ETH Price: $2,631.44 (-4.27%)

Token

Bit Value Art Bank (BVB)
 

Overview

Max Total Supply

10,000,000,000 BVB

Holders

1,477

Market

Onchain Market Cap

$0.00

Circulating Supply Market Cap

-

Other Info

Token Contract (WITH 18 Decimals)

Balance
47,206.704 BVB

Value
$0.00
0x6e02cf32942f3ddca1a1093ca70a3cb1c0a4a5c3
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Contract Source Code Verified (Exact Match)

Contract Name:
NetkillerAdvancedToken

Compiler Version
v0.4.24+commit.e67f0147

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
/**
 *Submitted for verification at Etherscan.io on 2018-07-05
*/

pragma solidity ^0.4.24;

/******************************************/
/*       Netkiller ADVANCED TOKEN         */
/******************************************/
/* Author netkiller <[email protected]>   */
/* Home http://www.netkiller.cn           */
/* Version 2018-06-13 - SafeMatch         */
/******************************************/
library SafeMath {

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

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

    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 c) {
        c = a + b;
        assert(c >= a);
        return c;
    }
}

contract NetkillerAdvancedToken {
    
    using SafeMath for uint256;
    
    address public owner;
    string public name;
    string public symbol;
    uint public decimals;
    uint256 public totalSupply;
    
    mapping (address => uint256) internal balances;
    mapping (address => mapping (address => uint256)) internal allowed;

    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(address indexed owner, address indexed spender, uint256 value);
    event Burn(address indexed from, uint256 value);
    
    mapping (address => bool) public frozenAccount;
    event FrozenFunds(address indexed target, bool frozen);

    constructor(
        uint256 initialSupply,
        string tokenName,
        string tokenSymbol,
        uint decimalUnits
    ) public {
        owner = msg.sender;
        name = tokenName;
        symbol = tokenSymbol; 
        decimals = decimalUnits;
        totalSupply = initialSupply * 10 ** uint256(decimals);
        balances[msg.sender] = totalSupply;
    }

    modifier onlyOwner {
        require(msg.sender == owner);
        _;
    }

    function transferOwnership(address _newOwner) onlyOwner public {
        if (_newOwner != address(0)) {
            owner = _newOwner;
        }
    }
    function balanceOf(address _address) view public returns (uint256 balance) {
        return balances[_address];
    }
    
    /* Internal transfer, only can be called by this contract */
    function _transfer(address _from, address _to, uint256 _value) internal {
        require (_to != address(0));                        // Prevent transfer to 0x0 address. Use burn() instead
        require (balances[_from] >= _value);                // Check if the sender has enough
        require (balances[_to] + _value > balances[_to]);   // Check for overflows
        require(!frozenAccount[_from]);                     // Check if sender is frozen
        require(!frozenAccount[_to]);                       // Check if recipient is frozen
        balances[_from] = balances[_from].sub(_value);      // Subtract from the sender
        balances[_to] = balances[_to].add(_value);          // Add the same to the recipient
        emit Transfer(_from, _to, _value);
    }

    function transfer(address _to, uint256 _value) public returns (bool success) {
        _transfer(msg.sender, _to, _value);
        return true;
    }

    function transferFrom(address _from, address _to, uint256 _value) public returns (bool success) {
        require(_value <= balances[_from]);
        require(_value <= allowed[_from][msg.sender]);     // Check allowance
        allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
        _transfer(_from, _to, _value);
        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) view public returns (uint256 remaining) {
        return allowed[_owner][_spender];
    }

    function freezeAccount(address target, bool freeze) onlyOwner public {
        frozenAccount[target] = freeze;
        emit FrozenFunds(target, freeze);
    }

    function transferBatch(address[] _to, uint256 _value) public returns (bool success) {
        for (uint i=0; i<_to.length; i++) {
            _transfer(msg.sender, _to[i], _value);
        }
        return true;
    }
}

Contract Security Audit

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":"_value","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":"_address","type":"address"}],"name":"balanceOf","outputs":[{"name":"balance","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"_to","type":"address[]"},{"name":"_value","type":"uint256"}],"name":"transferBatch","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","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":"_value","type":"uint256"}],"name":"transfer","outputs":[{"name":"success","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"frozenAccount","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"_owner","type":"address"},{"name":"_spender","type":"address"}],"name":"allowance","outputs":[{"name":"remaining","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"target","type":"address"},{"name":"freeze","type":"bool"}],"name":"freezeAccount","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"_newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"inputs":[{"name":"initialSupply","type":"uint256"},{"name":"tokenName","type":"string"},{"name":"tokenSymbol","type":"string"},{"name":"decimalUnits","type":"uint256"}],"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"},{"anonymous":false,"inputs":[{"indexed":true,"name":"from","type":"address"},{"indexed":false,"name":"value","type":"uint256"}],"name":"Burn","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"target","type":"address"},{"indexed":false,"name":"frozen","type":"bool"}],"name":"FrozenFunds","type":"event"}]

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Deployed Bytecode

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

00000000000000000000000000000000000000000000000000000002540be400000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000001200000000000000000000000000000000000000000000000000000000000000124269742056616c7565204172742042616e6b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034256420000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : initialSupply (uint256): 10000000000
Arg [1] : tokenName (string): Bit Value Art Bank
Arg [2] : tokenSymbol (string): BVB
Arg [3] : decimalUnits (uint256): 18

-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000002540be400
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [5] : 4269742056616c7565204172742042616e6b0000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [7] : 4256420000000000000000000000000000000000000000000000000000000000


Swarm Source

bzzr://4b893cda1ca013c1315045dff0da7646a16121dd9e19ffee56952e1c58c5dbb3
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