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';
 
//        __  _______  ____  _  ______________  __   ____
//       /  |/  / __ \/ __ \/ |/ / ___/  _/ _ \/ /  / __/
//      / /|_/ / /_/ / /_/ /    / (_ // // , _/ /___\ \  
//     /_/  /_/\____/\____/_/|_/\___/___/_/|_/____/___/  
//                                                       

contract MoongirlsEmanueleFerrari is ERC721A, Ownable, ReentrancyGuard {

  using Strings for uint256;

  bytes32[] public merkleRoots;

  mapping(address => bool) public alreadyMinted;

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

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

  constructor(
    string memory _tokenName,
    string memory _tokenSymbol,
    uint256 _cost,
    uint256 _maxSupply,
    string memory _metadataUri
  ) ERC721A(_tokenName, _tokenSymbol) {
    setCost(_cost);
    maxSupply = _maxSupply;
    setUriPrefix(_metadataUri);
  }

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

  function whitelistMint(uint256 _mintAmount, bytes32[] calldata _merkleProof) public payable mintPriceCompliance(_mintAmount) {
    require(!paused, 'The contract is paused!');
    require(whitelistMintEnabled, 'The whitelist sale is not enabled!');
    require(!alreadyMinted[_msgSender()], 'Address already minted!');
    require(totalSupply() + _mintAmount <= maxSupply, 'Max supply exceeded!');
    uint256 maxMintNumber = getMaxMintNumber(_merkleProof);
    require(maxMintNumber > 0, 'Invalid proof!');
    require(_mintAmount > 0 && _mintAmount <= maxMintNumber, 'Invalid mint amount!');
    alreadyMinted[_msgSender()] = true;
    _safeMint(_msgSender(), _mintAmount);
  }

  function mintPublic(uint256 _mintAmount) public payable mintPriceCompliance(_mintAmount) {
    require(!paused, 'The contract is paused!');
    require(!whitelistMintEnabled, 'The whitelist sale is enabled!');
    require(_mintAmount > 0 && _mintAmount <= 1, 'Invalid mint amount!');
    require(totalSupply() + _mintAmount <= maxSupply, 'Max supply exceeded!');
    require(!alreadyMinted[_msgSender()], 'Address already minted!');
    alreadyMinted[_msgSender()] = true;
    _safeMint(_msgSender(), _mintAmount);
  }
  
  function mintForAddress(uint256 _mintAmount, address _receiver) public onlyOwner {
    require(totalSupply() + _mintAmount <= maxSupply, 'Max supply exceeded!');
    _safeMint(_receiver, _mintAmount);
  }

  function walletOfOwner(address _owner) public view returns (uint256[] memory) {
    uint256 ownerTokenCount = balanceOf(_owner);
    uint256[] memory ownedTokenIds = new uint256[](ownerTokenCount);
    uint256 currentTokenId = _startTokenId();
    uint256 ownedTokenIndex = 0;
    address latestOwnerAddress;

    while (ownedTokenIndex < ownerTokenCount && currentTokenId <= maxSupply) {
      TokenOwnership memory ownership = _ownerships[currentTokenId];

      if (!ownership.burned && ownership.addr != address(0)) {
        latestOwnerAddress = ownership.addr;
      }

      if (latestOwnerAddress == _owner) {
        ownedTokenIds[ownedTokenIndex] = currentTokenId;
        ownedTokenIndex++;
      }

      currentTokenId++;
    }

    return ownedTokenIds;
  }

  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');

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

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

  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 setMerkleRoots(bytes32[] calldata _merkleRoots) public onlyOwner {
    merkleRoots = _merkleRoots;
  }

  function getMaxMintNumber(bytes32[] calldata _merkleProof) public view returns (uint256) {
    bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));

    for (uint256 i = 0; i < 10; i++) {
       if(MerkleProof.verify(_merkleProof, merkleRoots[i], leaf)){
        return i + 1;
       }
    }

    return 0;
  }

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

  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;
  }
}

// developed by Kanye East

// SPDX-License-Identifier: MIT
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import '@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Metadata.sol';
import '@openzeppelin/contracts/token/ERC721/extensions/IERC721Enumerable.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';

error ApprovalCallerNotOwnerNorApproved();
error ApprovalQueryForNonexistentToken();
error ApproveToCaller();
error ApprovalToCurrentOwner();
error BalanceQueryForZeroAddress();
error MintedQueryForZeroAddress();
error BurnedQueryForZeroAddress();
error AuxQueryForZeroAddress();
error MintToZeroAddress();
error MintZeroQuantity();
error OwnerIndexOutOfBounds();
error OwnerQueryForNonexistentToken();
error TokenIndexOutOfBounds();
error TransferCallerNotOwnerNorApproved();
error TransferFromIncorrectOwner();
error TransferToNonERC721ReceiverImplementer();
error TransferToZeroAddress();
error URIQueryForNonexistentToken();

/**
 * @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, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // 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;
    }

    // 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 See {IERC721Enumerable-totalSupply}.
     * @dev Burned tokens are calculated here, use _totalMinted() if you want to count just minted tokens.
     */
    function totalSupply() public view 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) {
        if (owner == address(0)) revert MintedQueryForZeroAddress();
        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) {
        if (owner == address(0)) revert BurnedQueryForZeroAddress();
        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) {
        if (owner == address(0)) revert AuxQueryForZeroAddress();
        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 {
        if (owner == address(0)) revert AuxQueryForZeroAddress();
        _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 && 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 && !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 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() && !_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;
    }

    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 {
        _mint(to, quantity, _data, true);
    }

    /**
     * @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,
        bytes memory _data,
        bool safe
    ) 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 (safe && 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 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);

        bool isApprovedOrOwner = (_msgSender() == prevOwnership.addr ||
            isApprovedForAll(prevOwnership.addr, _msgSender()) ||
            getApproved(tokenId) == _msgSender());

        if (!isApprovedOrOwner) revert TransferCallerNotOwnerNorApproved();
        if (prevOwnership.addr != from) revert TransferFromIncorrectOwner();
        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

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

        // 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;

            _ownerships[tokenId].addr = to;
            _ownerships[tokenId].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;
            if (_ownerships[nextTokenId].addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId < _currentIndex) {
                    _ownerships[nextTokenId].addr = prevOwnership.addr;
                    _ownerships[nextTokenId].startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

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

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

        _beforeTokenTransfers(prevOwnership.addr, address(0), tokenId, 1);

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

        // 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[prevOwnership.addr].balance -= 1;
            _addressData[prevOwnership.addr].numberBurned += 1;

            // Keep track of who burned the token, and the timestamp of burning.
            _ownerships[tokenId].addr = prevOwnership.addr;
            _ownerships[tokenId].startTimestamp = uint64(block.timestamp);
            _ownerships[tokenId].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;
            if (_ownerships[nextTokenId].addr == address(0)) {
                // This will suffice for checking _exists(nextTokenId),
                // as a burned slot cannot contain the zero address.
                if (nextTokenId < _currentIndex) {
                    _ownerships[nextTokenId].addr = prevOwnership.addr;
                    _ownerships[nextTokenId].startTimestamp = prevOwnership.startTimestamp;
                }
            }
        }

        emit Transfer(prevOwnership.addr, address(0), tokenId);
        _afterTokenTransfers(prevOwnership.addr, 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
// 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 (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/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 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 (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

// 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;
    }
}

// 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);
}

{
  "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":"string","name":"_metadataUri","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":"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"},{"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":"","type":"address"}],"name":"alreadyMinted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"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":[{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"getMaxMintNumber","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"merkleRoots","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"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":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"mintPublic","outputs":[],"stateMutability":"payable","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":[{"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":"bytes32[]","name":"_merkleRoots","type":"bytes32[]"}],"name":"setMerkleRoots","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPaused","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":[],"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":[{"internalType":"address","name":"_owner","type":"address"}],"name":"walletOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"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"}]

60a06040819052600060808190526200001b91600c9162000200565b5060408051808201909152600580825264173539b7b760d91b60209092019182526200004a91600d9162000200565b506010805461ffff191660011790553480156200006657600080fd5b5060405162002aef38038062002aef833981016040819052620000899162000373565b845185908590620000a290600290602085019062000200565b508051620000b890600390602084019062000200565b5050600160005550620000cb33620000f6565b6001600955620000db8362000148565b600f829055620000eb816200019c565b505050505062000455565b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b6008546001600160a01b03163314620001975760405162461bcd60e51b8152602060048201819052602482015260008051602062002acf83398151915260448201526064015b60405180910390fd5b600e55565b6008546001600160a01b03163314620001e75760405162461bcd60e51b8152602060048201819052602482015260008051602062002acf83398151915260448201526064016200018e565b8051620001fc90600c90602084019062000200565b5050565b8280546200020e9062000418565b90600052602060002090601f0160209004810192826200023257600085556200027d565b82601f106200024d57805160ff19168380011785556200027d565b828001600101855582156200027d579182015b828111156200027d57825182559160200191906001019062000260565b506200028b9291506200028f565b5090565b5b808211156200028b576000815560010162000290565b634e487b7160e01b600052604160045260246000fd5b600082601f830112620002ce57600080fd5b81516001600160401b0380821115620002eb57620002eb620002a6565b604051601f8301601f19908116603f01168101908282118183101715620003165762000316620002a6565b816040528381526020925086838588010111156200033357600080fd5b600091505b8382101562000357578582018301518183018401529082019062000338565b83821115620003695760008385830101525b9695505050505050565b600080600080600060a086880312156200038c57600080fd5b85516001600160401b0380821115620003a457600080fd5b620003b289838a01620002bc565b96506020880151915080821115620003c957600080fd5b620003d789838a01620002bc565b955060408801519450606088015193506080880151915080821115620003fc57600080fd5b506200040b88828901620002bc565b9150509295509295909350565b600181811c908216806200042d57607f821691505b602082108114156200044f57634e487b7160e01b600052602260045260246000fd5b50919050565b61266a80620004656000396000f3fe60806040526004361061021a5760003560e01c80636352211e11610123578063b767a098116100ab578063d5abeb011161006f578063d5abeb0114610622578063e985e9c514610638578063efbd73f414610681578063efd0cbf9146106a1578063f2fde38b146106b457600080fd5b8063b767a0981461058f578063b88d4fde146105af578063bc07aa64146105cf578063c87b56dd146105ef578063d2cab0561461060f57600080fd5b806371c5ecb1116100f257806371c5ecb1146104fc5780637ec4a6591461051c5780638da5cb5b1461053c57806395d89b411461055a578063a22cb4651461056f57600080fd5b80636352211e146104885780636caede3d146104a857806370a08231146104c7578063715018a6146104e757600080fd5b806323b872dd116101a657806344a0d68a1161017557806344a0d68a146104045780635503a0e8146104245780635c975abb1461043957806361bd08081461045357806362b99ad41461047357600080fd5b806323b872dd146103825780633ccfd60b146103a257806342842e0e146103b7578063438b6300146103d757600080fd5b80630a398b88116101ed5780630a398b88146102d057806313faede61461030057806316ba10e01461032457806316c38b3c1461034457806318160ddd1461036457600080fd5b806301ffc9a71461021f57806306fdde0314610254578063081812fc14610276578063095ea7b3146102ae575b600080fd5b34801561022b57600080fd5b5061023f61023a366004611f53565b6106d4565b60405190151581526020015b60405180910390f35b34801561026057600080fd5b50610269610726565b60405161024b9190611fc8565b34801561028257600080fd5b50610296610291366004611fdb565b6107b8565b6040516001600160a01b03909116815260200161024b565b3480156102ba57600080fd5b506102ce6102c9366004612010565b6107fc565b005b3480156102dc57600080fd5b5061023f6102eb36600461203a565b600b6020526000908152604090205460ff1681565b34801561030c57600080fd5b50610316600e5481565b60405190815260200161024b565b34801561033057600080fd5b506102ce61033f3660046120e0565b61088a565b34801561035057600080fd5b506102ce61035f366004612138565b6108d4565b34801561037057600080fd5b50610316600154600054036000190190565b34801561038e57600080fd5b506102ce61039d366004612153565b610911565b3480156103ae57600080fd5b506102ce61091c565b3480156103c357600080fd5b506102ce6103d2366004612153565b610a17565b3480156103e357600080fd5b506103f76103f236600461203a565b610a32565b60405161024b919061218f565b34801561041057600080fd5b506102ce61041f366004611fdb565b610b79565b34801561043057600080fd5b50610269610ba8565b34801561044557600080fd5b5060105461023f9060ff1681565b34801561045f57600080fd5b5061031661046e36600461221e565b610c36565b34801561047f57600080fd5b50610269610d10565b34801561049457600080fd5b506102966104a3366004611fdb565b610d1d565b3480156104b457600080fd5b5060105461023f90610100900460ff1681565b3480156104d357600080fd5b506103166104e236600461203a565b610d2f565b3480156104f357600080fd5b506102ce610d7d565b34801561050857600080fd5b50610316610517366004611fdb565b610db3565b34801561052857600080fd5b506102ce6105373660046120e0565b610dd4565b34801561054857600080fd5b506008546001600160a01b0316610296565b34801561056657600080fd5b50610269610e11565b34801561057b57600080fd5b506102ce61058a36600461225f565b610e20565b34801561059b57600080fd5b506102ce6105aa366004612138565b610eb6565b3480156105bb57600080fd5b506102ce6105ca366004612292565b610efa565b3480156105db57600080fd5b506102ce6105ea36600461221e565b610f4b565b3480156105fb57600080fd5b5061026961060a366004611fdb565b610f81565b6102ce61061d36600461230d565b61104f565b34801561062e57600080fd5b50610316600f5481565b34801561064457600080fd5b5061023f610653366004612358565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b34801561068d57600080fd5b506102ce61069c366004612382565b6112b6565b6102ce6106af366004611fdb565b611327565b3480156106c057600080fd5b506102ce6106cf36600461203a565b61152f565b60006001600160e01b031982166380ac58cd60e01b148061070557506001600160e01b03198216635b5e139f60e01b145b8061072057506301ffc9a760e01b6001600160e01b03198316145b92915050565b606060028054610735906123a5565b80601f0160208091040260200160405190810160405280929190818152602001828054610761906123a5565b80156107ae5780601f10610783576101008083540402835291602001916107ae565b820191906000526020600020905b81548152906001019060200180831161079157829003601f168201915b5050505050905090565b60006107c3826115ca565b6107e0576040516333d1c03960e21b815260040160405180910390fd5b506000908152600660205260409020546001600160a01b031690565b600061080782610d1d565b9050806001600160a01b0316836001600160a01b0316141561083c5760405163250fdee360e21b815260040160405180910390fd5b336001600160a01b0382161480159061085c575061085a8133610653565b155b1561087a576040516367d9dca160e11b815260040160405180910390fd5b610885838383611603565b505050565b6008546001600160a01b031633146108bd5760405162461bcd60e51b81526004016108b4906123e0565b60405180910390fd5b80516108d090600d906020840190611e69565b5050565b6008546001600160a01b031633146108fe5760405162461bcd60e51b81526004016108b4906123e0565b6010805460ff1916911515919091179055565b61088583838361165f565b6008546001600160a01b031633146109465760405162461bcd60e51b81526004016108b4906123e0565b600260095414156109995760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c0060448201526064016108b4565b600260095560006109b26008546001600160a01b031690565b6001600160a01b03164760405160006040518083038185875af1925050503d80600081146109fc576040519150601f19603f3d011682016040523d82523d6000602084013e610a01565b606091505b5050905080610a0f57600080fd5b506001600955565b61088583838360405180602001604052806000815250610efa565b60606000610a3f83610d2f565b90506000816001600160401b03811115610a5b57610a5b612055565b604051908082528060200260200182016040528015610a84578160200160208202803683370190505b50905060016000805b8482108015610a9e5750600f548311155b15610b6e57600083815260046020908152604091829020825160608101845290546001600160a01b0381168252600160a01b81046001600160401b031692820192909252600160e01b90910460ff161580159282018390529091610b0b575080516001600160a01b031615155b15610b1557805191505b876001600160a01b0316826001600160a01b03161415610b5b5783858481518110610b4257610b42612415565b602090810291909101015282610b5781612441565b9350505b83610b6581612441565b94505050610a8d565b509195945050505050565b6008546001600160a01b03163314610ba35760405162461bcd60e51b81526004016108b4906123e0565b600e55565b600d8054610bb5906123a5565b80601f0160208091040260200160405190810160405280929190818152602001828054610be1906123a5565b8015610c2e5780601f10610c0357610100808354040283529160200191610c2e565b820191906000526020600020905b815481529060010190602001808311610c1157829003601f168201915b505050505081565b6040516bffffffffffffffffffffffff193360601b166020820152600090819060340160405160208183030381529060405280519060200120905060005b600a811015610d0557610cda85858080602002602001604051908101604052809392919081815260200183836020028082843760009201919091525050600a80549092508591508110610cc957610cc9612415565b906000526020600020015484611870565b15610cf357610cea81600161245c565b92505050610720565b80610cfd81612441565b915050610c74565b506000949350505050565b600c8054610bb5906123a5565b6000610d2882611886565b5192915050565b60006001600160a01b038216610d58576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b03166000908152600560205260409020546001600160401b031690565b6008546001600160a01b03163314610da75760405162461bcd60e51b81526004016108b4906123e0565b610db160006119ad565b565b600a8181548110610dc357600080fd5b600091825260209091200154905081565b6008546001600160a01b03163314610dfe5760405162461bcd60e51b81526004016108b4906123e0565b80516108d090600c906020840190611e69565b606060038054610735906123a5565b6001600160a01b038216331415610e4a5760405163b06307db60e01b815260040160405180910390fd5b3360008181526007602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b6008546001600160a01b03163314610ee05760405162461bcd60e51b81526004016108b4906123e0565b601080549115156101000261ff0019909216919091179055565b610f0584848461165f565b6001600160a01b0383163b15158015610f275750610f25848484846119ff565b155b15610f45576040516368d2bf6b60e11b815260040160405180910390fd5b50505050565b6008546001600160a01b03163314610f755760405162461bcd60e51b81526004016108b4906123e0565b610885600a8383611eed565b6060610f8c826115ca565b610ff05760405162461bcd60e51b815260206004820152602f60248201527f4552433732314d657461646174613a2055524920717565727920666f72206e6f60448201526e3732bc34b9ba32b73a103a37b5b2b760891b60648201526084016108b4565b6000610ffa611af7565b9050600081511161101a5760405180602001604052806000815250611048565b8061102484611b06565b600d60405160200161103893929190612474565b6040516020818303038152906040525b9392505050565b8280600e5461105e9190612538565b3410156110a35760405162461bcd60e51b8152602060048201526013602482015272496e73756666696369656e742066756e64732160681b60448201526064016108b4565b60105460ff16156110f05760405162461bcd60e51b815260206004820152601760248201527654686520636f6e7472616374206973207061757365642160481b60448201526064016108b4565b601054610100900460ff166111525760405162461bcd60e51b815260206004820152602260248201527f5468652077686974656c6973742073616c65206973206e6f7420656e61626c65604482015261642160f01b60648201526084016108b4565b336000908152600b602052604090205460ff16156111ac5760405162461bcd60e51b81526020600482015260176024820152764164647265737320616c7265616479206d696e7465642160481b60448201526064016108b4565b600f54846111c1600154600054036000190190565b6111cb919061245c565b11156111e95760405162461bcd60e51b81526004016108b490612557565b60006111f58484610c36565b9050600081116112385760405162461bcd60e51b815260206004820152600e60248201526d496e76616c69642070726f6f662160901b60448201526064016108b4565b6000851180156112485750808511155b61128b5760405162461bcd60e51b8152602060048201526014602482015273496e76616c6964206d696e7420616d6f756e742160601b60448201526064016108b4565b336000818152600b60205260409020805460ff191660011790556112af9086611c03565b5050505050565b6008546001600160a01b031633146112e05760405162461bcd60e51b81526004016108b4906123e0565b600f54826112f5600154600054036000190190565b6112ff919061245c565b111561131d5760405162461bcd60e51b81526004016108b490612557565b6108d08183611c03565b8080600e546113369190612538565b34101561137b5760405162461bcd60e51b8152602060048201526013602482015272496e73756666696369656e742066756e64732160681b60448201526064016108b4565b60105460ff16156113c85760405162461bcd60e51b815260206004820152601760248201527654686520636f6e7472616374206973207061757365642160481b60448201526064016108b4565b601054610100900460ff16156114205760405162461bcd60e51b815260206004820152601e60248201527f5468652077686974656c6973742073616c6520697320656e61626c656421000060448201526064016108b4565b600082118015611431575060018211155b6114745760405162461bcd60e51b8152602060048201526014602482015273496e76616c6964206d696e7420616d6f756e742160601b60448201526064016108b4565b600f5482611489600154600054036000190190565b611493919061245c565b11156114b15760405162461bcd60e51b81526004016108b490612557565b336000908152600b602052604090205460ff161561150b5760405162461bcd60e51b81526020600482015260176024820152764164647265737320616c7265616479206d696e7465642160481b60448201526064016108b4565b336000818152600b60205260409020805460ff191660011790556108d09083611c03565b6008546001600160a01b031633146115595760405162461bcd60e51b81526004016108b4906123e0565b6001600160a01b0381166115be5760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b60648201526084016108b4565b6115c7816119ad565b50565b6000816001111580156115de575060005482105b8015610720575050600090815260046020526040902054600160e01b900460ff161590565b60008281526006602052604080822080546001600160a01b0319166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b600061166a82611886565b80519091506000906001600160a01b0316336001600160a01b03161480611698575081516116989033610653565b806116b35750336116a8846107b8565b6001600160a01b0316145b9050806116d357604051632ce44b5f60e11b815260040160405180910390fd5b846001600160a01b031682600001516001600160a01b0316146117085760405162a1148160e81b815260040160405180910390fd5b6001600160a01b03841661172f57604051633a954ecd60e21b815260040160405180910390fd5b61173f6000848460000151611603565b6001600160a01b038581166000908152600560209081526040808320805467ffffffffffffffff198082166001600160401b0392831660001901831617909255898616808652838620805493841693831660019081018416949094179055898652600490945282852080546001600160e01b031916909417600160a01b4290921691909102179092559086018083529120549091166118295760005481101561182957825160008281526004602090815260409091208054918601516001600160401b0316600160a01b026001600160e01b03199092166001600160a01b03909316929092171790555b5082846001600160a01b0316866001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a46112af565b60008261187d8584611c1d565b14949350505050565b604080516060810182526000808252602082018190529181019190915281806001111580156118b6575060005481105b1561199457600081815260046020908152604091829020825160608101845290546001600160a01b0381168252600160a01b81046001600160401b031692820192909252600160e01b90910460ff161515918101829052906119925780516001600160a01b031615611929579392505050565b5060001901600081815260046020908152604091829020825160608101845290546001600160a01b038116808352600160a01b82046001600160401b031693830193909352600160e01b900460ff161515928101929092521561198d579392505050565b611929565b505b604051636f96cda160e11b815260040160405180910390fd5b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b604051630a85bd0160e11b81526000906001600160a01b0385169063150b7a0290611a34903390899088908890600401612585565b602060405180830381600087803b158015611a4e57600080fd5b505af1925050508015611a7e575060408051601f3d908101601f19168201909252611a7b918101906125c2565b60015b611ad9573d808015611aac576040519150601f19603f3d011682016040523d82523d6000602084013e611ab1565b606091505b508051611ad1576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b031916630a85bd0160e11b1490505b949350505050565b6060600c8054610735906123a5565b606081611b2a5750506040805180820190915260018152600360fc1b602082015290565b8160005b8115611b545780611b3e81612441565b9150611b4d9050600a836125f5565b9150611b2e565b6000816001600160401b03811115611b6e57611b6e612055565b6040519080825280601f01601f191660200182016040528015611b98576020820181803683370190505b5090505b8415611aef57611bad600183612609565b9150611bba600a86612620565b611bc590603061245c565b60f81b818381518110611bda57611bda612415565b60200101906001600160f81b031916908160001a905350611bfc600a866125f5565b9450611b9c565b6108d0828260405180602001604052806000815250611c91565b600081815b8451811015611c89576000858281518110611c3f57611c3f612415565b60200260200101519050808311611c655760008381526020829052604090209250611c76565b600081815260208490526040902092505b5080611c8181612441565b915050611c22565b509392505050565b61088583838360016000546001600160a01b038516611cc257604051622e076360e81b815260040160405180910390fd5b83611ce05760405163b562e8dd60e01b815260040160405180910390fd5b6001600160a01b038516600081815260056020908152604080832080546fffffffffffffffffffffffffffffffff1981166001600160401b038083168c0181169182176801000000000000000067ffffffffffffffff1990941690921783900481168c01811690920217909155858452600490925290912080546001600160e01b031916909217600160a01b429092169190910217905580808501838015611d9157506001600160a01b0387163b15155b15611e1a575b60405182906001600160a01b038916906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a4611de260008884806001019550886119ff565b611dff576040516368d2bf6b60e11b815260040160405180910390fd5b80821415611d97578260005414611e1557600080fd5b611e60565b5b6040516001830192906001600160a01b038916906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a480821415611e1b575b506000556112af565b828054611e75906123a5565b90600052602060002090601f016020900481019282611e975760008555611edd565b82601f10611eb057805160ff1916838001178555611edd565b82800160010185558215611edd579182015b82811115611edd578251825591602001919060010190611ec2565b50611ee9929150611f28565b5090565b828054828255906000526020600020908101928215611edd579160200282015b82811115611edd578235825591602001919060010190611f0d565b5b80821115611ee95760008155600101611f29565b6001600160e01b0319811681146115c757600080fd5b600060208284031215611f6557600080fd5b813561104881611f3d565b60005b83811015611f8b578181015183820152602001611f73565b83811115610f455750506000910152565b60008151808452611fb4816020860160208601611f70565b601f01601f19169290920160200192915050565b6020815260006110486020830184611f9c565b600060208284031215611fed57600080fd5b5035919050565b80356001600160a01b038116811461200b57600080fd5b919050565b6000806040838503121561202357600080fd5b61202c83611ff4565b946020939093013593505050565b60006020828403121561204c57600080fd5b61104882611ff4565b634e487b7160e01b600052604160045260246000fd5b60006001600160401b038084111561208557612085612055565b604051601f8501601f19908116603f011681019082821181831017156120ad576120ad612055565b816040528093508581528686860111156120c657600080fd5b858560208301376000602087830101525050509392505050565b6000602082840312156120f257600080fd5b81356001600160401b0381111561210857600080fd5b8201601f8101841361211957600080fd5b611aef8482356020840161206b565b8035801515811461200b57600080fd5b60006020828403121561214a57600080fd5b61104882612128565b60008060006060848603121561216857600080fd5b61217184611ff4565b925061217f60208501611ff4565b9150604084013590509250925092565b6020808252825182820181905260009190848201906040850190845b818110156121c7578351835292840192918401916001016121ab565b50909695505050505050565b60008083601f8401126121e557600080fd5b5081356001600160401b038111156121fc57600080fd5b6020830191508360208260051b850101111561221757600080fd5b9250929050565b6000806020838503121561223157600080fd5b82356001600160401b0381111561224757600080fd5b612253858286016121d3565b90969095509350505050565b6000806040838503121561227257600080fd5b61227b83611ff4565b915061228960208401612128565b90509250929050565b600080600080608085870312156122a857600080fd5b6122b185611ff4565b93506122bf60208601611ff4565b92506040850135915060608501356001600160401b038111156122e157600080fd5b8501601f810187136122f257600080fd5b6123018782356020840161206b565b91505092959194509250565b60008060006040848603121561232257600080fd5b8335925060208401356001600160401b0381111561233f57600080fd5b61234b868287016121d3565b9497909650939450505050565b6000806040838503121561236b57600080fd5b61237483611ff4565b915061228960208401611ff4565b6000806040838503121561239557600080fd5b8235915061228960208401611ff4565b600181811c908216806123b957607f821691505b602082108114156123da57634e487b7160e01b600052602260045260246000fd5b50919050565b6020808252818101527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604082015260600190565b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052601160045260246000fd5b60006000198214156124555761245561242b565b5060010190565b6000821982111561246f5761246f61242b565b500190565b6000845160206124878285838a01611f70565b85519184019161249a8184848a01611f70565b8554920191600090600181811c90808316806124b757607f831692505b8583108114156124d557634e487b7160e01b85526022600452602485fd5b8080156124e957600181146124fa57612527565b60ff19851688528388019550612527565b60008b81526020902060005b8581101561251f5781548a820152908401908801612506565b505083880195505b50939b9a5050505050505050505050565b60008160001904831182151516156125525761255261242b565b500290565b6020808252601490820152734d617820737570706c792065786365656465642160601b604082015260600190565b6001600160a01b03858116825284166020820152604081018390526080606082018190526000906125b890830184611f9c565b9695505050505050565b6000602082840312156125d457600080fd5b815161104881611f3d565b634e487b7160e01b600052601260045260246000fd5b600082612604576126046125df565b500490565b60008282101561261b5761261b61242b565b500390565b60008261262f5761262f6125df565b50069056fea2646970667358221220f95cdb9454b5bde4667b36a6f339e62a0a1e770ebbefbc39e356e567e3d07ecc64736f6c634300080900334f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657200000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d05000000000000000000000000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000184d6f6f6e6769726c73456d616e75656c6546657272617269000000000000000000000000000000000000000000000000000000000000000000000000000000094d6f6f6e6769726c7300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000036697066733a2f2f516d6153394875396352417976744a455441433336554e47526b6e315034424b35745a39527473476e45484375762f00000000000000000000

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

-----Decoded View---------------
Arg [0] : _tokenName (string): MoongirlsEmanueleFerrari
Arg [1] : _tokenSymbol (string): Moongirls
Arg [2] : _cost (uint256): 0
Arg [3] : _maxSupply (uint256): 3333
Arg [4] : _metadataUri (string): ipfs://QmaS9Hu9cRAyvtJETAC36UNGRkn1P4BK5tZ9RtsGnEHCuv/

-----Encoded View---------------
12 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000d05
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000018
Arg [6] : 4d6f6f6e6769726c73456d616e75656c65466572726172690000000000000000
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000009
Arg [8] : 4d6f6f6e6769726c730000000000000000000000000000000000000000000000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000036
Arg [10] : 697066733a2f2f516d6153394875396352417976744a455441433336554e4752
Arg [11] : 6b6e315034424b35745a39527473476e45484375762f00000000000000000000