// 🚀 Our Story: https://pepelord.club/ 🌟
// 🚀 Join the Community: https://OfficialLordPepeArmy 🌟
// 🚀 Follow us on Twitter: https://twitter.com/LordPepeERC20 🌟
// SPDX-License-Identifier: MIT
pragma solidity ^0.8.14;

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
	);
}

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;
	}
}

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 renounceOwnership() public virtual onlyOwner {
    	emit OwnershipTransferred(_owner, address(0));
    	_owner = address(0);
	}
}

interface IUniswapV2Factory {
	function createPair(
    	address tokenA,
    	address tokenB
	) external returns (address pair);

	function getPair(
    	address tokenA,
    	address tokenB
	) external returns (address pair);
}

interface IUniswapV2Router01 {
	function getAmountsOut(
    	uint amountIn,
    	address[] calldata path
	) external view returns (uint[] memory amounts);
}

interface IUniswapV2Router02 is IUniswapV2Router01 {
	function swapExactTokensForETHSupportingFeeOnTransferTokens(
    	uint amountIn,
    	uint amountOutMin,
    	address[] calldata path,
    	address to,
    	uint deadline
	) external;

	function factory() external pure returns (address);

	function WETH() external pure returns (address);

	function getAmountOut(uint amountIn) external pure returns (uint amountOut);
}

contract PepeLord is Context, IERC20, Ownable {
	using SafeMath for uint256;
	mapping(address => uint256) private _balances;
	mapping(address => mapping(address => uint256)) private _allowances;
	mapping(address => bool) private _isExcludedFromFee;
	mapping(address => bool) private bots;
	mapping(address => uint256) private _holderLastTransferTimestamp;
	bool public transferDelayEnabled = false;
	address public _taxWallet;
	address public _devWallet;
	address public _marketingWallet;
	address public _liquidityWallet;

	uint256 public _BuyTax = 5;
	uint256 public _SellTax = 5;

	uint256 public _previousBuyTax = _BuyTax;
	uint256 public _previousSellTax = _SellTax;

	uint256 public _tTeam;

	uint256 private _preventSwapBefore = 20;
	uint256 private _buyCount = 0;

	uint8 private constant _decimals = 18;
	uint256 private _tTotal = 6969696969 * 10 ** _decimals;
	string private constant _name = unicode"PepeLord";
	string private constant _symbol = unicode"$PEᒪOᖇᗪ";
	uint256 public _maxTxAmount = _tTotal.mul(2).div(100);
	uint256 public _maxWalletSize = _tTotal.mul(2).div(100);
	uint256 public _taxSwapThreshold = _tTotal.mul(2).div(100);
	uint256 public _maxTaxSwap = _tTotal.mul(2).div(100);

	IUniswapV2Router02 public uniswapV2Router =
    	IUniswapV2Router02(0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D);
	address public uniswapV2Pair;
	bool private tradingOpen;
	bool private inSwap = false;
	bool private swapEnabled = false;
	uint256 public _totalBurned;

	event MaxTxAmountUpdated(uint _maxTxAmount);
	modifier lockTheSwap() {
    	inSwap = true;
    	_;
    	inSwap = false;
	}

	constructor(
    	address taxWallet,
    	address devWallet,
    	address marketingWallet,
    	address liquidityWallet
	) {
    	_taxWallet = payable(taxWallet);
    	_devWallet = payable(devWallet);
    	_marketingWallet = payable(marketingWallet);
    	_liquidityWallet = payable(liquidityWallet);
    	_balances[_devWallet] = _tTotal.mul(3).div(100);
    	_balances[_marketingWallet] = _tTotal.mul(7).div(100);
    	_tTeam = balanceOf(_devWallet).add(balanceOf(_marketingWallet));
    	_balances[_liquidityWallet] = _tTotal.sub(_tTeam);
    	_isExcludedFromFee[owner()] = true;
    	_isExcludedFromFee[address(this)] = true;
    	_isExcludedFromFee[_taxWallet] = true;
    	_isExcludedFromFee[_liquidityWallet] = true;
    	_isExcludedFromFee[_devWallet] = true;
    	_isExcludedFromFee[_marketingWallet] = 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 view override returns (uint256) {
    	return _tTotal;
	}

	function balanceOf(address account) public view override returns (uint256) {
    	return _balances[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 _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(amount > 0, "Transfer amount must be greater than zero");
    	require(to != address(this), "You cannot send tokens to the contract");
    	bool takeFee = false;

    	if (from != owner() && to != owner()) {
        	require(!bots[from] && !bots[to]);
        	takeFee = true;

        	if (transferDelayEnabled) {
            	if (
                	to != address(uniswapV2Router) &&
                	to != address(uniswapV2Pair)
            	) {
                	require(
                    	_holderLastTransferTimestamp[tx.origin] < block.number,
                    	"Transfer Delay enabled. Only one purchase per block allowed."
                	);
                	_holderLastTransferTimestamp[tx.origin] = block.number;
            	}
        	}

        	if (
            	from == uniswapV2Pair &&
            	to != address(uniswapV2Router) &&
            	!_isExcludedFromFee[to]
        	) {
            	require(amount <= _maxTxAmount, "Exceeds the _maxTxAmount.");
            	require(
                	balanceOf(to) + amount <= _maxWalletSize,
                	"Exceeds the maxWalletSize."
            	);
            	_buyCount++;
        	}

        	if (
            	to == uniswapV2Pair &&
            	from != address(uniswapV2Router) &&
            	!_isExcludedFromFee[from]
        	) {
            	require(
                	amount <= _maxTxAmount,
                	"Transfer amount exceeds the maxSellAmount."
            	);
        	}
    	}

    	if (_isExcludedFromFee[from] || _isExcludedFromFee[to]) {
        	takeFee = false;
    	}

    	uint256 contractTokenBalance = balanceOf(address(this));
    	if (
        	!inSwap &&
        	to == uniswapV2Pair &&
        	swapEnabled &&
        	contractTokenBalance > _taxSwapThreshold &&
        	_buyCount > _preventSwapBefore
    	) {
        	if (!takeFee) {
            	removeAllFee();
        	} else {
            	amount = _takeFees(from, amount);
        	}
        	swapTokensForEth(
            	min(amount, min(contractTokenBalance, _maxTaxSwap))
        	);
        	uint256 contractETHBalance = address(this).balance;
        	if (contractETHBalance > 0) {
            	sendETHToFee(address(this).balance);
        	}
    	}

    	_tokenTransfer(from, to, amount, takeFee);
	}

	function removeAllFee() private {
    	if (_BuyTax == 0 && _SellTax == 0) return;
    	_BuyTax = 0;
    	_SellTax = 0;
	}

	function restoreAllFee() private {
    	_SellTax = _previousSellTax;
    	_BuyTax = _previousBuyTax;
	}

	function _tokenTransfer(
    	address from,
    	address to,
    	uint256 amount,
    	bool takeFee
	) private {
    	if (!takeFee) {
        	removeAllFee();
    	} else {
        	amount = _takeFees(from, amount);
    	}

    	_transferStandard(from, to, amount);

    	if (!takeFee) {
        	restoreAllFee();
    	}
	}

	function _transferStandard(
    	address from,
    	address to,
    	uint256 tAmount
	) private {
    	_balances[from] = _balances[from].sub(tAmount);
    	if (to == address(0)) {
        	_tTotal = _tTotal.sub(tAmount);
        	_totalBurned = _totalBurned.add(tAmount);
    	} else {
        	_balances[to] = _balances[to].add(tAmount);
    	}
    	emit Transfer(from, to, tAmount);
	}

	function _takeFees(address from, uint256 amount) private returns (uint256) {
    	uint256 tAmount = amount.mul(_BuyTax).div(100);

    	if (tAmount > 0) {
        	uint256 burnAmount = tAmount.mul(10).div(100);

        	_transferStandard(from, _taxWallet, tAmount);

        	burnFromTSupply(_taxWallet, burnAmount);
    	}
    	return amount - tAmount;
	}

	function min(uint256 a, uint256 b) private pure returns (uint256) {
    	return (a > b) ? b : a;
	}

	function swapTokensForEth(uint256 tokenAmount) private lockTheSwap {
    	require(tokenAmount > 0, "Not enough tokens");
    	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 burn(address from, uint256 burnAmount) public {
    	require(from == msg.sender, "You cannot burn tokens you do not have");
    	require(from != address(0), "cannot burn from the zero address");
    	require(
        	burnAmount > 0 && burnAmount <= balanceOf(from),
        	"amount must be greater than zero"
    	);
    	//trasfer to a zero address
    	_transferStandard(from, address(0), burnAmount);
	}

	function burnFromTSupply(address from, uint256 burnAmount) internal {
    	require(from != address(0), "cannot burn from the zero address");
    	require(
        	burnAmount > 0 && burnAmount <= balanceOf(from),
        	"amount must be greater than zero"
    	);
    	//trasfer to a zero address
    	_transferStandard(from, address(0), burnAmount);
	}

	function setUniswapV2Router(address routerAddress) public onlyOwner {
    	IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(routerAddress);

    	uniswapV2Router = _uniswapV2Router;
	}

	function setUniswapV2Pair(
    	address tokenA,
    	address tokenB
	) external onlyOwner {
    	uniswapV2Pair = IUniswapV2Factory(uniswapV2Router.factory()).getPair(
        	tokenA,
        	tokenB
    	);
	}

	function _fetchAmountOut(
    	uint256 amountIn,
    	address[] memory path
	) internal view returns (uint256 getAmountsAmountOut) {
    	uint256[] memory amountOut = uniswapV2Router.getAmountsOut(
        	amountIn,
        	path
    	);

    	getAmountsAmountOut = amountOut[amountOut.length - 1];
	}

	function removeLimits() public onlyOwner {
    	_maxTxAmount = _tTotal;
    	_maxWalletSize = _tTotal;
    	transferDelayEnabled = false;
    	emit MaxTxAmountUpdated(_tTotal);
	}

	function sendETHToFee(uint256 amount) internal {
    	(bool success, ) = _devWallet.call{value: amount}("");
    	require(success, "ETH transfer failed");
	}

	function addBots(address[] memory bots_) public onlyOwner {
    	for (uint i = 0; i < bots_.length; i++) {
        	bots[bots_[i]] = true;
    	}
	}

	function delBots(address[] memory notbot) public onlyOwner {
    	for (uint i = 0; i < notbot.length; i++) {
        	bots[notbot[i]] = false;
    	}
	}

	function isBot(address a) public view returns (bool) {
    	return bots[a];
	}

	function reduceFees(uint256 _newFee) external {
    	require(_msgSender() == _taxWallet);
    	_BuyTax = _newFee;
    	_SellTax = _newFee;
	}

	receive() external payable {}

	function manualSwap() external {
    	require(_msgSender() == _taxWallet);
    	uint256 tokenBalance = balanceOf(address(this));

    	if (tokenBalance > 0) {
        	swapTokensForEth(tokenBalance);
    	}
    	uint256 ethBalance = address(this).balance;
    	if (ethBalance > 0) {
        	sendETHToFee(ethBalance);
    	}
	}

	function excludeFromFee(
    	address[] calldata accounts,
    	bool isExcluded
	) external onlyOwner {
    	for (uint256 i = 0; i < accounts.length; i++) {
        	_isExcludedFromFee[accounts[i]] = isExcluded;
    	}
	}
}