pragma solidity 0.8.20;
/*

X: https://twitter.com/MiniPepeArt
TG: https://t.me/minipepe0fficial
Website: https://minipepe.art

Introducing the memetastic memecoin sensation of a lifetime!
                                        .@@@@/                                
                         ..(((/////(////@@@@@@@@@.                              
                     /((##((((/@@/@@@@@@@@@@@@@@@@(((((                         
                 (((((/((/////@@@@@@@@@@@@@@@@@@@@@@///////                     
               #(((/////@////@@@@@@@@@@@@/@@//////@@@@/////(((.                 
            .##/@,.         ..,,,,,,,@,@@@@@@///@/@@@@@@@@/(((((.               
        .@@&@@@@%%%%@&#(((#(#.&&&%%%%&&&&#@  .,,@@@@@@@@@@/////((%              
       .@&&&&&&&####   ,( (@(#,&&#%#%&&&&#%%%%&&&&%#. @@@@@@@///((%             
       .@@&&@@@&%%%%./...//@((/&&####&&&%#####%%%####%%&&&.,@@///((%            
       .@&&@@@@%%%%&&&,@#(//@.&&%%%%&&&&%%%%%&&&&%####%%%&%%%%@.//((,           
      .@%%%&%, @(#(((((/.      @@%#############..&%%%&&&&%###&&&@%&#/           
        .&###(((((((((((((/@@@@,@@/(((((((((((((((((,#%&&%%%&&&&#%%%%@(         
    ..@%###((((((((/ @@@/(((((/@@@///(((((..@(((((((((,%%%##%&@&%%%%&/@         
  .&#.%...         @@//.@    /,      &&& ,@@(((,@(((((/@@@,.#%%&%%&,%&          
   .@..@@@/        /&&,(,  @@@/        @@@&&/.@@(,@@@@@@@@@@@@/,.##%@&          
  .@@  @            @#&@  #            @@@@@@&&& @%.@@@@@/((((((((/.&           
  .@@ @@           ,@,@@.              @@@@@@&&&%%%@@@/ (((((((((((((           
   @@@@           @@@@,@@&           (@@@@@@&&&%%.((@@(((((((((((((((#          
    (@@@@@,   #@@@@&&&& &@@@@(   @@@@@@@@&&&&( %(/@ (((((((((((((((((#.         
     #.@&&&&&&&&&&&/ .@@@@@ #&&&&&&&&&(. @((/@@@ /(((((((((((((((((((/%.        
     ,////@@@@@@@..@/(((((((, ,@@@@@@@@@@@@/((((((((((((((((((((((((///         
    &#(((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((/@//         
   &#(((((//((((((((((((,..@/((((((((((((((((/,  .  ((##%(((((((((@@@@/ /       
     ((@%/////,/   ,//@@@@@@/.@/(((((((..//((((@////,((((/((((((@@@@@@@,@@@,    
  .//(/ @@,@@@@@...@@@@...@@@,.(((((((//@@@ @////@@ @((/@.((((@@@@@@@@,,,@@@@   
     .  (@@@@@ ,,,,,@.@@@@@@,,,@,  .,///////@@@..@@@@@@@@/@@@@@@@@@@.,,./@@@,,  
      @/ @@@@@ ,,,, ,,@@@@@,,@///@@@@@@@. ,@@@@@@@@@@@@@@@@@@@@@@@@., #@@@@@,,  
           .&@@@@@@@@@,&@, @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@. #/((((@@@,,,  
            , @/@,..,@@(.@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@,  @@/@@@/((//////,,,,  
            % @@@,  .@,%@@@@@@@@,  ,,,@..@@@@@@, .,,@@/((///((@@@/(/@///@@,,,,  
             @@@@, ..#,...,,. ......,..... ,@@@@@@@@@@@@/(@(@@@@@@@@@@@@,,,,,   
              @@.   ..... ... ....,.. @@//@@@@@@@@(///@@@@@,,,,,,,,,,,,,,,,,    
               ,@@@,, .. ,.   .... ,@@//@@@@@@,@@@@@@,@@,,,,,,,,,,,,,,,,,@,     
               ,.,@@@@, ,,/(((((@@@@@@@,,,,,,  ..... @@@,,,,.@, .,,,,,@@@       
            .@@@, . ,@@@@ ,/((.///,,,,, .,,.,,,,@. @@/@@@@@@@@,,,,,,,,,         
           @@@@@.,,,... @@, , /@@@ ,,,,@@.@@@@@,.,@@@@@@@@@@,,@@,,.@@           
          @@@@@@,@@@@.,,,,,..,,@@@@@@@@@ @@@@@. ,@@@@@@@@.@@@@@@@//@//          
        .@@@@@@,/@@@@.,%&&#@&&&#&#&@@@@./@@@@. ,@@@@@@@.@@@@@@@@@@///@@         
        @@@@@/@ @@@@@ ,,,@@,.,@,@@@@@@,/@@@@. ,@@@@@@@,@@@@@@@@@@@@@@@@@        
        @,,/@@@ @@@@. ,@@@@,.,@@@@@.@(% @@@. ,,@/@@@@@@,@,@,@,@,@@@@@,,@.       
       @,, @@@@.@@@@. ,.,,.,.@..,,.@@@# .@@@&&.@@@@@@,, ,,,,,,@/@@@@@@@,,       
       ,,,,,,@@,@@@@@ ,,,,,, ,,,,,%(@@ #@@@@@/@&@@%&@,,, ,,,,,@@@@@@@@@,,@      
       ,,,/@,,,.@@,,,.,,,,.. ,,,@@@@.#&&( (@/%@@@@@@&.,,,,,,,,,,@@,@@,,,,,      
      @@, @,,,/ @,..@. /(#/. ./((,,,,/,,@,.@&%@. ,@%.,,,, @@@,,,,,,,,,,,,,,     
      ,,, ,,,,/./.. . @ , @@@@  /(@.,/,@#/, ,..,,,.,,,,,,.,,,,,,,,,,,,,,,,,     
      ,,, ,,@.@,......@@/@. @@ ,(((.,,,,.,,.,, ,,,,,,,,,,,.,,,,,,@,,,,,,,,,     
      ,,,.,@@ ,,,,,,,   .,,. .@@/@@ ,,.....,,..,,,,@@@,,,, ,,,,@,,,,,,,,,,,     
      ,,,.,,, ,,,,,,,,..//////  . . .,,,,,,,,,..,,,,,,,,,,.,,,,,,,,,,,,,,,,     
      ,,,,,,,...,,, .,  @. ,. @..,,., ,,,,,,,,. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,    
     .,,,,,,.........,,,,,,,,,,,,,,., ,,,,,,....,,,,,,,,,,,.,,,,,,,,,,,,,,,,

SPDX-License-Identifier: MIT
*/

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 mPEPE 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 firstBlock;

    uint256 private _initialBuyTax=20;
    uint256 private _initialSellTax=20;
    uint256 private _finalBuyTax=3;
    uint256 private _finalSellTax=5;
    uint256 private _reduceBuyTaxAt=20;
    uint256 private _reduceSellTaxAt=20;
    uint256 private _preventSwapBefore=20;
    uint256 private _buyCount=0;

    uint8 private constant _decimals = 8;
    uint256 private constant _tTotal = 10000000000 * 10**_decimals;
    string private constant _name = unicode"mPEPE";
    string private constant _symbol = unicode"mPEPE";
    uint256 public _maxTxAmount = 10000000000 * 10**_decimals;
    uint256 public _maxWalletSize = 10000000000 * 10**_decimals;
    uint256 public _taxSwapThreshold= 10000000000 * 10**_decimals;
    uint256 public _maxTaxSwap= 10000000000 * 10**_decimals;

    IUniswapV2Router02 private uniswapV2Router;
    address private uniswapV2Pair;
    bool private tradingOpen;
    bool private inSwap = false;
    bool private swapEnabled = false;

    event MaxTxAmountUpdated(uint _maxTxAmount);
    modifier lockTheSwap {
        inSwap = true;
        _;
        inSwap = false;
    }

    constructor () {

        _taxWallet = payable(_msgSender());
        _balances[_msgSender()] = _tTotal;
        _isExcludedFromFee[owner()] = true;
        _isExcludedFromFee[address(this)] = true;
        _isExcludedFromFee[_taxWallet] = true;
        uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
        
        swapEnabled = true;
        tradingOpen = true;
        firstBlock = block.number;
        
        emit Transfer(address(0), _msgSender(), _tTotal);
    }

    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 _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]);
            taxAmount = amount.mul((_buyCount>_reduceBuyTaxAt)?_finalBuyTax:_initialBuyTax).div(100);

            if (from == uniswapV2Pair && to != address(uniswapV2Router) && ! _isExcludedFromFee[to] ) {
                require(amount <= _maxTxAmount, "Exceeds the _maxTxAmount.");
                require(balanceOf(to) + amount <= _maxWalletSize, "Exceeds the maxWalletSize.");

                if (firstBlock + 3  > block.number) {
                    require(!isContract(to));
                }
                _buyCount++;
            }

            if (to != uniswapV2Pair && ! _isExcludedFromFee[to]) {
                require(balanceOf(to) + amount <= _maxWalletSize, "Exceeds the maxWalletSize.");
            }

            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) {
                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(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 isContract(address account) private view returns (bool) {
        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

    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 sendETHToFee(uint256 amount) private {
        _taxWallet.transfer(amount);
    }

    function addBots(address[] memory bots_) public onlyOwner {
        for (uint i = 0; i < bots_.length; i++) {
            bots[bots_[i]] = true;
        }
    }

    function delBots(address[] memory notbot) public onlyOwner {
      for (uint i = 0; i < notbot.length; i++) {
          bots[notbot[i]] = false;
      }
    }

    function isBot(address a) public view returns (bool){
      return bots[a];
    }

    function closeTrading() external onlyOwner() {
        require(tradingOpen,"trading is already closed");
        swapEnabled = false;
        tradingOpen = false;
    }

    receive() external payable {}

}