Contract

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

//SPDX-License-Identifier: MIT

pragma solidity ^0.8.9;

import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "erc721a/contracts/extensions/ERC721AQueryable.sol";
import "../interfaces/ILayerZeroEndpoint.sol";
import "../interfaces/ILayerZeroReceiver.sol";

contract JubileesMultiverse is ERC721AQueryable, Ownable, ReentrancyGuard, ILayerZeroReceiver {
    
    using Strings for uint256;

    bytes32 public presaleMerkleRoot;
    bytes32 public whitelistMerkleRoot;

    mapping(address => uint256) public presaleClaims;
    mapping(address => uint256) public whitelistMints;
    mapping(address => uint256) public walletTokenCount;

    string public uriPrefix = "";
    string public uriSuffix = ".json";
    string public hiddenMetadataUri;

    uint256 public constant PRESALE_CLAIM_PRICE = 0.00 ether;
    uint256 public constant WHITELIST_SALE_PRICE = 0.035 ether;
    uint256 public constant PUBLIC_SALE_PRICE = 0.045 ether;
    
    uint256 public constant MAX_WHITELIST_MINTS = 3;
    uint256 public constant MAX_PRESALE_CLAIM = 1;

    
    uint256 public maxSupply;
    uint256 public maxMintAmountPerTx;
    uint256 private constant TOKENS_RESERVED = 0; 

    bool public presaleClaim = false;
    bool public whitelistSale = false;
    bool public publicSale = false;

    bool public paused = true;
    bool public revealed = false;
    
    uint256 counter = 0;
    uint256 nextId = 0;
    uint256 gas = 350000;
    ILayerZeroEndpoint public endpoint;
    mapping(uint256 => bytes) public uaMap;

    event ReceiveNFT(
        uint16 _srcChainId,
        address _from,
        uint256 _tokenId,
        uint256 counter
    );

    constructor(
        string memory _tokenName,
        string memory _tokenSymbol,
        uint256 _maxSupply,
        uint256 _maxMintAmountPerTx,
        string memory _hiddenMetadataUri,
        address _endpoint,
        uint256 startId
    ) ERC721A(_tokenName, _tokenSymbol ) {
        maxSupply = _maxSupply;
        setMaxMintAmountPerTx(_maxMintAmountPerTx);
        setHiddenMetadataUri(_hiddenMetadataUri);
        endpoint = ILayerZeroEndpoint(_endpoint);
        nextId = startId;
    }

    modifier mintCompliance(uint256 _mintAmount) {
        require(_mintAmount > 0 && _mintAmount <= maxMintAmountPerTx, "Invalid mint amount!");
        require(totalSupply() + _mintAmount <= maxSupply, "Max supply exceeded!");
        _;
    }

    function whitelistMint(uint256 _mintAmount, bytes32[] calldata _merkleProof) public payable mintCompliance(_mintAmount) {
        // Verify whitelist requirements
        require(whitelistSale, "The whitelist sale is not enabled!");
        require((whitelistMints[_msgSender()] + _mintAmount) <= MAX_WHITELIST_MINTS, "Your wallet is out of whitelist mints!");
        bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
        require(MerkleProof.verify(_merkleProof, whitelistMerkleRoot, leaf), "Invalid proof!");
        require(
        msg.value >= (WHITELIST_SALE_PRICE),
        "Ether value sent is not correct"
        );
        whitelistMints[_msgSender()] += _mintAmount;
        _safeMint(_msgSender(), _mintAmount);
    }

    function PublicMint(uint256 _mintAmount) public payable mintCompliance(_mintAmount) {
        require(!paused, "Minting is paused.");
        require(publicSale, "Public sale is not Yet Active.");
        require((totalSupply() + _mintAmount) <= maxSupply, "Beyond Max Supply");
        require(
            msg.value >= (PUBLIC_SALE_PRICE),
            "Ether value sent is not correct"
        );
        _safeMint(msg.sender, _mintAmount);
        walletTokenCount[msg.sender] += _mintAmount;
    }    

    function claimPresale(uint256 _mintAmount, bytes32[] calldata _merkleProof) public payable mintCompliance(_mintAmount)  {
        require(!paused, "Minting is paused.");
        require(presaleClaim, "The claiming process hasn't begun!");
        require((presaleClaims[_msgSender()] + 1) <= MAX_PRESALE_CLAIM, "Your wallet is out of whitelist mints!");
        bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
        require(MerkleProof.verify(_merkleProof, presaleMerkleRoot, leaf), "Invalid proof!");
        require(
            (totalSupply() + _mintAmount) <= maxSupply,
            "Cannot mint beyond max supply"
        );
        require(
            (presaleClaims[msg.sender] + 1) <= 1,
            "You've already claimed your Jubilee!"
        );
        presaleClaims[msg.sender] += _mintAmount;
        _safeMint(msg.sender, _mintAmount);
        walletTokenCount[msg.sender] += _mintAmount;
    }

    function mintForAddress(uint256 _mintAmount, address _receiver) public mintCompliance(_mintAmount) onlyOwner {
        _safeMint(_receiver, _mintAmount);
    }

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

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

        if (revealed == false) {
        return hiddenMetadataUri;
        }

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

    function setUaAddress(uint256 _dstId, bytes calldata _uaAddress)
        public
        onlyOwner
    {
        uaMap[_dstId] = _uaAddress;
    }

    // Default Mint Function for this Repo
    // function mint() external payable {
    //     require(nextId + 1 <= MAX, "Exceeds supply");
    //     nextId += 1;
    //     _safeMint(msg.sender, nextId);
    //     counter += 1;
    // }

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

    function setMaxMintAmountPerTx(uint256 _maxMintAmountPerTx) public onlyOwner {
        maxMintAmountPerTx = _maxMintAmountPerTx;
    }

    function setHiddenMetadataUri(string memory _hiddenMetadataUri) public onlyOwner {
        hiddenMetadataUri = _hiddenMetadataUri;
    }

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

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

    function setPaused(bool _state) public onlyOwner {
        paused = _state;
    }

    function setWhitelistMerkleRoot(bytes32 _merkleRoot) public onlyOwner {
        whitelistMerkleRoot = _merkleRoot;
    }

    function setPresaleMerkleRoot(bytes32 _merkleRoot) public onlyOwner {
        presaleMerkleRoot = _merkleRoot;
    }


    function togglePresaleClaim() external onlyOwner {
        presaleClaim = !presaleClaim;
    }

    function toggleWhitelistSale() external onlyOwner {
        whitelistSale = !whitelistSale;
    }

    function togglePublicSale() external onlyOwner {
        publicSale = !publicSale;
    }

    function withdraw() public onlyOwner nonReentrant {
        // This will transfer the remaining contract balance to the owner.
        // Do not remove this otherwise you will not be able to withdraw the funds.
        // =============================================================================
        (bool os, ) = payable(owner()).call{value: address(this).balance}("");
        require(os);
        // =============================================================================
    }

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

    function crossChain(
        uint16 _dstChainId,
        bytes calldata _destination,
        uint256 tokenId
    ) public payable {
        require(msg.sender == ownerOf(tokenId), "Not the owner");
        // burn NFT
        _burn(tokenId);
        counter -= 1;
        bytes memory payload = abi.encode(msg.sender, tokenId);

        // encode adapterParams to specify more gas for the destination
        uint16 version = 1;
        bytes memory adapterParams = abi.encodePacked(version, gas);

        (uint256 messageFee, ) = endpoint.estimateFees(
            _dstChainId,
            address(this),
            payload,
            false,
            adapterParams
        );

        require(
            msg.value >= messageFee,
            "Must send enough value to cover messageFee"
        );

        endpoint.send{value: msg.value}(
            _dstChainId,
            _destination,
            payload,
            payable(msg.sender),
            address(0x0),
            adapterParams
        );
    }

    function lzReceive(
        uint16 _srcChainId,
        bytes memory _from,
        uint64,
        bytes memory _payload
    ) external override {
        require(msg.sender == address(endpoint));
        require(
            _from.length == uaMap[_srcChainId].length &&
                keccak256(_from) == keccak256(uaMap[_srcChainId]),
            "Call must send from valid user application"
        );
        address from;
        assembly {
            from := mload(add(_from, 20))
        }
        (address toAddress, uint256 tokenId) = abi.decode(
            _payload,
            (address, uint256)
        );

        // mint the tokens
        _safeMint(toAddress, tokenId);
        counter += 1;
        emit ReceiveNFT(_srcChainId, toAddress, tokenId, counter);
    }

    // Endpoint.sol estimateFees() returns the fees for the message
    function estimateFees(
        uint16 _dstChainId,
        address _userApplication,
        bytes calldata _payload,
        bool _payInZRO,
        bytes calldata _adapterParams
    ) external view returns (uint256 nativeFee, uint256 zroFee) {
        return
            endpoint.estimateFees(
                _dstChainId,
                _userApplication,
                _payload,
                _payInZRO,
                _adapterParams
            );
    }
}

// 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 v4.8.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

    // 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;

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _ownerOf(tokenId);
        require(owner != address(0), "ERC721: invalid token ID");
        return owner;
    }

    /**
     * @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) {
        _requireMinted(tokenId);

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

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

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner or approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

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

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");

        _transfer(from, to, tokenId);
    }

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");
        _safeTransfer(from, to, tokenId, data);
    }

    /**
     * @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.
     *
     * `data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist
     */
    function _ownerOf(uint256 tokenId) internal view virtual returns (address) {
        return _owners[tokenId];
    }

    /**
     * @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`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _ownerOf(tokenId) != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId, 1);

        // Check that tokenId was not minted by `_beforeTokenTransfer` hook
        require(!_exists(tokenId), "ERC721: token already minted");

        unchecked {
            // Will not overflow unless all 2**256 token ids are minted to the same owner.
            // Given that tokens are minted one by one, it is impossible in practice that
            // this ever happens. Might change if we allow batch minting.
            // The ERC fails to describe this case.
            _balances[to] += 1;
        }

        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);

        _afterTokenTransfer(address(0), to, tokenId, 1);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     * This is an internal function that does not check if the sender is authorized to operate on the token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId, 1);

        // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook
        owner = ERC721.ownerOf(tokenId);

        // Clear approvals
        delete _tokenApprovals[tokenId];

        unchecked {
            // Cannot overflow, as that would require more tokens to be burned/transferred
            // out than the owner initially received through minting and transferring in.
            _balances[owner] -= 1;
        }
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);

        _afterTokenTransfer(owner, address(0), tokenId, 1);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId, 1);

        // Check that tokenId was not transferred by `_beforeTokenTransfer` hook
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");

        // Clear approvals from the previous owner
        delete _tokenApprovals[tokenId];

        unchecked {
            // `_balances[from]` cannot overflow for the same reason as described in `_burn`:
            // `from`'s balance is the number of token held, which is at least one before the current
            // transfer.
            // `_balances[to]` could overflow in the conditions described in `_mint`. That would require
            // all 2**256 token ids to be minted, which in practice is impossible.
            _balances[from] -= 1;
            _balances[to] += 1;
        }
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId, 1);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits an {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a 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 _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`.
     * - When `from` is zero, the tokens will be minted for `to`.
     * - When `to` is zero, ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256, /* firstTokenId */
        uint256 batchSize
    ) internal virtual {
        if (batchSize > 1) {
            if (from != address(0)) {
                _balances[from] -= batchSize;
            }
            if (to != address(0)) {
                _balances[to] += batchSize;
            }
        }
    }

    /**
     * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`.
     * - When `from` is zero, the tokens were minted for `to`.
     * - When `to` is zero, ``from``'s tokens were burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual {}
}

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

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

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

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

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

pragma solidity ^0.8.0;

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

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

    /**
     * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction
     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another
     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false
     * respectively.
     *
     * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree
     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the
     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).
     *
     * _Available since v4.7._
     */
    function processMultiProof(
        bytes32[] memory proof,
        bool[] memory proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function 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}.
     *
     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.
     *
     * _Available since v4.7._
     */
    function processMultiProofCalldata(
        bytes32[] calldata proof,
        bool[] calldata proofFlags,
        bytes32[] memory leaves
    ) internal pure returns (bytes32 merkleRoot) {
        // This function 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
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

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

pragma solidity ^0.8.0;

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

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

pragma solidity ^0.8.0;

import "./math/Math.sol";

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

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

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

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';
import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol';
import '@openzeppelin/contracts/utils/Address.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721A {
    using Address for address;
    using Strings for uint256;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

    /**
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    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();
        }
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        _approve(to, tokenId, owner);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        _transfer(from, to, tokenId);
        if (to.isContract()) 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 && !_ownerships[tokenId].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.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

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

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

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

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

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

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

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

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

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

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

            do {
                emit Transfer(address(0), to, updatedIndex++);
            } while (updatedIndex < end);

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

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

        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSender() == from ||
            isApprovedForAll(from, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

        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 {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        address from = prevOwnership.addr;

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSender() == from ||
                isApprovedForAll(from, _msgSender()) ||
                getApproved(tokenId) == _msgSender());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721AQueryable.sol';
import '../ERC721A.sol';

/**
 * @title ERC721A Queryable
 * @dev ERC721A subclass with convenience query functions.
 */
abstract contract ERC721AQueryable is ERC721A, IERC721AQueryable {
    /**
     * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
     *
     * If the `tokenId` is out of bounds:
     *   - `addr` = `address(0)`
     *   - `startTimestamp` = `0`
     *   - `burned` = `false`
     *
     * If the `tokenId` is burned:
     *   - `addr` = `<Address of owner before token was burned>`
     *   - `startTimestamp` = `<Timestamp when token was burned>`
     *   - `burned = `true`
     *
     * Otherwise:
     *   - `addr` = `<Address of owner>`
     *   - `startTimestamp` = `<Timestamp of start of ownership>`
     *   - `burned = `false`
     */
    function explicitOwnershipOf(uint256 tokenId) public view override returns (TokenOwnership memory) {
        TokenOwnership memory ownership;
        if (tokenId < _startTokenId() || tokenId >= _currentIndex) {
            return ownership;
        }
        ownership = _ownerships[tokenId];
        if (ownership.burned) {
            return ownership;
        }
        return _ownershipOf(tokenId);
    }

    /**
     * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
     * See {ERC721AQueryable-explicitOwnershipOf}
     */
    function explicitOwnershipsOf(uint256[] memory tokenIds) external view override returns (TokenOwnership[] memory) {
        unchecked {
            uint256 tokenIdsLength = tokenIds.length;
            TokenOwnership[] memory ownerships = new TokenOwnership[](tokenIdsLength);
            for (uint256 i; i != tokenIdsLength; ++i) {
                ownerships[i] = explicitOwnershipOf(tokenIds[i]);
            }
            return ownerships;
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`,
     * in the range [`start`, `stop`)
     * (i.e. `start <= tokenId < stop`).
     *
     * This function allows for tokens to be queried if the collection
     * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
     *
     * Requirements:
     *
     * - `start` < `stop`
     */
    function tokensOfOwnerIn(
        address owner,
        uint256 start,
        uint256 stop
    ) external view override returns (uint256[] memory) {
        unchecked {
            if (start >= stop) revert InvalidQueryRange();
            uint256 tokenIdsIdx;
            uint256 stopLimit = _currentIndex;
            // Set `start = max(start, _startTokenId())`.
            if (start < _startTokenId()) {
                start = _startTokenId();
            }
            // Set `stop = min(stop, _currentIndex)`.
            if (stop > stopLimit) {
                stop = stopLimit;
            }
            uint256 tokenIdsMaxLength = balanceOf(owner);
            // Set `tokenIdsMaxLength = min(balanceOf(owner), stop - start)`,
            // to cater for cases where `balanceOf(owner)` is too big.
            if (start < stop) {
                uint256 rangeLength = stop - start;
                if (rangeLength < tokenIdsMaxLength) {
                    tokenIdsMaxLength = rangeLength;
                }
            } else {
                tokenIdsMaxLength = 0;
            }
            uint256[] memory tokenIds = new uint256[](tokenIdsMaxLength);
            if (tokenIdsMaxLength == 0) {
                return tokenIds;
            }
            // We need to call `explicitOwnershipOf(start)`,
            // because the slot at `start` may not be initialized.
            TokenOwnership memory ownership = explicitOwnershipOf(start);
            address currOwnershipAddr;
            // If the starting slot exists (i.e. not burned), initialize `currOwnershipAddr`.
            // `ownership.address` will not be zero, as `start` is clamped to the valid token ID range.
            if (!ownership.burned) {
                currOwnershipAddr = ownership.addr;
            }
            for (uint256 i = start; i != stop && tokenIdsIdx != tokenIdsMaxLength; ++i) {
                ownership = _ownerships[i];
                if (ownership.burned) {
                    continue;
                }
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    tokenIds[tokenIdsIdx++] = i;
                }
            }
            // Downsize the array to fit.
            assembly {
                mstore(tokenIds, tokenIdsIdx)
            }
            return tokenIds;
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`.
     *
     * This function scans the ownership mapping and is O(totalSupply) in complexity.
     * It is meant to be called off-chain.
     *
     * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
     * multiple smaller scans if the collection is large enough to cause
     * an out-of-gas error (10K pfp collections should be fine).
     */
    function tokensOfOwner(address owner) external view override returns (uint256[] memory) {
        unchecked {
            uint256 tokenIdsIdx;
            address currOwnershipAddr;
            uint256 tokenIdsLength = balanceOf(owner);
            uint256[] memory tokenIds = new uint256[](tokenIdsLength);
            TokenOwnership memory ownership;
            for (uint256 i = _startTokenId(); tokenIdsIdx != tokenIdsLength; ++i) {
                ownership = _ownerships[i];
                if (ownership.burned) {
                    continue;
                }
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    tokenIds[tokenIdsIdx++] = i;
                }
            }
            return tokenIds;
        }
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '../IERC721A.sol';

/**
 * @dev Interface of an ERC721AQueryable compliant contract.
 */
interface IERC721AQueryable is IERC721A {
    /**
     * Invalid query range (`start` >= `stop`).
     */
    error InvalidQueryRange();

    /**
     * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
     *
     * If the `tokenId` is out of bounds:
     *   - `addr` = `address(0)`
     *   - `startTimestamp` = `0`
     *   - `burned` = `false`
     *
     * If the `tokenId` is burned:
     *   - `addr` = `<Address of owner before token was burned>`
     *   - `startTimestamp` = `<Timestamp when token was burned>`
     *   - `burned = `true`
     *
     * Otherwise:
     *   - `addr` = `<Address of owner>`
     *   - `startTimestamp` = `<Timestamp of start of ownership>`
     *   - `burned = `false`
     */
    function explicitOwnershipOf(uint256 tokenId) external view returns (TokenOwnership memory);

    /**
     * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
     * See {ERC721AQueryable-explicitOwnershipOf}
     */
    function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory);

    /**
     * @dev Returns an array of token IDs owned by `owner`,
     * in the range [`start`, `stop`)
     * (i.e. `start <= tokenId < stop`).
     *
     * This function allows for tokens to be queried if the collection
     * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
     *
     * Requirements:
     *
     * - `start` < `stop`
     */
    function tokensOfOwnerIn(
        address owner,
        uint256 start,
        uint256 stop
    ) external view returns (uint256[] memory);

    /**
     * @dev Returns an array of token IDs owned by `owner`.
     *
     * This function scans the ownership mapping and is O(totalSupply) in complexity.
     * It is meant to be called off-chain.
     *
     * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
     * multiple smaller scans if the collection is large enough to cause
     * an out-of-gas error (10K pfp collections should be fine).
     */
    function tokensOfOwner(address owner) external view returns (uint256[] memory);
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol';

/**
 * @dev Interface of an ERC721A compliant contract.
 */
interface IERC721A is IERC721, IERC721Metadata {
    /**
     * 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();

    /**
     * The caller cannot approve to the current owner.
     */
    error ApprovalToCurrentOwner();

    /**
     * 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();

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

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

    /**
     * @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);
}

// SPDX-License-Identifier: BUSL-1.1

pragma solidity >=0.8.0;

import "./ILayerZeroUserApplicationConfig.sol";

interface ILayerZeroEndpoint is ILayerZeroUserApplicationConfig {
    // @notice send a LayerZero message to the specified address at a LayerZero endpoint.
    // @param _dstChainId - the destination chain identifier
    // @param _destination - the address on destination chain (in bytes). address length/format may vary by chains
    // @param _payload - a custom bytes payload to send to the destination contract
    // @param _refundAddress - if the source transaction is cheaper than the amount of value passed, refund the additional amount to this address
    // @param _zroPaymentAddress - the address of the ZRO token holder who would pay for the transaction
    // @param _adapterParams - parameters for custom functionality. e.g. receive airdropped native gas from the relayer on destination
    function send(uint16 _dstChainId, bytes calldata _destination, bytes calldata _payload, address payable _refundAddress, address _zroPaymentAddress, bytes calldata _adapterParams) external payable;

    // @notice used by the messaging library to publish verified payload
    // @param _srcChainId - the source chain identifier
    // @param _srcAddress - the source contract (as bytes) at the source chain
    // @param _dstAddress - the address on destination chain
    // @param _nonce - the unbound message ordering nonce
    // @param _gasLimit - the gas limit for external contract execution
    // @param _payload - verified payload to send to the destination contract
    function receivePayload(uint16 _srcChainId, bytes calldata _srcAddress, address _dstAddress, uint64 _nonce, uint _gasLimit, bytes calldata _payload) external;

    // @notice get the inboundNonce of a receiver from a source chain which could be EVM or non-EVM chain
    // @param _srcChainId - the source chain identifier
    // @param _srcAddress - the source chain contract address
    function getInboundNonce(uint16 _srcChainId, bytes calldata _srcAddress) external view returns (uint64);

    // @notice get the outboundNonce from this source chain which, consequently, is always an EVM
    // @param _srcAddress - the source chain contract address
    function getOutboundNonce(uint16 _dstChainId, address _srcAddress) external view returns (uint64);

    // @notice gets a quote in source native gas, for the amount that send() requires to pay for message delivery
    // @param _dstChainId - the destination chain identifier
    // @param _userApplication - the user app address on this EVM chain
    // @param _payload - the custom message to send over LayerZero
    // @param _payInZRO - if false, user app pays the protocol fee in native token
    // @param _adapterParam - parameters for the adapter service, e.g. send some dust native token to dstChain
    function estimateFees(uint16 _dstChainId, address _userApplication, bytes calldata _payload, bool _payInZRO, bytes calldata _adapterParam) external view returns (uint nativeFee, uint zroFee);

    // @notice get this Endpoint's immutable source identifier
    function getChainId() external view returns (uint16);

    // @notice the interface to retry failed message on this Endpoint destination
    // @param _srcChainId - the source chain identifier
    // @param _srcAddress - the source chain contract address
    // @param _payload - the payload to be retried
    function retryPayload(uint16 _srcChainId, bytes calldata _srcAddress, bytes calldata _payload) external;

    // @notice query if any STORED payload (message blocking) at the endpoint.
    // @param _srcChainId - the source chain identifier
    // @param _srcAddress - the source chain contract address
    function hasStoredPayload(uint16 _srcChainId, bytes calldata _srcAddress) external view returns (bool);

    // @notice query if the _libraryAddress is valid for sending msgs.
    // @param _userApplication - the user app address on this EVM chain
    function getSendLibraryAddress(address _userApplication) external view returns (address);

    // @notice query if the _libraryAddress is valid for receiving msgs.
    // @param _userApplication - the user app address on this EVM chain
    function getReceiveLibraryAddress(address _userApplication) external view returns (address);

    // @notice query if the non-reentrancy guard for send() is on
    // @return true if the guard is on. false otherwise
    function isSendingPayload() external view returns (bool);

    // @notice query if the non-reentrancy guard for receive() is on
    // @return true if the guard is on. false otherwise
    function isReceivingPayload() external view returns (bool);

    // @notice get the configuration of the LayerZero messaging library of the specified version
    // @param _version - messaging library version
    // @param _chainId - the chainId for the pending config change
    // @param _userApplication - the contract address of the user application
    // @param _configType - type of configuration. every messaging library has its own convention.
    function getConfig(uint16 _version, uint16 _chainId, address _userApplication, uint _configType) external view returns (bytes memory);

    // @notice get the send() LayerZero messaging library version
    // @param _userApplication - the contract address of the user application
    function getSendVersion(address _userApplication) external view returns (uint16);

    // @notice get the lzReceive() LayerZero messaging library version
    // @param _userApplication - the contract address of the user application
    function getReceiveVersion(address _userApplication) external view returns (uint16);
}

// SPDX-License-Identifier: BUSL-1.1

pragma solidity >=0.8.0;

interface ILayerZeroReceiver {
    // @notice LayerZero endpoint will invoke this function to deliver the message on the destination
    // @param _srcChainId - the source endpoint identifier
    // @param _srcAddress - the source sending contract address from the source chain
    // @param _nonce - the ordered message nonce
    // @param _payload - the signed payload is the UA bytes has encoded to be sent
    function lzReceive(uint16 _srcChainId, bytes calldata _srcAddress, uint64 _nonce, bytes calldata _payload) external;
}

// SPDX-License-Identifier: BUSL-1.1

pragma solidity >=0.8.0;

interface ILayerZeroUserApplicationConfig {
    // @notice set the configuration of the LayerZero messaging library of the specified version
    // @param _version - messaging library version
    // @param _chainId - the chainId for the pending config change
    // @param _configType - type of configuration. every messaging library has its own convention.
    // @param _config - configuration in the bytes. can encode arbitrary content.
    function setConfig(uint16 _version, uint16 _chainId, uint _configType, bytes calldata _config) external;

    // @notice set the send() LayerZero messaging library version to _version
    // @param _version - new messaging library version
    function setSendVersion(uint16 _version) external;

    // @notice set the lzReceive() LayerZero messaging library version to _version
    // @param _version - new messaging library version
    function setReceiveVersion(uint16 _version) external;

    // @notice Only when the UA needs to resume the message flow in blocking mode and clear the stored payload
    // @param _srcChainId - the chainId of the source chain
    // @param _srcAddress - the contract address of the source contract at the source chain
    function forceResumeReceive(uint16 _srcChainId, bytes calldata _srcAddress) external;
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_tokenName","type":"string"},{"internalType":"string","name":"_tokenSymbol","type":"string"},{"internalType":"uint256","name":"_maxSupply","type":"uint256"},{"internalType":"uint256","name":"_maxMintAmountPerTx","type":"uint256"},{"internalType":"string","name":"_hiddenMetadataUri","type":"string"},{"internalType":"address","name":"_endpoint","type":"address"},{"internalType":"uint256","name":"startId","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"indexed":false,"internalType":"address","name":"_from","type":"address"},{"indexed":false,"internalType":"uint256","name":"_tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"counter","type":"uint256"}],"name":"ReceiveNFT","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":"MAX_PRESALE_CLAIM","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_WHITELIST_MINTS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PRESALE_CLAIM_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PUBLIC_SALE_PRICE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"PublicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"WHITELIST_SALE_PRICE","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":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"claimPresale","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"bytes","name":"_destination","type":"bytes"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"crossChain","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"endpoint","outputs":[{"internalType":"contract ILayerZeroEndpoint","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_dstChainId","type":"uint16"},{"internalType":"address","name":"_userApplication","type":"address"},{"internalType":"bytes","name":"_payload","type":"bytes"},{"internalType":"bool","name":"_payInZRO","type":"bool"},{"internalType":"bytes","name":"_adapterParams","type":"bytes"}],"name":"estimateFees","outputs":[{"internalType":"uint256","name":"nativeFee","type":"uint256"},{"internalType":"uint256","name":"zroFee","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"}],"internalType":"struct IERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"}],"internalType":"struct IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hiddenMetadataUri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint16","name":"_srcChainId","type":"uint16"},{"internalType":"bytes","name":"_from","type":"bytes"},{"internalType":"uint64","name":"","type":"uint64"},{"internalType":"bytes","name":"_payload","type":"bytes"}],"name":"lzReceive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"maxMintAmountPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"mintForAddress","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":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleClaim","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"presaleClaims","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicSale","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":"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":"_hiddenMetadataUri","type":"string"}],"name":"setHiddenMetadataUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxMintAmountPerTx","type":"uint256"}],"name":"setMaxMintAmountPerTx","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setPresaleMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setRevealed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_dstId","type":"uint256"},{"internalType":"bytes","name":"_uaAddress","type":"bytes"}],"name":"setUaAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriPrefix","type":"string"}],"name":"setUriPrefix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriSuffix","type":"string"}],"name":"setUriSuffix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setWhitelistMerkleRoot","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":"togglePresaleClaim","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"togglePublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleWhitelistSale","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":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"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":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"uaMap","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uriPrefix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uriSuffix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"walletTokenCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"whitelistMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"whitelistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelistMints","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"whitelistSale","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : _tokenName (string): Jubilee's Multiverse
Arg [1] : _tokenSymbol (string): JUBI
Arg [2] : _maxSupply (uint256): 2500
Arg [3] : _maxMintAmountPerTx (uint256): 1
Arg [4] : _hiddenMetadataUri (string): ipfs://QmTfL5Z3d3TnAzo5c1DHFZd89REkQQLo7siyYERhKaW1AF/hidden.json
Arg [5] : _endpoint (address): 0x66A71Dcef29A0fFBDBE3c6a460a3B5BC225Cd675
Arg [6] : startId (uint256): 101

-----Encoded View---------------
15 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [2] : 00000000000000000000000000000000000000000000000000000000000009c4
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000160
Arg [5] : 00000000000000000000000066a71dcef29a0ffbdbe3c6a460a3b5bc225cd675
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000065
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000014
Arg [8] : 4a7562696c65652773204d756c74697665727365000000000000000000000000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [10] : 4a55424900000000000000000000000000000000000000000000000000000000
Arg [11] : 0000000000000000000000000000000000000000000000000000000000000041
Arg [12] : 697066733a2f2f516d54664c355a336433546e417a6f3563314448465a643839
Arg [13] : 52456b51514c6f37736979594552684b61573141462f68696464656e2e6a736f
Arg [14] : 6e00000000000000000000000000000000000000000000000000000000000000