// File: contracts/NARUTO.sol



// SPDX-License-Identifier: MIT
 
pragma solidity ^0.8.17;
 
/* solhint-disable */
 
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;
   }
}
 
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 Ownable {
   address internal owner;
   constructor(address _owner) {
       owner = _owner;
   }
   modifier onlyOwner() {
       require(isOwner(msg.sender), "!OWNER"); _;
   }
   function isOwner(address account) public view returns (bool) {
       return account == owner;
   }
   function renounceOwnership() public onlyOwner {
       owner = address(0);
       emit OwnershipTransferred(address(0));
   }  
   event OwnershipTransferred(address owner);
}
 
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;
}
 
contract NARUTO is ERC20, Ownable {
   using SafeMath for uint256;
   address public routerAdress = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D;
   address public DEAD = 0x000000000000000000000000000000000000dEaD;
 
   string public constant _name = "Naruto";
   string public constant _symbol = "NARUTO";
   uint8 public constant _decimals = 9;
 
   uint256 public _totalSupply = 1_000_000_000 * (10 ** _decimals);
   uint256 public _maxWalletAmount = (_totalSupply * 100) / 100;
 
   mapping(address => uint256) public _balances;
   mapping(address => mapping(address => uint256)) public _allowances;
 
   mapping(address => bool) public isFeeExempt;
   mapping(address => bool) public isTxLimitExempt;
   mapping(address => bool) public _isBlackListed;
 
   bool public isTradingEnabled;
   uint256 public startTime;
   uint256 public constant BLACKLIST_TRADE_UNTIL = 5 seconds;
 
   uint256 public liquidityFee = 0;
   uint256 public marketingFee = 0;
   uint256 public totalFee = liquidityFee + marketingFee;
   uint256 public feeDenominator = 1000;
 
   address private marketingFeeReceiver = 0x4a5681a887574e02edE4e4579EbBe8C1E7231Cf2;
 
   IDEXRouter public router;
   address public pair;
 
   bool public swapEnabled = true;
   uint256 public swapThreshold = (_totalSupply / 1000) * 2; //
   bool internal inSwap;
 
   modifier swapping() {
       inSwap = true;
       _;
       inSwap = false;
   }
 
   constructor() Ownable(msg.sender) {
       router = IDEXRouter(routerAdress);
       pair = IDEXFactory(router.factory()).createPair(router.WETH(), address(this));
       _allowances[address(this)][address(router)] = type(uint256).max;
 
       isFeeExempt[marketingFeeReceiver] = true;
       isTxLimitExempt[owner] = true;
       isTxLimitExempt[marketingFeeReceiver] = true;
       isTxLimitExempt[DEAD] = true;
 
       _balances[owner] = _totalSupply;
       emit Transfer(address(0), owner, _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 _transferFrom(address sender, address recipient, uint256 amount) internal returns (bool) {
       if (inSwap) {
           return _basicTransfer(sender, recipient, amount);
       }
 
       if (recipient != pair && recipient != DEAD) {
           require(
               isTxLimitExempt[recipient] || _balances[recipient] + amount <= _maxWalletAmount,
               "Transfer amount exceeds the bag size."
           );
       }
 
       require(!_isBlackListed[sender] && !_isBlackListed[recipient], "Account is blacklisted");
 
       if (sender != owner && recipient != owner) {
           require(isTradingEnabled, "Trading not enabled yet");
           if (block.timestamp < startTime + BLACKLIST_TRADE_UNTIL) {
               if (sender == pair) {
                   _isBlackListed[recipient] = true;
               }
               if (recipient == pair) {
                   _isBlackListed[sender] = true;
               }
           }
       }
 
       if (shouldSwapBack()) {
           swapBack();
       }
 
       _balances[sender] = _balances[sender].sub(amount, "Insufficient Balance");
 
       uint256 amountReceived = shouldTakeFee(sender) ? takeFee(sender, amount) : amount;
       _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 shouldTakeFee(address sender) internal view returns (bool) {
       return !isFeeExempt[sender];
   }
 
   function takeFee(address sender, uint256 amount) internal returns (uint256) {
       uint256 feeAmount = amount.mul(totalFee).div(feeDenominator);
       _balances[address(this)] = _balances[address(this)].add(feeAmount);
       emit Transfer(sender, address(this), feeAmount);
       return amount.sub(feeAmount);
   }
 
   function shouldSwapBack() internal view returns (bool) {
       return msg.sender != pair && !inSwap && swapEnabled && _balances[address(this)] >= swapThreshold;
   }
 
   function swapBack() internal swapping {
       uint256 contractTokenBalance = swapThreshold;
       uint256 amountToLiquify = contractTokenBalance.mul(liquidityFee).div(totalFee).div(2);
       uint256 amountToSwap = contractTokenBalance.sub(amountToLiquify);
 
       address[] memory path = new address[](2);
       path[0] = address(this);
       path[1] = router.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(liquidityFee.div(2));
       uint256 amountETHLiquidity = amountETH.mul(liquidityFee).div(totalETHFee).div(2);
       uint256 amountETHMarketing = amountETH.mul(marketingFee).div(totalETHFee);
 
       (bool MarketingSuccess /* bytes memory data */, ) = payable(marketingFeeReceiver).call{
           value: amountETHMarketing,
           gas: 30000
       }("");
       require(MarketingSuccess, "receiver rejected ETH transfer");
 
       if (amountToLiquify > 0) {
           router.addLiquidityETH{ value: amountETHLiquidity }(
               address(this),
               amountToLiquify,
               0,
               0,
               marketingFeeReceiver,
               block.timestamp
           );
           emit AutoLiquify(amountETHLiquidity, amountToLiquify);
       }
   }
 
   function buyTokens(uint256 amount, address to) internal swapping {
       address[] memory path = new address[](2);
       path[0] = router.WETH();
       path[1] = address(this);
 
       router.swapExactETHForTokensSupportingFeeOnTransferTokens{ value: amount }(0, path, to, block.timestamp);
   }
 
   function clearStuckBalance() external {
       payable(marketingFeeReceiver).transfer(address(this).balance);
   }
 
   function setWalletLimit(uint256 amountPercent) external onlyOwner {
       _maxWalletAmount = (_totalSupply * amountPercent) / 1000;
   }
 
   function setFee(uint256 _liquidityFee, uint256 _marketingFee) external onlyOwner {
       liquidityFee = _liquidityFee;
       marketingFee = _marketingFee;
       totalFee = liquidityFee + marketingFee;
   }
 
   function enableTrading() external onlyOwner {
       require(startTime == 0, "Trading already enabled");
       isTradingEnabled = true;
       startTime = block.timestamp;
   }
 
   event AutoLiquify(uint256 amountETH, uint256 amountBOG);
}