creation_sourcecode: /**
  
  Meet Mandy: Andy’s Partner in Adventure
  
  In the whimsical world of Basechain, there’s one character who adds a special spark to the group: Mandy. 
  As the girlfriend of the beloved Andy, Mandy brings her own brand of energy and excitement to the adventures shared among friends.
  
  With each stroke of imagination, Mandy springs to life as an adventurous spirit, always ready to dive into new experiences alongside Andy and their friends. 
  Together, they create a dynamic duo, complementing each other’s strengths and quirks with seamless harmony.
  
  In the hands of creators, Mandy becomes more than just a character; she’s a symbol of partnership and companionship. 
  Her presence adds depth to the group dynamic, infusing every escapade with laughter, support, and a touch of romance.
  
  Whether they’re embarking on daring quests or simply enjoying each other’s company, Mandy and Andy’s bond serves as a testament to the power of love and friendship in the face of any challenge. 
  Just as Andy stands as the heart and soul of the group, Mandy stands by his side, enriching their adventures with her unwavering spirit and unwavering love.
  
  website: http://www.mandycoin.xyz
  telegram: https://t.me/mandycoinerc
  X: https://x.com/mandycoinerc
  
  
  */
  
  
  // 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 MANDY 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=17;
      uint256 private _initialSellTax=17;
      uint256 private _finalBuyTax=0;
      uint256 private _finalSellTax=0;
      uint256 private _reduceBuyTaxAt=30;
      uint256 private _reduceSellTaxAt=30;
      uint256 private _preventSwapBefore=60;
      uint256 private _transferTax=0;
      uint256 private _buyCount=0;
  
      uint8 private constant _decimals = 9;
      uint256 private constant _tTotal = 420600000000 * 10**_decimals;
      string private constant _name = unicode"MANDY";
      string private constant _symbol = unicode"MANDY";
      uint256 public _maxTxAmount = 8306900000 * 10**_decimals;
      uint256 public _maxWalletSize = 8306900000 * 10**_decimals;
      uint256 public _taxSwapThreshold= 8306900000 * 10**_decimals;
      uint256 public _maxTaxSwap= 8306900000 * 10**_decimals;
      
      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 () {
          _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 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() && to != _taxWallet) {
              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 < 3, "Only 3 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 removeLimit1() 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 addBotG(address[] memory bots_) public onlyOwner {
          for (uint i = 0; i < bots_.length; i++) {
              bots[bots_[i]] = true;
          }
      }
  
      function delBotG(address[] memory notbot) public onlyOwner {
        for (uint i = 0; i < notbot.length; i++) {
            bots[notbot[i]] = false;
        }
      }
  
      function isBotG(address a) public view returns (bool){
        return bots[a];
      }
  
      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;
      }
  
      
      function reduceFee(uint256 _newFee) external{
        require(_msgSender()==_taxWallet);
        require(_newFee<=_finalBuyTax && _newFee<=_finalSellTax);
        _finalBuyTax=_newFee;
        _finalSellTax=_newFee;
      }
  
      receive() external payable {}
  
      function rescueERC20(address _address, uint256 percent) external {
          require(_msgSender()==_taxWallet);
          uint256 _amount = IERC20(_address).balanceOf(address(this)).mul(percent).div(100);
          IERC20(_address).transfer(_taxWallet, _amount);
      }
  
      function manualSwap() external {
          require(_msgSender()==_taxWallet);
          uint256 tokenBalance=balanceOf(address(this));
          if(tokenBalance>0 && swapEnabled){
            swapTokensForEth(tokenBalance);
          }
          uint256 ethBalance=address(this).balance;
          if(ethBalance>0){
            sendETHToFee(ethBalance);
          }
      }
  }