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 ^0.8.4;

import { Ownable } from "@openzeppelin/contracts/access/Ownable.sol";
import { MerkleProof } from "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import { ERC721A } from "erc721a/contracts/ERC721A.sol";

/*-----------------------------ERRORS---------------------------------*/
error InsufficientAmountSent();
error ExceedsTxnLimit();
error ExceedsAllowlistLimit();
error ExceedsTotalSupply();
error NotOnAllowlist();
error PublicMintInactive();
error AllowlistMintInactive();
error CallerIsContract();
error NoFundsToWithdraw();
error TransferFailed();

contract Metakami is ERC721A, Ownable {
    /*-----------------------------VARIABLES------------------------------*/
    uint256 public constant MAX_SUPPLY = 5555;
    uint256 public constant MAX_PUBLIC_MINTS = 5;
    uint256 public constant MAX_ALLOWLIST_MINTS = 2;
    uint256 public constant ALLOWLIST_MINT_PRICE = 0.05 ether;
    uint256 public constant MAX_BATCH_SIZE = 5;
    uint256 public publicMintPrice = 0.07 ether;
    bool public isPublicMintActive = false;
    bool public isAllowlistMintActive = false;
    string public baseTokenURI;
    bytes32 public merkleRoot;

    /*------------------------------EVENTS--------------------------------*/
    event Minted(address indexed receiver, uint256 amount);

    /*-----------------------------MODIFIERS------------------------------*/
    /// @notice Requires that the minter is not a contract, and mint amount does not exceed maximum supply
    modifier validTxn(uint256 nMints) {
        if (msg.sender != tx.origin) revert CallerIsContract();
        if (totalSupply() + nMints > MAX_SUPPLY) revert ExceedsTotalSupply();
        _;
    }

    /*--------------------------CONSTRUCTOR-------------------------------*/
    constructor() ERC721A("Metakami", "METAKAMI") {}

    /*--------------------------MINT FUNCTIONS----------------------------*/

    /// @notice Public mint when public sale is active
    function mintPublic(uint256 nMints) external payable validTxn(nMints) {
        if (!isPublicMintActive) revert PublicMintInactive();
        if (nMints > MAX_PUBLIC_MINTS) revert ExceedsTxnLimit();
        if (msg.value != publicMintPrice * nMints) revert InsufficientAmountSent();

        _mint(msg.sender, nMints);
        emit Minted(msg.sender, nMints);
    }

    /// @notice Allowlist mint when allowlist sale is active
    /// @dev Uses a Merkle tree to verify if address is on allowlist
    function mintAllowlist(bytes32[] calldata _proof, uint256 nMints) external payable validTxn(nMints) {
        if (!isAllowlistMintActive) revert AllowlistMintInactive();
        bytes32 node = keccak256(abi.encodePacked(msg.sender));
        if (!MerkleProof.verify(_proof, merkleRoot, node)) revert NotOnAllowlist();
        if (msg.value != ALLOWLIST_MINT_PRICE * nMints) revert InsufficientAmountSent();
        if (_numberMinted(msg.sender) + nMints > MAX_ALLOWLIST_MINTS) revert ExceedsAllowlistLimit();

        _mint(msg.sender, nMints);
        emit Minted(msg.sender, nMints);
    }

    /// @notice Reserved mints for owner
    /// @dev MAX_BATCH_SIZE enforces a fixed batch size when minting large quantities with ERC721A
    function mintReserve(uint256 nMints) external onlyOwner validTxn(nMints) {
        uint256 remainder = nMints % MAX_BATCH_SIZE;
        unchecked {
            uint256 nBatches = nMints / MAX_BATCH_SIZE;
            for (uint256 i; i < nBatches; ++i) {
                _mint(msg.sender, MAX_BATCH_SIZE);
            }
        }
        if (remainder != 0) {
            _mint(msg.sender, remainder);
        }
        emit Minted(msg.sender, nMints);
    }

    /*-------------------------------ADMIN--------------------------------*/

    /// @notice Allows the owner to set the public mint price
    function setPublicMintPrice(uint256 _mintPrice) external onlyOwner {
        publicMintPrice = _mintPrice;
    }

    /// @notice Allows the owner to update the allowlist Merkle root hash
    function setMerkleRoot(bytes32 _merkleRoot) external onlyOwner {
        merkleRoot = _merkleRoot;
    }

    /// @notice Allows the owner to set the base URI
    function setBaseURI(string calldata _baseTokenURI) external onlyOwner {
        baseTokenURI = _baseTokenURI;
    }

    /// @notice Override view function to get the base URI
    function _baseURI() internal view override returns (string memory) {
        return baseTokenURI;
    }

    /// @notice Allows the owner to flip the public mint state
    function togglePublicMintActive() external onlyOwner {
        isPublicMintActive = !isPublicMintActive;
    }

    /// @notice Allows the owner to flip the allowlist sale state
    function toggleAllowlistMintActive() external onlyOwner {
        isAllowlistMintActive = !isAllowlistMintActive;
    }

    /// @notice Allows contract to transfer and amount of funds to an address
    function _withdraw(address _address, uint256 _amount) private {
        (bool success, ) = payable(_address).call{ value: _amount }("");
        if (!success) revert TransferFailed();
    }

    /// @notice Allows the owner to withdraw and split contract funds
    function withdrawAll() external onlyOwner {
        uint256 contractBalance = address(this).balance;

        if (contractBalance == 0) revert NoFundsToWithdraw();

        _withdraw(address(0xD9db2f388BDC61C4f013452CAD5cd0845F22cC42), (contractBalance * 15) / 100);
        _withdraw(address(0xbC7693F4EeaB7DEafF3aD6CDD801aBCa283Fb4CF), (contractBalance * 15) / 100);
        _withdraw(address(0x69Be2B16673a74b0683e944eEfF154961d91c6Bd), address(this).balance);
    }

    /// @dev Allows contract to receive ETH
    receive() external payable {}
}

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

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Tree proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 *
 * WARNING: You should avoid using leaf values that are 64 bytes long prior to
 * hashing, or use a hash function other than keccak256 for hashing leaves.
 * This is because the concatenation of a sorted pair of internal nodes in
 * the merkle tree could be reinterpreted as a leaf value.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

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

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

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

    /**
     * @dev Returns true if the `leaves` can be proved to be a part of a Merkle tree defined by
     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.
     *
     * _Available since v4.7._
     */
    function multiProofVerify(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProof(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Calldata version of {multiProofVerify}
     *
     * _Available since v4.7._
     */
    function multiProofVerifyCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32 root,
        bytes32[] memory leaves
    ) internal pure returns (bool) {
        return processMultiProofCalldata(proof, proofFlags, leaves) == root;
    }

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and the sibling nodes in `proof`,
     * consuming from one or the other at each step according to the instructions given by
     * `proofFlags`.
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

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

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

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

    /**
     * @dev Calldata version of {processMultiProof}
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function rebuild the root hash by traversing the tree up from the leaves. The root is rebuilt by
        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the
        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of
        // the merkle tree.
        uint256 leavesLen = leaves.length;
        uint256 totalHashes = proofFlags.length;

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

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

        if (totalHashes > 0) {
            return hashes[totalHashes - 1];
        } else if (leavesLen > 0) {
            return leaves[0];
        } else {
            return proof[0];
        }
    }

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

/**
 * @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 IERC721A {
    // 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 tokenId of the next token 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 => 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();
    }

    /**
     * @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 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 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 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 returns (uint256) {
        return _burnCounter;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    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: 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.
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view 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 {
        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;
    }

    /**
     * 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 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.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed is zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * 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);
    }

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

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

    /**
     * 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) {
        return _unpackedOwnership(_packedOwnershipOf(tokenId));
    }

    /**
     * @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 See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @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, _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 '';
    }

    /**
     * @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))
        }
    }

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

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

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

    /**
     * @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 virtual override {
        if (operator == _msgSenderERC721A()) revert ApproveToCaller();

        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), 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-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 {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_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 && // If within bounds,
            _packedOwnerships[tokenId] & BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    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.
     *
     * See {_mint}.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        _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 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 {
        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` 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 tokenId = startTokenId;
            uint256 end = startTokenId + quantity;
            do {
                emit Transfer(address(0), to, tokenId++);
            } while (tokenId < end);

            _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 {
        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 Returns the storage slot and value for the approved address of `tokenId`.
     */
    function _getApprovedAddress(uint256 tokenId)
        private
        view
        returns (uint256 approvedAddressSlot, address approvedAddress)
    {
        mapping(uint256 => address) storage tokenApprovalsPtr = _tokenApprovals;
        // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId]`.
        assembly {
            // Compute the slot.
            mstore(0x00, tokenId)
            mstore(0x20, tokenApprovalsPtr.slot)
            approvedAddressSlot := keccak256(0x00, 0x40)
            // Load the slot's value from storage.
            approvedAddress := sload(approvedAddressSlot)
        }
    }

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

    /**
     * @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 transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

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

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

        // The nested ifs save around 20+ gas over a compound boolean condition.
        if (!_isOwnerOrApproved(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 `_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) = _getApprovedAddress(tokenId);

        if (approvalCheck) {
            // The nested ifs save around 20+ gas over a compound boolean condition.
            if (!_isOwnerOrApproved(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++;
        }
    }

    /**
     * @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 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))
                }
            }
        }
    }

    /**
     * @dev Directly sets the extra data for the ownership data `index`.
     */
    function _setExtraDataAt(uint256 index, uint24 extraData) internal {
        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 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;
    }

    /**
     * @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 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 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 returns (string memory ptr) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit),
            // but we allocate 128 bytes to keep the free memory pointer 32-byte word aliged.
            // We will need 1 32-byte word to store the length,
            // and 3 32-byte words to store a maximum of 78 digits. Total: 32 + 3 * 32 = 128.
            ptr := add(mload(0x40), 128)
            // Update the free memory pointer to allocate.
            mstore(0x40, ptr)

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

            // We write the string from the rightmost digit to the leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // Costs a bit more than early returning for the zero case,
            // but cheaper in terms of deployment and overall runtime costs.
            for {
                // Initialize and perform the first pass without check.
                let temp := value
                // Move the pointer 1 byte leftwards to point to an empty character slot.
                ptr := sub(ptr, 1)
                // Write the character to the pointer. 48 is the ASCII index of '0'.
                mstore8(ptr, add(48, mod(temp, 10)))
                temp := div(temp, 10)
            } temp {
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
            } {
                // Body of the for loop.
                ptr := sub(ptr, 1)
                mstore8(ptr, add(48, mod(temp, 10)))
            }

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

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

pragma solidity ^0.8.0;

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

    /**
     * The caller cannot approve to their own address.
     */
    error ApproveToCaller();

    /**
     * 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();

    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;
        // Arbitrary data similar to `startTimestamp` that can be set through `_extraData`.
        uint24 extraData;
    }

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     *
     * Burned tokens are calculated here, use `_totalMinted()` if you want to count just minted tokens.
     */
    function totalSupply() external view returns (uint256);

    // ==============================
    //            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);

    // ==============================
    //            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`.
     *
     * 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 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
    ) 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);

    // ==============================
    //        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 standard. See `_mintERC2309` for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"AllowlistMintInactive","type":"error"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"CallerIsContract","type":"error"},{"inputs":[],"name":"ExceedsAllowlistLimit","type":"error"},{"inputs":[],"name":"ExceedsTotalSupply","type":"error"},{"inputs":[],"name":"ExceedsTxnLimit","type":"error"},{"inputs":[],"name":"InsufficientAmountSent","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"NoFundsToWithdraw","type":"error"},{"inputs":[],"name":"NotOnAllowlist","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"PublicMintInactive","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFailed","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":"receiver","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"Minted","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":"ALLOWLIST_MINT_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_ALLOWLIST_MINTS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_BATCH_SIZE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_PUBLIC_MINTS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isAllowlistMintActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"isPublicMintActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"},{"internalType":"uint256","name":"nMints","type":"uint256"}],"name":"mintAllowlist","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"nMints","type":"uint256"}],"name":"mintPublic","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"nMints","type":"uint256"}],"name":"mintReserve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","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":"_baseTokenURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintPrice","type":"uint256"}],"name":"setPublicMintPrice","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":[],"name":"toggleAllowlistMintActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"togglePublicMintActive","outputs":[],"stateMutability":"nonpayable","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":"withdrawAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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