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: GPL-3.0
pragma solidity >=0.7.0 <0.9.0;

import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";

contract MemeIt is ERC721A, Ownable, ReentrancyGuard {
  using Strings for uint256;

  string public baseURI;
  string public baseExtension = ".json";
  string public notRevealedUri;
  uint256 public cost = 9437000000000000;
  uint256 public maxSupply = 5777;
  uint256 public FreeSupply = 2000;
  uint256 public MaxperWallet = 1;
  uint256 public MaxperWalletFree = 1;
  bool public paused = false;
  bool public revealed = true;
  address public admin;
  address payable public collector;

  constructor(
    string memory _initBaseURI,
    string memory _notRevealedUri
  ) ERC721A("Memes will save NFTs", "MEMEIT") {  // change the name and symbol for your collection
    setBaseURI(_initBaseURI);
    setNotRevealedURI(_notRevealedUri);
    admin = msg.sender;
    collector = payable(0x2012d2D5D18110Ef30bC58731c03A0d9e20e1f7e);
  }

  // internal
  function _baseURI() internal view virtual override returns (string memory) {
    return baseURI;
  }
      function _startTokenId() internal view virtual override returns (uint256) {
        return 1;
    }

  // public
  /// @dev Public mint 
  function mint(uint256 tokens) public payable nonReentrant {
    require(!paused, "oops contract is paused");
    require(tokens <= MaxperWallet, "max mint amount per tx exceeded");
    require(totalSupply() + tokens <= maxSupply, "We Soldout");
    if(msg.sender != admin && msg.sender != owner()) {
        require(_numberMinted(_msgSenderERC721A()) + tokens <= MaxperWallet, "Max NFT Per Wallet exceeded");
        require(msg.value >= cost * tokens, "insufficient funds");
    }

      _safeMint(_msgSenderERC721A(), tokens);
  }
  
/// @dev free mint
    function freemint(uint256 tokens) public nonReentrant {
    require(!paused, "oops contract is paused");
    require(_numberMinted(_msgSenderERC721A()) + tokens <= MaxperWalletFree, "Max NFT Per Wallet exceeded");
    require(tokens <= MaxperWalletFree, "max mint per Tx exceeded");
    require(totalSupply() + tokens <= FreeSupply, "Whitelist MaxSupply exceeded");

      _safeMint(_msgSenderERC721A(), tokens);
    
  }

  /// @dev use it for giveaway and team mint
     function airdrop(uint256 _mintAmount, address destination) public onlyOwner nonReentrant {
    require(totalSupply() + _mintAmount <= maxSupply, "max NFT limit exceeded");

      _safeMint(destination, _mintAmount);
  }

/// @notice returns metadata link of tokenid
  function tokenURI(uint256 tokenId)
    public
    view
    virtual
    override
    returns (string memory)
  {
    require(
      _exists(tokenId),
      "ERC721AMetadata: URI query for nonexistent token"
    );
    
    if(revealed == false) {
        return notRevealedUri;
    }

    string memory currentBaseURI = _baseURI();
    return bytes(currentBaseURI).length > 0
        ? string(abi.encodePacked(currentBaseURI, tokenId.toString(), baseExtension))
        : "";
  }

     /// @notice return the number minted by an address
    function numberMinted(address owner) public view returns (uint256) {
    return _numberMinted(owner);
  }

    /// @notice return the tokens owned by an address
      function tokensOfOwner(address owner) public view 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;
        }
    }

  //only owner
  function reveal(bool _state) public onlyOwner {
      revealed = _state;
  }

  /// @dev change the public max per wallet
  function setMaxPerWallet(uint256 _limit) public onlyOwner {
    MaxperWallet = _limit;
  }

  /// @dev change the free max per wallet
    function setFreeMaxPerWallet(uint256 _limit) public onlyOwner {
    MaxperWalletFree = _limit;
  }

   /// @dev change the public price(amount need to be in wei)
  function setCost(uint256 _newCost) public onlyOwner {
    cost = _newCost;
  }

  /// @dev cut the supply if we dont sold out
    function setMaxsupply(uint256 _newsupply) public onlyOwner {
    maxSupply = _newsupply;
  }

 /// @dev cut the free supply
    function setFreesupply(uint256 _newsupply) public onlyOwner {
    FreeSupply = _newsupply;
  }

 /// @dev set your baseuri
  function setBaseURI(string memory _newBaseURI) public onlyOwner {
    baseURI = _newBaseURI;
  }

  /// @dev set base extension(default is .json)
  function setBaseExtension(string memory _newBaseExtension) public onlyOwner {
    baseExtension = _newBaseExtension;
  }

   /// @dev set hidden uri
  function setNotRevealedURI(string memory _notRevealedURI) public onlyOwner {
    notRevealedUri = _notRevealedURI;
  }

 /// @dev to pause and unpause your contract(use booleans true or false)
  function pause(bool _state) public onlyOwner {
    paused = _state;
  }

  //@dev update the collector address

  function updateCollector(address payable new_address) external onlyOwner {
      collector = new_address;
  }
  
  /// @dev withdraw funds from contract
  function withdraw() public payable onlyOwner nonReentrant {
      uint256 balance = address(this).balance;
      payable(collector).transfer(balance);
  }
}

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

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

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

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

        _;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

// SPDX-License-Identifier: MIT
// 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 anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// 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 {
    // Reference type for token approval.
    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 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 {
        if (operator == _msgSenderERC721A()) revert ApproveToCaller();

        _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]`.
        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 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 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 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.
            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`.
                )

                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 0x80 bytes to keep the free memory pointer 32-byte word aliged.
            // We will need 1 32-byte word to store the length,
            // and 3 32-byte words to store a maximum of 78 digits. Total: 0x20 + 3 * 0x20 = 0x80.
            str := add(mload(0x40), 0x80)
            // Update the free memory pointer to allocate.
            mstore(0x40, str)

            // 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 v4.2.2
// 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();

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

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

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

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

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

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

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

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

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

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

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

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

    // =============================================================
    //                            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;

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

    /**
     * @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;

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

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

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

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

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

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

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

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

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

    /**
     * @dev Emitted when tokens in `fromTokenId` to `toTokenId`
     * (inclusive) is transferred from `from` to `to`, as defined in the
     * [ERC2309](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
// 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;
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_initBaseURI","type":"string"},{"internalType":"string","name":"_notRevealedUri","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"FreeSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MaxperWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MaxperWalletFree","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"admin","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"address","name":"destination","type":"address"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseExtension","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collector","outputs":[{"internalType":"address payable","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"freemint","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":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokens","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"notRevealedUri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"numberMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"reveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseExtension","type":"string"}],"name":"setBaseExtension","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCost","type":"uint256"}],"name":"setCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_limit","type":"uint256"}],"name":"setFreeMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newsupply","type":"uint256"}],"name":"setFreesupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_limit","type":"uint256"}],"name":"setMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newsupply","type":"uint256"}],"name":"setMaxsupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_notRevealedURI","type":"string"}],"name":"setNotRevealedURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable","name":"new_address","type":"address"}],"name":"updateCollector","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}]

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

-----Decoded View---------------
Arg [0] : _initBaseURI (string): https://ipfs.io/ipfs/QmQZCks1KDh3VWEw7qx8Cmpws86KmUhTkmrU8Svsanox7w/
Arg [1] : _notRevealedUri (string): https://ipfs.io/ipfs/QmQZCks1KDh3VWEw7qx8Cmpws86KmUhTkmrU8Svsanox7w/

-----Encoded View---------------
10 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000044
Arg [3] : 68747470733a2f2f697066732e696f2f697066732f516d515a436b73314b4468
Arg [4] : 335657457737717838436d70777338364b6d5568546b6d725538537673616e6f
Arg [5] : 7837772f00000000000000000000000000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000044
Arg [7] : 68747470733a2f2f697066732e696f2f697066732f516d515a436b73314b4468
Arg [8] : 335657457737717838436d70777338364b6d5568546b6d725538537673616e6f
Arg [9] : 7837772f00000000000000000000000000000000000000000000000000000000