Transaction Hash:
Block:
19489226 at Mar-22-2024 09:18:35 AM +UTC
Transaction Fee:
0.001169824001069752 ETH
$3.09
Gas Used:
47,231 Gas / 24.768139592 Gwei
Emitted Events:
383 |
InfinityBitTokenV2.Approval( owner=[Sender] 0xa8ab8dc3a156aa7aa0d8e6f4507017488ac50359, spender=0x00000000...43aC78BA3, value=115792089237316195423570985008687907853269984665640564039457584007913129639935 )
|
Account State Difference:
Address | Before | After | State Difference | ||
---|---|---|---|---|---|
0xA3cB8708...85d168FDE | |||||
0xa8ab8Dc3...88AC50359 |
4.621287634460571153 Eth
Nonce: 119
|
4.620117810459501401 Eth
Nonce: 120
| 0.001169824001069752 | ||
0xDAFEA492...692c98Bc5
Miner
| (Flashbots: Builder) | 0.149796679734852934 Eth | 0.149796726965852934 Eth | 0.000000047231 |
Execution Trace
InfinityBitTokenV2.approve( spender=0x000000000022D473030F116dDEE9F6B43aC78BA3, amount=115792089237316195423570985008687907853269984665640564039457584007913129639935 ) => ( True )
approve[InfinityBitTokenV2 (ln:796)]
_msgSender[InfinityBitTokenV2 (ln:797)]
_approve[InfinityBitTokenV2 (ln:798)]
Approval[InfinityBitTokenV2 (ln:782)]
// SPDX-License-Identifier: AGPL-3.0-only // v2.0.03200148 /* _____ __ _ _ _ ____ _ _ _ |_ _| / _(_) (_) | | _ \(_) | (_) | | _ __ | |_ _ _ __ _| |_ _ _| |_) |_| |_ _ ___ | | | '_ \| _| | '_ \| | __| | | | _ <| | __| | |/ _ \ _| |_| | | | | | | | | | | |_| |_| | |_) | | |_ _ | | (_) | |_____|_| |_|_| |_|_| |_|_|\__|\__, |____/|_|\__| (_) |_|\___/ __/ | |___/ v2 */ // InfinityBit Token (IBIT) - v2 // https://infinitybit.io // TG: https://t.me/infinitybit_io // Twitter: https://twitter.com/infinitybit_io pragma solidity 0.8.18; // License: MIT // pragma solidity ^0.8.0; /** * @dev Collection of functions related to the address type */ library Address { function isContract(address account) internal view returns (bool) { // This method relies on extcodesize/address.code.length, which returns 0 // for contracts in construction, since the code is only stored at the end // of the constructor execution. return account.code.length > 0; } /** * @dev Replacement for Solidity's `transfer`: sends `amount` wei to * `recipient`, forwarding all available gas and reverting on errors. * * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost * of certain opcodes, possibly making contracts go over the 2300 gas limit * imposed by `transfer`, making them unable to receive funds via * `transfer`. {sendValue} removes this limitation. * * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more]. * * IMPORTANT: because control is transferred to `recipient`, care must be * taken to not create reentrancy vulnerabilities. Consider using * {ReentrancyGuard} or the * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern]. */ 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"); } /** * @dev Performs a Solidity function call using a low level `call`. A * plain `call` is an unsafe replacement for a function call: use this * function instead. * * If `target` reverts with a revert reason, it is bubbled up by this * function (like regular Solidity function calls). * * Returns the raw returned data. To convert to the expected return value, * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`]. * * Requirements: * * - `target` must be a contract. * - calling `target` with `data` must not revert. * * _Available since v3.1._ */ function functionCall(address target, bytes memory data) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, "Address: low-level call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with * `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ function functionCall( address target, bytes memory data, string memory errorMessage ) internal returns (bytes memory) { return functionCallWithValue(target, data, 0, errorMessage); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but also transferring `value` wei to `target`. * * Requirements: * * - the calling contract must have an ETH balance of at least `value`. * - the called Solidity function must be `payable`. * * _Available since v3.1._ */ 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"); } /** * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but * with `errorMessage` as a fallback revert reason when `target` reverts. * * _Available since v3.1._ */ 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); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) { return functionStaticCall(target, data, "Address: low-level static call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a static call. * * _Available since v3.3._ */ 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); } /** * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) { return functionDelegateCall(target, data, "Address: low-level delegate call failed"); } /** * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`], * but performing a delegate call. * * _Available since v3.4._ */ 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); } /** * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract. * * _Available since v4.8._ */ 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); } } /** * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the * revert reason or using the provided one. * * _Available since v4.3._ */ 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); } } } /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } } /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ 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 Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby disabling 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); } } /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @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); /** * @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 `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, 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 `from` to `to` 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 from, address to, uint256 amount) external returns (bool); } // License: GPL-3.0 // https://github.com/Uniswap // pragma solidity ^0.8.0; 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; } // License: GPL-3.0 // https://github.com/Uniswap // pragma solidity ^0.8.0; 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; } // License: GPL-3.0 // https://github.com/Uniswap // pragma solidity >=0.8.0; 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; } // // InfinityBit Token v2 // // License: AGPL-3.0-only // pragma solidity 0.8.18; contract InfinityBitTokenV2 is IERC20, Ownable { using Address for address; event TaxesAutoswap(uint256 amount_eth); mapping(address => uint256) private _balances; mapping(address => mapping(address => uint256)) private _allowances; uint256 private _totalSupply; string private _name; string private _symbol; uint8 private _decimals = 8; uint256 private _deployHeight; address private _contractDeployer; // flags bool private _maxWalletEnabled = true; bool public _autoSwapTokens = true; bool public _transfersEnabled = false; bool public _sellFromTaxWallets = true; // Maximum Supply is 5,700,000,000. This is immutable and cannot be changed. uint256 private immutable _maxSupply = 5_700_000_000 * (10 ** uint256(_decimals)); // Maximum total tax rate. This is immutable and cannot be changed. uint8 private immutable _maxTax = 50; // 5% // Maximum wallet. This is immutable and cannot be changed. uint256 private immutable _maxWallet = 125000000 * (10 ** uint256(_decimals)); // Marketing Tax - has one decimal. uint8 private _marketingTax = 30; // 3% address payable private _marketingWallet = payable(0xd1CB9007D51FB812805d80618A97418Fd388B0C5); address payable immutable private _legacyMarketingWallet = payable(0xA6e18D5F6b20dFA84d7d245bb656561f1f9aff69); // Developer Tax uint8 private _devTax = 18; // 1.8% address payable private _devWallet = payable(0x02DAb704810C40C87374eBD85927c3D8a9815Eb0); address payable immutable private _legacyDevWallet = payable(0x9d0D8E5e651Ab7d54Af5B0F655b3978504E67E0C); // LP Tax uint8 private _lpTax = 0; // 0% // Burn Address address private immutable _burnAddress = 0x000000000000000000000000000000000000D34d; // Deadline in seconds for UniswapV2 autoswap uint8 private _autoSwapDeadlineSeconds = 0; // Taxless Allow-List // This is a list of wallets which are exempt from taxes. mapping(address=>bool) TaxlessAllowList; // IgnoreMaxWallet Allow-List // This is a list of wallets which are exempt from the maximum wallet. mapping(address=>bool) IgnoreMaxWalletAllowList; // SwapThreshold - Amount that will be autoswapped- has one decimal. uint8 public _swapLimit = 25; // 2.5% uint8 public immutable _swapLimitMax = 50; // 5% hardcoded max uint8 public _swapThreshold = 10; // 1% uint8 public immutable _swapThresholdMax = 50; // 5% hardcoded max // Required to recieve ETH from UniswapV2Router on automated token swaps receive() external payable {} // Uniswap V2 IUniswapV2Router02 public _uniswapV2Router; address private _uniswapV2RouterAddress = 0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D; address private _uniswapUniversalRouter = 0x4648a43B2C14Da09FdF82B161150d3F634f40491; address private _uniswapV2PairAddress; IUniswapV2Factory public _uniswapV2Factory; constructor() payable { _name = "InfinityBit Token"; _symbol = "IBIT"; _decimals = 8; IUniswapV2Router02 uniswapV2Router = IUniswapV2Router02(_uniswapV2RouterAddress); _uniswapV2Router = uniswapV2Router; // Create Uniswap V2 Pair _uniswapV2Factory = IUniswapV2Factory(_uniswapV2Router.factory()); _uniswapV2PairAddress = _uniswapV2Factory.createPair(address(this), _uniswapV2Router.WETH()); _uniswapV2Router = uniswapV2Router; // Mint Supply _mint(msg.sender, _maxSupply); _totalSupply = _maxSupply; // IgnoreMaxWallet Allowlist IgnoreMaxWalletAllowList[_uniswapUniversalRouter] = true; IgnoreMaxWalletAllowList[_uniswapV2RouterAddress] = true; IgnoreMaxWalletAllowList[_uniswapV2PairAddress] = true; IgnoreMaxWalletAllowList[_marketingWallet] = true; IgnoreMaxWalletAllowList[_devWallet] = true; IgnoreMaxWalletAllowList[_legacyMarketingWallet] = true; IgnoreMaxWalletAllowList[_legacyDevWallet] = true; IgnoreMaxWalletAllowList[address(owner())] = true; // Taxless Allowlist TaxlessAllowList[_uniswapUniversalRouter] = true; TaxlessAllowList[_uniswapV2RouterAddress] = true; TaxlessAllowList[_marketingWallet] = true; TaxlessAllowList[_devWallet] = true; TaxlessAllowList[address(owner())] = true; } // // // function name() public view returns (string memory) { return _name; } function symbol() public view returns (string memory) { return _symbol; } function decimals() public view returns (uint8) { return _decimals; } function totalSupply() public view returns (uint256) { return _totalSupply; } function balanceOf(address account) public view returns (uint256) { return _balances[account]; } function transfer(address to, uint256 amount) public returns (bool) { _transfer(msg.sender, to, amount); return true; } function _approve(address from, address spender, uint256 amount) internal virtual { require(from != address(0), "ERC20: approve from the zero address"); require(spender != address(0), "ERC20: approve to the zero address"); _allowances[from][spender] = amount; emit Approval(from, spender, amount); } function _spendAllowance(address from, address spender, uint256 amount) internal virtual { uint256 currentAllowance = allowance(from, spender); if (currentAllowance != type(uint256).max) { require(currentAllowance >= amount, "ERC20: insufficient allowance"); unchecked { _approve(from, spender, currentAllowance - amount); } } } 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) { address owner = _msgSender(); _approve(owner, spender, amount); return true; } function transferFrom(address from, address to, uint256 amount) public virtual override returns (bool) { address spender = _msgSender(); _spendAllowance(from, spender, amount); _transfer(from, to, amount); return true; } function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) { _approve(msg.sender, spender, allowance(msg.sender, spender) + addedValue); return true; } function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) { uint256 currentAllowance = allowance(msg.sender, spender); require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero"); unchecked { _approve(msg.sender, spender, currentAllowance - subtractedValue); } return true; } // // // function _mint(address to, uint value) internal { _totalSupply = _totalSupply+value; _balances[to] = _balances[to] + value; emit Transfer(address(0), to, value); } // Once transfers are enabled, they cannot be disabled. function enableTransfers() public onlyOwner() { _transfersEnabled = true; } // Set the Dev Wallet Address function setDevWallet(address devWallet) public onlyOwner { require(devWallet != address(0), "IBIT: cannot set to the zero address"); _devWallet = payable(devWallet); } // Set the Marketing Wallet Address function setMarketingWallet(address marketingWallet) public onlyOwner { require(marketingWallet != address(0), "IBIT: cannot set to the zero address"); _marketingWallet = payable(marketingWallet); } function isSell(address sender, address recipient) private view returns (bool) { if(sender == _uniswapV2RouterAddress || sender == _uniswapV2PairAddress || sender == _uniswapUniversalRouter) { return false; } if(recipient == _uniswapV2PairAddress || recipient == address(_uniswapV2Router)) { return true; } return false; } function isBuy(address sender) private view returns (bool) { return sender == _uniswapV2PairAddress || sender == address(_uniswapV2Router); } event AutoswapFailed(uint256 amount); function _swapTokensForETH(uint256 amount) private { if(amount == 0) { return; } address[] memory path = new address[](2); path[0] = address(this); path[1] = _uniswapV2Router.WETH(); _approve(address(this), address(_uniswapV2Router), amount); try _uniswapV2Router.swapExactTokensForETHSupportingFeeOnTransferTokens( amount, 0, path, address(this), block.timestamp+_autoSwapDeadlineSeconds ) { } catch { emit AutoswapFailed(amount); } } function addLiquidity(uint256 amount_tokens, uint256 amount_eth) private returns (bool) { if(amount_tokens == 0 || amount_eth == 0) { return true; } _approve(address(this), address(_uniswapV2Router), amount_tokens); try _uniswapV2Router.addLiquidityETH{value: amount_eth}( address(this), amount_tokens, 0, 0, owner(), block.timestamp ) { return true; } catch { return false; } } function getDevTax() public view returns (uint8) { return _devTax; } function toggleAutoSwapTokens(bool enable) public onlyOwner { _autoSwapTokens = enable; } function getLpTax() public view returns (uint8) { return _lpTax; } function getMarketingTax() public view returns (uint8) { return _marketingTax; } function setDevTax(uint8 tax) public onlyOwner { require(_lpTax+_marketingTax+tax <= _maxTax, "IBIT: total tax cannot exceed max tax"); _devTax = tax; } function setLpTax(uint8 tax) public onlyOwner { require((_devTax+_marketingTax+tax) <= _maxTax, "IBIT: total tax cannot exceed max tax"); _lpTax = tax; } function setMarketingTax(uint8 tax) public onlyOwner { require(_devTax+_lpTax+tax <= _maxTax, "IBIT: total tax cannot exceed max tax"); _marketingTax = tax; } function setAutoswapDeadline(uint8 deadline_seconds) public onlyOwner { _autoSwapDeadlineSeconds = deadline_seconds; } function DetectMaxWalletEnabled() public view returns (bool) { return _maxWalletEnabled; } function ToggleMaxWallet(bool _enable) public onlyOwner { _maxWalletEnabled = _enable; } function SetUniswapV2Pair(address _w) public onlyOwner { _uniswapV2PairAddress = _w; } function GetUniswapV2Pair() public view returns (address) { return _uniswapV2PairAddress; } // Add a wallet address to the taxless allow-list. function SetTaxlessAllowList(address _w) public onlyOwner { TaxlessAllowList[_w] = true; } // Remove a wallet address from the taxless allow-list. function UnsetTaxlessAllowList(address _w) public onlyOwner { TaxlessAllowList[_w] = false; } // Add a wallet address to the max wallet allow-list. function SetMaxWalletAllowList(address _w) public onlyOwner { IgnoreMaxWalletAllowList[_w] = true; } // Remove a wallet address from the max wallet allow-list. function UnsetMaxWalletAllowList(address _w) public onlyOwner { IgnoreMaxWalletAllowList[_w] = false; } // Returns true if the provided address is tax-exempt, otherwise returns false. function isTaxExempt(address from, address to) public view returns(bool) { if(TaxlessAllowList[from] || TaxlessAllowList[to]) { return true; } if(from == owner() || to == owner()) { return true; } return false; } // Returns true if the provided address is maxWallet-exempt, otherwise returns false. function isMaxWalletExempt(address _w) public view returns (bool) { if(_w == address(owner())) { return true; } return IgnoreMaxWalletAllowList[_w]; } // Returns the total tax % function totalTax() public view returns (uint8) { return _lpTax+_devTax+_marketingTax; } // Sends Ether to specified 'to' address function sendEther(address payable to, uint256 amount) private returns (bool) { return to.send(amount); } // Returns the amount of IBIT tokens in the Liquidity Pool function getLiquidityIBIT() public view returns (uint256) { return _balances[_uniswapV2PairAddress]; } // Limit the maximum autoswap based on _swapLimit percent function getMaxAutoswap() public view returns (uint256 max_autoswap_limit) { return (_swapLimit * getLiquidityIBIT()) / 1000; } // Returns the autoswap limit (ie, the maximum which will be autoswapped) as a percent with one decimal, i.e. 50 = 5% function getAutoswapLimit() public view returns (uint8 autoswap_limit_percent) { return _swapLimit; } function setAutoswapLimit(uint8 swapLimit) public onlyOwner { require(swapLimit < _swapLimitMax, "IBIT: swapLimit exceeds max"); _swapLimit = swapLimit; } // Returns the autoswap threshold, the minimum tokens which must be // reached before an autoswap will occur. expressed as a percent with one decimal, i.e. 50 = 5% function getAutoswapThreshold() public view returns (uint8 autoswap_threshold_percent) { return _swapThreshold; } function setAutoswapThreshold(uint8 swapThreshold) public onlyOwner { require(_swapThreshold < _swapThresholdMax, "IBIT: swapThreshold exceeds max"); _swapThreshold = swapThreshold; } event AutoLiquidityFailed(uint256 token_amount, uint256 eth_amount, uint256 tokens_collected, uint256 tokens_swapped, uint256 eth_collected); event AutoLiquiditySuccess(uint256 token_amount, uint256 eth_amount, uint256 tokens_collected, uint256 tokens_swapped, uint256 eth_collected); event DeductTaxes(uint256 dev_tax_amount, uint256 marketing_tax_amount, uint256 lp_tax_amount); // Returns the maximum amount which can be autoswapped if everything is sold function autoswapTotalTokensAvailable(uint256 amount) public view returns (uint256) { return _calcLpTaxAmount(amount)/2 + _calcDevTaxAmount(amount) + _calcMarketingTaxAmount(amount) + _balances[_devWallet] + _balances[_marketingWallet]; } function calcAutoswapAmount(uint256 sell_amount) public view returns (uint256) { uint256 lp_tokens = _calcLpTaxAmount(sell_amount)/2; return lp_tokens + _calcDevTaxAmount(sell_amount) + _calcMarketingTaxAmount(sell_amount); } function _transfer(address from, address to, uint256 amount) private { require(from != address(0), "ERC20: transfer from the zero address"); require(to != address(0), "ERC20: transfer to the zero address"); require(_balances[from] >= amount, "ERC20: transfer amount exceeds balance"); if(!_transfersEnabled) { require(from == owner() || to == owner(), "IBIT: transfers disabled until initial LP"); } uint256 tax_amount; // Begin Tax Check if(isTaxExempt(from, to)) { tax_amount = 0; } else { tax_amount = _calcTaxes(amount); } uint256 transfer_amount = amount - tax_amount; // Begin Max Wallet Check, owner always ignores max wallet check. if(!isMaxWalletExempt(to) && from != owner() && _maxWalletEnabled) { require((balanceOf(to) + transfer_amount) <= _maxWallet, "IBIT: maximum wallet cannot be exceeded"); } if(tax_amount == 0) { _taxlessTransfer(from, to, amount); return; } // Take taxes _takeTaxes(from, tax_amount); emit DeductTaxes(_calcDevTaxAmount(amount), _calcMarketingTaxAmount(amount), _calcLpTaxAmount(amount)); if(autoSwapConditionCheck(from, to, amount)) { _autoSwapTaxForEth(from, to, amount); } else { // Distribute Taxes (Tokens) _balances[_devWallet] += _calcDevTaxAmount(amount); _balances[_marketingWallet] += _calcMarketingTaxAmount(amount); _balances[address(this)] += _calcLpTaxAmount(amount); } // Emit _taxlessTransfer(from, to, transfer_amount); } function _autoSwapTaxForEth(address from, address to, uint256 amount) private { uint256 autoswap_amount = calcAutoswapAmount(amount); if(autoswap_amount == 0) { return; } uint256 max_autoswap = getMaxAutoswap(); if(autoswap_amount < max_autoswap) { // Take tokens from marketing and dev wallets uint256 max_extra_autoswap = max_autoswap-autoswap_amount; autoswap_amount += _takeTokensFromMarketingAndDevWallets(max_extra_autoswap); } else if(autoswap_amount > max_autoswap) { autoswap_amount = max_autoswap; } // Execute autoswap uint256 startingBalance = address(this).balance; _swapTokensForETH(autoswap_amount); uint256 ethCollected = address(this).balance - startingBalance; emit TaxesAutoswap(ethCollected); // Auto Liquidity (LP Tax) if(_lpTax > 0 && !isTaxExempt(from, to)) { uint256 tax_amount = _calcTaxes(amount); uint256 lp_tokens = _calcLpTaxAmount(amount)/2; if(to == _uniswapV2PairAddress && from != _uniswapV2RouterAddress && from != _uniswapUniversalRouter) { uint256 lp_tax_eth = _calcTaxDistribution(ethCollected, _lpTax); if(!addLiquidity(lp_tokens, lp_tax_eth)) { emit AutoLiquidityFailed(lp_tokens, lp_tax_eth, tax_amount, autoswap_amount, ethCollected); } else { emit AutoLiquiditySuccess(lp_tokens, lp_tax_eth, tax_amount, autoswap_amount, ethCollected); } } } // Distribute Taxes (ETH) uint256 marketing_tax_eth = _calcTaxDistribution(ethCollected, _marketingTax); uint256 dev_tax_eth = _calcTaxDistribution(ethCollected, _devTax); if(marketing_tax_eth > 0) { sendEther(_marketingWallet, marketing_tax_eth); } if(dev_tax_eth > 0) { sendEther(_devWallet, dev_tax_eth); } } // Returns true if the conditions are met for an autoswap, otherwise returns false. function autoSwapConditionCheck(address from, address to, uint256 amount) public view returns (bool) { if(!_autoSwapTokens) { return false; } if(!isSell(from, to)) { return false; } if(_swapThreshold == 0) { return true; } uint256 swapThresholdAmountTokens = (getLiquidityIBIT() * _swapThreshold)/1000; if(autoswapTotalTokensAvailable(amount) >= swapThresholdAmountTokens) { return true; } return false; } function toggleSellFromTaxWallets(bool enable) public onlyOwner { _sellFromTaxWallets = enable; } function takeTokensFromTaxWallets(uint256 max_amount) public onlyOwner returns (uint256 amount_taken) { return _takeTokensFromMarketingAndDevWallets(max_amount); } // Try to take max_extra_autoswap from marketing and dev wallets function _takeTokensFromMarketingAndDevWallets(uint256 max_extra_autoswap) private returns (uint256 amount_taken) { if(_sellFromTaxWallets == false) { return 0; } // Don't take tokens unless there are at least 100K if(_balances[_marketingWallet] + _balances[_devWallet] < 10000000000000) { return 0; } uint256 extra_amount_taken = 0; if(_balances[_marketingWallet] >= max_extra_autoswap) { unchecked { _balances[_marketingWallet] -= max_extra_autoswap; _balances[address(this)] += max_extra_autoswap; } return max_extra_autoswap; } if(_balances[_devWallet] >= max_extra_autoswap) { unchecked { _balances[_devWallet] -= max_extra_autoswap; _balances[address(this)] += max_extra_autoswap; } return max_extra_autoswap; } extra_amount_taken = _balances[_devWallet]; unchecked { _balances[_devWallet] = 0; _balances[address(this)] += extra_amount_taken; } if(extra_amount_taken >= max_extra_autoswap) { return max_extra_autoswap; } uint256 mwBalance; if(extra_amount_taken + _balances[_marketingWallet] <= max_extra_autoswap) { mwBalance = _balances[_marketingWallet]; unchecked { _balances[address(this)] += mwBalance; _balances[_marketingWallet] = 0; } return extra_amount_taken + mwBalance; } uint256 left_to_take = max_extra_autoswap - amount_taken; if(_balances[_marketingWallet] >= left_to_take) { unchecked { _balances[_marketingWallet] -= left_to_take; _balances[address(this)] += left_to_take; } return max_extra_autoswap; } mwBalance = _balances[_marketingWallet]; unchecked { _balances[_marketingWallet] = 0; _balances[address(this)] += mwBalance; } return extra_amount_taken + mwBalance; } function _calcTaxDistribution(uint256 eth_collected, uint256 tax_rate) private view returns(uint256 distribution_eth) { // Equivilent to (eth_collected * (tax_rate/totalTax)) return (eth_collected * tax_rate) / totalTax(); } function _calcLpTaxAmount(uint256 amount) private view returns(uint256 tax) { return (amount * _lpTax) / 1000; } function _calcDevTaxAmount(uint256 amount) private view returns(uint256 tax) { return (amount * _devTax) / 1000; } function _calcMarketingTaxAmount(uint256 amount) private view returns(uint256 tax) { return (amount * _marketingTax) / 1000; } // Given an amount, calculate the taxes which would be collected. Excludes LP tax. function _calcTaxes(uint256 amount) public view returns (uint256 tax_to_collect) { return _calcDevTaxAmount(amount) + _calcMarketingTaxAmount(amount) + _calcLpTaxAmount(amount); } // Taxes taxes as specified by 'tax_amount' function _takeTaxes(address from, uint256 tax_amount) private { if(tax_amount == 0 || totalTax() == 0) { return; } // Remove tokens from sender unchecked { _balances[from] -= tax_amount; } // Collect taxes unchecked { _balances[address(this)] += tax_amount; } } function _taxlessTransfer(address from, address to, uint256 amount) private { unchecked { _balances[from] -= amount; _balances[to] += amount; } emit Transfer(from, to, amount); } // Migrate from Legacy address[] _legacyHolders; mapping(address=>uint256) _legacyHoldersBalances; bool _holdersAirdropped = false; function setLegacyHolder(address _w, uint256 balance) private { if(_legacyHoldersBalances[_w] != 0) { return; // duplicate } if(balance == 0) { return; } _legacyHolders.push(_w); _legacyHoldersBalances[_w] = balance; } // Airdrop Legacy Holders function initialAirdrop() public onlyOwner { require(_holdersAirdropped == false, "IBIT: Holders can only be airdropped once"); _holdersAirdropped = true; setLegacyBalancesFromSnapshot(); for(uint i = 0; i < _legacyHolders.length; i++) { address to = _legacyHolders[i]; uint256 balance = _legacyHoldersBalances[to]; _taxlessTransfer(owner(), to, balance); } } function setLegacyBalancesFromSnapshot() private { // NULS Partnership // 0x649Fd8b99b1d61d8FE7A9C7eec86dcfF829633F0, 14210000100000000); // 142,100,001 IBIT _taxlessTransfer(owner(), _legacyMarketingWallet, 14210000100000000); // These wallets completed migration from legacy setLegacyHolder(0x89Abd93CaBa3657919674a663D55E1C185A4CA25, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0x2e9EdC685510F3B6B92B5aA8B14E66a18707F5aB, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0xDB1C0B51328D40c11ebE5C9C7098477B88551e8d, 2500000000000000); // 25,000,000 IBIT setLegacyHolder(0x52747Fd7866eF249b015bB99E95a3169B9eC4497, 10490511753749771); // 104,905,118 IBIT setLegacyHolder(0xb2C91Cf2Fd763F2cC4558ed3cEDE401Fc1d1B675, 4000000000000000); // 40,000,000 IBIT setLegacyHolder(0x2E64b76130819f30bE2df0A0740D990d706B9926, 9317247665468201); // 93,172,477 IBIT setLegacyHolder(0x1E69003E5267E945962ae38578a76222CA408584, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0x16F39f8ff59caead81bC680e6cd663069Eb978BE, 10100000000000000); // 101,000,000 IBIT setLegacyHolder(0x6d102206CB3F043E22A62B4b7ecC83b877f85d9A, 5001685678902763); // 50,016,857 IBIT setLegacyHolder(0xEC61A284Df18c4937B50880F70EB181d38fe86Bb, 1660752476400742); // 16,607,525 IBIT setLegacyHolder(0x4C999827Bc4b51fbd6911f066d8b82baaC286a9b, 3500000000000000); // 35,000,000 IBIT setLegacyHolder(0x5415672D7334F8d2798022242675829B16bf94db, 1441870099079523); // 14,418,701 IBIT setLegacyHolder(0xdF10d9688528b5b60957D1727a70A30450cE9604, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0x831114051c0edDe239ae672EdcC4c63371deC82b, 3869772286660397); // 38,697,723 IBIT setLegacyHolder(0x1d9c8Ae02d75db48dF0d13424cF7fb188dfa4B6E, 2112190583266945); // 21,121,906 IBIT setLegacyHolder(0x6e7182cFe90cC9AaD11f7082cC4c462dbFD2D73C, 1083000000000000); // 10,830,000 IBIT setLegacyHolder(0x287044c98a99F08764d681eD898aECb68A5543BC, 2320032256026266); // 23,200,323 IBIT setLegacyHolder(0x5159cD8087B040E3E5F95e1489ce1018E186795C, 2250000000000000); // 22,500,000 IBIT setLegacyHolder(0x5eD277Af83D32fa421091244Fa802e90FE8e896d, 5464909136753054); // 54,649,091 IBIT setLegacyHolder(0x7aBc57C6f67853D16a4400685d18eE53980A3F4F, 7697889041792168); // 76,978,890 IBIT setLegacyHolder(0x09b3a9Ea542713dcC182728F9DebBdfCB1a0112F, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0xF3598aD305Bbd8b40A480947e00a5dc3E29dC5a5, 4875000000000000); // 48,750,000 IBIT setLegacyHolder(0x2Aeda0568E111Da6A465bb735D912899A15015c2, 10782747817992883); // 107,827,478 IBIT setLegacyHolder(0xb578B5157Bcc9Fd2e73AcACf7E853FD9F861F55d, 2000000000000000); // 20,000,000 IBIT setLegacyHolder(0x16C73eaFAA9c6f915d9026D3C2d1b6E9407d2F73, 5159396904718724); // 51,593,969 IBIT setLegacyHolder(0x3140dD4B65C557Fda703B081C475CE4945EaaCa3, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0xe632450E74165110459fEf989bc11E90Ee9029D1, 9350739929318052); // 93,507,399 IBIT setLegacyHolder(0xF6E82162D8938D91b44EFd4C307DBa91EcBD6950, 2907543953360030); // 29,075,440 IBIT setLegacyHolder(0x33AF2064Be09C34302C4cA8B8529A0E659243016, 660000000000000); // 6,600,000 IBIT setLegacyHolder(0xAA9d9D742b5c915D65649C636fb2D485911ece4D, 1318142836424375); // 13,181,428 IBIT setLegacyHolder(0x5507F5a1076742e3299cE8199fEEd98079ECeE34, 2500000000000000); // 25,000,000 IBIT setLegacyHolder(0x5e75d35893200849889DD98a50fce78E3D5641F3, 3263084246964091); // 32,630,842 IBIT setLegacyHolder(0x0665d03bDDFd7bA36b1bDC7aDdB26C48273111c8, 500000000000000); // 5,000,000 IBIT setLegacyHolder(0x8A541f614A14B00366d92dCe6e927bF550f1c897, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0xC8aFB078896B5780bD7b7174429AF2DAff61199b, 6139352996536699); // 61,393,530 IBIT setLegacyHolder(0xffa25D69EF4909454825904904A2D876eA43E437, 2968750000000000); // 29,687,500 IBIT setLegacyHolder(0xCd0951939b77e22e497895820Ea7BD3AeF480E1C, 121526011734471); // 1,215,260 IBIT setLegacyHolder(0x1ca92Baf56A806527952Ebe610d06A66B54Bf5f1, 800000000000000); // 8,000,000 IBIT setLegacyHolder(0xa51670db54Edf9Dd5D5E3570f619FF46535E3679, 9500000000000); // 95,000 IBIT setLegacyHolder(0xdd30235DC68011F4de01A5c4059fC20145D5c874, 2509039665732949); // 25,090,397 IBIT setLegacyHolder(0x9161c6B026e65Ba6B583fE8F552FA26b6D39eA89, 1425000000000000); // 14,250,000 IBIT setLegacyHolder(0xDa85C4A66eBea97aa48a6e1741EC0E639fFe1783, 3138834219770145); // 31,388,342 IBIT setLegacyHolder(0xCEe85e997E80B724c69a1474a9489dBFA4cF5d2C, 484424921158839); // 4,844,249 IBIT setLegacyHolder(0x79D6F80D880f1bc1671b6fe3f88977D09eAe4DAA, 1814845856095380); // 18,148,459 IBIT setLegacyHolder(0x6D9e1352e1F8f66F96669CC28FDCfE8e7FCF5524, 3200000000000000); // 32,000,000 IBIT setLegacyHolder(0xA6e18D5F6b20dFA84d7d245bb656561f1f9aff69, 11246699192462885); // 112,466,992 IBIT setLegacyHolder(0x9d0D8E5e651Ab7d54Af5B0F655b3978504E67E0C, 11031132794975236); // 110,311,328 IBIT setLegacyHolder(0x141278EF1F894a60cBC8637871E4d19c3f2a7336, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0x8AefCE4e323DbB2eCD5818869acF90e5415559C5, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0x5ea0c07ADa402b67F1a9467d008EC11eD9Ca1127, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0x2B09aCED766f8290de1F5E4E0d3B3B8915C49189, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0xFb1BAD0Dc29a9a485F08F4FE6bFBFEdeba10ad8d, 12125000000000000); // 121,250,000 IBIT setLegacyHolder(0x56be74F547b1c3b01E97f87461E2f3C75902374A, 1124603943161942); // 11,246,039 IBIT setLegacyHolder(0x4A9381E176D676A07DD17A83d8BFd1287b342c77, 4810000000000000); // 48,100,000 IBIT setLegacyHolder(0xFCe082295b4db70097c4135Ca254B13B070800E7, 10000000000000000); // 100,000,000 IBIT setLegacyHolder(0x7ea69F87f9836FFc6797B6B2D045c11e0881b740, 5000000000000000); // 50,000,000 IBIT setLegacyHolder(0x1cC4A2522c3847687aF45AcdA2b5d6EbB64490A9, 402527671912807); // 4,025,277 IBIT setLegacyHolder(0x89E364598BDa1f96B6618EBE5D9879F070066358, 4750000000000000); // 47,500,000 IBIT // These wallets did not migrate. 50% penalty as decided by the community. setLegacyHolder(0x7FF0373F706E07eE326d538f6a6B2Cf8F7397e77, uint256(uint256(1250924993795650) / 2)); setLegacyHolder(0x5F7425396747897F91b68149915826aFc2C14c16, uint256(uint256(1097767093335720) / 2)); setLegacyHolder(0xa9b809Cfe8d95EdbDD61603Ba40081Ba6da4F24b, uint256(uint256(711944117144372) / 2)); setLegacyHolder(0x817271eA29E0297D26e87c0fCae5d7086c06ae94, uint256(uint256(263389054436059) / 2)); setLegacyHolder(0x15Cd32F5e9C286FaD0c6E6F40D1fc07c2c1a8584, uint256(uint256(130033069564332) / 2)); setLegacyHolder(0x90a71A274Cf69c0AD430481241206cd8fec7a1ED, uint256(uint256(117107416670239) / 2)); setLegacyHolder(0xC5DcAdf158Dc6DE2D6Bc1dDBB40Fb03572000D32, uint256(uint256(45488054291697) / 2)); } }