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 ^0.8.6;

import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";



contract KitaroWorld is ERC721A,Ownable,ReentrancyGuard {
    using Strings for uint256;

    
    uint256 public maxSupply = 999;
    uint256 public maxMint = 1;
    uint256 public mintPrice = 0.00 ether;

    string public _baseTokenURI;
    string public _baseTokenEXT;
    string public notRevealedUri = "ipfs://Qmc82po7tJubb7V2zWpdQrckDeKYHY1Y4gpL3Xz28HFMcw/";

    bool public revealed = false;
    bool public paused = true;

    mapping(address => uint256) public _totalMinted;

    constructor() ERC721A("Kitaro World","KW") {}

    function mint(uint256 _mintAmount) public payable nonReentrant {
        require(!paused,"");
        require(_mintAmount <= maxMint,"");
        require(msg.value >=mintPrice * _mintAmount,"");
        require(_mintAmount+_totalMinted[msg.sender] <= maxMint,"" );
        uint256 supply = totalSupply();
        require(supply + _mintAmount <= maxSupply ,"");
        _safeMint(msg.sender,_mintAmount);
        _totalMinted[msg.sender]+=_mintAmount;
    }

    

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


    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId),"ERC721Metadata: URI query for nonexistent token");
        if (revealed == false) {
            return notRevealedUri;
        } else {
            string memory currentBaseURI = _baseURI();
            return bytes(currentBaseURI).length > 0 ? string(abi.encodePacked(currentBaseURI,tokenId.toString(),_baseTokenEXT)) : "";
        }
    }

    function setNotRevealedURI(string memory _notRevealedURI) public onlyOwner {
        notRevealedUri = _notRevealedURI;
    }


    function toogleReveal() public onlyOwner{
        revealed = !revealed;
    }

    function tooglePause() public onlyOwner{
        paused = !paused;
    }

    function changePrice(uint256 _newPrice) public onlyOwner{
        mintPrice = _newPrice;
        
    }

    function changeURLParams(string memory _nURL,string memory _nBaseExt) public onlyOwner {
        _baseTokenURI = _nURL;
        _baseTokenEXT = _nBaseExt;
    }

    function withdrawMoney() external onlyOwner nonReentrant {
        (bool success,) = msg.sender.call{value: address(this).balance}("");
        require(success,"Transfer failed.");
    }

}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

        _;

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

// SPDX-License-Identifier: MIT
// 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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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 anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing 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
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

/**
 * @dev Interface of ERC721 token receiver.
 */
interface ERC721A__IERC721Receiver {
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

/**
 * @title ERC721A
 *
 * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
 * Non-Fungible Token Standard, including the Metadata extension.
 * Optimized for lower gas during batch mints.
 *
 * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
 * starting from `_startTokenId()`.
 *
 * Assumptions:
 *
 * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is IERC721A {
    // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364).
    struct TokenApprovalRef {
        address value;
    }

    // =============================================================
    //                           CONSTANTS
    // =============================================================

    // Mask of an entry in packed address data.
    uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;

    // The bit position of `numberMinted` in packed address data.
    uint256 private constant _BITPOS_NUMBER_MINTED = 64;

    // The bit position of `numberBurned` in packed address data.
    uint256 private constant _BITPOS_NUMBER_BURNED = 128;

    // The bit position of `aux` in packed address data.
    uint256 private constant _BITPOS_AUX = 192;

    // Mask of all 256 bits in packed address data except the 64 bits for `aux`.
    uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;

    // The bit position of `startTimestamp` in packed ownership.
    uint256 private constant _BITPOS_START_TIMESTAMP = 160;

    // The bit mask of the `burned` bit in packed ownership.
    uint256 private constant _BITMASK_BURNED = 1 << 224;

    // The bit position of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;

    // The bit mask of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225;

    // The bit position of `extraData` in packed ownership.
    uint256 private constant _BITPOS_EXTRA_DATA = 232;

    // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.
    uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;

    // The mask of the lower 160 bits for addresses.
    uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;

    // The maximum `quantity` that can be minted with {_mintERC2309}.
    // This limit is to prevent overflows on the address data entries.
    // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}
    // is required to cause an overflow, which is unrealistic.
    uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;

    // The `Transfer` event signature is given by:
    // `keccak256(bytes("Transfer(address,address,uint256)"))`.
    bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
        0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;

    // =============================================================
    //                            STORAGE
    // =============================================================

    // The next token ID to be minted.
    uint256 private _currentIndex;

    // The number of tokens burned.
    uint256 private _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 {_packedOwnershipOf} implementation for details.
    //
    // Bits Layout:
    // - [0..159]   `addr`
    // - [160..223] `startTimestamp`
    // - [224]      `burned`
    // - [225]      `nextInitialized`
    // - [232..255] `extraData`
    mapping(uint256 => uint256) private _packedOwnerships;

    // Mapping owner address to address data.
    //
    // Bits Layout:
    // - [0..63]    `balance`
    // - [64..127]  `numberMinted`
    // - [128..191] `numberBurned`
    // - [192..255] `aux`
    mapping(address => uint256) private _packedAddressData;

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

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

    // =============================================================
    //                          CONSTRUCTOR
    // =============================================================

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

    // =============================================================
    //                   TOKEN COUNTING OPERATIONS
    // =============================================================

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

    /**
     * @dev Returns the next token ID to be minted.
     */
    function _nextTokenId() internal view virtual returns (uint256) {
        return _currentIndex;
    }

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than `_currentIndex - _startTokenId()` times.
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

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

    /**
     * @dev Returns the total number of tokens burned.
     */
    function _totalBurned() internal view virtual returns (uint256) {
        return _burnCounter;
    }

    // =============================================================
    //                    ADDRESS DATA OPERATIONS
    // =============================================================

    /**
     * @dev Returns the number of tokens in `owner`'s account.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        return uint64(_packedAddressData[owner] >> _BITPOS_AUX);
    }

    /**
     * Sets the auxiliary 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 virtual {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        // Cast `aux` with assembly to avoid redundant masking.
        assembly {
            auxCasted := aux
        }
        packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        // The interface IDs are constants representing the first 4 bytes
        // of the XOR of all function selectors in the interface.
        // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165)
        // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`)
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
    }

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

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

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    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, _toString(tokenId))) : '';
    }

    /**
     * @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, it can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    // =============================================================
    //                     OWNERSHIPS OPERATIONS
    // =============================================================

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @dev Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around over time.
     */
    function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnershipOf(tokenId));
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct at `index`.
     */
    function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnerships[index]);
    }

    /**
     * @dev Initializes the ownership slot minted at `index` for efficiency purposes.
     */
    function _initializeOwnershipAt(uint256 index) internal virtual {
        if (_packedOwnerships[index] == 0) {
            _packedOwnerships[index] = _packedOwnershipOf(index);
        }
    }

    /**
     * Returns the packed ownership data of `tokenId`.
     */
    function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr)
                if (curr < _currentIndex) {
                    uint256 packed = _packedOwnerships[curr];
                    // If not burned.
                    if (packed & _BITMASK_BURNED == 0) {
                        // Invariant:
                        // There will always be an initialized ownership slot
                        // (i.e. `ownership.addr != address(0) && ownership.burned == false`)
                        // before an unintialized ownership slot
                        // (i.e. `ownership.addr == address(0) && ownership.burned == false`)
                        // Hence, `curr` will not underflow.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed will be zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct from `packed`.
     */
    function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
        ownership.addr = address(uint160(packed));
        ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);
        ownership.burned = packed & _BITMASK_BURNED != 0;
        ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
    }

    /**
     * @dev Packs ownership data into a single uint256.
     */
    function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.
            result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
        }
    }

    /**
     * @dev Returns the `nextInitialized` flag set if `quantity` equals 1.
     */
    function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
        // For branchless setting of the `nextInitialized` flag.
        assembly {
            // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.
            result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
        }
    }

    // =============================================================
    //                      APPROVAL OPERATIONS
    // =============================================================

    /**
     * @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) public payable virtual override {
        address owner = ownerOf(tokenId);

        if (_msgSenderERC721A() != owner)
            if (!isApprovedForAll(owner, _msgSenderERC721A())) {
                revert ApprovalCallerNotOwnerNorApproved();
            }

        _tokenApprovals[tokenId].value = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId].value;
    }

    /**
     * @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) public virtual override {
        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

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

    /**
     * @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. See {_mint}.
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return
            _startTokenId() <= tokenId &&
            tokenId < _currentIndex && // If within bounds,
            _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.
     */
    function _isSenderApprovedOrOwner(
        address approvedAddress,
        address owner,
        address msgSender
    ) private pure returns (bool result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.
            msgSender := and(msgSender, _BITMASK_ADDRESS)
            // `msgSender == owner || msgSender == approvedAddress`.
            result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
        }
    }

    /**
     * @dev Returns the storage slot and value for the approved address of `tokenId`.
     */
    function _getApprovedSlotAndAddress(uint256 tokenId)
        private
        view
        returns (uint256 approvedAddressSlot, address approvedAddress)
    {
        TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];
        // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`.
        assembly {
            approvedAddressSlot := tokenApproval.slot
            approvedAddress := sload(approvedAddressSlot)
        }
    }

    // =============================================================
    //                      TRANSFER OPERATIONS
    // =============================================================

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * 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
    ) public payable virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner();

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        // The nested ifs save around 20+ gas over a compound boolean condition.
        if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
            if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();

        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // 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 {
            // We can directly increment and decrement the balances.
            --_packedAddressData[from]; // Updates: `balance -= 1`.
            ++_packedAddressData[to]; // Updates: `balance += 1`.

            // Updates:
            // - `address` to the next owner.
            // - `startTimestamp` to the timestamp of transfering.
            // - `burned` to `false`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                to,
                _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

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

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @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 memory _data
    ) public payable virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

    /**
     * @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 {}

    /**
     * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * `from` - Previous owner of the given token ID.
     * `to` - Target address that will receive the token.
     * `tokenId` - Token ID to be transferred.
     * `_data` - Optional data to send along with the call.
     *
     * Returns whether the call correctly returned the expected magic value.
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
            bytes4 retval
        ) {
            return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    // =============================================================
    //                        MINT OPERATIONS
    // =============================================================

    /**
     * @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 for each mint.
     */
    function _mint(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (quantity == 0) revert MintZeroQuantity();

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

        // Overflows are incredibly unrealistic.
        // `balance` and `numberMinted` have a maximum limit of 2**64.
        // `tokenId` has a maximum limit of 2**256.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

            // Use assembly to loop and emit the `Transfer` event for gas savings.
            // The duplicated `log4` removes an extra check and reduces stack juggling.
            // The assembly, together with the surrounding Solidity code, have been
            // delicately arranged to nudge the compiler into producing optimized opcodes.
            assembly {
                // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
                toMasked := and(to, _BITMASK_ADDRESS)
                // Emit the `Transfer` event.
                log4(
                    0, // Start of data (0, since no data).
                    0, // End of data (0, since no data).
                    _TRANSFER_EVENT_SIGNATURE, // Signature.
                    0, // `address(0)`.
                    toMasked, // `to`.
                    startTokenId // `tokenId`.
                )

                // The `iszero(eq(,))` check ensures that large values of `quantity`
                // that overflows uint256 will make the loop run out of gas.
                // The compiler will optimize the `iszero` away for performance.
                for {
                    let tokenId := add(startTokenId, 1)
                } iszero(eq(tokenId, end)) {
                    tokenId := add(tokenId, 1)
                } {
                    // Emit the `Transfer` event. Similar to above.
                    log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId)
                }
            }
            if (toMasked == 0) revert MintToZeroAddress();

            _currentIndex = end;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * This function is intended for efficient minting only during contract creation.
     *
     * It emits only one {ConsecutiveTransfer} as defined in
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
     * instead of a sequence of {Transfer} event(s).
     *
     * Calling this function outside of contract creation WILL make your contract
     * non-compliant with the ERC721 standard.
     * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
     * {ConsecutiveTransfer} event is only permissible during contract creation.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {ConsecutiveTransfer} event.
     */
    function _mintERC2309(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();
        if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();

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

        // Overflows are unrealistic due to the above check for `quantity` to be below the limit.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);

            _currentIndex = startTokenId + quantity;
        }
        _afterTokenTransfers(address(0), to, startTokenId, 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.
     *
     * See {_mint}.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal virtual {
        _mint(to, quantity);

        unchecked {
            if (to.code.length != 0) {
                uint256 end = _currentIndex;
                uint256 index = end - quantity;
                do {
                    if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (index < end);
                // Reentrancy protection.
                if (_currentIndex != end) revert();
            }
        }
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal virtual {
        _safeMint(to, quantity, '');
    }

    // =============================================================
    //                        BURN OPERATIONS
    // =============================================================

    /**
     * @dev Equivalent to `_burn(tokenId, false)`.
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

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

        address from = address(uint160(prevOwnershipPacked));

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        if (approvalCheck) {
            // The nested ifs save around 20+ gas over a compound boolean condition.
            if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
                if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
        }

        _beforeTokenTransfers(from, address(0), tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // 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 {
            // Updates:
            // - `balance -= 1`.
            // - `numberBurned += 1`.
            //
            // We can directly decrement the balance, and increment the number burned.
            // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`.
            _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1;

            // Updates:
            // - `address` to the last owner.
            // - `startTimestamp` to the timestamp of burning.
            // - `burned` to `true`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                from,
                (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

        emit Transfer(from, address(0), tokenId);
        _afterTokenTransfers(from, address(0), tokenId, 1);

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

    // =============================================================
    //                     EXTRA DATA OPERATIONS
    // =============================================================

    /**
     * @dev Directly sets the extra data for the ownership data `index`.
     */
    function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
        uint256 packed = _packedOwnerships[index];
        if (packed == 0) revert OwnershipNotInitializedForExtraData();
        uint256 extraDataCasted;
        // Cast `extraData` with assembly to avoid redundant masking.
        assembly {
            extraDataCasted := extraData
        }
        packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
        _packedOwnerships[index] = packed;
    }

    /**
     * @dev Called during each token transfer to set the 24bit `extraData` field.
     * Intended to be overridden by the cosumer contract.
     *
     * `previousExtraData` - the value of `extraData` before transfer.
     *
     * 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 _extraData(
        address from,
        address to,
        uint24 previousExtraData
    ) internal view virtual returns (uint24) {}

    /**
     * @dev Returns the next extra data for the packed ownership data.
     * The returned result is shifted into position.
     */
    function _nextExtraData(
        address from,
        address to,
        uint256 prevOwnershipPacked
    ) private view returns (uint256) {
        uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
        return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
    }

    // =============================================================
    //                       OTHER OPERATIONS
    // =============================================================

    /**
     * @dev Returns the message sender (defaults to `msg.sender`).
     *
     * If you are writing GSN compatible contracts, you need to override this function.
     */
    function _msgSenderERC721A() internal view virtual returns (address) {
        return msg.sender;
    }

    /**
     * @dev Converts a uint256 to its ASCII string decimal representation.
     */
    function _toString(uint256 value) internal pure virtual returns (string memory str) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit), but
            // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned.
            // We will need 1 word for the trailing zeros padding, 1 word for the length,
            // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0.
            let m := add(mload(0x40), 0xa0)
            // Update the free memory pointer to allocate.
            mstore(0x40, m)
            // Assign the `str` to the end.
            str := sub(m, 0x20)
            // Zeroize the slot after the string.
            mstore(str, 0)

            // Cache the end of the memory to calculate the length later.
            let end := str

            // We write the string from rightmost digit to leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // prettier-ignore
            for { let temp := value } 1 {} {
                str := sub(str, 1)
                // Write the character to the pointer.
                // The ASCII index of the '0' character is 48.
                mstore8(str, add(48, mod(temp, 10)))
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
                // prettier-ignore
                if iszero(temp) { break }
            }

            let length := sub(end, str)
            // Move the pointer 32 bytes leftwards to make room for the length.
            str := sub(str, 0x20)
            // Store the length.
            mstore(str, length)
        }
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

/**
 * @dev Interface of ERC721A.
 */
interface IERC721A {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

    /**
     * The token does not exist.
     */
    error ApprovalQueryForNonexistentToken();

    /**
     * Cannot query the balance for the zero address.
     */
    error BalanceQueryForZeroAddress();

    /**
     * Cannot mint to the zero address.
     */
    error MintToZeroAddress();

    /**
     * The quantity of tokens minted must be more than zero.
     */
    error MintZeroQuantity();

    /**
     * The token does not exist.
     */
    error OwnerQueryForNonexistentToken();

    /**
     * The caller must own the token or be an approved operator.
     */
    error TransferCallerNotOwnerNorApproved();

    /**
     * The token must be owned by `from`.
     */
    error TransferFromIncorrectOwner();

    /**
     * Cannot safely transfer to a contract that does not implement the
     * ERC721Receiver interface.
     */
    error TransferToNonERC721ReceiverImplementer();

    /**
     * Cannot transfer to the zero address.
     */
    error TransferToZeroAddress();

    /**
     * The token does not exist.
     */
    error URIQueryForNonexistentToken();

    /**
     * The `quantity` minted with ERC2309 exceeds the safety limit.
     */
    error MintERC2309QuantityExceedsLimit();

    /**
     * The `extraData` cannot be set on an unintialized ownership slot.
     */
    error OwnershipNotInitializedForExtraData();

    // =============================================================
    //                            STRUCTS
    // =============================================================

    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Stores the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
        // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.
        uint24 extraData;
    }

    // =============================================================
    //                         TOKEN COUNTERS
    // =============================================================

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() external view returns (uint256);

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);

    // =============================================================
    //                            IERC721
    // =============================================================

    /**
     * @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`,
     * 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 be 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,
        bytes calldata data
    ) external payable;

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external payable;

    /**
     * @dev Transfers `tokenId` 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 payable;

    /**
     * @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 payable;

    /**
     * @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);

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

    /**
     * @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);

    // =============================================================
    //                           IERC2309
    // =============================================================

    /**
     * @dev Emitted when tokens in `fromTokenId` to `toTokenId`
     * (inclusive) is transferred from `from` to `to`, as defined in the
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.
     *
     * See {_mintERC2309} for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}

// 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;
    }
}

{
  "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":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","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":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","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":[],"name":"_baseTokenEXT","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"_totalMinted","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":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPrice","type":"uint256"}],"name":"changePrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_nURL","type":"string"},{"internalType":"string","name":"_nBaseExt","type":"string"}],"name":"changeURLParams","outputs":[],"stateMutability":"nonpayable","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":"maxMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintPrice","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":"notRevealedUri","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":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"payable","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":"payable","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":"_notRevealedURI","type":"string"}],"name":"setNotRevealedURI","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":"tooglePause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toogleReveal","outputs":[],"stateMutability":"nonpayable","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":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawMoney","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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