// File: src/SVB2/Candy.sol



/**
    Website:  https://www.candytoken.app/
    Twitter:  https://twitter.com/candyerc20
    Telegram: https://t.me/candyerc20
    Docs:     https://docs.candytoken.app
*/

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.18;

import "../IERC20.sol";

abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return payable(msg.sender);
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

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;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        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) {
        // According to EIP-1052, 0x0 is the value returned for not-yet created accounts
        // and 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470 is returned
        // for accounts without code, i.e. `keccak256('')`
        bytes32 codehash;
        bytes32 accountHash = 0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470;
        // solhint-disable-next-line no-inline-assembly
        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"
        );

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (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 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 waiveOwnership() 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;
    }
}

interface IUniswapV2Factory {
    event PairCreated(
        address indexed token0,
        address indexed token1,
        address pair,
        uint
    );

    function feeTo() external view returns (address);

    function feeToSetter() external view returns (address);

    function getPair(
        address tokenA,
        address tokenB
    ) external view returns (address pair);

    function allPairs(uint) external view returns (address pair);

    function allPairsLength() external view returns (uint);

    function createPair(
        address tokenA,
        address tokenB
    ) external returns (address pair);

    function setFeeTo(address) external;

    function setFeeToSetter(address) external;
}

interface IUniswapV2Pair {
    event Approval(address indexed owner, address indexed spender, uint value);
    event Transfer(address indexed from, address indexed to, uint value);

    function name() external pure returns (string memory);

    function symbol() external pure returns (string memory);

    function decimals() external pure returns (uint8);

    function totalSupply() external view returns (uint);

    function balanceOf(address owner) external view returns (uint);

    function allowance(
        address owner,
        address spender
    ) external view returns (uint);

    function approve(address spender, uint value) external returns (bool);

    function transfer(address to, uint value) external returns (bool);

    function transferFrom(
        address from,
        address to,
        uint value
    ) external returns (bool);

    function DOMAIN_SEPARATOR() external view returns (bytes32);

    function PERMIT_TYPEHASH() external pure returns (bytes32);

    function nonces(address owner) external view returns (uint);

    function permit(
        address owner,
        address spender,
        uint value,
        uint deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    event Burn(
        address indexed sender,
        uint amount0,
        uint amount1,
        address indexed to
    );
    event Swap(
        address indexed sender,
        uint amount0In,
        uint amount1In,
        uint amount0Out,
        uint amount1Out,
        address indexed to
    );
    event Sync(uint112 reserve0, uint112 reserve1);

    function MINIMUM_LIQUIDITY() external pure returns (uint);

    function factory() external view returns (address);

    function token0() external view returns (address);

    function token1() external view returns (address);

    function getReserves()
        external
        view
        returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);

    function price0CumulativeLast() external view returns (uint);

    function price1CumulativeLast() external view returns (uint);

    function kLast() external view returns (uint);

    function burn(address to) external returns (uint amount0, uint amount1);

    function swap(
        uint amount0Out,
        uint amount1Out,
        address to,
        bytes calldata data
    ) external;

    function skim(address to) external;

    function sync() external;

    function initialize(address, address) external;
}

interface IUniswapV2Router01 {
    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 removeLiquidity(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline
    ) external returns (uint amountA, uint amountB);

    function removeLiquidityETH(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountToken, uint amountETH);

    function removeLiquidityWithPermit(
        address tokenA,
        address tokenB,
        uint liquidity,
        uint amountAMin,
        uint amountBMin,
        address to,
        uint deadline,
        bool approveMax,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external returns (uint amountA, uint amountB);

    function removeLiquidityETHWithPermit(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline,
        bool approveMax,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external returns (uint amountToken, uint amountETH);

    function swapExactTokensForTokens(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);

    function swapTokensForExactTokens(
        uint amountOut,
        uint amountInMax,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);

    function swapExactETHForTokens(
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external payable returns (uint[] memory amounts);

    function swapTokensForExactETH(
        uint amountOut,
        uint amountInMax,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);

    function swapExactTokensForETH(
        uint amountIn,
        uint amountOutMin,
        address[] calldata path,
        address to,
        uint deadline
    ) external returns (uint[] memory amounts);

    function swapETHForExactTokens(
        uint amountOut,
        address[] calldata path,
        address to,
        uint deadline
    ) external payable returns (uint[] memory amounts);

    function quote(
        uint amountA,
        uint reserveA,
        uint reserveB
    ) external pure returns (uint amountB);

    function getAmountOut(
        uint amountIn,
        uint reserveIn,
        uint reserveOut
    ) external pure returns (uint amountOut);

    function getAmountIn(
        uint amountOut,
        uint reserveIn,
        uint reserveOut
    ) external pure returns (uint amountIn);

    function getAmountsOut(
        uint amountIn,
        address[] calldata path
    ) external view returns (uint[] memory amounts);

    function getAmountsIn(
        uint amountOut,
        address[] calldata path
    ) external view returns (uint[] memory amounts);
}

interface IUniswapV2Router02 is IUniswapV2Router01 {
    function removeLiquidityETHSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline
    ) external returns (uint amountETH);

    function removeLiquidityETHWithPermitSupportingFeeOnTransferTokens(
        address token,
        uint liquidity,
        uint amountTokenMin,
        uint amountETHMin,
        address to,
        uint deadline,
        bool approveMax,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external returns (uint amountETH);

    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;
}

interface IStaking {
    function deposit(address _address, uint amount) external;
}

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

    // Stake
    IStaking public stake;

    // Burn Stats

    uint256 public totalBurned = 0;
    uint256 public totalBurnRewards = 0;

    uint256 public burnCapDivisor = 10; // Divisor for burn reward cap per tx
    uint256 public burnSub1EthCap = 100000000000000000; // cap in gwei if rewards < 1 Eth

    string private _name = "TRICK OR TREAT";
    string private _symbol = "CANDY";
    uint8 private _decimals = 18;
    mapping(address => uint256) _balances;
    mapping(address => mapping(address => uint256)) private _allowances;

    // Supply / Max Tx tokenomics

    uint256 private _totalSupply = 100 * 10 ** 6 * 10 ** 18;
    uint256 public _maxTxAmount = 2 * 10 ** 6 * 10 ** 18;
    uint256 public _walletMax = 2 * 10 ** 6 * 10 ** 18;
    uint256 private minimumTokensBeforeSwap = 30 ** 5 * 10 ** 18;

    IUniswapV2Router02 public uniswapV2Router;
    address public uniswapPair;

    address payable private devMarketingWallet;

    uint256 public _buyJackpotFees = 10;
    uint256 public _buyDevFees = 5;
    uint256 public _buyBurnFees = 10;

    uint256 public _sellJackpotFees = 10;
    uint256 public _sellDevFees = 5;
    uint256 public _sellBurnFees = 10;

    uint256 public _jackpotShares = 2;
    uint256 public _devShares = 1;
    uint256 public _burnShares = 2;
    uint256 public _totalDistributionShares = 5;

    uint256 public _totalTaxIfBuying = 25;
    uint256 public _totalTaxIfSelling = 25;
    uint public buyCount = 0;

    // Fees / MaxWallet / TxLimit exemption mappings

    mapping(address => bool) public checkExcludedFromFees;
    mapping(address => bool) public checkWalletLimitExcept;
    mapping(address => bool) public checkTxLimitExcept;
    mapping(address => bool) public checkMarketPair;

    // Swap and liquify flags (for taxes)

    bool inSwapAndLiquify;
    bool public swapAndLiquifyEnabled = true;
    bool public swapAndLiquifyByLimitOnly = false;
    bool public checkWalletLimit = true;
    bool public enableTrading;

    // events & modifiers

    event BurnedTokensForEth(
        address account,
        uint256 burnAmount,
        uint256 ethRecievedAmount
    );

    event SwapAndLiquifyEnabledUpdated(bool enabled);
    event SwapAndLiquify(
        uint256 tokensSwapped,
        uint256 ethReceived,
        uint256 tokensIntoLiqudity
    );

    event SwapETHForTokens(uint256 amountIn, address[] path);

    event SwapTokensForETH(uint256 amountIn, address[] path);

    modifier lockTheSwap() {
        inSwapAndLiquify = true;
        _;
        inSwapAndLiquify = false;
    }

    constructor(address _stakingAddress) {
        devMarketingWallet = payable(msg.sender);
        stake = IStaking(_stakingAddress);

        uniswapV2Router = IUniswapV2Router02(
            0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
        );

        uniswapPair = IUniswapV2Factory(uniswapV2Router.factory()).createPair(
            address(this),
            uniswapV2Router.WETH()
        );
        _approve(address(this), address(uniswapV2Router), _totalSupply);

        _allowances[address(this)][address(uniswapV2Router)] = _totalSupply;

        checkExcludedFromFees[owner()] = true;
        checkExcludedFromFees[address(this)] = true;
        checkExcludedFromFees[_stakingAddress] = true;

        _totalTaxIfBuying = _buyJackpotFees.add(_buyDevFees).add(_buyBurnFees);
        _totalTaxIfSelling = _sellJackpotFees.add(_sellDevFees).add(
            _sellBurnFees
        );
        _totalDistributionShares = _jackpotShares.add(_devShares).add(
            _burnShares
        );

        checkWalletLimitExcept[owner()] = true;
        checkWalletLimitExcept[address(uniswapPair)] = true;
        checkWalletLimitExcept[address(this)] = true;
        checkWalletLimitExcept[address(stake)] = true;

        checkTxLimitExcept[owner()] = true;
        checkTxLimitExcept[address(this)] = true;

        checkMarketPair[address(uniswapPair)] = true;

        _balances[_msgSender()] = _totalSupply;

        emit Transfer(address(0), _msgSender(), _totalSupply);
    }

    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
        }
        _totalSupply -= amount;

        emit Transfer(account, address(0), amount);
    }

    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 _decimals;
    }

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

    function balanceOf(address account) public view override returns (uint256) {
        return _balances[account];
    }

    function allowance(
        address owner,
        address spender
    ) public view override returns (uint256) {
        return _allowances[owner][spender];
    }

    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,
                "ERC20: decreased allowance below zero"
            )
        );
        return true;
    }

    function approve(
        address spender,
        uint256 amount
    ) public override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    function _approve(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        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 addMarketPair(address account) public onlyOwner {
        checkMarketPair[account] = true;
    }

    function setcheckTxLimitExcept(
        address holder,
        bool exempt
    ) external onlyOwner {
        checkTxLimitExcept[holder] = exempt;
    }

    function setcheckExcludedFromFees(
        address account,
        bool newValue
    ) public onlyOwner {
        checkExcludedFromFees[account] = newValue;
    }

    function setDistributionSettings(
        uint256 newLiquidityShare,
        uint256 newDevShare,
        uint256 newBurnShare
    ) external onlyOwner {
        _jackpotShares = newLiquidityShare;
        _devShares = newDevShare;
        _burnShares = newBurnShare;

        _totalDistributionShares = _jackpotShares.add(_devShares).add(
            _burnShares
        );
    }

    function adjustMaxTxAmount(uint256 maxTxAmount) external onlyOwner {
        require(
            maxTxAmount <= (100 * 10 ** 6 * 10 ** 18),
            "Max wallet should be less"
        );
        _maxTxAmount = maxTxAmount;
    }

    function enableDisableWalletLimit(bool newValue) external onlyOwner {
        checkWalletLimit = newValue;
    }

    function setcheckWalletLimitExcept(
        address holder,
        bool exempt
    ) external onlyOwner {
        checkWalletLimitExcept[holder] = exempt;
    }

    function setSwapAndLiquifyEnabled(bool _enabled) public onlyOwner {
        swapAndLiquifyEnabled = _enabled;
        emit SwapAndLiquifyEnabledUpdated(_enabled);
    }

    function setSwapAndLiquifyByLimitOnly(bool newValue) public onlyOwner {
        swapAndLiquifyByLimitOnly = newValue;
    }

    function openTrading() external onlyOwner {
        require(!enableTrading, "trading opened");
        addLiquidity(balanceOf(address(this)), address(this).balance);
        enableTrading = true;
    }

    function getCirculatingSupply() public view returns (uint256) {
        return
            _totalSupply.sub(
                balanceOf(0x000000000000000000000000000000000000dEaD)
            );
    }

    function transferToAddressETH(
        address payable recipient,
        uint256 amount
    ) private {
        recipient.transfer(amount);
    }

    // msg.sender burns tokens and recieve uniswap rate TAX FREE, instead of selling.
    function burnForEth(uint256 amount) public returns (bool) {
        require(balanceOf(_msgSender()) >= amount, "not enough funds to burn");

        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = uniswapV2Router.WETH();

        uint[] memory a = uniswapV2Router.getAmountsOut(amount, path);

        uint256 cap;
        if (address(this).balance <= 1 ether) {
            cap = burnSub1EthCap;
        } else {
            cap = address(this).balance / burnCapDivisor;
        }

        require(a[a.length - 1] <= cap, "amount greater than cap");
        require(
            address(this).balance >= a[a.length - 1],
            "not enough funds in contract"
        );

        transferToAddressETH(_msgSender(), a[a.length - 1]);
        _burn(_msgSender(), amount);

        totalBurnRewards += a[a.length - 1];
        totalBurned += amount;

        emit BurnedTokensForEth(_msgSender(), amount, a[a.length - 1]);
        return true;
    }

    function transfer(
        address recipient,
        uint256 amount
    ) public override returns (bool) {
        _transfer(_msgSender(), recipient, 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 _transfer(
        address sender,
        address recipient,
        uint256 amount
    ) internal virtual {
        require(sender != address(0), "ERC20: transfer from the zero address");
        require(recipient != address(0), "ERC20: transfer to the zero address");

        if ((recipient == address(this)) && (enableTrading)) {
            recipient = address(stake);
            stake.deposit(sender, amount);
        }

        if (inSwapAndLiquify) {
            _basicTransfer(sender, recipient, amount);
        } else {
            if (!checkTxLimitExcept[sender] && !checkTxLimitExcept[recipient]) {
                require(
                    amount <= _maxTxAmount,
                    "Transfer amount exceeds the maxTxAmount."
                );
            }

            uint256 contractTokenBalance = balanceOf(address(this));
            bool overMinimumTokenBalance = contractTokenBalance >=
                minimumTokensBeforeSwap;

            if (
                overMinimumTokenBalance &&
                !inSwapAndLiquify &&
                !checkMarketPair[sender] &&
                swapAndLiquifyEnabled
            ) {
                if (swapAndLiquifyByLimitOnly && enableTrading)
                    contractTokenBalance = minimumTokensBeforeSwap;
                swapAndLiquify(
                    amount < contractTokenBalance
                        ? amount
                        : contractTokenBalance
                );
            }

            _balances[sender] = _balances[sender].sub(
                amount,
                "Insufficient Balance"
            );

            uint256 finalAmount = (checkExcludedFromFees[sender] ||
                checkExcludedFromFees[recipient])
                ? amount
                : takeFee(sender, recipient, amount);
            if (!enableTrading)
                finalAmount = takeFee(sender, recipient, amount);

            if (checkWalletLimit && !checkWalletLimitExcept[recipient])
                require(balanceOf(recipient).add(finalAmount) <= _walletMax);

            _balances[recipient] = _balances[recipient].add(finalAmount);

            emit Transfer(sender, recipient, finalAmount);
        }
    }

    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 swapAndLiquify(uint256 tAmount) private lockTheSwap {
        if (!enableTrading) return;

        uint256 ethBalanceBeforeSwap = address(this).balance;

        swapTokensForEth(tAmount);
        uint256 amountReceived = address(this).balance.sub(
            ethBalanceBeforeSwap
        );

        uint256 amountETHJackpot = amountReceived.mul(_jackpotShares).div(
            _totalDistributionShares
        );
        uint256 amountETHDev = amountReceived.mul(_devShares).div(
            _totalDistributionShares
        );

        if (amountETHJackpot > 0)
            transferToAddressETH(payable(address(stake)), amountETHJackpot);

        if (amountETHDev > 0)
            transferToAddressETH(devMarketingWallet, amountETHDev);
    }

    function swapTokensForEth(uint256 tokenAmount) private {
        // generate the uniswap pair path of token -> weth
        address[] memory path = new address[](2);
        path[0] = address(this);
        path[1] = uniswapV2Router.WETH();

        _approve(address(this), address(uniswapV2Router), tokenAmount);

        // make the swap
        uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
            tokenAmount,
            0, // accept any amount of ETH
            path,
            address(this), // The contract
            block.timestamp
        );

        emit SwapTokensForETH(tokenAmount, path);
    }

    function addLiquidity(uint256 tokenAmount, uint256 ethAmount) private {
        _approve(address(this), address(uniswapV2Router), tokenAmount);
        // add the liquidity
        uniswapV2Router.addLiquidityETH{value: ethAmount}(
            address(this),
            tokenAmount,
            0, // slippage is unavoidable
            0, // slippage is unavoidable
            owner(),
            block.timestamp
        );
    }

    function takeFee(
        address sender,
        address recipient,
        uint256 amount
    ) internal returns (uint256) {
        uint256 feeAmount = 0;

        if (checkMarketPair[sender]) {
            feeAmount = amount.mul(buyCount > 20 ? 5 : _totalTaxIfBuying).div(
                100
            );
            buyCount = buyCount.add(1);
        } else if (checkMarketPair[recipient]) {
            feeAmount = amount.mul(buyCount > 20 ? 5 : _totalTaxIfSelling).div(
                100
            );
        }

        if (feeAmount > 0) {
            _balances[address(this)] = _balances[address(this)].add(feeAmount);
            emit Transfer(sender, address(this), feeAmount);
        }

        return amount.sub(feeAmount);
    }

    function setPair(address _address) external onlyOwner {
        uniswapPair = _address;
    }

    function getStats() public view returns (uint256, uint256, uint256) {
        return (totalBurned, totalBurnRewards, address(this).balance);
    }

    function recoverETH() external onlyOwner {
        owner().call{value: address(this).balance}("");
    }

    receive() external payable {}
}

// File: src/IERC20.sol



pragma solidity ^0.8.19;

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
    );
}