Explorer by Anyblock Analytics

0x2D0E8d97b314A774B3ca666ede4Bca50E0e4da87

Address

Address Details

Name	WINE
Symbol	WINE
Type	ERC-20
Total Supply	99000000000000000
Transactions	34903
Logs	34910

Name	WineCoin
Compiler	v0.4.24+commit.e67f0147

Contract ABI

[{"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":"success","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":"_amount","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","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":"owner","outputs":[{"name":"","type":"address"}],"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":"_to","type":"address"},{"name":"_amount","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","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"},{"constant":false,"inputs":[{"name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"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"},{"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":"burner","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Burn","type":"event"}]

Contract Sourcecode

pragma solidity ^0.4.24;

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 WineCoin {

    using SafeMath for uint256;

    address public owner = msg.sender;
    mapping (address => uint256) balances;
    mapping (address => mapping (address => uint256)) allowed;

    string public constant name = "WINE";
    string public constant symbol = "WINE";
    uint public constant decimals = 8;
    uint256 public totalSupply = 990000000e8;

    event Approval(address indexed _owner, address indexed _spender, uint256 _value);
    event Transfer(address indexed _from, address indexed _to, uint256 _value);
    event Burn(address indexed burner, uint256 value);

    modifier onlyOwner() {
        require(msg.sender == owner,"only owner allow");
        _;
    }

    // mitigates the ERC20 short address attack
    modifier onlyPayloadSize(uint size) {
        assert(msg.data.length >= size + 4);
        _;
    }

    constructor() public {
        owner = msg.sender;
        balances[msg.sender] = totalSupply;
    }

    function transferOwnership(address newOwner) public onlyOwner {
        if (newOwner != address(0)) {
            owner = newOwner;
        }
    }

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

    function transfer(address _to, uint256 _amount) public onlyPayloadSize(2 * 32) returns (bool success) {

        require(_to != address(0),"to address error");
        require(_amount <= balances[msg.sender],"from token not enough");

        balances[msg.sender] = balances[msg.sender].sub(_amount);
        balances[_to] = balances[_to].add(_amount);
        emit Transfer(msg.sender, _to, _amount);
        return true;
    }

    function transferFrom(address _from, address _to, uint256 _amount) public onlyPayloadSize(3 * 32) returns (bool success) {

        require(_to != address(0),"to address error");
        require(_amount <= balances[_from],"from token not enough");
        require(_amount <= allowed[_from][msg.sender],"insufficient credit");

        balances[_from] = balances[_from].sub(_amount);
        allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_amount);
        balances[_to] = balances[_to].add(_amount);
        emit Transfer(_from, _to, _amount);
        return true;
    }

    function approve(address _spender, uint256 _value) public returns (bool success) {
        allowed[msg.sender][_spender] = _value;
        emit Approval(msg.sender, _spender, _value);
        return true;
    }

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

Latest Transactions

Block	Hash	From	To
9115725	0xcc3...92e	0x8CA...577	0x2D0...a87
9115725	0xdcd...514	0xcf0...Aa2	0x2D0...a87
9115690	0x64a...0ff	0xBF9...b6d	0x2D0...a87
9115663	0x197...f82	0x10d...aC9	0x2D0...a87
9115627	0x01c...fc4	0x8CA...577	0x2D0...a87
9115605	0x068...081	0xa6b...7df	0x2D0...a87
9115590	0x3f5...efc	0xa6b...7df	0x2D0...a87
9115572	0x269...a53	0xBF9...b6d	0x2D0...a87
9115571	0xfa5...fa0	0xa6b...7df	0x2D0...a87
9115558	0x542...cc1	0x8CA...577	0x2D0...a87
9115536	0x9ad...239	0xBF9...b6d	0x2D0...a87
9115536	0x6f8...c20	0x328...408	0x2D0...a87
9115504	0x983...04a	0xBF9...b6d	0x2D0...a87
9115477	0xc45...020	0xC52...937	0x2D0...a87
9115470	0xad2...a10	0xfc9...8c2	0x2D0...a87
9115443	0xb1c...8d7	0x8CA...577	0x2D0...a87
9115435	0xb37...f8e	0x8CA...577	0x2D0...a87
9115430	0xc94...a30	0xC52...937	0x2D0...a87
9115419	0xad7...f77	0xe22...faD	0x2D0...a87
9115412	0x54f...b29	0x10d...aC9	0x2D0...a87
9115396	0x624...bc5	0x8CA...577	0x2D0...a87
9115390	0x85c...e06	0x10d...aC9	0x2D0...a87
9115385	0xcfd...e26	0xBF9...b6d	0x2D0...a87
9115385	0x38a...ed5	0xe22...faD	0x2D0...a87
9115379	0x713...10a	0x8CA...577	0x2D0...a87
9115357	0x80a...fad	0x8CA...577	0x2D0...a87
9115350	0x39c...e80	0xBF9...b6d	0x2D0...a87
9115293	0x92c...13f	0x644...b99	0x2D0...a87
9115279	0x412...99a	0xd93...DA4	0x2D0...a87
9115256	0x952...c77	0xd93...DA4	0x2D0...a87
9115256	0xb4d...323	0x8CA...577	0x2D0...a87
9115243	0xca7...ded	0xd93...DA4	0x2D0...a87
9115243	0x469...9e4	0x8CA...577	0x2D0...a87
9115241	0x24b...07b	0xd93...DA4	0x2D0...a87
9115239	0x868...d0b	0xd93...DA4	0x2D0...a87
9115234	0xde2...4df	0xd93...DA4	0x2D0...a87
9115233	0xbda...90e	0xdbe...545	0x2D0...a87
9115222	0x6eb...802	0x8CA...577	0x2D0...a87
9115211	0xdc4...69d	0xBF9...b6d	0x2D0...a87
9115207	0x94c...1da	0x8CA...577	0x2D0...a87
9115207	0xf68...b68	0xBF9...b6d	0x2D0...a87
9115205	0xd59...051	0x8CA...577	0x2D0...a87
9115205	0xb12...232	0xBF9...b6d	0x2D0...a87
9115202	0x2e3...7b4	0x8CA...577	0x2D0...a87
9115199	0x66e...4b3	0xBF9...b6d	0x2D0...a87
9115181	0x70b...385	0xd93...DA4	0x2D0...a87
9115147	0x2ce...fe8	0xBF9...b6d	0x2D0...a87
9115143	0x170...55f	0xd93...DA4	0x2D0...a87
9115109	0x893...31c	0xBF9...b6d	0x2D0...a87
9115106	0x077...cdb	0x7ba...D56	0x2D0...a87

Latest Logs

Block	Identifier	Address
9115725	0xb8d...e32	0x2D0...a87
9115725	0x2c8...e2b	0x2D0...a87
9115690	0x6f3...7c7	0x2D0...a87
9115663	0x279...dd4	0x2D0...a87
9115627	0x3c1...52a	0x2D0...a87
9115605	0x785...85a	0x2D0...a87
9115590	0x6e3...2fa	0x2D0...a87
9115572	0xceb...bbd	0x2D0...a87
9115571	0xffc...e01	0x2D0...a87
9115558	0x585...87e	0x2D0...a87
9115536	0x181...b2b	0x2D0...a87
9115536	0xb9b...0c4	0x2D0...a87
9115504	0x211...cac	0x2D0...a87
9115477	0xbc2...9f9	0x2D0...a87
9115470	0x389...80b	0x2D0...a87
9115443	0xdad...5f7	0x2D0...a87
9115435	0x318...2e9	0x2D0...a87
9115430	0x92b...bc1	0x2D0...a87
9115419	0xf7f...9f0	0x2D0...a87
9115412	0x6e7...32f	0x2D0...a87
9115396	0x4b3...f7b	0x2D0...a87
9115390	0x723...d87	0x2D0...a87
9115385	0xa29...5f5	0x2D0...a87
9115385	0x823...a0f	0x2D0...a87
9115379	0x6af...56b	0x2D0...a87
9115357	0x932...a3d	0x2D0...a87
9115350	0xefd...b82	0x2D0...a87
9115293	0x553...f4b	0x2D0...a87
9115279	0x929...337	0x2D0...a87
9115256	0x96c...943	0x2D0...a87
9115256	0xe7a...5a7	0x2D0...a87
9115243	0xb24...8ab	0x2D0...a87
9115243	0xac6...48f	0x2D0...a87
9115241	0x3e0...c38	0x2D0...a87
9115239	0x64c...be1	0x2D0...a87
9115234	0x418...88f	0x2D0...a87
9115233	0x592...152	0x2D0...a87
9115222	0xc44...fa5	0x2D0...a87
9115211	0x0af...d1d	0x2D0...a87
9115207	0xc4d...f07	0x2D0...a87
9115207	0x52c...733	0x2D0...a87
9115205	0x07f...0e4	0x2D0...a87
9115205	0xc9c...740	0x2D0...a87
9115202	0x58b...04c	0x2D0...a87
9115199	0xc7c...d66	0x2D0...a87
9115181	0x9c0...869	0x2D0...a87
9115147	0x6d4...c8a	0x2D0...a87
9115143	0x533...f86	0x2D0...a87
9115109	0x378...c26	0x2D0...a87
9115106	0x44e...244	0x2D0...a87