{ "contractName": "ERC20Disablable", "abi": [ { "constant": true, "inputs": [], "name": "name", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "decimals", "outputs": [ { "name": "", "type": "uint8" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "_totalSupply", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "symbol", "outputs": [ { "name": "", "type": "string" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "inputs": [], "payable": false, "stateMutability": "nonpayable", "type": "constructor" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "from", "type": "address" }, { "indexed": true, "name": "to", "type": "address" }, { "indexed": false, "name": "value", "type": "uint256" } ], "name": "Transfer", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "owner", "type": "address" }, { "indexed": true, "name": "spender", "type": "address" }, { "indexed": false, "name": "value", "type": "uint256" } ], "name": "Approval", "type": "event" }, { "constant": false, "inputs": [ { "name": "_disabled", "type": "bool" } ], "name": "disable", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "_to", "type": "address" }, { "name": "_amount", "type": "uint256" } ], "name": "transfer", "outputs": [ { "name": "success", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "_from", "type": "address" }, { "name": "_to", "type": "address" }, { "name": "_amount", "type": "uint256" } ], "name": "transferFrom", "outputs": [ { "name": "success", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "_spender", "type": "address" }, { "name": "_amount", "type": "uint256" } ], "name": "approve", "outputs": [ { "name": "success", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "name": "_owner", "type": "address" }, { "name": "_spender", "type": "address" } ], "name": "allowance", "outputs": [ { "name": "remaining", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [ { "name": "_owner", "type": "address" } ], "name": "balanceOf", "outputs": [ { "name": "balance", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "totalSupply", "outputs": [ { "name": "ts", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" } ], 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"source": "pragma solidity 0.4.24;\n\nimport \"@aragon/os/contracts/lib/token/ERC20.sol\";\n\n\ncontract ERC20Disablable is ERC20 {\n string public name = \"Sample token\";\n string public symbol = \"SPL\";\n uint8 public decimals = 18;\n\n uint256 public _totalSupply = 1e6 * 10**18;\n mapping(address => uint256) private balances;\n mapping(address => mapping (address => uint256)) private allowed;\n bool disabled;\n\n constructor () public {\n balances[msg.sender] = _totalSupply;\n }\n\n function disable(bool _disabled) external {\n disabled = _disabled;\n }\n\n function transfer(address _to, uint256 _amount) public returns (bool success) {\n if (disabled) {\n return false;\n } else {\n /* solium-disable-next-line */\n if (balances[msg.sender] >= _amount && _amount > 0 && balances[_to] + _amount > balances[_to]) {\n balances[msg.sender] -= _amount;\n balances[_to] += _amount;\n return true;\n } else {\n return false;\n }\n }\n }\n\n function transferFrom(address _from, address _to, uint256 _amount) public returns (bool success) {\n if (disabled) {\n return false;\n } else {\n /* solium-disable-next-line */\n if (balances[_from] >= _amount && allowed[_from][msg.sender] >= _amount && _amount > 0 && balances[_to] + _amount > balances[_to]) {\n balances[_from] -= _amount;\n allowed[_from][msg.sender] -= _amount;\n balances[_to] += _amount;\n return true;\n } else {\n return false;\n }\n }\n }\n\n function approve(address _spender, uint256 _amount) public returns (bool success) {\n if (disabled) {\n return false;\n } else {\n allowed[msg.sender][_spender] = _amount;\n return true;\n }\n }\n\n function allowance(address _owner, address _spender) public view returns (uint256 remaining) {\n remaining = allowed[_owner][_spender];\n }\n\n function balanceOf(address _owner) public view returns (uint256 balance) {\n return balances[_owner];\n }\n\n function totalSupply() public view returns (uint256 ts) {\n ts = _totalSupply;\n }\n}\n", "sourcePath": "/Users/brett/Development/aragon/voting-connectors/apps/token-wrapper/contracts/test/mocks/ERC20Disablable.sol", "ast": { "absolutePath": "/Users/brett/Development/aragon/voting-connectors/apps/token-wrapper/contracts/test/mocks/ERC20Disablable.sol", "exportedSymbols": { "ERC20Disablable": [ 1054 ] }, "id": 1055, "nodeType": "SourceUnit", "nodes": [ { "id": 804, "literals": [ "solidity", "0.4", ".24" ], "nodeType": "PragmaDirective", "src": "0:23:4" }, { "absolutePath": "@aragon/os/contracts/lib/token/ERC20.sol", "file": "@aragon/os/contracts/lib/token/ERC20.sol", "id": 805, "nodeType": "ImportDirective", "scope": 1055, "sourceUnit": 9926, "src": "25:50:4", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 806, "name": "ERC20", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 9925, "src": "106:5:4", "typeDescriptions": { "typeIdentifier": "t_contract$_ERC20_$9925", "typeString": "contract ERC20" } }, 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