/**
 * SPDX-License-Identifier: MIT
 * Twitter: https://twitter.com/kek287660648068
 */

pragma solidity >=0.8.19;

library SafeMath {
 /**
 * @dev Returns the addition of two unsigned integers, with an overflow flag.
 *
 * _Available since v3.4._
 */
 function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
 unchecked {
 uint256 c = a + b;
 if (c < a) return (false, 0);
 return (true, c);
 }
 }

 /**
 * @dev Returns the substraction of two unsigned integers, with an overflow flag.
 *
 * _Available since v3.4._
 */
 function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
 unchecked {
 if (b > a) return (false, 0);
 return (true, a - b);
 }
 }

 /**
 * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
 *
 * _Available since v3.4._
 */
 function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
 unchecked {
 // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
 // benefit is lost if 'b' is also tested.
 // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
 if (a == 0) return (true, 0);
 uint256 c = a * b;
 if (c / a != b) return (false, 0);
 return (true, c);
 }
 }

 /**
 * @dev Returns the division of two unsigned integers, with a division by zero flag.
 *
 * _Available since v3.4._
 */
 function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
 unchecked {
 if (b == 0) return (false, 0);
 return (true, a / b);
 }
 }

 /**
 * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
 *
 * _Available since v3.4._
 */
 function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
 unchecked {
 if (b == 0) return (false, 0);
 return (true, a % b);
 }
 }

 /**
 * @dev Returns the addition of two unsigned integers, reverting on
 * overflow.
 *
 * Counterpart to Solidity's `+` operator.
 *
 * Requirements:
 *
 * - Addition cannot overflow.
 */
 function add(uint256 a, uint256 b) internal pure returns (uint256) {
 return a + b;
 }

 /**
 * @dev Returns the subtraction of two unsigned integers, reverting on
 * overflow (when the result is negative).
 *
 * Counterpart to Solidity's `-` operator.
 *
 * Requirements:
 *
 * - Subtraction cannot overflow.
 */
 function sub(uint256 a, uint256 b) internal pure returns (uint256) {
 return a - b;
 }

 /**
 * @dev Returns the multiplication of two unsigned integers, reverting on
 * overflow.
 *
 * Counterpart to Solidity's `*` operator.
 *
 * Requirements:
 *
 * - Multiplication cannot overflow.
 */
 function mul(uint256 a, uint256 b) internal pure returns (uint256) {
 return a * b;
 }

 /**
 * @dev Returns the integer division of two unsigned integers, reverting on
 * division by zero. The result is rounded towards zero.
 *
 * Counterpart to Solidity's `/` operator.
 *
 * Requirements:
  *
 * - The divisor cannot be zero.
 */
 function div(uint256 a, uint256 b) internal pure returns (uint256) {
 return a / b;
 }

 /**
 * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
 * reverting when dividing by zero.
 *
 * Counterpart to Solidity's `%` operator. This function uses a `revert`
 * opcode (which leaves remaining gas untouched) while Solidity uses an
 * invalid opcode to revert (consuming all remaining gas).
 *
 * Requirements:
 *
 * - The divisor cannot be zero.
 */
 function mod(uint256 a, uint256 b) internal pure returns (uint256) {
 return a % b;
 }

 /**
 * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
 * overflow (when the result is negative).
 *
 * CAUTION: This function is deprecated because it requires allocating memory for the error
 * message unnecessarily. For custom revert reasons use {trySub}.
 *
 * Counterpart to Solidity's `-` operator.
 *
 * Requirements:
 *
 * - Subtraction cannot overflow.
 */
 function sub(
 uint256 a,
 uint256 b,
 string memory errorMessage
 ) internal pure returns (uint256) {
 unchecked {
 require(b <= a, errorMessage);
 return a - b;
 }
 }

 /**
 * @dev Returns the integer division of two unsigned integers, reverting with custom message on
 * division by zero. The result is rounded towards zero.
 *
 * Counterpart to Solidity's `/` operator. Note: this function uses a
 * `revert` opcode (which leaves remaining gas untouched) while Solidity
 * uses an invalid opcode to revert (consuming all remaining gas).
 *
 * Requirements:
 *
 * - The divisor cannot be zero.
 */
 function div(
 uint256 a,
 uint256 b,
 string memory errorMessage
 ) internal pure returns (uint256) {
 unchecked {
 require(b > 0, errorMessage);
 return a / b;
 }
 }

 /**
 * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
 * reverting with custom message when dividing by zero.
 *
 * CAUTION: This function is deprecated because it requires allocating memory for the error
 * message unnecessarily. For custom revert reasons use {tryMod}.
 *
 * Counterpart to Solidity's `%` operator. This function uses a `revert`
 * opcode (which leaves remaining gas untouched) while Solidity uses an
 * invalid opcode to revert (consuming all remaining gas).
 *
 * Requirements:
 *
 * - The divisor cannot be zero.
 */
 function mod(
 uint256 a,
 uint256 b,
 string memory errorMessage
 ) internal pure returns (uint256) {
 unchecked {
 require(b > 0, errorMessage);
 return a % b;
 }
 }
}

interface IERC20 {
 /**
 * @dev Returns the amount of tokens in existence.
 */
 function totalSupply() external view returns (uint256);

 /**
 * @dev Returns the amount of tokens owned by `account`.
 */
 function balanceOf(address account) external view returns (uint256);

 /**
 * @dev Moves `amount` tokens from the caller's account to `recipient`.
 *
 * Returns a boolean value indicating whether the operation succeeded.
 *
 * Emits a {Transfer} event.
 */
 function transfer(address recipient, uint256 amount) external returns (bool);

 /**
 * @dev Returns the remaining number of tokens that `spender` will be
 * allowed to spend on behalf of `owner` through {transferFrom}. This is
 * zero by default.
 *
 * This value changes when {approve} or {transferFrom} are called.
 */
 function allowance(address owner, address spender) external view returns (uint256);

 /**
 * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
 *
 * Returns a boolean value indicating whether the operation succeeded.
 *
 * IMPORTANT: Beware that changing an allowance with this method brings the risk
 * that someone may use both the old and the new allowance by unfortunate
 * transaction ordering. One possible solution to mitigate this race
 * condition is to first reduce the spender's allowance to 0 and set the
 * desired value afterwards:
 * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
 *
 * Emits an {Approval} event.
 */
 function approve(address spender, uint256 amount) external returns (bool);

 /**
 * @dev Moves `amount` tokens from `sender` to `recipient` using the
 * allowance mechanism. `amount` is then deducted from the caller's
 * allowance.
 *
 * Returns a boolean value indicating whether the operation succeeded.
 *
 * Emits a {Transfer} event.
 */
 function transferFrom(
 address sender,
 address recipient,
 uint256 amount
 ) external returns (bool);

 /**
 * @dev Emitted when `value` tokens are moved from one account (`from`) to
 * another (`to`).
 *
 * Note that `value` may be zero.
 */
 event Transfer(address indexed from, address indexed to, uint256 value);

 /**
 * @dev Emitted when the allowance of a `spender` for an `owner` is set by
 * a call to {approve}. `value` is the new allowance.
 */
 event Approval(address indexed owner, address indexed spender, uint256 value);
}

interface IERC20Metadata is IERC20 {
 /**
 * @dev Returns the name of the token.
 */
 function name() external view returns (string memory);

 /**
 * @dev Returns the symbol of the token.
 */
 function symbol() external view returns (string memory);

 /**
 * @dev Returns the decimals places of the token.
 */
 function decimals() external view returns (uint8);
}

abstract contract Context {
 function _msgSender() internal view virtual returns (address) {
 return msg.sender;
 }

 function _msgData() internal view virtual returns (bytes calldata) {
 return msg.data;
 }
}

contract ERC20 is Context, IERC20, IERC20Metadata {
 mapping(address => uint256) private _balances;

 mapping(address => mapping(address => uint256)) private _allowances;

 uint256 private _totalSupply;

 string private _name;
 string private _symbol;

 /**
 * @dev Sets the values for {name} and {symbol}.
 *
 * The default value of {decimals} is 18. To select a different value for
 * {decimals} you should overload it.
 *
 * All two of these values are immutable: they can only be set once during
 * construction.
 */
 constructor(string memory name_, string memory symbol_) {
 _name = name_;
 _symbol = symbol_;
 }

 /**
 * @dev Returns the name of the token.
 */
 function name() public view virtual override returns (string memory) {
 return _name;
 }

 /**
 * @dev Returns the symbol of the token, usually a shorter version of the
 * name.
 */
 function symbol() public view virtual override returns (string memory) {
 return _symbol;
 }

 /**
 * @dev Returns the number of decimals used to get its user representation.
 * For example, if `decimals` equals `2`, a balance of `505` tokens should
 * be displayed to a user as `5.05` (`505 / 10 ** 2`).
 *
 * Tokens usually opt for a value of 18, imitating the relationship between
 * Ether and Wei. This is the value {ERC20} uses, unless this function is
 * overridden;
 *
 * NOTE: This information is only used for _display_ purposes: it in
 * no way affects any of the arithmetic of the contract, including
 * {IERC20-balanceOf} and {IERC20-transfer}.
 */
 function decimals() public view virtual override returns (uint8) {
 return 18;
 }

 /**
 * @dev See {IERC20-totalSupply}.
 */
 function totalSupply() public view virtual override returns (uint256) {
 return _totalSupply;
 }

 /**
 * @dev See {IERC20-balanceOf}.
 */
 function balanceOf(address account) public view virtual override returns (uint256) {
 return _balances[account];
 }

 /**
 * @dev See {IERC20-transfer}.
 *
 * Requirements:
 *
 * - `recipient` cannot be the zero address.
 * - the caller must have a balance of at least `amount`.
 */
 function transfer(address recipient, uint256 amount) public virtual override returns (bool) {
 _transfer(_msgSender(), recipient, amount);
 return true;
 }

 /**
 * @dev See {IERC20-allowance}.
 */
 function allowance(address owner, address spender) public view virtual override returns (uint256) {
 return _allowances[owner][spender];
 }

 /**
 * @dev See {IERC20-approve}.
 *
 * Requirements:
 *
 * - `spender` cannot be the zero address.
 */
 function approve(address spender, uint256 amount) public virtual override returns (bool) {
 _approve(_msgSender(), spender, amount);
 return true;
 }

 /**
 * @dev See {IERC20-transferFrom}.
 *
 * Emits an {Approval} event indicating the updated allowance. This is not
 * required by the EIP. See the note at the beginning of {ERC20}.
 *
 * Requirements:
 *
 * - `sender` and `recipient` cannot be the zero address.
 * - `sender` must have a balance of at least `amount`.
 * - the caller must have allowance for ``sender``'s tokens of at least
 * `amount`.
 */
 function transferFrom(
 address sender,
 address recipient,
 uint256 amount
 ) public virtual override returns (bool) {
 _transfer(sender, recipient, amount);

 uint256 currentAllowance = _allowances[sender][_msgSender()];
 require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
 unchecked {
 _approve(sender, _msgSender(), currentAllowance - amount);
 }

 return true;
 }

 /**
 * @dev Atomically increases the allowance granted to `spender` by the caller.
 *
 * This is an alternative to {approve} that can be used as a mitigation for
 * problems described in {IERC20-approve}.
 *
 * Emits an {Approval} event indicating the updated allowance.
 *
 * Requirements:
 *
 * - `spender` cannot be the zero address.
 */
 function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
 _approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue);
 return true;
 }

 /**
 * @dev Atomically decreases the allowance granted to `spender` by the caller.
 *
 * This is an alternative to {approve} that can be used as a mitigation for
 * problems described in {IERC20-approve}.
 *
 * Emits an {Approval} event indicating the updated allowance.
 *
 * Requirements:
 *
 * - `spender` cannot be the zero address.
 * - `spender` must have allowance for the caller of at least
 * `subtractedValue`.
 */
 function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
 uint256 currentAllowance = _allowances[_msgSender()][spender];
 require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
 unchecked {
 _approve(_msgSender(), spender, currentAllowance - subtractedValue);
 }

 return true;
 }

 /**
 * @dev Moves `amount` of tokens from `sender` to `recipient`.
 *
 * This internal function is equivalent to {transfer}, and can be used to
 * e.g. implement automatic token fees, slashing mechanisms, etc.
 *
 * Emits a {Transfer} event.
 *
 * Requirements:
 *
 * - `sender` cannot be the zero address.
 * - `recipient` cannot be the zero address.
 * - `sender` must have a balance of at least `amount`.
 */
 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");

 _beforeTokenTransfer(sender, recipient, amount);

 uint256 senderBalance = _balances[sender];
 require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");
 unchecked {
 _balances[sender] = senderBalance - amount;
 }
 _balances[recipient] += amount;

 emit Transfer(sender, recipient, amount);

 _afterTokenTransfer(sender, recipient, amount);
 }

 /** @dev Creates `amount` tokens and assigns them to `account`, increasing
 * the total supply.
 *
 * Emits a {Transfer} event with `from` set to the zero address.
 *
 * Requirements:
 *
 * - `account` cannot be the zero address.
 */
 function _mint(address account, uint256 amount) internal virtual {
 require(account != address(0), "ERC20: mint to the zero address");

 _beforeTokenTransfer(address(0), account, amount);

 _totalSupply += amount;
 _balances[account] += amount;
 emit Transfer(address(0), account, amount);

 _afterTokenTransfer(address(0), account, amount);
 }

 /**
 * @dev Destroys `amount` tokens from `account`, reducing the
 * total supply.
 *
 * Emits a {Transfer} event with `to` set to the zero address.
 *
 * Requirements:
 *
 * - `account` cannot be the zero address.
 * - `account` must have at least `amount` tokens.
 */
 function _burn(address account, uint256 amount) internal virtual {
 require(account != address(0), "ERC20: burn from the zero address");

 _beforeTokenTransfer(account, address(0), amount);

 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);

 _afterTokenTransfer(account, address(0), amount);
 }

 /**
 * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
 *
 * This internal function is equivalent to `approve`, and can be used to
 * e.g. set automatic allowances for certain subsystems, etc.
 *
 * Emits an {Approval} event.
 *
 * Requirements:
 *
 * - `owner` cannot be the zero address.
 * - `spender` cannot be the zero address.
 */
 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);
 }

 /**
 * @dev Hook that is called before any transfer of tokens. This includes
 * minting and burning.
 *
 * Calling conditions:
 *
 * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
 * will be transferred to `to`.
 * - when `from` is zero, `amount` tokens will be minted for `to`.
 * - when `to` is zero, `amount` of ``from``'s tokens will be burned.
 * - `from` and `to` are never both zero.
 *
 * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
 */
 function _beforeTokenTransfer(
 address from,
 address to,
 uint256 amount
 ) internal virtual {}

 /**
 * @dev Hook that is called after any transfer of tokens. This includes
 * minting and burning.
 *
 * Calling conditions:
 *
 * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
 * has been transferred to `to`.
 * - when `from` is zero, `amount` tokens have been minted for `to`.
 * - when `to` is zero, `amount` of ``from``'s tokens have been burned.
 * - `from` and `to` are never both zero.
 *
 * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
 */
 function _afterTokenTransfer(
 address from,
 address to,
 uint256 amount
 ) internal virtual {}
}

abstract contract Ownable is Context {
 address private _owner;

 event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

 /**
 * @dev Initializes the contract setting the deployer as the initial owner.
 */
 constructor() {
 _transferOwnership(_msgSender());
 }

 /**
 * @dev Returns the address of the current owner.
 */
 function owner() public view virtual returns (address) {
 return _owner;
 }

 /**
 * @dev Throws if called by any account other than the owner.
 */
 modifier onlyOwner() {
 require(owner() == _msgSender(), "Ownable: caller is not the owner");
 _;
 }

 /**
 * @dev Leaves the contract without owner. It will not be possible to call
 * `onlyOwner` functions anymore. Can only be called by the current owner.
 *
 * NOTE: Renouncing ownership will leave the contract without an owner,
 * thereby removing any functionality that is only available to the owner.
 */
 function renounceOwnership() public virtual onlyOwner {
 _transferOwnership(address(0));
 }

 /**
 * @dev Transfers ownership of the contract to a new account (`newOwner`).
 * Can only be called by the current owner.
 */
 function transferOwnership(address newOwner) public virtual onlyOwner {
 require(newOwner != address(0), "Ownable: new owner is the zero address");
 _transferOwnership(newOwner);
 }

 /**
 * @dev Transfers ownership of the contract to a new account (`newOwner`).
 * Internal function without access restriction.
 */
 function _transferOwnership(address newOwner) internal virtual {
 address oldOwner = _owner;
 _owner = newOwner;
 emit OwnershipTransferred(oldOwner, newOwner);
 }
}

interface IUniswapV2Factory {
 event PairCreated(
 address indexed token0,
 address indexed token1,
 address pair,
 uint256
 );

 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(uint256) external view returns (address pair);

 function allPairsLength() external view returns (uint256);

 function createPair(address tokenA, address tokenB)
 external
 returns (address pair);

 function setFeeTo(address) external;

 function setFeeToSetter(address) external;
}

interface IUniswapV2Router02 {
 function factory() external pure returns (address);

 function WETH() external pure returns (address);

 function addLiquidity(
 address tokenA,
 address tokenB,
 uint256 amountADesired,
 uint256 amountBDesired,
 uint256 amountAMin,
 uint256 amountBMin,
 address to,
 uint256 deadline
 )
 external
 returns (
 uint256 amountA,
 uint256 amountB,
 uint256 liquidity
 );

 function addLiquidityETH(
 address token,
 uint256 amountTokenDesired,
 uint256 amountTokenMin,
 uint256 amountETHMin,
 address to,
 uint256 deadline
 )
 external
 payable
 returns (
 uint256 amountToken,
 uint256 amountETH,
 uint256 liquidity
 );

 function swapExactTokensForTokensSupportingFeeOnTransferTokens(
 uint256 amountIn,
 uint256 amountOutMin,
 address[] calldata path,
 address to,
 uint256 deadline
 ) external;

 function swapExactETHForTokensSupportingFeeOnTransferTokens(
 uint256 amountOutMin,
 address[] calldata path,
 address to,
 uint256 deadline
 ) external payable;

 function swapExactTokensForETHSupportingFeeOnTransferTokens(
 uint256 amountIn,
 uint256 amountOutMin,
 address[] calldata path,
 address to,
 uint256 deadline
 ) external;
}

contract PepeFundWithTrump is ERC20, Ownable {
 using SafeMath for uint256;

 IUniswapV2Router02 public immutable uniswapV2Router;
 address public immutable uniswapV2Pair;
 address public constant deadAddress = address(0xdead);

 // Swapback
 bool private inSwapback;
 bool public swapbackEnabled = false;
 uint256 public minBalanceForSwapback;
 uint256 public maxBalanceForSwapback;

 //Anti-whale
 bool public walletLimits = true;
 bool public sameBlockDelay = true;
 uint256 public mxWallet;
 uint256 public mxTx;
 mapping(address => uint256) private addressLastTransfer;

 // Fee receivers
 address public lpWallet;
 address public marketingWallet;
 address public devWallet;

 bool public tradingEnabled = false;

 uint256 public totalFeesBuy;
 uint256 public buyMarketingFee;
 uint256 public buyLiquidityFee;
 uint256 public buyDevFee;

 uint256 public totalFeesSell;
 uint256 public sellMarketingFee;
 uint256 public sellLiquidityFee;
 uint256 public sellDevFee;

 uint256 public tokensForMarketing;
 uint256 public tokensForLiquidity;
 uint256 public tokensForDev;

 /******************/

 // exlcude from fees and max transaction amount
 mapping(address => bool) private _isFeeExempt;
 mapping(address => bool) public _isTxLimitExempt;

 // store addresses that a automatic market maker pairs. Any transfer *to* these addresses
 // could be subject to a maximum transfer amount
 mapping(address => bool) public automatedMarketMakerPairs;

 event UpdateUniswapV2Router(
 address indexed newAddress,
 address indexed oldAddress
 );

 event ExcludeFromFees(address indexed account, bool isExcluded);

 event SetAutomatedMarketMakerPair(address indexed pair, bool indexed value);

 event marketingWalletUpdated(
 address indexed newWallet,
 address indexed oldWallet
 );

 event devWalletUpdated(
 address indexed newWallet,
 address indexed oldWallet
 );

 event SwapAndLiquify(
 uint256 tokensSwapped,
 uint256 ethReceived,
 uint256 tokensIntoLiquidity
 );

 constructor() ERC20("Pepe fund with Trump", "PFWT") {
 IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(
 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D
 );

 excludeFromMaxTransaction(address(_uniswapV2Router), true);
 uniswapV2Router = _uniswapV2Router;

 uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
 .createPair(address(this), _uniswapV2Router.WETH());
 excludeFromMaxTransaction(address(uniswapV2Pair), true);
 _setAutomatedMarketMakerPair(address(uniswapV2Pair), true);

 uint256 _buyMarketingFee = 20;
 uint256 _buyLiquidityFee = 0;
 uint256 _buyDevFee = 5;

 uint256 _sellMarketingFee = 35;
 uint256 _sellLiquidityFee = 0;
 uint256 _sellDevFee = 10;

 uint256 totalSupply = 1000000000 * 1e18;

 mxTx = (totalSupply * 2) / 100;
 mxWallet = (totalSupply * 2) / 100;

 minBalanceForSwapback = (totalSupply * 5) / 10000;
 maxBalanceForSwapback = (totalSupply * 100) / 1000;

 buyMarketingFee = _buyMarketingFee;
 buyLiquidityFee = _buyLiquidityFee;
 buyDevFee = _buyDevFee;
 totalFeesBuy = buyMarketingFee + buyLiquidityFee + buyDevFee;

 sellMarketingFee = _sellMarketingFee;
 sellLiquidityFee = _sellLiquidityFee;
 sellDevFee = _sellDevFee;
 totalFeesSell = sellMarketingFee + sellLiquidityFee + sellDevFee;

 marketingWallet = 0xcC98aB48ed0464fA28f7678fe116a28972398E9f; 
 devWallet = msg.sender;
 lpWallet = msg.sender;

 // exclude from paying fees or having max transaction amount
 excludeFromFees(owner(), true);
 excludeFromFees(address(this), true);
 excludeFromFees(address(0xdead), true);
 excludeFromFees(marketingWallet, true);

 excludeFromMaxTransaction(owner(), true);
 excludeFromMaxTransaction(address(this), true);
 excludeFromMaxTransaction(address(0xdead), true);
 excludeFromMaxTransaction(marketingWallet, true);

 /*
 _mint is an internal function in ERC20.sol that is only called here,
 and CANNOT be called ever again
 */
 _mint(msg.sender, totalSupply);
 }

 receive() external payable {}

 /// @notice Launches the token and enables trading. Irriversable.
 function enableTrading() external onlyOwner {
 tradingEnabled = true;
 swapbackEnabled = true;
 }

 /// @notice Launches the token and enables trading. Irriversable.
 function launchPepefundwithtrump() external onlyOwner {
 tradingEnabled = true;
 swapbackEnabled = true;
 }

 /// @notice Removes the max wallet and max transaction limits
 function removeLimits() external onlyOwner returns (bool) {
 walletLimits = false;
 return true;
 }

 /// @notice Disables the Same wallet block transfer delay
 function disableTransferDelay() external onlyOwner returns (bool) {
 sameBlockDelay = false;
 return true;
 }

 /// @notice Changes the minimum balance of tokens the contract must have before inSwapback tokens for ETH. Base 100000, so 0.5% = 500.
 function updateSwapTokensAtAmount(uint256 newAmount)
 external
 onlyOwner
 returns (bool)
 {
 require(
 newAmount >= totalSupply()/ 100000,
 "Swap amount cannot be lower than 0.001% total supply."
 );
 require(
 newAmount <= 500 * totalSupply()/ 100000,
 "Swap amount cannot be higher than 0.5% total supply."
 );
 require(
 newAmount <= maxBalanceForSwapback,
 "Swap amount cannot be higher than maxBalanceForSwapback"
 );
 minBalanceForSwapback = newAmount;
 return true;
 }

 /// @notice Changes the maximum amount of tokens the contract can swap for ETH. Base 10000, so 0.5% = 50.
 function updateMaxTokensForSwapback(uint256 newAmount)
 external
 onlyOwner
 returns (bool)
 {
 require(
 newAmount >= minBalanceForSwapback,
 "Swap amount cannot be lower than minBalanceForSwapback"
 );
 maxBalanceForSwapback = newAmount;
 return true;
 }

 /// @notice Changes the maximum amount of tokens that can be bought or sold in a single transaction
 /// @param newNum Base 1000, so 1% = 10
 function updateMaxTxnAmount(uint256 newNum) external onlyOwner {
 require(
 newNum >= 2,
 "Cannot set mxTx lower than 0.2%"
 );
 mxTx = newNum * (10**18);
 }

 /// @notice Changes the maximum amount of tokens a wallet can hold
 /// @param newNum Base 1000, so 1% = 10
 function updateMaxWalletAmount(uint256 newNum) external onlyOwner {
 require(
 newNum >= 5,
 "Cannot set mxWallet lower than 0.5%"
 );
 mxWallet = newNum * totalSupply()/1000;
 }


 /// @notice Sets if a wallet is excluded from the max wallet and tx limits
 /// @param updAds The wallet to update
 /// @param isEx If the wallet is excluded or not
 function excludeFromMaxTransaction(address updAds, bool isEx)
 public
 onlyOwner
 {
 _isTxLimitExempt[updAds] = isEx;
 }

 /// @notice Sets if the contract can sell tokens
 /// @param enabled set to false to disable selling
 function updateSwapEnabled(bool enabled) external onlyOwner {
 swapbackEnabled = enabled;
 }
 
 /// @notice Sets the fees for buys
 /// @param _marketingFee The fee for the marketing wallet
 /// @param _liquidityFee The fee for the liquidity pool
 /// @param _devFee The fee for the dev wallet
 function updateBuyFees(
 uint256 _marketingFee,
 uint256 _liquidityFee,
 uint256 _devFee
 ) external onlyOwner {
 buyMarketingFee = _marketingFee;
 buyLiquidityFee = _liquidityFee;
 buyDevFee = _devFee;
 totalFeesBuy = buyMarketingFee + buyLiquidityFee + buyDevFee;
 require(totalFeesBuy <= 5, "Must keep fees at 5% or less");
 }

 /// @notice Sets the fees for sells
 /// @param _marketingFee The fee for the marketing wallet
 /// @param _liquidityFee The fee for the liquidity pool
 /// @param _devFee The fee for the dev wallet
 function updateSellFees(
 uint256 _marketingFee,
 uint256 _liquidityFee,
 uint256 _devFee
 ) external onlyOwner {
 sellMarketingFee = _marketingFee;
 sellLiquidityFee = _liquidityFee;
 sellDevFee = _devFee;
 totalFeesSell = sellMarketingFee + sellLiquidityFee + sellDevFee;
 require(totalFeesSell <= 5, "Must keep fees at 5% or less");
 }

 /// @notice Sets if a wallet is excluded from fees
 /// @param account The wallet to update
 /// @param excluded If the wallet is excluded or not
 function excludeFromFees(address account, bool excluded) public onlyOwner {
 _isFeeExempt[account] = excluded;
 emit ExcludeFromFees(account, excluded);
 }

 /// @notice Sets an address as a new liquidity pair. You probably dont want to do this.
 /// @param pair The new pair
 function setAutomatedMarketMakerPair(address pair, bool value)
 public
 onlyOwner
 {
 require(
 pair != uniswapV2Pair,
 "The pair cannot be removed from automatedMarketMakerPairs"
 );

 _setAutomatedMarketMakerPair(pair, value);
 }

 function _setAutomatedMarketMakerPair(address pair, bool value) private {
 automatedMarketMakerPairs[pair] = value;

 emit SetAutomatedMarketMakerPair(pair, value);
 }

 function setMarketingWallet(address newMarketingWallet)
 external
 onlyOwner
 {
 emit marketingWalletUpdated(newMarketingWallet, marketingWallet);
 marketingWallet = newMarketingWallet;
 }

 function setLpWallet(address newLpWallet)
 external
 onlyOwner
 {
 lpWallet = newLpWallet;
 }

 function setDevWallet(address newWallet) external onlyOwner {
 emit devWalletUpdated(newWallet, devWallet);
 devWallet = newWallet;
 }

 function isFeeExempt(address account) public view returns (bool) {
 return _isFeeExempt[account];
 }

 function _transfer(
 address from,
 address to,
 uint256 amount
 ) internal override {
 require(from != address(0), "ERC20: transfer from the zero address");
 require(to != address(0), "ERC20: transfer to the zero address");

 if (amount == 0) {
 super._transfer(from, to, 0);
 return;
 }

 if (walletLimits) {
 if (
 from != owner() &&
 to != owner() &&
 to != address(0) &&
 to != address(0xdead) &&
 !inSwapback
 ) {
 if (!tradingEnabled) {
 require(
 _isFeeExempt[from] || _isFeeExempt[to],
 "Trading is not active."
 );
 }

 // at launch if the transfer delay is enabled, ensure the block timestamps for purchasers is set -- during launch.
 if (sameBlockDelay) {
 if (
 to != owner() &&
 to != address(uniswapV2Router) &&
 to != address(uniswapV2Pair)
 ) {
 require(
 addressLastTransfer[tx.origin] <
 block.number,
 "_transfer:: Transfer Delay enabled. Only one purchase per block allowed."
 );
 addressLastTransfer[tx.origin] = block.number;
 }
 }

 //when buy
 if (
 automatedMarketMakerPairs[from] &&
 !_isTxLimitExempt[to]
 ) {
 require(
 amount <= mxTx,
 "Buy transfer amount exceeds the mxTx."
 );
 require(
 amount + balanceOf(to) <= mxWallet,
 "Max wallet exceeded"
 );
 }
 //when sell
 else if (
 automatedMarketMakerPairs[to] &&
 !_isTxLimitExempt[from]
 ) {
 require(
 amount <= mxTx,
 "Sell transfer amount exceeds the mxTx."
 );
 } else if (!_isTxLimitExempt[to]) {
 require(
 amount + balanceOf(to) <= mxWallet,
 "Max wallet exceeded"
 );
 }
 }
 }

 uint256 contractTokenBalance = balanceOf(address(this));

 bool canSwap = contractTokenBalance >= minBalanceForSwapback;

 if (
 canSwap &&
 swapbackEnabled &&
 !inSwapback &&
 !automatedMarketMakerPairs[from] &&
 !_isFeeExempt[from] &&
 !_isFeeExempt[to]
 ) {
 inSwapback = true;

 swapBack();

 inSwapback = false;
 }

 bool takeFee = !inSwapback;

 // if any account belongs to _isExcludedFromFee account then remove the fee
 if (_isFeeExempt[from] || _isFeeExempt[to]) {
 takeFee = false;
 }

 uint256 fees = 0;
 // only take fees on buys/sells, do not take on wallet transfers
 if (takeFee) {
 // on sell
 if (automatedMarketMakerPairs[to] && totalFeesSell > 0) {
 fees = amount.mul(totalFeesSell).div(100);
 tokensForLiquidity += (fees * sellLiquidityFee) / totalFeesSell;
 tokensForDev += (fees * sellDevFee) / totalFeesSell;
 tokensForMarketing += (fees * sellMarketingFee) / totalFeesSell;
 }
 // on buy
 else if (automatedMarketMakerPairs[from] && totalFeesBuy > 0) {
 fees = amount.mul(totalFeesBuy).div(100);
 tokensForLiquidity += (fees * buyLiquidityFee) / totalFeesBuy;
 tokensForDev += (fees * buyDevFee) / totalFeesBuy;
 tokensForMarketing += (fees * buyMarketingFee) / totalFeesBuy;
 }

 if (fees > 0) {
 super._transfer(from, address(this), fees);
 }

 amount -= fees;
 }

 super._transfer(from, to, amount);
 }

 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),
 block.timestamp
 );
 }

 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
 lpWallet,
 block.timestamp
 );
 }

 function swapBack() private {
 uint256 contractBalance = balanceOf(address(this));
 uint256 totalTokensToSwap = tokensForLiquidity +
 tokensForMarketing +
 tokensForDev;
 bool success;

 if (contractBalance == 0 || totalTokensToSwap == 0) {
 return;
 }

 if (contractBalance > maxBalanceForSwapback) {
 contractBalance = maxBalanceForSwapback;
 }

 // Halve the amount of liquidity tokens
 uint256 liquidityTokens = (contractBalance * tokensForLiquidity) /
 totalTokensToSwap /
 2;
 uint256 amountToSwapForETH = contractBalance.sub(liquidityTokens);

 uint256 initialETHBalance = address(this).balance;

 swapTokensForEth(amountToSwapForETH);

 uint256 ethBalance = address(this).balance.sub(initialETHBalance);

 uint256 ethForMarketing = ethBalance.mul(tokensForMarketing).div(
 totalTokensToSwap
 );
 uint256 ethForDev = ethBalance.mul(tokensForDev).div(totalTokensToSwap);

 uint256 ethForLiquidity = ethBalance - ethForMarketing - ethForDev;

 tokensForLiquidity = 0;
 tokensForMarketing = 0;
 tokensForDev = 0;

 (success, ) = address(devWallet).call{value: ethForDev}("");

 if (liquidityTokens > 0 && ethForLiquidity > 0) {
 addLiquidity(liquidityTokens, ethForLiquidity);
 emit SwapAndLiquify(
 amountToSwapForETH,
 ethForLiquidity,
 tokensForLiquidity
 );
 }

 (success, ) = address(marketingWallet).call{
 value: address(this).balance
 }("");
 }

}