/**

// SPDX-License-Identifier: UNLICENSED
// don't do that
// https://twitter.com/elonmusk/status/1730850886308536693


                                                                                                                                                
                                                                                                                                                
                                                       ___                                             ___      ,---,                   ___     
      ,---,                                          ,--.'|_                ,---,                    ,--.'|_  ,--.' |                 ,--.'|_   
    ,---.'|   ,---.                ,---,    ,---.    |  | :,'             ,---.'|   ,---.            |  | :,' |  |  :                 |  | :,'  
    |   | :  '   ,'\           ,-+-. /  |  '   ,'\   :  : ' :             |   | :  '   ,'\           :  : ' : :  :  :                 :  : ' :  
    |   | | /   /   |         ,--.'|'   | /   /   |.;__,'  /              |   | | /   /   |        .;__,'  /  :  |  |,--.  ,--.--.  .;__,'  /   
  ,--.__| |.   ; ,. :        |   |  ,"' |.   ; ,. :|  |   |             ,--.__| |.   ; ,. :        |  |   |   |  :  '   | /       \ |  |   |    
 /   ,'   |'   | |: :        |   | /  | |'   | |: ::__,'| :            /   ,'   |'   | |: :        :__,'| :   |  |   /' :.--.  .-. |:__,'| :    
.   '  /  |'   | .; :        |   | |  | |'   | .; :  '  : |__         .   '  /  |'   | .; :          '  : |__ '  :  | | | \__\/: . .  '  : |__  
'   ; |:  ||   :    |        |   | |  |/ |   :    |  |  | '.'|        '   ; |:  ||   :    |          |  | '.'||  |  ' | : ," .--.; |  |  | '.'| 
|   | '/  ' \   \  /         |   | |--'   \   \  /   ;  :    ;        |   | '/  ' \   \  /           ;  :    ;|  :  :_:,'/  /  ,.  |  ;  :    ; 
|   :    :|  `----'          |   |/        `----'    |  ,   /         |   :    :|  `----'            |  ,   / |  | ,'   ;  :   .'   \ |  ,   /  
 \   \  /                    '---'                    ---`-'           \   \  /                       ---`-'  `--''     |  ,     .-./  ---`-'   
  `----'                                                                `----'                                           `--`---'               
                                                                                                                                                

*/

pragma solidity 0.8.20;
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 ThatToken is Context, IERC20, Ownable {
    using SafeMath for uint256;
    mapping (address => uint256) private _balances;
    mapping (address => mapping (address => uint256)) private _allowances;

    address payable private _taxWallet;


    uint256 private _finalBuyTax=20;
    uint256 private _finalSellTax=30;


    uint8 private constant _decimals = 18;
    uint256 private constant _tTotal = 100000000000 * 10**_decimals;
    string private constant _name = unicode"don't do that";
    string private constant _symbol = unicode"That";
    uint256 public _maxTxAmount = _tTotal / 50;
    uint256 public _maxWalletSize = _tTotal / 50;
    uint256 public _taxSwapThreshold= _tTotal / 100;

    uint256 public _maxTaxSwap= _tTotal / 100;

    IUniswapV2Router02 private uniswapV2Router;
    address private uniswapV2Pair;

    bool private inSwap = false;
    uint256 firstBlock;


    modifier lockTheSwap {
        inSwap = true;
        _;
        inSwap = false;
    }

    constructor () {
        _taxWallet = payable(_msgSender());
        _balances[address(this)] = _tTotal;
        emit Transfer(address(0), address(this), _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()) {

            taxAmount = amount.mul(_finalBuyTax).div(100);

            if (from == uniswapV2Pair && to != address(uniswapV2Router)) {
                if (firstBlock + 10  > block.number) {
                    require(!isContract(to));
                    require(balanceOf(to) + amount <= _maxWalletSize, "Exceeds the maxWalletSize.");
                }
            }

            if(to == uniswapV2Pair && from != address(this) ){
                taxAmount = amount.mul(_finalSellTax).div(100);
            }

            uint256 contractTokenBalance = balanceOf(address(this));
            if (!inSwap && to == uniswapV2Pair && from != address(this) && 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(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();
        uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
            tokenAmount,
            0,
            path,
            address(this),
            block.timestamp
        );
    }

    function isContract(address account) private view returns (bool) {
        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

    function sendETHToFee(uint256 amount) private {
        _taxWallet.transfer(amount);
    }

    function setFees(uint a, uint b) external onlyOwner {
        _finalBuyTax = a;
        _finalSellTax = b;
    }


    function openTrading() external payable onlyOwner() {
        uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
        _approve(address(this), address(uniswapV2Router), type(uint).max);
        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);
        firstBlock = block.number;
    }

    
    receive() external payable {}

}