_340282366920938463463374607431768211456_by_1", "typeString": "int_const 3402...(31 digits omitted)...1456" }, "id": 72, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 70, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1871:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "**", "rightExpression": { "argumentTypes": null, "hexValue": "313238", "id": 71, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1874:3:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_128_by_1", "typeString": "int_const 128" }, "value": "128" }, "src": "1871:6:0", "typeDescriptions": { "typeIdentifier": "t_rational_340282366920938463463374607431768211456_by_1", "typeString": "int_const 3402...(31 digits omitted)...1456" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "hexValue": "31", "id": 73, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "1880:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "src": "1871:10:0", "typeDescriptions": { "typeIdentifier": "t_rational_340282366920938463463374607431768211455_by_1", "typeString": "int_const 3402...(31 digits omitted)...1455" } }, "visibility": "internal" }, { "constant": true, "id": 78, "name": "BASIS_POINTS_DEN", "nodeType": "VariableDeclaration", "scope": 1781, "src": "1964:47:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 76, "name": "uint", "nodeType": "ElementaryTypeName", "src": "1964:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "hexValue": "3130303030", "id": 77, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2006:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_10000_by_1", "typeString": "int_const 10000" }, "value": "10000" }, "visibility": "internal" }, { "constant": true, "id": 83, "name": "MAX_SUPPLY", "nodeType": "VariableDeclaration", "scope": 1781, "src": "2162:44:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 79, "name": "uint", "nodeType": "ElementaryTypeName", "src": "2162:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_rational_100000000000000000000000000000000000000_by_1", "typeString": "int_const 1000...(31 digits omitted)...0000" }, "id": 82, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "3130", "id": 80, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2198:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_10_by_1", "typeString": "int_const 10" }, "value": "10" }, "nodeType": "BinaryOperation", "operator": "**", "rightExpression": { "argumentTypes": null, "hexValue": "3338", "id": 81, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "2204:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_38_by_1", "typeString": "int_const 38" }, "value": "38" }, "src": "2198:8:0", "typeDescriptions": { "typeIdentifier": "t_rational_100000000000000000000000000000000000000_by_1", "typeString": "int_const 1000...(31 digits omitted)...0000" } }, "visibility": "internal" }, { "constant": false, "id": 85, "name": "whitelist", "nodeType": "VariableDeclaration", "scope": 1781, "src": "2335:27:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" }, "typeName": { "contractScope": null, "id": 84, "name": "IWhitelist", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 4445, "src": "2335:10:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 87, "name": "burnedSupply", "nodeType": "VariableDeclaration", "scope": 1781, "src": "2478:24:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 86, "name": "uint", "nodeType": "ElementaryTypeName", "src": "2478:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 89, "name": "__autoBurn", "nodeType": "VariableDeclaration", "scope": 1781, "src": "2620:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 88, "name": "bool", "nodeType": "ElementaryTypeName", "src": "2620:4:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "private" }, { "constant": false, "id": 91, "name": "beneficiary", "nodeType": "VariableDeclaration", "scope": 1781, "src": "2786:34:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 90, "name": "address", "nodeType": "ElementaryTypeName", "src": "2786:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 93, "name": "buySlopeNum", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3016:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 92, "name": "uint", "nodeType": "ElementaryTypeName", "src": "3016:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 95, "name": "buySlopeDen", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3237:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 94, "name": "uint", "nodeType": "ElementaryTypeName", "src": "3237:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 97, "name": "control", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3341:22:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 96, "name": "address", "nodeType": "ElementaryTypeName", "src": "3341:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 99, "name": "currency", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3489:22:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" }, "typeName": { "contractScope": null, "id": 98, "name": "IERC20", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 6741, "src": "3489:6:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 101, "name": "feeCollector", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3563:35:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 100, "name": "address", "nodeType": "ElementaryTypeName", "src": "3563:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 103, "name": "feeBasisPoints", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3700:26:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 102, "name": "uint", "nodeType": "ElementaryTypeName", "src": "3700:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 105, "name": "initGoal", "nodeType": "VariableDeclaration", "scope": 1781, "src": "3913:20:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 104, "name": "uint", "nodeType": "ElementaryTypeName", "src": "3913:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 109, "name": "initInvestors", "nodeType": "VariableDeclaration", "scope": 1781, "src": "4161:45:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "typeName": { "id": 108, "keyType": { "id": 106, "name": "address", "nodeType": "ElementaryTypeName", "src": "4169:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "4161:24:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "valueType": { "id": 107, "name": "uint", "nodeType": "ElementaryTypeName", "src": "4180:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, "value": null, "visibility": "public" }, { "constant": false, "id": 111, "name": "initReserve", "nodeType": "VariableDeclaration", "scope": 1781, "src": "4697:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 110, "name": "uint", "nodeType": "ElementaryTypeName", "src": "4697:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 113, "name": "__investmentReserveBasisPoints", "nodeType": "VariableDeclaration", "scope": 1781, "src": "4981:44:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 112, "name": "uint", "nodeType": "ElementaryTypeName", "src": "4981:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 115, "name": "__openUntilAtLeast", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5097:31:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 114, "name": "uint", "nodeType": "ElementaryTypeName", "src": "5097:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "private" }, { "constant": false, "id": 117, "name": "minInvestment", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5201:25:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 116, "name": "uint", "nodeType": "ElementaryTypeName", "src": "5201:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 119, "name": "__revenueCommitmentBasisPoints", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5508:44:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 118, "name": "uint", "nodeType": "ElementaryTypeName", "src": "5508:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 121, "name": "state", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5668:17:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 120, "name": "uint", "nodeType": "ElementaryTypeName", "src": "5668:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": true, "id": 124, "name": "version", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5767:36:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_string_memory", "typeString": "string" }, "typeName": { "id": 122, "name": "string", "nodeType": "ElementaryTypeName", "src": "5767:6:0", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": { "argumentTypes": null, "hexValue": "33", "id": 123, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "5800:3:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_2a80e1ef1d7842f27f2e6be0972bb708b9a135c38860dbe73c27c3486c34f4de", "typeString": "literal_string \"3\"" }, "value": "3" }, "visibility": "public" }, { "constant": false, "id": 128, "name": "nonces", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5935:39:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "typeName": { "id": 127, "keyType": { "id": 125, "name": "address", "nodeType": "ElementaryTypeName", "src": "5944:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "5935:25:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "valueType": { "id": 126, "name": "uint", "nodeType": "ElementaryTypeName", "src": "5955:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, "value": null, "visibility": "public" }, { "constant": false, "id": 130, "name": "DOMAIN_SEPARATOR", "nodeType": "VariableDeclaration", "scope": 1781, "src": "5978:31:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 129, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "5978:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "public" }, { "constant": true, "id": 133, "name": "PERMIT_TYPEHASH", "nodeType": "VariableDeclaration", "scope": 1781, "src": "6115:108:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 131, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "6115:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": { "argumentTypes": null, "hexValue": "307836653731656461653132623162393766346431663630333730666566313031303566613266616165303132363131346131363963363438343564363132366339", "id": 132, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "6157:66:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_49955707469362902507454157297736832118868343942642399513960811609542965143241_by_1", "typeString": "int_const 4995...(69 digits omitted)...3241" }, "value": "0x6e71edae12b1b97f4d1f60370fef10105fa2faae0126114a169c64845d6126c9" }, "visibility": "public" }, { "constant": false, "id": 135, "name": "setupFee", "nodeType": "VariableDeclaration", "scope": 1781, "src": "6403:20:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 134, "name": "uint", "nodeType": "ElementaryTypeName", "src": "6403:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 137, "name": "setupFeeRecipient", "nodeType": "VariableDeclaration", "scope": 1781, "src": "6490:40:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 136, "name": "address", "nodeType": "ElementaryTypeName", "src": "6490:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 139, "name": "minDuration", "nodeType": "VariableDeclaration", "scope": 1781, "src": "6772:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 138, "name": "uint", "nodeType": "ElementaryTypeName", "src": "6772:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 141, "name": "__startedOn", "nodeType": "VariableDeclaration", "scope": 1781, "src": "6947:23:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 140, "name": "uint", "nodeType": "ElementaryTypeName", "src": "6947:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "public" }, { "constant": true, "id": 148, "name": "MAX_UINT", "nodeType": "VariableDeclaration", "scope": 1781, "src": "7012:44:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 142, "name": "uint", "nodeType": "ElementaryTypeName", "src": "7012:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_rational_115792089237316195423570985008687907853269984665640564039457584007913129639935_by_1", "typeString": "int_const 1157...(70 digits omitted)...9935" }, "id": 147, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_rational_115792089237316195423570985008687907853269984665640564039457584007913129639936_by_1", "typeString": "int_const 1157...(70 digits omitted)...9936" }, "id": 145, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 143, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7046:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "**", "rightExpression": { "argumentTypes": null, "hexValue": "323536", "id": 144, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7049:3:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_256_by_1", "typeString": "int_const 256" }, "value": "256" }, "src": "7046:6:0", "typeDescriptions": { "typeIdentifier": "t_rational_115792089237316195423570985008687907853269984665640564039457584007913129639936_by_1", "typeString": "int_const 1157...(70 digits omitted)...9936" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "hexValue": "31", "id": 146, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7055:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_1_by_1", "typeString": "int_const 1" }, "value": "1" }, "src": "7046:10:0", "typeDescriptions": { "typeIdentifier": "t_rational_115792089237316195423570985008687907853269984665640564039457584007913129639935_by_1", "typeString": "int_const 1157...(70 digits omitted)...9935" } }, "visibility": "internal" }, { "constant": true, "id": 151, "name": "PERMIT_BUY_TYPEHASH", "nodeType": "VariableDeclaration", "scope": 1781, "src": "7192:112:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 149, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "7192:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": { "argumentTypes": null, "hexValue": "307861663432613234346233303230643661323235336439663239316234643365383232343064613432623232313239613831313361353861613761336464623661", "id": 150, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7238:66:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_79272480343383289286020761414652119212028897179980848214043576685272032467818_by_1", "typeString": "int_const 7927...(69 digits omitted)...7818" }, "value": "0xaf42a244b3020d6a2253d9f291b4d3e82240da42b22129a8113a58aa7a3ddb6a" }, "visibility": "public" }, { "constant": true, "id": 154, "name": "PERMIT_SELL_TYPEHASH", "nodeType": "VariableDeclaration", "scope": 1781, "src": "7446:113:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 152, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "7446:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": { "argumentTypes": null, "hexValue": "307835646664633766623463363861346332343964653565303835393736323662383466626265376266656634656433353030663538303033653732326363353438", "id": 153, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7493:66:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_42513487448149112173816955177910820011438035233619536207615523971613340779848_by_1", "typeString": "int_const 4251...(69 digits omitted)...9848" }, "value": "0x5dfdc7fb4c68a4c249de5e08597626b84fbbe7bfef4ed3500f58003e722cc548" }, "visibility": "public" }, { "body": { "id": 183, "nodeType": "Block", "src": "7668:188:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 170, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 165, "name": "whitelist", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 85, "src": "7685:9:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } ], "id": 164, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "7677:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 166, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "7677:18:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 168, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "7707:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 167, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "7699:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 169, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "7699:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "7677:32:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 181, "nodeType": "IfStatement", "src": "7674:171:0", "trueBody": { "id": 180, "nodeType": "Block", "src": "7715:130:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 174, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 156, "src": "7810:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 175, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 158, "src": "7817:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 176, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 160, "src": "7822:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 177, "name": "_isSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 162, "src": "7830:7:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" } ], "expression": { "argumentTypes": null, "id": 171, "name": "whitelist", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 85, "src": "7782:9:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } }, "id": 173, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "authorizeTransfer", "nodeType": "MemberAccess", "referencedDeclaration": 4437, "src": "7782:27:0", "typeDescriptions": { "typeIdentifier": "t_function_external_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_bool_$returns$__$", "typeString": "function (address,address,uint256,bool) external" } }, "id": 178, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "7782:56:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 179, "nodeType": "ExpressionStatement", "src": "7782:56:0" } ] } }, { "id": 182, "nodeType": "PlaceholderStatement", "src": "7850:1:0" } ] }, "documentation": null, "id": 184, "name": "authorizeTransfer", "nodeType": "ModifierDefinition", "parameters": { "id": 163, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 156, "name": "_from", "nodeType": "VariableDeclaration", "scope": 184, "src": "7596:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 155, "name": "address", "nodeType": "ElementaryTypeName", "src": "7596:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 158, "name": "_to", "nodeType": "VariableDeclaration", "scope": 184, "src": "7615:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 157, "name": "address", "nodeType": "ElementaryTypeName", "src": "7615:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 160, "name": "_value", "nodeType": "VariableDeclaration", "scope": 184, "src": "7632:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 159, "name": "uint", "nodeType": "ElementaryTypeName", "src": "7632:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 162, "name": "_isSell", "nodeType": "VariableDeclaration", "scope": 184, "src": "7649:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 161, "name": "bool", "nodeType": "ElementaryTypeName", "src": "7649:4:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "7590:75:0" }, "src": "7564:292:0", "visibility": "internal" }, { "body": { "id": 223, "nodeType": "Block", "src": "8057:357:0", "statements": [ { "assignments": [ 190 ], "declarations": [ { "constant": false, "id": 190, "name": "reserve", "nodeType": "VariableDeclaration", "scope": 223, "src": "8063:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 189, "name": "uint", "nodeType": "ElementaryTypeName", "src": "8063:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 195, "initialValue": { "argumentTypes": null, "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 192, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8572, "src": "8086:4:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } ], "id": 191, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "8078:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 193, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8078:13:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 194, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "balance", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "8078:21:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "8063:36:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 202, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 197, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "8116:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } ], "id": 196, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "8108:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 198, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8108:17:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 200, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "8137:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 199, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "8129:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 201, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8129:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "8108:31:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 213, "nodeType": "IfStatement", "src": "8105:98:0", "trueBody": { "id": 212, "nodeType": "Block", "src": "8145:58:0", "statements": [ { "expression": { "argumentTypes": null, "id": 210, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 203, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 190, "src": "8153:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 207, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8572, "src": "8190:4:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } ], "id": 206, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "8182:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 208, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8182:13:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "expression": { "argumentTypes": null, "id": 204, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "8163:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "id": 205, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "balanceOf", "nodeType": "MemberAccess", "referencedDeclaration": 6686, "src": "8163:18:0", "typeDescriptions": { "typeIdentifier": "t_function_external_view$_t_address_$returns$_t_uint256_$", "typeString": "function (address) view external returns (uint256)" } }, "id": 209, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8163:33:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "8153:43:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 211, "nodeType": "ExpressionStatement", "src": "8153:43:0" } ] } }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 216, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 214, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 190, "src": "8212:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 215, "name": "MAX_BEFORE_SQUARE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 75, "src": "8222:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "8212:27:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 220, "nodeType": "IfStatement", "src": "8209:180:0", "trueBody": { "id": 219, "nodeType": "Block", "src": "8245:144:0", "statements": [ { "expression": { "argumentTypes": null, "id": 217, "name": "MAX_BEFORE_SQUARE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 75, "src": "8365:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 188, "id": 218, "nodeType": "Return", "src": "8358:24:0" } ] } }, { "expression": { "argumentTypes": null, "id": 221, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 190, "src": "8402:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 188, "id": 222, "nodeType": "Return", "src": "8395:14:0" } ] }, "documentation": "@notice The total amount of currency value currently locked in the contract and available to sellers.", "id": 224, "implemented": true, "kind": "function", "modifiers": [], "name": "buybackReserve", "nodeType": "FunctionDefinition", "parameters": { "id": 185, "nodeType": "ParameterList", "parameters": [], "src": "8025:2:0" }, "returnParameters": { "id": 188, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 187, "name": "", "nodeType": "VariableDeclaration", "scope": 224, "src": "8049:4:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 186, "name": "uint", "nodeType": "ElementaryTypeName", "src": "8049:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "8048:6:0" }, "scope": 1781, "src": "8002:412:0", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 258, "nodeType": "Block", "src": "8689:137:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 246, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 242, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 240, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "8703:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "id": 241, "name": "STATE_INIT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 59, "src": "8712:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "8703:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 245, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 243, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 226, "src": "8726:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 244, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "8735:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "8726:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "8703:43:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4f4e4c595f42454e45464943494152595f445552494e475f494e4954", "id": 247, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "8748:30:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_bb058ea5b9b3ebb9180d65864ac46eaee7b660726e57fb2c5841d18096d15e95", "typeString": "literal_string \"ONLY_BENEFICIARY_DURING_INIT\"" }, "value": "ONLY_BENEFICIARY_DURING_INIT" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_bb058ea5b9b3ebb9180d65864ac46eaee7b660726e57fb2c5841d18096d15e95", "typeString": "literal_string \"ONLY_BENEFICIARY_DURING_INIT\"" } ], "id": 239, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "8695:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 248, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8695:84:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 249, "nodeType": "ExpressionStatement", "src": "8695:84:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 253, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 226, "src": "8801:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 254, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 228, "src": "8808:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 255, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 230, "src": "8813:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 250, "name": "super", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8573, "src": "8785:5:0", "typeDescriptions": { "typeIdentifier": "t_super$_ContinuousOffering_$1781", "typeString": "contract super ContinuousOffering" } }, "id": 252, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "_transfer", "nodeType": "MemberAccess", "referencedDeclaration": 6442, "src": "8785:15:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 256, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8785:36:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 257, "nodeType": "ExpressionStatement", "src": "8785:36:0" } ] }, "documentation": "@dev Moves tokens from one account to another if authorized.", "id": 259, "implemented": true, "kind": "function", "modifiers": [ { "arguments": [ { "argumentTypes": null, "id": 233, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 226, "src": "8659:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 234, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 228, "src": "8666:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 235, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 230, "src": "8671:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "66616c7365", "id": 236, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "8680:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" } ], "id": 237, "modifierName": { "argumentTypes": null, "id": 232, "name": "authorizeTransfer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 184, "src": "8641:17:0", "typeDescriptions": { "typeIdentifier": "t_modifier$_t_address_$_t_address_$_t_uint256_$_t_bool_$", "typeString": "modifier (address,address,uint256,bool)" } }, "nodeType": "ModifierInvocation", "src": "8641:45:0" } ], "name": "_transfer", "nodeType": "FunctionDefinition", "parameters": { "id": 231, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 226, "name": "_from", "nodeType": "VariableDeclaration", "scope": 259, "src": "8575:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 225, "name": "address", "nodeType": "ElementaryTypeName", "src": "8575:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 228, "name": "_to", "nodeType": "VariableDeclaration", "scope": 259, "src": "8594:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 227, "name": "address", "nodeType": "ElementaryTypeName", "src": "8594:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 230, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 259, "src": "8611:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 229, "name": "uint", "nodeType": "ElementaryTypeName", "src": "8611:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "8569:58:0" }, "returnParameters": { "id": 238, "nodeType": "ParameterList", "parameters": [], "src": "8689:0:0" }, "scope": 1781, "src": "8551:275:0", "stateMutability": "nonpayable", "superFunction": 6442, "visibility": "internal" }, { "body": { "id": 303, "nodeType": "Block", "src": "9029:289:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 279, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 261, "src": "9047:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 280, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 263, "src": "9054:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 276, "name": "super", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8573, "src": "9035:5:0", "typeDescriptions": { "typeIdentifier": "t_super$_ContinuousOffering_$1781", "typeString": "contract super ContinuousOffering" } }, "id": 278, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "_burn", "nodeType": "MemberAccess", "referencedDeclaration": 6529, "src": "9035:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 281, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9035:27:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 282, "nodeType": "ExpressionStatement", "src": "9035:27:0" }, { "condition": { "argumentTypes": null, "id": 284, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "!", "prefix": true, "src": "9072:8:0", "subExpression": { "argumentTypes": null, "id": 283, "name": "_isSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 265, "src": "9073:7:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 302, "nodeType": "IfStatement", "src": "9069:245:0", "trueBody": { "id": 301, "nodeType": "Block", "src": "9086:228:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 288, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 286, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "9126:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 287, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "9135:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "9126:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f5354415445", "id": 289, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "9146:15:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_1845915154e87be01f9e40567b467167f5c099525ea93cbcf8299418a19a1cd6", "typeString": "literal_string \"INVALID_STATE\"" }, "value": "INVALID_STATE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_1845915154e87be01f9e40567b467167f5c099525ea93cbcf8299418a19a1cd6", "typeString": "literal_string \"INVALID_STATE\"" } ], "id": 285, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "9118:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 290, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9118:44:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 291, "nodeType": "ExpressionStatement", "src": "9118:44:0" }, { "expression": { "argumentTypes": null, "id": 294, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 292, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "9251:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "+=", "rightHandSide": { "argumentTypes": null, "id": 293, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 263, "src": "9267:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "9251:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 295, "nodeType": "ExpressionStatement", "src": "9251:23:0" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 297, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 261, "src": "9292:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 298, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 263, "src": "9299:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 296, "name": "Burn", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 50, "src": "9287:4:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 299, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9287:20:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 300, "nodeType": "EmitStatement", "src": "9282:25:0" } ] } } ] }, "documentation": "@dev Removes tokens from the circulating supply.", "id": 304, "implemented": true, "kind": "function", "modifiers": [ { "arguments": [ { "argumentTypes": null, "id": 268, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 261, "src": "8990:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 270, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "9005:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 269, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "8997:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 271, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "8997:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 272, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 263, "src": "9009:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 273, "name": "_isSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 265, "src": "9018:7:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "id": 274, "modifierName": { "argumentTypes": null, "id": 267, "name": "authorizeTransfer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 184, "src": "8972:17:0", "typeDescriptions": { "typeIdentifier": "t_modifier$_t_address_$_t_address_$_t_uint256_$_t_bool_$", "typeString": "modifier (address,address,uint256,bool)" } }, "nodeType": "ModifierInvocation", "src": "8972:54:0" } ], "name": "_burn", "nodeType": "FunctionDefinition", "parameters": { "id": 266, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 261, "name": "_from", "nodeType": "VariableDeclaration", "scope": 304, "src": "8905:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 260, "name": "address", "nodeType": "ElementaryTypeName", "src": "8905:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 263, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 304, "src": "8924:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 262, "name": "uint", "nodeType": "ElementaryTypeName", "src": "8924:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 265, "name": "_isSell", "nodeType": "VariableDeclaration", "scope": 304, "src": "8942:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 264, "name": "bool", "nodeType": "ElementaryTypeName", "src": "8942:4:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "8899:59:0" }, "returnParameters": { "id": 275, "nodeType": "ParameterList", "parameters": [], "src": "9029:0:0" }, "scope": 1781, "src": "8885:433:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 337, "nodeType": "Block", "src": "9492:190:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 322, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 306, "src": "9510:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 323, "name": "_quantity", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 308, "src": "9515:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 319, "name": "super", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8573, "src": "9498:5:0", "typeDescriptions": { "typeIdentifier": "t_super$_ContinuousOffering_$1781", "typeString": "contract super ContinuousOffering" } }, "id": 321, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "_mint", "nodeType": "MemberAccess", "referencedDeclaration": 6485, "src": "9498:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 324, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9498:27:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 325, "nodeType": "ExpressionStatement", "src": "9498:27:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 333, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 330, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "9629:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 327, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "9611:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 328, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9611:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 329, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 5909, "src": "9611:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 331, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9611:31:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "id": 332, "name": "MAX_SUPPLY", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 83, "src": "9646:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "9611:45:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4558434553534956455f535550504c59", "id": 334, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "9658:18:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_689b12f984709e159b15a4d3b8bda9bbbed873f13efd8cbef67639cda1e8b8a6", "typeString": "literal_string \"EXCESSIVE_SUPPLY\"" }, "value": "EXCESSIVE_SUPPLY" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_689b12f984709e159b15a4d3b8bda9bbbed873f13efd8cbef67639cda1e8b8a6", "typeString": "literal_string \"EXCESSIVE_SUPPLY\"" } ], "id": 326, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "9603:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 335, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9603:74:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 336, "nodeType": "ExpressionStatement", "src": "9603:74:0" } ] }, "documentation": "@notice Called to mint tokens on `buy`.", "id": 338, "implemented": true, "kind": "function", "modifiers": [ { "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 312, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "9463:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 311, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "9455:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 313, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9455:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 314, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 306, "src": "9467:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 315, "name": "_quantity", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 308, "src": "9472:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "66616c7365", "id": 316, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "9483:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" } ], "id": 317, "modifierName": { "argumentTypes": null, "id": 310, "name": "authorizeTransfer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 184, "src": "9437:17:0", "typeDescriptions": { "typeIdentifier": "t_modifier$_t_address_$_t_address_$_t_uint256_$_t_bool_$", "typeString": "modifier (address,address,uint256,bool)" } }, "nodeType": "ModifierInvocation", "src": "9437:52:0" } ], "name": "_mint", "nodeType": "FunctionDefinition", "parameters": { "id": 309, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 306, "name": "_to", "nodeType": "VariableDeclaration", "scope": 338, "src": "9388:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 305, "name": "address", "nodeType": "ElementaryTypeName", "src": "9388:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 308, "name": "_quantity", "nodeType": "VariableDeclaration", "scope": 338, "src": "9405:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 307, "name": "uint", "nodeType": "ElementaryTypeName", "src": "9405:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "9382:41:0" }, "returnParameters": { "id": 318, "nodeType": "ParameterList", "parameters": [], "src": "9492:0:0" }, "scope": 1781, "src": "9368:314:0", "stateMutability": "nonpayable", "superFunction": 6485, "visibility": "internal" }, { "body": { "id": 407, "nodeType": "Block", "src": "9954:606:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 355, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 350, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "9971:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } ], "id": 349, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "9963:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 351, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9963:17:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 353, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "9992:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 352, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "9984:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 354, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "9984:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "9963:31:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 405, "nodeType": "Block", "src": "10397:159:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 391, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 389, "name": "_msgValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 344, "src": "10440:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 390, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "10453:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "10440:14:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "444f5f4e4f545f53454e445f455448", "id": 392, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "10456:17:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_b3d8192c752a32ae2318661ef7682f66ed496179007f371678447596e3eef921", "typeString": "literal_string \"DO_NOT_SEND_ETH\"" }, "value": "DO_NOT_SEND_ETH" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_b3d8192c752a32ae2318661ef7682f66ed496179007f371678447596e3eef921", "typeString": "literal_string \"DO_NOT_SEND_ETH\"" } ], "id": 388, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "10432:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 393, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10432:42:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 394, "nodeType": "ExpressionStatement", "src": "10432:42:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 398, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 340, "src": "10509:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 400, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8572, "src": "10524:4:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } ], "id": 399, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "10516:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 401, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10516:13:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 402, "name": "_quantityToInvest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 342, "src": "10531:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 395, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "10483:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "id": 397, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "safeTransferFrom", "nodeType": "MemberAccess", "referencedDeclaration": 6799, "src": "10483:25:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_contract$_IERC20_$6741_$_t_address_$_t_address_$_t_uint256_$returns$__$bound_to$_t_contract$_IERC20_$6741_$", "typeString": "function (contract IERC20,address,address,uint256)" } }, "id": 403, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10483:66:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 404, "nodeType": "ExpressionStatement", "src": "10483:66:0" } ] }, "id": 406, "nodeType": "IfStatement", "src": "9960:596:0", "trueBody": { "id": 387, "nodeType": "Block", "src": "10000:383:0", "statements": [ { "condition": { "argumentTypes": null, "id": 356, "name": "_refundRemainder", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 346, "src": "10036:16:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 385, "nodeType": "Block", "src": "10296:81:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 381, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 379, "name": "_quantityToInvest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 342, "src": "10314:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 380, "name": "_msgValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 344, "src": "10335:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "10314:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e434f52524543545f4d53475f56414c5545", "id": 382, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "10346:21:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_a32f35e9c3ada633bd309b2d88629f83c6ea8ade26b79aa72691bc1e065ad306", "typeString": "literal_string \"INCORRECT_MSG_VALUE\"" }, "value": "INCORRECT_MSG_VALUE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_a32f35e9c3ada633bd309b2d88629f83c6ea8ade26b79aa72691bc1e065ad306", "typeString": "literal_string \"INCORRECT_MSG_VALUE\"" } ], "id": 378, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "10306:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 383, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10306:62:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 384, "nodeType": "ExpressionStatement", "src": "10306:62:0" } ] }, "id": 386, "nodeType": "IfStatement", "src": "10033:344:0", "trueBody": { "id": 377, "nodeType": "Block", "src": "10060:218:0", "statements": [ { "assignments": [ 358 ], "declarations": [ { "constant": false, "id": 358, "name": "refund", "nodeType": "VariableDeclaration", "scope": 377, "src": "10131:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 357, "name": "uint", "nodeType": "ElementaryTypeName", "src": "10131:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 363, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 361, "name": "_quantityToInvest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 342, "src": "10159:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 359, "name": "_msgValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 344, "src": "10145:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 360, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 5925, "src": "10145:13:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 362, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10145:32:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "10131:46:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 366, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 364, "name": "refund", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 358, "src": "10190:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 365, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "10199:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "10190:10:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 376, "nodeType": "IfStatement", "src": "10187:83:0", "trueBody": { "id": 375, "nodeType": "Block", "src": "10210:60:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 370, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "10240:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 371, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "10240:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 372, "name": "refund", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 358, "src": "10252:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 367, "name": "Address", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7036, "src": "10222:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Address_$7036_$", "typeString": "type(library Address)" } }, "id": 369, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sendValue", "nodeType": "MemberAccess", "referencedDeclaration": 7035, "src": "10222:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$returns$__$", "typeString": "function (address payable,uint256)" } }, "id": 373, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10222:37:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 374, "nodeType": "ExpressionStatement", "src": "10222:37:0" } ] } } ] } } ] } } ] }, "documentation": "@notice Confirms the transfer of `_quantityToInvest` currency to the contract.", "id": 408, "implemented": true, "kind": "function", "modifiers": [], "name": "_collectInvestment", "nodeType": "FunctionDefinition", "parameters": { "id": 347, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 340, "name": "_from", "nodeType": "VariableDeclaration", "scope": 408, "src": "9842:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 339, "name": "address", "nodeType": "ElementaryTypeName", "src": "9842:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 342, "name": "_quantityToInvest", "nodeType": "VariableDeclaration", "scope": 408, "src": "9869:22:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 341, "name": "uint", "nodeType": "ElementaryTypeName", "src": "9869:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 344, "name": "_msgValue", "nodeType": "VariableDeclaration", "scope": 408, "src": "9897:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 343, "name": "uint", "nodeType": "ElementaryTypeName", "src": "9897:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 346, "name": "_refundRemainder", "nodeType": "VariableDeclaration", "scope": 408, "src": "9917:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 345, "name": "bool", "nodeType": "ElementaryTypeName", "src": "9917:4:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "9836:106:0" }, "returnParameters": { "id": 348, "nodeType": "ParameterList", "parameters": [], "src": "9954:0:0" }, "scope": 1781, "src": "9809:751:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 444, "nodeType": "Block", "src": "10724:208:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 417, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 415, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 412, "src": "10733:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 416, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "10743:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "10733:11:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 443, "nodeType": "IfStatement", "src": "10730:198:0", "trueBody": { "id": 442, "nodeType": "Block", "src": "10750:178:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 424, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 419, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "10769:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } ], "id": 418, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "10761:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 420, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10761:17:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 422, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "10790:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 421, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "10782:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 423, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10782:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "10761:31:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 440, "nodeType": "Block", "src": "10868:54:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 436, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 410, "src": "10900:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 437, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 412, "src": "10905:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 433, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "10878:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "id": 435, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "safeTransfer", "nodeType": "MemberAccess", "referencedDeclaration": 6774, "src": "10878:21:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_contract$_IERC20_$6741_$_t_address_$_t_uint256_$returns$__$bound_to$_t_contract$_IERC20_$6741_$", "typeString": "function (contract IERC20,address,uint256)" } }, "id": 438, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10878:35:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 439, "nodeType": "ExpressionStatement", "src": "10878:35:0" } ] }, "id": 441, "nodeType": "IfStatement", "src": "10758:164:0", "trueBody": { "id": 432, "nodeType": "Block", "src": "10800:50:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 428, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 410, "src": "10828:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 429, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 412, "src": "10833:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 425, "name": "Address", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 7036, "src": "10810:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_Address_$7036_$", "typeString": "type(library Address)" } }, "id": 427, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sendValue", "nodeType": "MemberAccess", "referencedDeclaration": 7035, "src": "10810:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$returns$__$", "typeString": "function (address payable,uint256)" } }, "id": 430, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "10810:31:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 431, "nodeType": "ExpressionStatement", "src": "10810:31:0" } ] } } ] } } ] }, "documentation": "@dev Send `_amount` currency from the contract to the `_to` account.", "id": 445, "implemented": true, "kind": "function", "modifiers": [], "name": "_transferCurrency", "nodeType": "FunctionDefinition", "parameters": { "id": 413, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 410, "name": "_to", "nodeType": "VariableDeclaration", "scope": 445, "src": "10671:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 409, "name": "address", "nodeType": "ElementaryTypeName", "src": "10671:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 412, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 445, "src": "10696:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 411, "name": "uint", "nodeType": "ElementaryTypeName", "src": "10696:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "10665:47:0" }, "returnParameters": { "id": 414, "nodeType": "ParameterList", "parameters": [], "src": "10724:0:0" }, "scope": 1781, "src": "10639:293:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 636, "nodeType": "Block", "src": "11448:1550:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 469, "name": "_name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 461, "src": "11553:5:0", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, { "argumentTypes": null, "id": 470, "name": "_symbol", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 463, "src": "11560:7:0", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } }, { "argumentTypes": null, "hexValue": "3138", "id": 471, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "11569:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_18_by_1", "typeString": "int_const 18" }, "value": "18" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" }, { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" }, { "typeIdentifier": "t_rational_18_by_1", "typeString": "int_const 18" } ], "expression": { "argumentTypes": null, "id": 466, "name": "ERC20Detailed", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6672, "src": "11528:13:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_ERC20Detailed_$6672_$", "typeString": "type(contract ERC20Detailed)" } }, "id": 468, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "initialize", "nodeType": "MemberAccess", "referencedDeclaration": 6643, "src": "11528:24:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_string_memory_ptr_$_t_string_memory_ptr_$_t_uint8_$returns$__$", "typeString": "function (string memory,string memory,uint8)" } }, "id": 472, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11528:44:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 473, "nodeType": "ExpressionStatement", "src": "11528:44:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 477, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 475, "name": "_buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 453, "src": "11587:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 476, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "11602:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "11587:16:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f534c4f50455f4e554d", "id": 478, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "11605:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_9273c7ae944d73c148643258e99ae744db65f456abf98906af68b129cf51192f", "typeString": "literal_string \"INVALID_SLOPE_NUM\"" }, "value": "INVALID_SLOPE_NUM" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_9273c7ae944d73c148643258e99ae744db65f456abf98906af68b129cf51192f", "typeString": "literal_string \"INVALID_SLOPE_NUM\"" } ], "id": 474, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "11579:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 479, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11579:46:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 480, "nodeType": "ExpressionStatement", "src": "11579:46:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 484, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 482, "name": "_buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 455, "src": "11639:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 483, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "11654:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "11639:16:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f534c4f50455f44454e", "id": 485, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "11657:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_20b9d90b8e877f000b8c7ec53597e6ad4fa2c26790c8cd685dc946aa45b4a9ca", "typeString": "literal_string \"INVALID_SLOPE_DEN\"" }, "value": "INVALID_SLOPE_DEN" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_20b9d90b8e877f000b8c7ec53597e6ad4fa2c26790c8cd685dc946aa45b4a9ca", "typeString": "literal_string \"INVALID_SLOPE_DEN\"" } ], "id": 481, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "11631:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 486, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11631:46:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 487, "nodeType": "ExpressionStatement", "src": "11631:46:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 491, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 489, "name": "_buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 453, "src": "11691:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 490, "name": "MAX_BEFORE_SQUARE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 75, "src": "11706:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "11691:32:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4558434553534956455f534c4f50455f4e554d", "id": 492, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "11725:21:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_8f0cf4eacf4c8077b1cb65f16409851c3c2b53305732f2b53e784b23a729e877", "typeString": "literal_string \"EXCESSIVE_SLOPE_NUM\"" }, "value": "EXCESSIVE_SLOPE_NUM" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_8f0cf4eacf4c8077b1cb65f16409851c3c2b53305732f2b53e784b23a729e877", "typeString": "literal_string \"EXCESSIVE_SLOPE_NUM\"" } ], "id": 488, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "11683:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 493, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11683:64:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 494, "nodeType": "ExpressionStatement", "src": "11683:64:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 498, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 496, "name": "_buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 455, "src": "11761:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 497, "name": "MAX_BEFORE_SQUARE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 75, "src": "11776:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "11761:32:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4558434553534956455f534c4f50455f44454e", "id": 499, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "11795:21:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_8f2d38b7b559a1626dc29c7801bef0a1cb8037864960988ce6f2f23589a7ddd3", "typeString": "literal_string \"EXCESSIVE_SLOPE_DEN\"" }, "value": "EXCESSIVE_SLOPE_DEN" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_8f2d38b7b559a1626dc29c7801bef0a1cb8037864960988ce6f2f23589a7ddd3", "typeString": "literal_string \"EXCESSIVE_SLOPE_DEN\"" } ], "id": 495, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "11753:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 500, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11753:64:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 501, "nodeType": "ExpressionStatement", "src": "11753:64:0" }, { "expression": { "argumentTypes": null, "id": 504, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 502, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "11823:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 503, "name": "_buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 453, "src": "11837:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "11823:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 505, "nodeType": "ExpressionStatement", "src": "11823:26:0" }, { "expression": { "argumentTypes": null, "id": 508, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 506, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "11855:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 507, "name": "_buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 455, "src": "11869:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "11855:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 509, "nodeType": "ExpressionStatement", "src": "11855:26:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 519, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 513, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 511, "name": "_setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 457, "src": "11913:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 512, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "11926:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "11913:14:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 518, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 514, "name": "_setupFeeRecipient", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 459, "src": "11931:18:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 516, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "11961:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 515, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "11953:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 517, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11953:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "11931:32:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "11913:50:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d495353494e475f53455455505f4645455f524543495049454e54", "id": 520, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "11965:29:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_b6ae0e7f288edcb802e898c202caa15bcb78a6025e96b5915638ad22d38eefd0", "typeString": "literal_string \"MISSING_SETUP_FEE_RECIPIENT\"" }, "value": "MISSING_SETUP_FEE_RECIPIENT" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_b6ae0e7f288edcb802e898c202caa15bcb78a6025e96b5915638ad22d38eefd0", "typeString": "literal_string \"MISSING_SETUP_FEE_RECIPIENT\"" } ], "id": 510, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "11905:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 521, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "11905:90:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 522, "nodeType": "ExpressionStatement", "src": "11905:90:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 532, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 528, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 524, "name": "_setupFeeRecipient", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 459, "src": "12009:18:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 526, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12039:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 525, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "12031:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 527, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12031:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12009:32:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 531, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 529, "name": "_setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 457, "src": "12045:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 530, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12058:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "12045:14:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "12009:50:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d495353494e475f53455455505f464545", "id": 533, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "12061:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_3b05e447039325fc61c8c11b3bdb790624ab2d355b83104052d0611644a75025", "typeString": "literal_string \"MISSING_SETUP_FEE\"" }, "value": "MISSING_SETUP_FEE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_3b05e447039325fc61c8c11b3bdb790624ab2d355b83104052d0611644a75025", "typeString": "literal_string \"MISSING_SETUP_FEE\"" } ], "id": 523, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "12001:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 534, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12001:80:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 535, "nodeType": "ExpressionStatement", "src": "12001:80:0" }, { "assignments": [ 537 ], "declarations": [ { "constant": false, "id": 537, "name": "initGoalInCurrency", "nodeType": "VariableDeclaration", "scope": 636, "src": "12121:23:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 536, "name": "uint", "nodeType": "ElementaryTypeName", "src": "12121:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 541, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 540, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 538, "name": "_initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 451, "src": "12147:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 539, "name": "_initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 451, "src": "12159:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12147:21:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "12121:47:0" }, { "expression": { "argumentTypes": null, "id": 547, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 542, "name": "initGoalInCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 537, "src": "12174:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 545, "name": "_buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 453, "src": "12218:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 543, "name": "initGoalInCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 537, "src": "12195:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 544, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "12195:22:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 546, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12195:36:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12174:57:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 548, "nodeType": "ExpressionStatement", "src": "12174:57:0" }, { "expression": { "argumentTypes": null, "id": 553, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 549, "name": "initGoalInCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 537, "src": "12237:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "/=", "rightHandSide": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 552, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 550, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12259:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 551, "name": "_buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 455, "src": "12263:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12259:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12237:38:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 554, "nodeType": "ExpressionStatement", "src": "12237:38:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 558, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 556, "name": "_setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 457, "src": "12289:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "id": 557, "name": "initGoalInCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 537, "src": "12302:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12289:31:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4558434553534956455f53455455505f464545", "id": 559, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "12322:21:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_9aba91dcf81cd1ab1d5b1e705083088cac32da1dec62cef477a58fb9bb99cf05", "typeString": "literal_string \"EXCESSIVE_SETUP_FEE\"" }, "value": "EXCESSIVE_SETUP_FEE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_9aba91dcf81cd1ab1d5b1e705083088cac32da1dec62cef477a58fb9bb99cf05", "typeString": "literal_string \"EXCESSIVE_SETUP_FEE\"" } ], "id": 555, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "12281:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 560, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12281:63:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 561, "nodeType": "ExpressionStatement", "src": "12281:63:0" }, { "expression": { "argumentTypes": null, "id": 564, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 562, "name": "setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 135, "src": "12350:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 563, "name": "_setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 457, "src": "12361:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12350:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 565, "nodeType": "ExpressionStatement", "src": "12350:20:0" }, { "expression": { "argumentTypes": null, "id": 568, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 566, "name": "setupFeeRecipient", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 137, "src": "12376:17:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 567, "name": "_setupFeeRecipient", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 459, "src": "12396:18:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12376:38:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 569, "nodeType": "ExpressionStatement", "src": "12376:38:0" }, { "assignments": [ 571 ], "declarations": [ { "constant": false, "id": 571, "name": "decimals", "nodeType": "VariableDeclaration", "scope": 636, "src": "12491:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 570, "name": "uint", "nodeType": "ElementaryTypeName", "src": "12491:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 573, "initialValue": { "argumentTypes": null, "hexValue": "3138", "id": 572, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12507:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_18_by_1", "typeString": "int_const 18" }, "value": "18" }, "nodeType": "VariableDeclarationStatement", "src": "12491:18:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 578, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 574, "name": "_currencyAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 449, "src": "12518:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 576, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12546:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 575, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "12538:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 577, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12538:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12518:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 588, "nodeType": "IfStatement", "src": "12515:108:0", "trueBody": { "id": 587, "nodeType": "Block", "src": "12554:69:0", "statements": [ { "expression": { "argumentTypes": null, "id": 585, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 579, "name": "decimals", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 571, "src": "12562:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 581, "name": "_currencyAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 449, "src": "12588:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 580, "name": "IERC20Detailed", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4406, "src": "12573:14:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_IERC20Detailed_$4406_$", "typeString": "type(contract IERC20Detailed)" } }, "id": 582, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12573:32:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20Detailed_$4406", "typeString": "contract IERC20Detailed" } }, "id": 583, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "decimals", "nodeType": "MemberAccess", "referencedDeclaration": 4405, "src": "12573:41:0", "typeDescriptions": { "typeIdentifier": "t_function_external_view$__$returns$_t_uint8_$", "typeString": "function () view external returns (uint8)" } }, "id": 584, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12573:43:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "src": "12562:54:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 586, "nodeType": "ExpressionStatement", "src": "12562:54:0" } ] } }, { "expression": { "argumentTypes": null, "id": 596, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 589, "name": "minInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 117, "src": "12628:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 595, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "313030", "id": 590, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12644:3:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_100_by_1", "typeString": "int_const 100" }, "value": "100" }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "components": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 593, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "3130", "id": 591, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12651:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_10_by_1", "typeString": "int_const 10" }, "value": "10" }, "nodeType": "BinaryOperation", "operator": "**", "rightExpression": { "argumentTypes": null, "id": 592, "name": "decimals", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 571, "src": "12657:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12651:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "id": 594, "isConstant": false, "isInlineArray": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "TupleExpression", "src": "12650:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12644:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12628:38:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 597, "nodeType": "ExpressionStatement", "src": "12628:38:0" }, { "expression": { "argumentTypes": null, "id": 601, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 598, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "12672:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 599, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "12686:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 600, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "12686:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12672:24:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 602, "nodeType": "ExpressionStatement", "src": "12672:24:0" }, { "expression": { "argumentTypes": null, "id": 606, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 603, "name": "control", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 97, "src": "12702:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 604, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "12712:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 605, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "12712:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12702:20:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 607, "nodeType": "ExpressionStatement", "src": "12702:20:0" }, { "expression": { "argumentTypes": null, "id": 611, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 608, "name": "feeCollector", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 101, "src": "12728:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 609, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "12743:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 610, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "12743:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "12728:25:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 612, "nodeType": "ExpressionStatement", "src": "12728:25:0" }, { "expression": { "argumentTypes": null, "id": 617, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 613, "name": "currency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 99, "src": "12781:8:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 615, "name": "_currencyAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 449, "src": "12799:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 614, "name": "IERC20", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6741, "src": "12792:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_IERC20_$6741_$", "typeString": "type(contract IERC20)" } }, "id": 616, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12792:24:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "src": "12781:35:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$6741", "typeString": "contract IERC20" } }, "id": 618, "nodeType": "ExpressionStatement", "src": "12781:35:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 621, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 619, "name": "_initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 447, "src": "12858:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 620, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "12873:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "12858:16:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 632, "nodeType": "IfStatement", "src": "12855:105:0", "trueBody": { "id": 631, "nodeType": "Block", "src": "12880:80:0", "statements": [ { "expression": { "argumentTypes": null, "id": 624, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 622, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "12888:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 623, "name": "_initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 447, "src": "12902:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "12888:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 625, "nodeType": "ExpressionStatement", "src": "12888:26:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 627, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "12928:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 628, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "12941:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 626, "name": "_mint", "nodeType": "Identifier", "overloadedDeclarations": [ 338 ], "referencedDeclaration": 338, "src": "12922:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 629, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12922:31:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 630, "nodeType": "ExpressionStatement", "src": "12922:31:0" } ] } }, { "expression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 633, "name": "initializeDomainSeparator", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 671, "src": "12966:25:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$__$returns$__$", "typeString": "function ()" } }, "id": 634, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "12966:27:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 635, "nodeType": "ExpressionStatement", "src": "12966:27:0" } ] }, "documentation": "@notice Called once after deploy to set the initial configuration.\n None of the values provided here may change once initially set.\n @dev using the init pattern in order to support zos upgrades", "id": 637, "implemented": true, "kind": "function", "modifiers": [], "name": "_initialize", "nodeType": "FunctionDefinition", "parameters": { "id": 464, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 447, "name": "_initReserve", "nodeType": "VariableDeclaration", "scope": 637, "src": "11207:17:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 446, "name": "uint", "nodeType": "ElementaryTypeName", "src": "11207:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 449, "name": "_currencyAddress", "nodeType": "VariableDeclaration", "scope": 637, "src": "11230:24:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 448, "name": "address", "nodeType": "ElementaryTypeName", "src": "11230:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 451, "name": "_initGoal", "nodeType": "VariableDeclaration", "scope": 637, "src": "11260:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 450, "name": "uint", "nodeType": "ElementaryTypeName", "src": "11260:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 453, "name": "_buySlopeNum", "nodeType": "VariableDeclaration", "scope": 637, "src": "11280:17:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 452, "name": "uint", "nodeType": "ElementaryTypeName", "src": "11280:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 455, "name": "_buySlopeDen", "nodeType": "VariableDeclaration", "scope": 637, "src": "11303:17:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 454, "name": "uint", "nodeType": "ElementaryTypeName", "src": "11303:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 457, "name": "_setupFee", "nodeType": "VariableDeclaration", "scope": 637, "src": "11326:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 456, "name": "uint", "nodeType": "ElementaryTypeName", "src": "11326:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 459, "name": "_setupFeeRecipient", "nodeType": "VariableDeclaration", "scope": 637, "src": "11346:34:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 458, "name": "address", "nodeType": "ElementaryTypeName", "src": "11346:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 461, "name": "_name", "nodeType": "VariableDeclaration", "scope": 637, "src": "11386:19:0", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 460, "name": "string", "nodeType": "ElementaryTypeName", "src": "11386:6:0", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 463, "name": "_symbol", "nodeType": "VariableDeclaration", "scope": 637, "src": "11411:21:0", "stateVariable": false, "storageLocation": "memory", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string" }, "typeName": { "id": 462, "name": "string", "nodeType": "ElementaryTypeName", "src": "11411:6:0", "typeDescriptions": { "typeIdentifier": "t_string_storage_ptr", "typeString": "string" } }, "value": null, "visibility": "internal" } ], "src": "11201:235:0" }, "returnParameters": { "id": 465, "nodeType": "ParameterList", "parameters": [], "src": "11448:0:0" }, "scope": 1781, "src": "11181:1817:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 670, "nodeType": "Block", "src": "13304:372:0", "statements": [ { "assignments": [ 641 ], "declarations": [ { "constant": false, "id": 641, "name": "id", "nodeType": "VariableDeclaration", "scope": 670, "src": "13310:7:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 640, "name": "uint", "nodeType": "ElementaryTypeName", "src": "13310:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 642, "initialValue": null, "nodeType": "VariableDeclarationStatement", "src": "13310:7:0" }, { "externalReferences": [ { "id": { "declaration": 641, "isOffset": false, "isSlot": false, "src": "13376:2:0", "valueSize": 1 } } ], "id": 643, "nodeType": "InlineAssembly", "operations": "{ id := chainid() }", "src": "13355:42:0" }, { "expression": { "argumentTypes": null, "id": 668, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 644, "name": "DOMAIN_SEPARATOR", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 130, "src": "13402:16:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "454950373132446f6d61696e28737472696e67206e616d652c737472696e672076657273696f6e2c75696e7432353620636861696e49642c6164647265737320766572696679696e67436f6e747261637429", "id": 649, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "13468:84:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f", "typeString": "literal_string \"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)\"" }, "value": "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_8b73c3c69bb8fe3d512ecc4cf759cc79239f7b179b0ffacaa9a75d522b39400f", "typeString": "literal_string \"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)\"" } ], "id": 648, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "13458:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 650, "isConstant": false, "isLValue": false, "isPure": true, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13458:95:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 653, "name": "name", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6651, "src": "13579:4:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_string_memory_ptr_$", "typeString": "function () view returns (string memory)" } }, "id": 654, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13579:6:0", "typeDescriptions": { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_string_memory_ptr", "typeString": "string memory" } ], "id": 652, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "13573:5:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_bytes_storage_ptr_$", "typeString": "type(bytes storage pointer)" }, "typeName": "bytes" }, "id": 655, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13573:13:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 651, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "13563:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 656, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13563:24:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 659, "name": "version", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 124, "src": "13613:7:0", "typeDescriptions": { "typeIdentifier": "t_string_memory", "typeString": "string memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_string_memory", "typeString": "string memory" } ], "id": 658, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "13607:5:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_bytes_storage_ptr_$", "typeString": "type(bytes storage pointer)" }, "typeName": "bytes" }, "id": 660, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13607:14:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 657, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "13597:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 661, "isConstant": false, "isLValue": false, "isPure": true, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13597:25:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 662, "name": "id", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 641, "src": "13632:2:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 664, "name": "this", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8572, "src": "13652:4:0", "typeDescriptions": { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_contract$_ContinuousOffering_$1781", "typeString": "contract ContinuousOffering" } ], "id": 663, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "13644:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 665, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13644:13:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_address", "typeString": "address" } ], "expression": { "argumentTypes": null, "id": 646, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "13438:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 647, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encode", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "13438:10:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencode_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 666, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13438:227:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 645, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "13421:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 667, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13421:250:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "13402:269:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 669, "nodeType": "ExpressionStatement", "src": "13402:269:0" } ] }, "documentation": "@notice Used to initialize the domain separator used in meta-transactions\n @dev This is separate from `initialize` to allow upgraded contracts to update the version\n There is no harm in calling this multiple times / no permissions required", "id": 671, "implemented": true, "kind": "function", "modifiers": [], "name": "initializeDomainSeparator", "nodeType": "FunctionDefinition", "parameters": { "id": 638, "nodeType": "ParameterList", "parameters": [], "src": "13292:2:0" }, "returnParameters": { "id": 639, "nodeType": "ParameterList", "parameters": [], "src": "13304:0:0" }, "scope": 1781, "src": "13258:418:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 815, "nodeType": "Block", "src": "13914:1100:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 692, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 689, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "13995:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 690, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "13995:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 691, "name": "control", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 97, "src": "14009:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "13995:21:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "434f4e54524f4c5f4f4e4c59", "id": 693, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14018:14:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_a5f743ceb9a4650c03941305116700927f7465bb2425a74fb5197fdef689c993", "typeString": "literal_string \"CONTROL_ONLY\"" }, "value": "CONTROL_ONLY" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_a5f743ceb9a4650c03941305116700927f7465bb2425a74fb5197fdef689c993", "typeString": "literal_string \"CONTROL_ONLY\"" } ], "id": 688, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "13987:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 694, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "13987:46:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 695, "nodeType": "ExpressionStatement", "src": "13987:46:0" }, { "expression": { "argumentTypes": null, "id": 700, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 696, "name": "whitelist", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 85, "src": "14066:9:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 698, "name": "_whitelistAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 673, "src": "14089:17:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" } ], "id": 697, "name": "IWhitelist", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4445, "src": "14078:10:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_IWhitelist_$4445_$", "typeString": "type(contract IWhitelist)" } }, "id": 699, "isConstant": false, "isLValue": false, "isPure": false, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14078:29:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } }, "src": "14066:41:0", "typeDescriptions": { "typeIdentifier": "t_contract$_IWhitelist_$4445", "typeString": "contract IWhitelist" } }, "id": 701, "nodeType": "ExpressionStatement", "src": "14066:41:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 707, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 703, "name": "_control", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 677, "src": "14122:8:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 705, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14142:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 704, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "14134:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 706, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14134:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14122:22:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f41444452455353", "id": 708, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14146:17:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" }, "value": "INVALID_ADDRESS" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" } ], "id": 702, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14114:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 709, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14114:50:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 710, "nodeType": "ExpressionStatement", "src": "14114:50:0" }, { "expression": { "argumentTypes": null, "id": 713, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 711, "name": "control", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 97, "src": "14170:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 712, "name": "_control", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 677, "src": "14180:8:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "14170:18:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "id": 714, "nodeType": "ExpressionStatement", "src": "14170:18:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 720, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 716, "name": "_feeCollector", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 679, "src": "14203:13:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 718, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14228:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 717, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "14220:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 719, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14220:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14203:27:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f41444452455353", "id": 721, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14232:17:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" }, "value": "INVALID_ADDRESS" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" } ], "id": 715, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14195:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 722, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14195:55:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 723, "nodeType": "ExpressionStatement", "src": "14195:55:0" }, { "expression": { "argumentTypes": null, "id": 726, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 724, "name": "feeCollector", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 101, "src": "14256:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 725, "name": "_feeCollector", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 679, "src": "14271:13:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14256:28:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 727, "nodeType": "ExpressionStatement", "src": "14256:28:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 731, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 729, "name": "_feeBasisPoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 681, "src": "14299:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "id": 730, "name": "BASIS_POINTS_DEN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 78, "src": "14318:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14299:35:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f464545", "id": 732, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14336:13:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_73a451b0afe1650aff547a5ca0b9a826db5ee3ae69b8673d90d6a22066d2d444", "typeString": "literal_string \"INVALID_FEE\"" }, "value": "INVALID_FEE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_73a451b0afe1650aff547a5ca0b9a826db5ee3ae69b8673d90d6a22066d2d444", "typeString": "literal_string \"INVALID_FEE\"" } ], "id": 728, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14291:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 733, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14291:59:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 734, "nodeType": "ExpressionStatement", "src": "14291:59:0" }, { "expression": { "argumentTypes": null, "id": 737, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 735, "name": "feeBasisPoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 103, "src": "14356:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 736, "name": "_feeBasisPoints", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 681, "src": "14373:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14356:32:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 738, "nodeType": "ExpressionStatement", "src": "14356:32:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 742, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 740, "name": "_minInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 683, "src": "14403:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 741, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14420:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "14403:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f4d494e5f494e564553544d454e54", "id": 743, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14423:24:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_b113d84cdb96ecfb87501c2972658b7f9666702d3c78364399957ab4aa9d7999", "typeString": "literal_string \"INVALID_MIN_INVESTMENT\"" }, "value": "INVALID_MIN_INVESTMENT" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_b113d84cdb96ecfb87501c2972658b7f9666702d3c78364399957ab4aa9d7999", "typeString": "literal_string \"INVALID_MIN_INVESTMENT\"" } ], "id": 739, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14395:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 744, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14395:53:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 745, "nodeType": "ExpressionStatement", "src": "14395:53:0" }, { "expression": { "argumentTypes": null, "id": 748, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 746, "name": "minInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 117, "src": "14454:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 747, "name": "_minInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 683, "src": "14470:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14454:30:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 749, "nodeType": "ExpressionStatement", "src": "14454:30:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 753, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 751, "name": "_minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 685, "src": "14499:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 752, "name": "minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 139, "src": "14515:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14499:27:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d494e5f4455524154494f4e5f4d41595f4e4f545f42455f52454455434544", "id": 754, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14528:33:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_cfb2f65487c00a0e354f718d550e93bb96fa83e4b60a6ee25371cfb8d83ce717", "typeString": "literal_string \"MIN_DURATION_MAY_NOT_BE_REDUCED\"" }, "value": "MIN_DURATION_MAY_NOT_BE_REDUCED" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_cfb2f65487c00a0e354f718d550e93bb96fa83e4b60a6ee25371cfb8d83ce717", "typeString": "literal_string \"MIN_DURATION_MAY_NOT_BE_REDUCED\"" } ], "id": 750, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14491:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 755, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14491:71:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 756, "nodeType": "ExpressionStatement", "src": "14491:71:0" }, { "expression": { "argumentTypes": null, "id": 759, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 757, "name": "minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 139, "src": "14568:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 758, "name": "_minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 685, "src": "14582:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14568:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 760, "nodeType": "ExpressionStatement", "src": "14568:26:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 763, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 761, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14604:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "id": 762, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14619:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14604:27:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 814, "nodeType": "IfStatement", "src": "14601:409:0", "trueBody": { "id": 813, "nodeType": "Block", "src": "14637:373:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 769, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 765, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14653:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 767, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14677:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 766, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "14669:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 768, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14669:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14653:26:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f41444452455353", "id": 770, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "14681:17:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" }, "value": "INVALID_ADDRESS" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" } ], "id": 764, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "14645:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 771, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14645:54:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 772, "nodeType": "ExpressionStatement", "src": "14645:54:0" }, { "assignments": [ 774 ], "declarations": [ { "constant": false, "id": 774, "name": "tokens", "nodeType": "VariableDeclaration", "scope": 813, "src": "14707:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 773, "name": "uint", "nodeType": "ElementaryTypeName", "src": "14707:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 778, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 776, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14731:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" } ], "id": 775, "name": "balanceOf", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6240, "src": "14721:9:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$returns$_t_uint256_$", "typeString": "function (address) view returns (uint256)" } }, "id": 777, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14721:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "14707:36:0" }, { "expression": { "argumentTypes": null, "id": 790, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 779, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "14751:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 781, "indexExpression": { "argumentTypes": null, "id": 780, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14765:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "14751:27:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 786, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "14813:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 788, "indexExpression": { "argumentTypes": null, "id": 787, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14827:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "14813:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 782, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "14781:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 784, "indexExpression": { "argumentTypes": null, "id": 783, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14795:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "14781:27:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 785, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 5909, "src": "14781:31:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 789, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14781:59:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "14751:89:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 791, "nodeType": "ExpressionStatement", "src": "14751:89:0" }, { "expression": { "argumentTypes": null, "id": 796, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 792, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "14848:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 794, "indexExpression": { "argumentTypes": null, "id": 793, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14862:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "14848:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "30", "id": 795, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14877:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "14848:30:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 797, "nodeType": "ExpressionStatement", "src": "14848:30:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 800, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 798, "name": "tokens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 774, "src": "14889:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 799, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "14898:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "14889:10:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 808, "nodeType": "IfStatement", "src": "14886:84:0", "trueBody": { "id": 807, "nodeType": "Block", "src": "14907:63:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 802, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14927:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 803, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14940:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 804, "name": "tokens", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 774, "src": "14954:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 801, "name": "_transfer", "nodeType": "Identifier", "overloadedDeclarations": [ 259 ], "referencedDeclaration": 259, "src": "14917:9:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 805, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "14917:44:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 806, "nodeType": "ExpressionStatement", "src": "14917:44:0" } ] } }, { "expression": { "argumentTypes": null, "id": 811, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 809, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "14977:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 810, "name": "_beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 675, "src": "14991:12:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "14977:26:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "id": 812, "nodeType": "ExpressionStatement", "src": "14977:26:0" } ] } } ] }, "documentation": null, "id": 816, "implemented": true, "kind": "function", "modifiers": [], "name": "_updateConfig", "nodeType": "FunctionDefinition", "parameters": { "id": 686, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 673, "name": "_whitelistAddress", "nodeType": "VariableDeclaration", "scope": 816, "src": "13708:25:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 672, "name": "address", "nodeType": "ElementaryTypeName", "src": "13708:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 675, "name": "_beneficiary", "nodeType": "VariableDeclaration", "scope": 816, "src": "13739:28:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 674, "name": "address", "nodeType": "ElementaryTypeName", "src": "13739:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 677, "name": "_control", "nodeType": "VariableDeclaration", "scope": 816, "src": "13773:16:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 676, "name": "address", "nodeType": "ElementaryTypeName", "src": "13773:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 679, "name": "_feeCollector", "nodeType": "VariableDeclaration", "scope": 816, "src": "13795:29:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 678, "name": "address", "nodeType": "ElementaryTypeName", "src": "13795:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 681, "name": "_feeBasisPoints", "nodeType": "VariableDeclaration", "scope": 816, "src": "13830:20:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 680, "name": "uint", "nodeType": "ElementaryTypeName", "src": "13830:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 683, "name": "_minInvestment", "nodeType": "VariableDeclaration", "scope": 816, "src": "13856:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 682, "name": "uint", "nodeType": "ElementaryTypeName", "src": "13856:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 685, "name": "_minDuration", "nodeType": "VariableDeclaration", "scope": 816, "src": "13881:17:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 684, "name": "uint", "nodeType": "ElementaryTypeName", "src": "13881:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "13702:200:0" }, "returnParameters": { "id": 687, "nodeType": "ParameterList", "parameters": [], "src": "13914:0:0" }, "scope": 1781, "src": "13680:1334:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 828, "nodeType": "Block", "src": "15264:44:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 822, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "15276:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 823, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "15276:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 824, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 818, "src": "15288:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "66616c7365", "id": 825, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "15297:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 821, "name": "_burn", "nodeType": "Identifier", "overloadedDeclarations": [ 304, 6529 ], "referencedDeclaration": 304, "src": "15270:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bool_$returns$__$", "typeString": "function (address,uint256,bool)" } }, "id": 826, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "15270:33:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 827, "nodeType": "ExpressionStatement", "src": "15270:33:0" } ] }, "documentation": "@notice Burn the amount of tokens from the address msg.sender if authorized.\n @dev Note that this is not the same as a `sell` via the DAT.", "id": 829, "implemented": true, "kind": "function", "modifiers": [], "name": "burn", "nodeType": "FunctionDefinition", "parameters": { "id": 819, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 818, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 829, "src": "15238:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 817, "name": "uint", "nodeType": "ElementaryTypeName", "src": "15238:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "15232:22:0" }, "returnParameters": { "id": 820, "nodeType": "ParameterList", "parameters": [], "src": "15264:0:0" }, "scope": 1781, "src": "15219:89:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 857, "nodeType": "Block", "src": "15456:155:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 837, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 831, "src": "15471:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 838, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "15478:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 839, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "15478:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 846, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 833, "src": "15523:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "45524332303a206275726e20616d6f756e74206578636565647320616c6c6f77616e6365", "id": 847, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "15532:38:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_a287c363786607a1457a2d9d12fa61c0073358e02d76b4035fc2c2d86a19c0db", "typeString": "literal_string \"ERC20: burn amount exceeds allowance\"" }, "value": "ERC20: burn amount exceeds allowance" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_stringliteral_a287c363786607a1457a2d9d12fa61c0073358e02d76b4035fc2c2d86a19c0db", "typeString": "literal_string \"ERC20: burn amount exceeds allowance\"" } ], "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 841, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 831, "src": "15500:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 842, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "15507:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 843, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "15507:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" } ], "id": 840, "name": "allowance", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6275, "src": "15490:9:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_address_$_t_address_$returns$_t_uint256_$", "typeString": "function (address,address) view returns (uint256)" } }, "id": 844, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "15490:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 845, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 5952, "src": "15490:32:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_string_memory_ptr_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256,string memory) pure returns (uint256)" } }, "id": 848, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "15490:81:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 836, "name": "_approve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6571, "src": "15462:8:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 849, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "15462:110:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 850, "nodeType": "ExpressionStatement", "src": "15462:110:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 852, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 831, "src": "15584:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 853, "name": "_amount", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 833, "src": "15591:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "66616c7365", "id": 854, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "15600:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 851, "name": "_burn", "nodeType": "Identifier", "overloadedDeclarations": [ 304, 6529 ], "referencedDeclaration": 304, "src": "15578:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bool_$returns$__$", "typeString": "function (address,uint256,bool)" } }, "id": 855, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "15578:28:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 856, "nodeType": "ExpressionStatement", "src": "15578:28:0" } ] }, "documentation": "@notice Burn the amount of tokens from the given address if approved.", "id": 858, "implemented": true, "kind": "function", "modifiers": [], "name": "burnFrom", "nodeType": "FunctionDefinition", "parameters": { "id": 834, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 831, "name": "_from", "nodeType": "VariableDeclaration", "scope": 858, "src": "15411:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 830, "name": "address", "nodeType": "ElementaryTypeName", "src": "15411:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 833, "name": "_amount", "nodeType": "VariableDeclaration", "scope": 858, "src": "15430:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 832, "name": "uint", "nodeType": "ElementaryTypeName", "src": "15430:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "15405:41:0" }, "returnParameters": { "id": 835, "nodeType": "ParameterList", "parameters": [], "src": "15456:0:0" }, "scope": 1781, "src": "15388:223:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": null, "documentation": "@dev Distributes _value currency between the buybackReserve, beneficiary, and feeCollector.", "id": 863, "implemented": false, "kind": "function", "modifiers": [], "name": "_distributeInvestment", "nodeType": "FunctionDefinition", "parameters": { "id": 861, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 860, "name": "_value", "nodeType": "VariableDeclaration", "scope": 863, "src": "15754:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 859, "name": "uint", "nodeType": "ElementaryTypeName", "src": "15754:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "15753:13:0" }, "returnParameters": { "id": 862, "nodeType": "ParameterList", "parameters": [], "src": "15775:0:0" }, "scope": 1781, "src": "15723:53:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 1048, "nodeType": "Block", "src": "16063:2870:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 872, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 870, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 865, "src": "16072:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 871, "name": "minInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 117, "src": "16089:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16072:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 876, "nodeType": "IfStatement", "src": "16069:62:0", "trueBody": { "id": 875, "nodeType": "Block", "src": "16108:23:0", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "30", "id": 873, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "16123:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "functionReturnParameters": 869, "id": 874, "nodeType": "Return", "src": "16116:8:0" } ] } }, { "assignments": [ 878 ], "declarations": [ { "constant": false, "id": 878, "name": "tokenValue", "nodeType": "VariableDeclaration", "scope": 1048, "src": "16190:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 877, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16190:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 879, "initialValue": null, "nodeType": "VariableDeclarationStatement", "src": "16190:15:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 882, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 880, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "16214:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 881, "name": "STATE_INIT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 59, "src": "16223:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16214:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 997, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 995, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "18166:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 996, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "18175:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18166:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1043, "nodeType": "Block", "src": "18859:46:0", "statements": [ { "expression": { "argumentTypes": null, "hexValue": "30", "id": 1041, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "18897:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "functionReturnParameters": 869, "id": 1042, "nodeType": "Return", "src": "18890:8:0" } ] }, "id": 1044, "nodeType": "IfStatement", "src": "18163:742:0", "trueBody": { "id": 1040, "nodeType": "Block", "src": "18190:655:0", "statements": [ { "assignments": [ 999 ], "declarations": [ { "constant": false, "id": 999, "name": "supply", "nodeType": "VariableDeclaration", "scope": 1040, "src": "18294:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 998, "name": "uint", "nodeType": "ElementaryTypeName", "src": "18294:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1006, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1005, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1003, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1000, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "18308:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1001, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18308:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 1002, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "18324:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18308:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 1004, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "18339:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18308:42:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "18294:56:0" }, { "expression": { "argumentTypes": null, "id": 1016, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1007, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18450:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1010, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 865, "src": "18489:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1013, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 1011, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "18513:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1012, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "18517:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18513:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1014, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "18538:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1008, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "18463:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 1009, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x1", "nodeType": "MemberAccess", "referencedDeclaration": 4688, "src": "18463:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256) pure returns (uint256)" } }, "id": 1015, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18463:94:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18450:107:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1017, "nodeType": "ExpressionStatement", "src": "18450:107:0" }, { "expression": { "argumentTypes": null, "id": 1025, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1018, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18638:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1023, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1021, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 999, "src": "18666:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1022, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 999, "src": "18675:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18666:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1019, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18651:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1020, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 5909, "src": "18651:14:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1024, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18651:31:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18638:44:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1026, "nodeType": "ExpressionStatement", "src": "18638:44:0" }, { "expression": { "argumentTypes": null, "id": 1031, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1027, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18690:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "expression": { "argumentTypes": null, "id": 1028, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18703:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1029, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sqrt", "nodeType": "MemberAccess", "referencedDeclaration": 5057, "src": "18703:15:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256) pure returns (uint256)" } }, "id": 1030, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18703:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18690:30:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1032, "nodeType": "ExpressionStatement", "src": "18690:30:0" }, { "expression": { "argumentTypes": null, "id": 1038, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1033, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18803:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1036, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 999, "src": "18831:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1034, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18816:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1035, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 5925, "src": "18816:14:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1037, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18816:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18803:35:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1039, "nodeType": "ExpressionStatement", "src": "18803:35:0" } ] } }, "id": 1045, "nodeType": "IfStatement", "src": "16211:2694:0", "trueBody": { "id": 994, "nodeType": "Block", "src": "16239:1914:0", "statements": [ { "assignments": [ 884 ], "declarations": [ { "constant": false, "id": 884, "name": "currencyValue", "nodeType": "VariableDeclaration", "scope": 994, "src": "16247:18:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 883, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16247:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 886, "initialValue": { "argumentTypes": null, "id": 885, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 865, "src": "16268:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "16247:35:0" }, { "assignments": [ 888 ], "declarations": [ { "constant": false, "id": 888, "name": "_totalSupply", "nodeType": "VariableDeclaration", "scope": 994, "src": "16290:17:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 887, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16290:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 891, "initialValue": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 889, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "16310:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 890, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "16310:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "16290:33:0" }, { "assignments": [ 893 ], "declarations": [ { "constant": false, "id": 893, "name": "max", "nodeType": "VariableDeclaration", "scope": 994, "src": "16668:8:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 892, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16668:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 906, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 898, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 896, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "16705:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 897, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "16716:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16705:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 903, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 901, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 899, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "16737:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 900, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "16748:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16737:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 902, "name": "_totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 888, "src": "16762:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16737:37:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 904, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "16784:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 894, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "16679:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 895, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x1", "nodeType": "MemberAccess", "referencedDeclaration": 4688, "src": "16679:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256) pure returns (uint256)" } }, "id": 905, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "16679:124:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "16668:135:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 909, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 907, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "16814:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 908, "name": "max", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 893, "src": "16830:3:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16814:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 915, "nodeType": "IfStatement", "src": "16811:68:0", "trueBody": { "id": 914, "nodeType": "Block", "src": "16841:38:0", "statements": [ { "expression": { "argumentTypes": null, "id": 912, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 910, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "16851:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 911, "name": "max", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 893, "src": "16867:3:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16851:19:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 913, "nodeType": "ExpressionStatement", "src": "16851:19:0" } ] } }, { "expression": { "argumentTypes": null, "id": 925, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 916, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "16994:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 919, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17033:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 920, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "17056:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 923, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 921, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "17077:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 922, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "17088:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17077:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 917, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "17007:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 918, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x1", "nodeType": "MemberAccess", "referencedDeclaration": 4688, "src": "17007:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256) pure returns (uint256)" } }, "id": 924, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "17007:100:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "16994:113:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 926, "nodeType": "ExpressionStatement", "src": "16994:113:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 929, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 927, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17119:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "id": 928, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 865, "src": "17136:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17119:31:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 993, "nodeType": "IfStatement", "src": "17116:1031:0", "trueBody": { "id": 992, "nodeType": "Block", "src": "17158:989:0", "statements": [ { "expression": { "argumentTypes": null, "id": 934, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 930, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17168:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 933, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 931, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 865, "src": "17184:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 932, "name": "max", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 893, "src": "17201:3:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17184:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17168:36:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 935, "nodeType": "ExpressionStatement", "src": "17168:36:0" }, { "assignments": [ 937 ], "declarations": [ { "constant": false, "id": 937, "name": "temp", "nodeType": "VariableDeclaration", "scope": 992, "src": "17594:9:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 936, "name": "uint", "nodeType": "ElementaryTypeName", "src": "17594:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 941, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 940, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 938, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "17606:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 939, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "17610:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17606:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "17594:27:0" }, { "expression": { "argumentTypes": null, "id": 947, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 942, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17631:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 945, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17656:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 943, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17647:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 944, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "17647:8:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 946, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "17647:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17631:39:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 948, "nodeType": "ExpressionStatement", "src": "17631:39:0" }, { "expression": { "argumentTypes": null, "id": 951, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 949, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17704:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 950, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "17711:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17704:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 952, "nodeType": "ExpressionStatement", "src": "17704:15:0" }, { "expression": { "argumentTypes": null, "id": 955, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 953, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17729:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "*=", "rightHandSide": { "argumentTypes": null, "id": 954, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17737:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17729:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 956, "nodeType": "ExpressionStatement", "src": "17729:12:0" }, { "expression": { "argumentTypes": null, "id": 962, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 957, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17777:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 960, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "17793:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 958, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17784:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 959, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "17784:8:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 961, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "17784:21:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17777:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 963, "nodeType": "ExpressionStatement", "src": "17777:28:0" }, { "expression": { "argumentTypes": null, "id": 969, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 964, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17851:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 967, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17876:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 965, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 884, "src": "17858:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 966, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 5909, "src": "17858:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 968, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "17858:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17851:30:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 970, "nodeType": "ExpressionStatement", "src": "17851:30:0" }, { "expression": { "argumentTypes": null, "id": 973, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 971, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "17929:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "/=", "rightHandSide": { "argumentTypes": null, "id": 972, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "17937:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "17929:19:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 974, "nodeType": "ExpressionStatement", "src": "17929:19:0" }, { "expression": { "argumentTypes": null, "id": 979, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 975, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "18002:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "expression": { "argumentTypes": null, "id": 976, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "18009:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 977, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sqrt", "nodeType": "MemberAccess", "referencedDeclaration": 5057, "src": "18009:9:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256) pure returns (uint256)" } }, "id": 978, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18009:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18002:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 980, "nodeType": "ExpressionStatement", "src": "18002:18:0" }, { "expression": { "argumentTypes": null, "id": 983, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 981, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "18078:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "-=", "rightHandSide": { "argumentTypes": null, "id": 982, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "18086:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18078:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 984, "nodeType": "ExpressionStatement", "src": "18078:16:0" }, { "expression": { "argumentTypes": null, "id": 990, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 985, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18105:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 988, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 937, "src": "18133:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 986, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18118:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 987, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 5909, "src": "18118:14:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 989, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "18118:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "18105:33:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 991, "nodeType": "ExpressionStatement", "src": "18105:33:0" } ] } } ] } }, { "expression": { "argumentTypes": null, "id": 1046, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 878, "src": "18918:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 869, "id": 1047, "nodeType": "Return", "src": "18911:17:0" } ] }, "documentation": "@notice Calculate how many FAIR tokens you would buy with the given amount of currency if `buy` was called now.\n @param _currencyValue How much currency to spend in order to buy FAIR.", "id": 1049, "implemented": true, "kind": "function", "modifiers": [], "name": "estimateBuyValue", "nodeType": "FunctionDefinition", "parameters": { "id": 866, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 865, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 1049, "src": "16006:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 864, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16006:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "16000:29:0" }, "returnParameters": { "id": 869, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 868, "name": "", "nodeType": "VariableDeclaration", "scope": 1049, "src": "16055:4:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 867, "name": "uint", "nodeType": "ElementaryTypeName", "src": "16055:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "16054:6:0" }, "scope": 1781, "src": "15975:2958:0", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 1199, "nodeType": "Block", "src": "19062:1732:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1065, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1061, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1053, "src": "19076:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 1063, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "19091:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 1062, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "19083:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 1064, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19083:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "19076:17:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f41444452455353", "id": 1066, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "19095:17:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" }, "value": "INVALID_ADDRESS" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_0c9aa80f6df0d7d66f29f9faed5ce34d8bae3d216a4ab057cfd7af24bdab39cb", "typeString": "literal_string \"INVALID_ADDRESS\"" } ], "id": 1060, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "19068:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1067, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19068:45:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1068, "nodeType": "ExpressionStatement", "src": "19068:45:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1072, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1070, "name": "_minTokensBought", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1057, "src": "19127:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 1071, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "19146:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "19127:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d5553545f4255595f41545f4c454153545f31", "id": 1073, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "19149:21:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_84e1088bd5ee28c0148df7edd598fc15440eb76be6e88bb3a2d1bcf65de813ee", "typeString": "literal_string \"MUST_BUY_AT_LEAST_1\"" }, "value": "MUST_BUY_AT_LEAST_1" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_84e1088bd5ee28c0148df7edd598fc15440eb76be6e88bb3a2d1bcf65de813ee", "typeString": "literal_string \"MUST_BUY_AT_LEAST_1\"" } ], "id": 1069, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "19119:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1074, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19119:52:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1075, "nodeType": "ExpressionStatement", "src": "19119:52:0" }, { "assignments": [ 1077 ], "declarations": [ { "constant": false, "id": 1077, "name": "tokenValue", "nodeType": "VariableDeclaration", "scope": 1199, "src": "19230:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1076, "name": "uint", "nodeType": "ElementaryTypeName", "src": "19230:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1081, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1079, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1055, "src": "19265:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1078, "name": "estimateBuyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1049, "src": "19248:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256) view returns (uint256)" } }, "id": 1080, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19248:32:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "19230:50:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1085, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1083, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1077, "src": "19294:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 1084, "name": "_minTokensBought", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1057, "src": "19308:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19294:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "50524943455f534c495050414745", "id": 1086, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "19326:16:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_2a538f3d1638511e8a19200af43a6fbdefebd28ec693256a4fc009c7e9e8081c", "typeString": "literal_string \"PRICE_SLIPPAGE\"" }, "value": "PRICE_SLIPPAGE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_2a538f3d1638511e8a19200af43a6fbdefebd28ec693256a4fc009c7e9e8081c", "typeString": "literal_string \"PRICE_SLIPPAGE\"" } ], "id": 1082, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "19286:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1087, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19286:57:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1088, "nodeType": "ExpressionStatement", "src": "19286:57:0" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1090, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1051, "src": "19359:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1091, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1053, "src": "19366:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1092, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1055, "src": "19371:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1093, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1077, "src": "19387:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1089, "name": "Buy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 34, "src": "19355:3:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256,uint256)" } }, "id": 1094, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19355:43:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1095, "nodeType": "EmitStatement", "src": "19350:48:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1097, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1051, "src": "19424:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1098, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1055, "src": "19431:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1099, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "19447:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1100, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "value", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "19447:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "66616c7365", "id": 1101, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "19458:5:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "false" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 1096, "name": "_collectInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 408, "src": "19405:18:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$_t_uint256_$_t_bool_$returns$__$", "typeString": "function (address payable,uint256,uint256,bool)" } }, "id": 1102, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19405:59:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1103, "nodeType": "ExpressionStatement", "src": "19405:59:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1106, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1104, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "19557:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1105, "name": "STATE_INIT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 59, "src": "19566:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19557:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1192, "nodeType": "Block", "src": "20662:99:0", "statements": [ { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1185, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1183, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1053, "src": "20673:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "id": 1184, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "20680:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "20673:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 1191, "nodeType": "IfStatement", "src": "20670:85:0", "trueBody": { "id": 1190, "nodeType": "Block", "src": "20699:56:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1187, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1055, "src": "20731:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1186, "name": "_distributeInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 863, "src": "20709:21:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_uint256_$returns$__$", "typeString": "function (uint256)" } }, "id": 1188, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20709:37:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1189, "nodeType": "ExpressionStatement", "src": "20709:37:0" } ] } } ] }, "id": 1193, "nodeType": "IfStatement", "src": "19554:1207:0", "trueBody": { "id": 1182, "nodeType": "Block", "src": "19582:1031:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1111, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1107, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "19634:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1109, "indexExpression": { "argumentTypes": null, "id": 1108, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1053, "src": "19648:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "19634:18:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "+=", "rightHandSide": { "argumentTypes": null, "id": 1110, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1077, "src": "19656:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19634:32:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1112, "nodeType": "ExpressionStatement", "src": "19634:32:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1120, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1118, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1116, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1113, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "19750:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1114, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19750:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 1115, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1077, "src": "19766:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19750:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 1117, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "19779:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19750:40:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 1119, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "19794:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19750:52:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 1181, "nodeType": "IfStatement", "src": "19747:860:0", "trueBody": { "id": 1180, "nodeType": "Block", "src": "19810:797:0", "statements": [ { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1122, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "19837:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1123, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "19844:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1121, "name": "StateChange", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 56, "src": "19825:11:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (uint256,uint256)" } }, "id": 1124, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "19825:29:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1125, "nodeType": "EmitStatement", "src": "19820:34:0" }, { "expression": { "argumentTypes": null, "id": 1128, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1126, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "19864:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1127, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "19872:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19864:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1129, "nodeType": "ExpressionStatement", "src": "19864:17:0" }, { "expression": { "argumentTypes": null, "id": 1133, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1130, "name": "__startedOn", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 141, "src": "19891:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1131, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8524, "src": "19905:5:0", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 1132, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "timestamp", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "19905:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "19891:29:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1134, "nodeType": "ExpressionStatement", "src": "19891:29:0" }, { "assignments": [ 1136 ], "declarations": [ { "constant": false, "id": 1136, "name": "beneficiaryContribution", "nodeType": "VariableDeclaration", "scope": 1180, "src": "20061:28:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1135, "name": "uint", "nodeType": "ElementaryTypeName", "src": "20061:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1147, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1139, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "20120:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1141, "indexExpression": { "argumentTypes": null, "id": 1140, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "20134:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "20120:26:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1144, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1142, "name": "buySlopeNum", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 93, "src": "20158:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1143, "name": "initGoal", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 105, "src": "20172:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "20158:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1145, "name": "buySlopeDen", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 95, "src": "20192:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1137, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "20092:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 1138, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x1", "nodeType": "MemberAccess", "referencedDeclaration": 4688, "src": "20092:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256) pure returns (uint256)" } }, "id": 1146, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20092:121:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "20061:152:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1150, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1148, "name": "setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 135, "src": "20227:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 1149, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "20238:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "20227:12:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 1171, "nodeType": "IfStatement", "src": "20224:296:0", "trueBody": { "id": 1170, "nodeType": "Block", "src": "20249:271:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1152, "name": "setupFeeRecipient", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 137, "src": "20279:17:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1153, "name": "setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 135, "src": "20298:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1151, "name": "_transferCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 445, "src": "20261:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$returns$__$", "typeString": "function (address payable,uint256)" } }, "id": 1154, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20261:46:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1155, "nodeType": "ExpressionStatement", "src": "20261:46:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1158, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1156, "name": "beneficiaryContribution", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1136, "src": "20322:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 1157, "name": "setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 135, "src": "20348:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "20322:34:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1168, "nodeType": "Block", "src": "20456:54:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1166, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1164, "name": "beneficiaryContribution", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1136, "src": "20470:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "30", "id": 1165, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "20496:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "20470:27:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1167, "nodeType": "ExpressionStatement", "src": "20470:27:0" } ] }, "id": 1169, "nodeType": "IfStatement", "src": "20319:191:0", "trueBody": { "id": 1163, "nodeType": "Block", "src": "20368:62:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1161, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1159, "name": "beneficiaryContribution", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1136, "src": "20382:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "-=", "rightHandSide": { "argumentTypes": null, "id": 1160, "name": "setupFee", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 135, "src": "20409:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "20382:35:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1162, "nodeType": "ExpressionStatement", "src": "20382:35:0" } ] } } ] } }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1176, "name": "beneficiaryContribution", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1136, "src": "20573:23:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1173, "name": "buybackReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 224, "src": "20552:14:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1174, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20552:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1175, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 5925, "src": "20552:20:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1177, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20552:45:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1172, "name": "_distributeInvestment", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 863, "src": "20530:21:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_uint256_$returns$__$", "typeString": "function (uint256)" } }, "id": 1178, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20530:68:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1179, "nodeType": "ExpressionStatement", "src": "20530:68:0" } ] } } ] } }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1195, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1053, "src": "20773:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1196, "name": "tokenValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1077, "src": "20778:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1194, "name": "_mint", "nodeType": "Identifier", "overloadedDeclarations": [ 338 ], "referencedDeclaration": 338, "src": "20767:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,uint256)" } }, "id": 1197, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "20767:22:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1198, "nodeType": "ExpressionStatement", "src": "20767:22:0" } ] }, "documentation": null, "id": 1200, "implemented": true, "kind": "function", "modifiers": [], "name": "_buy", "nodeType": "FunctionDefinition", "parameters": { "id": 1058, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1051, "name": "_from", "nodeType": "VariableDeclaration", "scope": 1200, "src": "18956:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 1050, "name": "address", "nodeType": "ElementaryTypeName", "src": "18956:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1053, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1200, "src": "18983:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1052, "name": "address", "nodeType": "ElementaryTypeName", "src": "18983:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1055, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 1200, "src": "19000:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1054, "name": "uint", "nodeType": "ElementaryTypeName", "src": "19000:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1057, "name": "_minTokensBought", "nodeType": "VariableDeclaration", "scope": 1200, "src": "19025:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1056, "name": "uint", "nodeType": "ElementaryTypeName", "src": "19025:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "18950:100:0" }, "returnParameters": { "id": 1059, "nodeType": "ParameterList", "parameters": [], "src": "19062:0:0" }, "scope": 1781, "src": "18937:1857:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 1217, "nodeType": "Block", "src": "21348:66:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1210, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "21359:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1211, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "21359:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1212, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1202, "src": "21371:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1213, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1204, "src": "21376:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1214, "name": "_minTokensBought", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1206, "src": "21392:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1209, "name": "_buy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1200, "src": "21354:4:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_address_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address payable,address,uint256,uint256)" } }, "id": 1215, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21354:55:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1216, "nodeType": "ExpressionStatement", "src": "21354:55:0" } ] }, "documentation": "@notice Purchase FAIR tokens with the given amount of currency.\n @param _to The account to receive the FAIR tokens from this purchase.\n @param _currencyValue How much currency to spend in order to buy FAIR.\n @param _minTokensBought Buy at least this many FAIR tokens or the transaction reverts.\n @dev _minTokensBought is necessary as the price will change if some elses transaction mines after\n yours was submitted.", "id": 1218, "implemented": true, "kind": "function", "modifiers": [], "name": "buy", "nodeType": "FunctionDefinition", "parameters": { "id": 1207, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1202, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1218, "src": "21263:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1201, "name": "address", "nodeType": "ElementaryTypeName", "src": "21263:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1204, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 1218, "src": "21280:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1203, "name": "uint", "nodeType": "ElementaryTypeName", "src": "21280:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1206, "name": "_minTokensBought", "nodeType": "VariableDeclaration", "scope": 1218, "src": "21305:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1205, "name": "uint", "nodeType": "ElementaryTypeName", "src": "21305:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "21257:73:0" }, "returnParameters": { "id": 1208, "nodeType": "ParameterList", "parameters": [], "src": "21348:0:0" }, "scope": 1781, "src": "21245:169:0", "stateMutability": "payable", "superFunction": null, "visibility": "public" }, { "body": { "id": 1303, "nodeType": "Block", "src": "21676:535:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1241, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1238, "name": "_deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1228, "src": "21690:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1239, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8524, "src": "21703:5:0", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 1240, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "timestamp", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "21703:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "21690:28:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "45585049524544", "id": 1242, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "21720:9:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" }, "value": "EXPIRED" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" } ], "id": 1237, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "21682:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1243, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21682:48:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1244, "nodeType": "ExpressionStatement", "src": "21682:48:0" }, { "assignments": [ 1246 ], "declarations": [ { "constant": false, "id": 1246, "name": "digest", "nodeType": "VariableDeclaration", "scope": 1303, "src": "21736:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1245, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "21736:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "id": 1262, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1250, "name": "PERMIT_BUY_TYPEHASH", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 151, "src": "21774:19:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1251, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1220, "src": "21795:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1252, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1222, "src": "21802:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1253, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1224, "src": "21807:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1254, "name": "_minTokensBought", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1226, "src": "21823:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1258, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "21841:15:0", "subExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1255, "name": "nonces", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 128, "src": "21841:6:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1257, "indexExpression": { "argumentTypes": null, "id": 1256, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1220, "src": "21848:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "21841:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1259, "name": "_deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1228, "src": "21858:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1248, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "21763:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1249, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encode", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "21763:10:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencode_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1260, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21763:105:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1247, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "21753:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1261, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21753:116:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "VariableDeclarationStatement", "src": "21736:133:0" }, { "expression": { "argumentTypes": null, "id": 1272, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1263, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1246, "src": "21875:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "1901", "id": 1267, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "21927:10:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, "value": "\u0019\u0001" }, { "argumentTypes": null, "id": 1268, "name": "DOMAIN_SEPARATOR", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 130, "src": "21947:16:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1269, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1246, "src": "21973:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "expression": { "argumentTypes": null, "id": 1265, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "21901:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1266, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encodePacked", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "21901:16:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencodepacked_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1270, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21901:86:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1264, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "21884:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1271, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "21884:109:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "21875:118:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 1273, "nodeType": "ExpressionStatement", "src": "21875:118:0" }, { "assignments": [ 1275 ], "declarations": [ { "constant": false, "id": 1275, "name": "recoveredAddress", "nodeType": "VariableDeclaration", "scope": 1303, "src": "21999:24:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1274, "name": "address", "nodeType": "ElementaryTypeName", "src": "21999:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "id": 1282, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1277, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1246, "src": "22036:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1278, "name": "_v", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1230, "src": "22044:2:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, { "argumentTypes": null, "id": 1279, "name": "_r", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1232, "src": "22048:2:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1280, "name": "_s", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1234, "src": "22052:2:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_uint8", "typeString": "uint8" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "id": 1276, "name": "ecrecover", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8526, "src": "22026:9:0", "typeDescriptions": { "typeIdentifier": "t_function_ecrecover_pure$_t_bytes32_$_t_uint8_$_t_bytes32_$_t_bytes32_$returns$_t_address_$", "typeString": "function (bytes32,uint8,bytes32,bytes32) pure returns (address)" } }, "id": 1281, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22026:29:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "VariableDeclarationStatement", "src": "21999:56:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 1292, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1288, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1284, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1275, "src": "22069:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 1286, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "22097:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 1285, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "22089:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 1287, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22089:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "22069:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "&&", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1291, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1289, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1275, "src": "22103:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1290, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1220, "src": "22123:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "22103:25:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "22069:59:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f5349474e4154555245", "id": 1293, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "22130:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" }, "value": "INVALID_SIGNATURE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" } ], "id": 1283, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "22061:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1294, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22061:89:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1295, "nodeType": "ExpressionStatement", "src": "22061:89:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1297, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1220, "src": "22161:5:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1298, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1222, "src": "22168:3:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1299, "name": "_currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1224, "src": "22173:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1300, "name": "_minTokensBought", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1226, "src": "22189:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1296, "name": "_buy", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1200, "src": "22156:4:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_address_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address payable,address,uint256,uint256)" } }, "id": 1301, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22156:50:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1302, "nodeType": "ExpressionStatement", "src": "22156:50:0" } ] }, "documentation": "@notice Allow users to sign a message authorizing a buy", "id": 1304, "implemented": true, "kind": "function", "modifiers": [], "name": "permitBuy", "nodeType": "FunctionDefinition", "parameters": { "id": 1235, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1220, "name": "_from", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21504:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 1219, "name": "address", "nodeType": "ElementaryTypeName", "src": "21504:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1222, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21531:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1221, "name": "address", "nodeType": "ElementaryTypeName", "src": "21531:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1224, "name": "_currencyValue", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21548:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1223, "name": "uint", "nodeType": "ElementaryTypeName", "src": "21548:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1226, "name": "_minTokensBought", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21573:21:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1225, "name": "uint", "nodeType": "ElementaryTypeName", "src": "21573:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1228, "name": "_deadline", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21600:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1227, "name": "uint", "nodeType": "ElementaryTypeName", "src": "21600:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1230, "name": "_v", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21620:8:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 1229, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "21620:5:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1232, "name": "_r", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21634:10:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1231, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "21634:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1234, "name": "_s", "nodeType": "VariableDeclaration", "scope": 1304, "src": "21650:10:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1233, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "21650:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "21498:166:0" }, "returnParameters": { "id": 1236, "nodeType": "ParameterList", "parameters": [], "src": "21676:0:0" }, "scope": 1781, "src": "21480:731:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "external" }, { "body": { "id": 1428, "nodeType": "Block", "src": "22316:2271:0", "statements": [ { "assignments": [ 1312 ], "declarations": [ { "constant": false, "id": 1312, "name": "reserve", "nodeType": "VariableDeclaration", "scope": 1428, "src": "22322:12:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1311, "name": "uint", "nodeType": "ElementaryTypeName", "src": "22322:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1315, "initialValue": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1313, "name": "buybackReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 224, "src": "22337:14:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1314, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22337:16:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "22322:31:0" }, { "assignments": [ 1317 ], "declarations": [ { "constant": false, "id": 1317, "name": "currencyValue", "nodeType": "VariableDeclaration", "scope": 1428, "src": "22405:18:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1316, "name": "uint", "nodeType": "ElementaryTypeName", "src": "22405:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1318, "initialValue": null, "nodeType": "VariableDeclarationStatement", "src": "22405:18:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1321, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1319, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "22432:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1320, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "22441:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "22432:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1395, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1393, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "24040:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1394, "name": "STATE_CLOSE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 65, "src": "24049:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24040:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1423, "nodeType": "Block", "src": "24235:321:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1414, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1409, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "24338:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1412, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1312, "src": "24374:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1410, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "24354:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1411, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "24354:19:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1413, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24354:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24338:44:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1415, "nodeType": "ExpressionStatement", "src": "24338:44:0" }, { "expression": { "argumentTypes": null, "id": 1421, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1416, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "24505:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "/=", "rightHandSide": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1420, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1417, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "24522:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1418, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24522:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 1419, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "24538:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24522:27:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24505:44:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1422, "nodeType": "ExpressionStatement", "src": "24505:44:0" } ] }, "id": 1424, "nodeType": "IfStatement", "src": "24037:519:0", "trueBody": { "id": 1408, "nodeType": "Block", "src": "24066:155:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1401, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1396, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "24132:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1399, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1312, "src": "24168:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1397, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "24148:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1398, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "24148:19:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1400, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24148:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24132:44:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1402, "nodeType": "ExpressionStatement", "src": "24132:44:0" }, { "expression": { "argumentTypes": null, "id": 1406, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1403, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "24184:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "/=", "rightHandSide": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1404, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "24201:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1405, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24201:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24184:30:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1407, "nodeType": "ExpressionStatement", "src": "24184:30:0" } ] } }, "id": 1425, "nodeType": "IfStatement", "src": "22429:2127:0", "trueBody": { "id": 1392, "nodeType": "Block", "src": "22456:1571:0", "statements": [ { "assignments": [ 1323 ], "declarations": [ { "constant": false, "id": 1323, "name": "supply", "nodeType": "VariableDeclaration", "scope": 1392, "src": "22464:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1322, "name": "uint", "nodeType": "ElementaryTypeName", "src": "22464:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1328, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1327, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1324, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "22478:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1325, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "22478:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 1326, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "22494:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "22478:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "22464:42:0" }, { "expression": { "argumentTypes": null, "id": 1345, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1329, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "23057:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1334, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1312, "src": "23119:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1332, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "23099:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1333, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "23099:19:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1335, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23099:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1338, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1336, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "23137:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1337, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "23152:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23137:27:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1339, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "23174:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1340, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23174:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1343, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1341, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1323, "src": "23189:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1342, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1323, "src": "23198:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23189:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1330, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "23073:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 1331, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x2", "nodeType": "MemberAccess", "referencedDeclaration": 4981, "src": "23073:16:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256,uint256) pure returns (uint256)" } }, "id": 1344, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23073:139:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23057:155:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1346, "nodeType": "ExpressionStatement", "src": "23057:155:0" }, { "assignments": [ 1348 ], "declarations": [ { "constant": false, "id": 1348, "name": "temp", "nodeType": "VariableDeclaration", "scope": 1392, "src": "23369:9:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1347, "name": "uint", "nodeType": "ElementaryTypeName", "src": "23369:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1355, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1353, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "hexValue": "32", "id": 1351, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "23401:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_2_by_1", "typeString": "int_const 2" }, "value": "2" }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1352, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1312, "src": "23405:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23401:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1349, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "23381:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1350, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "23381:19:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1354, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23381:32:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "23369:44:0" }, { "expression": { "argumentTypes": null, "id": 1358, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1356, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1348, "src": "23421:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "/=", "rightHandSide": { "argumentTypes": null, "id": 1357, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1323, "src": "23429:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23421:14:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1359, "nodeType": "ExpressionStatement", "src": "23421:14:0" }, { "expression": { "argumentTypes": null, "id": 1362, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1360, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "23614:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "+=", "rightHandSide": { "argumentTypes": null, "id": 1361, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1348, "src": "23631:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23614:21:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1363, "nodeType": "ExpressionStatement", "src": "23614:21:0" }, { "expression": { "argumentTypes": null, "id": 1376, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1364, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1348, "src": "23762:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1369, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "23822:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1367, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1306, "src": "23802:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1368, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "mul", "nodeType": "MemberAccess", "referencedDeclaration": 5986, "src": "23802:19:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1370, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23802:36:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1371, "name": "reserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1312, "src": "23848:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1374, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1372, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1323, "src": "23865:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "*", "rightExpression": { "argumentTypes": null, "id": 1373, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1323, "src": "23874:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23865:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1365, "name": "BigDiv", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4982, "src": "23769:6:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_contract$_BigDiv_$4982_$", "typeString": "type(library BigDiv)" } }, "id": 1366, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "bigDiv2x1RoundUp", "nodeType": "MemberAccess", "referencedDeclaration": 4744, "src": "23769:23:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256,uint256,uint256) pure returns (uint256)" } }, "id": 1375, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "23769:119:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23762:126:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1377, "nodeType": "ExpressionStatement", "src": "23762:126:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1380, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1378, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "23899:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 1379, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1348, "src": "23915:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23899:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1390, "nodeType": "Block", "src": "23985:36:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1388, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1386, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "23995:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "hexValue": "30", "id": 1387, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "24011:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "23995:17:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1389, "nodeType": "ExpressionStatement", "src": "23995:17:0" } ] }, "id": 1391, "nodeType": "IfStatement", "src": "23896:125:0", "trueBody": { "id": 1385, "nodeType": "Block", "src": "23927:40:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1383, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1381, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "23937:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "-=", "rightHandSide": { "argumentTypes": null, "id": 1382, "name": "temp", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1348, "src": "23954:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "23937:21:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1384, "nodeType": "ExpressionStatement", "src": "23937:21:0" } ] } } ] } }, { "expression": { "argumentTypes": null, "id": 1426, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1317, "src": "24569:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 1310, "id": 1427, "nodeType": "Return", "src": "24562:20:0" } ] }, "documentation": "Sell", "id": 1429, "implemented": true, "kind": "function", "modifiers": [], "name": "estimateSellValue", "nodeType": "FunctionDefinition", "parameters": { "id": 1307, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1306, "name": "_quantityToSell", "nodeType": "VariableDeclaration", "scope": 1429, "src": "22259:20:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1305, "name": "uint", "nodeType": "ElementaryTypeName", "src": "22259:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "22253:30:0" }, "returnParameters": { "id": 1310, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1309, "name": "", "nodeType": "VariableDeclaration", "scope": 1429, "src": "22308:4:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1308, "name": "uint", "nodeType": "ElementaryTypeName", "src": "22308:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "22307:6:0" }, "scope": 1781, "src": "22227:2360:0", "stateMutability": "view", "superFunction": null, "visibility": "public" }, { "body": { "id": 1525, "nodeType": "Block", "src": "24722:703:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 1447, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1443, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1441, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1431, "src": "24736:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "id": 1442, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "24745:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "24736:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1446, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1444, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "24760:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 1445, "name": "STATE_CLOSE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 65, "src": "24769:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24760:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "24736:44:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "42454e45464943494152595f4f4e4c595f53454c4c5f494e5f434c4f53455f4f525f43414e43454c", "id": 1448, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "24782:42:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_a7e3dd25a80890e0d8a64cc8a5d33b636997cd3a5327ce9164f22bb539240606", "typeString": "literal_string \"BENEFICIARY_ONLY_SELL_IN_CLOSE_OR_CANCEL\"" }, "value": "BENEFICIARY_ONLY_SELL_IN_CLOSE_OR_CANCEL" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_a7e3dd25a80890e0d8a64cc8a5d33b636997cd3a5327ce9164f22bb539240606", "typeString": "literal_string \"BENEFICIARY_ONLY_SELL_IN_CLOSE_OR_CANCEL\"" } ], "id": 1440, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "24728:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1449, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24728:97:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1450, "nodeType": "ExpressionStatement", "src": "24728:97:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1454, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1452, "name": "_minCurrencyReturned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1437, "src": "24839:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "hexValue": "30", "id": 1453, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "24862:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" }, "src": "24839:24:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d5553545f53454c4c5f41545f4c454153545f31", "id": 1455, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "24865:22:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_b802c24932e5a482ab75140879eb214efb9cddb2445e289a107f6303cd75ff6a", "typeString": "literal_string \"MUST_SELL_AT_LEAST_1\"" }, "value": "MUST_SELL_AT_LEAST_1" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_b802c24932e5a482ab75140879eb214efb9cddb2445e289a107f6303cd75ff6a", "typeString": "literal_string \"MUST_SELL_AT_LEAST_1\"" } ], "id": 1451, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "24831:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1456, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24831:57:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1457, "nodeType": "ExpressionStatement", "src": "24831:57:0" }, { "assignments": [ 1459 ], "declarations": [ { "constant": false, "id": 1459, "name": "currencyValue", "nodeType": "VariableDeclaration", "scope": 1525, "src": "24895:18:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1458, "name": "uint", "nodeType": "ElementaryTypeName", "src": "24895:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1463, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1461, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1435, "src": "24934:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1460, "name": "estimateSellValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1429, "src": "24916:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$_t_uint256_$returns$_t_uint256_$", "typeString": "function (uint256) view returns (uint256)" } }, "id": 1462, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24916:34:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "24895:55:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1467, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1465, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1459, "src": "24964:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "id": 1466, "name": "_minCurrencyReturned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1437, "src": "24981:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "24964:37:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "50524943455f534c495050414745", "id": 1468, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "25003:16:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_2a538f3d1638511e8a19200af43a6fbdefebd28ec693256a4fc009c7e9e8081c", "typeString": "literal_string \"PRICE_SLIPPAGE\"" }, "value": "PRICE_SLIPPAGE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_2a538f3d1638511e8a19200af43a6fbdefebd28ec693256a4fc009c7e9e8081c", "typeString": "literal_string \"PRICE_SLIPPAGE\"" } ], "id": 1464, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "24956:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1469, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "24956:64:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1470, "nodeType": "ExpressionStatement", "src": "24956:64:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 1477, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1473, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1471, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "25030:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1472, "name": "STATE_INIT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 59, "src": "25039:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25030:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "||", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1476, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1474, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "25053:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1475, "name": "STATE_CANCEL", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 68, "src": "25062:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25053:21:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "25030:44:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 1490, "nodeType": "IfStatement", "src": "25027:132:0", "trueBody": { "id": 1489, "nodeType": "Block", "src": "25080:79:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1487, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1478, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "25088:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1480, "indexExpression": { "argumentTypes": null, "id": 1479, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1431, "src": "25102:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "25088:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1485, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1435, "src": "25136:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1481, "name": "initInvestors", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 109, "src": "25111:13:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1483, "indexExpression": { "argumentTypes": null, "id": 1482, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1431, "src": "25125:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "25111:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1484, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 5925, "src": "25111:24:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 1486, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "25111:41:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25088:64:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1488, "nodeType": "ExpressionStatement", "src": "25088:64:0" } ] } }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1492, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1431, "src": "25171:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1493, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1435, "src": "25178:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "hexValue": "74727565", "id": 1494, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "25195:4:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 1491, "name": "_burn", "nodeType": "Identifier", "overloadedDeclarations": [ 304, 6529 ], "referencedDeclaration": 304, "src": "25165:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_uint256_$_t_bool_$returns$__$", "typeString": "function (address,uint256,bool)" } }, "id": 1495, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "25165:35:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1496, "nodeType": "ExpressionStatement", "src": "25165:35:0" }, { "assignments": [ 1498 ], "declarations": [ { "constant": false, "id": 1498, "name": "supply", "nodeType": "VariableDeclaration", "scope": 1525, "src": "25206:11:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1497, "name": "uint", "nodeType": "ElementaryTypeName", "src": "25206:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "id": 1503, "initialValue": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1502, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "arguments": [], "expression": { "argumentTypes": [], "id": 1499, "name": "totalSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6228, "src": "25220:11:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_view$__$returns$_t_uint256_$", "typeString": "function () view returns (uint256)" } }, "id": 1500, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "25220:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 1501, "name": "burnedSupply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 87, "src": "25236:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25220:28:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "VariableDeclarationStatement", "src": "25206:42:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1506, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1504, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1498, "src": "25257:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<", "rightExpression": { "argumentTypes": null, "id": 1505, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "25266:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25257:20:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": null, "id": 1512, "nodeType": "IfStatement", "src": "25254:64:0", "trueBody": { "id": 1511, "nodeType": "Block", "src": "25283:35:0", "statements": [ { "expression": { "argumentTypes": null, "id": 1509, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1507, "name": "initReserve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 111, "src": "25291:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1508, "name": "supply", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1498, "src": "25305:6:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "25291:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1510, "nodeType": "ExpressionStatement", "src": "25291:20:0" } ] } }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1514, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1433, "src": "25342:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1515, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1459, "src": "25347:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1513, "name": "_transferCurrency", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 445, "src": "25324:17:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_payable_$_t_uint256_$returns$__$", "typeString": "function (address payable,uint256)" } }, "id": 1516, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "25324:37:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1517, "nodeType": "ExpressionStatement", "src": "25324:37:0" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1519, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1431, "src": "25377:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1520, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1433, "src": "25384:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1521, "name": "currencyValue", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1459, "src": "25389:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1522, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1435, "src": "25404:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1518, "name": "Sell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 44, "src": "25372:4:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256,uint256)" } }, "id": 1523, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "25372:48:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1524, "nodeType": "EmitStatement", "src": "25367:53:0" } ] }, "documentation": null, "id": 1526, "implemented": true, "kind": "function", "modifiers": [], "name": "_sell", "nodeType": "FunctionDefinition", "parameters": { "id": 1438, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1431, "name": "_from", "nodeType": "VariableDeclaration", "scope": 1526, "src": "24611:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1430, "name": "address", "nodeType": "ElementaryTypeName", "src": "24611:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1433, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1526, "src": "24630:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 1432, "name": "address", "nodeType": "ElementaryTypeName", "src": "24630:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1435, "name": "_quantityToSell", "nodeType": "VariableDeclaration", "scope": 1526, "src": "24655:20:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1434, "name": "uint", "nodeType": "ElementaryTypeName", "src": "24655:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1437, "name": "_minCurrencyReturned", "nodeType": "VariableDeclaration", "scope": 1526, "src": "24681:25:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1436, "name": "uint", "nodeType": "ElementaryTypeName", "src": "24681:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "24605:105:0" }, "returnParameters": { "id": 1439, "nodeType": "ParameterList", "parameters": [], "src": "24722:0:0" }, "scope": 1781, "src": "24591:834:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 1543, "nodeType": "Block", "src": "25995:72:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1536, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "26007:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1537, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "26007:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1538, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1528, "src": "26019:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1539, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1530, "src": "26024:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1540, "name": "_minCurrencyReturned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1532, "src": "26041:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1535, "name": "_sell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1526, "src": "26001:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_payable_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address,address payable,uint256,uint256)" } }, "id": 1541, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26001:61:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1542, "nodeType": "ExpressionStatement", "src": "26001:61:0" } ] }, "documentation": "@notice Sell FAIR tokens for at least the given amount of currency.\n @param _to The account to receive the currency from this sale.\n @param _quantityToSell How many FAIR tokens to sell for currency value.\n @param _minCurrencyReturned Get at least this many currency tokens or the transaction reverts.\n @dev _minCurrencyReturned is necessary as the price will change if some elses transaction mines after\n yours was submitted.", "id": 1544, "implemented": true, "kind": "function", "modifiers": [], "name": "sell", "nodeType": "FunctionDefinition", "parameters": { "id": 1533, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1528, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1544, "src": "25905:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 1527, "name": "address", "nodeType": "ElementaryTypeName", "src": "25905:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1530, "name": "_quantityToSell", "nodeType": "VariableDeclaration", "scope": 1544, "src": "25930:20:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1529, "name": "uint", "nodeType": "ElementaryTypeName", "src": "25930:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1532, "name": "_minCurrencyReturned", "nodeType": "VariableDeclaration", "scope": 1544, "src": "25956:25:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1531, "name": "uint", "nodeType": "ElementaryTypeName", "src": "25956:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "25899:86:0" }, "returnParameters": { "id": 1534, "nodeType": "ParameterList", "parameters": [], "src": "25995:0:0" }, "scope": 1781, "src": "25886:181:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "public" }, { "body": { "id": 1629, "nodeType": "Block", "src": "26336:547:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1567, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1564, "name": "_deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1554, "src": "26350:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1565, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8524, "src": "26363:5:0", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 1566, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "timestamp", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "26363:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "26350:28:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "45585049524544", "id": 1568, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "26380:9:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" }, "value": "EXPIRED" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" } ], "id": 1563, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "26342:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1569, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26342:48:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1570, "nodeType": "ExpressionStatement", "src": "26342:48:0" }, { "assignments": [ 1572 ], "declarations": [ { "constant": false, "id": 1572, "name": "digest", "nodeType": "VariableDeclaration", "scope": 1629, "src": "26396:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1571, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "26396:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "id": 1588, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1576, "name": "PERMIT_SELL_TYPEHASH", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 154, "src": "26434:20:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1577, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1546, "src": "26456:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1578, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1548, "src": "26463:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1579, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1550, "src": "26468:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1580, "name": "_minCurrencyReturned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1552, "src": "26485:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1584, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "26507:15:0", "subExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1581, "name": "nonces", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 128, "src": "26507:6:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1583, "indexExpression": { "argumentTypes": null, "id": 1582, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1546, "src": "26514:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "26507:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1585, "name": "_deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1554, "src": "26524:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1574, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "26423:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1575, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encode", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "26423:10:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencode_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1586, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26423:111:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1573, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "26413:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1587, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26413:122:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "VariableDeclarationStatement", "src": "26396:139:0" }, { "expression": { "argumentTypes": null, "id": 1598, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1589, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1572, "src": "26541:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "1901", "id": 1593, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "26593:10:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, "value": "\u0019\u0001" }, { "argumentTypes": null, "id": 1594, "name": "DOMAIN_SEPARATOR", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 130, "src": "26613:16:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1595, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1572, "src": "26639:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "expression": { "argumentTypes": null, "id": 1591, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "26567:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1592, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encodePacked", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "26567:16:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencodepacked_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1596, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26567:86:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1590, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "26550:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1597, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26550:109:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "26541:118:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 1599, "nodeType": "ExpressionStatement", "src": "26541:118:0" }, { "assignments": [ 1601 ], "declarations": [ { "constant": false, "id": 1601, "name": "recoveredAddress", "nodeType": "VariableDeclaration", "scope": 1629, "src": "26665:24:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1600, "name": "address", "nodeType": "ElementaryTypeName", "src": "26665:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "id": 1608, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1603, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1572, "src": "26702:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1604, "name": "_v", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1556, "src": "26710:2:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, { "argumentTypes": null, "id": 1605, "name": "_r", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1558, "src": "26714:2:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1606, "name": "_s", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1560, "src": "26718:2:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_uint8", "typeString": "uint8" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "id": 1602, "name": "ecrecover", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8526, "src": "26692:9:0", "typeDescriptions": { "typeIdentifier": "t_function_ecrecover_pure$_t_bytes32_$_t_uint8_$_t_bytes32_$_t_bytes32_$returns$_t_address_$", "typeString": "function (bytes32,uint8,bytes32,bytes32) pure returns (address)" } }, "id": 1607, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26692:29:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "VariableDeclarationStatement", "src": "26665:56:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 1618, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1614, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1610, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1601, "src": "26735:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 1612, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "26763:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 1611, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "26755:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 1613, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26755:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "26735:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "&&", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1617, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1615, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1601, "src": "26769:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1616, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1546, "src": "26789:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "26769:25:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "26735:59:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f5349474e4154555245", "id": 1619, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "26796:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" }, "value": "INVALID_SIGNATURE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" } ], "id": 1609, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "26727:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1620, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26727:89:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1621, "nodeType": "ExpressionStatement", "src": "26727:89:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1623, "name": "_from", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1546, "src": "26828:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1624, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1548, "src": "26835:3:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, { "argumentTypes": null, "id": 1625, "name": "_quantityToSell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1550, "src": "26840:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1626, "name": "_minCurrencyReturned", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1552, "src": "26857:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1622, "name": "_sell", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1526, "src": "26822:5:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_payable_$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (address,address payable,uint256,uint256)" } }, "id": 1627, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "26822:56:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1628, "nodeType": "ExpressionStatement", "src": "26822:56:0" } ] }, "documentation": "@notice Allow users to sign a message authorizing a sell", "id": 1630, "implemented": true, "kind": "function", "modifiers": [], "name": "permitSell", "nodeType": "FunctionDefinition", "parameters": { "id": 1561, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1546, "name": "_from", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26159:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1545, "name": "address", "nodeType": "ElementaryTypeName", "src": "26159:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1548, "name": "_to", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26178:19:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "typeName": { "id": 1547, "name": "address", "nodeType": "ElementaryTypeName", "src": "26178:15:0", "stateMutability": "payable", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1550, "name": "_quantityToSell", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26203:20:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1549, "name": "uint", "nodeType": "ElementaryTypeName", "src": "26203:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1552, "name": "_minCurrencyReturned", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26229:25:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1551, "name": "uint", "nodeType": "ElementaryTypeName", "src": "26229:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1554, "name": "_deadline", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26260:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1553, "name": "uint", "nodeType": "ElementaryTypeName", "src": "26260:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1556, "name": "_v", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26280:8:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 1555, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "26280:5:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1558, "name": "_r", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26294:10:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1557, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "26294:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1560, "name": "_s", "nodeType": "VariableDeclaration", "scope": 1630, "src": "26310:10:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1559, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "26310:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "26153:171:0" }, "returnParameters": { "id": 1562, "nodeType": "ParameterList", "parameters": [], "src": "26336:0:0" }, "scope": 1781, "src": "26134:749:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "external" }, { "body": { "id": 1693, "nodeType": "Block", "src": "27455:615:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address_payable", "typeString": "address payable" }, "id": 1637, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1634, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8534, "src": "27469:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 1635, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "27469:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1636, "name": "beneficiary", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 91, "src": "27483:11:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "27469:25:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "42454e45464943494152595f4f4e4c59", "id": 1638, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "27496:18:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_d1c42ea27c7bea2503d7b2395224cf3e8a3b05490c83ee157c33ae01cf797449", "typeString": "literal_string \"BENEFICIARY_ONLY\"" }, "value": "BENEFICIARY_ONLY" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_d1c42ea27c7bea2503d7b2395224cf3e8a3b05490c83ee157c33ae01cf797449", "typeString": "literal_string \"BENEFICIARY_ONLY\"" } ], "id": 1633, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "27461:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1639, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "27461:54:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1640, "nodeType": "ExpressionStatement", "src": "27461:54:0" }, { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1643, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1641, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27525:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1642, "name": "STATE_INIT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 59, "src": "27534:10:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27525:19:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "condition": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1656, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1654, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27717:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1655, "name": "STATE_RUN", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 62, "src": "27726:9:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27717:18:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "falseBody": { "id": 1690, "nodeType": "Block", "src": "28028:38:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "494e56414c49445f5354415445", "id": 1687, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "28043:15:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_1845915154e87be01f9e40567b467167f5c099525ea93cbcf8299418a19a1cd6", "typeString": "literal_string \"INVALID_STATE\"" }, "value": "INVALID_STATE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_1845915154e87be01f9e40567b467167f5c099525ea93cbcf8299418a19a1cd6", "typeString": "literal_string \"INVALID_STATE\"" } ], "id": 1686, "name": "revert", "nodeType": "Identifier", "overloadedDeclarations": [ 8539, 8540 ], "referencedDeclaration": 8540, "src": "28036:6:0", "typeDescriptions": { "typeIdentifier": "t_function_revert_pure$_t_string_memory_ptr_$returns$__$", "typeString": "function (string memory) pure" } }, "id": 1688, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28036:23:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1689, "nodeType": "ExpressionStatement", "src": "28036:23:0" } ] }, "id": 1691, "nodeType": "IfStatement", "src": "27714:352:0", "trueBody": { "id": 1685, "nodeType": "Block", "src": "27741:273:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1662, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1660, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1658, "name": "MAX_UINT", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 148, "src": "27807:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "-", "rightExpression": { "argumentTypes": null, "id": 1659, "name": "minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 139, "src": "27818:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27807:22:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">", "rightExpression": { "argumentTypes": null, "id": 1661, "name": "__startedOn", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 141, "src": "27832:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27807:36:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "4d41595f4e4f545f434c4f5345", "id": 1663, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "27845:15:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_03586a43ffd5effa8bede2a0cf45c29625a0cac026cebe3184dd9b850cf6afa2", "typeString": "literal_string \"MAY_NOT_CLOSE\"" }, "value": "MAY_NOT_CLOSE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_03586a43ffd5effa8bede2a0cf45c29625a0cac026cebe3184dd9b850cf6afa2", "typeString": "literal_string \"MAY_NOT_CLOSE\"" } ], "id": 1657, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "27799:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1664, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "27799:62:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1665, "nodeType": "ExpressionStatement", "src": "27799:62:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1672, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1669, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1667, "name": "minDuration", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 139, "src": "27877:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "+", "rightExpression": { "argumentTypes": null, "id": 1668, "name": "__startedOn", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 141, "src": "27891:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27877:25:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1670, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8524, "src": "27906:5:0", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 1671, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "timestamp", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "27906:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27877:44:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "544f4f5f4541524c59", "id": 1673, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "27923:11:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_5b4b180cf0f4c472d52ef70e76a1753d9c9edecdc52920494c80c5386fe67f6c", "typeString": "literal_string \"TOO_EARLY\"" }, "value": "TOO_EARLY" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_5b4b180cf0f4c472d52ef70e76a1753d9c9edecdc52920494c80c5386fe67f6c", "typeString": "literal_string \"TOO_EARLY\"" } ], "id": 1666, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "27869:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1674, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "27869:66:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1675, "nodeType": "ExpressionStatement", "src": "27869:66:0" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1677, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27961:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1678, "name": "STATE_CLOSE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 65, "src": "27968:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1676, "name": "StateChange", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 56, "src": "27949:11:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (uint256,uint256)" } }, "id": 1679, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "27949:31:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1680, "nodeType": "EmitStatement", "src": "27944:36:0" }, { "expression": { "argumentTypes": null, "id": 1683, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1681, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27988:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1682, "name": "STATE_CLOSE", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 65, "src": "27996:11:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27988:19:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1684, "nodeType": "ExpressionStatement", "src": "27988:19:0" } ] } }, "id": 1692, "nodeType": "IfStatement", "src": "27522:544:0", "trueBody": { "id": 1653, "nodeType": "Block", "src": "27550:154:0", "statements": [ { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1645, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27649:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1646, "name": "STATE_CANCEL", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 68, "src": "27656:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1644, "name": "StateChange", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 56, "src": "27637:11:0", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_uint256_$_t_uint256_$returns$__$", "typeString": "function (uint256,uint256)" } }, "id": 1647, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "27637:32:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1648, "nodeType": "EmitStatement", "src": "27632:37:0" }, { "expression": { "argumentTypes": null, "id": 1651, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1649, "name": "state", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 121, "src": "27677:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "id": 1650, "name": "STATE_CANCEL", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 68, "src": "27685:12:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "27677:20:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1652, "nodeType": "ExpressionStatement", "src": "27677:20:0" } ] } } ] }, "documentation": "Close\n @notice Called by the beneficiary account to STATE_CLOSE or STATE_CANCEL the c-org,\n preventing any more tokens from being minted.\n @dev Requires an `exitFee` to be paid. If the currency is ETH, include a little more than\n what appears to be required and any remainder will be returned to your account. This is\n because another user may have a transaction mined which changes the exitFee required.\n For other `currency` types, the beneficiary account will be billed the exact amount required.", "id": 1694, "implemented": true, "kind": "function", "modifiers": [], "name": "_close", "nodeType": "FunctionDefinition", "parameters": { "id": 1631, "nodeType": "ParameterList", "parameters": [], "src": "27441:2:0" }, "returnParameters": { "id": 1632, "nodeType": "ParameterList", "parameters": [], "src": "27455:0:0" }, "scope": 1781, "src": "27426:644:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "internal" }, { "body": { "id": 1775, "nodeType": "Block", "src": "28377:484:0", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 1715, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1712, "name": "deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1702, "src": "28391:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": ">=", "rightExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 1713, "name": "block", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8524, "src": "28403:5:0", "typeDescriptions": { "typeIdentifier": "t_magic_block", "typeString": "block" } }, "id": 1714, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "timestamp", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "28403:15:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "28391:27:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "45585049524544", "id": 1716, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "28420:9:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" }, "value": "EXPIRED" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_bd725cfb5ba01ea5dc5a7159cf41eaa54c28dc001805ce2361d3c894e7c2f72a", "typeString": "literal_string \"EXPIRED\"" } ], "id": 1711, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "28383:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1717, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28383:47:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1718, "nodeType": "ExpressionStatement", "src": "28383:47:0" }, { "assignments": [ 1720 ], "declarations": [ { "constant": false, "id": 1720, "name": "digest", "nodeType": "VariableDeclaration", "scope": 1775, "src": "28436:14:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1719, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "28436:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "id": 1735, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1724, "name": "PERMIT_TYPEHASH", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 133, "src": "28474:15:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1725, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1696, "src": "28491:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1726, "name": "spender", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1698, "src": "28498:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1727, "name": "value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1700, "src": "28507:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1731, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "nodeType": "UnaryOperation", "operator": "++", "prefix": false, "src": "28514:15:0", "subExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 1728, "name": "nonces", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 128, "src": "28514:6:0", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 1730, "indexExpression": { "argumentTypes": null, "id": 1729, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1696, "src": "28521:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "28514:13:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, { "argumentTypes": null, "id": 1732, "name": "deadline", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1702, "src": "28531:8:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "id": 1722, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "28463:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1723, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encode", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "28463:10:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencode_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1733, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28463:77:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1721, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "28453:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1734, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28453:88:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "VariableDeclarationStatement", "src": "28436:105:0" }, { "expression": { "argumentTypes": null, "id": 1745, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "id": 1736, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1720, "src": "28547:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "1901", "id": 1740, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "28599:10:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, "value": "\u0019\u0001" }, { "argumentTypes": null, "id": 1741, "name": "DOMAIN_SEPARATOR", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 130, "src": "28619:16:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1742, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1720, "src": "28645:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_stringliteral_301a50b291d33ce1e8e9064e3f6a6c51d902ec22892b50d58abf6357c6a45541", "typeString": "literal_string \"\u0019\u0001\"" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "expression": { "argumentTypes": null, "id": 1738, "name": "abi", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8521, "src": "28573:3:0", "typeDescriptions": { "typeIdentifier": "t_magic_abi", "typeString": "abi" } }, "id": 1739, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "memberName": "encodePacked", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "28573:16:0", "typeDescriptions": { "typeIdentifier": "t_function_abiencodepacked_pure$__$returns$_t_bytes_memory_ptr_$", "typeString": "function () pure returns (bytes memory)" } }, "id": 1743, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28573:86:0", "typeDescriptions": { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes_memory_ptr", "typeString": "bytes memory" } ], "id": 1737, "name": "keccak256", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8528, "src": "28556:9:0", "typeDescriptions": { "typeIdentifier": "t_function_keccak256_pure$_t_bytes_memory_ptr_$returns$_t_bytes32_$", "typeString": "function (bytes memory) pure returns (bytes32)" } }, "id": 1744, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28556:109:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "src": "28547:118:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "id": 1746, "nodeType": "ExpressionStatement", "src": "28547:118:0" }, { "assignments": [ 1748 ], "declarations": [ { "constant": false, "id": 1748, "name": "recoveredAddress", "nodeType": "VariableDeclaration", "scope": 1775, "src": "28671:24:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1747, "name": "address", "nodeType": "ElementaryTypeName", "src": "28671:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "id": 1755, "initialValue": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1750, "name": "digest", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1720, "src": "28708:6:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1751, "name": "v", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1704, "src": "28716:1:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, { "argumentTypes": null, "id": 1752, "name": "r", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1706, "src": "28719:1:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, { "argumentTypes": null, "id": 1753, "name": "s", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1708, "src": "28722:1:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_uint8", "typeString": "uint8" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } ], "id": 1749, "name": "ecrecover", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 8526, "src": "28698:9:0", "typeDescriptions": { "typeIdentifier": "t_function_ecrecover_pure$_t_bytes32_$_t_uint8_$_t_bytes32_$_t_bytes32_$returns$_t_address_$", "typeString": "function (bytes32,uint8,bytes32,bytes32) pure returns (address)" } }, "id": 1754, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28698:26:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "VariableDeclarationStatement", "src": "28671:53:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_bool", "typeString": "bool" }, "id": 1765, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1761, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1757, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1748, "src": "28738:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 1759, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "28766:1:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" }, "value": "0" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_rational_0_by_1", "typeString": "int_const 0" } ], "id": 1758, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "28758:7:0", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 1760, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28758:10:0", "typeDescriptions": { "typeIdentifier": "t_address_payable", "typeString": "address payable" } }, "src": "28738:30:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "nodeType": "BinaryOperation", "operator": "&&", "rightExpression": { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 1764, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 1762, "name": "recoveredAddress", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1748, "src": "28772:16:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "==", "rightExpression": { "argumentTypes": null, "id": 1763, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1696, "src": "28792:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "28772:25:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "src": "28738:59:0", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, { "argumentTypes": null, "hexValue": "494e56414c49445f5349474e4154555245", "id": 1766, "isConstant": false, "isLValue": false, "isPure": true, "kind": "string", "lValueRequested": false, "nodeType": "Literal", "src": "28799:19:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" }, "value": "INVALID_SIGNATURE" } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" }, { "typeIdentifier": "t_stringliteral_5e2e9eaa2d734966dea0900deacd15b20129fbce05255d633a3ce5ebca181b88", "typeString": "literal_string \"INVALID_SIGNATURE\"" } ], "id": 1756, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 8537, 8538 ], "referencedDeclaration": 8538, "src": "28730:7:0", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$_t_string_memory_ptr_$returns$__$", "typeString": "function (bool,string memory) pure" } }, "id": 1767, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28730:89:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1768, "nodeType": "ExpressionStatement", "src": "28730:89:0" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 1770, "name": "owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1696, "src": "28834:5:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1771, "name": "spender", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1698, "src": "28841:7:0", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 1772, "name": "value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 1700, "src": "28850:5:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 1769, "name": "_approve", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6571, "src": "28825:8:0", "typeDescriptions": { "typeIdentifier": "t_function_internal_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 1773, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "28825:31:0", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 1774, "nodeType": "ExpressionStatement", "src": "28825:31:0" } ] }, "documentation": null, "id": 1776, "implemented": true, "kind": "function", "modifiers": [], "name": "permit", "nodeType": "FunctionDefinition", "parameters": { "id": 1709, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 1696, "name": "owner", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28249:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1695, "name": "address", "nodeType": "ElementaryTypeName", "src": "28249:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1698, "name": "spender", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28268:15:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 1697, "name": "address", "nodeType": "ElementaryTypeName", "src": "28268:7:0", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1700, "name": "value", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28289:10:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1699, "name": "uint", "nodeType": "ElementaryTypeName", "src": "28289:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1702, "name": "deadline", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28305:13:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 1701, "name": "uint", "nodeType": "ElementaryTypeName", "src": "28305:4:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1704, "name": "v", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28324:7:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" }, "typeName": { "id": 1703, "name": "uint8", "nodeType": "ElementaryTypeName", "src": "28324:5:0", "typeDescriptions": { "typeIdentifier": "t_uint8", "typeString": "uint8" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1706, "name": "r", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28337:9:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1705, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "28337:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 1708, "name": "s", "nodeType": "VariableDeclaration", "scope": 1776, "src": "28352:9:0", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" }, "typeName": { "id": 1707, "name": "bytes32", "nodeType": "ElementaryTypeName", "src": "28352:7:0", "typeDescriptions": { "typeIdentifier": "t_bytes32", "typeString": "bytes32" } }, "value": null, "visibility": "internal" } ], "src": "28243:122:0" }, "returnParameters": { "id": 1710, "nodeType": "ParameterList", "parameters": [], "src": "28377:0:0" }, "scope": 1781, "src": "28228:633:0", "stateMutability": "nonpayable", "superFunction": null, "visibility": "external" }, { "constant": false, "id": 1780, "name": "__gap", "nodeType": "VariableDeclaration", "scope": 1781, "src": "28865:25:0", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$50_storage", "typeString": "uint256[50]" }, "typeName": { "baseType": { "id": 1777, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "28865:7:0", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 1779, "length": { "argumentTypes": null, "hexValue": "3530", "id": 1778, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "28873:2:0", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_rational_50_by_1", "typeString": "int_const 50" }, "value": "50" }, "nodeType": "ArrayTypeName", "src": "28865:11:0", "typeDescriptions": { "typeIdentifier": "t_array$_t_uint256_$50_storage_ptr", "typeString": "uint256[50]" } }, "value": null, "visibility": "private" } ], "scope": 1782, "src": "782:28111:0" } ], "src": "0:28894:0" }, "compiler": { "name": "solc", "version": "0.5.17+commit.d19bba13.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.3.0", "updatedAt": "2020-12-11T05:03:09.298Z", "devdoc": { "methods": { "allowance(address,address)": { "details": "See {IERC20-allowance}." }, "approve(address,uint256)": { "details": "See {IERC20-approve}. * Requirements: * - `spender` cannot be the zero address." }, "balanceOf(address)": { "details": "See {IERC20-balanceOf}." }, "burn(uint256)": { "details": "Note that this is not the same as a `sell` via the DAT." }, "buy(address,uint256,uint256)": { "details": "_minTokensBought is necessary as the price will change if some elses transaction mines after yours was submitted.", "params": { "_currencyValue": "How much currency to spend in order to buy FAIR.", "_minTokensBought": "Buy at least this many FAIR tokens or the transaction reverts.", "_to": "The account to receive the FAIR tokens from this purchase." } }, "decimals()": { "details": "Returns the number of decimals used to get its user representation. For example, if `decimals` equals `2`, a balance of `505` tokens should be displayed to a user as `5,05` (`505 / 10 ** 2`). * Tokens usually opt for a value of 18, imitating the relationship between Ether and Wei. * NOTE: This information is only used for _display_ purposes: it in no way affects any of the arithmetic of the contract, including {IERC20-balanceOf} and {IERC20-transfer}." }, "decreaseAllowance(address,uint256)": { "details": "Atomically decreases the allowance granted to `spender` by the caller. * This is an alternative to {approve} that can be used as a mitigation for problems described in {IERC20-approve}. * Emits an {Approval} event indicating the updated allowance. * Requirements: * - `spender` cannot be the zero address. - `spender` must have allowance for the caller of at least `subtractedValue`." }, "estimateBuyValue(uint256)": { "params": { "_currencyValue": "How much currency to spend in order to buy FAIR." } }, "increaseAllowance(address,uint256)": { "details": "Atomically increases the allowance granted to `spender` by the caller. * This is an alternative to {approve} that can be used as a mitigation for problems described in {IERC20-approve}. * Emits an {Approval} event indicating the updated allowance. * Requirements: * - `spender` cannot be the zero address." }, "initialize(string,string,uint8)": { "details": "Sets the values for `name`, `symbol`, and `decimals`. All three of these values are immutable: they can only be set once during construction." }, "initializeDomainSeparator()": { "details": "This is separate from `initialize` to allow upgraded contracts to update the version There is no harm in calling this multiple times / no permissions required" }, "name()": { "details": "Returns the name of the token." }, "sell(address,uint256,uint256)": { "details": "_minCurrencyReturned is necessary as the price will change if some elses transaction mines after yours was submitted.", "params": { "_minCurrencyReturned": "Get at least this many currency tokens or the transaction reverts.", "_quantityToSell": "How many FAIR tokens to sell for currency value.", "_to": "The account to receive the currency from this sale." } }, "symbol()": { "details": "Returns the symbol of the token, usually a shorter version of the name." }, "totalSupply()": { "details": "See {IERC20-totalSupply}." }, "transfer(address,uint256)": { "details": "See {IERC20-transfer}. * Requirements: * - `recipient` cannot be the zero address. - the caller must have a balance of at least `amount`." }, "transferFrom(address,address,uint256)": { "details": "See {IERC20-transferFrom}. * Emits an {Approval} event indicating the updated allowance. This is not required by the EIP. See the note at the beginning of {ERC20}; * Requirements: - `sender` and `recipient` cannot be the zero address. - `sender` must have a balance of at least `amount`. - the caller must have allowance for `sender`'s tokens of at least `amount`." } }, "title": "Continuous Offering abstract contract" }, "userdoc": { "methods": { "burn(uint256)": { "notice": "Burn the amount of tokens from the address msg.sender if authorized." }, "burnFrom(address,uint256)": { "notice": "Burn the amount of tokens from the given address if approved." }, "buy(address,uint256,uint256)": { "notice": "Purchase FAIR tokens with the given amount of currency." }, "buybackReserve()": { "notice": "The total amount of currency value currently locked in the contract and available to sellers." }, "estimateBuyValue(uint256)": { "notice": "Calculate how many FAIR tokens you would buy with the given amount of currency if `buy` was called now." }, "estimateSellValue(uint256)": { "notice": "Sell" }, "initializeDomainSeparator()": { "notice": "Used to initialize the domain separator used in meta-transactions" }, "permitBuy(address,address,uint256,uint256,uint256,uint8,bytes32,bytes32)": { "notice": "Allow users to sign a message authorizing a buy" }, "permitSell(address,address,uint256,uint256,uint256,uint8,bytes32,bytes32)": { "notice": "Allow users to sign a message authorizing a sell" }, "sell(address,uint256,uint256)": { "notice": "Sell FAIR tokens for at least the given amount of currency." } }, "notice": "A shared base for various offerings from Fairmint." } }