RAIDO

pragma solidity ^0.6.6;

contract ERC20Basic {
    string public constant name = "RAIDO";
    string public constant symbol = "RA";
    uint8 public constant decimals = 18;
    uint256 totalSupply_ = 100000000000000000000000000;

    event Approval(
        address indexed tokenOwner,
        address indexed spender,
        uint256 tokens
    );
    event Transfer(address indexed from, address indexed to, uint256 tokens);

    mapping(address => uint256) balances;

    mapping(address => mapping(address => uint256)) allowed;

    using SafeMath for uint256;

    constructor() public {
        balances[msg.sender] = totalSupply_;
    }
    
    function totalSupply() public view returns (uint256) {
        return totalSupply_;
    }

    function balanceOf(address tokenOwner) public view returns (uint256) {
        return balances[tokenOwner];
    }

    function transfer(address receiver, uint256 numTokens)
        public
        returns (bool)
    {
        require(numTokens <= balances[msg.sender]);
        balances[msg.sender] = balances[msg.sender].sub(numTokens);
        balances[receiver] = balances[receiver].add(numTokens);
        emit Transfer(msg.sender, receiver, numTokens);
        return true;
    }

    function approve(address delegate, uint256 numTokens)
        public
        returns (bool)
    {
        allowed[msg.sender][delegate] = numTokens;
        Approval(msg.sender, delegate, numTokens);
        return true;
    }

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

    function transferFrom(address owner, address buyer, uint256 numTokens)
        public
        returns (bool)
    {
        require(numTokens <= balances[owner]);
        require(numTokens <= allowed[owner][msg.sender]);

        balances[owner] = balances[owner].sub(numTokens);
        allowed[owner][msg.sender] = allowed[owner][msg.sender].sub(numTokens);
        balances[buyer] = balances[buyer].add(numTokens);
        Transfer(owner, buyer, numTokens);
        return true;
    }
}

library SafeMath {
    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;
    }
}

{
  "compilationTarget": {
    "browser/ERC20.sol": "ERC20Basic"
  },
  "evmVersion": "istanbul",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "remappings": []
}