{ "contractName": "BasicToken", "abi": [ { "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" }, { "constant": true, "inputs": [], "name": "totalSupply", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "_to", "type": "address" }, { "name": "_value", "type": "uint256" } ], "name": "transfer", "outputs": [ { "name": "", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "name": "_owner", "type": "address" } ], "name": "balanceOf", "outputs": [ { "name": "", "type": "uint256" } ], "payable": false, "stateMutability": "view", "type": "function" } ], "bytecode": "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", "deployedBytecode": "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", "sourceMap": "180:1053:31:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;180:1053:31;;;;;;;", "deployedSourceMap": "180:1053:31:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;371:83;;8:9:-1;5:2;;;30:1;27;20:12;5:2;371:83:31;;;;;;;;;;;;;;;;;;;;;;;1131:99;;8:9:-1;5:2;;;30:1;27;20:12;5:2;1131:99:31;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;608:321;;8:9:-1;5:2;;;30:1;27;20:12;5:2;608:321:31;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;371:83;415:7;437:12;;430:19;;371:83;:::o;1131:99::-;1187:7;1209:8;:16;1218:6;1209:16;;;;;;;;;;;;;;;;1202:23;;1131:99;;;:::o;608:321::-;671:4;706:1;691:17;;:3;:17;;;;683:26;;;;;;;;733:8;:20;742:10;733:20;;;;;;;;;;;;;;;;723:6;:30;;715:39;;;;;;;;784:32;809:6;784:8;:20;793:10;784:20;;;;;;;;;;;;;;;;:24;;:32;;;;:::i;:::-;761:8;:20;770:10;761:20;;;;;;;;;;;;;;;:55;;;;838:25;856:6;838:8;:13;847:3;838:13;;;;;;;;;;;;;;;;:17;;:25;;;;:::i;:::-;822:8;:13;831:3;822:13;;;;;;;;;;;;;;;:41;;;;895:3;874:33;;883:10;874:33;;;900:6;874:33;;;;;;;;;;;;;;;;;;920:4;913:11;;608:321;;;;:::o;1042:110:29:-;1100:7;1127:1;1122;:6;;1115:14;;;;;;1146:1;1142;:5;1135:12;;1042:110;;;;:::o;1214:123::-;1272:9;1297:1;1293;:5;1289:9;;1316:1;1311;:6;;1304:14;;;;;;1331:1;1324:8;;1214:123;;;;:::o", "source": "pragma solidity ^0.4.23;\n\n\nimport \"./ERC20Basic.sol\";\nimport \"../../math/SafeMath.sol\";\n\n\n/**\n * @title Basic token\n * @dev Basic version of StandardToken, with no allowances.\n */\ncontract BasicToken is ERC20Basic {\n using SafeMath for uint256;\n\n mapping(address => uint256) balances;\n\n uint256 totalSupply_;\n\n /**\n * @dev total number of tokens in existence\n */\n function totalSupply() public view returns (uint256) {\n return totalSupply_;\n }\n\n /**\n * @dev transfer token for a specified address\n * @param _to The address to transfer to.\n * @param _value The amount to be transferred.\n */\n function transfer(address _to, uint256 _value) public returns (bool) {\n require(_to != address(0));\n require(_value <= balances[msg.sender]);\n\n balances[msg.sender] = balances[msg.sender].sub(_value);\n balances[_to] = balances[_to].add(_value);\n emit Transfer(msg.sender, _to, _value);\n return true;\n }\n\n /**\n * @dev Gets the balance of the specified address.\n * @param _owner The address to query the the balance of.\n * @return An uint256 representing the amount owned by the passed address.\n */\n function balanceOf(address _owner) public view returns (uint256) {\n return balances[_owner];\n }\n\n}\n", "sourcePath": "openzeppelin-solidity/contracts/token/ERC20/BasicToken.sol", "ast": { "absolutePath": "openzeppelin-solidity/contracts/token/ERC20/BasicToken.sol", "exportedSymbols": { "BasicToken": [ 4463 ] }, "id": 4464, "nodeType": "SourceUnit", "nodes": [ { "id": 4369, "literals": [ "solidity", "^", "0.4", ".23" ], "nodeType": "PragmaDirective", "src": "0:24:31" }, { "absolutePath": "openzeppelin-solidity/contracts/token/ERC20/ERC20Basic.sol", "file": "./ERC20Basic.sol", "id": 4370, "nodeType": "ImportDirective", "scope": 4464, "sourceUnit": 4610, "src": "27:26:31", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "openzeppelin-solidity/contracts/math/SafeMath.sol", "file": "../../math/SafeMath.sol", "id": 4371, "nodeType": "ImportDirective", "scope": 4464, "sourceUnit": 4282, "src": "54:33:31", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 4372, "name": "ERC20Basic", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 4609, "src": "203:10:31", "typeDescriptions": { "typeIdentifier": "t_contract$_ERC20Basic_$4609", "typeString": "contract ERC20Basic" } }, "id": 4373, "nodeType": "InheritanceSpecifier", "src": "203:10:31" } ], "contractDependencies": [ 4609 ], "contractKind": "contract", "documentation": "@title Basic token\n@dev Basic version of StandardToken, with no allowances.", "fullyImplemented": true, "id": 4463, "linearizedBaseContracts": [ 4463, 4609 ], "name": "BasicToken", "nodeType": "ContractDefinition", "nodes": [ { "id": 4376, "libraryName": { "contractScope": null, "id": 4374, "name": "SafeMath", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 4281, "src": "224:8:31", "typeDescriptions": { "typeIdentifier": "t_contract$_SafeMath_$4281", "typeString": "library SafeMath" } }, "nodeType": "UsingForDirective", "src": "218:27:31", "typeName": { "id": 4375, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "237:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, { "constant": false, "id": 4380, "name": "balances", "nodeType": "VariableDeclaration", "scope": 4463, "src": "249:36:31", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "typeName": { "id": 4379, "keyType": { "id": 4377, "name": "address", "nodeType": "ElementaryTypeName", "src": "257:7:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "249:27:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "valueType": { "id": 4378, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "268:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 4382, "name": "totalSupply_", "nodeType": "VariableDeclaration", "scope": 4463, "src": "290:20:31", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 4381, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "290:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "body": { "id": 4389, "nodeType": "Block", "src": "424:30:31", "statements": [ { "expression": { "argumentTypes": null, "id": 4387, "name": "totalSupply_", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4382, "src": "437:12:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 4386, "id": 4388, "nodeType": "Return", "src": "430:19:31" } ] }, "documentation": "@dev total number of tokens in existence", "id": 4390, "implemented": true, "isConstructor": false, "isDeclaredConst": true, "modifiers": [], "name": "totalSupply", "nodeType": "FunctionDefinition", "parameters": { "id": 4383, "nodeType": "ParameterList", "parameters": [], "src": "391:2:31" }, "payable": false, "returnParameters": { "id": 4386, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4385, "name": "", "nodeType": "VariableDeclaration", "scope": 4390, "src": "415:7:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 4384, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "415:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "414:9:31" }, "scope": 4463, "src": "371:83:31", "stateMutability": "view", "superFunction": 4584, "visibility": "public" }, { "body": { "id": 4449, "nodeType": "Block", "src": "677:252:31", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 4404, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 4400, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4392, "src": "691:3:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 4402, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "706:1:31", "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": 4401, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "698:7:31", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 4403, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "698:10:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "691:17:31", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 4399, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 6112, 6113 ], "referencedDeclaration": 6112, "src": "683:7:31", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 4405, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "683:26:31", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 4406, "nodeType": "ExpressionStatement", "src": "683:26:31" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 4413, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 4408, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4394, "src": "723:6:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4409, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "733:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4412, "indexExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 4410, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6109, "src": "742:3:31", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 4411, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "742:10:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "733:20:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "723:30:31", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 4407, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 6112, 6113 ], "referencedDeclaration": 6112, "src": "715:7:31", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 4414, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "715:39:31", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 4415, "nodeType": "ExpressionStatement", "src": "715:39:31" }, { "expression": { "argumentTypes": null, "id": 4427, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4416, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "761:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4419, "indexExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 4417, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6109, "src": "770:3:31", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 4418, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "770:10:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "761:20:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 4425, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4394, "src": "809:6:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4420, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "784:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4423, "indexExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 4421, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6109, "src": "793:3:31", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 4422, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "793:10:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "784:20:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 4424, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 4256, "src": "784:24:31", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 4426, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "784:32:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "761:55:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 4428, "nodeType": "ExpressionStatement", "src": "761:55:31" }, { "expression": { "argumentTypes": null, "id": 4438, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4429, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "822:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4431, "indexExpression": { "argumentTypes": null, "id": 4430, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4392, "src": "831:3:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "822:13:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 4436, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4394, "src": "856:6:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4432, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "838:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4434, "indexExpression": { "argumentTypes": null, "id": 4433, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4392, "src": "847:3:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "838:13:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 4435, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 4280, "src": "838:17:31", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 4437, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "838:25:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "822:41:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 4439, "nodeType": "ExpressionStatement", "src": "822:41:31" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 4441, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6109, "src": "883:3:31", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 4442, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "883:10:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 4443, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4392, "src": "895:3:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 4444, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4394, "src": "900:6:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 4440, "name": "Transfer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4608, "src": "874:8:31", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 4445, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "874:33:31", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 4446, "nodeType": "EmitStatement", "src": "869:38:31" }, { "expression": { "argumentTypes": null, "hexValue": "74727565", "id": 4447, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "920:4:31", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, "functionReturnParameters": 4398, "id": 4448, "nodeType": "Return", "src": "913:11:31" } ] }, "documentation": "@dev transfer token for a specified address\n@param _to The address to transfer to.\n@param _value The amount to be transferred.", "id": 4450, "implemented": true, "isConstructor": false, "isDeclaredConst": false, "modifiers": [], "name": "transfer", "nodeType": "FunctionDefinition", "parameters": { "id": 4395, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4392, "name": "_to", "nodeType": "VariableDeclaration", "scope": 4450, "src": "626:11:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 4391, "name": "address", "nodeType": "ElementaryTypeName", "src": "626:7:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 4394, "name": "_value", "nodeType": "VariableDeclaration", "scope": 4450, "src": "639:14:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 4393, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "639:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "625:29:31" }, "payable": false, "returnParameters": { "id": 4398, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4397, "name": "", "nodeType": "VariableDeclaration", "scope": 4450, "src": "671:4:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 4396, "name": "bool", "nodeType": "ElementaryTypeName", "src": "671:4:31", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "670:6:31" }, "scope": 4463, "src": "608:321:31", "stateMutability": "nonpayable", "superFunction": 4600, "visibility": "public" }, { "body": { "id": 4461, "nodeType": "Block", "src": "1196:34:31", "statements": [ { "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4457, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "1209:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4459, "indexExpression": { "argumentTypes": null, "id": 4458, "name": "_owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4452, "src": "1218:6:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "1209:16:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 4456, "id": 4460, "nodeType": "Return", "src": "1202:23:31" } ] }, "documentation": "@dev Gets the balance of the specified address.\n@param _owner The address to query the the balance of.\n@return An uint256 representing the amount owned by the passed address.", "id": 4462, "implemented": true, "isConstructor": false, "isDeclaredConst": true, "modifiers": [], "name": "balanceOf", "nodeType": "FunctionDefinition", "parameters": { "id": 4453, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4452, "name": "_owner", "nodeType": "VariableDeclaration", "scope": 4462, "src": "1150:14:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 4451, "name": "address", "nodeType": "ElementaryTypeName", "src": "1150:7:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "1149:16:31" }, "payable": false, "returnParameters": { "id": 4456, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4455, "name": "", "nodeType": "VariableDeclaration", "scope": 4462, "src": "1187:7:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 4454, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1187:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "1186:9:31" }, "scope": 4463, "src": "1131:99:31", "stateMutability": "view", "superFunction": 4591, "visibility": "public" } ], "scope": 4464, "src": "180:1053:31" } ], "src": "0:1234:31" }, "legacyAST": { "absolutePath": "openzeppelin-solidity/contracts/token/ERC20/BasicToken.sol", "exportedSymbols": { "BasicToken": [ 4463 ] }, "id": 4464, "nodeType": "SourceUnit", "nodes": [ { "id": 4369, "literals": [ "solidity", "^", "0.4", ".23" ], "nodeType": "PragmaDirective", "src": "0:24:31" }, { "absolutePath": "openzeppelin-solidity/contracts/token/ERC20/ERC20Basic.sol", "file": "./ERC20Basic.sol", "id": 4370, "nodeType": "ImportDirective", "scope": 4464, "sourceUnit": 4610, "src": "27:26:31", "symbolAliases": [], "unitAlias": "" }, { "absolutePath": "openzeppelin-solidity/contracts/math/SafeMath.sol", "file": "../../math/SafeMath.sol", "id": 4371, "nodeType": "ImportDirective", "scope": 4464, "sourceUnit": 4282, "src": "54:33:31", "symbolAliases": [], "unitAlias": "" }, { "baseContracts": [ { "arguments": null, "baseName": { "contractScope": null, "id": 4372, "name": "ERC20Basic", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 4609, "src": "203:10:31", "typeDescriptions": { "typeIdentifier": "t_contract$_ERC20Basic_$4609", "typeString": "contract ERC20Basic" } }, "id": 4373, "nodeType": "InheritanceSpecifier", "src": "203:10:31" } ], "contractDependencies": [ 4609 ], "contractKind": "contract", "documentation": "@title Basic token\n@dev Basic version of StandardToken, with no allowances.", "fullyImplemented": true, "id": 4463, "linearizedBaseContracts": [ 4463, 4609 ], "name": "BasicToken", "nodeType": "ContractDefinition", "nodes": [ { "id": 4376, "libraryName": { "contractScope": null, "id": 4374, "name": "SafeMath", "nodeType": "UserDefinedTypeName", "referencedDeclaration": 4281, "src": "224:8:31", "typeDescriptions": { "typeIdentifier": "t_contract$_SafeMath_$4281", "typeString": "library SafeMath" } }, "nodeType": "UsingForDirective", "src": "218:27:31", "typeName": { "id": 4375, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "237:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, { "constant": false, "id": 4380, "name": "balances", "nodeType": "VariableDeclaration", "scope": 4463, "src": "249:36:31", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "typeName": { "id": 4379, "keyType": { "id": 4377, "name": "address", "nodeType": "ElementaryTypeName", "src": "257:7:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "Mapping", "src": "249:27:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" }, "valueType": { "id": 4378, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "268:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 4382, "name": "totalSupply_", "nodeType": "VariableDeclaration", "scope": 4463, "src": "290:20:31", "stateVariable": true, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 4381, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "290:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" }, { "body": { "id": 4389, "nodeType": "Block", "src": "424:30:31", "statements": [ { "expression": { "argumentTypes": null, "id": 4387, "name": "totalSupply_", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4382, "src": "437:12:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 4386, "id": 4388, "nodeType": "Return", "src": "430:19:31" } ] }, "documentation": "@dev total number of tokens in existence", "id": 4390, "implemented": true, "isConstructor": false, "isDeclaredConst": true, "modifiers": [], "name": "totalSupply", "nodeType": "FunctionDefinition", "parameters": { "id": 4383, "nodeType": "ParameterList", "parameters": [], "src": "391:2:31" }, "payable": false, "returnParameters": { "id": 4386, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4385, "name": "", "nodeType": "VariableDeclaration", "scope": 4390, "src": "415:7:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 4384, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "415:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "414:9:31" }, "scope": 4463, "src": "371:83:31", "stateMutability": "view", "superFunction": 4584, "visibility": "public" }, { "body": { "id": 4449, "nodeType": "Block", "src": "677:252:31", "statements": [ { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_address", "typeString": "address" }, "id": 4404, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 4400, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4392, "src": "691:3:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "nodeType": "BinaryOperation", "operator": "!=", "rightExpression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "hexValue": "30", "id": 4402, "isConstant": false, "isLValue": false, "isPure": true, "kind": "number", "lValueRequested": false, "nodeType": "Literal", "src": "706:1:31", "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": 4401, "isConstant": false, "isLValue": false, "isPure": true, "lValueRequested": false, "nodeType": "ElementaryTypeNameExpression", "src": "698:7:31", "typeDescriptions": { "typeIdentifier": "t_type$_t_address_$", "typeString": "type(address)" }, "typeName": "address" }, "id": 4403, "isConstant": false, "isLValue": false, "isPure": true, "kind": "typeConversion", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "698:10:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "src": "691:17:31", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 4399, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 6112, 6113 ], "referencedDeclaration": 6112, "src": "683:7:31", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 4405, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "683:26:31", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 4406, "nodeType": "ExpressionStatement", "src": "683:26:31" }, { "expression": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "commonType": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "id": 4413, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftExpression": { "argumentTypes": null, "id": 4408, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4394, "src": "723:6:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "BinaryOperation", "operator": "<=", "rightExpression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4409, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "733:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4412, "indexExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 4410, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6109, "src": "742:3:31", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 4411, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "742:10:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "733:20:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "723:30:31", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_bool", "typeString": "bool" } ], "id": 4407, "name": "require", "nodeType": "Identifier", "overloadedDeclarations": [ 6112, 6113 ], "referencedDeclaration": 6112, "src": "715:7:31", "typeDescriptions": { "typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$", "typeString": "function (bool) pure" } }, "id": 4414, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "715:39:31", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 4415, "nodeType": "ExpressionStatement", "src": "715:39:31" }, { "expression": { "argumentTypes": null, "id": 4427, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4416, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "761:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4419, "indexExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 4417, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6109, "src": "770:3:31", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 4418, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "770:10:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "761:20:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 4425, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4394, "src": "809:6:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4420, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "784:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4423, "indexExpression": { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 4421, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6109, "src": "793:3:31", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 4422, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "793:10:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "784:20:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 4424, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sub", "nodeType": "MemberAccess", "referencedDeclaration": 4256, "src": "784:24:31", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 4426, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "784:32:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "761:55:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 4428, "nodeType": "ExpressionStatement", "src": "761:55:31" }, { "expression": { "argumentTypes": null, "id": 4438, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "leftHandSide": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4429, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "822:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4431, "indexExpression": { "argumentTypes": null, "id": 4430, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4392, "src": "831:3:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": true, "nodeType": "IndexAccess", "src": "822:13:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "nodeType": "Assignment", "operator": "=", "rightHandSide": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "id": 4436, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4394, "src": "856:6:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4432, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "838:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4434, "indexExpression": { "argumentTypes": null, "id": 4433, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4392, "src": "847:3:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "838:13:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 4435, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "add", "nodeType": "MemberAccess", "referencedDeclaration": 4280, "src": "838:17:31", "typeDescriptions": { "typeIdentifier": "t_function_internal_pure$_t_uint256_$_t_uint256_$returns$_t_uint256_$bound_to$_t_uint256_$", "typeString": "function (uint256,uint256) pure returns (uint256)" } }, "id": 4437, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "838:25:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "src": "822:41:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "id": 4439, "nodeType": "ExpressionStatement", "src": "822:41:31" }, { "eventCall": { "argumentTypes": null, "arguments": [ { "argumentTypes": null, "expression": { "argumentTypes": null, "id": 4441, "name": "msg", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 6109, "src": "883:3:31", "typeDescriptions": { "typeIdentifier": "t_magic_message", "typeString": "msg" } }, "id": 4442, "isConstant": false, "isLValue": false, "isPure": false, "lValueRequested": false, "memberName": "sender", "nodeType": "MemberAccess", "referencedDeclaration": null, "src": "883:10:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 4443, "name": "_to", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4392, "src": "895:3:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, { "argumentTypes": null, "id": 4444, "name": "_value", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4394, "src": "900:6:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } } ], "expression": { "argumentTypes": [ { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_address", "typeString": "address" }, { "typeIdentifier": "t_uint256", "typeString": "uint256" } ], "id": 4440, "name": "Transfer", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4608, "src": "874:8:31", "typeDescriptions": { "typeIdentifier": "t_function_event_nonpayable$_t_address_$_t_address_$_t_uint256_$returns$__$", "typeString": "function (address,address,uint256)" } }, "id": 4445, "isConstant": false, "isLValue": false, "isPure": false, "kind": "functionCall", "lValueRequested": false, "names": [], "nodeType": "FunctionCall", "src": "874:33:31", "typeDescriptions": { "typeIdentifier": "t_tuple$__$", "typeString": "tuple()" } }, "id": 4446, "nodeType": "EmitStatement", "src": "869:38:31" }, { "expression": { "argumentTypes": null, "hexValue": "74727565", "id": 4447, "isConstant": false, "isLValue": false, "isPure": true, "kind": "bool", "lValueRequested": false, "nodeType": "Literal", "src": "920:4:31", "subdenomination": null, "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "value": "true" }, "functionReturnParameters": 4398, "id": 4448, "nodeType": "Return", "src": "913:11:31" } ] }, "documentation": "@dev transfer token for a specified address\n@param _to The address to transfer to.\n@param _value The amount to be transferred.", "id": 4450, "implemented": true, "isConstructor": false, "isDeclaredConst": false, "modifiers": [], "name": "transfer", "nodeType": "FunctionDefinition", "parameters": { "id": 4395, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4392, "name": "_to", "nodeType": "VariableDeclaration", "scope": 4450, "src": "626:11:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 4391, "name": "address", "nodeType": "ElementaryTypeName", "src": "626:7:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" }, { "constant": false, "id": 4394, "name": "_value", "nodeType": "VariableDeclaration", "scope": 4450, "src": "639:14:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 4393, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "639:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "625:29:31" }, "payable": false, "returnParameters": { "id": 4398, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4397, "name": "", "nodeType": "VariableDeclaration", "scope": 4450, "src": "671:4:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" }, "typeName": { "id": 4396, "name": "bool", "nodeType": "ElementaryTypeName", "src": "671:4:31", "typeDescriptions": { "typeIdentifier": "t_bool", "typeString": "bool" } }, "value": null, "visibility": "internal" } ], "src": "670:6:31" }, "scope": 4463, "src": "608:321:31", "stateMutability": "nonpayable", "superFunction": 4600, "visibility": "public" }, { "body": { "id": 4461, "nodeType": "Block", "src": "1196:34:31", "statements": [ { "expression": { "argumentTypes": null, "baseExpression": { "argumentTypes": null, "id": 4457, "name": "balances", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4380, "src": "1209:8:31", "typeDescriptions": { "typeIdentifier": "t_mapping$_t_address_$_t_uint256_$", "typeString": "mapping(address => uint256)" } }, "id": 4459, "indexExpression": { "argumentTypes": null, "id": 4458, "name": "_owner", "nodeType": "Identifier", "overloadedDeclarations": [], "referencedDeclaration": 4452, "src": "1218:6:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "isConstant": false, "isLValue": true, "isPure": false, "lValueRequested": false, "nodeType": "IndexAccess", "src": "1209:16:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "functionReturnParameters": 4456, "id": 4460, "nodeType": "Return", "src": "1202:23:31" } ] }, "documentation": "@dev Gets the balance of the specified address.\n@param _owner The address to query the the balance of.\n@return An uint256 representing the amount owned by the passed address.", "id": 4462, "implemented": true, "isConstructor": false, "isDeclaredConst": true, "modifiers": [], "name": "balanceOf", "nodeType": "FunctionDefinition", "parameters": { "id": 4453, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4452, "name": "_owner", "nodeType": "VariableDeclaration", "scope": 4462, "src": "1150:14:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" }, "typeName": { "id": 4451, "name": "address", "nodeType": "ElementaryTypeName", "src": "1150:7:31", "typeDescriptions": { "typeIdentifier": "t_address", "typeString": "address" } }, "value": null, "visibility": "internal" } ], "src": "1149:16:31" }, "payable": false, "returnParameters": { "id": 4456, "nodeType": "ParameterList", "parameters": [ { "constant": false, "id": 4455, "name": "", "nodeType": "VariableDeclaration", "scope": 4462, "src": "1187:7:31", "stateVariable": false, "storageLocation": "default", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" }, "typeName": { "id": 4454, "name": "uint256", "nodeType": "ElementaryTypeName", "src": "1187:7:31", "typeDescriptions": { "typeIdentifier": "t_uint256", "typeString": "uint256" } }, "value": null, "visibility": "internal" } ], "src": "1186:9:31" }, "scope": 4463, "src": "1131:99:31", "stateMutability": "view", "superFunction": 4591, "visibility": "public" } ], "scope": 4464, "src": "180:1053:31" } ], "src": "0:1234:31" }, "compiler": { "name": "solc", "version": "0.4.25+commit.59dbf8f1.Emscripten.clang" }, "networks": {}, "schemaVersion": "3.0.0-beta.1", "updatedAt": "2018-11-01T18:10:50.811Z" }