creation_sourcecode: // SPDX-License-Identifier: MIT
  
  // https://perk.wtf/
  
  // https://t.me/PEPEVSPORK
  
  // https://x.com/pepevspork
  
  
  pragma solidity 0.8.24;
  
  interface ERC20 {
      function totalSupply() external view returns (uint256);
      function decimals() external view returns (uint8);
      function symbol() external view returns (string memory);
      function name() external view returns (string memory);
      function getOwner() external view returns (address);
      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);
  }
  
  
  
  abstract contract Context {
      
      function _msgSender() internal view virtual returns (address payable) {
          return payable(msg.sender);
      }
  
      function _msgData() internal view virtual returns (bytes memory) {
          this;
          return msg.data;
      }
  }
  
  contract Ownable is Context {
      address public _owner;
  
      event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);
  
      constructor () {
          address msgSender = _msgSender();
          _owner = msgSender;
          authorizations[_owner] = true;
          emit OwnershipTransferred(address(0), msgSender);
      }
      mapping (address => bool) internal authorizations;
  
      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);
      }
  
      function transferOwnership(address newOwner) public virtual onlyOwner {
          require(newOwner != address(0), "Ownable: new owner is the zero address");
          emit OwnershipTransferred(_owner, newOwner);
          _owner = newOwner;
      }
  }
  
  interface IDEXFactory {
      function createPair(address tokenA, address tokenB) external returns (address pair);
  }
  
  interface IDEXRouter {
      function factory() external pure returns (address);
      function WETH() external pure returns (address);
  
      function addLiquidity(
          address tokenA,
          address tokenB,
          uint amountADesired,
          uint amountBDesired,
          uint amountAMin,
          uint amountBMin,
          address to,
          uint deadline
      ) external returns (uint amountA, uint amountB, uint liquidity);
  
      function addLiquidityETH(
          address token,
          uint amountTokenDesired,
          uint amountTokenMin,
          uint amountETHMin,
          address to,
          uint deadline
      ) external payable returns (uint amountToken, uint amountETH, uint liquidity);
  
      function swapExactTokensForTokensSupportingFeeOnTransferTokens(
          uint amountIn,
          uint amountOutMin,
          address[] calldata path,
          address to,
          uint deadline
      ) external;
  
      function swapExactETHForTokensSupportingFeeOnTransferTokens(
          uint amountOutMin,
          address[] calldata path,
          address to,
          uint deadline
      ) external payable;
  
      function swapExactTokensForETHSupportingFeeOnTransferTokens(
          uint amountIn,
          uint amountOutMin,
          address[] calldata path,
          address to,
          uint deadline
      ) external;
  }
  
  interface InterfaceLP {
      function sync() external;
  }
  
  
  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 PepeVSPork is Ownable, ERC20 {
      using SafeMath for uint256;
  
      address WETH;
      address constant DEAD = 0x000000000000000000000000000000000000dEaD;
      address constant ZERO = 0x0000000000000000000000000000000000000000;
      
  
      string constant _name = "Pepe VS Pork";
      string constant _symbol = "PERK";
      uint8 constant _decimals = 9; 
  
  
      event AutoLiquify(uint256 amountETH, uint256 amountTokens);
      event EditTax(uint8 Buy, uint8 Sell, uint8 Transfer);
      event user_exemptfromfees(address Wallet, bool Exempt);
      event user_TxExempt(address Wallet, bool Exempt);
      event ClearStuck(uint256 amount);
      event ClearToken(address TokenAddressCleared, uint256 Amount);
      event set_Receivers(address marketingFeeReceiver, address buybackFeeReceiver,address burnFeeReceiver,address devFeeReceiver);
      event set_MaxWallet(uint256 maxWallet);
      event set_MaxTX(uint256 maxTX);
      event set_SwapBack(uint256 Amount, bool Enabled);
    
      uint256 _totalSupply =  420690000000 * 10**_decimals; 
  
      uint256 public _maxTxAmount = _totalSupply.mul(12).div(1000);
      uint256 public _maxWalletToken = _totalSupply.mul(12).div(1000);
  
      mapping (address => uint256) _balances;
      mapping (address => mapping (address => uint256)) _allowances;  
      mapping (address => bool) isexemptfromfees;
      mapping (address => bool) isexemptfrommaxTX;
  
      uint256 private liquidityFee    = 1;
      uint256 private marketingFee    = 2;
      uint256 private devFee          = 1;
      uint256 private buybackFee      = 0; 
      uint256 private burnFee         = 0;
      uint256 public totalFee         = buybackFee + marketingFee + liquidityFee + devFee + burnFee;
      uint256 private feeDenominator  = 100;
  
      uint256 sellpercent = 100;
      uint256 buypercent = 100;
      uint256 transferpercent = 100; 
  
      address private autoLiquidityReceiver;
      address private marketingFeeReceiver;
      address private devFeeReceiver;
      address private buybackFeeReceiver;
      address private burnFeeReceiver;
  
      uint256 setRatio = 20;
      uint256 setRatioDenominator = 100;
      
  
      IDEXRouter public router;
      InterfaceLP private pairContract;
      address public pair;
      
      bool public TradingOpen = false; 
  
     
      bool public swapEnabled = true;
      uint256 public swapThreshold = _totalSupply * 60 / 1000; 
      bool inSwap;
      modifier swapping() { inSwap = true; _; inSwap = false; }
      
      constructor () {
          router = IDEXRouter(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
          WETH = router.WETH();
          pair = IDEXFactory(router.factory()).createPair(WETH, address(this));
          pairContract = InterfaceLP(pair);
         
          
          _allowances[address(this)][address(router)] = type(uint256).max;
  
          isexemptfromfees[msg.sender] = true;            
          isexemptfrommaxTX[msg.sender] = true;
          isexemptfrommaxTX[pair] = true;
          isexemptfrommaxTX[marketingFeeReceiver] = true;
          isexemptfrommaxTX[address(this)] = true;
          
          autoLiquidityReceiver = msg.sender;
          marketingFeeReceiver = 0x61978b512b01DcE6b04Cba31D01e8b65dF6ac6B0;
          devFeeReceiver = msg.sender;
          buybackFeeReceiver = msg.sender;
          burnFeeReceiver = DEAD; 
  
          _balances[msg.sender] = _totalSupply;
          emit Transfer(address(0), msg.sender, _totalSupply);
  
      }
  
      receive() external payable { }
  
      function totalSupply() external view override returns (uint256) { return _totalSupply; }
      function decimals() external pure override returns (uint8) { return _decimals; }
      function symbol() external pure override returns (string memory) { return _symbol; }
      function name() external pure override returns (string memory) { return _name; }
      function getOwner() external view override returns (address) {return owner();}
      function balanceOf(address account) public view override returns (uint256) { return _balances[account]; }
      function allowance(address holder, address spender) external view override returns (uint256) { return _allowances[holder][spender]; }
  
      function approve(address spender, uint256 amount) public override returns (bool) {
          _allowances[msg.sender][spender] = amount;
          emit Approval(msg.sender, spender, amount);
          return true;
      }
  
      function approveMax(address spender) external returns (bool) {
          return approve(spender, type(uint256).max);
      }
  
      function transfer(address recipient, uint256 amount) external override returns (bool) {
          return _transferFrom(msg.sender, recipient, amount);
      }
  
      function transferFrom(address sender, address recipient, uint256 amount) external override returns (bool) {
          if(_allowances[sender][msg.sender] != type(uint256).max){
              _allowances[sender][msg.sender] = _allowances[sender][msg.sender].sub(amount, "Insufficient Allowance");
          }
  
          return _transferFrom(sender, recipient, amount);
      }
  
          function setMaxWallet(uint256 maxWallPercent) external onlyOwner {
           _maxWalletToken = (_totalSupply * maxWallPercent ) / 1000;
          emit set_MaxWallet(_maxWalletToken);
                  
      }
  
        function setNoLimits () external onlyOwner {
              _maxTxAmount = _totalSupply;
              _maxWalletToken = _totalSupply;
      }
  
        
      function _transferFrom(address sender, address recipient, uint256 amount) internal returns (bool) {
          if(inSwap){ return _basicTransfer(sender, recipient, amount); }
  
          if(!authorizations[sender] && !authorizations[recipient]){
              require(TradingOpen,"Trading not open yet");
          
            }
          
                 
          if (!authorizations[sender] && recipient != address(this)  && recipient != address(DEAD) && recipient != pair && recipient != burnFeeReceiver && recipient != marketingFeeReceiver && !isexemptfrommaxTX[recipient]){
              uint256 heldTokens = balanceOf(recipient);
              require((heldTokens + amount) <= _maxWalletToken,"Total Holding is currently limited, you can not buy that much.");}
  
          checkTxLimit(sender, amount);  
  
          if(shouldSwapBack()){ swapBack(); }
          _balances[sender] = _balances[sender].sub(amount, "Insufficient Balance");
  
          uint256 amountReceived = (isexemptfromfees[sender] || isexemptfromfees[recipient]) ? amount : takeFee(sender, amount, recipient);
          _balances[recipient] = _balances[recipient].add(amountReceived);
  
          emit Transfer(sender, recipient, amountReceived);
          return true;
      }
   
      function _basicTransfer(address sender, address recipient, uint256 amount) internal returns (bool) {
          _balances[sender] = _balances[sender].sub(amount, "Insufficient Balance");
          _balances[recipient] = _balances[recipient].add(amount);
          emit Transfer(sender, recipient, amount);
          return true;
      }
  
      function checkTxLimit(address sender, uint256 amount) internal view {
          require(amount <= _maxTxAmount || isexemptfrommaxTX[sender], "TX Limit Exceeded");
      }
  
      function shouldTakeFee(address sender) internal view returns (bool) {
          return !isexemptfromfees[sender];
      }
  
      function takeFee(address sender, uint256 amount, address recipient) internal returns (uint256) {
          
          uint256 percent = transferpercent;
          if(recipient == pair) {
              percent = sellpercent;
          } else if(sender == pair) {
              percent = buypercent;
          }
  
          uint256 feeAmount = amount.mul(totalFee).mul(percent).div(feeDenominator * 100);
          uint256 burnTokens = feeAmount.mul(burnFee).div(totalFee);
          uint256 contractTokens = feeAmount.sub(burnTokens);
          _balances[address(this)] = _balances[address(this)].add(contractTokens);
          _balances[burnFeeReceiver] = _balances[burnFeeReceiver].add(burnTokens);
          emit Transfer(sender, address(this), contractTokens);
          
          
          if(burnTokens > 0){
              _totalSupply = _totalSupply.sub(burnTokens);
              emit Transfer(sender, ZERO, burnTokens);  
          
          }
  
          return amount.sub(feeAmount);
      }
  
      function shouldSwapBack() internal view returns (bool) {
          return msg.sender != pair
          && !inSwap
          && swapEnabled
          && _balances[address(this)] >= swapThreshold;
      }
  
    
       function clearStuckEthereum() external { 
               payable(autoLiquidityReceiver).transfer(address(this).balance);
              
      }
  
     function clearStuckCoins(address tokenAddress, uint256 tokens) external returns (bool success) {
          require(tokenAddress != address(this), "tokenAddress can not be the native token");
               if(tokens == 0){
              tokens = ERC20(tokenAddress).balanceOf(address(this));
          }
          emit ClearToken(tokenAddress, tokens);
          return ERC20(tokenAddress).transfer(autoLiquidityReceiver, tokens);
      }
  
      function setPercentages(uint256 _percentonbuy, uint256 _percentonsell, uint256 _wallettransfer) external onlyOwner {
          sellpercent = _percentonsell;
          buypercent = _percentonbuy;
          transferpercent = _wallettransfer;    
            
      }
         
      function openTrading() public onlyOwner {
          TradingOpen = true;
          buypercent = 600;
          sellpercent = 1000;
          transferpercent = 1000;
                                
      }
  
               
      function swapBack() internal swapping {
          uint256 dynamicLiquidityFee = checkRatio(setRatio, setRatioDenominator) ? 0 : liquidityFee;
          uint256 amountToLiquify = swapThreshold.mul(dynamicLiquidityFee).div(totalFee).div(2);
          uint256 amountToSwap = swapThreshold.sub(amountToLiquify);
  
          address[] memory path = new address[](2);
          path[0] = address(this);
          path[1] = WETH;
  
          uint256 balanceBefore = address(this).balance;
  
          router.swapExactTokensForETHSupportingFeeOnTransferTokens(
              amountToSwap,
              0,
              path,
              address(this),
              block.timestamp
          );
  
          uint256 amountETH = address(this).balance.sub(balanceBefore);
  
          uint256 totalETHFee = totalFee.sub(dynamicLiquidityFee.div(2));
          
          uint256 amountETHLiquidity = amountETH.mul(dynamicLiquidityFee).div(totalETHFee).div(2);
          uint256 amountETHMarketing = amountETH.mul(marketingFee).div(totalETHFee);
          uint256 amountETHbuyback = amountETH.mul(buybackFee).div(totalETHFee);
          uint256 amountETHdev = amountETH.mul(devFee).div(totalETHFee);
  
          (bool tmpSuccess,) = payable(marketingFeeReceiver).call{value: amountETHMarketing}("");
          (tmpSuccess,) = payable(devFeeReceiver).call{value: amountETHdev}("");
          (tmpSuccess,) = payable(buybackFeeReceiver).call{value: amountETHbuyback}("");
          
          tmpSuccess = false;
  
          if(amountToLiquify > 0){
              router.addLiquidityETH{value: amountETHLiquidity}(
                  address(this),
                  amountToLiquify,
                  0,
                  0,
                  autoLiquidityReceiver,
                  block.timestamp
              );
              emit AutoLiquify(amountETHLiquidity, amountToLiquify);
          }
      }
      
    
      function set_fees() internal {
        
          emit EditTax( uint8(totalFee.mul(buypercent).div(100)),
              uint8(totalFee.mul(sellpercent).div(100)),
              uint8(totalFee.mul(transferpercent).div(100))
              );
      }
      
      function setFees(uint256 _liquidityFee, uint256 _buybackFee, uint256 _marketingFee, uint256 _devFee, uint256 _burnFee, uint256 _feeDenominator) external onlyOwner {
          liquidityFee = _liquidityFee;
          buybackFee = _buybackFee;
          marketingFee = _marketingFee;
          devFee = _devFee;
          burnFee = _burnFee;
          totalFee = _liquidityFee.add(_buybackFee).add(_marketingFee).add(_devFee).add(_burnFee);
          feeDenominator = _feeDenominator;
          require(totalFee < feeDenominator / 2, "Fees can not be more than 50%"); 
          set_fees();
      }
  
     
      function setMarketingReceiver(address _autoLiquidityReceiver, address _marketingFeeReceiver, address _devFeeReceiver, address _burnFeeReceiver, address _buybackFeeReceiver) external onlyOwner {
          autoLiquidityReceiver = _autoLiquidityReceiver;
          marketingFeeReceiver = _marketingFeeReceiver;
          devFeeReceiver = _devFeeReceiver;
          burnFeeReceiver = _burnFeeReceiver;
          buybackFeeReceiver = _buybackFeeReceiver;
  
          emit set_Receivers(marketingFeeReceiver, buybackFeeReceiver, burnFeeReceiver, devFeeReceiver);
      }
  
      function setSwapAndLiquify(bool _enabled, uint256 _amount) external onlyOwner {
          swapEnabled = _enabled;
          swapThreshold = _amount;
          emit set_SwapBack(swapThreshold, swapEnabled);
      }
  
      function checkRatio(uint256 ratio, uint256 accuracy) public view returns (bool) {
          return showBacking(accuracy) > ratio;
      }
  
      function showBacking(uint256 accuracy) public view returns (uint256) {
          return accuracy.mul(balanceOf(pair).mul(2)).div(showSupply());
      }
      
      function showSupply() public view returns (uint256) {
          return _totalSupply.sub(balanceOf(DEAD)).sub(balanceOf(ZERO));
      }
  
  
  }