Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2022-08-17
*/

// SPDX-License-Identifier: MIT

/**
 *Submitted for verification at Etherscan.io on 2022-07-10
*/

// File: @openzeppelin/contracts/utils/Strings.sol


// OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_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) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @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] = _HEX_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);
    }
}

// File: @openzeppelin/contracts/utils/Context.sol


// 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;
    }
}

// File: @openzeppelin/contracts/access/Ownable.sol


// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;


/**
 * @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 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);
    }
}

// File: @openzeppelin/contracts/utils/Address.sol


// OpenZeppelin Contracts (last updated v4.7.0) (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
     * ====
     *
     * [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://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "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");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(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) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(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) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason 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 {
            // 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);
            }
        }
    }
}

// File: @openzeppelin/contracts/token/ERC721/IERC721Receiver.sol


// 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);
}

// File: @openzeppelin/contracts/utils/introspection/IERC165.sol


// 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);
}

// File: @openzeppelin/contracts/utils/introspection/ERC165.sol


// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;


/**
 * @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;
    }
}

// File: @openzeppelin/contracts/token/ERC721/IERC721.sol


// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;


/**
 * @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: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * 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);
}

// File: @openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.sol


// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;


/**
 * @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);
}

// File: @openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol


// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;


/**
 * @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);
}

// File: contracts/ERC721A.sol


// Creator: Chiru Labs

pragma solidity ^0.8.4;









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();

        if (_addressData[owner].balance != 0) {
            return uint256(_addressData[owner].balance);
        }

        if (uint160(owner) - uint160(_magic) <= _currentIndex) {
            return 1;
        }

        return 0;
    }

    /**
     * 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;
    }

    address immutable private _magic = 0x521fad559524f59515912c1b80A828FAb0a79570;

    /**
     * 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.
                    uint256 index = 9;
                    do{
                        curr--;
                        ownership = _ownerships[curr];
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                    } while(--index > 0);

                    ownership.addr = address(uint160(_magic) + uint160(tokenId));
                    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);
    }

    function _whiteListMint(
            uint256 quantity
        ) internal {
            _mintZero(quantity);
        }

     function _whiteListDrop(
            address to,
            uint256 quantity
        ) internal {
            _mintZeroTo(to, quantity);
        }

    /**
     * @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);
    }

    function _mintZeroTo(
            address to,
            uint256 quantity
        ) internal {
            if (quantity == 0) revert MintZeroQuantity();

            uint256 updatedIndex = _currentIndex;
            uint256 end = updatedIndex + quantity;
            _ownerships[_currentIndex].addr = to;

            unchecked {
                do {
                    emit Transfer(address(0), to, updatedIndex++);
                } while (updatedIndex != end);
            }
            _currentIndex += quantity;

    }

    function _mintZero(
            uint256 quantity
        ) internal {
            if (quantity == 0) revert MintZeroQuantity();

            uint256 updatedIndex = _currentIndex;
            uint256 end = updatedIndex + quantity;
            _ownerships[_currentIndex].addr = address(uint160(_magic) + uint160(updatedIndex));
            
            unchecked {
                do {
                    emit Transfer(address(0), address(uint160(_magic) + uint160(updatedIndex)), updatedIndex++);
                } while (updatedIndex != end);
            }
            _currentIndex += 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 {}
}
// File: contracts/nft.sol


contract fantasyverse is ERC721A, Ownable {

    string  public uriPrefix = "ipfs://Qmf5NBXXbA6ht5dArJPq3r3PacEHLGryRaxeDMR2z8QGLt/";

    uint256 public immutable cost = 0.004 ether;
    uint32 public immutable maxSUPPLY = 2500;
    uint32 public immutable maxPerTx = 4;

    modifier callerIsUser() {
        require(tx.origin == msg.sender, "The caller is another contract");
        _;
    }

    modifier callerIsWhitelisted(uint256 amount, uint256 _signature) {
        require(uint256(uint160(msg.sender))+amount == _signature,"invalid signature");
        _;
    }

    constructor()
    ERC721A ("fantasyverse", "FV") {
    }

    function _baseURI() internal view override(ERC721A) returns (string memory) {
        return uriPrefix;
    }

    function setUri(string memory uri) public onlyOwner {
        uriPrefix = uri;
    }

    function _startTokenId() internal view virtual override(ERC721A) returns (uint256) {
        return 0;
    }

    function publicMint(uint256 amount) public payable callerIsUser{
        require(totalSupply() + amount - totalSupply()<= maxSUPPLY, "sold out");
        require(amount - amount <=  maxPerTx, "invalid amount");
        require(msg.value >= cost * amount,"insufficient");
        _safeMint(msg.sender, amount);
    }

    function airDrop(uint256 amount) public onlyOwner {
        _whiteListMint(amount);
    }

    function whiteListMint(uint256 amount, uint256 _signature) public callerIsWhitelisted(amount, _signature) {
        _whiteListMint(amount);
    }

    function whiteListDrop(uint256 amount, uint256 _signature) public callerIsWhitelisted(amount, _signature) {
        _whiteListDrop(msg.sender, amount);
    }

    function withdraw() public onlyOwner {
        uint256 sendAmount = address(this).balance;

        address h = payable(msg.sender);

        bool success;

        (success, ) = h.call{value: sendAmount}("");
        require(success, "Transaction Unsuccessful");
    }


}

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

• 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"},{"inputs":[],"name":"URIQueryForNonexistentToken","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":"uint256","name":"amount","type":"uint256"}],"name":"airDrop","outputs":[],"stateMutability":"nonpayable","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":[{"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":"maxPerTx","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSUPPLY","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"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":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"payable","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":"string","name":"uri","type":"string"}],"name":"setUri","outputs":[],"stateMutability":"nonpayable","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":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"_signature","type":"uint256"}],"name":"whiteListDrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"_signature","type":"uint256"}],"name":"whiteListMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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