ETH Price: $3,335.23 (-1.25%)

Token

Reflections Noir (RNR)
 

Overview

Max Total Supply

999 RNR

Holders

395

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A
Filtered by Token Holder
projectshift.eth
Balance
129 RNR
0xaed3d37b761bf61767208da1dbb3a971b9f13fb5
Loading...
Loading
Loading...
Loading
Loading...
Loading

Click here to update the token information / general information
# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
ReflectionsNoir

Compiler Version
v0.8.15+commit.e14f2714

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 8 : ReflectionsNoir.sol
// SPDX-License-Identifier: MIT
// Reflections Noir by Rich Simmons
pragma solidity 0.8.15;

import "./ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Address.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/utils/cryptography/MerkleProof.sol";

contract ReflectionsNoir is ERC721A, Ownable {
    
    using Strings for uint256;
    using MerkleProof for bytes32[];

    address payable immutable private dwaddress = payable(0xddC3A364260e619316E0A5dE60ef00326E8F164d);
    address payable immutable private rsaddress = payable(0x5039CDa148fDd50818D5Eb8dBfd8bE0c0Bd1B082);

    uint256 private constant MAX_SUPPLY = 999;
    uint256 private constant MAX_PER_WALLET = 3;

    uint256 public cost = 8 * 10 ** 16;
    bool public publicMintStarted = false;
    bool public privateMintStarted = false;
    bool private revealedState = false;
    
    string private baseURI;
    string private notRevealedURI;
    bytes32 private presaleMerkleRoot;

    mapping(address => uint256) public numberMinted;

    constructor(string memory _initBaseURI, string memory _initNotRevealedURI, bytes32 _root) ERC721A("Reflections Noir", "RNR") {
        require(bytes(_initBaseURI).length > 0, "[Error] Base URI Cannot Be Blank");
        require(bytes(_initNotRevealedURI).length > 0, "[Error] Not Revealed URI Cannot Be Blank");
        require(_root.length > 0, "[Error] Empty Root");

        baseURI = _initBaseURI;
        notRevealedURI = _initNotRevealedURI;
        presaleMerkleRoot = _root;
    }

    // ===== Check Caller Is User =====
    modifier callerIsUser() {
        require(tx.origin == msg.sender, "[Error] Function cannot be called by a contract");
        _;
    }

    // ===== Check Mint Compliance =====
    modifier maxWalletCheck(uint8 quantity) {
        require(numberMinted[msg.sender] + quantity <= MAX_PER_WALLET, "[Error] Max Per Wallet Reached");
        _;
    }

    // ===== Check Supply =====
    modifier supplyCheck(uint8 quantity) {
        require(totalSupply() + quantity <= MAX_SUPPLY, "[Error] Max Mint Reached");
        require(quantity > 0, "[Error] Quantity cannot be zero");
        _;
    }

    // ===== Check Not Null Value =======
    modifier notNull(string memory str){
        require(bytes(str).length > 0, "[Error] Null Value Received");
        _;
    }

    // ===== Dev Mint =====
    function devMint(uint8 quantity) external onlyOwner supplyCheck(quantity) {
        _mint(msg.sender, quantity);
    }

    // ===== Private Mint =====
    function privateMint(bytes32[] memory proof, uint8 quantity) external payable maxWalletCheck(quantity) supplyCheck(quantity) callerIsUser {
        require(!publicMintStarted && privateMintStarted, "[Error] Private Mint Not Started");
        require(proof.verify(presaleMerkleRoot, keccak256(abi.encodePacked(msg.sender))), "[Error] You are not on the whitelist");

        if(numberMinted[msg.sender] == 0) {
            require(msg.value >= (cost * (quantity - 1)), "[Error] Not enough funds supplied");
        } else {
            require(msg.value >= cost * quantity, "[Error] Not enough funds supplied");
        }

        numberMinted[msg.sender] += quantity;

        revealedState = (totalSupply() + quantity == MAX_SUPPLY);

        _mint(msg.sender, quantity);

        sendFunds(msg.value);
    }
    
    // ===== Mint =====
    function mint(uint8 quantity) external payable maxWalletCheck(quantity) supplyCheck(quantity) callerIsUser {
        require(publicMintStarted && !privateMintStarted, "[Error] Public Mint Not Started");
        require(msg.value >= cost * quantity, "[Error] Not enough funds supplied");

        numberMinted[msg.sender] += quantity;

        revealedState = (totalSupply() + quantity == MAX_SUPPLY);

        _mint(msg.sender, quantity);

        sendFunds(msg.value);
    }

    // ===== Stop Mint =====
    function stopMint() external onlyOwner {
        publicMintStarted = false;
        privateMintStarted = false;
    }

    // ===== Turn on public mint =====
    function turnOnPublicMint() external onlyOwner {
        publicMintStarted = true;
        privateMintStarted = false;
    }

    // ===== Turn on private mint =====
    function turnOnPrivateMint() external onlyOwner {
        publicMintStarted = false;
        privateMintStarted = true;
    }

    // ===== Toggle Revealed State =====
    function toggleReveal() external onlyOwner {
        revealedState = !revealedState;
    }

    // ===== Update Merkle Root =====
    function setMerkleRoot(bytes32 root) external onlyOwner {
        require(root.length > 0, "[Error] Empty Root");
        presaleMerkleRoot = root;
    }

    // ===== Change Mint Price =====
    function setMintPrice(uint256 value) external onlyOwner {
        require(value > 0, "[Error] Value cannot be 0");
        cost = value;
    }

    // ===== Change Base URI =====
    function setBaseURI(string memory newBaseURI) external onlyOwner notNull(newBaseURI){
        baseURI = newBaseURI;
    }

    // ===== Change Not Revealed URI =====
    function setNotRevealedURI(string memory newNotRevealedURI) external onlyOwner notNull(newNotRevealedURI) {
        notRevealedURI = newNotRevealedURI;
    }

    // ===== Change Not Revealed URI =====
    function withdraw() external onlyOwner {
        sendFunds(address(this).balance);
    }

    // ===== Set Start Token ID =====
    function _startTokenId() internal view virtual override returns (uint256) {
        return 1;
    }

    // ===== Set Base URI =====
    function _baseURI() internal view virtual override returns (string memory) {
        return baseURI;
    }

    // ===== Set Token URI =====
    function tokenURI(uint256 tokenId) public view virtual override(ERC721A) returns (string memory) {
        string memory currentUri = (revealedState == true) ? baseURI : notRevealedURI;
        return bytes(currentUri).length > 0 ? string(abi.encodePacked(currentUri, tokenId.toString(), ".json")) : "";
    }

    // ===== Split Funds =====
    function sendFunds(uint256 _totalMsgValue) internal {
        (bool s1,) = dwaddress.call{value: (_totalMsgValue * 10) / 100}("");
        (bool s2,) = rsaddress.call{value: (_totalMsgValue * 90) / 100}("");
        require(s1 && s2, "[Error] Payment Splitter Failure");
    }

    // ===== Fallbacks =====
    receive() external payable {
        sendFunds(address(this).balance);
    }

    fallback() external payable {
        sendFunds(address(this).balance);
    }
}

File 2 of 8 : ERC721A.sol
// 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 returnval
        ) {
            return returnval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory err) {
            if (err.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, err), mload(err))
                }
            }
        }
    }

    // =============================================================
    //                        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 * ((_BITPOS_NUMBER_MINTED << 1) | 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;`.

            // 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)
        }
    }
}

File 3 of 8 : Ownable.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

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

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

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

File 4 of 8 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

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

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

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

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

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

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

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

File 5 of 8 : Strings.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

File 6 of 8 : MerkleProof.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        bytes32 computedHash = leaf;

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

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

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

File 7 of 8 : IERC721A.sol
// 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);
}

File 8 of 8 : Context.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"string","name":"_initBaseURI","type":"string"},{"internalType":"string","name":"_initNotRevealedURI","type":"string"},{"internalType":"bytes32","name":"_root","type":"bytes32"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"stateMutability":"payable","type":"fallback"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint8","name":"quantity","type":"uint8"}],"name":"devMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint8","name":"quantity","type":"uint8"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"proof","type":"bytes32[]"},{"internalType":"uint8","name":"quantity","type":"uint8"}],"name":"privateMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"privateMintStarted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"publicMintStarted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"root","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"value","type":"uint256"}],"name":"setMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newNotRevealedURI","type":"string"}],"name":"setNotRevealedURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"stopMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"toggleReveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"turnOnPrivateMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"turnOnPublicMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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

Deployed Bytecode

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

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

-----Decoded View---------------
Arg [0] : _initBaseURI (string): baseurigoeshere
Arg [1] : _initNotRevealedURI (string): https://bafybeign5jpeovieht2id6oyek2qhcgv3fktjkmdah54e6v3einfq3t37m.ipfs.nftstorage.link/
Arg [2] : _root (bytes32): 0x9a40617ecc31dd34880aa50aa7a13589746395eae9b7ca4f0b56d8d7ce2d3bc8

-----Encoded View---------------
9 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 9a40617ecc31dd34880aa50aa7a13589746395eae9b7ca4f0b56d8d7ce2d3bc8
Arg [3] : 000000000000000000000000000000000000000000000000000000000000000f
Arg [4] : 62617365757269676f6573686572650000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000059
Arg [6] : 68747470733a2f2f62616679626569676e356a70656f7669656874326964366f
Arg [7] : 79656b32716863677633666b746a6b6d64616835346536763365696e66713374
Arg [8] : 33376d2e697066732e6e667473746f726167652e6c696e6b2f00000000000000


Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.