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

/// @title Halloween in Brooklyn by Joey L
/// @author transientlabs.xyz

pragma solidity 0.8.14;

import "ERC721ATLMerkle.sol";

interface TrickOrTreat {
    function mintExternal(uint256 tokenId, uint256 numToMint, address recipient) external;
}

contract HalloweenInBrooklyn is ERC721ATLMerkle {

    TrickOrTreat public trickOrTreat;
    uint256 public numberOfCostumes;
    mapping(uint256 => uint256) private _costumeAssignment;

    /**
    *   @param royaltyRecipient is the royalty recipient
    *   @param royaltyPercentage is the royalty percentage to set
    *   @param price is the mint price
    *   @param supply is the total token supply for minting
    *   @param merkleRoot is the allowlist merkle root
    *   @param admin is the admin address
    *   @param payout is the payout address
    *   @param numCostumes is the number of costumes
    */
    constructor(
        address royaltyRecipient,
        uint256 royaltyPercentage,
        uint256 price,
        uint256 supply,
        bytes32 merkleRoot,
        address admin,
        address payout,
        uint256 numCostumes
    )
    ERC721ATLMerkle(
        "Halloween in Brooklyn",
        "HALLOWEEN",
        royaltyRecipient,
        royaltyPercentage,
        price,
        supply,
        merkleRoot,
        admin,
        payout
    )
    {
        numberOfCostumes = numCostumes;
    }
    
    /// @notice function to set number of costumes
    /// @dev requires owner or admin
    function setNumberOfCostumes(uint256 numCostumes) external adminOrOwner {
        numberOfCostumes = numCostumes;
    }

    /// @notice function to set Trick or Treat address
    /// @dev requires owner or admin
    function setTrickOrTreat(address newAddress) external adminOrOwner {
        trickOrTreat = TrickOrTreat(newAddress);
    }

    /// @notice function to override mint function and disable
    function mint(uint256 numToMint, bytes32[] calldata merkleProof) external payable override nonReentrant {
        revert("disabled");
    }

    /// @notice new mint function to add in random costume assignment on mint
    /// @dev mints trick or treat house as well
    function mintToken(uint256 numToMint, bytes32[] calldata merkleProof, uint256 houseNumber) external payable nonReentrant {
        require(_totalMinted() + numToMint <= maxSupply, "No token supply left");
        require(msg.value >= mintPrice * numToMint, "Not enough ether attached to the transaction");
        require(_numberMinted(msg.sender) + numToMint <= mintAllowance, "Mint allowance reached");
        if (allowlistSaleOpen) {
            bytes32 leaf = keccak256(abi.encodePacked(msg.sender));
            require(MerkleProof.verify(merkleProof, allowlistMerkleRoot, leaf), "Not on allowlist");
        }
        else if (!publicSaleOpen) {
            revert("Mint not open");
        }

        uint256 tokenId = _nextTokenId();
        for (uint256 i = 0; i < numToMint; i++) {
            _costumeAssignment[tokenId + i] = tokenId + i;
        }

        trickOrTreat.mintExternal(houseNumber, numToMint, msg.sender);

        _safeMint(msg.sender, numToMint);
    }

    /// @notice function to set costume for a token
    /// @dev requires owner of the token to be the msg sender
    /// @dev need to refresh metadata after changing
    /// @param tokenId is the token to change costume for
    /// @param costume is the costume number
    function changeCostume(uint256 tokenId, uint256 costume) external {
        require(_exists(tokenId), "Invalid token id");
        require(msg.sender == ownerOf(tokenId), "Sender must be token owner");
        require(costume >= 1 && costume <= numberOfCostumes, "Invalid costume number sent");
        _costumeAssignment[tokenId] = costume;
    }

    /// @notice function to get current costume
    function getCostume(uint256 tokenId) external view returns (uint256) {
        require(_exists(tokenId), "Query for non existent token");
        uint256 costume = _costumeAssignment[tokenId];
        if (costume == 0) {
            return 1;
        } else {
            return costume;
        }
    }

    /// @notice function to override tokenURI
    function tokenURI(uint256 tokenId) public view override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        string memory baseURI = _baseURI();
        uint256 costume = _costumeAssignment[tokenId];
        if (costume == 0) {
            costume = 1;
        }
        return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, "/", _toString(tokenId), "/", _toString(costume))) : '';
    }
}

// SPDX-License-Identifier: MIT

/**
*   @title ERC-721A TL Merkle
*   @notice ERC-721A contract with owner and admin, merkle claim allowlist, public minting, and owner minting
*   @author transientlabs.xyz
*/

/*
   ___       _ __   __  ___  _ ______                 __ 
  / _ )__ __(_) /__/ / / _ \(_) _/ _/__ _______ ___  / /_
 / _  / // / / / _  / / // / / _/ _/ -_) __/ -_) _ \/ __/
/____/\_,_/_/_/\_,_/ /____/_/_//_/ \__/_/  \__/_//_/\__/                                                          
 ______                  _          __    __        __     
/_  __/______ ____  ___ (_)__ ___  / /_  / /  ___ _/ /  ___
 / / / __/ _ `/ _ \(_-</ / -_) _ \/ __/ / /__/ _ `/ _ \(_-<
/_/ /_/  \_,_/_//_/___/_/\__/_//_/\__/ /____/\_,_/_.__/___/ 
*/

pragma solidity 0.8.14;

import "ERC721ATLCore.sol";
import "ReentrancyGuard.sol";

contract ERC721ATLMerkle is ERC721ATLCore, ReentrancyGuard {

    bool public allowlistSaleOpen;
    bool public publicSaleOpen;
    uint256 public mintAllowance;
    uint256 public mintPrice;
    bytes32 public allowlistMerkleRoot;

    /**
    *   @param name is the name of the contract
    *   @param symbol is the symbol
    *   @param royaltyRecipient is the royalty recipient
    *   @param royaltyPercentage is the royalty percentage to set
    *   @param price is the mint price
    *   @param supply is the total token supply for minting
    *   @param merkleRoot is the allowlist merkle root
    *   @param admin is the admin address
    *   @param payout is the payout address
    */
    constructor (
        string memory name,
        string memory symbol,
        address royaltyRecipient,
        uint256 royaltyPercentage,
        uint256 price,
        uint256 supply,
        bytes32 merkleRoot,
        address admin,
        address payout
    )
        ERC721ATLCore(
            name,
            symbol,
            royaltyRecipient,
            royaltyPercentage,
            supply,
            admin,
            payout
        )
        ReentrancyGuard()
    {
        mintPrice = price;
        allowlistMerkleRoot = merkleRoot;
    }

    /**
    *   @notice function to open the allowlist sale
    */
    function openAllowlistSale() external virtual adminOrOwner {
        allowlistSaleOpen = true;
        publicSaleOpen = false;
    }

    /**
    *   @notice function to open the public sale
    */
    function openPublicSale() external virtual adminOrOwner {
        allowlistSaleOpen = false;
        publicSaleOpen = true;
    }

    /**
    *   @notice function to close both sales
    */
    function closeSales() external virtual adminOrOwner {
        allowlistSaleOpen = false;
        publicSaleOpen = false;
    }

    /**
    *   @notice function to set the merkle root
    *   @dev requires admin or owner
    *   @param newRoot is the new merkle root
    */
    function setAllowlistMerkleRoot(bytes32 newRoot) external adminOrOwner {
        allowlistMerkleRoot = newRoot;
    }

    /**
    *   @notice function to set the mint price
    *   @dev requires admin or owner
    *   @param newPrice is the new mint price
    */
    function setMintPrice(uint256 newPrice) external adminOrOwner {
        mintPrice = newPrice;
    }

    /**
    *   @notice sets the mint allowance for each address
    *   @dev requires admin or owner
    *   @param allowance is the new allowance
    */
    function setMintAllowance(uint256 allowance) external virtual adminOrOwner {
        mintAllowance = allowance;
    }

    /**
    *   @notice function for batch minting to many addresses
    *   @dev requires owner or admin
    *   @dev using _mint... it is imperitive that receivers are vetted as being EOA or able to accept ERC721 tokens
    *   @dev airdrop not subject to mint allowance constraints
    *   @param addresses is an array of addresses to mint to
    */
    function airdrop(address[] calldata addresses) external virtual adminOrOwner {
        require(_totalMinted() + addresses.length <= maxSupply, "ERC721ATLMerkle: No token supply left");
        for (uint256 i; i < addresses.length; i++) {
            _mint(addresses[i], 1);
        }
    }

    /**
    *   @notice function for minting to the owner's address
    *   @dev requires owner or admin
    *   @dev not subject to per-wallet mint allowance constraints
    *   @dev owner() should be an address capable of receiving ERC721 tokens
    *   @param numToMint is the number to mint
    */
    function ownerMint(uint128 numToMint) external virtual adminOrOwner {
        require(_totalMinted() + numToMint <= maxSupply, "ERC721ATLMerkle: No token supply left");
        _mint(owner(), numToMint);
    }

    /**
    *   @notice function for users to mint
    *   @dev requires payment
    *   @param numToMint is the number to mint
    *   @param merkleProof is the hash for merkle proof verification
    */
    function mint(uint256 numToMint, bytes32[] calldata merkleProof) external virtual payable nonReentrant {
        require(_totalMinted() + numToMint <= maxSupply, "ERC721ATLMerkle: No token supply left");
        require(msg.value >= mintPrice * numToMint, "ERC721ATLMerkle: Not enough ether attached to the transaction");
        require(_numberMinted(msg.sender) + numToMint <= mintAllowance, "ERC721ATLMerkle: Mint allowance reached");
        if (allowlistSaleOpen) {
            bytes32 leaf = keccak256(abi.encodePacked(msg.sender));
            require(MerkleProof.verify(merkleProof, allowlistMerkleRoot, leaf), "ERC721ATLMerkle: Not on allowlist");
        }
        else if (!publicSaleOpen) {
            revert("ERC721ATLMerkle: Mint not open");
        }

        _safeMint(msg.sender, numToMint);
    }
}

// SPDX-License-Identifier: MIT

/**
*   @title ERC-721A TL Core
*   @author transientlabs.xyz
*/

/*
   ___       _ __   __  ___  _ ______                 __ 
  / _ )__ __(_) /__/ / / _ \(_) _/ _/__ _______ ___  / /_
 / _  / // / / / _  / / // / / _/ _/ -_) __/ -_) _ \/ __/
/____/\_,_/_/_/\_,_/ /____/_/_//_/ \__/_/  \__/_//_/\__/                                                          
 ______                  _          __    __        __     
/_  __/______ ____  ___ (_)__ ___  / /_  / /  ___ _/ /  ___
 / / / __/ _ `/ _ \(_-</ / -_) _ \/ __/ / /__/ _ `/ _ \(_-<
/_/ /_/  \_,_/_//_/___/_/\__/_//_/\__/ /____/\_,_/_.__/___/ 
*/

pragma solidity 0.8.14;

import "ERC721A.sol";
import "IERC20.sol";
import "Ownable.sol";
import "MerkleProof.sol";
import "EIP2981AllToken.sol";

contract ERC721ATLCore is ERC721A, EIP2981AllToken, Ownable {

    bool public frozen;
    uint256 public maxSupply;
    
    address payable public payoutAddress;
    address public adminAddress;
    
    string internal _baseTokenURI;

    modifier isNotFrozen {
        require(!frozen, "ERC721ATLCore: Metadata is frozen");
        _;
    }

    modifier adminOrOwner {
        require(msg.sender == adminAddress || msg.sender == owner(), "ERC721ATLCore: Address not admin or owner");
        _;
    }

    modifier onlyAdmin {
        require(msg.sender == adminAddress, "ERC721ATLCore: Address not admin");
        _;
    }

    /**
    *   @param name is the name of the contract
    *   @param symbol is the symbol
    *   @param royaltyRecipient is the royalty recipient
    *   @param royaltyPercentage is the royalty percentage to set
    *   @param supply is the total token supply for minting
    *   @param admin is the admin address
    *   @param payout is the payout address
    */
    constructor (
        string memory name,
        string memory symbol,
        address royaltyRecipient,
        uint256 royaltyPercentage,
        uint256 supply,
        address admin,
        address payout
    )
        ERC721A(name, symbol)
        Ownable()
        EIP2981AllToken(royaltyRecipient, royaltyPercentage)
    {
        adminAddress = admin;
        payoutAddress = payable(payout);
        maxSupply = supply;
    }

    /**
    *   @notice freezes the metadata for the token
    *   @dev requires admin or owner
    */
    function freezeMetadata() external virtual adminOrOwner {
        frozen = true;
    }

    /**
    *   @notice sets the base URI
    *   @dev requires admin or owner
    *   @param newURI is the base URI set for each token
    */
    function setBaseURI(string memory newURI) external virtual adminOrOwner isNotFrozen {
        _baseTokenURI = newURI;
    }

    /**
    *   @notice function to change the royalty info
    *   @dev requires owner
    *   @dev this is useful if the amount was set improperly at contract creation.
    *   @param newAddr is the new royalty payout addresss
    *   @param newPerc is the new royalty percentage, in basis points (out of 10,000)
    */
    function setRoyaltyInfo(address newAddr, uint256 newPerc) external virtual onlyOwner {
        _setRoyaltyInfo(newAddr, newPerc);
    }

    /**
    *   @notice function to withdraw ERC20 tokens from the contract
    *   @dev requires admin or owner
    *   @dev requires payout address to be abel to receive ERC20 tokens
    *   @param tokenAddress is the ERC20 contract address
    *   @param amount is the amount to withdraw
    */
    function withdrawERC20(address tokenAddress, uint256 amount) external virtual adminOrOwner {
        IERC20 erc20 = IERC20(tokenAddress);
        require(amount <= erc20.balanceOf(address(this)), "ERC721ATLCore: cannot withdraw more than balance");
        require(erc20.transfer(payoutAddress, amount));
    }

    /**
    *   @notice function to withdraw ether from the contract
    *   @dev requires admin or owner
    *   @dev recipient MUST be an EOA or contract that does not require more than 2300 gas
    *   @param amount is the amount to withdraw
    */
    function withdrawEther(uint256 amount) external virtual adminOrOwner {
        require(amount <= address(this).balance, "ERC721ATLCore: cannot withdraw more than balance");
        payoutAddress.transfer(amount);
    }

    /**
    *   @notice function to renounce admin rights
    *   @dev requires admin only
    */
    function renounceAdmin() external virtual onlyAdmin {
        adminAddress = address(0);
    }

    /**
    *   @notice function to set the admin address on the contract
    *   @dev requires owner
    *   @param newAdmin is the new admin address
    */
    function setAdminAddress(address newAdmin) external virtual onlyOwner {
        require(newAdmin != address(0), "ERC721ATLCore: New admin cannot be the zero address");
        adminAddress = newAdmin;
    }

    /**
    *   @notice function to set the payout address
    *   @dev requires owner
    *   @param payoutAddr is the new payout address
    */
    function setPayoutAddress(address payoutAddr) external virtual onlyOwner {
        require(payoutAddr != address(0), "ERC721ATLCore: Payout address cannot be the zero address");
        payoutAddress = payable(payoutAddr);
    }

    /**
    *   @notice function to get number minted
    *   @param addr address to query
    *   @return uint256 for number minted
    */
    function getNumMinted(address addr) external view virtual returns (uint256) {
        return _numberMinted(addr);
    }

    /**
    *   @notice function to view remaining supply
    */
    function getRemainingSupply() external view virtual returns (uint256) {
        return maxSupply - _totalMinted();
    }
   
    /**
    *   @notice overrides supportsInterface function
    *   @param interfaceId is supplied from anyone/contract calling this function, as defined in ERC 165
    *   @return a boolean saying if this contract supports the interface or not
    */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721A, EIP2981AllToken) returns (bool) {
        return ERC721A.supportsInterface(interfaceId) || EIP2981AllToken.supportsInterface(interfaceId);
    }

    /**
    *   @notice override standard ERC721 base URI
    *   @dev doesn't require access control since it's internal
    *   @return string representing base URI
    */
    function _baseURI() internal view override returns (string memory) {
        return _baseTokenURI;
    }

    /**
     * @dev Returns the starting token ID. 
     * To change the starting token ID, please override this function.
     */
     function _startTokenId() internal view virtual override returns (uint256) {
        return 1;
    }
}

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

pragma solidity ^0.8.4;

import "IERC721A.sol";

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

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

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

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

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

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

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

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

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

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

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

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

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

    // The maximum `quantity` that can be minted with `_mintERC2309`.
    // This limit is to prevent overflows on the address data entries.
    // For a limit of 5000, a total of 3.689e15 calls to `_mintERC2309`
    // is required to cause an overflow, which is unrealistic.
    uint256 private constant MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned.
    // See `_packedOwnershipOf` implementation for details.
    //
    // Bits Layout:
    // - [0..159]   `addr`
    // - [160..223] `startTimestamp`
    // - [224]      `burned`
    // - [225]      `nextInitialized`
    // - [232..255] `extraData`
    mapping(uint256 => uint256) private _packedOwnerships;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        // Cast `aux` with assembly to avoid redundant masking.
        assembly {
            auxCasted := aux
        }
        packed = (packed & BITMASK_AUX_COMPLEMENT) | (auxCasted << BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

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

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

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement
     *   {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * See {_mint}.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal {
        _mint(to, quantity);

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

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

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

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

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

            uint256 tokenId = startTokenId;
            uint256 end = startTokenId + quantity;
            do {
                emit Transfer(address(0), to, tokenId++);
            } while (tokenId < end);

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

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * This function is intended for efficient minting only during contract creation.
     *
     * It emits only one {ConsecutiveTransfer} as defined in
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
     * instead of a sequence of {Transfer} event(s).
     *
     * Calling this function outside of contract creation WILL make your contract
     * non-compliant with the ERC721 standard.
     * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
     * {ConsecutiveTransfer} event is only permissible during contract creation.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {ConsecutiveTransfer} event.
     */
    function _mintERC2309(address to, uint256 quantity) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();
        if (quantity > MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();

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

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

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

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

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

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

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

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

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

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

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

        address from = address(uint160(prevOwnershipPacked));

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Called during each token transfer to set the 24bit `extraData` field.
     * Intended to be overridden by the cosumer contract.
     *
     * `previousExtraData` - the value of `extraData` before transfer.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _extraData(
        address from,
        address to,
        uint24 previousExtraData
    ) internal view virtual returns (uint24) {}

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

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

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

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

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

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

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

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

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Emitted when tokens in `fromTokenId` to `toTokenId` (inclusive) is transferred from `from` to `to`,
     * as defined in the ERC2309 standard. See `_mintERC2309` for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "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 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 v4.7.0) (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
/**
*   @title EIP 2981 All Token
*   @notice implementation of EIP 2981, with all tokens having the same royalty amount
*   @author transientlabs.xyz
*/

/*
   ___       _ __   __  ___  _ ______                 __ 
  / _ )__ __(_) /__/ / / _ \(_) _/ _/__ _______ ___  / /_
 / _  / // / / / _  / / // / / _/ _/ -_) __/ -_) _ \/ __/
/____/\_,_/_/_/\_,_/ /____/_/_//_/ \__/_/  \__/_//_/\__/                                                          
 ______                  _          __    __        __     
/_  __/______ ____  ___ (_)__ ___  / /_  / /  ___ _/ /  ___
 / / / __/ _ `/ _ \(_-</ / -_) _ \/ __/ / /__/ _ `/ _ \(_-<
/_/ /_/  \_,_/_//_/___/_/\__/_//_/\__/ /____/\_,_/_.__/___/ 
*/

pragma solidity >0.8.9 <0.9.0;

import "ERC165.sol";
import "IEIP2981.sol";

abstract contract EIP2981AllToken is IEIP2981, ERC165 {

    address internal _royaltyAddr;
    uint256 internal _royaltyPerc; // percentage in basis (out of 10,000)

    /**
    *   @param recipient is the royalty recipient
    *   @param percentage is the royalty percentage
    */
    constructor(address recipient, uint256 percentage) {
        _setRoyaltyInfo(recipient, percentage);
    }
    
    /**
    *   @notice EIP 2981 royalty support
    *   @dev royalty amount not dependent on _tokenId
    */
    function royaltyInfo(uint256 _tokenId, uint256 _salePrice) external view virtual override returns (address receiver, uint256 royaltyAmount) {
        return (_royaltyAddr, _royaltyPerc * _salePrice / 10000);
    }

    /**
    *   @notice override ERC 165 implementation of this function
    *   @dev if using this contract with another contract that suppports ERC 265, will have to override in the inheriting contract
    */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165) returns (bool) {
        return interfaceId == type(IEIP2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
    *   @notice function to set royalty information
    *   @dev to be called by inheriting contract
    *   @param addr is the royalty payout address for this token id
    *   @param perc is the royalty percentage (out of 10,000) to set for this token id
    */
    function _setRoyaltyInfo(address addr, uint256 perc) internal virtual {
        require(addr != address(0), "EIP2981AllToken: Cannot set royalty receipient to the zero address");
        require(perc < 10000, "EIP2981AllToken: Cannot set royalty percentage above 10000");
        _royaltyAddr = addr;
        _royaltyPerc = perc;
    }
}

// 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

pragma solidity >0.8.9 <0.9.0;

///
/// @dev Interface for the NFT Royalty Standard
///
interface IEIP2981 {
    /// ERC165 bytes to add to interface array - set in parent contract
    /// implementing this standard
    ///
    /// bytes4(keccak256("royaltyInfo(uint256,uint256)")) == 0x2a55205a

    /// @notice Called with the sale price to determine how much royalty
    //          is owed and to whom.
    /// @param _tokenId - the NFT asset queried for royalty information
    /// @param _salePrice - the sale price of the NFT asset specified by _tokenId
    /// @return receiver - address of who should be sent the royalty payment
    /// @return royaltyAmount - the royalty payment amount for _salePrice
    function royaltyInfo(uint256 _tokenId, uint256 _salePrice) external view returns (address receiver,uint256 royaltyAmount);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

        _;

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

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"royaltyRecipient","type":"address"},{"internalType":"uint256","name":"royaltyPercentage","type":"uint256"},{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"uint256","name":"supply","type":"uint256"},{"internalType":"bytes32","name":"merkleRoot","type":"bytes32"},{"internalType":"address","name":"admin","type":"address"},{"internalType":"address","name":"payout","type":"address"},{"internalType":"uint256","name":"numCostumes","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"adminAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"addresses","type":"address[]"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"allowlistMerkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"allowlistSaleOpen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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"},{"internalType":"uint256","name":"costume","type":"uint256"}],"name":"changeCostume","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"closeSales","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"freezeMetadata","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"frozen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"uint256","name":"tokenId","type":"uint256"}],"name":"getCostume","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"getNumMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getRemainingSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numToMint","type":"uint256"},{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintAllowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numToMint","type":"uint256"},{"internalType":"bytes32[]","name":"merkleProof","type":"bytes32[]"},{"internalType":"uint256","name":"houseNumber","type":"uint256"}],"name":"mintToken","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"numberOfCostumes","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"openAllowlistSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"openPublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint128","name":"numToMint","type":"uint128"}],"name":"ownerMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"payoutAddress","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicSaleOpen","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceAdmin","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint256","name":"royaltyAmount","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":"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":"newAdmin","type":"address"}],"name":"setAdminAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"newRoot","type":"bytes32"}],"name":"setAllowlistMerkleRoot","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":"newURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"allowance","type":"uint256"}],"name":"setMintAllowance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newPrice","type":"uint256"}],"name":"setMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"numCostumes","type":"uint256"}],"name":"setNumberOfCostumes","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"payoutAddr","type":"address"}],"name":"setPayoutAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newAddr","type":"address"},{"internalType":"uint256","name":"newPerc","type":"uint256"}],"name":"setRoyaltyInfo","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newAddress","type":"address"}],"name":"setTrickOrTreat","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"trickOrTreat","outputs":[{"internalType":"contract TrickOrTreat","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"tokenAddress","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdrawERC20","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"withdrawEther","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : royaltyRecipient (address): 0x7EE3ACAccC605e4De444EC630083F739B3A73D6e
Arg [1] : royaltyPercentage (uint256): 1000
Arg [2] : price (uint256): 666000000000000000
Arg [3] : supply (uint256): 66
Arg [4] : merkleRoot (bytes32): 0x0000000000000000000000000000000000000000000000000000000000000000
Arg [5] : admin (address): 0x72DBe00dE00eDF158AEbEE2c82B7E2f19A8c19a8
Arg [6] : payout (address): 0x7EE3ACAccC605e4De444EC630083F739B3A73D6e
Arg [7] : numCostumes (uint256): 66

-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 0000000000000000000000007ee3acaccc605e4de444ec630083f739b3a73d6e
Arg [1] : 00000000000000000000000000000000000000000000000000000000000003e8
Arg [2] : 000000000000000000000000000000000000000000000000093e1b78ac690000
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000042
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [5] : 00000000000000000000000072dbe00de00edf158aebee2c82b7e2f19a8c19a8
Arg [6] : 0000000000000000000000007ee3acaccc605e4de444ec630083f739b3a73d6e
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000042