// File: contracts/Deezmods.sol



// SPDX-License-Identifier: MIT

pragma solidity ^0.8.17;

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 Mint(address indexed sender, uint amount0, uint amount1);
  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 mint(address to) external returns (uint liquidity);

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

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

  function skim(address to) external;

  function sync() external;

  function initialize(address, address) external;
}

interface IUniswapV2Router01 {
  function factory() external pure returns (address);

  function WETH() external pure returns (address);

  function addLiquidity(
    address tokenA,
    address tokenB,
    uint amountADesired,
    uint amountBDesired,
    uint amountAMin,
    uint amountBMin,
    address to,
    uint deadline
  ) external returns (uint amountA, uint amountB, uint liquidity);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  function swapExactTokensForTokensSupportingFeeOnTransferTokens(
    uint amountIn,
    uint amountOutMin,
    address[] calldata path,
    address to,
    uint deadline
  ) external;

  function swapExactETHForTokensSupportingFeeOnTransferTokens(
    uint amountOutMin,
    address[] calldata path,
    address to,
    uint deadline
  ) external payable;

  function swapExactTokensForETHSupportingFeeOnTransferTokens(
    uint amountIn,
    uint amountOutMin,
    address[] calldata path,
    address to,
    uint deadline
  ) external;
}

interface 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);
}

interface IERC20Metadata is IERC20 {
  function name() external view returns (string memory);

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

  function decimals() external view returns (uint8);
}

library Address {
  function isContract(address account) internal view returns (bool) {
    return account.code.length > 0;
  }

  function sendValue(address payable recipient, uint256 amount) internal {
    require(address(this).balance >= amount, 'Address: insufficient balance');

    (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
      functionCallWithValue(target, data, 0, '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'
    );
    (bool success, bytes memory returndata) = target.call{value: value}(data);
    return
      verifyCallResultFromTarget(target, success, returndata, errorMessage);
  }

  function functionStaticCall(
    address target,
    bytes memory data
  ) internal view returns (bytes memory) {
    return
      functionStaticCall(target, data, 'Address: low-level static call failed');
  }

  function functionStaticCall(
    address target,
    bytes memory data,
    string memory errorMessage
  ) internal view returns (bytes memory) {
    (bool success, bytes memory returndata) = target.staticcall(data);
    return
      verifyCallResultFromTarget(target, success, returndata, errorMessage);
  }

  function functionDelegateCall(
    address target,
    bytes memory data
  ) internal returns (bytes memory) {
    return
      functionDelegateCall(
        target,
        data,
        'Address: low-level delegate call failed'
      );
  }

  function functionDelegateCall(
    address target,
    bytes memory data,
    string memory errorMessage
  ) internal returns (bytes memory) {
    (bool success, bytes memory returndata) = target.delegatecall(data);
    return
      verifyCallResultFromTarget(target, success, returndata, errorMessage);
  }

  function verifyCallResultFromTarget(
    address target,
    bool success,
    bytes memory returndata,
    string memory errorMessage
  ) internal view returns (bytes memory) {
    if (success) {
      if (returndata.length == 0) {
        // only check isContract if the call was successful and the return data is empty
        // otherwise we already know that it was a contract
        require(isContract(target), 'Address: call to non-contract');
      }
      return returndata;
    } else {
      _revert(returndata, errorMessage);
    }
  }

  function verifyCallResult(
    bool success,
    bytes memory returndata,
    string memory errorMessage
  ) internal pure returns (bytes memory) {
    if (success) {
      return returndata;
    } else {
      _revert(returndata, errorMessage);
    }
  }

  function _revert(
    bytes memory returndata,
    string memory errorMessage
  ) private pure {
    // Look for revert reason and bubble it up if present
    if (returndata.length > 0) {
      // The easiest way to bubble the revert reason is using memory via assembly
      /// @solidity memory-safe-assembly
      assembly {
        let returndata_size := mload(returndata)
        revert(add(32, returndata), returndata_size)
      }
    } else {
      revert(errorMessage);
    }
  }
}

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;
  }
}

abstract 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);
  }

  function transferOwnership(address newOwner) public virtual onlyOwner {
    require(newOwner != address(0), 'Ownable: new owner is the zero address');
    emit OwnershipTransferred(_owner, newOwner);
    _owner = newOwner;
  }
}

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;

  constructor(string memory name_, string memory symbol_) {
    _name = name_;
    _symbol = symbol_;
  }

  function name() public view virtual override returns (string memory) {
    return _name;
  }

  function symbol() public view virtual override returns (string memory) {
    return _symbol;
  }

  function decimals() public view virtual override returns (uint8) {
    return 18;
  }

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

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

  function transfer(
    address recipient,
    uint256 amount
  ) public virtual override returns (bool) {
    _transfer(_msgSender(), recipient, amount);
    return true;
  }

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

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

  function transferFrom(
    address sender,
    address recipient,
    uint256 amount
  ) public virtual override returns (bool) {
    uint256 currentAllowance = _allowances[sender][_msgSender()];
    if (currentAllowance != type(uint256).max) {
      require(
        currentAllowance >= amount,
        'ERC20: transfer amount exceeds allowance'
      );
      unchecked {
        _approve(sender, _msgSender(), currentAllowance - amount);
      }
    }

    _transfer(sender, recipient, amount);

    return true;
  }

  function increaseAllowance(
    address spender,
    uint256 addedValue
  ) public virtual returns (bool) {
    _approve(
      _msgSender(),
      spender,
      _allowances[_msgSender()][spender] + addedValue
    );
    return true;
  }

  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;
  }

  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);
  }

  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);
  }

  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);
  }

  function _approve(
    address owner,
    address spender,
    uint256 amount
  ) internal virtual {
    require(owner != address(0), 'ERC20: approve from the zero address');
    require(spender != address(0), 'ERC20: approve to the zero address');

    _allowances[owner][spender] = amount;
    emit Approval(owner, spender, amount);
  }

  function _beforeTokenTransfer(
    address from,
    address to,
    uint256 amount
  ) internal virtual {}

  function _afterTokenTransfer(
    address from,
    address to,
    uint256 amount
  ) internal virtual {}
}

contract DeezKordMods is ERC20, Ownable {
  using Address for address payable;

  IUniswapV2Router02 public uniswapV2Router;
  address public uniswapV2Pair;

  mapping(address => bool) private _isExcludedFromFees;

  string public creator;

  uint256 public liquidityFeeOnBuy;
  uint256 public liquidityFeeOnSell;

  uint256 public marketingFeeOnBuy;
  uint256 public marketingFeeOnSell;

  uint256 public developmentFeeOnBuy;
  uint256 public developmentFeeOnSell;

  uint256 private _totalFeesOnBuy;
  uint256 private _totalFeesOnSell;

  uint256 public walletToWalletTransferFee;

  address public marketingWallet;
  address public developmentWallet;
 

  uint256 public swapTokensAtAmount;
  bool private swapping;

  bool public swapEnabled;

  event ExcludeFromFees(address indexed account, bool isExcluded);
  event MarketingWalletChanged(address marketingWallet);
  event UpdateBuyFees(uint256 liquidityFeeOnBuy, uint256 marketingFeeOnBuy);
  event UpdateSellFees(uint256 liquidityFeeOnSell, uint256 marketingFeeOnSell);
  event UpdateWalletToWalletTransferFee(uint256 walletToWalletTransferFee);
  event SwapAndLiquify(
    uint256 tokensSwapped,
    uint256 ethReceived,
    uint256 tokensIntoLiqudity
  );
  event SwapAndSendMarketing(uint256 tokensSwapped, uint256 ethSend);
  event SwapTokensAtAmountUpdated(uint256 swapTokensAtAmount);

  constructor() ERC20('DEEZKORD MODS', 'MODS') {
    address router;
    if (block.chainid == 56) {
      router = 0x10ED43C718714eb63d5aA57B78B54704E256024E; // BSC Pancake Mainnet Router
    } else if (block.chainid == 97) {
      router = 0xDE2Db97D54a3c3B008a097B2260633E6cA7DB1AF; // BSC Pancake Testnet Router
    } else if (block.chainid == 1 || block.chainid == 5) {
      router = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D; // ETH Uniswap Mainnet % Testnet
    } else { 
      revert("Chain ID not recognized");
    }

    IUniswapV2Router02 _uniswapV2Router = IUniswapV2Router02(router);
    address _uniswapV2Pair = IUniswapV2Factory(_uniswapV2Router.factory())
      .createPair(address(this), _uniswapV2Router.WETH());

    uniswapV2Router = _uniswapV2Router;
    uniswapV2Pair = _uniswapV2Pair;

    _approve(address(this), address(uniswapV2Router), type(uint256).max);

    liquidityFeeOnBuy = 0;
    liquidityFeeOnSell = 0;

    marketingFeeOnBuy = 0;
    marketingFeeOnSell = 0;

    developmentFeeOnBuy = 4;
    developmentFeeOnSell = 4;

    _totalFeesOnBuy =
      liquidityFeeOnBuy +
      marketingFeeOnBuy +
      developmentFeeOnBuy;
    _totalFeesOnSell =
      liquidityFeeOnSell +
      marketingFeeOnSell +
      developmentFeeOnSell;

    walletToWalletTransferFee = 0;

    developmentWallet = 0x1418DA172bFDcBDD980455c8be101611cf648FdD;

    _isExcludedFromFees[owner()] = true;
    _isExcludedFromFees[address(0xdead)] = true;
    _isExcludedFromFees[address(this)] = true;
    _isExcludedFromFees[marketingWallet] = true;

    _mint(owner(), 100_000_000_000_000 ether);
    swapTokensAtAmount = totalSupply() / 5_000;

    tradingEnabled = true;
    swapEnabled = true;
  }

  receive() external payable {}

  function claimStuckTokens(address token) external onlyOwner {
    require(
      token != address(this),
      "Owner cannot claim contract's balance of its own tokens"
    );
    if (token == address(0x0)) {
      payable(msg.sender).sendValue(address(this).balance);
      return;
    }
    IERC20 ERC20token = IERC20(token);
    uint256 balance = ERC20token.balanceOf(address(this));
    ERC20token.transfer(msg.sender, balance);
  }

  function excludeFromFees(address account, bool excluded) external onlyOwner {
    require(
      _isExcludedFromFees[account] != excluded,
      "Account is already the value of 'excluded'"
    );
    _isExcludedFromFees[account] = excluded;

    emit ExcludeFromFees(account, excluded);
  }

  function isExcludedFromFees(address account) public view returns (bool) {
    return _isExcludedFromFees[account];
  }

  function changeMarketingWallet(address _marketingWallet) external onlyOwner {
    require(
      _marketingWallet != marketingWallet,
      'Marketing wallet is already that address'
    );
    require(
      _marketingWallet != address(0),
      'Marketing wallet cannot be the zero address'
    );
    marketingWallet = _marketingWallet;

    emit MarketingWalletChanged(marketingWallet);
  }

  function changeDevelopmentWallet(
    address _developmentWallet
  ) external onlyOwner {
    require(
      _developmentWallet != developmentWallet,
      'Dev wallet is already that address'
    );
    require(
      _developmentWallet != address(0),
      'Dev wallet cannot be the zero address'
    );
    developmentWallet = _developmentWallet;
  }

  bool public tradingEnabled;

  function enableTrading() external onlyOwner {
    require(!tradingEnabled, 'Trading already enabled.');
    tradingEnabled = true;
    swapEnabled = true;
  }

  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;
    }

    uint256 contractTokenBalance = balanceOf(address(this));

    bool canSwap = contractTokenBalance >= swapTokensAtAmount;

    if (
      canSwap &&
      !swapping &&
      to == uniswapV2Pair &&
      _totalFeesOnBuy + _totalFeesOnSell > 0 &&
      swapEnabled
    ) {
      swapping = true;

      uint256 totalFee = _totalFeesOnBuy + _totalFeesOnSell;
      uint256 liquidityShare = liquidityFeeOnBuy + liquidityFeeOnSell;
      uint256 ethShare = marketingFeeOnBuy +
        marketingFeeOnSell +
        developmentFeeOnSell +
        developmentFeeOnBuy;

      if (liquidityShare > 0) {
        uint256 liquidityTokens = (contractTokenBalance * liquidityShare) /
          totalFee;
        swapAndLiquify(liquidityTokens);
      }

      if (ethShare > 0) {
        uint256 tokens = (contractTokenBalance * ethShare) / totalFee;
        swapAndSend(tokens, totalFee);
      }

      swapping = false;
    }

    uint256 _totalFees;
    if (_isExcludedFromFees[from] || _isExcludedFromFees[to] || swapping) {
      _totalFees = 0;
    } else if (from == uniswapV2Pair) {
      _totalFees = _totalFeesOnBuy;
    } else if (to == uniswapV2Pair) {
      _totalFees = _totalFeesOnSell;
    } else {
      _totalFees = walletToWalletTransferFee;
    }

    if (_totalFees > 0) {
      uint256 fees = (amount * _totalFees) / 100;
      amount = amount - fees;
      super._transfer(from, address(this), fees);
    }

    super._transfer(from, to, amount);
  }

  function setSwapEnabled(bool _enabled) external onlyOwner {
    require(swapEnabled != _enabled, 'swapEnabled already at this state.');
    swapEnabled = _enabled;
  }

  function setSwapTokensAtAmount(uint256 newAmount) external onlyOwner {
    require(
      newAmount > totalSupply() / 1_000_000,
      'SwapTokensAtAmount must be greater than 0.0001% of total supply'
    );
    swapTokensAtAmount = newAmount;

    emit SwapTokensAtAmountUpdated(swapTokensAtAmount);
  }

  function swapAndLiquify(uint256 tokens) private {
    uint256 half = tokens / 2;
    uint256 otherHalf = tokens - half;

    uint256 initialBalance = address(this).balance;

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

    uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
      half,
      0,
      path,
      address(this),
      block.timestamp
    );

    uint256 newBalance = address(this).balance - initialBalance;

    uniswapV2Router.addLiquidityETH{value: newBalance}(
      address(this),
      otherHalf,
      0,
      0,
      address(0xdead),
      block.timestamp
    );

    emit SwapAndLiquify(half, newBalance, otherHalf);
  }

  function swapAndSend(uint256 tokenAmount, uint256 ethFee) private {
    uint256 initialBalance = address(this).balance;

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

    uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens(
      tokenAmount,
      0,
      path,
      address(this),
      block.timestamp
    );

    uint256 newBalance = address(this).balance - initialBalance;
    uint256 marketing = (newBalance *
      (marketingFeeOnBuy + marketingFeeOnSell)) / ethFee;

    payable(marketingWallet).sendValue(marketing);
    payable(developmentWallet).sendValue(newBalance - marketing);

    emit SwapAndSendMarketing(tokenAmount, newBalance);
  }
}