safe-react/safe-contracts/build/contracts/test/EmptyToken.json

{
  "contractName": "EmptyToken",
  "abi": [
    {
      "constant": true,
      "inputs": [],
      "name": "decimals",
      "outputs": [
        {
          "name": "",
          "type": "uint8"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [],
      "name": "acceptOwnership",
      "outputs": [],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "owner",
      "outputs": [
        {
          "name": "",
          "type": "address"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "newOwner",
      "outputs": [
        {
          "name": "",
          "type": "address"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "_newOwner",
          "type": "address"
        }
      ],
      "name": "transferOwnership",
      "outputs": [],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "constructor"
    },
    {
      "payable": true,
      "stateMutability": "payable",
      "type": "fallback"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "name": "_from",
          "type": "address"
        },
        {
          "indexed": true,
          "name": "_to",
          "type": "address"
        }
      ],
      "name": "OwnershipTransferred",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "name": "from",
          "type": "address"
        },
        {
          "indexed": true,
          "name": "to",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "tokens",
          "type": "uint256"
        }
      ],
      "name": "Transfer",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "name": "tokenOwner",
          "type": "address"
        },
        {
          "indexed": true,
          "name": "spender",
          "type": "address"
        },
        {
          "indexed": false,
          "name": "tokens",
          "type": "uint256"
        }
      ],
      "name": "Approval",
      "type": "event"
    },
    {
      "constant": true,
      "inputs": [],
      "name": "totalSupply",
      "outputs": [
        {
          "name": "",
          "type": "uint256"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "tokenOwner",
          "type": "address"
        }
      ],
      "name": "balanceOf",
      "outputs": [
        {
          "name": "balance",
          "type": "uint256"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "to",
          "type": "address"
        },
        {
          "name": "tokens",
          "type": "uint256"
        }
      ],
      "name": "transfer",
      "outputs": [
        {
          "name": "success",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "spender",
          "type": "address"
        },
        {
          "name": "tokens",
          "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": "tokens",
          "type": "uint256"
        }
      ],
      "name": "transferFrom",
      "outputs": [
        {
          "name": "success",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": true,
      "inputs": [
        {
          "name": "tokenOwner",
          "type": "address"
        },
        {
          "name": "spender",
          "type": "address"
        }
      ],
      "name": "allowance",
      "outputs": [
        {
          "name": "remaining",
          "type": "uint256"
        }
      ],
      "payable": false,
      "stateMutability": "view",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "spender",
          "type": "address"
        },
        {
          "name": "tokens",
          "type": "uint256"
        },
        {
          "name": "data",
          "type": "bytes"
        }
      ],
      "name": "approveAndCall",
      "outputs": [
        {
          "name": "success",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "constant": false,
      "inputs": [
        {
          "name": "tokenAddress",
          "type": "address"
        },
        {
          "name": "tokens",
          "type": "uint256"
        }
      ],
      "name": "transferAnyERC20Token",
      "outputs": [
        {
          "name": "success",
          "type": "bool"
        }
      ],
      "payable": false,
      "stateMutability": "nonpayable",
      "type": "function"
    }
  ],
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  "source": "pragma solidity ^0.4.24;\n\n// ----------------------------------------------------------------------------\n// 'FIXED' 'Example Fixed Supply Token' token contract\n//\n// Symbol      : FIXED\n// Name        : Example Fixed Supply Token\n// Total supply: 1,000,000.000000000000000000\n// Decimals    : 18\n//\n// Enjoy.\n//\n// (c) BokkyPooBah / Bok Consulting Pty Ltd 2018. The MIT Licence.\n// ----------------------------------------------------------------------------\n\n\n// ----------------------------------------------------------------------------\n// Safe maths\n// ----------------------------------------------------------------------------\nlibrary SafeMath {\n    function add(uint a, uint b) internal pure returns (uint c) {\n        c = a + b;\n        require(c >= a);\n    }\n    function sub(uint a, uint b) internal pure returns (uint c) {\n        require(b <= a);\n        c = a - b;\n    }\n    function mul(uint a, uint b) internal pure returns (uint c) {\n        c = a * b;\n        require(a == 0 || c / a == b);\n    }\n    function div(uint a, uint b) internal pure returns (uint c) {\n        require(b > 0);\n        c = a / b;\n    }\n}\n\n\n// ----------------------------------------------------------------------------\n// ERC Token Standard #20 Interface\n// https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20.md\n// ----------------------------------------------------------------------------\ncontract ERC20Interface {\n    function totalSupply() public constant returns (uint);\n    function balanceOf(address tokenOwner) public constant returns (uint balance);\n    function allowance(address tokenOwner, address spender) public constant returns (uint remaining);\n    function transfer(address to, uint tokens) public returns (bool success);\n    function approve(address spender, uint tokens) public returns (bool success);\n    function transferFrom(address from, address to, uint tokens) public returns (bool success);\n\n    event Transfer(address indexed from, address indexed to, uint tokens);\n    event Approval(address indexed tokenOwner, address indexed spender, uint tokens);\n}\n\n\n// ----------------------------------------------------------------------------\n// Contract function to receive approval and execute function in one call\n//\n// Borrowed from MiniMeToken\n// ----------------------------------------------------------------------------\ncontract ApproveAndCallFallBack {\n    function receiveApproval(address from, uint256 tokens, address token, bytes data) public;\n}\n\n\n// ----------------------------------------------------------------------------\n// Owned contract\n// ----------------------------------------------------------------------------\ncontract Owned {\n    address public owner;\n    address public newOwner;\n\n    event OwnershipTransferred(address indexed _from, address indexed _to);\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    function acceptOwnership() public {\n        require(msg.sender == newOwner);\n        emit OwnershipTransferred(owner, newOwner);\n        owner = newOwner;\n        newOwner = address(0);\n    }\n}\n\n\n// ----------------------------------------------------------------------------\n// ERC20 Token, with the addition of symbol, name and decimals and a\n// fixed supply\n// ----------------------------------------------------------------------------\ncontract EmptyToken is ERC20Interface, Owned {\n    using SafeMath for uint;\n\n    uint8 public decimals;\n    uint _totalSupply;\n\n    mapping(address => uint) balances;\n    mapping(address => mapping(address => uint)) allowed;\n\n\n    // ------------------------------------------------------------------------\n    // Constructor\n    // ------------------------------------------------------------------------\n    constructor() public {\n        decimals = 18;\n        _totalSupply = 1000000 * 10**uint(decimals);\n        balances[owner] = _totalSupply;\n        emit Transfer(address(0), owner, _totalSupply);\n    }\n\n\n    // ------------------------------------------------------------------------\n    // Total supply\n    // ------------------------------------------------------------------------\n    function totalSupply() public view returns (uint) {\n        return _totalSupply.sub(balances[address(0)]);\n    }\n\n\n    // ------------------------------------------------------------------------\n    // Get the token balance for account `tokenOwner`\n    // ------------------------------------------------------------------------\n    function balanceOf(address tokenOwner) public view returns (uint balance) {\n        return balances[tokenOwner];\n    }\n\n\n    // ------------------------------------------------------------------------\n    // Transfer the balance from token owner's account to `to` account\n    // - Owner's account must have sufficient balance to transfer\n    // - 0 value transfers are allowed\n    // ------------------------------------------------------------------------\n    function transfer(address to, uint tokens) public returns (bool success) {\n        balances[msg.sender] = balances[msg.sender].sub(tokens);\n        balances[to] = balances[to].add(tokens);\n        emit Transfer(msg.sender, to, tokens);\n        return true;\n    }\n\n\n    // ------------------------------------------------------------------------\n    // Token owner can approve for `spender` to transferFrom(...) `tokens`\n    // from the token owner's account\n    //\n    // https://github.com/ethereum/EIPs/blob/master/EIPS/eip-20-token-standard.md\n    // recommends that there are no checks for the approval double-spend attack\n    // as this should be implemented in user interfaces \n    // ------------------------------------------------------------------------\n    function approve(address spender, uint tokens) public returns (bool success) {\n        allowed[msg.sender][spender] = tokens;\n        emit Approval(msg.sender, spender, tokens);\n        return true;\n    }\n\n\n    // ------------------------------------------------------------------------\n    // Transfer `tokens` from the `from` account to the `to` account\n    // \n    // The calling account must already have sufficient tokens approve(...)-d\n    // for spending from the `from` account and\n    // - From account must have sufficient balance to transfer\n    // - Spender must have sufficient allowance to transfer\n    // - 0 value transfers are allowed\n    // ------------------------------------------------------------------------\n    function transferFrom(address from, address to, uint tokens) public returns (bool success) {\n        balances[from] = balances[from].sub(tokens);\n        allowed[from][msg.sender] = allowed[from][msg.sender].sub(tokens);\n        balances[to] = balances[to].add(tokens);\n        emit Transfer(from, to, tokens);\n        return true;\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(address tokenOwner, address spender) public view returns (uint remaining) {\n        return allowed[tokenOwner][spender];\n    }\n\n\n    // ------------------------------------------------------------------------\n    // Token owner can approve for `spender` to transferFrom(...) `tokens`\n    // from the token owner's account. The `spender` contract function\n    // `receiveApproval(...)` is then executed\n    // ------------------------------------------------------------------------\n    function approveAndCall(address spender, uint tokens, bytes data) public returns (bool success) {\n        allowed[msg.sender][spender] = tokens;\n        emit Approval(msg.sender, spender, tokens);\n        ApproveAndCallFallBack(spender).receiveApproval(msg.sender, tokens, this, data);\n        return true;\n    }\n\n\n    // ------------------------------------------------------------------------\n    // Don't accept ETH\n    // ------------------------------------------------------------------------\n    function () public payable {\n        revert();\n    }\n\n\n    // ------------------------------------------------------------------------\n    // Owner can transfer out any accidentally sent ERC20 tokens\n    // ------------------------------------------------------------------------\n    function transferAnyERC20Token(address tokenAddress, uint tokens) public onlyOwner returns (bool success) {\n        return ERC20Interface(tokenAddress).transfer(owner, tokens);\n    }\n}",
  "sourcePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/test/EmptyToken.sol",
  "ast": {
    "absolutePath": "/Users/apanizo/git/gnosis/safe-contracts/contracts/test/EmptyToken.sol",
    "exportedSymbols": {
      "ApproveAndCallFallBack": [
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      ],
      "ERC20Interface": [
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      ],
      "EmptyToken": [
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      "Owned": [
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      "SafeMath": [
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    },
    "id": 3416,
    "nodeType": "SourceUnit",
    "nodes": [
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        "literals": [
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        "nodeType": "PragmaDirective",
        "src": "0:24:25"
      },
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        "baseContracts": [],
        "contractDependencies": [],
        "contractKind": "library",
        "documentation": null,
        "fullyImplemented": true,
        "id": 2972,
        "linearizedBaseContracts": [
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        "name": "SafeMath",
        "nodeType": "ContractDefinition",
        "nodes": [
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              "nodeType": "Block",
              "src": "719:51:25",
              "statements": [
                {
                  "expression": {
                    "argumentTypes": null,
                    "id": 2890,
                    "isConstant": false,
                    "isLValue": false,
                    "isPure": false,
                    "lValueRequested": false,
                    "leftHandSide": {
                      "argumentTypes": null,
                      "id": 2886,
                      "name": "c",
                      "nodeType": "Identifier",
                      "overloadedDeclarations": [],
                      "referencedDeclaration": 2884,
                      "src": "729:1:25",
                      "typeDescriptions": {
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                        "typeString": "uint256"
                      }
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                    "nodeType": "Assignment",
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                      "commonType": {
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