{ "contractName": "RTokenStorage", "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": true, "internalType": "address", "name": "to", "type": "address" }, { "indexed": false, "internalType": "uint256", "name": "value", "type": "uint256" } ], "name": "Transfer", "type": "event" }, { "constant": true, "inputs": [], "name": "_guardCounter", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "_owner", "outputs": [ { "internalType": "address", "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "address", "name": "", "type": "address" } ], "name": "accountStats", "outputs": [ { "internalType": "uint256", "name": "cumulativeInterest", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "address", "name": "", "type": "address" } ], "name": "accounts", "outputs": [ { "internalType": "uint256", "name": "hatID", "type": "uint256" }, { "internalType": "uint256", "name": "rAmount", "type": "uint256" }, { "internalType": "uint256", "name": "rInterest", "type": "uint256" }, { "internalType": "uint256", "name": "lDebt", "type": "uint256" }, { "internalType": "uint256", "name": "sInternalAmount", "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": "decimals", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "name": "hatStats", "outputs": [ { "internalType": "uint256", "name": "useCount", "type": "uint256" }, { "internalType": "uint256", "name": "totalLoans", "type": "uint256" }, { "internalType": "uint256", "name": "totalInternalSavings", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "ias", "outputs": [ { "internalType": "contract IAllocationStrategy", "name": "", "type": "address" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "initialized", "outputs": [ { "internalType": "bool", "name": "", "type": "bool" } ], "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": [], "name": "savingAssetConversionRate", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "savingAssetOrignalAmount", "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": "token", "outputs": [ { "internalType": "contract IERC20", "name": "", "type": "address" } ], "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": true, "inputs": [ { "internalType": "address", "name": "", "type": "address" }, { "internalType": "address", "name": "", "type": "address" } ], "name": "transferAllowances", "outputs": [ { "internalType": "uint256", "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "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" } ], "metadata": "{\"compiler\":{\"version\":\"0.5.12+commit.7709ece9\"},\"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\":true,\"internalType\":\"address\",\"name\":\"to\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"uint256\",\"name\":\"value\",\"type\":\"uint256\"}],\"name\":\"Transfer\",\"type\":\"event\"},{\"constant\":true,\"inputs\":[],\"name\":\"_guardCounter\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"_owner\",\"outputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"accountStats\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"cumulativeInterest\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"accounts\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"hatID\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"rAmount\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"rInterest\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"lDebt\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"sInternalAmount\",\"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\":\"decimals\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"name\":\"hatStats\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"useCount\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"totalLoans\",\"type\":\"uint256\"},{\"internalType\":\"uint256\",\"name\":\"totalInternalSavings\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"ias\",\"outputs\":[{\"internalType\":\"contract IAllocationStrategy\",\"name\":\"\",\"type\":\"address\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"initialized\",\"outputs\":[{\"internalType\":\"bool\",\"name\":\"\",\"type\":\"bool\"}],\"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\":[],\"name\":\"savingAssetConversionRate\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"type\":\"function\"},{\"constant\":true,\"inputs\":[],\"name\":\"savingAssetOrignalAmount\",\"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\":\"token\",\"outputs\":[{\"internalType\":\"contract IERC20\",\"name\":\"\",\"type\":\"address\"}],\"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\":true,\"inputs\":[{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"},{\"internalType\":\"address\",\"name\":\"\",\"type\":\"address\"}],\"name\":\"transferAllowances\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"payable\":false,\"stateMutability\":\"view\",\"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\"}],\"devdoc\":{\"methods\":{\"allowance(address,address)\":{\"details\":\"Returns the remaining number of tokens that `spender` will be allowed to spend on behalf of `owner` through {transferFrom}. This is zero by default. * This value changes when {approve} or {transferFrom} are called.\"},\"approve(address,uint256)\":{\"details\":\"Sets `amount` as the allowance of `spender` over the caller's tokens. * Returns a boolean value indicating whether the operation succeeded. * IMPORTANT: Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * Emits an {Approval} event.\"},\"balanceOf(address)\":{\"details\":\"Returns the amount of tokens owned by `account`.\"},\"transfer(address,uint256)\":{\"details\":\"Moves `amount` tokens from the caller's account to `recipient`. * Returns a boolean value indicating whether the operation succeeded. * Emits a {Transfer} event.\"},\"transferFrom(address,address,uint256)\":{\"details\":\"Moves `amount` tokens from `sender` to `recipient` using the allowance mechanism. `amount` is then deducted from the caller's allowance. * Returns a boolean value indicating whether the operation succeeded. * Emits a {Transfer} event.\"}}},\"userdoc\":{\"methods\":{}}},\"settings\":{\"compilationTarget\":{\"/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/RTokenStorage.sol\":\"RTokenStorage\"},\"evmVersion\":\"petersburg\",\"libraries\":{},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/IAllocationStrategy.sol\":{\"keccak256\":\"0xe6771d9a3f2c4719d6b2c60cd8abf03686d8cdddf5d359ccf7ab58d17d9e1380\",\"urls\":[\"bzz-raw://80f212859923c044b4ef360dc19776149f2aacbb27c994f6b76b9cc8260a41f7\",\"dweb:/ipfs/QmWPsojno4n63Drh9WvBtCM89aovwDuabHppDh1LVgmgkY\"]},\"/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/IRToken.sol\":{\"keccak256\":\"0xa7e01f9f70c505d624fe31e53b6b766d0d476c2851fadc1c3e3e19b779b4d2fc\",\"urls\":[\"bzz-raw://417316c44a1591fd07c2254097f98fd4ac0bc352e7035cf57f9df9c22ebde63c\",\"dweb:/ipfs/QmVoRFAMjS7GSjtLCoZJsqXCKygqVW7oas9X1G1WrMNZmE\"]},\"/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/RTokenStorage.sol\":{\"keccak256\":\"0x2879364f6e821d6d136ec4dc1d70a9ab47f5cecfff5c117d86cce5b5f9e4d79c\",\"urls\":[\"bzz-raw://30a1e2a903b3efdf921270a53f6da3dcbed9a72dd7a63fafc66520c612b52450\",\"dweb:/ipfs/QmPnV6yWW1nCbdXH1nU22wRPRxzUDDr1S6mFhWaoz5fvCR\"]},\"/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/RTokenStructs.sol\":{\"keccak256\":\"0x5c7c3b26d2f6f8fd489b2a326d4658f67e1f4e3cbe03c3a6831dd5103ead41e0\",\"urls\":[\"bzz-raw://991d8988992e169e0faa0d57f16684cc190b33a5b4e028993c9f74f158a8a16d\",\"dweb:/ipfs/QmVYKkdVLb2yuhDx7fMTY8UNFrskX2w3eSyLMnvoBVD3yU\"]},\"@openzeppelin/contracts/token/ERC20/IERC20.sol\":{\"keccak256\":\"0xe5bb0f57cff3e299f360052ba50f1ea0fff046df2be070b6943e0e3c3fdad8a9\",\"urls\":[\"bzz-raw://59fd025151435da35faa8093a5c7a17de02de9d08ad27275c5cdf05050820d91\",\"dweb:/ipfs/QmQMvwEcPhoRXzbXyrdoeRtvLoifUW9Qh7Luho7bmUPRkc\"]}},\"version\":1}", "bytecode": "0x", "deployedBytecode": "0x", "sourceMap": "", "deployedSourceMap": "", "source": "/**\n * Because the use of ABIEncoderV2 , the pragma should be locked above 0.5.10 ,\n * as there is a known bug in array storage:\n * https://blog.ethereum.org/2019/06/25/solidity-storage-array-bugs/\n */\npragma solidity >=0.5.10 <0.6.0;\npragma experimental ABIEncoderV2;\n\nimport {RTokenStructs} from \"./RTokenStructs.sol\";\nimport {IERC20} from \"./IRToken.sol\";\nimport {IAllocationStrategy} from \"./IAllocationStrategy.sol\";\n\ncontract RTokenStorage is RTokenStructs, IERC20 {\n /* WARNING: NEVER RE-ORDER VARIABLES! Always double-check that new variables are added APPEND-ONLY. Re-ordering variables can permanently BREAK the deployed proxy contract.*/\n address public _owner;\n bool public initialized;\n /// @dev counter to allow mutex lock with only one SSTORE operation\n uint256 public _guardCounter;\n /**\n * @notice EIP-20 token name for this token\n */\n string public name;\n /**\n * @notice EIP-20 token symbol for this token\n */\n string public symbol;\n /**\n * @notice EIP-20 token decimals for this token\n */\n uint256 public decimals;\n /**\n * @notice Total number of tokens in circulation\n */\n uint256 public totalSupply;\n /// @dev Current saving strategy\n IAllocationStrategy public ias;\n /// @dev Underlying token\n IERC20 public token;\n /// @dev Saving assets original amount\n /// This amount is in the same unit used in allocation strategy\n uint256 public savingAssetOrignalAmount;\n /// @dev Saving asset original to internal amount conversion rate\n uint256 public savingAssetConversionRate;\n /// @dev Approved token transfer amounts on behalf of others\n mapping(address => mapping(address => uint256)) public transferAllowances;\n /// @dev Hat list\n Hat[] internal hats;\n /// @dev Account mapping\n mapping(address => Account) public accounts;\n /// @dev AccountStats mapping\n mapping(address => AccountStatsStored) public accountStats;\n /// @dev HatStats mapping\n mapping(uint256 => HatStatsStored) public hatStats;\n}\n", "sourcePath": "/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/RTokenStorage.sol", "ast": { "absolutePath": "/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/RTokenStorage.sol", "exportedSymbols": { "RTokenStorage": [ 9344 ] }, "id": 9345, "nodeType": "SourceUnit", "nodes": [ { "id": 9289, "literals": [ "solidity", ">=", "0.5", ".10", "<", "0.6", ".0" ], "nodeType": "PragmaDirective", "src": "202:32:20" }, { "id": 9290, "literals": [ "experimental", "ABIEncoderV2" ], "nodeType": "PragmaDirective", "src": "235:33:20" }, { "absolutePath": "/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/RTokenStructs.sol", "file": "./RTokenStructs.sol", "id": 9292, "nodeType": "ImportDirective", "scope": 9345, "sourceUnit": 9409, "src": "270:50:20", "symbolAliases": [ { "foreign": 9291, "local": null } ], "unitAlias": "" }, { "absolutePath": "/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/IRToken.sol", "file": "./IRToken.sol", "id": 9294, "nodeType": "ImportDirective", "scope": 9345, "sourceUnit": 6391, "src": "321:37:20", "symbolAliases": [ { "foreign": 9293, "local": null } ], "unitAlias": "" }, { "absolutePath": "/home/runner/work/rtoken-contracts/rtoken-contracts/packages/contracts/contracts/IAllocationStrategy.sol", "file": "./IAllocationStrategy.sol", "id": 9296, "nodeType": "ImportDirective", "scope": 9345, "sourceUnit": 6134, "src": "359:62:20", "symbolAliases": [ { "foreign": 9295, "local": null } ], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 9297, "name": "RTokenStructs", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 9408, "src": "449:13:20", "typeDescriptions": { "typeIdentifier": "t_contract$_RTokenStructs_$9408", "typeString": "contract RTokenStructs" } }, "id": 9298, "nodeType": "InheritanceSpecifier", "src": "449:13:20" }, { "arguments": null, "baseName": { "contractScope": null, "id": 9299, "name": "IERC20", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 11470, "src": "464:6:20", "typeDescriptions": { "typeIdentifier": "t_contract$_IERC20_$11470", "typeString": "contract IERC20" } }, "id": 9300, "nodeType": "InheritanceSpecifier", "src": "464:6:20" } ], "contractDependencies": [ 9408, 11470 ], "contractKind": "contract", "documentation": null, "fullyImplemented": false, "id": 9344, "linearizedBaseContracts": [ 9344, 11470, 9408 ], "name": "RTokenStorage", "nodeType": "ContractDefinition", "nodes": [ { "constant": false, "id": 9302, "name": "_owner", "nodeType": "VariableDeclaration", "scope": 9344, "src": "656:21:20", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 9301, "name": "address", "nodeType": "ElementaryTypeName", "src": "656:7:20", "stateMutability": "nonpayable", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 9304, "name": "initialized", "nodeType": "VariableDeclaration", "scope": 9344, "src": "683:23:20", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 9303, "name": "bool", "nodeType": "ElementaryTypeName", "src": "683:4:20", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "public" }, { "constant": false, "id": 9306, "name": 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"typeString": "address" } }, "nodeType": "Mapping", "src": "1661:47:20", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_mapping$_t_address_$_t_uint256_$_$", "typeString": "mapping(address => mapping(address => uint256))" }, "valueType": { "id": 9326, "keyType": { "id": 9324, "name": "address", "nodeType": "ElementaryTypeName", "src": "1688:7:20", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "1680:27:20", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "valueType": { "id": 9325, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1699:7:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } } }, "value": null, "visibility": "public" }, { "constant": false, "id": 9331, "name": "hats", "nodeType": "VariableDeclaration", "scope": 9344, "src": "1762:19:20", "stateVariable": true, 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"constant": false, "id": 9343, "name": "hatStats", "nodeType": "VariableDeclaration", "scope": 9344, "src": "1993:50:20", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_HatStatsStored_$9385_storage_$", "typeString": "mapping(uint256 => struct RTokenStructs.HatStatsStored)" }, "typeName": { "id": 9342, "keyType": { "id": 9340, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "2001:7:20", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Mapping", "src": "1993:34:20", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_uint256_$_t_struct$_HatStatsStored_$9385_storage_$", "typeString": "mapping(uint256 => struct RTokenStructs.HatStatsStored)" }, "valueType": { "contractScope": null, "id": 9341, "name": "HatStatsStored", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 9385, "src": "2012:14:20", "typeDescriptions": { "typeIdentifier": "t_struct$_HatStatsStored_$9385_storage_ptr", "typeString": "struct RTokenStructs.HatStatsStored" } } }, "value": null, "visibility": "public" } ], "scope": 9345, "src": "423:1623:20" } ], "src": "202:1845:20" }, "compiler": { "name": "solc", "version": "0.5.12+commit.7709ece9.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.0.21", "updatedAt": "2020-04-22T17:31:54.553Z", "devdoc": { "methods": { "allowance(address,address)": { "details": "Returns the remaining number of tokens that `spender` will be allowed to spend on behalf of `owner` through {transferFrom}. This is zero by default. * This value changes when {approve} or {transferFrom} are called." }, "approve(address,uint256)": { "details": "Sets `amount` as the allowance of `spender` over the caller's tokens. * Returns a boolean value indicating whether the operation succeeded. * IMPORTANT: Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 * Emits an {Approval} event." }, "balanceOf(address)": { "details": "Returns the amount of tokens owned by `account`." }, "transfer(address,uint256)": { "details": "Moves `amount` tokens from the caller's account to `recipient`. * Returns a boolean value indicating whether the operation succeeded. * Emits a {Transfer} event." }, "transferFrom(address,address,uint256)": { "details": "Moves `amount` tokens from `sender` to `recipient` using the allowance mechanism. `amount` is then deducted from the caller's allowance. * Returns a boolean value indicating whether the operation succeeded. * Emits a {Transfer} event." } } }, "userdoc": { "methods": {} } }