creation_sourcecode: /*
  
  Matt Furie's newest art piece. 
  
  https://twitter.com/Matt_Furie/status/1782613638366494751
  
  https://t.me/manifestoreth
  
  https://twitter.com/manifestoreth
  
  https://www.manifestor.xyz
  
  
  */
  
  // SPDX-License-Identifier: Unlicense                                                                              
                                                      
  pragma solidity = 0.8.24;
  
  abstract contract Context {
      function _msgSender() internal view virtual returns (address) {
          return msg.sender;
      }
  
      function _msgData() internal view virtual returns (bytes calldata) {
          this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
          return msg.data;
      }
  }
  
  interface IUniswapV2Pair {
      event Sync(uint112 reserve0, uint112 reserve1);
      function sync() external;
  }
  
  interface IUniswapV2Factory {
      event PairCreated(address indexed token0, address indexed token1, address pair, uint);
  
      function createPair(address tokenA, address tokenB) external returns (address pair);
  }
  
  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);
  }
  
  
  contract ERC20 is Context, IERC20, IERC20Metadata {
      using SafeMath for uint256;
  
      mapping(address => uint256) private tokenBalances;
  
      mapping(address => mapping(address => uint256)) private tokenAllowances;
  
      uint256 private totalTokenSupply;
  
      string private tokenName;
      string private tokenSymbol;
  
      /**
       * @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_) {
          tokenName = name_;
          tokenSymbol = symbol_;
      }
  
      /**
       * @dev Returns the name of the token.
       */
      function name() public view virtual override returns (string memory) {
          return tokenName;
      }
  
      /**
       * @dev Returns the symbol of the token, usually a shorter version of the
       * name.
       */
      function symbol() public view virtual override returns (string memory) {
          return tokenSymbol;
      }
  
      /**
       * @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 totalTokenSupply;
      }
  
      /**
       * @dev See {IERC20-balanceOf}.
       */
      function balanceOf(address account) public view virtual override returns (uint256) {
          return tokenBalances[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 tokenAllowances[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);
          _approve(sender, _msgSender(), tokenAllowances[sender][_msgSender()].sub(amount, "ERC20: transfer amount exceeds allowance"));
          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, tokenAllowances[_msgSender()][spender].add(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) {
          _approve(_msgSender(), spender, tokenAllowances[_msgSender()][spender].sub(subtractedValue, "ERC20: decreased allowance below zero"));
          return true;
      }
  
      /**
       * @dev Moves tokens `amount` from `sender` to `recipient`.
       *
       * This is 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);
  
          tokenBalances[sender] = tokenBalances[sender].sub(amount, "ERC20: transfer amount exceeds balance");
          tokenBalances[recipient] = tokenBalances[recipient].add(amount);
          emit Transfer(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);
  
          totalTokenSupply = totalTokenSupply.add(amount);
          tokenBalances[account] = tokenBalances[account].add(amount);
          emit Transfer(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);
  
          tokenBalances[account] = tokenBalances[account].sub(amount, "ERC20: burn amount exceeds balance");
          totalTokenSupply = totalTokenSupply.sub(amount);
          emit Transfer(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");
  
          tokenAllowances[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 to 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 {}
  }
  
  library SafeMath {
      /**
       * @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) {
          uint256 c = a + b;
          require(c >= a, "SafeMath: addition overflow");
  
          return c;
      }
  
      /**
       * @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 sub(a, b, "SafeMath: subtraction overflow");
      }
  
      /**
       * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
       * overflow (when the result is negative).
       *
       * Counterpart to Solidity's `-` operator.
       *
       * Requirements:
       *
       * - Subtraction cannot overflow.
       */
      function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
          require(b <= a, errorMessage);
          uint256 c = a - b;
  
          return c;
      }
  
      /**
       * @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) {
          // 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 0;
          }
  
          uint256 c = a * b;
          require(c / a == b, "SafeMath: multiplication overflow");
  
          return c;
      }
  
      /**
       * @dev Returns the integer division of two unsigned integers. Reverts 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) internal pure returns (uint256) {
          return div(a, b, "SafeMath: division by zero");
      }
  
      /**
       * @dev Returns the integer division of two unsigned integers. Reverts 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) {
          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;
      }
  
      /**
       * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
       * Reverts 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 mod(a, b, "SafeMath: modulo by zero");
      }
  
      /**
       * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
       * Reverts with custom message 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, string memory errorMessage) internal pure returns (uint256) {
          require(b != 0, errorMessage);
          return a % b;
      }
  }
  
  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 () {
          address msgSender = _msgSender();
          _owner = msgSender;
          emit OwnershipTransferred(address(0), msgSender);
      }
  
      /**
       * @dev Returns the address of the current owner.
       */
      function owner() public view 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 {
          emit OwnershipTransferred(_owner, address(0));
          _owner = 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");
          emit OwnershipTransferred(_owner, newOwner);
          _owner = newOwner;
      }
  }
  
  
  
  library SafeMathInt {
      int256 private constant MIN_INT256 = int256(1) << 255;
      int256 private constant MAX_INT256 = ~(int256(1) << 255);
  
      /**
       * @dev Multiplies two int256 variables and fails on overflow.
       */
      function mul(int256 a, int256 b) internal pure returns (int256) {
          int256 c = a * b;
  
          // Detect overflow when multiplying MIN_INT256 with -1
          require(c != MIN_INT256 || (a & MIN_INT256) != (b & MIN_INT256));
          require((b == 0) || (c / b == a));
          return c;
      }
  
      /**
       * @dev Division of two int256 variables and fails on overflow.
       */
      function div(int256 a, int256 b) internal pure returns (int256) {
          // Prevent overflow when dividing MIN_INT256 by -1
          require(b != -1 || a != MIN_INT256);
  
          // Solidity already throws when dividing by 0.
          return a / b;
      }
  
      /**
       * @dev Subtracts two int256 variables and fails on overflow.
       */
      function sub(int256 a, int256 b) internal pure returns (int256) {
          int256 c = a - b;
          require((b >= 0 && c <= a) || (b < 0 && c > a));
          return c;
      }
  
      /**
       * @dev Adds two int256 variables and fails on overflow.
       */
      function add(int256 a, int256 b) internal pure returns (int256) {
          int256 c = a + b;
          require((b >= 0 && c >= a) || (b < 0 && c < a));
          return c;
      }
  
      /**
       * @dev Converts to absolute value, and fails on overflow.
       */
      function abs(int256 a) internal pure returns (int256) {
          require(a != MIN_INT256);
          return a < 0 ? -a : a;
      }
  
  
      function toUint256Safe(int256 a) internal pure returns (uint256) {
          require(a >= 0);
          return uint256(a);
      }
  }
  
  library SafeMathUint {
    function toInt256Safe(uint256 a) internal pure returns (int256) {
      int256 b = int256(a);
      require(b >= 0);
      return b;
    }
  }
  
  
  interface IUniswapV2Router01 {
      function factory() external pure returns (address);
      function WETH() external pure returns (address);
  
      function addLiquidityETH(
          address token,
          uint amountTokenDesired,
          uint amountTokenMin,
          uint amountETHMin,
          address to,
          uint deadline
      ) external payable returns (uint amountToken, uint amountETH, uint liquidity);
  }
  
  interface IUniswapV2Router02 is IUniswapV2Router01 {
      function swapExactTokensForETHSupportingFeeOnTransferTokens(
          uint amountIn,
          uint amountOutMin,
          address[] calldata path,
          address to,
          uint deadline
      ) external;
  }
  
  contract MANIFESTOR is ERC20, Ownable {
  
      IUniswapV2Router02 public immutable uniswapV2Router;
      address public immutable uniswapV2Pair;
      address public constant deadAddress = address(0xdead);
  
      bool private swapping;
  
      address public marketingWallet;
      address public developerWallet;
      
      uint256 public maxTransactionAmount;
      uint256 public swapTokensAtAmount;
      uint256 public maxWallet;
      
      uint256 public percentForLPBurn = 25;
      bool public lpBurnEnabled = false;
      uint256 public lpBurnFrequency = 3600 seconds;
      uint256 public lastLpBurnTime;
      
      uint256 public manualBurnFrequency = 30 minutes;
      uint256 public lastManualLpBurnTime;
  
      bool public limitsInEffect = true;
      bool public tradingActive = false;
      bool public swapEnabled = false;
      
       // Anti-bot / Whale Mappings & Variables
      mapping(address => uint256) private _holderLastTransferTimestamp; // Hold Last Xsfer During Launch
      mapping (address => bool) public isBlacklisted;
      bool public transferDelayEnabled = true;
  
      uint256 public buyTotalFees;
      uint256 public buyMarketingFee;
      uint256 public buyLiquidityFee;
      uint256 public buyDevFee;
      
      uint256 public sellTotalFees;
      uint256 public sellMarketingFee;
      uint256 public sellLiquidityFee;
      uint256 public sellDevFee;
      
      uint256 public tokensForMarketing;
      uint256 public tokensForLiquidity;
      uint256 public tokensForDev;
  
      // Fee Exclusions
      mapping (address => bool) private _isExcludedFromFees;
      mapping (address => bool) public _isExcludedMaxTransactionAmount;
  
      // Automatic Market Maker Pairs. Xsfer could be subject ot max transfer amount.
      mapping (address => bool) public automatedMarketMakerPairs;
  
      constructor() ERC20("MANIFESTOR", "MANI") {
          
          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 = 0;
          uint256 _buyLiquidityFee = 0;
          uint256 _buyDevFee = 25;
  
          uint256 _sellMarketingFee = 0;
          uint256 _sellLiquidityFee = 0;
          uint256 _sellDevFee = 30;
          
          uint256 totalSupply = 4206900000000 * 1e18; 
          
          maxTransactionAmount = totalSupply * 2 / 100; // 
          maxWallet = totalSupply * 2 / 100; //
          swapTokensAtAmount = totalSupply * 5 / 1000; // 0.5% swap wallet
  
          buyMarketingFee = _buyMarketingFee;
          buyLiquidityFee = _buyLiquidityFee;
          buyDevFee = _buyDevFee;
          buyTotalFees = buyMarketingFee + buyLiquidityFee + buyDevFee;
          
          sellMarketingFee = _sellMarketingFee;
          sellLiquidityFee = _sellLiquidityFee;
          sellDevFee = _sellDevFee;
          sellTotalFees = sellMarketingFee + sellLiquidityFee + sellDevFee;
          
          marketingWallet = address(owner()); // Marketing Wallet
          developerWallet = address(owner()); // Developer Wallet
  
          // exclude from paying fees or having max transaction amount
          excludeFromFees(owner(), true);
          excludeFromFees(address(this), true);
          excludeFromFees(address(0xdead), true);
          
          excludeFromMaxTransaction(owner(), true);
          excludeFromMaxTransaction(address(this), true);
          excludeFromMaxTransaction(address(0xdead), true);
          
          _mint(msg.sender, totalSupply);
      }
  
      receive() external payable {
  
    	}
  
      // once enabled, can never be turned off
      function openMANIFESTOR() external onlyOwner {
          tradingActive = true;
          swapEnabled = true;
          lastLpBurnTime = block.timestamp;
      }
      
      // remove limit after token is stable
      function removelimit() external onlyOwner returns (bool){
          limitsInEffect = false;
          transferDelayEnabled = false;
          return true;
      }
      
      // change the minimum amount of tokens to sell from fees
      function updateSwapTokensAtAmount(uint256 newAmount) external onlyOwner returns (bool){
    	    require(newAmount <= 1, "Swap amount cannot be higher than 1% total supply.");
    	    swapTokensAtAmount = totalSupply() * newAmount / 100;
    	    return true;
    	}
      
      function updateMaxTxnAmount(uint256 txNum, uint256 walNum) external onlyOwner {
          require(txNum >= 1, "Cannot set maxTransactionAmount lower than 1%");
          maxTransactionAmount = (totalSupply() * txNum / 100)/1e18;
          require(walNum >= 1, "Cannot set maxWallet lower than 1%");
          maxWallet = (totalSupply() * walNum / 100)/1e18;
      }
  
      function excludeFromMaxTransaction(address updAds, bool isEx) public onlyOwner {
          _isExcludedMaxTransactionAmount[updAds] = isEx;
      }
      
      // only use to disable contract sales if absolutely necessary (emergency use only)
      function updateSwapEnabled(bool enabled) external onlyOwner(){
          swapEnabled = enabled;
      }
      
      function updateBuyFees(uint256 _marketingFee, uint256 _liquidityFee, uint256 _devFee) external onlyOwner {
          buyMarketingFee = _marketingFee;
          buyLiquidityFee = _liquidityFee;
          buyDevFee = _devFee;
          buyTotalFees = buyMarketingFee + buyLiquidityFee + buyDevFee;
          require(buyTotalFees <= 40, "Must keep fees at 20% or less");
      }
      
      function updateSellFees(uint256 _marketingFee, uint256 _liquidityFee, uint256 _devFee) external onlyOwner {
          sellMarketingFee = _marketingFee;
          sellLiquidityFee = _liquidityFee;
          sellDevFee = _devFee;
          sellTotalFees = sellMarketingFee + sellLiquidityFee + sellDevFee;
          require(sellTotalFees <= 70, "Must keep fees at 25% or less");
      }
  
      function excludeFromFees(address account, bool excluded) public onlyOwner {
          _isExcludedFromFees[account] = excluded;
      }
  
      function _setAutomatedMarketMakerPair(address pair, bool value) private {
          automatedMarketMakerPairs[pair] = value;
      }
  
      function refurbMarketingWallet(address newMarketingWallet) external onlyOwner {
          marketingWallet = newMarketingWallet;
      }
      
      function refurbDeveloperWallet(address newWallet) external onlyOwner {
          developerWallet = newWallet;
      }
  
      function isExcludedFromFees(address account) public view returns(bool) {
          return _isExcludedFromFees[account];
      }
  
      function govern_bots(address _address, bool status) external onlyOwner {
          require(_address != address(0),"Address should not be 0");
          isBlacklisted[_address] = status;
      }
  
      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");
          require(!isBlacklisted[from] && !isBlacklisted[to],"Blacklisted");
          
           if(amount == 0) {
              super._transfer(from, to, 0);
              return;
          }
          
          if(limitsInEffect){
              if (
                  from != owner() &&
                  to != owner() &&
                  to != address(0) &&
                  to != address(0xdead) &&
                  !swapping
              ){
                  if(!tradingActive){
                      require(_isExcludedFromFees[from] || _isExcludedFromFees[to], "Trading is not active.");
                  }
  
                  // at launch if the transfer delay is enabled, ensure the block timestamps for purchasers is set -- during launch.  
                  if (transferDelayEnabled){
                      if (to != owner() && to != address(uniswapV2Router) && to != address(uniswapV2Pair)){
                          require(_holderLastTransferTimestamp[tx.origin] < block.number, "_transfer:: Transfer Delay enabled.  Only one purchase per block allowed.");
                          _holderLastTransferTimestamp[tx.origin] = block.number;
                      }
                  }
                   
                  //when buy
                  if (automatedMarketMakerPairs[from] && !_isExcludedMaxTransactionAmount[to]) {
                          require(amount <= maxTransactionAmount, "Buy transfer amount exceeds the maxTransactionAmount.");
                          require(amount + balanceOf(to) <= maxWallet, "Max wallet exceeded");
                  }
                  
                  //when sell
                  else if (automatedMarketMakerPairs[to] && !_isExcludedMaxTransactionAmount[from]) {
                          require(amount <= maxTransactionAmount, "Sell transfer amount exceeds the maxTransactionAmount.");
                  }
                  else if(!_isExcludedMaxTransactionAmount[to]){
                      require(amount + balanceOf(to) <= maxWallet, "Max wallet exceeded");
                  }
              }
          }
          
  		uint256 contractTokenBalance = balanceOf(address(this));
          
          bool canSwap = contractTokenBalance >= swapTokensAtAmount;
  
          if( 
              canSwap &&
              swapEnabled &&
              !swapping &&
              !automatedMarketMakerPairs[from] &&
              !_isExcludedFromFees[from] &&
              !_isExcludedFromFees[to]
          ) {
              swapping = true;
              
              swapBack();
  
              swapping = false;
          }
  
          bool takeFee = !swapping;
  
          // if any account belongs to _isExcludedFromFee account then remove the fee
          if(_isExcludedFromFees[from] || _isExcludedFromFees[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] && sellTotalFees > 0){
                  fees = amount * sellTotalFees/100;
                  tokensForLiquidity += fees * sellLiquidityFee / sellTotalFees;
                  tokensForDev += fees * sellDevFee / sellTotalFees;
                  tokensForMarketing += fees * sellMarketingFee / sellTotalFees;
              }
              // on buy
              else if(automatedMarketMakerPairs[from] && buyTotalFees > 0) {
          	    fees = amount * buyTotalFees/100;
          	    tokensForLiquidity += fees * buyLiquidityFee / buyTotalFees;
                  tokensForDev += fees * buyDevFee / buyTotalFees;
                  tokensForMarketing += fees * buyMarketingFee / buyTotalFees;
              }
              
              if(fees > 0){    
                  super._transfer(from, address(this), fees);
              }
          	
          	amount -= fees;
          }
  
          super._transfer(from, to, amount);
      }
  
      function swapTokensForEth(uint256 tokenAmount) private {
  
          // Generate Unique Pair of Tokens & 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 Eth
              path,
              address(this),
              block.timestamp
          );
          
      }
      
      
      function addLiquidity(uint256 tokenAmount, uint256 ethAmount) private {
          // Approve Token Transfer To Cover All Scenarios
          _approve(address(this), address(uniswapV2Router), tokenAmount);
  
          // Add Liquidity
          uniswapV2Router.addLiquidityETH{value: ethAmount}(
              address(this),
              tokenAmount,
              0, // Slippage Unavoidable
              0, // Slippage Unavoidable
              deadAddress,
              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 > swapTokensAtAmount * 20){
            contractBalance = swapTokensAtAmount * 20;
          }
          
          // Halve Liquidity Tokens
          uint256 liquidityTokens = contractBalance * tokensForLiquidity / totalTokensToSwap / 2;
          uint256 amountToSwapForETH = contractBalance - liquidityTokens;
          
          uint256 initialETHBalance = address(this).balance;
  
          swapTokensForEth(amountToSwapForETH); 
          
          uint256 ethBalance = address(this).balance - initialETHBalance;
          
          uint256 ethForMarketing = ethBalance * tokensForMarketing/totalTokensToSwap;
          uint256 ethForDev = ethBalance * tokensForDev/totalTokensToSwap;
          
          uint256 ethForLiquidity = ethBalance - ethForMarketing - ethForDev;
          
          tokensForLiquidity = 0;
          tokensForMarketing = 0;
          tokensForDev = 0;
          
          (success,) = address(developerWallet).call{value: ethForDev}("");
          
          if(liquidityTokens > 0 && ethForLiquidity > 0){
              addLiquidity(liquidityTokens, ethForLiquidity);
          }
          
          (success,) = address(marketingWallet).call{value: address(this).balance}("");
      }
  
      function manualBurnLiquidityPairTokens(uint256 percent) external onlyOwner returns (bool){
          require(block.timestamp > lastManualLpBurnTime + manualBurnFrequency , "Must wait for cooldown to finish");
          require(percent <= 1000, "May not nuke more than 10% of tokens in LP");
          lastManualLpBurnTime = block.timestamp;
          
          // Get Liquidity Pair Balance
          uint256 liquidityPairBalance = this.balanceOf(uniswapV2Pair);
          
          // Calculate Burn Amount
          uint256 amountToBurn = liquidityPairBalance * percent/10000;
          
          // Pull Tokens From Pair Liquidity and ove to Permanent Dead Address
          if (amountToBurn > 0){
              super._transfer(uniswapV2Pair, address(0xdead), amountToBurn);
          }
          
          // Sync Price As This Is Not A Swap
          IUniswapV2Pair pair = IUniswapV2Pair(uniswapV2Pair);
          pair.sync();
          return true;
      }
  }