dc-protocol
Version:
Start ganache and deploy our contracts
1,054 lines • 399 kB
JSON
{
"contractName": "ERC20Token",
"abi": [
{
"constant": true,
"inputs": [],
"name": "totalSupply",
"outputs": [
{
"name": "",
"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": 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": "_spender",
"type": "address"
},
{
"name": "_amount",
"type": "uint256"
}
],
"name": "approve",
"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": true,
"inputs": [
{
"name": "_owner",
"type": "address"
},
{
"name": "_spender",
"type": "address"
}
],
"name": "allowance",
"outputs": [
{
"name": "remaining",
"type": "uint256"
}
],
"payable": false,
"stateMutability": "view",
"type": "function"
}
],
"bytecode": "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",
"deployedBytecode": "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",
"sourceMap": "1646:4417:16:-;;;1905:1;1882:24;;1646:4417;8:9:-1;5:2;;;30:1;27;20:12;5:2;1646:4417:16;;;;;;;",
"deployedSourceMap": "1646:4417:16:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;4066:622;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;4066:622:16;-1:-1:-1;;;;;4066:622:16;;;;;;;;;;;;;;;;;;;;;;;;;2644:89;;8:9:-1;5:2;;;30:1;27;20:12;5:2;2644:89:16;;;;;;;;;;;;;;;;;;;;5050:565;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;5050:565:16;-1:-1:-1;;;;;5050:565:16;;;;;;;;;;;;2969:113;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;2969:113:16;-1:-1:-1;;;;;2969:113:16;;;;;3316:394;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;3316:394:16;-1:-1:-1;;;;;3316:394:16;;;;;;;5895:165;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;5895:165:16;-1:-1:-1;;;;;5895:165:16;;;;;;;;;;4066:622;4165:12;4556;;;4555:54;;-1:-1:-1;4582:10:16;4574:19;;;;:7;:19;;;;;;;;-1:-1:-1;;;;;4574:29:16;;;;;;;;;;:34;4555:54;4547:63;;;;;;;;-1:-1:-1;4629:10:16;4621:19;;;;:7;:19;;;;;;;;-1:-1:-1;;;;;4621:29:16;;;;;;;;;:39;;;4677:4;4066:622;;;;;:::o;2644:89::-;2688:7;2714:12;2644:89;:::o;5050:565::-;-1:-1:-1;;;;;5205:15:16;;5172:12;5205:15;;;:8;:15;;;;;;:26;-1:-1:-1;5205:26:16;;;:67;;-1:-1:-1;;;;;;5235:14:16;;;;;;:7;:14;;;;;;;;5250:10;5235:26;;;;;;;;:37;-1:-1:-1;5235:37:16;5205:67;:82;;;;;5286:1;5276:7;:11;5205:82;:125;;;;-1:-1:-1;;;;;;5317:13:16;;;;;;:8;:13;;;;;;5291:23;;;:39;5205:125;5201:408;;;-1:-1:-1;;;;;5364:15:16;;;;;;:8;:15;;;;;;:28;;5384:7;5364:28;:19;:28;:::i;:::-;-1:-1:-1;;;;;5346:15:16;;;;;;:8;:15;;;;;;;;:46;;;;5435:7;:14;;;;;5450:10;5435:26;;;;;;:39;;5466:7;5435:39;:30;:39;:::i;:::-;-1:-1:-1;;;;;5406:14:16;;;;;;;:7;:14;;;;;;;;5421:10;5406:26;;;;;;;:68;;;;5504:13;;;;;:8;:13;;;;;:26;;5522:7;5504:26;:17;:26;:::i;:::-;-1:-1:-1;;;;;5488:13:16;;;;;;:8;:13;;;;;;;;:42;;;;:8;-1:-1:-1;5544:11:16;;5201:408;-1:-1:-1;5593:5:16;5201:408;5050:565;;;;;:::o;2969:113::-;-1:-1:-1;;;;;3059:16:16;3025:15;3059:16;;;:8;:16;;;;;;;2969:113::o;3316:394::-;3417:10;3380:12;3408:20;;;:8;:20;;;;;;:31;-1:-1:-1;3408:31:16;;;:46;;;3453:1;3443:7;:11;3408:46;:89;;;;-1:-1:-1;;;;;;3484:13:16;;;;;;:8;:13;;;;;;3458:23;;;:39;3408:89;3404:300;;;3545:10;3536:20;;;;:8;:20;;;;;;:33;;3561:7;3536:33;:24;:33;:::i;:::-;3522:10;3513:20;;;;:8;:20;;;;;;:56;;;;-1:-1:-1;;;;;3599:13:16;;;;;;:26;;3617:7;3599:26;:17;:26;:::i;:::-;-1:-1:-1;;;;;3583:13:16;;;;;;:8;:13;;;;;;;;:42;;;;:8;-1:-1:-1;3639:11:16;;3404:300;-1:-1:-1;3688:5:16;3681:12;;5895:165;-1:-1:-1;;;;;6028:15:16;;;5992:17;6028:15;;;:7;:15;;;;;;;;:25;;;;;;;;;;;;;5895:165::o;865:110:11:-;923:7;945:6;;;;938:14;;;;-1:-1:-1;965:5:11;;;865:110::o;1035:129::-;1093:7;1120:5;;;1138:6;;;;1131:14;;",
"source": "pragma solidity ^0.4.11;\n\n// ----------------------------------------------------------------------------\n// Dao.Casino Crowdsale Token Contract\n//\n// NOTE: This is the new Dao.Casino token contract as the old Dao.Casino\n// crowdsale/token contract was attached to a buggy Parity multisig that\n// was vulnerable to hackers\n//\n// Enjoy. (c) BokkyPooBah / Bok Consulting Pty Ltd for Dao.Casino 2017\n// The MIT Licence.\n// ----------------------------------------------------------------------------\n\n\n// ----------------------------------------------------------------------------\n// Safe maths, borrowed from OpenZeppelin\n// ----------------------------------------------------------------------------\nimport '../library/SafeMath.sol';\n\n\n// ----------------------------------------------------------------------------\n// Owned contract\n// ----------------------------------------------------------------------------\ncontract Owned {\n address public owner;\n address public newOwner;\n\n constructor() public {\n owner = msg.sender;\n }\n\n modifier onlyOwner {\n require(msg.sender == owner);\n _;\n }\n\n function transferOwnership(address _newOwner) public onlyOwner {\n newOwner = _newOwner;\n }\n \n function acceptOwnership() public {\n if (msg.sender == newOwner) {\n owner = newOwner;\n }\n }\n}\n\n// ----------------------------------------------------------------------------\n// ERC20 Token, with the addition of symbol, name and decimals\n// https://github.com/ethereum/EIPs/issues/20\n// ----------------------------------------------------------------------------\ncontract ERC20Token {\n using SafeMath for uint;\n\n // ------------------------------------------------------------------------\n // Total Supply\n // ------------------------------------------------------------------------\n uint256 _totalSupply = 0;\n\n // ------------------------------------------------------------------------\n // Balances for each account\n // ------------------------------------------------------------------------\n mapping(address => uint256) balances;\n\n // ------------------------------------------------------------------------\n // Owner of account approves the transfer of an amount to another account\n // ------------------------------------------------------------------------\n mapping(address => mapping (address => uint256)) allowed;\n\n // ------------------------------------------------------------------------\n // Get the total token supply\n // ------------------------------------------------------------------------\n function totalSupply() public view returns (uint256) {\n return _totalSupply;\n }\n\n // ------------------------------------------------------------------------\n // Get the account balance of another account with address _owner\n // ------------------------------------------------------------------------\n function balanceOf(address _owner) public view returns (uint256 balance) {\n return balances[_owner];\n }\n\n // ------------------------------------------------------------------------\n // Transfer the balance from owner's account to another account\n // ------------------------------------------------------------------------\n function transfer(address _to, uint256 _amount) public returns (bool success) {\n if (balances[msg.sender] >= _amount && _amount > 0 && balances[_to] + _amount > balances[_to]) {\n balances[msg.sender] = balances[msg.sender].sub(_amount);\n balances[_to] = balances[_to].add(_amount);\n return true;\n } else {\n return false;\n }\n }\n\n // ------------------------------------------------------------------------\n // Allow _spender to withdraw from your account, multiple times, up to the\n // _value amount. If this function is called again it overwrites the\n // current allowance with _value.\n // ------------------------------------------------------------------------\n function approve(\n address _spender,\n uint256 _amount\n ) \n public returns (bool success) \n {\n // Borrowed from the MiniMeToken contract\n // To change the approve amount you first have to reduce the addresses`\n // allowance to zero by calling `approve(_spender,0)` if it is not\n // already 0 to mitigate the race condition described here:\n // https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\n require((_amount == 0) || (allowed[msg.sender][_spender] == 0));\n\n allowed[msg.sender][_spender] = _amount;\n return true;\n }\n\n // ------------------------------------------------------------------------\n // Spender of tokens transfer an amount of tokens from the token owner's\n // balance to the spender's account. The owner of the tokens must already\n // have approve(...)-d this transfer\n // ------------------------------------------------------------------------\n function transferFrom(\n address _from,\n address _to,\n uint256 _amount\n ) \n public returns (bool success) \n {\n if (balances[_from] >= _amount && allowed[_from][msg.sender] >= _amount && _amount > 0 && balances[_to] + _amount > balances[_to]) {\n balances[_from] = balances[_from].sub(_amount);\n allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_amount);\n balances[_to] = balances[_to].add(_amount);\n return true;\n } else {\n return false;\n }\n }\n\n // ------------------------------------------------------------------------\n // Returns the amount of tokens approved by the owner that can be\n // transferred to the spender's account\n // ------------------------------------------------------------------------\n function allowance(\n address _owner, \n address _spender\n ) public view returns (uint256 remaining)\n {\n return allowed[_owner][_spender];\n }\n\n}\n\n\ncontract ERC20 is ERC20Token, Owned {\n\n // ------------------------------------------------------------------------\n // Token information\n // ------------------------------------------------------------------------\n string public constant name = \"TEST BET\";\n string public constant symbol = \"BET\";\n uint8 public constant decimals = 18;\n\n constructor() public {\n }\n\n // ------------------------------------------------------------------------\n // Only for testing in testnet\n // ------------------------------------------------------------------------\n function faucet() public {\n balances[msg.sender] = balances[msg.sender].add(10000 ether);\n _totalSupply = _totalSupply.add(10000 ether);\n }\n\n // ------------------------------------------------------------------------\n // Owner can transfer out any accidentally sent ERC20 tokens\n // ------------------------------------------------------------------------\n function transferAnyERC20Token(address tokenAddress, uint amount)\n public onlyOwner returns (bool success) \n {\n return ERC20Token(tokenAddress).transfer(owner, amount);\n }\n}",
"sourcePath": "/Users/fanyshu/Documents/Projects/DCLabs/monorepo/packages/dc-sdk-example/dapp/contracts/token/ERC20.sol",
"ast": {
"absolutePath": "/Users/fanyshu/Documents/Projects/DCLabs/monorepo/packages/dc-sdk-example/dapp/contracts/token/ERC20.sol",
"exportedSymbols": {
"ERC20": [
3262
],
"ERC20Token": [
3200
],
"Owned": [
2962
]
},
"id": 3263,
"nodeType": "SourceUnit",
"nodes": [
{
"id": 2910,
"literals": [
"solidity",
"^",
"0.4",
".11"
],
"nodeType": "PragmaDirective",
"src": "0:24:16"
},
{
"absolutePath": "/Users/fanyshu/Documents/Projects/DCLabs/monorepo/packages/dc-sdk-example/dapp/contracts/library/SafeMath.sol",
"file": "../library/SafeMath.sol",
"id": 2911,
"nodeType": "ImportDirective",
"scope": 3263,
"sourceUnit": 1928,
"src": "713:33:16",
"symbolAliases": [],
"unitAlias": ""
},
{
"baseContracts": [],
"contractDependencies": [],
"contractKind": "contract",
"documentation": null,
"fullyImplemented": true,
"id": 2962,
"linearizedBaseContracts": [
2962
],
"name": "Owned",
"nodeType": "ContractDefinition",
"nodes": [
{
"constant": false,
"id": 2913,
"name": "owner",
"nodeType": "VariableDeclaration",
"scope": 2962,
"src": "948:20:16",
"stateVariable": true,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
},
"typeName": {
"id": 2912,
"name": "address",
"nodeType": "ElementaryTypeName",
"src": "948:7:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"value": null,
"visibility": "public"
},
{
"constant": false,
"id": 2915,
"name": "newOwner",
"nodeType": "VariableDeclaration",
"scope": 2962,
"src": "974:23:16",
"stateVariable": true,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
},
"typeName": {
"id": 2914,
"name": "address",
"nodeType": "ElementaryTypeName",
"src": "974:7:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"value": null,
"visibility": "public"
},
{
"body": {
"id": 2923,
"nodeType": "Block",
"src": "1025:35:16",
"statements": [
{
"expression": {
"argumentTypes": null,
"id": 2921,
"isConstant": false,
"isLValue": false,
"isPure": false,
"lValueRequested": false,
"leftHandSide": {
"argumentTypes": null,
"id": 2918,
"name": "owner",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 2913,
"src": "1035:5:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"nodeType": "Assignment",
"operator": "=",
"rightHandSide": {
"argumentTypes": null,
"expression": {
"argumentTypes": null,
"id": 2919,
"name": "msg",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 3277,
"src": "1043:3:16",
"typeDescriptions": {
"typeIdentifier": "t_magic_message",
"typeString": "msg"
}
},
"id": 2920,
"isConstant": false,
"isLValue": false,
"isPure": false,
"lValueRequested": false,
"memberName": "sender",
"nodeType": "MemberAccess",
"referencedDeclaration": null,
"src": "1043:10:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"src": "1035:18:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"id": 2922,
"nodeType": "ExpressionStatement",
"src": "1035:18:16"
}
]
},
"documentation": null,
"id": 2924,
"implemented": true,
"isConstructor": true,
"isDeclaredConst": false,
"modifiers": [],
"name": "",
"nodeType": "FunctionDefinition",
"parameters": {
"id": 2916,
"nodeType": "ParameterList",
"parameters": [],
"src": "1015:2:16"
},
"payable": false,
"returnParameters": {
"id": 2917,
"nodeType": "ParameterList",
"parameters": [],
"src": "1025:0:16"
},
"scope": 2962,
"src": "1004:56:16",
"stateMutability": "nonpayable",
"superFunction": null,
"visibility": "public"
},
{
"body": {
"id": 2934,
"nodeType": "Block",
"src": "1085:56:16",
"statements": [
{
"expression": {
"argumentTypes": null,
"arguments": [
{
"argumentTypes": null,
"commonType": {
"typeIdentifier": "t_address",
"typeString": "address"
},
"id": 2930,
"isConstant": false,
"isLValue": false,
"isPure": false,
"lValueRequested": false,
"leftExpression": {
"argumentTypes": null,
"expression": {
"argumentTypes": null,
"id": 2927,
"name": "msg",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 3277,
"src": "1103:3:16",
"typeDescriptions": {
"typeIdentifier": "t_magic_message",
"typeString": "msg"
}
},
"id": 2928,
"isConstant": false,
"isLValue": false,
"isPure": false,
"lValueRequested": false,
"memberName": "sender",
"nodeType": "MemberAccess",
"referencedDeclaration": null,
"src": "1103:10:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"nodeType": "BinaryOperation",
"operator": "==",
"rightExpression": {
"argumentTypes": null,
"id": 2929,
"name": "owner",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 2913,
"src": "1117:5:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"src": "1103:19:16",
"typeDescriptions": {
"typeIdentifier": "t_bool",
"typeString": "bool"
}
}
],
"expression": {
"argumentTypes": [
{
"typeIdentifier": "t_bool",
"typeString": "bool"
}
],
"id": 2926,
"name": "require",
"nodeType": "Identifier",
"overloadedDeclarations": [
3280,
3281
],
"referencedDeclaration": 3280,
"src": "1095:7:16",
"typeDescriptions": {
"typeIdentifier": "t_function_require_pure$_t_bool_$returns$__$",
"typeString": "function (bool) pure"
}
},
"id": 2931,
"isConstant": false,
"isLValue": false,
"isPure": false,
"kind": "functionCall",
"lValueRequested": false,
"names": [],
"nodeType": "FunctionCall",
"src": "1095:28:16",
"typeDescriptions": {
"typeIdentifier": "t_tuple$__$",
"typeString": "tuple()"
}
},
"id": 2932,
"nodeType": "ExpressionStatement",
"src": "1095:28:16"
},
{
"id": 2933,
"nodeType": "PlaceholderStatement",
"src": "1133:1:16"
}
]
},
"documentation": null,
"id": 2935,
"name": "onlyOwner",
"nodeType": "ModifierDefinition",
"parameters": {
"id": 2925,
"nodeType": "ParameterList",
"parameters": [],
"src": "1085:0:16"
},
"src": "1066:75:16",
"visibility": "internal"
},
{
"body": {
"id": 2946,
"nodeType": "Block",
"src": "1210:37:16",
"statements": [
{
"expression": {
"argumentTypes": null,
"id": 2944,
"isConstant": false,
"isLValue": false,
"isPure": false,
"lValueRequested": false,
"leftHandSide": {
"argumentTypes": null,
"id": 2942,
"name": "newOwner",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 2915,
"src": "1220:8:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"nodeType": "Assignment",
"operator": "=",
"rightHandSide": {
"argumentTypes": null,
"id": 2943,
"name": "_newOwner",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 2937,
"src": "1231:9:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"src": "1220:20:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"id": 2945,
"nodeType": "ExpressionStatement",
"src": "1220:20:16"
}
]
},
"documentation": null,
"id": 2947,
"implemented": true,
"isConstructor": false,
"isDeclaredConst": false,
"modifiers": [
{
"arguments": null,
"id": 2940,
"modifierName": {
"argumentTypes": null,
"id": 2939,
"name": "onlyOwner",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 2935,
"src": "1200:9:16",
"typeDescriptions": {
"typeIdentifier": "t_modifier$__$",
"typeString": "modifier ()"
}
},
"nodeType": "ModifierInvocation",
"src": "1200:9:16"
}
],
"name": "transferOwnership",
"nodeType": "FunctionDefinition",
"parameters": {
"id": 2938,
"nodeType": "ParameterList",
"parameters": [
{
"constant": false,
"id": 2937,
"name": "_newOwner",
"nodeType": "VariableDeclaration",
"scope": 2947,
"src": "1174:17:16",
"stateVariable": false,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
},
"typeName": {
"id": 2936,
"name": "address",
"nodeType": "ElementaryTypeName",
"src": "1174:7:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"value": null,
"visibility": "internal"
}
],
"src": "1173:19:16"
},
"payable": false,
"returnParameters": {
"id": 2941,
"nodeType": "ParameterList",
"parameters": [],
"src": "1210:0:16"
},
"scope": 2962,
"src": "1147:100:16",
"stateMutability": "nonpayable",
"superFunction": null,
"visibility": "public"
},
{
"body": {
"id": 2960,
"nodeType": "Block",
"src": "1288:85:16",
"statements": [
{
"condition": {
"argumentTypes": null,
"commonType": {
"typeIdentifier": "t_address",
"typeString": "address"
},
"id": 2953,
"isConstant": false,
"isLValue": false,
"isPure": false,
"lValueRequested": false,
"leftExpression": {
"argumentTypes": null,
"expression": {
"argumentTypes": null,
"id": 2950,
"name": "msg",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 3277,
"src": "1302:3:16",
"typeDescriptions": {
"typeIdentifier": "t_magic_message",
"typeString": "msg"
}
},
"id": 2951,
"isConstant": false,
"isLValue": false,
"isPure": false,
"lValueRequested": false,
"memberName": "sender",
"nodeType": "MemberAccess",
"referencedDeclaration": null,
"src": "1302:10:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"nodeType": "BinaryOperation",
"operator": "==",
"rightExpression": {
"argumentTypes": null,
"id": 2952,
"name": "newOwner",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 2915,
"src": "1316:8:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"src": "1302:22:16",
"typeDescriptions": {
"typeIdentifier": "t_bool",
"typeString": "bool"
}
},
"falseBody": null,
"id": 2959,
"nodeType": "IfStatement",
"src": "1298:69:16",
"trueBody": {
"id": 2958,
"nodeType": "Block",
"src": "1326:41:16",
"statements": [
{
"expression": {
"argumentTypes": null,
"id": 2956,
"isConstant": false,
"isLValue": false,
"isPure": false,
"lValueRequested": false,
"leftHandSide": {
"argumentTypes": null,
"id": 2954,
"name": "owner",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 2913,
"src": "1340:5:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"nodeType": "Assignment",
"operator": "=",
"rightHandSide": {
"argumentTypes": null,
"id": 2955,
"name": "newOwner",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 2915,
"src": "1348:8:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"src": "1340:16:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"id": 2957,
"nodeType": "ExpressionStatement",
"src": "1340:16:16"
}
]
}
}
]
},
"documentation": null,
"id": 2961,
"implemented": true,
"isConstructor": false,
"isDeclaredConst": false,
"modifiers": [],
"name": "acceptOwnership",
"nodeType": "FunctionDefinition",
"parameters": {
"id": 2948,
"nodeType": "ParameterList",
"parameters": [],
"src": "1278:2:16"
},
"payable": false,
"returnParameters": {
"id": 2949,
"nodeType": "ParameterList",
"parameters": [],
"src": "1288:0:16"
},
"scope": 2962,
"src": "1254:119:16",
"stateMutability": "nonpayable",
"superFunction": null,
"visibility": "public"
}
],
"scope": 3263,
"src": "927:448:16"
},
{
"baseContracts": [],
"contractDependencies": [],
"contractKind": "contract",
"documentation": null,
"fullyImplemented": true,
"id": 3200,
"linearizedBaseContracts": [
3200
],
"name": "ERC20Token",
"nodeType": "ContractDefinition",
"nodes": [
{
"id": 2965,
"libraryName": {
"contractScope": null,
"id": 2963,
"name": "SafeMath",
"nodeType": "UserDefinedTypeName",
"referencedDeclaration": 1927,
"src": "1678:8:16",
"typeDescriptions": {
"typeIdentifier": "t_contract$_SafeMath_$1927",
"typeString": "library SafeMath"
}
},
"nodeType": "UsingForDirective",
"src": "1672:24:16",
"typeName": {
"id": 2964,
"name": "uint",
"nodeType": "ElementaryTypeName",
"src": "1691:4:16",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
}
},
{
"constant": false,
"id": 2968,
"name": "_totalSupply",
"nodeType": "VariableDeclaration",
"scope": 3200,
"src": "1882:24:16",
"stateVariable": true,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
},
"typeName": {
"id": 2966,
"name": "uint256",
"nodeType": "ElementaryTypeName",
"src": "1882:7:16",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
},
"value": {
"argumentTypes": null,
"hexValue": "30",
"id": 2967,
"isConstant": false,
"isLValue": false,
"isPure": true,
"kind": "number",
"lValueRequested": false,
"nodeType": "Literal",
"src": "1905:1:16",
"subdenomination": null,
"typeDescriptions": {
"typeIdentifier": "t_rational_0_by_1",
"typeString": "int_const 0"
},
"value": "0"
},
"visibility": "internal"
},
{
"constant": false,
"id": 2972,
"name": "balances",
"nodeType": "VariableDeclaration",
"scope": 3200,
"src": "2106:36:16",
"stateVariable": true,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_mapping$_t_address_$_t_uint256_$",
"typeString": "mapping(address => uint256)"
},
"typeName": {
"id": 2971,
"keyType": {
"id": 2969,
"name": "address",
"nodeType": "ElementaryTypeName",
"src": "2114:7:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"nodeType": "Mapping",
"src": "2106:27:16",
"typeDescriptions": {
"typeIdentifier": "t_mapping$_t_address_$_t_uint256_$",
"typeString": "mapping(address => uint256)"
},
"valueType": {
"id": 2970,
"name": "uint256",
"nodeType": "ElementaryTypeName",
"src": "2125:7:16",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
}
},
"value": null,
"visibility": "internal"
},
{
"constant": false,
"id": 2978,
"name": "allowed",
"nodeType": "VariableDeclaration",
"scope": 3200,
"src": "2387:56:16",
"stateVariable": true,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_mapping$_t_address_$_t_mapping$_t_address_$_t_uint256_$_$",
"typeString": "mapping(address => mapping(address => uint256))"
},
"typeName": {
"id": 2977,
"keyType": {
"id": 2973,
"name": "address",
"nodeType": "ElementaryTypeName",
"src": "2395:7:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"nodeType": "Mapping",
"src": "2387:48:16",
"typeDescriptions": {
"typeIdentifier": "t_mapping$_t_address_$_t_mapping$_t_address_$_t_uint256_$_$",
"typeString": "mapping(address => mapping(address => uint256))"
},
"valueType": {
"id": 2976,
"keyType": {
"id": 2974,
"name": "address",
"nodeType": "ElementaryTypeName",
"src": "2415:7:16",
"typeDescriptions": {
"typeIdentifier": "t_address",
"typeString": "address"
}
},
"nodeType": "Mapping",
"src": "2406:28:16",
"typeDescriptions": {
"typeIdentifier": "t_mapping$_t_address_$_t_uint256_$",
"typeString": "mapping(address => uint256)"
},
"valueType": {
"id": 2975,
"name": "uint256",
"nodeType": "ElementaryTypeName",
"src": "2426:7:16",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
}
}
},
"value": null,
"visibility": "internal"
},
{
"body": {
"id": 2985,
"nodeType": "Block",
"src": "2697:36:16",
"statements": [
{
"expression": {
"argumentTypes": null,
"id": 2983,
"name": "_totalSupply",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 2968,
"src": "2714:12:16",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
},
"functionReturnParameters": 2982,
"id": 2984,
"nodeType": "Return",
"src": "2707:19:16"
}
]
},
"documentation": null,
"id": 2986,
"implemented": true,
"isConstructor": false,
"isDeclaredConst": true,
"modifiers": [],
"name": "totalSupply",
"nodeType": "FunctionDefinition",
"parameters": {
"id": 2979,
"nodeType": "ParameterList",
"parameters": [],
"src": "2664:2:16"
},
"payable": false,
"returnParameters": {
"id": 2982,
"nodeType": "ParameterList",
"parameters": [
{
"constant": false,
"id": 2981,
"name": "",
"nodeType": "VariableDeclaration",
"scope": 2986,
"src": "2688:7:16",
"stateVariable": false,
"storageLocation": "default",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
},
"typeName": {
"id": 2980,
"name": "uint256",
"nodeType": "ElementaryTypeName",
"src": "2688:7:16",
"typeDescriptions": {
"typeIdentifier": "t_uint256",
"typeString": "uint256"
}
},
"value": null,
"visibility": "internal"
}
],
"src": "2687:9:16"
},
"scope": 3200,
"src": "2644:89:16",
"stateMutability": "view",
"superFunction": null,
"visibility": "public"
},
{
"body": {
"id": 2997,
"nodeType": "Block",
"src": "3042:40:16",
"statements": [
{
"expression": {
"argumentTypes": null,
"baseExpression": {
"argumentTypes": null,
"id": 2993,
"name": "balances",
"nodeType": "Identifier",
"overloadedDeclarations": [],
"referencedDeclaration": 2972,
"src": "3059:8:16",
"typeDescriptions": {
"typeIdentifier": "t_mapping$_t_address_$_t_uint256_$",
"typeString": "mapping(address => uint256)"
}
},
"id": 2995,
"indexExpr