Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
// 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;

/**
 * @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);
}

// 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
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. 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 v4.6.0) (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) (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
pragma solidity ^0.8.13;

import {OperatorFilterer} from "./OperatorFilterer.sol";
import {CANONICAL_CORI_SUBSCRIPTION} from "./lib/Constants.sol";
/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 * @dev    Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract DefaultOperatorFilterer is OperatorFilterer {
    /// @dev The constructor that is called when the contract is being deployed.
    constructor() OperatorFilterer(CANONICAL_CORI_SUBSCRIPTION, true) {}
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

interface IOperatorFilterRegistry {
    /**
     * @notice Returns true if operator is not filtered for a given token, either by address or codeHash. Also returns
     *         true if supplied registrant address is not registered.
     */
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);

    /**
     * @notice Registers an address with the registry. May be called by address itself or by EIP-173 owner.
     */
    function register(address registrant) external;

    /**
     * @notice Registers an address with the registry and "subscribes" to another address's filtered operators and codeHashes.
     */
    function registerAndSubscribe(address registrant, address subscription) external;

    /**
     * @notice Registers an address with the registry and copies the filtered operators and codeHashes from another
     *         address without subscribing.
     */
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;

    /**
     * @notice Unregisters an address with the registry and removes its subscription. May be called by address itself or by EIP-173 owner.
     *         Note that this does not remove any filtered addresses or codeHashes.
     *         Also note that any subscriptions to this registrant will still be active and follow the existing filtered addresses and codehashes.
     */
    function unregister(address addr) external;

    /**
     * @notice Update an operator address for a registered address - when filtered is true, the operator is filtered.
     */
    function updateOperator(address registrant, address operator, bool filtered) external;

    /**
     * @notice Update multiple operators for a registered address - when filtered is true, the operators will be filtered. Reverts on duplicates.
     */
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;

    /**
     * @notice Update a codeHash for a registered address - when filtered is true, the codeHash is filtered.
     */
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;

    /**
     * @notice Update multiple codeHashes for a registered address - when filtered is true, the codeHashes will be filtered. Reverts on duplicates.
     */
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;

    /**
     * @notice Subscribe an address to another registrant's filtered operators and codeHashes. Will remove previous
     *         subscription if present.
     *         Note that accounts with subscriptions may go on to subscribe to other accounts - in this case,
     *         subscriptions will not be forwarded. Instead the former subscription's existing entries will still be
     *         used.
     */
    function subscribe(address registrant, address registrantToSubscribe) external;

    /**
     * @notice Unsubscribe an address from its current subscribed registrant, and optionally copy its filtered operators and codeHashes.
     */
    function unsubscribe(address registrant, bool copyExistingEntries) external;

    /**
     * @notice Get the subscription address of a given registrant, if any.
     */
    function subscriptionOf(address addr) external returns (address registrant);

    /**
     * @notice Get the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscribers(address registrant) external returns (address[] memory);

    /**
     * @notice Get the subscriber at a given index in the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscriberAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Copy filtered operators and codeHashes from a different registrantToCopy to addr.
     */
    function copyEntriesOf(address registrant, address registrantToCopy) external;

    /**
     * @notice Returns true if operator is filtered by a given address or its subscription.
     */
    function isOperatorFiltered(address registrant, address operator) external returns (bool);

    /**
     * @notice Returns true if the hash of an address's code is filtered by a given address or its subscription.
     */
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);

    /**
     * @notice Returns true if a codeHash is filtered by a given address or its subscription.
     */
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);

    /**
     * @notice Returns a list of filtered operators for a given address or its subscription.
     */
    function filteredOperators(address addr) external returns (address[] memory);

    /**
     * @notice Returns the set of filtered codeHashes for a given address or its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);

    /**
     * @notice Returns the filtered operator at the given index of the set of filtered operators for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Returns the filtered codeHash at the given index of the list of filtered codeHashes for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);

    /**
     * @notice Returns true if an address has registered
     */
    function isRegistered(address addr) external returns (bool);

    /**
     * @dev Convenience method to compute the code hash of an arbitrary contract
     */
    function codeHashOf(address addr) external returns (bytes32);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";
import {CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS} from "./lib/Constants.sol";
/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 * @dev    This smart contract is meant to be inherited by token contracts so they can use the following:
 *         - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *         - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 *         Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract OperatorFilterer {
    /// @dev Emitted when an operator is not allowed.
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS);

    /// @dev The constructor that is called when the contract is being deployed.
    constructor(address subscriptionOrRegistrantToCopy, bool subscribe) {
        // If an inheriting token contract is deployed to a network without the registry deployed, the modifier
        // will not revert, but the contract will need to be registered with the registry once it is deployed in
        // order for the modifier to filter addresses.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (subscribe) {
                OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
            } else {
                if (subscriptionOrRegistrantToCopy != address(0)) {
                    OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
                } else {
                    OPERATOR_FILTER_REGISTRY.register(address(this));
                }
            }
        }
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    modifier onlyAllowedOperator(address from) virtual {
        // Allow spending tokens from addresses with balance
        // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
        // from an EOA.
        if (from != msg.sender) {
            _checkFilterOperator(msg.sender);
        }
        _;
    }

    /**
     * @dev A helper function to check if an operator approval is allowed.
     */
    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            // under normal circumstances, this function will revert rather than return false, but inheriting contracts
            // may specify their own OperatorFilterRegistry implementations, which may behave differently
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E;
address constant CANONICAL_CORI_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;

// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.19;

/**
 * @title Rareboy - Medallion Contract
 * @author @SamOsci
 * @notice This contract handles the Rareboy - Medallion mint.
 */

import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {ERC2981} from "@openzeppelin/contracts/token/common/ERC2981.sol";
import {ERC721ABurnable} from "erc721a/contracts/extensions/ERC721ABurnable.sol";
import {ERC721AQueryable} from "erc721a/contracts/extensions/ERC721AQueryable.sol";
import {ERC721A, IERC721A} from "erc721a/contracts/ERC721A.sol";
import "operator-filter-registry/src/DefaultOperatorFilterer.sol";

error InvalidAddressError();
error SaleNotActiveError();
error NotOnAllowlistError();
error MaxPerSaleReachedError();
error SoldOutError();
error WrongAmountError();
error TeamAlreadyMintedError();

enum SaleType {
    Allowlist,
    Public
}

enum MedallionTier {
    Gold,
    Red
}

contract Medallion is
    Ownable,
    ERC721A,
    ERC2981,
    ERC721ABurnable,
    ERC721AQueryable,
    DefaultOperatorFilterer
{
    struct MintCounts {
        uint8 gold;
        uint8 red;
    }

    uint8 public constant MAX_GOLD_PER_SALE = 2;
    uint8 public constant MAX_RED_PER_SALE = 2;

    bool public allowlistSaleIsActive = false;
    bool public publicSaleIsActive = false;
    bool public teamMinted = false;
    uint256 public startTokenId = 1;
    string public tokenBaseURI;
    uint256 public goldPrice;
    uint16 public goldSupply;
    uint16 public maxGoldSupply;
    uint256 public redPrice;
    uint16 public redSupply;
    uint16 public maxRedSupply;
    uint16 public maxTeamSupply;
    uint96 public royaltyFee;

    mapping(address => bool) public allowlist;
    mapping(address => MintCounts) public allowlistMintCounts;
    mapping(address => MintCounts) public publicMintCounts;
    mapping(uint256 => bool) public goldMedallions;

    constructor(
        string memory _tokenName,
        string memory _symbol,
        string memory _tokenBaseURI,
        uint96 _royaltyFee
    ) ERC721A(_tokenName, _symbol) {
        tokenBaseURI = _tokenBaseURI;
        _setDefaultRoyalty(msg.sender, _royaltyFee);
    }

    function contractURI() public view returns (string memory) {
        return string.concat(_baseURI(), "contract");
    }

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

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

    function _getTierConfigForSale(
        SaleType saleType,
        MedallionTier tier
    )
        private
        view
        returns (
            uint8 numOfTier,
            uint8 maxPerSale,
            uint16 supply,
            uint16 maxSupply,
            uint256 price
        )
    {
        MintCounts memory counts;

        if (saleType == SaleType.Allowlist) {
            counts = allowlistMintCounts[msg.sender];
        } else if (saleType == SaleType.Public) {
            counts = publicMintCounts[msg.sender];
        }

        if (tier == MedallionTier.Gold) {
            return (
                counts.gold,
                MAX_GOLD_PER_SALE,
                goldSupply,
                maxGoldSupply,
                goldPrice
            );
        } else if (tier == MedallionTier.Red) {
            return (
                counts.red,
                MAX_RED_PER_SALE,
                redSupply,
                maxRedSupply,
                redPrice
            );
        }
    }

    function _updateGoldMedallions(uint8 quantity) private {
        uint256 currentMaxId = totalSupply();
        for (uint8 i = 1; i <= quantity; i++) {
            uint256 _tokenId = currentMaxId + i;
            goldMedallions[_tokenId] = true;
        }
    }

    function _sharedMintRequirements(
        SaleType saleType,
        MedallionTier tier,
        uint8 quantity
    ) private {
        uint8 numOfTier;
        uint8 maxPerSale;
        uint16 supply;
        uint16 maxSupply;
        uint256 price;

        (
            numOfTier,
            maxPerSale,
            supply,
            maxSupply,
            price
        ) = _getTierConfigForSale(saleType, tier);

        if (quantity + numOfTier > maxPerSale) {
            revert MaxPerSaleReachedError();
        }
        if (quantity + supply > maxSupply) {
            revert SoldOutError();
        }
        if (msg.value != (price * quantity)) {
            revert WrongAmountError();
        }
    }

    function _updateTierCounts(
        SaleType saleType,
        MedallionTier tier,
        uint8 quantity
    ) private {
        if (tier == MedallionTier.Gold) {
            if (saleType == SaleType.Allowlist) {
                allowlistMintCounts[msg.sender].gold += quantity;
            } else if (saleType == SaleType.Public) {
                publicMintCounts[msg.sender].gold += quantity;
            }
            goldSupply += quantity;
            _updateGoldMedallions(quantity);
        } else if (tier == MedallionTier.Red) {
            if (saleType == SaleType.Allowlist) {
                allowlistMintCounts[msg.sender].red += quantity;
            } else if (saleType == SaleType.Public) {
                publicMintCounts[msg.sender].red += quantity;
            }
            redSupply += quantity;
        }
    }

    function allowlistMint(
        MedallionTier tier,
        uint8 quantity
    ) external payable {
        if (!allowlistSaleIsActive) {
            revert SaleNotActiveError();
        }
        if (!isOnAllowlist(msg.sender)) {
            revert NotOnAllowlistError();
        }

        _sharedMintRequirements(SaleType.Allowlist, tier, quantity);
        _updateTierCounts(SaleType.Allowlist, tier, quantity);

        _mint(msg.sender, quantity);
    }

    function publicMint(MedallionTier tier, uint8 quantity) external payable {
        if (!publicSaleIsActive) {
            revert SaleNotActiveError();
        }

        _sharedMintRequirements(SaleType.Public, tier, quantity);
        _updateTierCounts(SaleType.Public, tier, quantity);

        _mint(msg.sender, quantity);
    }

    function teamMint() external onlyOwner {
        if (teamMinted) {
            revert TeamAlreadyMintedError();
        }
        teamMinted = true;
        redSupply += maxTeamSupply;
        _mint(owner(), maxTeamSupply);
    }

    function isGoldMedallion(uint256 tokenId) public view returns (bool) {
        return goldMedallions[tokenId];
    }

    function getAllowlistMintCounts(
        address account
    ) public view returns (MintCounts memory counts) {
        return allowlistMintCounts[account];
    }

    function getPublicMintCounts(
        address account
    ) public view returns (MintCounts memory counts) {
        return publicMintCounts[account];
    }

    // Operator Filtering
    function setApprovalForAll(
        address operator,
        bool approved
    ) public override(ERC721A, IERC721A) onlyAllowedOperatorApproval(operator) {
        super.setApprovalForAll(operator, approved);
    }

    function approve(
        address operator,
        uint256 tokenId
    )
        public
        payable
        override(ERC721A, IERC721A)
        onlyAllowedOperatorApproval(operator)
    {
        super.approve(operator, tokenId);
    }

    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable override(ERC721A, IERC721A) onlyAllowedOperator(from) {
        super.transferFrom(from, to, tokenId);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable override(ERC721A, IERC721A) onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public payable override(ERC721A, IERC721A) onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId, data);
    }

    // Owner
    function setSaleData(
        uint256 _goldPrice,
        uint256 _redPrice,
        uint16 _maxGoldSupply,
        uint16 _maxRedSupply,
        uint16 _maxTeamSupply
    ) public onlyOwner {
        goldPrice = _goldPrice;
        redPrice = _redPrice;
        maxGoldSupply = _maxGoldSupply;
        maxRedSupply = _maxRedSupply;
        maxTeamSupply = _maxTeamSupply;
    }

    function startAllowlistSale() external onlyOwner {
        allowlistSaleIsActive = true;
    }

    function pauseAllowlistSale() external onlyOwner {
        allowlistSaleIsActive = false;
    }

    function startPublicSale() external onlyOwner {
        publicSaleIsActive = true;
        allowlistSaleIsActive = false;
    }

    function pausePublicSale() external onlyOwner {
        publicSaleIsActive = false;
    }

    function setTokenBaseURI(string memory newTokenBaseURI) external onlyOwner {
        tokenBaseURI = newTokenBaseURI;
    }

    function addToAllowlist(address account) external onlyOwner {
        if (account == address(0)) {
            revert InvalidAddressError();
        }
        allowlist[account] = true;
    }

    function removeFromAllowlist(address account) external onlyOwner {
        if (account == address(0)) {
            revert InvalidAddressError();
        }
        allowlist[account] = false;
    }

    function isOnAllowlist(address account) public view returns (bool) {
        return allowlist[account];
    }

    function batchAddToAllowlist(address[] memory accounts) external onlyOwner {
        for (uint i = 0; i < accounts.length; i++) {
            if (accounts[i] == address(0)) {
                revert InvalidAddressError();
            }
            allowlist[accounts[i]] = true;
        }
    }

    function setDefaultRoyalty(
        address receiver,
        uint96 _royaltyFee
    ) external onlyOwner {
        _setDefaultRoyalty(receiver, _royaltyFee);
    }

    function withdraw() external payable onlyOwner {
        payable(owner()).transfer(address(this).balance);
    }

    // Interfaces
    function supportsInterface(
        bytes4 interfaceId
    ) public view virtual override(ERC721A, IERC721A, ERC2981) returns (bool) {
        return
            ERC721A.supportsInterface(interfaceId) ||
            ERC2981.supportsInterface(interfaceId);
    }
}

{
  "remappings": [
    "@openzeppelin/=lib/openzeppelin-contracts/",
    "ERC721A/=lib/ERC721A/contracts/",
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "erc721a/=lib/ERC721A/",
    "forge-std/=lib/forge-std/src/",
    "openzeppelin-contracts-upgradeable/=lib/operator-filter-registry/lib/openzeppelin-contracts-upgradeable/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/",
    "operator-filter-registry/=lib/operator-filter-registry/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "london",
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_tokenName","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"string","name":"_tokenBaseURI","type":"string"},{"internalType":"uint96","name":"_royaltyFee","type":"uint96"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidAddressError","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"MaxPerSaleReachedError","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"NotOnAllowlistError","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"SaleNotActiveError","type":"error"},{"inputs":[],"name":"SoldOutError","type":"error"},{"inputs":[],"name":"TeamAlreadyMintedError","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"},{"inputs":[],"name":"WrongAmountError","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_GOLD_PER_SALE","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_RED_PER_SALE","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"addToAllowlist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"allowlist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"enum MedallionTier","name":"tier","type":"uint8"},{"internalType":"uint8","name":"quantity","type":"uint8"}],"name":"allowlistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"allowlistMintCounts","outputs":[{"internalType":"uint8","name":"gold","type":"uint8"},{"internalType":"uint8","name":"red","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"allowlistSaleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","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":[{"internalType":"address[]","name":"accounts","type":"address[]"}],"name":"batchAddToAllowlist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"contractURI","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"address","name":"account","type":"address"}],"name":"getAllowlistMintCounts","outputs":[{"components":[{"internalType":"uint8","name":"gold","type":"uint8"},{"internalType":"uint8","name":"red","type":"uint8"}],"internalType":"struct Medallion.MintCounts","name":"counts","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":"address","name":"account","type":"address"}],"name":"getPublicMintCounts","outputs":[{"components":[{"internalType":"uint8","name":"gold","type":"uint8"},{"internalType":"uint8","name":"red","type":"uint8"}],"internalType":"struct Medallion.MintCounts","name":"counts","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"goldMedallions","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"goldPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"goldSupply","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"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":"uint256","name":"tokenId","type":"uint256"}],"name":"isGoldMedallion","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"isOnAllowlist","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxGoldSupply","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxRedSupply","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxTeamSupply","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","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":"pauseAllowlistSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"pausePublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum MedallionTier","name":"tier","type":"uint8"},{"internalType":"uint8","name":"quantity","type":"uint8"}],"name":"publicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"publicMintCounts","outputs":[{"internalType":"uint8","name":"gold","type":"uint8"},{"internalType":"uint8","name":"red","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicSaleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"redPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"redSupply","outputs":[{"internalType":"uint16","name":"","type":"uint16"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"removeFromAllowlist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"royaltyFee","outputs":[{"internalType":"uint96","name":"","type":"uint96"}],"stateMutability":"view","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":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"_royaltyFee","type":"uint96"}],"name":"setDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_goldPrice","type":"uint256"},{"internalType":"uint256","name":"_redPrice","type":"uint256"},{"internalType":"uint16","name":"_maxGoldSupply","type":"uint16"},{"internalType":"uint16","name":"_maxRedSupply","type":"uint16"},{"internalType":"uint16","name":"_maxTeamSupply","type":"uint16"}],"name":"setSaleData","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newTokenBaseURI","type":"string"}],"name":"setTokenBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startAllowlistSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startPublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startTokenId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"teamMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"teamMinted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokenBaseURI","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"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : _tokenName (string): Rareboy - Medallion
Arg [1] : _symbol (string): RBMEDALLION
Arg [2] : _tokenBaseURI (string): https://rareboy.com/medallion/metadata/
Arg [3] : _royaltyFee (uint96): 500

-----Encoded View---------------
11 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [3] : 00000000000000000000000000000000000000000000000000000000000001f4
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000013
Arg [5] : 52617265626f79202d204d6564616c6c696f6e00000000000000000000000000
Arg [6] : 000000000000000000000000000000000000000000000000000000000000000b
Arg [7] : 52424d4544414c4c494f4e000000000000000000000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000027
Arg [9] : 68747470733a2f2f72617265626f792e636f6d2f6d6564616c6c696f6e2f6d65
Arg [10] : 7461646174612f00000000000000000000000000000000000000000000000000