Dont Sell

/*
The game is simple...

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Twitter: https://x.com/dontsellcoin
Telegram: https://t.me/dontsellcoin
Website: https://dontsell.io

*/

// SPDX-License-Identifier: UNLICENSE

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 DontFuckingSell is Context, IERC20, Ownable {
    using SafeMath for uint256;
    mapping (address => uint256) private _balances;
    mapping (address => mapping (address => uint256)) private _allowances;
    mapping(address => uint256) public lastTransferTimestamp;
    mapping (address => bool) public _isExcludedFromFee;
    mapping (address => bool) private blacklisted;
    mapping(address => uint256) private _lastBuy;
    mapping(address => uint256) private _lastSell;



    address payable private marketingWallet;
    address private treasuryWallet;
    address private airdropWallet;

    uint256 private initialBuyTax = 15; // 19% initial buy tax
    uint256 private initialSellTax = 33; // 33% initial sell tax
    uint256 private penaltyPercentage = 33; // 50% penalty by default
    uint256 private taxPercentage = 30; // 10% goes to tax
    uint256 private burnPercentage = 70; // 90% goes to burn


    address public constant DEAD = 0x000000000000000000000000000000000000dEaD;  // 0x00000000000000000000000000000000
    uint8 private constant _decimals = 18;
    uint256 private constant _tTotal = 1000000 * 10**_decimals;
    string private constant _name = unicode"Dont Sell";
    string private constant _symbol = unicode"REKT";
    uint256 public _maxTxAmount = _tTotal.mul(20).div(1000);
    uint256 public _maxWalletSize = _tTotal.mul(20).div(1000);
    uint256 public _taxSwapThreshold= _tTotal.mul(5).div(1000);
    uint256 public sellRestrictionTime = 3600;  // Default to 1 hour 
    uint256 public _maxTaxSwap= _tTotal.mul(10).div(1000);

    IUniswapV2Router02 private uniswapV2Router;
    address private uniswapV2Pair;
    bool private tradingOpen;
    bool public initialLaunchPeriod = true;
    bool private inSwap = false;
    bool private swapEnabled = false;

    event Burn(address indexed from, uint256 value);
    modifier lockTheSwap {
        inSwap = true;
        _;
        inSwap = false;
    }

    constructor(
        address _router,
    address payable _marketingWallet,
    address _treasuryWallet,
    address _airdropWallet
    )  {
    

    marketingWallet = _marketingWallet;
    treasuryWallet = _treasuryWallet;
    airdropWallet = _airdropWallet;

        uint256 marketingAmount = _tTotal.mul(5).div(100);  // 5%
    uint256 treasuryAmount = _tTotal.mul(5).div(100);   // 5%
    uint256 airdropAmount = _tTotal.mul(3).div(100);    // 3%
    uint256 remainingAmount = _tTotal.sub(marketingAmount).sub(treasuryAmount).sub(airdropAmount);


        _balances[_msgSender()] = remainingAmount;
    _balances[marketingWallet] = marketingAmount;
    _balances[treasuryWallet] = treasuryAmount;
    _balances[airdropWallet] = airdropAmount;


    _isExcludedFromFee[owner()] = true;
    _isExcludedFromFee[address(this)] = true;
    _isExcludedFromFee[marketingWallet] = true;
    _isExcludedFromFee[treasuryWallet] = true;
    _isExcludedFromFee[airdropWallet] = true;


        uniswapV2Router = IUniswapV2Router02(_router);
        uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory())
            .createPair(address(this), uniswapV2Router.WETH());

    emit Transfer(address(0), _msgSender(), remainingAmount);
    emit Transfer(address(0), marketingWallet, marketingAmount);
    emit Transfer(address(0), treasuryWallet, treasuryAmount);
    emit Transfer(address(0), airdropWallet, airdropAmount);
    }


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

    function symbol() public pure 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 whitelistAddress(address account, bool exempt) external onlyOwner {
    _isExcludedFromFee[account] = exempt;
}
function _transfer(address sender, address recipient, uint256 amount) private {
    require(!blacklisted[sender] && !blacklisted[recipient], "Blacklisted address");
    require(amount > 0, "Transfer amount must be greater than zero");
    require(sender != address(0), "ERC20: transfer from the zero address");
    require(recipient != address(0), "ERC20: transfer to the zero address");

    if (!tradingOpen && (_isExcludedFromFee[sender] || _isExcludedFromFee[recipient])) {
            _balances[sender]=_balances[sender].sub(amount);
        _balances[recipient]=_balances[recipient].add(amount);
            emit Transfer(sender, recipient, amount);
        return;
    }

    if (sender == uniswapV2Pair && ! _isExcludedFromFee[recipient] )
    {
        require(amount <= _maxTxAmount, "Exceeds max transaction limit");
        require(balanceOf(recipient).add(amount) <= _maxWalletSize, "Exceeds max wallet limit");
    }
    else if (sender != uniswapV2Pair && recipient != uniswapV2Pair  && ! _isExcludedFromFee[recipient] )
    {
        // This is a wallet-to-wallet transfer
        require(amount <= _maxTxAmount, "Exceeds max transaction limit");
        require(balanceOf(recipient).add(amount) <= _maxWalletSize, "Exceeds max wallet limit");
    }

    require(tradingOpen,  "Trading must be open");

    uint256 penaltyAmount = 0;
    uint256 taxAmount = 0;

    // Only apply penalties and restrictions after the initial launch period
    if (!initialLaunchPeriod) {
        // Enforce the 1-hour restriction after a transfer
        if (recipient == uniswapV2Pair && !_isExcludedFromFee[sender]) {  // Sell action
        
            // Check for sell rule violations:
            bool ruleViolated = false;

            // Condition 1: Cannot sell within 1 hour of last buy
            if (block.timestamp.sub(_lastBuy[sender]) < sellRestrictionTime) {
                ruleViolated = true;
            }

            // Condition 2: Cannot sell more than 20% of the bag
            if (amount > balanceOf(sender).mul(20).div(100)) {
                ruleViolated = true;
            }

            // Condition 3: Cannot sell more than once per hour
            if (block.timestamp.sub(_lastSell[sender]) < sellRestrictionTime) {
                ruleViolated = true;
            }

            // If any rules are violated, apply penalty
            if (ruleViolated) {
                penaltyAmount = amount.mul(penaltyPercentage).div(100);  // Apply penalty based on rule violations
                uint256 burnAmount = penaltyAmount.mul(burnPercentage).div(100);
                taxAmount = penaltyAmount.mul(taxPercentage).div(100); // Set taxAmount based on penalty
                
                // Burn the penalty tokens
                _burn(sender, burnAmount);
            }
        }
    }
    else{
        // Apply the initial buy tax
        if (sender == uniswapV2Pair && !_isExcludedFromFee[recipient]) { // Buy action
            taxAmount = amount.mul(initialBuyTax).div(100);
        }

        // Apply the initial sell tax
        if (recipient == uniswapV2Pair && !_isExcludedFromFee[sender]) { // Sell action
            taxAmount = amount.mul(initialSellTax).div(100);
        }
    }


    uint256 contractTokenBalance = balanceOf(address(this));
    // Transfer the total fee (including tax from penalty if applicable) once
    if (taxAmount > 0 && recipient == uniswapV2Pair  && contractTokenBalance>_taxSwapThreshold) {

        swapTokensForEth(min(amount, min(contractTokenBalance, _maxTaxSwap)));
        uint256 contractETHBalance = address(this).balance;
        if (contractETHBalance > 0) {
            sendETHToFee(address(this).balance);
        }

        }

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

        _balances[sender]=_balances[sender].sub(amount);
            
            if(penaltyAmount > 0)
            {
                _balances[recipient]=_balances[recipient].add(amount.sub(penaltyAmount));
                emit Transfer(sender, recipient, amount.sub(penaltyAmount));

            }
            else{
                
                _balances[recipient]=_balances[recipient].add(amount.sub(taxAmount));
                emit Transfer(sender, recipient, amount.sub(taxAmount));

            }

            if (recipient == uniswapV2Pair) {
                _lastSell[sender] = block.timestamp;  // Update last sell time
            } else
                    {
                _lastBuy[recipient] = block.timestamp;  // Update last buy time
            }
        }



    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 {
        initialLaunchPeriod = false;
    }



    function sendETHToFee(uint256 amount) private {
        marketingWallet.transfer(amount);
    }
    function updatePenaltyRates(uint256 _penaltyPercentage, uint256 _taxPercentage, uint256 _burnPercentage) external onlyOwner {
        require(_penaltyPercentage <= 100, "Penalty cannot be more than 100%");
        require(_taxPercentage + _burnPercentage == 100, "Tax and burn must total 100%");
        penaltyPercentage = _penaltyPercentage;
        taxPercentage = _taxPercentage;
        burnPercentage = _burnPercentage;
    }
    function addBot(address[] memory blacklisted_) public onlyOwner {
        for (uint i = 0; i < blacklisted_.length; i++) {
            blacklisted[blacklisted_[i]] = true;
        }
    }

    function delBot(address[] memory notbot) public onlyOwner {
    for (uint i = 0; i < notbot.length; i++) {
        blacklisted[notbot[i]] = false;
    }
    }

    function isBot(address a) public view returns (bool){
    return blacklisted[a];
    }

    function openTrading() external onlyOwner() {
        require(!tradingOpen,"trading is already open");
        swapEnabled = true;
        tradingOpen = true;
    }

    
    function reduceFee(uint256 _newBuyFee, uint256 _newSellFee) external onlyOwner() {
    
    require(_newBuyFee<=50 && _newSellFee<=50);
    initialBuyTax=_newBuyFee;
    initialSellTax=_newSellFee;
    }

    receive() external payable {}

    function rescueERC20(address _address, uint256 percent) external onlyOwner() {
        
        uint256 _amount = IERC20(_address).balanceOf(address(this)).mul(percent).div(100);
        IERC20(_address).transfer(marketingWallet, _amount);
    }

    function manualSwap() external onlyOwner()  {
        
        uint256 tokenBalance=balanceOf(address(this));
        if(tokenBalance>0 && swapEnabled){
        swapTokensForEth(tokenBalance);
        }
        uint256 ethBalance=address(this).balance;
        if(ethBalance>0){
        sendETHToFee(ethBalance);
        }
    }

function _burn(address account, uint256 amount) private {
    require(account != address(0), "ERC20: burn from the zero address");

    _balances[account] = _balances[account].sub(amount, "ERC20: burn amount exceeds balance");
    _balances[DEAD] = _balances[DEAD].add(amount);  // Update DEAD address balance
    emit Burn(account, amount);
    emit Transfer(account, DEAD, amount);
}
function updateSellRestrictionTime(uint256 _sellRestrictionTime) external onlyOwner {
    sellRestrictionTime = _sellRestrictionTime;
}
}

{
  "compilationTarget": {
    "DontFuckingSell.sol": "DontFuckingSell"
  },
  "evmVersion": "shanghai",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "remappings": []
}