Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT

pragma solidity >=0.8.9 <0.9.0;

import 'erc721a/contracts/extensions/ERC721AQueryable.sol';
import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/cryptography/MerkleProof.sol';
import '@openzeppelin/contracts/security/ReentrancyGuard.sol';

contract CryptoJetsClub is ERC721AQueryable, Ownable, ReentrancyGuard {

  using Strings for uint256;

  bytes32 private merkleRoot;
  mapping(address => bool) public whitelistClaimed;

  string private uriPrefix = '';
  string private uriSuffix = '.json';
  string private hiddenMetadataUri;
  
  uint256 public cost;
  uint256 public maxSupply;
  uint256 public maxMintAmountPerTx;

  bool public paused = true;
  bool public whitelistMintEnabled = false;
  bool public revealed = false;

  constructor(
    string memory _tokenName,
    string memory _tokenSymbol,
    uint256 _cost,
    uint256 _maxSupply,
    uint256 _maxMintAmountPerTx,
    string memory _hiddenMetadataUri
  ) ERC721A(_tokenName, _tokenSymbol) {
    setCost(_cost);
    maxSupply = _maxSupply;
    setMaxMintAmountPerTx(_maxMintAmountPerTx);
    setHiddenMetadataUri(_hiddenMetadataUri);
  }

  modifier mintCompliance(uint256 _mintAmount) {
    require(_mintAmount > 0 && _mintAmount <= maxMintAmountPerTx, 'Invalid mint amount!');
    require(_numberMinted(_msgSender())+ _mintAmount <= maxMintAmountPerTx,  'Wallet Limit Reached');
    require(totalSupply() + _mintAmount <= maxSupply, 'Max supply exceeded!');
    _;
  }

  modifier mintPriceCompliance(uint256 _mintAmount) {
    require(msg.value >= cost * _mintAmount, 'Insufficient funds!');
    _;
  }

  function whitelistMint(uint256 _mintAmount, bytes32[] calldata _merkleProof) public payable mintCompliance(_mintAmount) mintPriceCompliance(_mintAmount) {
    // Verify whitelist requirements
    require(whitelistMintEnabled, 'The whitelist sale is not enabled!');
    require(!whitelistClaimed[_msgSender()], 'Address already claimed!');
    bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
    require(MerkleProof.verify(_merkleProof, merkleRoot, leaf), 'Invalid proof!');

    whitelistClaimed[_msgSender()] = true;
    _safeMint(_msgSender(), _mintAmount);
  }

  function mint(uint256 _mintAmount) public payable mintCompliance(_mintAmount) mintPriceCompliance(_mintAmount) {
    require(!paused, 'The contract is paused!');

    _safeMint(_msgSender(), _mintAmount);
  }
  
  function mintForAddress(uint256 _mintAmount, address _receiver) public mintCompliance(_mintAmount) onlyOwner {
    _safeMint(_receiver, _mintAmount);
  }

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

  function tokenURI(uint256 _tokenId) public view virtual override returns (string memory) {
    require(_exists(_tokenId), 'ERC721Metadata: URI query for nonexistent token');

    if (revealed == false) {
      return hiddenMetadataUri;
    }

    string memory currentBaseURI = _baseURI();
    return bytes(currentBaseURI).length > 0
        ? string(abi.encodePacked(currentBaseURI, _tokenId.toString(), uriSuffix))
        : '';
  }

  function setRevealed(bool _state) public onlyOwner {
    revealed = _state;
  }

  function setCost(uint256 _cost) public onlyOwner {
    cost = _cost;
  }

  function setMaxMintAmountPerTx(uint256 _maxMintAmountPerTx) public onlyOwner {
    maxMintAmountPerTx = _maxMintAmountPerTx;
  }

  function setHiddenMetadataUri(string memory _hiddenMetadataUri) public onlyOwner {
    hiddenMetadataUri = _hiddenMetadataUri;
  }

  function setUriPrefix(string memory _uriPrefix) public onlyOwner {
    uriPrefix = _uriPrefix;
  }

  function setUriSuffix(string memory _uriSuffix) public onlyOwner {
    uriSuffix = _uriSuffix;
  }

  function setPaused(bool _state) public onlyOwner {
    paused = _state;
  }

  function setMerkleRoot(bytes32 _merkleRoot) public onlyOwner {
    merkleRoot = _merkleRoot;
  }

  function setWhitelistMintEnabled(bool _state) public onlyOwner {
    whitelistMintEnabled = _state;
  }

  function withdraw() public onlyOwner nonReentrant {
    
    (bool hs, ) = payable(0x798243e6a73C0F9D353a3A16DB7aCb7A381681Ed).call{value: address(this).balance * 30 / 100}('');
    require(hs);
    
    (bool os, ) = payable(owner()).call{value: address(this).balance}('');
    require(os);
    
  }

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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 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 {
        _transferOwnership(address(0));
    }

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/cryptography/MerkleProof.sol)

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) {
        return processProof(proof, leaf) == root;
    }

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

    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {
        assembly {
            mstore(0x00, a)
            mstore(0x20, b)
            value := keccak256(0x00, 0x40)
        }
    }
}

// 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
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '../IERC721A.sol';

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

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

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

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';
import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol';
import '@openzeppelin/contracts/utils/Address.sol';
import '@openzeppelin/contracts/utils/Context.sol';
import '@openzeppelin/contracts/utils/Strings.sol';
import '@openzeppelin/contracts/utils/introspection/ERC165.sol';

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at _startTokenId() (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is Context, ERC165, IERC721A {
    using Address for address;
    using Strings for uint256;

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

    // The number of tokens burned.
    uint256 internal _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 _ownershipOf implementation for details.
    mapping(uint256 => TokenOwnership) internal _ownerships;

    // Mapping owner address to address data
    mapping(address => AddressData) private _addressData;

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

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

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

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

    /**
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    function totalSupply() public view override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than _currentIndex - _startTokenId() times
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

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

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

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

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return uint256(_addressData[owner].numberMinted);
    }

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

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

    /**
     * Sets the auxillary 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 {
        _addressData[owner].aux = aux;
    }

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

        unchecked {
            if (_startTokenId() <= curr) if (curr < _currentIndex) {
                TokenOwnership memory ownership = _ownerships[curr];
                if (!ownership.burned) {
                    if (ownership.addr != address(0)) {
                        return ownership;
                    }
                    // Invariant:
                    // There will always be an ownership that has an address and is not burned
                    // before an ownership that does not have an address and is not burned.
                    // Hence, curr will not underflow.
                    while (true) {
                        curr--;
                        ownership = _ownerships[curr];
                        if (ownership.addr != address(0)) {
                            return ownership;
                        }
                    }
                }
            }
        }
        revert OwnerQueryForNonexistentToken();
    }

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

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

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

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

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

    /**
     * @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, can be overriden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ERC721A.ownerOf(tokenId);
        if (to == owner) revert ApprovalToCurrentOwner();

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

        _approve(to, tokenId, owner);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

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

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

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return _startTokenId() <= tokenId && tokenId < _currentIndex && !_ownerships[tokenId].burned;
    }

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

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

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

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            if (to.isContract()) {
                do {
                    emit Transfer(address(0), to, updatedIndex);
                    if (!_checkContractOnERC721Received(address(0), to, updatedIndex++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (updatedIndex < end);
                // Reentrancy protection
                if (_currentIndex != startTokenId) revert();
            } else {
                do {
                    emit Transfer(address(0), to, updatedIndex++);
                } while (updatedIndex < end);
            }
            _currentIndex = updatedIndex;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @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.
     */
    function _mint(address to, uint256 quantity) internal {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();

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

        // Overflows are incredibly unrealistic.
        // balance or numberMinted overflow if current value of either + quantity > 1.8e19 (2**64) - 1
        // updatedIndex overflows if _currentIndex + quantity > 1.2e77 (2**256) - 1
        unchecked {
            _addressData[to].balance += uint64(quantity);
            _addressData[to].numberMinted += uint64(quantity);

            _ownerships[startTokenId].addr = to;
            _ownerships[startTokenId].startTimestamp = uint64(block.timestamp);

            uint256 updatedIndex = startTokenId;
            uint256 end = updatedIndex + quantity;

            do {
                emit Transfer(address(0), to, updatedIndex++);
            } while (updatedIndex < end);

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

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) private {
        TokenOwnership memory prevOwnership = _ownershipOf(tokenId);

        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();

        bool isApprovedOrOwner = (_msgSender() == from ||
            isApprovedForAll(from, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, from);

        // 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 {
            _addressData[from].balance -= 1;
            _addressData[to].balance += 1;

            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = to;
            currSlot.startTimestamp = uint64(block.timestamp);

            // If the ownership slot of tokenId+1 is not explicitly set, that means the transfer initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

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

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

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

        address from = prevOwnership.addr;

        if (approvalCheck) {
            bool isApprovedOrOwner = (_msgSender() == from ||
                isApprovedForAll(from, _msgSender()) ||
                getApproved(tokenId) == _msgSender());

            if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        }

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

        // Clear approvals from the previous owner
        _approve(address(0), tokenId, from);

        // 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 {
            AddressData storage addressData = _addressData[from];
            addressData.balance -= 1;
            addressData.numberBurned += 1;

            // Keep track of who burned the token, and the timestamp of burning.
            TokenOwnership storage currSlot = _ownerships[tokenId];
            currSlot.addr = from;
            currSlot.startTimestamp = uint64(block.timestamp);
            currSlot.burned = true;

            // If the ownership slot of tokenId+1 is not explicitly set, that means the burn initiator owns it.
            // Set the slot of tokenId+1 explicitly in storage to maintain correctness for ownerOf(tokenId+1) calls.
            uint256 nextTokenId = tokenId + 1;
            TokenOwnership storage nextSlot = _ownerships[nextTokenId];
            if (nextSlot.addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId != _currentIndex) {
                    nextSlot.addr = from;
                    nextSlot.startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

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

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

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits a {Approval} event.
     */
    function _approve(
        address to,
        uint256 tokenId,
        address owner
    ) private {
        _tokenApprovals[tokenId] = to;
        emit Approval(owner, to, tokenId);
    }

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

    /**
     * @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 {}
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v3.3.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol';

/**
 * @dev Interface of an ERC721A compliant contract.
 */
interface IERC721A is IERC721, IERC721Metadata {
    /**
     * 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();

    /**
     * The caller cannot approve to the current owner.
     */
    error ApprovalToCurrentOwner();

    /**
     * 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();

    // Compiler will pack this into a single 256bit word.
    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
    }

    // Compiler will pack this into a single 256bit word.
    struct AddressData {
        // Realistically, 2**64-1 is more than enough.
        uint64 balance;
        // Keeps track of mint count with minimal overhead for tokenomics.
        uint64 numberMinted;
        // Keeps track of burn count with minimal overhead for tokenomics.
        uint64 numberBurned;
        // For miscellaneous variable(s) pertaining to the address
        // (e.g. number of whitelist mint slots used).
        // If there are multiple variables, please pack them into a uint64.
        uint64 aux;
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @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
    ) external;

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

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

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

    /**
     * @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 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);

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 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);
            }
        }
    }
}

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

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/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 v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_tokenName","type":"string"},{"internalType":"string","name":"_tokenSymbol","type":"string"},{"internalType":"uint256","name":"_cost","type":"uint256"},{"internalType":"uint256","name":"_maxSupply","type":"uint256"},{"internalType":"uint256","name":"_maxMintAmountPerTx","type":"uint256"},{"internalType":"string","name":"_hiddenMetadataUri","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApprovalToCurrentOwner","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","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":"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":[{"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":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"}],"internalType":"struct IERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"}],"internalType":"struct IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"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":"maxMintAmountPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"mintForAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"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":"uint256","name":"_cost","type":"uint256"}],"name":"setCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_hiddenMetadataUri","type":"string"}],"name":"setHiddenMetadataUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxMintAmountPerTx","type":"uint256"}],"name":"setMaxMintAmountPerTx","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setRevealed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriPrefix","type":"string"}],"name":"setUriPrefix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriSuffix","type":"string"}],"name":"setUriSuffix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setWhitelistMintEnabled","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelistClaimed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"whitelistMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"whitelistMintEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

00000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e6100000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000e43727970746f4a657473436c75620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003434a430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004368747470733a2f2f636a636c75622e667261312e63646e2e6469676974616c6f6365616e7370616365732e636f6d2f556e52764d6574612f68696464656e2e6a736f6e0000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _tokenName (string): CryptoJetsClub
Arg [1] : _tokenSymbol (string): CJC
Arg [2] : _cost (uint256): 0
Arg [3] : _maxSupply (uint256): 7777
Arg [4] : _maxMintAmountPerTx (uint256): 5
Arg [5] : _hiddenMetadataUri (string): https://cjclub.fra1.cdn.digitaloceanspaces.com/UnRvMeta/hidden.json

-----Encoded View---------------
14 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [3] : 0000000000000000000000000000000000000000000000000000000000001e61
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000140
Arg [6] : 000000000000000000000000000000000000000000000000000000000000000e
Arg [7] : 43727970746f4a657473436c7562000000000000000000000000000000000000
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [9] : 434a430000000000000000000000000000000000000000000000000000000000
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000043
Arg [11] : 68747470733a2f2f636a636c75622e667261312e63646e2e6469676974616c6f
Arg [12] : 6365616e7370616365732e636f6d2f556e52764d6574612f68696464656e2e6a
Arg [13] : 736f6e0000000000000000000000000000000000000000000000000000000000