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/ERC721A.sol';
import '@openzeppelin/contracts/access/Ownable.sol';
import '@openzeppelin/contracts/utils/cryptography/MerkleProof.sol';
import '@openzeppelin/contracts/security/ReentrancyGuard.sol';
import '@openzeppelin/contracts/utils/Strings.sol';


contract SavetheVillagers is ERC721A, Ownable, ReentrancyGuard {

  using Strings for uint256;

  bytes32 public merkleRoot;
  mapping(address => bool) public presaleClaimed;
  mapping(address => uint256) public mintCounter;

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

  bool public paused = true;
  bool public presaleM = false;
  bool public publicM = false;
  bool public revealed = false;

  constructor(
    string memory _tokenName,
    string memory _tokenSymbol,
    uint256 _cost,
    uint256 _maxSupply,
    uint256 _maxMintAmountPerTx,
    uint256 _maxMintAmountPerW,
    string memory _hiddenMetadataUri
  ) ERC721A(_tokenName, _tokenSymbol) {
    setCost(_cost);
    _safeMint(msg.sender, 50);
    maxSupply = _maxSupply;
    setMaxMintAmountPerTx(_maxMintAmountPerTx);
    setMaxMintAmountPerW(_maxMintAmountPerW);
    setHiddenMetadataUri(_hiddenMetadataUri);
  }


modifier mintCompliance(uint256 _mintAmount) {
    require(_mintAmount > 0 && _mintAmount <= maxMintAmountPerTx, 'Invalid mint amount!');
    require(
        mintCounter[_msgSender()] + _mintAmount <= maxMintAmountPerW,
        "exceeds max per address"
        );
    require(totalSupply() + _mintAmount <= maxSupply, 'Max supply exceeded!');
    mintCounter[_msgSender()] = mintCounter[_msgSender()] + _mintAmount;
    _;
}

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

modifier isValidMerkleProof(bytes32[] calldata _proof) {
    require(MerkleProof.verify(
    _proof,
    merkleRoot,
    keccak256(abi.encodePacked(msg.sender))
    ) == true, "Not allowed origin");
    _;
   }

modifier onlyAccounts () {
    require(msg.sender == tx.origin, "Not allowed origin");
    _;   
}

function presaleMint(address account,uint256 _mintAmount, bytes32[] calldata _proof) public payable mintCompliance(_mintAmount) 
    mintPriceCompliance(_mintAmount) 
    isValidMerkleProof(_proof) 
    onlyAccounts {
    // Verify presale requirements
    require(presaleM, 'The presale sale is not enabled!');
    require(!presaleClaimed[_msgSender()], 'Address already claimed!');
    require(msg.sender == account, "CryptoPunks: Not allowed");
    presaleClaimed[_msgSender()] = true;
    _safeMint(_msgSender(), _mintAmount);
}

function publicSaleMint(uint256 _mintAmount) public payable mintCompliance(_mintAmount) mintPriceCompliance(_mintAmount)  {
    require(!paused, 'The contract is paused!');
    require(publicM, "PublicSale is OFF");
      require(totalSupply() + _mintAmount <= maxSupply, "reached Max Supply");
      _safeMint(_msgSender(), _mintAmount);
}
  
function mintForAddress(uint256 _mintAmount, address _receiver) public onlyOwner {
    require(totalSupply() + _mintAmount <= maxSupply, "reached Max Supply");
    _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 setMaxMintAmountPerW(uint256 _maxMintAmountPerW) public onlyOwner {
      maxMintAmountPerW = _maxMintAmountPerW;
}
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 togglePause() public onlyOwner {
    paused = !paused;
}

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

function togglePresale() public onlyOwner {
    presaleM = !presaleM;
}

function togglePublicSale() public onlyOwner {
    publicM = !publicM;
}

function withdraw() public onlyOwner nonReentrant {
   
    (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 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
// 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
// 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
// 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": 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":"uint256","name":"_maxMintAmountPerW","type":"uint256"},{"internalType":"string","name":"_hiddenMetadataUri","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":[{"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":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hiddenMetadataUri","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"maxMintAmountPerW","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"merkleRoot","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mintCounter","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":[{"internalType":"address","name":"","type":"address"}],"name":"presaleClaimed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleM","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"bytes32[]","name":"_proof","type":"bytes32[]"}],"name":"presaleMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"publicM","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"publicSaleMint","outputs":[],"stateMutability":"payable","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":"uint256","name":"_maxMintAmountPerW","type":"uint256"}],"name":"setMaxMintAmountPerW","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":"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":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"togglePause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"togglePresale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"togglePublicSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"uriPrefix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uriSuffix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

00000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003e8000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000001253617665207468652056696c6c61676572730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000353545600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041697066733a2f2f516d6543776757526252643434456f47757262353163364273663663333950344c57524145415461354a597171792f68696464656e2e6a736f6e00000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _tokenName (string): Save the Villagers
Arg [1] : _tokenSymbol (string): STV
Arg [2] : _cost (uint256): 0
Arg [3] : _maxSupply (uint256): 1000
Arg [4] : _maxMintAmountPerTx (uint256): 1
Arg [5] : _maxMintAmountPerW (uint256): 1
Arg [6] : _hiddenMetadataUri (string): ipfs://QmeCwgWRbRd44EoGurb51c6Bsf6c39P4LWRAEATa5JYqqy/hidden.json

-----Encoded View---------------
15 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [3] : 00000000000000000000000000000000000000000000000000000000000003e8
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000160
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000012
Arg [8] : 53617665207468652056696c6c61676572730000000000000000000000000000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [10] : 5354560000000000000000000000000000000000000000000000000000000000
Arg [11] : 0000000000000000000000000000000000000000000000000000000000000041
Arg [12] : 697066733a2f2f516d6543776757526252643434456f47757262353163364273
Arg [13] : 663663333950344c57524145415461354a597171792f68696464656e2e6a736f
Arg [14] : 6e00000000000000000000000000000000000000000000000000000000000000