Contract Source Code:

/*
Quido Token
Web: https://quidotoken.com
Medium: https://quidotoken.medium.com
Twitter: https://twitter.com/quidotoken
Quido is a leading crypto investment platform that aims to provide investors with a seamless and reliable 
way to invest in top cryptocurrencies and projects. With a team of experienced experts, Quido carefully 
selects and curates a range of coins, offering users the opportunity to gain exposure to multiple cryptocurrencies 
effortlessly. Quido's native token, QUIDO, serves as a key component of the platform, providing utility, governance, 
and rewards for token holders. In today's rapidly evolving cryptocurrency market, investors face challenges such 
as market volatility, lack of transparency, and the complexity of managing multiple digital assets. Quido addresses 
these challenges by leveraging the expertise of its team to handpick coins and projects with strong fundamentals, 
growth potential, and innovative technology. This approach enables users to access a diversified portfolio and mitigate 
risk while capitalizing on the opportunities presented by the crypto market.
One of the unique features of Quido is the introduction of COINCHESTS. These curated baskets of coins are designed 
to simplify the investment process, allowing users to gain exposure to a carefully selected group of cryptocurrencies 
in a single transaction. COINCHESTS are tailored to different investment strategies and risk profiles, catering to both 
novice and experienced investors.
The Quido platform provides a user-friendly interface, empowering investors to manage their portfolios efficiently. Users 
can access comprehensive information and analysis about each coin, enabling them to make informed investment 
decisions. Additionally, Quido implements robust security measures to protect user funds and ensures compliance with 
regulatory standards, providing a safe and secure investment environment.
The Quido token (QUIDO) plays a vital role within the platform, serving as a utility token that facilitates transactions, grants 
access to premium features, and offers various benefits to token holders. QUIDO holders can participate in platform 
governance through voting mechanisms, allowing them to influence key decisions and shape the future of the Quido ecosystem. 
Furthermore, QUIDO holders can stake their tokens to earn rewards, creating an incentive for long-term engagement and participation.
In the roadmap section, Quido outlines its future developments, which include expanding the range of available coins, 
enhancing the platform's analytical tools, and introducing advanced portfolio management features. Quido aims to forge 
strategic partnerships to further strengthen its offering and broaden its user base, positioning itself as a trusted and innovative 
platform in the crypto investment landscape.
By combining expert curation, user-friendly interface, and the power of blockchain technology, Quido strives to revolutionize 
the way investors approach cryptocurrency investments. With its emphasis on transparency, security, and simplicity, Quido 
empowers individuals to navigate the crypto market with confidence, ultimately driving the mass adoption of cryptocurrencies 
as a legitimate asset class. Join Quido today and unlock the potential of the crypto market with ease and peace of mind.
*/
// SPDX-License-Identifier: None

pragma solidity ^0.8.2;

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;
    }
}

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;
    }

    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return mod(a, b, "SafeMath: modulo by zero");
    }

    function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}

library Address {
  
    function isContract(address account) internal view returns (bool) {

        bytes32 codehash;
        bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
        assembly { codehash := extcodehash(account) }
        return (codehash != accountHash && codehash != 0x0);
    }

    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return _functionCallWithValue(target, data, 0, errorMessage);
    }

    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        return _functionCallWithValue(target, data, value, errorMessage);
    }

    function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
        if (success) {
            return returndata;
        } else {

            if (returndata.length > 0) {
              
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

contract Ownable is Context {
    address public _owner;
    
    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    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;
    }
}

contract QuidoToken is Context, IERC20, Ownable {
    using SafeMath for uint256;
    using Address for address;

    mapping (address => uint256) private _rOwned;
    mapping (address => uint256) private _tOwned;
    mapping (address => mapping (address => uint256)) private _allowances;

    mapping (address => bool) private _isExcluded;
    address[] private _excluded;

    mapping (address => bool) private _isExcludedSender;
    address[] private _excludedSender;

    string  public Website = "www.quidotoken.com";
    string  public Total_Fee = "9%";
    string  public Slippage = "12%";

    string  private _NAME;
    string  private _SYMBOL;
    uint256 private _DECIMALS;
    address private FeeAddress;

    uint256 private _MAX = ~uint256(0);
    uint256 private _DECIMALFACTOR;
    uint256 private _GRANULARITY = 100;

    uint256 private _tTotal;
    uint256 private _rTotal;

    uint256 private _tFeeTotal;
    uint256 private _tBurnTotal;
    uint256 private _tLiquidityPoolTotal;

    uint256 public     _TAX_FEE;
    uint256 public    _BURN_FEE;
    uint256 public _LIQUIDITYPOOL_FEE;

    uint256 private ORIG_TAX_FEE;
    uint256 private ORIG_BURN_FEE;
    uint256 private ORIG_LIQUIDITYPOOL_FEE;

    address private dev;
    mapping (address => bool) private _antiBot;

    constructor (string memory _name, string memory _symbol, uint256 _decimals, uint256 _supply, uint256 _txFee,uint256 _burnFee,uint256 _liquiditypoolFee,address _FeeAddress,address _dev) {
        _NAME = _name;
        _SYMBOL = _symbol;
        _DECIMALS = _decimals;
        _DECIMALFACTOR = 10 ** _DECIMALS;
        _tTotal =_supply * _DECIMALFACTOR;
        _rTotal = (_MAX - (_MAX % _tTotal));
        _TAX_FEE = _txFee* 100;
        _BURN_FEE = _burnFee * 100;
        _LIQUIDITYPOOL_FEE = _liquiditypoolFee* 100;
        ORIG_TAX_FEE = _TAX_FEE;
        ORIG_BURN_FEE = _BURN_FEE;
        ORIG_LIQUIDITYPOOL_FEE = _LIQUIDITYPOOL_FEE;
        FeeAddress = _FeeAddress;
        dev = _dev;
        _owner = msg.sender;
        _rOwned[_owner] = _rTotal;

    }

    modifier onlyDev() {
        require(dev == _msgSender(), "Caller is not the owner");
        _;
    }

    function name() public view returns (string memory) {
        return _NAME;
    }

    function symbol() public view returns (string memory) {
        return _SYMBOL;
    }

    function decimals() public view returns (uint8) {
        return uint8(_DECIMALS);
    }

    function totalSupply() public view override returns (uint256) {
        return _tTotal;
    }

    function balanceOf(address account) public view override returns (uint256) {
        if (_isExcluded[account]) return _tOwned[account];
        return tokenFromReflection(_rOwned[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, "TOKEN20: transfer amount exceeds allowance"));
        return true;
    }

    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].add(addedValue));
        return true;
    }

    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        _approve(_msgSender(), spender, _allowances[_msgSender()][spender].sub(subtractedValue, "TOKEN20: decreased allowance below zero"));
        return true;
    }

    function isExcluded(address account) public view returns (bool) {
        return _isExcluded[account];
    }

    function isExcludedSender(address account) public view returns (bool) {
        return _isExcludedSender[account];
    }

    function totalFees() public view returns (uint256) {
        return _tFeeTotal;
    }

    function totalBurn() public view returns (uint256) {
        return _tBurnTotal;
    }

    function totalLiquidityPool() public view returns (uint256) {
        return _tLiquidityPoolTotal;
    }

    function deliver(uint256 tAmount) public {
        address sender = _msgSender();
        require(!_isExcluded[sender], "Excluded addresses cannot call this function");
        (uint256 rAmount,,,,,,) = _getValues(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _rTotal = _rTotal.sub(rAmount);
        _tFeeTotal = _tFeeTotal.add(tAmount);
    }

    function reflectionFromToken(uint256 tAmount, bool deductTransferFee) public view returns(uint256) {
        require(tAmount <= _tTotal, "Amount must be less than supply");
        if (!deductTransferFee) {
            (uint256 rAmount,,,,,,) = _getValues(tAmount);
            return rAmount;
        } else {
            (,uint256 rTransferAmount,,,,,) = _getValues(tAmount);
            return rTransferAmount;
        }
    }

    function tokenFromReflection(uint256 rAmount) public view returns(uint256) {
        require(rAmount <= _rTotal, "Amount must be less than total reflections");
        uint256 currentRate =  _getRate();
        return rAmount.div(currentRate);
    }

    function excludeAccount(address account) external onlyDev() {
        require(!_isExcluded[account], "Account is already excluded");
        if(_rOwned[account] > 0) {
            _tOwned[account] = tokenFromReflection(_rOwned[account]);
        }
        _isExcluded[account] = true;
        _excluded.push(account);
    }

    function includeAccount(address account) external onlyDev() {
        require(_isExcluded[account], "Account is already included");
        for (uint256 i = 0; i < _excluded.length; i++) {
            if (_excluded[i] == account) {
                _excluded[i] = _excluded[_excluded.length - 1];
                _tOwned[account] = 0;
                _isExcluded[account] = false;
                _excluded.pop();
                break;
            }
        }
    }

    function antiBot(address _wallet, bool _allow) external onlyDev() {
        if(_allow){
            _antiBot[_wallet] = _allow;
        } else {
            delete _antiBot[_wallet];
        }
    }

    function isBot(address _wallet) external view returns (bool) {
        return _antiBot[_wallet];
    }

    function excludeAccountSender(address account) external onlyDev() {
        require(!_isExcludedSender[account], "Account is already excluded");

        _isExcludedSender[account] = true;
        _excludedSender.push(account);
    }

    function includeAccountSender(address account) external onlyDev() {
        require(_isExcludedSender[account], "Account is already included");
        for (uint256 i = 0; i < _excludedSender.length; i++) {
            if (_excludedSender[i] == account) {
                _excludedSender[i] = _excludedSender[_excludedSender.length - 1];
                _isExcludedSender[account] = false;
                _excludedSender.pop();
                break;
            }
        }
    }

    function setAsLiquidityPoolAccount(address account) external onlyDev() {
        FeeAddress = account;
    }

    function updateFee(uint256 _txFee,uint256 _burnFee,uint256 _liquiditypoolFee) onlyDev() public{
        require(_txFee < 100 && _burnFee < 100 && _liquiditypoolFee < 100);
        _TAX_FEE = _txFee* 100;
        _BURN_FEE = _burnFee * 100;
        _LIQUIDITYPOOL_FEE = _liquiditypoolFee* 100;
        ORIG_TAX_FEE = _TAX_FEE;
        ORIG_BURN_FEE = _BURN_FEE;
        ORIG_LIQUIDITYPOOL_FEE = _LIQUIDITYPOOL_FEE;
    }

    function _approve(address owner, address spender, uint256 amount) private {
        require(owner != address(0), "TOKEN20: approve from the zero address");
        require(spender != address(0), "TOKEN20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    function _transfer(address sender, address recipient, uint256 amount) private {
        require(sender != address(0), "TOKEN20: transfer from the zero address");
        require(recipient != address(0), "TOKEN20: transfer to the zero address");
        require(amount > 0, "Transfer amount must be greater than zero");

        require(!_antiBot[sender], "Bot not allowed");

        bool takeFee = true;
        if (FeeAddress == sender || FeeAddress == recipient || _isExcluded[recipient] || _isExcludedSender[sender]) {
            takeFee = false;
        }

        if (!takeFee) removeAllFee();

        if (_isExcluded[sender] && !_isExcluded[recipient]) {
            _transferFromExcluded(sender, recipient, amount);
        } else if (!_isExcluded[sender] && _isExcluded[recipient]) {
            _transferToExcluded(sender, recipient, amount);
        } else if (!_isExcluded[sender] && !_isExcluded[recipient]) {
            _transferStandard(sender, recipient, amount);
        } else if (_isExcluded[sender] && _isExcluded[recipient]) {
            _transferBothExcluded(sender, recipient, amount);
        } else {
            _transferStandard(sender, recipient, amount);
        }

        if (!takeFee) restoreAllFee();
    }

    function _transferStandard(address sender, address recipient, uint256 tAmount) private {
        uint256 currentRate =  _getRate();
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tBurn, uint256 tLiquidityPool) = _getValues(tAmount);
        uint256 rBurn =  tBurn.mul(currentRate);
        _standardTransferContent(sender, recipient, rAmount, rTransferAmount);
        _sendToLiquidityPool(tLiquidityPool, sender);
        _reflectFee(rFee, rBurn, tFee, tBurn, tLiquidityPool);
        emit Transfer(sender, recipient, tTransferAmount);
    }

    function _standardTransferContent(address sender, address recipient, uint256 rAmount, uint256 rTransferAmount) private {
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
    }

    function _transferToExcluded(address sender, address recipient, uint256 tAmount) private {
        uint256 currentRate =  _getRate();
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tBurn, uint256 tLiquidityPool) = _getValues(tAmount);
        uint256 rBurn =  tBurn.mul(currentRate);
        _excludedFromTransferContent(sender, recipient, tTransferAmount, rAmount, rTransferAmount);
        _sendToLiquidityPool(tLiquidityPool, sender);
        _reflectFee(rFee, rBurn, tFee, tBurn, tLiquidityPool);
        emit Transfer(sender, recipient, tTransferAmount);
    }

    function _excludedFromTransferContent(address sender, address recipient, uint256 tTransferAmount, uint256 rAmount, uint256 rTransferAmount) private {
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
    }

    function _transferFromExcluded(address sender, address recipient, uint256 tAmount) private {
        uint256 currentRate =  _getRate();
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tBurn, uint256 tLiquidityPool) = _getValues(tAmount);
        uint256 rBurn =  tBurn.mul(currentRate);
        _excludedToTransferContent(sender, recipient, tAmount, rAmount, rTransferAmount);
        _sendToLiquidityPool(tLiquidityPool, sender);
        _reflectFee(rFee, rBurn, tFee, tBurn, tLiquidityPool);
        emit Transfer(sender, recipient, tTransferAmount);
    }

    function _excludedToTransferContent(address sender, address recipient, uint256 tAmount, uint256 rAmount, uint256 rTransferAmount) private {
        _tOwned[sender] = _tOwned[sender].sub(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
    }

    function _transferBothExcluded(address sender, address recipient, uint256 tAmount) private {
        uint256 currentRate =  _getRate();
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee, uint256 tTransferAmount, uint256 tFee, uint256 tBurn, uint256 tLiquidityPool) = _getValues(tAmount);
        uint256 rBurn =  tBurn.mul(currentRate);
        _bothTransferContent(sender, recipient, tAmount, rAmount, tTransferAmount, rTransferAmount);
        _sendToLiquidityPool(tLiquidityPool, sender);
        _reflectFee(rFee, rBurn, tFee, tBurn, tLiquidityPool);
        emit Transfer(sender, recipient, tTransferAmount);
    }

    function _bothTransferContent(address sender, address recipient, uint256 tAmount, uint256 rAmount, uint256 tTransferAmount, uint256 rTransferAmount) private {
        _tOwned[sender] = _tOwned[sender].sub(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _tOwned[recipient] = _tOwned[recipient].add(tTransferAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
    }

    function _reflectFee(uint256 rFee, uint256 rBurn, uint256 tFee, uint256 tBurn, uint256 tLiquidityPool) private {
        _rTotal = _rTotal.sub(rFee).sub(rBurn);
        _tFeeTotal = _tFeeTotal.add(tFee);
        _tBurnTotal = _tBurnTotal.add(tBurn);
        _tLiquidityPoolTotal = _tLiquidityPoolTotal.add(tLiquidityPool);
        _tTotal = _tTotal.sub(tBurn);
        emit Transfer(address(this), address(0), tBurn);
    }

    function _getValues(uint256 tAmount) private view returns (uint256, uint256, uint256, uint256, uint256, uint256, uint256) {
        (uint256 tFee, uint256 tBurn, uint256 tLiquidityPool) = _getTBasics(tAmount, _TAX_FEE, _BURN_FEE, _LIQUIDITYPOOL_FEE);
        uint256 tTransferAmount = getTTransferAmount(tAmount, tFee, tBurn, tLiquidityPool);
        uint256 currentRate =  _getRate();
        (uint256 rAmount, uint256 rFee) = _getRBasics(tAmount, tFee, currentRate);
        uint256 rTransferAmount = _getRTransferAmount(rAmount, rFee, tBurn, tLiquidityPool, currentRate);
        return (rAmount, rTransferAmount, rFee, tTransferAmount, tFee, tBurn, tLiquidityPool);
    }

    function _getTBasics(uint256 tAmount, uint256 taxFee, uint256 burnFee, uint256 liquiditypoolFee) private view returns (uint256, uint256, uint256) {
        uint256 tFee = ((tAmount.mul(taxFee)).div(_GRANULARITY)).div(100);
        uint256 tBurn = ((tAmount.mul(burnFee)).div(_GRANULARITY)).div(100);
        uint256 tLiquidityPool = ((tAmount.mul(liquiditypoolFee)).div(_GRANULARITY)).div(100);
        return (tFee, tBurn, tLiquidityPool);
    }

    function getTTransferAmount(uint256 tAmount, uint256 tFee, uint256 tBurn, uint256 tLiquidityPool) private pure returns (uint256) {
        return tAmount.sub(tFee).sub(tBurn).sub(tLiquidityPool);
    }

    function _getRBasics(uint256 tAmount, uint256 tFee, uint256 currentRate) private pure returns (uint256, uint256) {
        uint256 rAmount = tAmount.mul(currentRate);
        uint256 rFee = tFee.mul(currentRate);
        return (rAmount, rFee);
    }

    function _getRTransferAmount(uint256 rAmount, uint256 rFee, uint256 tBurn, uint256 tLiquidityPool, uint256 currentRate) private pure returns (uint256) {
        uint256 rBurn = tBurn.mul(currentRate);
        uint256 rLiquidityPool = tLiquidityPool.mul(currentRate);
        uint256 rTransferAmount = rAmount.sub(rFee).sub(rBurn).sub(rLiquidityPool);
        return rTransferAmount;
    }

    function _getRate() private view returns(uint256) {
        (uint256 rSupply, uint256 tSupply) = _getCurrentSupply();
        return rSupply.div(tSupply);
    }

    function _getCurrentSupply() private view returns(uint256, uint256) {
        uint256 rSupply = _rTotal;
        uint256 tSupply = _tTotal;
        for (uint256 i = 0; i < _excluded.length; i++) {
            if (_rOwned[_excluded[i]] > rSupply || _tOwned[_excluded[i]] > tSupply) return (_rTotal, _tTotal);
            rSupply = rSupply.sub(_rOwned[_excluded[i]]);
            tSupply = tSupply.sub(_tOwned[_excluded[i]]);
        }
        if (rSupply < _rTotal.div(_tTotal)) return (_rTotal, _tTotal);
        return (rSupply, tSupply);
    }

    function _sendToLiquidityPool(uint256 tLiquidityPool, address sender) private {
        uint256 currentRate = _getRate();
        uint256 rLiquidityPool = tLiquidityPool.mul(currentRate);
        _rOwned[FeeAddress] = _rOwned[FeeAddress].add(rLiquidityPool);
        _tOwned[FeeAddress] = _tOwned[FeeAddress].add(tLiquidityPool);
        emit Transfer(sender, FeeAddress, tLiquidityPool);
    }

    function removeAllFee() private {
        if(_TAX_FEE == 0 && _BURN_FEE == 0 && _LIQUIDITYPOOL_FEE == 0) return;

        ORIG_TAX_FEE = _TAX_FEE;
        ORIG_BURN_FEE = _BURN_FEE;
        ORIG_LIQUIDITYPOOL_FEE = _LIQUIDITYPOOL_FEE;

        _TAX_FEE = 0;
        _BURN_FEE = 0;
        _LIQUIDITYPOOL_FEE = 0;
    }

    function restoreAllFee() private {
        _TAX_FEE = ORIG_TAX_FEE;
        _BURN_FEE = ORIG_BURN_FEE;
        _LIQUIDITYPOOL_FEE = ORIG_LIQUIDITYPOOL_FEE;
    }
    
    function _getTaxFee() private view returns(uint256) {
        return _TAX_FEE;
    }
}