Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

/*

https://x.com/deedydas/status/1833384486803018080?s=46
https://web.archive.org/web/19961224105215/http://huron.stanford.edu/

https://t.me/BackrubOnETH

*/


pragma solidity 0.8.23;

abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }
}

interface IERC20 {
    function totalSupply() external view returns (uint256);
    function balanceOf(address account) external view returns (uint256);
    function transfer(address recipient, uint256 amount) external returns (bool);
    function allowance(address owner, address spender) external view returns (uint256);
    function approve(address spender, uint256 amount) external returns (bool);
    function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
    event Transfer(address indexed from, address indexed to, uint256 value);
    event Approval(address indexed owner, address indexed spender, uint256 value);
}

library SafeMath {
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
        return c;
    }

    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return sub(a, b, "SafeMath: subtraction overflow");
    }

    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;
        return c;
    }

    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
        return c;
    }

    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        return c;
    }

}

contract Ownable is Context {
    address private _owner;
    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    constructor () {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

    function owner() public view returns (address) {
        return _owner;
    }

    modifier onlyOwner() {
        require(_owner == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

    function renounceOwnership() public virtual onlyOwner {
        emit OwnershipTransferred(_owner, address(0));
        _owner = address(0);
    }

}

interface IUniswapV2Factory {
    function createPair(address tokenA, address tokenB) external returns (address pair);
}

interface IUniswapV2Router02 {
    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external;
    function factory() external pure returns (address);
    function WETH() external pure returns (address);
    function addLiquidityETH(
        address token,
        uint amountTokenDesired,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external payable returns (uint amountToken, uint amountETH, uint liquidity);
}

contract BackRub is Context, IERC20, Ownable {
    using SafeMath for uint256;
    mapping (address => uint256) private _balances;
    mapping (address => mapping (address => uint256)) private _allowances;
    mapping (address => bool) private _isExcludedFromFee;
    mapping (address => bool) private bots;
    address payable private _taxWallet;

    uint256 private _initialBuyTax=22;
    uint256 private _initialSellTax=22;
    uint256 private _finalBuyTax=0;
    uint256 private _finalSellTax=0;
    uint256 private _reduceBuyTaxAt=22;
    uint256 private _reduceSellTaxAt=22;
    uint256 private _preventSwapBefore=22;
    uint256 private _transferTax=0;
    uint256 private _buyCount=0;

    uint8 private constant _decimals = 9;
    uint256 private constant _tTotal = 420_690_000_000 * 10**_decimals;
    string private _name;
    string private _symbol;
    uint256 public _maxTxAmount =  2 * (_tTotal/100);
    uint256 public _maxWalletSize =  2 * (_tTotal/100);
    uint256 public _taxSwapThreshold =  2 * (_tTotal/1000);
    uint256 public _maxTaxSwap = 2 * (_tTotal/100);
    
    IUniswapV2Router02 private uniswapV2Router;
    address private uniswapV2Pair;
    bool private tradingOpen;
    bool private inSwap = false;
    bool private swapEnabled = false;
    uint256 private sellCount = 0;
    uint256 private lastSellBlock = 0;
    event MaxTxAmountUpdated(uint _maxTxAmount);
    event TransferTaxUpdated(uint _tax);
    modifier lockTheSwap {
        inSwap = true;
        _;
        inSwap = false;
    }

    constructor (string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _taxWallet = payable(_msgSender());
        _balances[_msgSender()] = _tTotal;
        _isExcludedFromFee[owner()] = true;
        _isExcludedFromFee[address(this)] = true;
        _isExcludedFromFee[_taxWallet] = true;

        emit Transfer(address(0), _msgSender(), _tTotal);
    }

    function name() public view returns (string memory) {
        return _name;
    }

    function symbol() public view returns (string memory) {
        return _symbol;
    }

    function decimals() public pure returns (uint8) {
        return _decimals;
    }

    function totalSupply() public pure override returns (uint256) {
        return _tTotal;
    }

    function balanceOf(address account) public view override returns (uint256) {
        return _balances[account];
    }

    function transfer(address recipient, uint256 amount) public override returns (bool) {
        _transfer(_msgSender(), recipient, amount);
        return true;
    }

    function allowance(address owner, address spender) public view override returns (uint256) {
        return _allowances[owner][spender];
    }

    function approve(address spender, uint256 amount) public override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    function transferFrom(address sender, address recipient, uint256 amount) public override returns (bool) {
        _transfer(sender, recipient, amount);
        _approve(sender, _msgSender(), _allowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
        return true;
    }

    function _approve(address owner, address spender, uint256 amount) private {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");
        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    function _transfer(address from, address to, uint256 amount) private {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");
        require(amount > 0, "Transfer amount must be greater than zero");
        uint256 taxAmount=0;
        if (from != owner() && to != owner()) {
            require(!bots[from] && !bots[to]);

            if(_buyCount==0){
                taxAmount = amount.mul((_buyCount>_reduceBuyTaxAt)?_finalBuyTax:_initialBuyTax).div(100);
            }
            if(_buyCount>0){
                taxAmount = amount.mul(_transferTax).div(100);
            }

            if (from == uniswapV2Pair && to != address(uniswapV2Router) && ! _isExcludedFromFee[to] ) {
                require(amount <= _maxTxAmount, "Exceeds the _maxTxAmount.");
                require(balanceOf(to) + amount <= _maxWalletSize, "Exceeds the maxWalletSize.");
                taxAmount = amount.mul((_buyCount>_reduceBuyTaxAt)?_finalBuyTax:_initialBuyTax).div(100);
                _buyCount++;
            }

            if(to == uniswapV2Pair && from!= address(this) ){
                taxAmount = amount.mul((_buyCount>_reduceSellTaxAt)?_finalSellTax:_initialSellTax).div(100);
            }

            uint256 contractTokenBalance = balanceOf(address(this));
            if (!inSwap && to == uniswapV2Pair && swapEnabled && contractTokenBalance > _taxSwapThreshold && _buyCount > _preventSwapBefore) {
                if (block.number > lastSellBlock) {
                    sellCount = 0;
                }
                require(sellCount < 8, "Only 8 sells per block!");
                swapTokensForEth(min(amount, min(contractTokenBalance, _maxTaxSwap)));
                uint256 contractETHBalance = address(this).balance;
                if (contractETHBalance > 0) {
                    sendETHToFee(address(this).balance);
                }
                sellCount++;
                lastSellBlock = block.number;
            }
        }

        if(taxAmount>0){
          _balances[address(this)]=_balances[address(this)].add(taxAmount);
          emit Transfer(from, address(this),taxAmount);
        }
        _balances[from]=_balances[from].sub(amount);
        _balances[to]=_balances[to].add(amount.sub(taxAmount));
        emit Transfer(from, to, amount.sub(taxAmount));
    }


    function min(uint256 a, uint256 b) private pure returns (uint256){
      return (a>b)?b:a;
    }

    function swapTokensForEth(uint256 tokenAmount) private lockTheSwap {
        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = uniswapV2Router.WETH();
        _approve(address(this), address(uniswapV2Router), tokenAmount);
        uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
            tokenAmount,
            0,
            path,
            address(this),
            block.timestamp
        );
    }

    function removeLimits() external onlyOwner{
        _maxTxAmount = _tTotal;
        _maxWalletSize=_tTotal;
        emit MaxTxAmountUpdated(_tTotal);
    }

    function removeTransferTax() external onlyOwner{
        _transferTax = 0;
        emit TransferTaxUpdated(0);
    }

    function sendETHToFee(uint256 amount) private {
        _taxWallet.transfer(amount);
    }

    function openTrading() external onlyOwner() {
        require(!tradingOpen,"trading is already open");
        uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
        _approve(address(this), address(uniswapV2Router), _tTotal);
        uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(address(this), uniswapV2Router.WETH());
        uniswapV2Router.addLiquidityETH{value: address(this).balance}(address(this),balanceOf(address(this)),0,0,owner(),block.timestamp);
        IERC20(uniswapV2Pair).approve(address(uniswapV2Router), type(uint).max);
        swapEnabled = true;
        tradingOpen = true;
    }

    receive() external payable {}

    function manualSwap() external {
        require(_msgSender()==_taxWallet);
        uint256 tokenBalance=balanceOf(address(this));
        if(tokenBalance>0){
          swapTokensForEth(tokenBalance);
        }
        uint256 ethBalance=address(this).balance;
        if(ethBalance>0){
          sendETHToFee(ethBalance);
        }
    }

    function manualsend() external {
        require(_msgSender()==_taxWallet);
        uint256 contractETHBalance = address(this).balance;
        sendETHToFee(contractETHBalance);
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"_maxTxAmount","type":"uint256"}],"name":"MaxTxAmountUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"_tax","type":"uint256"}],"name":"TransferTaxUpdated","type":"event"},{"inputs":[],"name":"_maxTaxSwap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_maxTxAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_maxWalletSize","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_taxSwapThreshold","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"pure","type":"function"},{"inputs":[],"name":"manualSwap","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"manualsend","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"openTrading","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"removeLimits","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"removeTransferTax","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

0000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000074261636b5275620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074261636b52756200000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name_ (string): BackRub
Arg [1] : symbol_ (string): BackRub

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000007
Arg [3] : 4261636b52756200000000000000000000000000000000000000000000000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000007
Arg [5] : 4261636b52756200000000000000000000000000000000000000000000000000