Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta

Outline

• library SafeMath
•    - function mul(uint256 a, uint256 b)
•    - function div(uint256 a, uint256 b)
•    - function sub(uint256 a, uint256 b)
•    - function add(uint256 a, uint256 b)
•  contract Ownable
•    - function Ownable()
•  contract TokenTransferInterface
•    - function transfer(address _to, uint25 ...
•  contract AirDrop is Ownable *
•    - function airDrop(address[] _addrs, ui ...

More Options

• Similar
• Submit Audit
• Compare

/**
 *Submitted for verification at apescan.io on 2024-11-20
*/

// SPDX-License-Identifier: MIT

pragma solidity ^0.4.17;

library SafeMath {
    
    function mul(uint256 a, uint256 b) internal pure  returns (uint256) {
        uint256 c = a * b;
        assert(a == 0 || c / a == b);
        return c;
    }

    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a / b;
        return c;
    }

    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        assert(b <= a);
        return a - b;
    }

    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        assert(c >= a);
        return c;
    }
}
contract Ownable {
    
    address public owner;

    /**
     * The address whcih deploys this contrcat is automatically assgined ownership.
     * */
    function Ownable() public {
        owner = msg.sender;
    }

    /**
     * Functions with this modifier can only be executed by the owner of the contract. 
     * */
    modifier onlyOwner {
        require(msg.sender == owner);
        _;
    }
}
contract TokenTransferInterface {
    function transfer(address _to, uint256 _value) public;
}
contract AirDrop is Ownable {

    using SafeMath for uint256;
    
    TokenTransferInterface public constant token = TokenTransferInterface(0x4ec551c12dDcE80f1d667b7C0a1BC3D0eB877837);

    function airDrop(address[] _addrs, uint256 _value) public onlyOwner {
        require(_addrs.length > 0);
        for (uint i = 0; i < _addrs.length; i++) {
            if (_addrs[i] != 0x0) {
                token.transfer(_addrs[i], _value);
            }
        }
    }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"constant":true,"inputs":[],"name":"owner","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"token","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_addrs","type":"address[]"},{"name":"_value","type":"uint256"}],"name":"airDrop","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"}]

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

1201:481:0:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;706:20;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1277:113;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1399:280;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;706:20;;;;;;;;;;;;;:::o;1277:113::-;1347:42;1277:113;:::o;1399:280::-;1520:6;1072:5;;;;;;;;;;;1058:19;;:10;:19;;;1050:28;;;;;;;;1502:1;1486:6;:13;:17;1478:26;;;;;;;;1529:1;1520:10;;1515:157;1536:6;:13;1532:1;:17;1515:157;;;1588:3;1575:6;1582:1;1575:9;;;;;;;;;;;;;;;;;;:16;;;;1571:90;;;1347:42;1612:14;;;1627:6;1634:1;1627:9;;;;;;;;;;;;;;;;;;1638:6;1612:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1571:90;1551:3;;;;;;;1515:157;;;1399:280;;;:::o

bzzr://31f1c92465321b8c4fc498b4d1a7d237360085d531a3ec5eaabe3a38c73709de