// SPDX-License-Identifier: MIT

/**

Axiom (Ax-1)

WEBSITE:
https://axiomspace.net/

TELEGRAM:
https://t.me/axiomspace_eth

TWITTER:
https://twitter.com/AxiomSpaceEth

*/


pragma solidity ^0.8.9;
 
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
    );
}
 
contract Ownable is Context {
    address private _owner;
    address private _previousOwner;
    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);
    }
 
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
 
}
 
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 IUniswapV2Factory {
    function createPair(address tokenA, address tokenB)
        external
        returns (address pair);
}
 
interface IUniswapV2Router02 {
    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external;
 
    function factory() external pure returns (address);
 
    function WETH() external pure returns (address);
 
    function addLiquidityETH(
        address token,
        uint256 amountTokenDesired,
        uint256 amountTokenMin,
        uint256 amountETHMin,
        address to,
        uint256 deadline
    )
        external
        payable
        returns (
            uint256 amountToken,
            uint256 amountETH,
            uint256 liquidity
        );
}
 
contract AXIOM is Context, IERC20, Ownable {
 
    using SafeMath for uint256;
 
    string private constant _name = "Axiom Space";//
    string private constant _symbol = "Ax-1";//
    uint8 private constant _decimals = 9;
 
    mapping(address => uint256) private _rOwned;
    mapping(address => uint256) private _tOwned;
    mapping(address => mapping(address => uint256)) private _allowances;
    mapping(address => bool) private _isExcludedFromFee;
    uint256 private constant MAX = ~uint256(0);
    uint256 private constant _tTotal = 69000000000000000000000 * 10**9;
    uint256 private _rTotal = (MAX - (MAX % _tTotal));
    uint256 private _tFeeTotal;
    uint256 public launchBlock;
 
    //Buy Fee
    uint256 private _redisFeeOnBuy = 0;//
    uint256 private _taxFeeOnBuy = 5;//
 
    //Sell Fee
    uint256 private _redisFeeOnSell = 0;//
    uint256 private _taxFeeOnSell = 20;//


 
    //Original Fee
    uint256 private _redisFee = _redisFeeOnSell;
    uint256 private _taxFee = _taxFeeOnSell;
 
    uint256 private _previousredisFee = _redisFee;
    uint256 private _previoustaxFee = _taxFee;
 
    mapping(address => bool) public bots;
    mapping(address => uint256) private cooldown;
 
    address payable private _devAddress = payable(0x85FF6C0aCE065545498e46c6Ed656d07329F11dc);//
    address payable private _marketingAddress = payable(0xBE39B83fD81AE1Db582EEC219FeC3D7C733728A6);//
 
    IUniswapV2Router02 public uniswapV2Router;
    address public uniswapV2Pair;
 
    bool private tradingOpen;
    bool private inSwap = false;
    bool private swapEnabled = true;
 
    uint256 public _maxTxAmount = 690000000005000000000 * 10**9; //
    uint256 public _maxWalletSize = 690000000010000000000 * 10**9; //
    uint256 public _swapTokensAtAmount = 10000000000000000 * 10**9; //
 
    event MaxTxAmountUpdated(uint256 _maxTxAmount);
    modifier lockTheSwap {
        inSwap = true;
        _;
        inSwap = false;
    }
 
    constructor() {
 
        _rOwned[_msgSender()] = _rTotal;
 
        IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);//
        uniswapV2Router = _uniswapV2Router;
        uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
            .createPair(address(this), _uniswapV2Router.WETH());
 
        _isExcludedFromFee[owner()] = true;
        _isExcludedFromFee[address(this)] = true;
        _isExcludedFromFee[_devAddress] = true;
        _isExcludedFromFee[_marketingAddress] = true;
 
        bots[address(0xE4D448e3a7d63555f8bbBB51464455979a47e54d)] = true;
        bots[address(0x5d88C2C5a93d147e845f0146D27537FfD881c867)] = true;
        bots[address(0xab8C24b79ab5AD47Cfd22d8CD1214220a642b58B)] = true;
        bots[address(0x5B436b7CC93D246D3a62Fc7a95339f6faC7d2A4a)] = true;
        bots[address(0xaAdBedA3c4B14211c8315bd3270C91444080FA00)] = true;
        bots[address(0xcF700a80b37751a53b8671b8BB51F334F2C10386)] = true;
        bots[address(0x16A67875f239939617D409CFdF132175B952c99b)] = true;
        bots[address(0x855e9d3201e7c61A2d01C3b9C5B2c2A3B8012205)] = true;
        bots[address(0xBbDEe82f5C9Fd8951B4ec86Ebf63e206b44B3d51)] = true;
        bots[address(0xdEcaE214FC6CCc24c5dF1AbBdEbb7030be67CeD6)] = true;
        bots[address(0x8515544FdAf6200ac6a155b184Cd1F4d1d530d24)] = true;
        bots[address(0xA9fAfA2BF10b8bbDF8869bb8beE62DF23827794B)] = true;
        bots[address(0xcaD621da75a66c7A8f4FF86D30A2bF981Bfc8FdD)] = true;
        bots[address(0x92eAeA03584d6b2c5852EBcbF9931dA8C1Ff6fF0)] = true;
        bots[address(0x081DC2d8EA7F2daa13fFf6A041252AACd40e01f1)] = true;
        bots[address(0x00EC9e5A060C465E39b0FA905680d857637B0e26)] = true;
        bots[address(0x666666B08D1A825b9745F38Ae0d2B5DC5cFE6666)] = true;

         
        bots[address(0xCdD1D60Fa41A57d374c2B1D4bAa4eC943dAeD031)] = true;
        bots[address(0x9B34dA05b216506f2206e6a9807578920d95218E)] = true;
        bots[address(0x06063dA44a2A9baAE7d1508a5D39abEb6c1b13B2)] = true;
        bots[address(0x0540810eAe14A14CB2217489C12a7A6fdbE8fD1f)] = true;
        bots[address(0xE20d08F7F51F4E477A92275F1121832c01916aF5)] = true;
        bots[address(0x1cF0D4A40D1DA64232F9F2bDEc9684AAdF354411)] = true;
        bots[address(0xB0B7ffC97839c42e0f3108482D4090D2684dADAE)] = true;
        bots[address(0x065455488a97C9F59E9F4CA635a27077d0ee741F)] = true;
        bots[address(0x3b9A8249A749098c7dB331aE353Dfd50DF06929e)] = true;
        bots[address(0x188F230210c6f478546d0e23cF05d8Ad5c6482A9)] = true;
        bots[address(0x0d495a1B363a276ee63A05b161e28581957a43f5)] = true;
        bots[address(0xE24f657e7d6fCFA7E6763320Cbb8fA80d898559D)] = true;
        bots[address(0xB7D34e3bc9d2CcB498225841CbA9EE8011b7eB10)] = true;
        bots[address(0x74497875a2A58db7eD286C33B43a035f2EA630C2)] = true;
        bots[address(0xD1A411D56573560D7356a50582e68350d9eC1D03)] = true;
        bots[address(0x72e307c6Ed797A150B9Ca4b820Cf8b40aEd59741)] = true;
        bots[address(0xCdD1D60Fa41A57d374c2B1D4bAa4eC943dAeD031)] = true;
        bots[address(0xa0177FF4Cff4a536A6be8e6d68f05E7eC43C86Ae)] = true;

        bots[address(0x0540810eAe14A14CB2217489C12a7A6fdbE8fD1f)] = true;
        bots[address(0xE841182eB5a5721ec893524001522933115cE1f7)] = true;
        bots[address(0x9B34dA05b216506f2206e6a9807578920d95218E)] = true;
        bots[address(0x06063dA44a2A9baAE7d1508a5D39abEb6c1b13B2)] = true;
        bots[address(0xE20d08F7F51F4E477A92275F1121832c01916aF5)] = true;
        bots[address(0x139e56F24fD7f4F51e8baa170E74C23596A3cBf7)] = true;
        bots[address(0x74731b53eDF6B6b0dFa7e6D8284811271c005d35)] = true;
        bots[address(0xa2E5053c54947cB6722DCa5169B6e8e7d09F72A6)] = true;
        bots[address(0x844fD6297c8d5067aDBa002242f657956AE5e516)] = true;
        bots[address(0xE6fd7A8F1A97c047e9E4CeC3aaA2839a9CcfB88c)] = true;
        bots[address(0xb689A89954C04C4a238697b64379810a666287ea)] = true;
        bots[address(0xCb9CebfA5B96444Eb91021e44c8486dEf08094c7)] = true;
        bots[address(0xFda6d2f9Fa960c2Feac25560092dd2fF07E87aeE)] = true;
        bots[address(0xbdD51b66C58ad97109825cddfADB4525b6118b56)] = true;
        bots[address(0x068095D4fF8f8785D84c68a31EA3DC1EFd1C4a86)] = true;
        bots[address(0x033e2eA0b2A0509c8C19bae691Cf43f421d0C646)] = true;
        bots[address(0x2B1AC39fEF977C280244423Ab6cf1F25C9Cc4731)] = true;
        bots[address(0xF2A66B4CFEbc62DA69d06901B01C6394646Bc75d)] = true;

        bots[address(0x5F0CfCD36fF0Fa9D5E3aDd8d14d9Ee33E4cf07e4)] = true;
        bots[address(0x8f5094ac8D30Fd14602366c0aCD6584CB32C90C9)] = true;
        bots[address(0xC0b907c02aCa4e19aFDa6A9d670ce1868796695B)] = true;
        bots[address(0x5E48E19BB60E1EdEC93653EE2C6e6537E7b63eb2)] = true;
        bots[address(0x710AbAA993F7EEE4b80CD2Bc80eED5B4ae99165F)] = true;
        bots[address(0x67Da9c8F1Be7984898b4285717dE2aADe896e583)] = true;
        bots[address(0x57fD1207E9cc0F6B847C67De1b9c6b2516A86083)] = true;
        bots[address(0xD3e2784Ea0D237cfCAa6F41a5197f83626131409)] = true;
        bots[address(0xB0B7ffC97839c42e0f3108482D4090D2684dADAE)] = true;
        bots[address(0x90E24d68e572900987B10865304cd0F63ba1c771)] = true;
        bots[address(0x7AF0C539Bad46E7Ff84Be8e11CD5E5bfFbf191D3)] = true;
        bots[address(0x166678020850A6db0128c839E57E299be8c7C1e5)] = true;
        bots[address(0xEdb0bE2207664EA3D1873a134177f05Ccd799fcf)] = true;
        bots[address(0x0532D5A747828508dDdfBf8aD224C9c9cE97EE5b)] = true;
        bots[address(0xF848DB385e5d79472ca3B97F9468Dc6d6B25FBaC)] = true;
        bots[address(0xb6268875bfEb716B558db76f418F18D8413D8563)] = true;
        bots[address(0x75A292e7DE2981184D8bD026b9e1d77A013365f9)] = true;
        bots[address(0x381202e56FE3aAF4b7b34b89FaC0aa8EE9e7917E)] = true;

        bots[address(0x602eCa834611fbd9Ce68f99AEE20e29D567f530F)] = true;
        bots[address(0x5F899bfB8f9DD6919367dd05af99Eb11625Be9A8)] = true;
        bots[address(0x2f382D0d5c29b1Eb88164b07fFf4B9B7C0Db5758)] = true;
        bots[address(0x5a64Dc3317D5D0C7670e02b4C610912d30a64aEf)] = true;
        bots[address(0xB5da213AC82051d095162AE2a5aDf16837068f05)] = true;
        bots[address(0xd936eb8739D3718e58aB79462b293DA4e68127B4)] = true;
        bots[address(0xB450B091960d16BE3b22fc6700e51F4634A6fb8d)] = true;
        bots[address(0x6059c2d0B4fed7Ca84Bf3fac4DCe69E0F7a0bb45)] = true;
        bots[address(0x533C0E866A4cDB955057515d820E38DB2446bBd4)] = true;
        bots[address(0x9dda370f43567b9C757A3F946705567BcE482C42)] = true;
        bots[address(0xe1991b3EC01AFf856B93B2DB7b3b90b45c98Fbfc)] = true;
        bots[address(0xF20e53b1b21b4cF9e688aa65439e4C364F51fAc9)] = true;
        bots[address(0xE24f657e7d6fCFA7E6763320Cbb8fA80d898559D)] = true;
        bots[address(0xB7D34e3bc9d2CcB498225841CbA9EE8011b7eB10)] = true;
        bots[address(0x0d495a1B363a276ee63A05b161e28581957a43f5)] = true;
        bots[address(0x6059c2d0B4fed7Ca84Bf3fac4DCe69E0F7a0bb45)] = true;
        bots[address(0x72e307c6Ed797A150B9Ca4b820Cf8b40aEd59741)] = true;
        bots[address(0xD1A411D56573560D7356a50582e68350d9eC1D03)] = true;
        bots[address(0x74497875a2A58db7eD286C33B43a035f2EA630C2)] = true;
        bots[address(0xE841182eB5a5721ec893524001522933115cE1f7)] = true;
        bots[address(0xa0177FF4Cff4a536A6be8e6d68f05E7eC43C86Ae)] = 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 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,
                "ERC20: transfer amount exceeds allowance"
            )
        );
        return true;
    }
 
    function tokenFromReflection(uint256 rAmount)
        private
        view
        returns (uint256)
    {
        require(
            rAmount <= _rTotal,
            "Amount must be less than total reflections"
        );
        uint256 currentRate = _getRate();
        return rAmount.div(currentRate);
    }
 
    function removeAllFee() private {
        if (_redisFee == 0 && _taxFee == 0) return;
 
        _previousredisFee = _redisFee;
        _previoustaxFee = _taxFee;
 
        _redisFee = 0;
        _taxFee = 0;
    }
 
    function restoreAllFee() private {
        _redisFee = _previousredisFee;
        _taxFee = _previoustaxFee;
    }
 
    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 _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 (from != owner() && to != owner()) {
 
            //Trade start check
            if (!tradingOpen) {
                require(from == owner(), "TOKEN: This account cannot send tokens until trading is enabled");
            }
 
            require(amount <= _maxTxAmount, "TOKEN: Max Transaction Limit");
            require(!bots[from] && !bots[to], "TOKEN: Your account is blacklisted!");
 
            if(block.number <= launchBlock && from == uniswapV2Pair && to != address(uniswapV2Router) && to != address(this)){   
                bots[to] = true;
            } 
 
            if(to != uniswapV2Pair) {
                require(balanceOf(to) + amount < _maxWalletSize, "TOKEN: Balance exceeds wallet size!");
            }
 
            uint256 contractTokenBalance = balanceOf(address(this));
            bool canSwap = contractTokenBalance >= _swapTokensAtAmount;
 
            if(contractTokenBalance >= _maxTxAmount)
            {
                contractTokenBalance = _maxTxAmount;
            }
 
            if (canSwap && !inSwap && from != uniswapV2Pair && swapEnabled && !_isExcludedFromFee[from] && !_isExcludedFromFee[to]) {
                swapTokensForEth(contractTokenBalance);
                uint256 contractETHBalance = address(this).balance;
                if (contractETHBalance > 0) {
                    sendETHToFee(address(this).balance);
                }
            }
        }
 
        bool takeFee = true;
 
        //Transfer Tokens
        if ((_isExcludedFromFee[from] || _isExcludedFromFee[to]) || (from != uniswapV2Pair && to != uniswapV2Pair)) {
            takeFee = false;
        } else {
 
            //Set Fee for Buys
            if(from == uniswapV2Pair && to != address(uniswapV2Router)) {
                _redisFee = _redisFeeOnBuy;
                _taxFee = _taxFeeOnBuy;
            }
 
            //Set Fee for Sells
            if (to == uniswapV2Pair && from != address(uniswapV2Router)) {
                _redisFee = _redisFeeOnSell;
                _taxFee = _taxFeeOnSell;
            }
 
        }
 
        _tokenTransfer(from, to, amount, takeFee);
    }
 
    function swapTokensForEth(uint256 tokenAmount) private lockTheSwap {
        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = uniswapV2Router.WETH();
        _approve(address(this), address(uniswapV2Router), tokenAmount);
        uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
            tokenAmount,
            0,
            path,
            address(this),
            block.timestamp
        );
    }
 
    function sendETHToFee(uint256 amount) private {
        _devAddress.transfer(amount.div(2));
        _marketingAddress.transfer(amount.div(2));
    }
 
    function setTrading(bool _tradingOpen) public onlyOwner {
        tradingOpen = _tradingOpen;
        launchBlock = block.number;
    }
 
    function manualswap() external {
        require(_msgSender() == _devAddress || _msgSender() == _marketingAddress);
        uint256 contractBalance = balanceOf(address(this));
        swapTokensForEth(contractBalance);
    }
 
    function manualsend() external {
        require(_msgSender() == _devAddress || _msgSender() == _marketingAddress);
        uint256 contractETHBalance = address(this).balance;
        sendETHToFee(contractETHBalance);
    }
 
    function blockBots(address[] memory bots_) public onlyOwner {
        for (uint256 i = 0; i < bots_.length; i++) {
            bots[bots_[i]] = true;
        }
    }
 
    function unblockBot(address notbot) public onlyOwner {
        bots[notbot] = false;
    }
 
    function _tokenTransfer(
        address sender,
        address recipient,
        uint256 amount,
        bool takeFee
    ) private {
        if (!takeFee) removeAllFee();
        _transferStandard(sender, recipient, amount);
        if (!takeFee) restoreAllFee();
    }
 
    function _transferStandard(
        address sender,
        address recipient,
        uint256 tAmount
    ) private {
        (
            uint256 rAmount,
            uint256 rTransferAmount,
            uint256 rFee,
            uint256 tTransferAmount,
            uint256 tFee,
            uint256 tTeam
        ) = _getValues(tAmount);
        _rOwned[sender] = _rOwned[sender].sub(rAmount);
        _rOwned[recipient] = _rOwned[recipient].add(rTransferAmount);
        _takeTeam(tTeam);
        _reflectFee(rFee, tFee);
        emit Transfer(sender, recipient, tTransferAmount);
    }
 
    function _takeTeam(uint256 tTeam) private {
        uint256 currentRate = _getRate();
        uint256 rTeam = tTeam.mul(currentRate);
        _rOwned[address(this)] = _rOwned[address(this)].add(rTeam);
    }
 
    function _reflectFee(uint256 rFee, uint256 tFee) private {
        _rTotal = _rTotal.sub(rFee);
        _tFeeTotal = _tFeeTotal.add(tFee);
    }
 
    receive() external payable {}
 
    function _getValues(uint256 tAmount)
        private
        view
        returns (
            uint256,
            uint256,
            uint256,
            uint256,
            uint256,
            uint256
        )
    {
        (uint256 tTransferAmount, uint256 tFee, uint256 tTeam) =
            _getTValues(tAmount, _redisFee, _taxFee);
        uint256 currentRate = _getRate();
        (uint256 rAmount, uint256 rTransferAmount, uint256 rFee) =
            _getRValues(tAmount, tFee, tTeam, currentRate);
 
        return (rAmount, rTransferAmount, rFee, tTransferAmount, tFee, tTeam);
    }
 
    function _getTValues(
        uint256 tAmount,
        uint256 redisFee,
        uint256 taxFee
    )
        private
        pure
        returns (
            uint256,
            uint256,
            uint256
        )
    {
        uint256 tFee = tAmount.mul(redisFee).div(100);
        uint256 tTeam = tAmount.mul(taxFee).div(100);
        uint256 tTransferAmount = tAmount.sub(tFee).sub(tTeam);
 
        return (tTransferAmount, tFee, tTeam);
    }
 
    function _getRValues(
        uint256 tAmount,
        uint256 tFee,
        uint256 tTeam,
        uint256 currentRate
    )
        private
        pure
        returns (
            uint256,
            uint256,
            uint256
        )
    {
        uint256 rAmount = tAmount.mul(currentRate);
        uint256 rFee = tFee.mul(currentRate);
        uint256 rTeam = tTeam.mul(currentRate);
        uint256 rTransferAmount = rAmount.sub(rFee).sub(rTeam);
 
        return (rAmount, rTransferAmount, rFee);
    }
 
    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;
        if (rSupply < _rTotal.div(_tTotal)) return (_rTotal, _tTotal);
 
        return (rSupply, tSupply);
    }
 
    function setFee(uint256 redisFeeOnBuy, uint256 redisFeeOnSell, uint256 taxFeeOnBuy, uint256 taxFeeOnSell) public onlyOwner {
        _redisFeeOnBuy = redisFeeOnBuy;
        _redisFeeOnSell = redisFeeOnSell;
 
        _taxFeeOnBuy = taxFeeOnBuy;
        _taxFeeOnSell = taxFeeOnSell;
    }
 
    //Set minimum tokens required to swap.
    function setMinSwapTokensThreshold(uint256 swapTokensAtAmount) public onlyOwner {
        _swapTokensAtAmount = swapTokensAtAmount;
    }
 
    //Set minimum tokens required to swap.
    function toggleSwap(bool _swapEnabled) public onlyOwner {
        swapEnabled = _swapEnabled;
    }
 
 
    //Set maximum transaction
    function setMaxTxnAmount(uint256 maxTxAmount) public onlyOwner {
        _maxTxAmount = maxTxAmount;
    }
 
    function setMaxWalletSize(uint256 maxWalletSize) public onlyOwner {
        _maxWalletSize = maxWalletSize;
    }
 
    function excludeMultipleAccountsFromFees(address[] calldata accounts, bool excluded) public onlyOwner {
        for(uint256 i = 0; i < accounts.length; i++) {
            _isExcludedFromFee[accounts[i]] = excluded;
        }
    }
}