Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.9 <0.9.0;

import "./ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";

contract GroundUp721A is ERC721A, Ownable, ReentrancyGuard {
    using Strings for uint256;
    enum Status {
        TeamMint, //团队mint阶段
        FirstcomeMint, //先到先得白名单阶段
        PublicSale, //必中白名单阶段
        Finished //结束,或者暂停
    }
    Status public status;
    bytes32 public merkleRoot;
    mapping(address => uint256) public Firstcome; //先到先得白名单,买家=>已经获得NFT的数量
    mapping(address => uint256) public Public; //必得白名单,买家=>已经获得NFT的数量
    string public uriPrefix = ""; //前缀
    string public uriSuffix = ".json"; //后缀
    string public hiddenMetadataUri =
        "https://genesis-groundupstudios.mypinata.cloud/ipfs/QmbVR67Lsm7s6Shks9ZoVKEkYDaZT5VVMAQus6115h1mjt/"; //初始化URI

    uint256 public cost = 0.02 ether; //价格
    uint256 public maxSupply = 2500; //总数
    uint256 public maxFirstcomeMintAmountPerTx = 2; //先到先得阶段,每次最大mint数量
    uint256 public minternumber = 3; //买家当前允许拥有NFT的最大值
    uint256 public maxMintAmountPerTx = 1; //必中阶段,每次最大mint数量

    bool public revealed = false; //开图开关

    constructor() ERC721A("GroundUp Studios", "GUS") {
        setStatus(Status.TeamMint); //启动,设置状态为teamMint,然后调用mintForAddress(300,ox....)
    }

    function Mint(uint256 _mintAmount, bytes32[] calldata _merkleProof)
        public
        payable
    {
        require(
            status != Status.Finished && status != Status.TeamMint,
            "The whitelist sale is not enabled!"
        ); //先判断是不是finish和teammint阶段
        require(msg.value >= cost * _mintAmount, "Insufficient funds!"); //看他的余额对不对
        require(_mintAmount > 0, "Invalid mint amount!"); //购买的数量是不是大于0
        require(
            totalSupply() + _mintAmount <= maxSupply,
            "Max supply exceeded!"
        ); //购买的数量是不是大于库存
        bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
        require(
            MerkleProof.verify(_merkleProof, merkleRoot, leaf),
            "Invalid proof!"
        ); //默克尔树验证白名单
        //判断是先到先得状态还是必中状态
        if (status == Status.FirstcomeMint) {
            //先到先得状态
            require(
                _mintAmount <= maxFirstcomeMintAmountPerTx,
                "Invalid mint amount!"
            ); //判断mint数量是不是小于等于允许的单次最大购买数量
            require(
                Firstcome[msg.sender] < maxFirstcomeMintAmountPerTx,
                "Address already claimed!"
            ); //判断用户拥有数量是不是小于规定数,当前状态拥有数量等于单次最大允许购买数量,所以用了同一个变量maxFirstcomeMintAmountPerTx
            Firstcome[msg.sender] += _mintAmount; //拥有数量+1
            //他的需求是  先到先得阶段.可以一次性买一个.也可以一次性买两个.也可以买了一个再买一个.但是先到先得阶段,最多买两个.
            //这里有一个问题,如果用户买了,马上转出去.再来买会不会有问题.
        } else {
            //必中阶段
            require(_mintAmount <= maxMintAmountPerTx, "Invalid mint amount!"); //判断mint数量是不是小于等于允许的单次最大购买数量
            require(
                Public[msg.sender] + Firstcome[msg.sender] <
                    maxMintAmountPerTx + maxFirstcomeMintAmountPerTx,
                "Address already claimed!"
            ); //判断用户拥有数量是不是小于规定数量(这里因为必中白名单和先到先得白名单可以重复,所以我就让他们相加,结果为3)
            //需求是先到先得白名单mint结束.进入这个阶段,不管他先到先得有没有mint过,mint了几个.这一轮,他只能买一次,一次只能买一个.
            Public[msg.sender] += _mintAmount; //拥有数量+1
        }
        _safeMint(_msgSender(), _mintAmount); //MINT
    }

    function mintForAddress(
        uint256 _mintAmount,
        address _receiver //暴力mint
    ) public onlyOwner {
        require(
            totalSupply() + _mintAmount <= maxSupply,
            "Max supply exceeded!"
        ); //购买的数量是不是大于库存
        _safeMint(_receiver, _mintAmount);
    }

    function walletOfOwner(
        address _owner //查询这个地址下有哪几个nft,返回NFT 的token
    ) public view returns (uint256[] memory) {
        uint256 ownerTokenCount = balanceOf(_owner);
        uint256[] memory ownedTokenIds = new uint256[](ownerTokenCount);
        uint256 currentTokenId = _startTokenId();
        uint256 ownedTokenIndex = 0;
        address latestOwnerAddress;

        while (
            ownedTokenIndex < ownerTokenCount && currentTokenId <= maxSupply
        ) {
            TokenOwnership memory ownership = _ownerships[currentTokenId];

            if (!ownership.burned && ownership.addr != address(0)) {
                latestOwnerAddress = ownership.addr;
            }

            if (latestOwnerAddress == _owner) {
                ownedTokenIds[ownedTokenIndex] = currentTokenId;

                ownedTokenIndex++;
            }

            currentTokenId++;
        }

        return ownedTokenIds;
    }

    function _startTokenId() internal view virtual override returns (uint256) {
        return 1;
    }

    function tokenURI(uint256 _tokenId)
        public
        view
        virtual
        override
        returns (string memory)
    {
        require(
            _exists(_tokenId),
            "ERC721Metadata: URI query for nonexistent token"
        );

        if (revealed == false) {
            return
                string(
                    abi.encodePacked(hiddenMetadataUri, _tokenId.toString())
                );
        }

        string memory currentBaseURI = _baseURI();
        return
            bytes(currentBaseURI).length > 0
                ? string(
                    abi.encodePacked(
                        currentBaseURI,
                        _tokenId.toString(),
                        uriSuffix
                    )
                )
                : "";
    }

    function setRevealed(bool _state) public onlyOwner {
        revealed = _state;
    }

    function setUriPrefix(string memory _uriPrefix) public onlyOwner {
        uriPrefix = _uriPrefix;
    }

    function setUriSuffix(string memory _uriSuffix) public onlyOwner {
        uriSuffix = _uriSuffix;
    }

    function setMerkleRoot(bytes32 _merkleRoot) public onlyOwner {
        merkleRoot = _merkleRoot;
    }

    function withdraw() public onlyOwner nonReentrant {
        (bool os, ) = payable(owner()).call{value: address(this).balance}("");
        require(os);
    }

    function _baseURI() internal view virtual override returns (string memory) {
        return uriPrefix;
    }

    function setStatus(Status _status) public onlyOwner {
        status = _status;
    }

    function Merkletest(
        address add,
        bytes32 merkleRoot,
        bytes32[] calldata _merkleProof
    ) public onlyOwner returns(string memory) {
        bytes32 leaf = keccak256(abi.encodePacked(add));
        require(
            MerkleProof.verify(_merkleProof, merkleRoot, leaf),
            "Invalid proof!"
        );
        return "OK";
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../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.
 *
 * 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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;
    }

    function _nonReentrantAfter() private {
        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == _ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.
     */
    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);

    /**
     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.
     */
    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);

    /**
     * @dev Returns the number of tokens in ``owner``'s account.
     */
    function balanceOf(address owner) external view returns (uint256 balance);

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) external view returns (address owner);

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(address from, address to, uint256 tokenId, bytes calldata data) external;

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(address from, address to, uint256 tokenId) external;

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 tokenId) external;

    /**
     * @dev Gives permission to `to` to transfer `tokenId` token to another account.
     * The approval is cleared when the token is transferred.
     *
     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.
     *
     * Requirements:
     *
     * - The caller must own the token or be an approved operator.
     * - `tokenId` must exist.
     *
     * Emits an {Approval} event.
     */
    function approve(address to, uint256 tokenId) external;

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool approved) external;

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) external view returns (address operator);

    /**
     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.
     *
     * See {setApprovalForAll}
     */
    function isApprovedForAll(address owner, address operator) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     *
     * Furthermore, `isContract` will also return true if the target contract within
     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,
     * which only has an effect at the end of a transaction.
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    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/v0.8.0/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);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

/**
 * @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;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.2) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The tree and the proofs can be generated using our
 * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].
 * You will find a quickstart guide in the readme.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 * OpenZeppelin's JavaScript library generates merkle trees that are safe
 * against this attack out of the box.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(bytes32[] memory proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Calldata version of {verify}
     *
     * _Available since v4.7._
     */
    function verifyCalldata(bytes32[] calldata proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {
        return processProofCalldata(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Calldata version of {processProof}
     *
     * _Available since v4.7._
     */
    function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            computedHash = _hashPair(computedHash, proof[i]);
        }
        return computedHash;
    }

    /**
     * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction
     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
     * respectively.
     *
     * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 proofLen = proof.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proofLen - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value from the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i]
                ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])
                : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            require(proofPos == proofLen, "MerkleProof: invalid multiproof");
            unchecked {
                return hashes[totalHashes - 1];
            }
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 proofLen = proof.length;
        uint256 totalHashes = proofFlags.length;

        // Check proof validity.
        require(leavesLen + proofLen - 1 == totalHashes, "MerkleProof: invalid multiproof");

        // The xxxPos values are "pointers" to the next value to consume in each array. All accesses are done using
        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's "pop".
        bytes32[] memory hashes = new bytes32[](totalHashes);
        uint256 leafPos = 0;
        uint256 hashPos = 0;
        uint256 proofPos = 0;
        // At each step, we compute the next hash using two values:
        // - a value from the "main queue". If not all leaves have been consumed, we get the next leaf, otherwise we
        //   get the next hash.
        // - depending on the flag, either another value from the "main queue" (merging branches) or an element from the
        //   `proof` array.
        for (uint256 i = 0; i < totalHashes; i++) {
            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];
            bytes32 b = proofFlags[i]
                ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])
                : proof[proofPos++];
            hashes[i] = _hashPair(a, b);
        }

        if (totalHashes > 0) {
            require(proofPos == proofLen, "MerkleProof: invalid multiproof");
            unchecked {
                return hashes[totalHashes - 1];
            }
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {
        return a < b ? _efficientHash(a, b) : _efficientHash(b, a);
    }

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        /// @solidity memory-safe-assembly
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                // Solidity will revert if denominator == 0, unlike the div opcode on its own.
                // The surrounding unchecked block does not change this fact.
                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1, "Math: mulDiv overflow");

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10 ** 64) {
                value /= 10 ** 64;
                result += 64;
            }
            if (value >= 10 ** 32) {
                value /= 10 ** 32;
                result += 32;
            }
            if (value >= 10 ** 16) {
                value /= 10 ** 16;
                result += 16;
            }
            if (value >= 10 ** 8) {
                value /= 10 ** 8;
                result += 8;
            }
            if (value >= 10 ** 4) {
                value /= 10 ** 4;
                result += 4;
            }
            if (value >= 10 ** 2) {
                value /= 10 ** 2;
                result += 2;
            }
            if (value >= 10 ** 1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10 ** result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result << 3) < value ? 1 : 0);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SignedMath.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard signed math utilities missing in the Solidity language.
 */
library SignedMath {
    /**
     * @dev Returns the largest of two signed numbers.
     */
    function max(int256 a, int256 b) internal pure returns (int256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two signed numbers.
     */
    function min(int256 a, int256 b) internal pure returns (int256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two signed numbers without overflow.
     * The result is rounded towards zero.
     */
    function average(int256 a, int256 b) internal pure returns (int256) {
        // Formula from the book "Hacker's Delight"
        int256 x = (a & b) + ((a ^ b) >> 1);
        return x + (int256(uint256(x) >> 255) & (a ^ b));
    }

    /**
     * @dev Returns the absolute unsigned value of a signed value.
     */
    function abs(int256 n) internal pure returns (uint256) {
        unchecked {
            // must be unchecked in order to support `n = type(int256).min`
            return uint256(n >= 0 ? n : -n);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";
import "./math/SignedMath.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `int256` to its ASCII `string` decimal representation.
     */
    function toString(int256 value) internal pure returns (string memory) {
        return string(abi.encodePacked(value < 0 ? "-" : "", toString(SignedMath.abs(value))));
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }

    /**
     * @dev Returns true if the two strings are equal.
     */
    function equal(string memory a, string memory b) internal pure returns (bool) {
        return keccak256(bytes(a)) == keccak256(bytes(b));
    }
}

// SPDX-License-Identifier: MIT
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol';
import '@openzeppelin/contracts/utils/Address.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';

error ApprovalCallerNotOwnerNorApproved();
error ApprovalQueryForNonexistentToken();
error ApproveToCaller();
error ApprovalToCurrentOwner();
error BalanceQueryForZeroAddress();
error MintedQueryForZeroAddress();
error BurnedQueryForZeroAddress();
error AuxQueryForZeroAddress();
error MintToZeroAddress();
error MintZeroQuantity();
error OwnerIndexOutOfBounds();
error OwnerQueryForNonexistentToken();
error TokenIndexOutOfBounds();
error TransferCallerNotOwnerNorApproved();
error TransferFromIncorrectOwner();
error TransferToNonERC721ReceiverImplementer();
error TransferToZeroAddress();
error URIQueryForNonexistentToken();

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Compiler will pack this into a single 256bit word.
    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
    }

    // Compiler will pack this into a single 256bit word.
    struct AddressData {
        // Realistically, 2**64-1 is more than enough.
        uint64 balance;
        // Keeps track of mint count with minimal overhead for tokenomics.
        uint64 numberMinted;
        // Keeps track of burn count with minimal overhead for tokenomics.
        uint64 numberBurned;
        // For miscellaneous variable(s) pertaining to the address
        // (e.g. number of whitelist mint slots used).
        // If there are multiple variables, please pack them into a uint64.
        uint64 aux;
    }

    // The tokenId of the next token to be minted.
    uint256 internal _currentIndex;

    // The number of tokens burned.
    uint256 internal _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned. See ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) internal _ownerships;

    // Mapping owner address to address data
    mapping(address => AddressData) private _addressData;

    // Mapping from token ID to approved address
    mapping(uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping(address => mapping(address => bool)) private _operatorApprovals;

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

    /**
     * To change the starting tokenId, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    function totalSupply() public view returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than _currentIndex - _startTokenId() times
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view returns (uint256) {
        // Counter underflow is impossible as _currentIndex does not decrement,
        // and it is initialized to _startTokenId()
        unchecked {
            return _currentIndex - _startTokenId();
        }
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return uint256(_addressData[owner].balance);
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        if (owner == address(0)) revert MintedQueryForZeroAddress();
        return uint256(_addressData[owner].numberMinted);
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        if (owner == address(0)) revert BurnedQueryForZeroAddress();
        return uint256(_addressData[owner].numberBurned);
    }

    /**
     * Returns the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        if (owner == address(0)) revert AuxQueryForZeroAddress();
        return _addressData[owner].aux;
    }

    /**
     * Sets the auxillary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal {
        if (owner == address(0)) revert AuxQueryForZeroAddress();
        _addressData[owner].aux = aux;
    }

    /**
     * Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around in the collection over time.
     */
    function ownershipOf(uint256 tokenId) internal view returns (TokenOwnership memory) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr && curr < _currentIndex) {
                TokenOwnership memory ownership = _ownerships[curr];
                if (!ownership.burned) {
                    if (ownership.addr != address(0)) {
                        return ownership;
                    }
                    // Invariant:
                    // There will always be an ownership that has an address and is not burned
                    // before an ownership that does not have an address and is not burned.
                    // Hence, curr will not underflow.
                    while (true) {
                        curr--;
                        ownership = _ownerships[curr];
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                    }
                }
            }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return ownershipOf(tokenId).addr;
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        string memory baseURI = _baseURI();
        return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : '';
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, can be overriden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

        if (_msgSender() != owner && !isApprovedForAll(owner, _msgSender())) {
            revert ApprovalCallerNotOwnerNorApproved();
        }

        _approve(to, tokenId, owner);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public override {
        if (operator == _msgSender()) revert ApproveToCaller();

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        _transfer(from, to, tokenId);
        if (to.isContract() && !_checkContractOnERC721Received(from, to, tokenId, _data)) {
            revert TransferToNonERC721ReceiverImplementer();
        }
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return _startTokenId() <= tokenId && tokenId < _currentIndex &&
            !_ownerships[tokenId].burned;
    }

    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, quantity, '');
    }

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        _mint(to, quantity, _data, true);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _mint(
        address to,
        uint256 quantity,
        bytes memory _data,
        bool safe
    ) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            if (safe && to.isContract()) {
                do {
                    emit Transfer(address(0), to, updatedIndex);
                    if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (updatedIndex != end);
                // Reentrancy protection
                if (_currentIndex != startTokenId) revert();
            } else {
                do {
                    emit Transfer(address(0), to, updatedIndex++);
                } while (updatedIndex != end);
            }
            _currentIndex = updatedIndex;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) private {
        TokenOwnership memory prevOwnership = ownershipOf(tokenId);

        bool isApprovedOrOwner = (_msgSender() == prevOwnership.addr ||
            isApprovedForAll(prevOwnership.addr, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, prevOwnership.addr);

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            _addressData[from].balance -= 1;
            _addressData[to].balance += 1;

            _ownerships[tokenId].addr = to;
            _ownerships[tokenId].startTimestamp = uint64(block.timestamp);

            // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            if (_ownerships[nextTokenId].addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId < _currentIndex) {
                    _ownerships[nextTokenId].addr = prevOwnership.addr;
                    _ownerships[nextTokenId].startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        TokenOwnership memory prevOwnership = ownershipOf(tokenId);

        _beforeTokenTransfers(prevOwnership.addr, address(0), tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, prevOwnership.addr);

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            _addressData[prevOwnership.addr].balance -= 1;
            _addressData[prevOwnership.addr].numberBurned += 1;

            // Keep track of who burned the token, and the timestamp of burning.
            _ownerships[tokenId].addr = prevOwnership.addr;
            _ownerships[tokenId].startTimestamp = uint64(block.timestamp);
            _ownerships[tokenId].burned = true;

            // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            if (_ownerships[nextTokenId].addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId < _currentIndex) {
                    _ownerships[nextTokenId].addr = prevOwnership.addr;
                    _ownerships[nextTokenId].startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(prevOwnership.addr, address(0), tokenId);
        _afterTokenTransfers(prevOwnership.addr, address(0), tokenId, 1);

        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
        unchecked {
            _burnCounter++;
        }
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {Approval} event.
     */
    function _approve(
        address to,
        uint256 tokenId,
        address owner
    ) private {
        _tokenApprovals[tokenId] = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
            return retval == IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token ids are about to be transferred. This includes minting.
     * And also called before burning one token.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Hook that is called after a set of serially-ordered token ids have been transferred. This includes
     * minting.
     * And also called after one token has been burned.
     *
     * startTokenId - the first token id to be transferred
     * quantity - the amount to be transferred
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
     * transferred to `to`.
     * - When `from` is zero, `tokenId` has been minted for `to`.
     * - When `to` is zero, `tokenId` has been burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","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":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"Firstcome","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"add","type":"address"},{"internalType":"bytes32","name":"merkleRoot","type":"bytes32"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"Merkletest","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"Mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"Public","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hiddenMetadataUri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxFirstcomeMintAmountPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMintAmountPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"mintForAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"minternumber","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":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setRevealed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum GroundUp721A.Status","name":"_status","type":"uint8"}],"name":"setStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriPrefix","type":"string"}],"name":"setUriPrefix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriSuffix","type":"string"}],"name":"setUriSuffix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"status","outputs":[{"internalType":"enum GroundUp721A.Status","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","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":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"uriPrefix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uriSuffix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"}],"name":"walletOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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