Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "./ERC721AV4.sol";

contract Apedog is ERC721A, Ownable, ReentrancyGuard {
    uint256 public constant MAX_SUPPLY = 3333;
    uint256 public constant MAX_MINT = 10;

    bool public isSaleActive = false;
    bool public isPublicActive = false;

    bool _revealed = false;

    string private baseURI = "";

    //Make setters for the 3
    bytes32 wlRoot;
    address signer;

    mapping(address => uint256) addressBlockBought;
    mapping(address => bool) public mintedPublic;

    address public constant LOWKEYVAULT = 0x2283eC9bE49543445F606EC2863D49F4c2213D2C; 
    address public constant TEAM_WALLET = 0x3137B627aD98651c866cc1162FC394C2D00e40b9; 

    uint256 public LOWKEY_ALLOCATION = 100;
    uint256 public LOWKEY_COLLAB = 100;
    uint256 public TEAM_WALLET_ALLOCATION = 333;
    
    mapping(bytes32 => bool) public usedDigests;

    constructor(
        bytes32 _wlRoot,
        address _signer) ERC721A("ApeDog", "APEDOG") {
            wlRoot = _wlRoot;
            signer = _signer;
        }

    modifier isSecured(uint8 mintType) {
        require(addressBlockBought[msg.sender] < block.timestamp, "CANNOT_MINT_ON_THE_SAME_BLOCK");
        require(tx.origin == msg.sender,"CONTRACTS_NOT_ALLOWED_TO_MINT");

        if(mintType == 1) {
            require(isSaleActive, "WL_MINT_IS_NOT_YET_ACTIVE");
        }

        if(mintType == 2) {
            require(isPublicActive, "PUBLIC_MINT_IS_NOT_YET_ACTIVE");
        }
        _;
    }

    function mintVault(uint256 numberOfTokens) external onlyOwner {
        require(LOWKEY_ALLOCATION > 0,"EXCEED_MINT_LIMIT");
        require(numberOfTokens <= LOWKEY_ALLOCATION, "EXCEEDS_MAX_MINT_FOR_TEAM");
        LOWKEY_ALLOCATION -= numberOfTokens;
        _safeMint(LOWKEYVAULT, numberOfTokens);
    }

    function mintForCollab(uint256 numberOfTokens) external onlyOwner {
        require(LOWKEY_COLLAB > 0,"EXCEED_MINT_LIMIT");
        require(numberOfTokens <= LOWKEY_COLLAB, "EXCEEDS_MAX_MINT_FOR_TEAM");
        LOWKEY_COLLAB -= numberOfTokens;
        _safeMint(TEAM_WALLET, numberOfTokens);
    }

    function mintTeam(uint256 numberOfTokens) external onlyOwner {
        require(TEAM_WALLET_ALLOCATION > 0,"EXCEED_MINT_LIMIT");
        require(numberOfTokens <= TEAM_WALLET_ALLOCATION, "EXCEEDS_MAX_MINT_FOR_TEAM");
        TEAM_WALLET_ALLOCATION -= numberOfTokens;
        _safeMint(TEAM_WALLET, numberOfTokens);
    }

    function wlMint(uint256 numberOfTokens, bytes32[] memory proof, uint256 maxMint) external isSecured(1) payable{
        require(MerkleProof.verify(proof, wlRoot, keccak256(abi.encodePacked(msg.sender, maxMint))),"PROOF_INVALID");
        require(numberOfTokens + totalSupply() <= MAX_SUPPLY,"NOT_ENOUGH_SUPPLY");
        require(numberMinted(msg.sender) + numberOfTokens <= maxMint,"EXCEED_PRESALE_MINT_LIMIT");

        addressBlockBought[msg.sender] = block.timestamp;
        _safeMint(msg.sender, numberOfTokens);
    }

    function publicMint(uint64 expireTime, bytes memory sig, uint256 numberOfTokens) external isSecured(2) payable {
        bytes32 digest = keccak256(abi.encodePacked(msg.sender,expireTime));
        require(isAuthorized(sig,digest),"CONTRACT_MINT_NOT_ALLOWED");
        require(block.timestamp <= expireTime, "EXPIRED_SIGNATURE");
        require(!usedDigests[digest], "SIGNATURE_LOOPING_NOT_ALLOWED");
        require(numberMinted(msg.sender) <= MAX_MINT,"MAX_MINT_REACHED");
        require(numberOfTokens + totalSupply() <= MAX_SUPPLY,"NOT_ENOUGH_SUPPLY");

        usedDigests[digest] = true;
        addressBlockBought[msg.sender] = block.timestamp;
        _safeMint(msg.sender, numberOfTokens);
    }

    //Essential
    function setBaseURI(string calldata URI) external onlyOwner {
        baseURI = URI;
    }

    function reveal(bool revealed, string calldata _baseURI) public onlyOwner {
        _revealed = revealed;
        baseURI = _baseURI;
    }

    //Essential
    function toggleWlMintStatus() external onlyOwner {
        isSaleActive = !isSaleActive;
    }

    function togglePublicMintStatus() external onlyOwner {
        isPublicActive = !isPublicActive;
    }

    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (_revealed) {
            return string(abi.encodePacked(baseURI, Strings.toString(tokenId)));
        } else {
            return string(abi.encodePacked(baseURI));
        }
    }

    function numberMinted(address owner) public view returns (uint256) {
        return _numberMinted(owner);
    }

    function setWLSaleRoot(bytes32 _wlRoot) external onlyOwner {
        wlRoot = _wlRoot;
    }

    function setSigner(address _signer) external onlyOwner{
        signer = _signer;
    }

    function isAuthorized(bytes memory sig, bytes32 digest) private view returns (bool) {
        return ECDSA.recover(digest, sig) == signer;
    }

    // withdraw
    function withdraw() external onlyOwner {
        uint256 balance = address(this).balance;
        require(balance > 0, "No balance to withdraw");
        payable(msg.sender).transfer(address(this).balance);
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.0.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

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

    /**
     * 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();

    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;
    }

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

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

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);

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

    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

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

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

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

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

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

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

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external;

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.0.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

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

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

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

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

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

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

    // The bit mask of the `burned` bit in packed ownership.
    uint256 private constant BITMASK_BURNED = 1 << 224;
    
    // The bit position of the `nextInitialized` bit in packed ownership.
    uint256 private constant BITPOS_NEXT_INITIALIZED = 225;

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned.
    // See `_packedOwnershipOf` implementation for details.
    //
    // Bits Layout:
    // - [0..159]   `addr`
    // - [160..223] `startTimestamp`
    // - [224]      `burned`
    // - [225]      `nextInitialized`
    mapping(uint256 => uint256) private _packedOwnerships;

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

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

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

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

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

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

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

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

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

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        // The interface IDs are constants representing the first 4 bytes of the XOR of
        // all function selectors in the interface. See: https://eips.ethereum.org/EIPS/eip-165
        // e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view override returns (uint256) {
        if (_addressToUint256(owner) == 0) revert BalanceQueryForZeroAddress();
        return _packedAddressData[owner] & BITMASK_ADDRESS_DATA_ENTRY;
    }

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

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

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

    /**
     * Sets the 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 {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        assembly { // Cast aux without masking.
            auxCasted := aux
        }
        packed = (packed & BITMASK_AUX_COMPLEMENT) | (auxCasted << BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

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

        unchecked {
            if (_startTokenId() <= curr)
                if (curr < _currentIndex) {
                    uint256 packed = _packedOwnerships[curr];
                    // If not burned.
                    if (packed & BITMASK_BURNED == 0) {
                        // Invariant:
                        // There will always be an ownership that has an address and is not burned
                        // before an ownership that does not have an address and is not burned.
                        // Hence, curr will not underflow.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed is zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * Returns the unpacked `TokenOwnership` struct from `packed`.
     */
    function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
        ownership.addr = address(uint160(packed));
        ownership.startTimestamp = uint64(packed >> BITPOS_START_TIMESTAMP);
        ownership.burned = packed & BITMASK_BURNED != 0;
    }

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

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

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

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

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

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

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

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

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

    /**
     * @dev Casts the address to uint256 without masking.
     */
    function _addressToUint256(address value) private pure returns (uint256 result) {
        assembly {
            result := value
        }
    }

    /**
     * @dev Casts the boolean to uint256 without branching.
     */
    function _boolToUint256(bool value) private pure returns (uint256 result) {
        assembly {
            result := value
        }
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = address(uint160(_packedOwnershipOf(tokenId)));
        if (to == owner) revert ApprovalToCurrentOwner();

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

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

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

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        if (operator == _msgSenderERC721A()) revert ApproveToCaller();

        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

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

    /**
     * @dev See {IERC721-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.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return
            _startTokenId() <= tokenId &&
            tokenId < _currentIndex && // If within bounds,
            _packedOwnerships[tokenId] & BITMASK_BURNED == 0; // and not burned.
    }

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

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement
     *   {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        uint256 startTokenId = _currentIndex;
        if (_addressToUint256(to) == 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 {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the balance and number minted.
            _packedAddressData[to] += quantity * ((1 << BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] =
                _addressToUint256(to) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                (_boolToUint256(quantity == 1) << BITPOS_NEXT_INITIALIZED);

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

            if (to.code.length != 0) {
                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 (_addressToUint256(to) == 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 {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the balance and number minted.
            _packedAddressData[to] += quantity * ((1 << BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] =
                _addressToUint256(to) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                (_boolToUint256(quantity == 1) << BITPOS_NEXT_INITIALIZED);

            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 {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

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

        address approvedAddress = _tokenApprovals[tokenId];

        bool isApprovedOrOwner = (_msgSenderERC721A() == from ||
            isApprovedForAll(from, _msgSenderERC721A()) ||
            approvedAddress == _msgSenderERC721A());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (_addressToUint256(to) == 0) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner.
        if (_addressToUint256(approvedAddress) != 0) {
            delete _tokenApprovals[tokenId];
        }

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

            // Updates:
            // - `address` to the next owner.
            // - `startTimestamp` to the timestamp of transfering.
            // - `burned` to `false`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] =
                _addressToUint256(to) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                BITMASK_NEXT_INITIALIZED;

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

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

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

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

        address from = address(uint160(prevOwnershipPacked));
        address approvedAddress = _tokenApprovals[tokenId];

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSenderERC721A() == from ||
                isApprovedForAll(from, _msgSenderERC721A()) ||
                approvedAddress == _msgSenderERC721A());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

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

        // Clear approvals from the previous owner.
        if (_addressToUint256(approvedAddress) != 0) {
            delete _tokenApprovals[tokenId];
        }

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as tokenId would have to be 2**256.
        unchecked {
            // Updates:
            // - `balance -= 1`.
            // - `numberBurned += 1`.
            //
            // We can directly decrement the balance, and increment the number burned.
            // This is equivalent to `packed -= 1; packed += 1 << BITPOS_NUMBER_BURNED;`.
            _packedAddressData[from] += (1 << BITPOS_NUMBER_BURNED) - 1;

            // Updates:
            // - `address` to the last owner.
            // - `startTimestamp` to the timestamp of burning.
            // - `burned` to `true`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] =
                _addressToUint256(from) |
                (block.timestamp << BITPOS_START_TIMESTAMP) |
                BITMASK_BURNED | 
                BITMASK_NEXT_INITIALIZED;

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

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

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

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

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

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

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

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

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

            // We write the string from the rightmost digit to the leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // Costs a bit more than early returning for the zero case,
            // but cheaper in terms of deployment and overall runtime costs.
            for { 
                // Initialize and perform the first pass without check.
                let temp := value
                // Move the pointer 1 byte leftwards to point to an empty character slot.
                ptr := sub(ptr, 1)
                // Write the character to the pointer. 48 is the ASCII index of '0'.
                mstore8(ptr, add(48, mod(temp, 10)))
                temp := div(temp, 10)
            } temp { 
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
            } { // Body of the for loop.
                ptr := sub(ptr, 1)
                mstore8(ptr, add(48, mod(temp, 10)))
            }
            
            let length := sub(end, ptr)
            // Move the pointer 32 bytes leftwards to make room for the length.
            ptr := sub(ptr, 32)
            // Store the length.
            mstore(ptr, length)
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 */
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) {
        bytes32 computedHash = leaf;

        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];

            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = keccak256(abi.encodePacked(computedHash, proofElement));
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = keccak256(abi.encodePacked(proofElement, computedHash));
            }
        }

        // Check if the computed hash (root) is equal to the provided root
        return computedHash == root;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        // Check the signature length
        // - case 65: r,s,v signature (standard)
        // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return recover(hash, v, r, s);
        } else if (signature.length == 64) {
            bytes32 r;
            bytes32 vs;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                vs := mload(add(signature, 0x40))
            }
            return recover(hash, r, vs);
        } else {
            revert("ECDSA: invalid signature length");
        }
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        bytes32 s;
        uint8 v;
        assembly {
            s := and(vs, 0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff)
            v := add(shr(255, vs), 27)
        }
        return recover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`, `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (281): 0 < s < secp256k1n ÷ 2 + 1, and for v in (282): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        require(
            uint256(s) <= 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0,
            "ECDSA: invalid signature 's' value"
        );
        require(v == 27 || v == 28, "ECDSA: invalid signature 'v' value");

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        require(signer != address(0), "ECDSA: invalid signature");

        return signer;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

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

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

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

// SPDX-License-Identifier: MIT

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

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 make it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

        _;

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

// SPDX-License-Identifier: MIT

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() {
        _setOwner(_msgSender());
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        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 {
        _setOwner(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");
        _setOwner(newOwner);
    }

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"bytes32","name":"_wlRoot","type":"bytes32"},{"internalType":"address","name":"_signer","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"LOWKEYVAULT","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"LOWKEY_ALLOCATION","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"LOWKEY_COLLAB","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_MINT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_SUPPLY","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TEAM_WALLET","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"TEAM_WALLET_ALLOCATION","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":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPublicActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mintForCollab","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mintTeam","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mintVault","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mintedPublic","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint64","name":"expireTime","type":"uint64"},{"internalType":"bytes","name":"sig","type":"bytes"},{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"revealed","type":"bool"},{"internalType":"string","name":"_baseURI","type":"string"}],"name":"reveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"URI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_signer","type":"address"}],"name":"setSigner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_wlRoot","type":"bytes32"}],"name":"setWLSaleRoot","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":"togglePublicMintStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"toggleWlMintStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"name":"usedDigests","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"},{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"},{"internalType":"uint256","name":"maxMint","type":"uint256"}],"name":"wlMint","outputs":[],"stateMutability":"payable","type":"function"}]

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

0dab028621c9eae3ec520e8701957fbe3f2eb48acaf2b45d6eb382fe0b47741f000000000000000000000000428119b77275cdbcf6ed3d1d76b51d37019caaee

-----Decoded View---------------
Arg [0] : _wlRoot (bytes32): 0x0dab028621c9eae3ec520e8701957fbe3f2eb48acaf2b45d6eb382fe0b47741f
Arg [1] : _signer (address): 0x428119b77275CDBCF6Ed3D1D76b51D37019cAaee

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 0dab028621c9eae3ec520e8701957fbe3f2eb48acaf2b45d6eb382fe0b47741f
Arg [1] : 000000000000000000000000428119b77275cdbcf6ed3d1d76b51d37019caaee