Token

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

interface IERC20    - function name()    - function symbol()    - function decimals()    - function totalSupply()    - function balanceOf(address owner)    - function allowance(address owner, add ...    - function approve(address spender, uin ...    - function transfer(address to, uint va ...    - function transferFrom(address from, a ... library SafeMath    - function add(uint x, uint y)    - function sub(uint x, uint y)    - function mul(uint x, uint y)    - function div(uint256 a, uint256 b)  contract MonetTokenERC20 is IERC20 *    - function _mint(address to, uint value ...    - function _burn(address from, uint256 ...    - function _approve(address owner, addr ...    - function _transfer(address from, addr ...    - function approve(address spender, uin ...    - function transfer(address to, uint va ...    - function transferFrom(address from, a ...  contract MonetToken is MonetTokenE ... *

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2020-11-04
*/

pragma solidity >=0.5.0;

interface IERC20 {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external view returns (string memory);
    function symbol() external view returns (string memory);
    function decimals() external view returns (uint8);
    function totalSupply() external view returns (uint);
    function balanceOf(address owner) external view returns (uint);
    function allowance(address owner, address spender) external view returns (uint);

    function approve(address spender, uint value) external returns (bool);
    function transfer(address to, uint value) external returns (bool);
    function transferFrom(address from, address to, uint value) external returns (bool);
}

pragma solidity =0.5.16;

// a library for performing overflow-safe math, courtesy of DappHub (https://github.com/dapphub/ds-math)

library SafeMath {
    function add(uint x, uint y) internal pure returns (uint z) {
        require((z = x + y) >= x, 'ds-math-add-overflow');
    }

    function sub(uint x, uint y) internal pure returns (uint z) {
        require((z = x - y) <= x, 'ds-math-sub-underflow');
    }

    function mul(uint x, uint y) internal pure returns (uint z) {
        require(y == 0 || (z = x * y) / y == x, 'ds-math-mul-overflow');
    }
    
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0);
        return a / b;
    }
}

pragma solidity =0.5.16;

contract MonetTokenERC20 is IERC20 {
    using SafeMath for uint;

    uint public totalSupply;
    mapping(address => uint) public balanceOf;
    mapping(address => mapping(address => uint)) public allowance;


    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function _mint(address to, uint value) internal {
        totalSupply = totalSupply.add(value);
        balanceOf[to] = balanceOf[to].add(value);
        emit Transfer(address(0), to, value);
    }

    function _burn(address from, uint256 value) internal {
        balanceOf[from] = balanceOf[from].sub(value);
        totalSupply = totalSupply.sub(value);
        emit Transfer(from, address(0), value);
    }

    function _approve(address owner, address spender, uint value) private {
        allowance[owner][spender] = value;
        emit Approval(owner, spender, value);
    }

    function _transfer(address from, address to, uint value) private {
        balanceOf[from] = balanceOf[from].sub(value);
        balanceOf[to] = balanceOf[to].add(value);
        emit Transfer(from, to, value);
    }

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

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

    function transferFrom(address from, address to, uint value) external returns (bool) {
        if (allowance[from][msg.sender] != uint(-1)) {
            allowance[from][msg.sender] = allowance[from][msg.sender].sub(value);
        }
        _transfer(from, to, value);
        return true;
    }
}

pragma solidity =0.5.16;

contract MonetToken is MonetTokenERC20 {
    
    string public constant name = "Monet";
    string public constant symbol = "MNT";
    uint8 public constant decimals = 18;

    constructor() public {
        _mint(msg.sender,21000e18);
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

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

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

3441:253:0:-;;;;8:9:-1;5:2;;;30:1;27;20:12;5:2;3441:253:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3493:37;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;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;3493:37:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;2803:147;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;2803:147:0;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;1661:23;;;:::i;:::-;;;;;;;;;;;;;;;;3105:301;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;3105:301:0;;;;;;;;;;;;;;;;;:::i;3581:35::-;;;:::i;:::-;;;;;;;;;;;;;;;;;;;1691:41;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;1691:41:0;-1:-1:-1;;;;;1691:41:0;;:::i;3537:37::-;;;:::i;2958:139::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;2958:139:0;;;;;;;;:::i;1739:61::-;;;;;;13:2:-1;8:3;5:11;2:2;;;29:1;26;19:12;2:2;-1:-1;;;;;;1739:61:0;;;;;;;;;;:::i;3493:37::-;;;;;;;;;;;;;;-1:-1:-1;;;3493:37:0;;;;:::o;2803:147::-;2867:4;2884:36;2893:10;2905:7;2914:5;2884:8;:36::i;:::-;-1:-1:-1;2938:4:0;2803:147;;;;;:::o;1661:23::-;;;;:::o;3105:301::-;-1:-1:-1;;;;;3204:15:0;;3183:4;3204:15;;;:9;:15;;;;;;;;3220:10;3204:27;;;;;;;;-1:-1:-1;;3204:39:0;3200:140;;-1:-1:-1;;;;;3290:15:0;;;;;;:9;:15;;;;;;;;3306:10;3290:27;;;;;;;;:38;;3322:5;3290:38;:31;:38;:::i;:::-;-1:-1:-1;;;;;3260:15:0;;;;;;:9;:15;;;;;;;;3276:10;3260:27;;;;;;;:68;3200:140;3350:26;3360:4;3366:2;3370:5;3350:9;:26::i;:::-;-1:-1:-1;3394:4:0;3105:301;;;;;:::o;3581:35::-;3614:2;3581:35;:::o;1691:41::-;;;;;;;;;;;;;:::o;3537:37::-;;;;;;;;;;;;;;-1:-1:-1;;;3537:37:0;;;;:::o;2958:139::-;3018:4;3035:32;3045:10;3057:2;3061:5;3035:9;:32::i;1739:61::-;;;;;;;;;;;;;;;;;;;;;;;;:::o;2398:169::-;-1:-1:-1;;;;;2479:16:0;;;;;;;:9;:16;;;;;;;;:25;;;;;;;;;;;;;:33;;;2528:31;;;;;;;;;;;;;;;;;2398:169;;;:::o;1138:129::-;1222:5;;;1217:16;;;;1209:50;;;;;-1:-1:-1;;;1209:50:0;;;;;;;;;;;;-1:-1:-1;;;1209:50:0;;;;;;;;;;;;;;2575:220;-1:-1:-1;;;;;2669:15:0;;;;;;:9;:15;;;;;;:26;;2689:5;2669:26;:19;:26;:::i;:::-;-1:-1:-1;;;;;2651:15:0;;;;;;;:9;:15;;;;;;:44;;;;2722:13;;;;;;;:24;;2740:5;2722:24;:17;:24;:::i;:::-;-1:-1:-1;;;;;2706:13:0;;;;;;;:9;:13;;;;;;;;;:40;;;;2762:25;;;;;;;2706:13;;2762:25;;;;;;;;;;;;;2575:220;;;:::o;1002:128::-;1086:5;;;1081:16;;;;1073:49;;;;;-1:-1:-1;;;1073:49:0;;;;;;;;;;;;-1:-1:-1;;;1073:49:0;;;;;;;;;;;;;

bzzr://87db67441193767566228fd155013703f60a9e3756f2ba505778b3b11f4fccb0