Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2021-01-22
*/

pragma solidity 0.4.25;

contract IERC20 {
    function transfer(address to, uint256 value) public returns (bool);

    function approve(address spender, uint256 value) public returns (bool);

    function transferFrom(address from, address to, uint256 value) public returns (bool);

    function balanceOf(address who) public view returns (uint256);

    function allowance(address owner, address spender) public view returns (uint256);

    event Transfer(address indexed from, address indexed to, uint256 value);

    event Approval(address indexed owner, address indexed spender, uint256 value);
}


library SafeMath {
  
  function mul(uint256 a, uint256 b) internal pure returns (uint256) {
    // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
    // benefit is lost if 'b' is also tested.
    // See: https://github.com/OpenZeppelin/openzeppelin-solidity/pull/522
    if (a == 0) {
      return 0;
    }

    uint256 c = a * b;
    require(c / a == b);

    return c;
  }

 
  function div(uint256 a, uint256 b) internal pure returns (uint256) {
    // Solidity only automatically asserts when dividing by 0
    require(b > 0);
    uint256 c = a / b;
    // assert(a == b * c + a % b); // There is no case in which this doesn't hold

    return c;
  }


  function sub(uint256 a, uint256 b) internal pure returns (uint256) {
    require(b <= a);
    uint256 c = a - b;

    return c;
  }

  function add(uint256 a, uint256 b) internal pure returns (uint256) {
    uint256 c = a + b;
    require(c >= a);

    return c;
  }

  function mod(uint256 a, uint256 b) internal pure returns (uint256) {
    require(b != 0);
    return a % b;
  }
}


contract ERC20 is IERC20 {
    using SafeMath for uint256;

    mapping (address => uint256) internal _balances;

    mapping (address => mapping (address => uint256)) private _allowed;


    function balanceOf(address owner) public view returns (uint256) {
        return _balances[owner];
    }


    function allowance(address owner, address spender) public view returns (uint256) {
        return _allowed[owner][spender];
    }


    function transfer(address to, uint256 value) public returns (bool) {
        _transfer(msg.sender, to, value);
        return true;
    }


    function approve(address spender, uint256 value) public returns (bool) {
        _approve(msg.sender, spender, value);
        return true;
    }


    function transferFrom(address from, address to, uint256 value) public returns (bool) {
        _transfer(from, to, value);
        _approve(from, msg.sender, _allowed[from][msg.sender].sub(value));
        return true;
    }


    function increaseAllowance(address spender, uint256 addedValue) public returns (bool) {
        _approve(msg.sender, spender, _allowed[msg.sender][spender].add(addedValue));
        return true;
    }


    function decreaseAllowance(address spender, uint256 subtractedValue) public returns (bool) {
        _approve(msg.sender, spender, _allowed[msg.sender][spender].sub(subtractedValue));
        return true;
    }

    function _transfer(address from, address to, uint256 value) internal {
        require(to != address(0));

        _balances[from] = _balances[from].sub(value);
        _balances[to] = _balances[to].add(value);
        emit Transfer(from, to, value);
    }

    function _approve(address owner, address spender, uint256 value) internal {
        require(spender != address(0));
        require(owner != address(0));

        _allowed[owner][spender] = value;
        emit Approval(owner, spender, value);
    }

}

contract ANT is ERC20 {
  string public constant name = 'ANT Coin';
  string public constant symbol = 'ANT';
  uint8 public constant decimals = 18;
  uint256 public constant totalSupply = (100000000 * 1e6) * (10 ** uint256(decimals));

  constructor(address _ANT) public {
    _balances[_ANT] = totalSupply;
    emit Transfer(address(0x0), _ANT, totalSupply);
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"value","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"from","type":"address"},{"name":"to","type":"address"},{"name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"addedValue","type":"uint256"}],"name":"increaseAllowance","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"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"spender","type":"address"},{"name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","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":"spender","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_ANT","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":true,"name":"to","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"owner","type":"address"},{"indexed":true,"name":"spender","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Approval","type":"event"}]

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

0000000000000000000000004b071f1136fa14db319115acf714568b8cc1adbd

-----Decoded View---------------
Arg [0] : _ANT (address): 0x4b071f1136FA14db319115aCF714568B8CC1adbD

-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000004b071f1136fa14db319115acf714568b8cc1adbd

3717:375:0:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3744:40;;8:9:-1;5:2;;;30:1;27;20:12;5:2;3744:40:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8:100:-1;33:3;30:1;27:10;8:100;;;90:11;;;84:18;71:11;;;64:39;52:2;45:10;8:100;;;12:14;3744:40:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2354:148;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;2354:148:0;-1:-1:-1;;;;;2354:148:0;;;;;;;;;;;;;;;;;;;;;;;;;3871:83;;8:9:-1;5:2;;;30:1;27;20:12;5:2;3871:83:0;;;;;;;;;;;;;;;;;;;;2512:228;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;2512:228:0;-1:-1:-1;;;;;2512:228:0;;;;;;;;;;;;3831:35;;8:9:-1;5:2;;;30:1;27;20:12;5:2;3831:35:0;;;;;;;;;;;;;;;;;;;;;;;2750:203;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;2750:203:0;-1:-1:-1;;;;;2750:203:0;;;;;;;1947:106;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;1947:106:0;-1:-1:-1;;;;;1947:106:0;;;;;3789:37;;8:9:-1;5:2;;;30:1;27;20:12;5:2;3789:37:0;;;;2963:213;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;2963:213:0;-1:-1:-1;;;;;2963:213:0;;;;;;;2204:140;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;2204:140:0;-1:-1:-1;;;;;2204:140:0;;;;;;;2063:131;;8:9:-1;5:2;;;30:1;27;20:12;5:2;-1:-1;2063:131:0;-1:-1:-1;;;;;2063:131:0;;;;;;;;;;3744:40;;;;;;;;;;;;;;;;;;;:::o;2354:148::-;2419:4;2436:36;2445:10;2457:7;2466:5;2436:8;:36::i;:::-;-1:-1:-1;2490:4:0;2354:148;;;;:::o;3871:83::-;3909:45;3871:83;:::o;2512:228::-;2591:4;2608:26;2618:4;2624:2;2628:5;2608:9;:26::i;:::-;-1:-1:-1;;;;;2672:14:0;;;;;;:8;:14;;;;;;;;2660:10;2672:26;;;;;;;;;2645:65;;2654:4;;2672:37;;2703:5;2672:37;:30;:37;:::i;:::-;2645:8;:65::i;:::-;-1:-1:-1;2728:4:0;2512:228;;;;;:::o;3831:35::-;3864:2;3831:35;:::o;2750:203::-;2856:10;2830:4;2877:20;;;:8;:20;;;;;;;;-1:-1:-1;;;;;2877:29:0;;;;;;;;;;2830:4;;2847:76;;2868:7;;2877:45;;2911:10;2877:45;:33;:45;:::i;1947:106::-;-1:-1:-1;;;;;2029:16:0;2002:7;2029:16;;;;;;;;;;;;1947:106::o;3789:37::-;;;;;;;;;;;;;;;;;;;:::o;2963:213::-;3074:10;3048:4;3095:20;;;:8;:20;;;;;;;;-1:-1:-1;;;;;3095:29:0;;;;;;;;;;3048:4;;3065:81;;3086:7;;3095:50;;3129:15;3095:50;:33;:50;:::i;2204:140::-;2265:4;2282:32;2292:10;2304:2;2308:5;2282:9;:32::i;2063:131::-;-1:-1:-1;;;;;2162:15:0;;;2135:7;2162:15;;;:8;:15;;;;;;;;:24;;;;;;;;;;;;;2063:131::o;3454:254::-;-1:-1:-1;;;;;3547:21:0;;;;3539:30;;;;;;-1:-1:-1;;;;;3588:19:0;;;;3580:28;;;;;;-1:-1:-1;;;;;3621:15:0;;;;;;;:8;:15;;;;;;;;:24;;;;;;;;;;;;;:32;;;3669:31;;;;;;;;;;;;;;;;;3454:254;;;:::o;3184:262::-;-1:-1:-1;;;;;3272:16:0;;;;3264:25;;;;;;-1:-1:-1;;;;;3320:15:0;;:9;:15;;;;;;;;;;;:26;;3340:5;3320:26;:19;:26;:::i;:::-;-1:-1:-1;;;;;3302:15:0;;;:9;:15;;;;;;;;;;;:44;;;;3373:13;;;;;;;:24;;3391:5;3373:24;:17;:24;:::i;:::-;-1:-1:-1;;;;;3357:13:0;;;:9;:13;;;;;;;;;;;;:40;;;;3413:25;;;;;;;3357:13;;3413:25;;;;;;;;;;;;;3184:262;;;:::o;1340:136::-;1398:7;;1422:6;;;;1414:15;;;;;;-1:-1:-1;;1448:5:0;;;1340:136::o;1482:::-;1540:7;1568:5;;;1588:6;;;;1580:15;;;;;;1611:1;1482:136;-1:-1:-1;;;1482:136:0:o

bzzr://864cf0ca97e78ab3b3cd0ca045927af2f548befd2279f03bdf88750b4efaf142