Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

//               .-+*#%@@@                    %-                      :+*#%%@@@@@#+-.
//           .  %@@@@@@@@#                    %-                    =@@@@@@@@@@@@@@@@#:
//          =@: @@@@@@@@@.                    %-                  :%@@@@@@@@@@@@@@@@@@@+
//       -* +@: @@@@@@@@:                     %-                 *@@@@@@@@@@@@@@@@@@@@@@#
//       @# +@: @@@@@@%.                      %-               :#@@@@%=+++=-:-+#@@@@@@@@@#
//    =: @# +@: @@@@@+                        %-               @@@@%:           .%@@@@@@@@#
//   +@: @# +@: @@@*.                         %-              :@@@@+ .::------=+#@@@@@@@@@@*
//  =@@: @# +@: %+.                           %-             .@@@@@@@@@@%#%@@@@@@@@@@@@@@@@@:
// .@@@: @# +@: ======-:.                     %-             :@@@@@=%@*.   .*@@@@@@@@@@@@@@@=
// +@@%. @# +@: @@@@@@@@@@@#+-.               %-              %@@@@+=# ---=..-%@@@@@@@@@@@@@.
//   =#. @# +@: @@@@@@@@@@@@@@@%+.            %-              @@@@@@@*     =@#%@@@@@@@@@@@@@
// =@@@: @# +@: @@@@@@@@@@@@@@@@@@*           %-             -@@@@@@@@*=--*@@@@@@@@@@@@@@@@@
//  .=#: @# +@: @@@@@@@@@@@@@@@@*:            %-             -@@@@@@@@@%**@@@@@@@@@@@@@@@@@@
// +%%#. @# +@: @@@@@@@@@@@%*=.               %-             .@@@@@@@@@@@@@@@@@@@@@@@@@@@@@-
// .@@@: @# +@: =++++==-:.                    %-              @@@@@@@@@@@@@@@@@@@@@@@@@@@@@%
//  +@@: @# +@: #=.                           %-              #@@@@@@@@@@@@@@@@@@@@@@@@@@@@@#
//   *@: @# +@: @@@*.                         %-              -@@@@@@@@@@@@@@@@@@@@@@@@@@@@@%
//    +: @# +@: @@@@@=                        %-              -@@@@@@@@@@@@@@@@@@@@@@@@@@@@@:
//       @# +@: @@@@@@#.                      %-              .@@@@@@@@@@@@@@@@@@@@@@@@@@@#.
//       =# +@: @@@@@@@%.                     %-               -#@@@@@@@@@@@@@@@@@@@@@@@#:
//          =@: @@@@@@@@%                     %-                 -@@@@@@@@@@@@@@@@@@@%+.
//           .. @@@@@@@@@*                    %-                   =%@%@@@@@@@@@@@@#:
//               :=+#%@@@@                    %-                        =%%@@@@@@=
//                                            %-
pragma solidity ^0.8.21;

import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/security/Pausable.sol";
import "erc721a/contracts/extensions/ERC721ABurnable.sol";
import "erc721a/contracts/extensions/ERC721AQueryable.sol";
import "@openzeppelin/contracts/token/common/ERC2981.sol";

interface IERC1155Migration {
    function burn(address account, uint256 id, uint256 value) external;
}

/**
 * @title AdidasBapeFreshForum
 * @notice This contract enables adidas x BAPE® auction winners to mint their digital twin and claim the physical product
 * @dev Uses ERC721A, enables one mint per ERC1155, one at a time to support physical claim logic
 */
contract AdidasBapeFreshForum is ERC721ABurnable, ERC721AQueryable, ERC2981, Ownable, Pausable {
    /// @dev Metadata base URI
    string public baseUri;
    /// @dev Token name
    string private _name;
    /// @dev Token symbol
    string private _symbol;
    /// @dev 1155 contract
    IERC1155Migration public erc1155;
    /// @dev contractURI
    string private _contractURI;
    /// @dev mapping of tokenIds to sizes
    mapping(uint256 => uint256) private _tokenSizes;

    constructor(
        string memory __name,
        string memory __symbol,
        address _ERC1155address,
        string memory _baseUri,
        string memory _uri,
        address _royaltyReceiver,
        uint96 _royaltyValue
    ) ERC721A(__name, __symbol) {
        _name = __name;
        _symbol = __symbol;
        erc1155 = IERC1155Migration(_ERC1155address);
        baseUri = _baseUri;
        _contractURI = _uri;
        _setDefaultRoyalty(_royaltyReceiver, _royaltyValue);
    }

    /**
     * @notice Returns the name of the ERC721 token.
     * @return The name of the token.
     */
    function name() public view virtual override(ERC721A, IERC721A) returns (string memory) {
        return _name;
    }

    /**
     * @notice Returns the symbol of the ERC721 token.
     * @return The symbol of the token.
     */
    function symbol() public view virtual override(ERC721A, IERC721A) returns (string memory) {
        return _symbol;
    }

    /**
     * @notice Allows the owner to change the name and symbol of the ERC721 token.
     * @dev Only callable by the owner.
     * @param newName The new name for the token.
     * @param newSymbol The new symbol for the token.
     */
    function setNameAndSymbol(string calldata newName, string calldata newSymbol) public onlyOwner {
        _name = newName;
        _symbol = newSymbol;
    }

    /**
     * @notice Returns the base URI for the token's metadata.
     * @return The current base URI.
     */
    function _baseURI() internal view virtual override returns (string memory) {
        return baseUri;
    }

    /**
     * @notice Changes the base URI for the token metadata.
     * @dev Only callable by the owner.
     * @param _baseUri The new base URI.
     */
    function setBaseUri(string calldata _baseUri) public onlyOwner {
        baseUri = _baseUri;
    }

    /**
     * @notice Returns the contract's metadata URI.
     * @return The URI of the contract.
     */
    function contractURI() public view returns (string memory) {
        return _contractURI;
    }

    /**
     * @notice Changes the contract's URI.
     * @dev Only callable by the owner.
     * @param newContractURI The new contract URI.
     */
    function setContractUri(string calldata newContractURI) public onlyOwner {
        _contractURI = newContractURI;
    }

    /**
     * @notice Burns an ERC1155 access pass and mints an ERC721 digital twin.
     * @dev Only callable when contract is not paused.
     * @param size The size (or id) of the ERC1155 token to be burned.
     */
    function burnAndMint(uint256 size) external whenNotPaused {
        erc1155.burn(msg.sender, size, 1);
        _mint(msg.sender, 1);
        uint256 mintedTokenId = _totalMinted();
        _tokenSizes[mintedTokenId] = size;
    }

    /**
     * @notice Mints multiple ERC721 tokens.
     * @dev Only callable by the owner.
     * @param to An array of addresses to mint the tokens to.
     * @param sizes An array of sizes (or ids) corresponding to each minted token.
     */
    function mintMany(address[] calldata to, uint256[] calldata sizes) external onlyOwner {
        uint256 count = to.length;
        require(count == sizes.length, "Mismatched lengths");
        unchecked {
            for (uint256 i = 0; i < count; i++) {
                _mint(to[i], 1);
                uint256 mintedTokenId = _totalMinted();
                _tokenSizes[mintedTokenId] = sizes[i];
            }
        }
    }

    /**
     * @notice Retrieves the sizes (or ids) of multiple ERC721 tokens.
     * @param tokenIds An array of tokenIds to retrieve sizes for.
     * @return sizes An array of sizes corresponding to the given tokenIds.
     */
    function getTokenSizes(uint256[] calldata tokenIds) external view returns (uint256[] memory) {
        uint256[] memory sizes = new uint256[](tokenIds.length);
        unchecked {
            for (uint256 i = 0; i < tokenIds.length; i++) {
                sizes[i] = _tokenSizes[tokenIds[i]];
            }
        }
        return sizes;
    }

    /**
     * @notice Checks if the contract supports a given interface.
     * @dev Overrides supportsInterface from multiple inherited contracts.
     * @param interfaceId The id of the interface to check.
     * @return bool True if the interface is supported, false otherwise.
     */
    function supportsInterface(
        bytes4 interfaceId
    ) public view virtual override(IERC721A, ERC721A, ERC2981) returns (bool) {
        // Supports the following `interfaceId`s:
        // - IERC165: 0x01ffc9a7
        // - IERC721: 0x80ac58cd
        // - IERC721Metadata: 0x5b5e139f
        // - IERC2981: 0x2a55205a
        return ERC721A.supportsInterface(interfaceId) || ERC2981.supportsInterface(interfaceId);
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor() {
        _transferOwnership(_msgSender());
    }

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

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        require(newOwner != address(0), "Ownable: new owner is the zero address");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(
        uint256 tokenId,
        uint256 salePrice
    ) external view returns (address receiver, uint256 royaltyAmount);
}

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

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

// 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 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
// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        return _tokenApprovals[tokenId].value;
    }

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom}
     * for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

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

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

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

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

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

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

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

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public payable virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

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

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

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

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

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

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

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

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

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        address from = address(uint160(prevOwnershipPacked));

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.4;

import './IERC721ABurnable.sol';
import '../ERC721A.sol';

/**
 * @title ERC721ABurnable.
 *
 * @dev ERC721A token that can be irreversibly burned (destroyed).
 */
abstract contract ERC721ABurnable is ERC721A, IERC721ABurnable {
    /**
     * @dev Burns `tokenId`. See {ERC721A-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) public virtual override {
        _burn(tokenId, true);
    }
}

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

pragma solidity ^0.8.4;

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

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

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

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

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

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

pragma solidity ^0.8.4;

import '../IERC721A.sol';

/**
 * @dev Interface of ERC721ABurnable.
 */
interface IERC721ABurnable is IERC721A {
    /**
     * @dev Burns `tokenId`. See {ERC721A-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) external;
}

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

pragma solidity ^0.8.4;

import '../IERC721A.sol';

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

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

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

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

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

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

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"__name","type":"string"},{"internalType":"string","name":"__symbol","type":"string"},{"internalType":"address","name":"_ERC1155address","type":"address"},{"internalType":"string","name":"_baseUri","type":"string"},{"internalType":"string","name":"_uri","type":"string"},{"internalType":"address","name":"_royaltyReceiver","type":"address"},{"internalType":"uint96","name":"_royaltyValue","type":"uint96"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","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":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseUri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"size","type":"uint256"}],"name":"burnAndMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"erc1155","outputs":[{"internalType":"contract IERC1155Migration","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"getTokenSizes","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":[{"internalType":"address[]","name":"to","type":"address[]"},{"internalType":"uint256[]","name":"sizes","type":"uint256[]"}],"name":"mintMany","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"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":"","type":"address"},{"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":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_baseUri","type":"string"}],"name":"setBaseUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newContractURI","type":"string"}],"name":"setContractUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newName","type":"string"},{"internalType":"string","name":"newSymbol","type":"string"}],"name":"setNameAndSymbol","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":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : __name (string): adidas Originals x BAPE Fresh Forum Digital Twin
Arg [1] : __symbol (string): ABFF
Arg [2] : _ERC1155address (address): 0xf9Cb96dbD94652f00f3a2aeC5539Fb4ebE45ee38
Arg [3] : _baseUri (string): ipfs://bafybeigifqh2ip2yr6cmw5otfky2dlbadddaa66zefzxoyeac6s3cbb37i/
Arg [4] : _uri (string): ipfs://bafkreidahkuxojuew2yaimrc5ptkmmmwub44e4gz7a6fqtfijjjrdny2zy
Arg [5] : _royaltyReceiver (address): 0x734dABe2171Dfa9689E94675Cc279aA0d3Ce7033
Arg [6] : _royaltyValue (uint96): 1000

-----Encoded View---------------
20 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000140
Arg [2] : 000000000000000000000000f9cb96dbd94652f00f3a2aec5539fb4ebe45ee38
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000180
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000200
Arg [5] : 000000000000000000000000734dabe2171dfa9689e94675cc279aa0d3ce7033
Arg [6] : 00000000000000000000000000000000000000000000000000000000000003e8
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000030
Arg [8] : 616469646173204f726967696e616c732078204241504520467265736820466f
Arg [9] : 72756d204469676974616c205477696e00000000000000000000000000000000
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [11] : 4142464600000000000000000000000000000000000000000000000000000000
Arg [12] : 0000000000000000000000000000000000000000000000000000000000000043
Arg [13] : 697066733a2f2f62616679626569676966716832697032797236636d77356f74
Arg [14] : 666b7932646c6261646464616136367a65667a786f7965616336733363626233
Arg [15] : 37692f0000000000000000000000000000000000000000000000000000000000
Arg [16] : 0000000000000000000000000000000000000000000000000000000000000042
Arg [17] : 697066733a2f2f6261666b7265696461686b75786f6a756577327961696d7263
Arg [18] : 3570746b6d6d6d77756234346534677a37613666717466696a6a6a72646e7932
Arg [19] : 7a79000000000000000000000000000000000000000000000000000000000000