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: Unlicense
pragma solidity 0.8.18;

import {IERC721} from '@openzeppelin/contracts/token/ERC721/IERC721.sol';
import {ReentrancyGuard} from '@openzeppelin/contracts/security/ReentrancyGuard.sol';
import {IERC20} from '@openzeppelin/contracts/token/ERC20/IERC20.sol';
import {IERC1155} from '@openzeppelin/contracts/token/ERC1155/IERC1155.sol';
import {SafeERC20} from '@openzeppelin/contracts/token/ERC20/utils/SafeERC20.sol';
import {ERC1155Holder} from '@openzeppelin/contracts/token/ERC1155/utils/ERC1155Holder.sol';
import {IERC2981} from '@openzeppelin/contracts/interfaces/IERC2981.sol';
import {IERC165} from '@openzeppelin/contracts/utils/introspection/IERC165.sol';
import {ILoveNFTMarketplace} from './interfaces/ILoveNFTMarketplace.sol';
import {ILoveNFTShared} from './interfaces/ILoveNFTShared.sol';
import {LoveRoles} from './lib/LoveRoles.sol';
import {TokenIdentifiers} from './lib/TokenIdentifiers.sol';

/* Love NFT Marketplace
    List NFT,
    Buy NFT,
    Offer NFT,
    Accept offer,
    Create auction,
    Bid place,
    & support Royalty
*/
contract LoveNFTMarketplace is ILoveNFTMarketplace, LoveRoles, ERC1155Holder, ReentrancyGuard {
  using TokenIdentifiers for uint256;
  using SafeERC20 for IERC20;

  uint256 public platformFee = 50;
  uint256 public constant LISTING_FEE = 1 ether;
  uint256 public constant MINIMUM_BUYING_FEE = 5 ether;
  uint256 public reservedBalance;
  address public feeReceiver;
  ILoveNFTShared private immutable loveNFTShared;
  IERC20 private immutable loveToken;

  constructor(address _loveToken, address _loveNFTShared, address tokenOwner) {
    transferOwnership(tokenOwner);
    loveToken = IERC20(_loveToken);
    loveNFTShared = ILoveNFTShared(_loveNFTShared);
  }

  // NFT => list struct
  mapping(bytes32 encodedNft => ListNFT listingStruct) private listNfts;

  // NFT => offerer address => offer price => offer struct
  mapping(bytes32 encodedNft => mapping(address offerer => mapping(uint256 price => OfferNFT offerStruct)))
    private offerNfts;

  // NFT => action struct
  mapping(bytes32 encodedNft => AuctionNFT auctionStruct) private auctionNfts;

  modifier onlyListedNFT(NFT calldata nft) {
    ListNFT memory listedNFT = listNfts[encodeNft(nft)];
    require(
      listedNFT.seller != address(0) && listedNFT.price > 0 && block.timestamp <= listedNFT.endTime,
      'not listed'
    );
    _;
  }

  modifier onAuction(NFT calldata nft) {
    NFT memory auctionNft = auctionNfts[encodeNft(nft)].nft;
    require(auctionNft.addr == nft.addr && auctionNft.tokenId == nft.tokenId, 'auction is not created');
    _;
  }

  modifier notOnAuction(NFT calldata nft) {
    AuctionNFT memory auction = auctionNfts[encodeNft(nft)];
    require(auction.nft.addr == address(0) || auction.success, 'auction already created');
    _;
  }

  modifier onlyOfferedNFT(OfferNFTParams calldata params) {
    OfferNFT memory offer = offerNfts[encodeNft(params.nft)][params.offerer][params.price];
    require(offer.offerer == params.offerer && offer.offerPrice == params.price, 'not offered');
    require(!offer.accepted, 'already accepted');
    _;
  }

  modifier minimumPrice(uint256 price) {
    require(price > MINIMUM_BUYING_FEE, 'price is less than the minimum commission');
    _;
  }

  /**
   * @notice List NFT on Marketplace
   * @param params The listing parameters (nft, tokenId, price, startTime, endTime)
   */
  function listNft(ListingParams calldata params) external minimumPrice(params.price) returns (uint256) {
    require(block.timestamp <= params.startTime && params.endTime > params.startTime, 'invalid time range');

    bytes32 encodedNft = encodeNft(params.nft);
    ListNFT memory listedNFT = listNfts[encodedNft];
    TokenType tokenType = _getTokenType(params.nft.addr);
    // If the NFT is already listed, the seller must be the same as the caller.
    if (listedNFT.seller != address(0)) {
      require(listedNFT.seller == msg.sender, 'not seller');
    } else {
      // Otherwise, the caller must be the owner of the NFT.
      _verifyOwnershipAndApproval(msg.sender, params.nft, tokenType);
      // The caller must have enough tokens for the platform fee.
      require(loveToken.balanceOf(msg.sender) >= LISTING_FEE, 'no tokens for platform fee');
      // The caller must transfer the NFT to the marketplace contract.
      _transferNFT(msg.sender, address(this), params.nft, tokenType);
      // The caller must transfer the platform fee to the marketplace contract.
      loveToken.safeTransferFrom(msg.sender, address(this), LISTING_FEE);
    }

    // Update the listing.
    listNfts[encodedNft] = ListNFT({
      nft: params.nft,
      tokenType: tokenType,
      price: params.price,
      seller: msg.sender,
      startTime: params.startTime,
      endTime: params.endTime
    });
    emit ListedNFT(params.nft.addr, params.nft.tokenId, params.price, msg.sender, params.startTime, params.endTime);
    return LISTING_FEE;
  }

  function getListedNFT(NFT calldata nft) external view returns (ListNFT memory) {
    return listNfts[encodeNft(nft)];
  }

  /**
   * @notice Cancel listed NFT
   * @param nft NFT address
   */
  function cancelListedNFT(NFT calldata nft) external onlyListedNFT(nft) {
    bytes32 encodedNft = encodeNft(nft);
    ListNFT memory listedNFT = listNfts[encodedNft];
    // Ensure the sender is the seller
    require(listedNFT.seller == msg.sender, 'not seller');

    delete listNfts[encodedNft];
    // Transfer the NFT back to the seller
    _transferNFT(address(this), msg.sender, nft, listedNFT.tokenType);

    emit CanceledListedNFT(
      listedNFT.nft.addr,
      listedNFT.nft.tokenId,
      listedNFT.price,
      listedNFT.seller,
      listedNFT.startTime,
      listedNFT.endTime
    );
  }

  function buyLazyListedNFT(
    ILoveNFTShared.MintRequest calldata params,
    bytes calldata signature
  ) external returns (uint256 priceWithRoyalty) {
    address creator = params.tokenId.tokenCreator();

    // calculate platform fee
    (uint256 amount, ) = calculateFeeAndAmount(params.price);
    // calculate royalty fee

    uint256 royaltyAmount = (params.price * params.royaltyFraction) / loveNFTShared.feeDenominator();

    TokenRoyaltyInfo memory royaltyInfo = TokenRoyaltyInfo(params.royaltyRecipient, royaltyAmount);

    loveToken.safeTransferFrom(msg.sender, address(this), params.price + royaltyInfo.royaltyAmount);

    if (royaltyInfo.royaltyReceiver == creator) {
      uint256 amountWithRoyalty = amount + royaltyInfo.royaltyAmount;
      loveToken.safeTransfer(creator, amountWithRoyalty);
    } else {
      _transferRoyalty(royaltyInfo, address(this));
      loveToken.safeTransfer(creator, amount);
    }

    // mint nft
    loveNFTShared.redeem(msg.sender, params, signature);

    emit BoughtNFT(address(loveNFTShared), params.tokenId, params.price, creator, msg.sender);

    return royaltyInfo.royaltyAmount + params.price;
  }

  /**
   * @notice Buy NFT on Marketplace
   * @param nft NFT address
   * @param price listed price
   * @return priceWithRoyalty price with fees
   */
  function buyNFT(NFT calldata nft, uint256 price) external onlyListedNFT(nft) returns (uint256 priceWithRoyalty) {
    bytes32 encodedNft = encodeNft(nft);
    ListNFT memory listedNft = listNfts[encodedNft];
    require(price >= listedNft.price, 'less than listed price');

    delete listNfts[encodedNft];
    TokenRoyaltyInfo memory royaltyInfo = _tryGetRoyaltyInfo(nft, price);
    _transferRoyalty(royaltyInfo, msg.sender);
    // remove nft from listing
    (uint256 amount, uint256 buyingFee) = calculateFeeAndAmount(price);
    // transfer platform fee to marketplace contract
    loveToken.safeTransferFrom(msg.sender, address(this), buyingFee);

    // Transfer payment to nft owner
    loveToken.safeTransferFrom(msg.sender, listedNft.seller, amount);

    // Transfer NFT to buyer
    _transferNFT(address(this), msg.sender, nft, listedNft.tokenType);

    emit BoughtNFT(nft.addr, nft.tokenId, price, listedNft.seller, msg.sender);
    return price + royaltyInfo.royaltyAmount;
  }

  /**
   * @notice Offer NFT on Marketplace
   * @param params OfferNFTParams
   * @return offerPriceWithRoyalty offer price with royalty
   */
  function offerNFT(
    OfferNFTParams calldata params
  ) external notOnAuction(params.nft) minimumPrice(params.price) returns (uint256) {
    // nft should be minted
    TokenType tokenType = _getTokenType(params.nft.addr);
    if (tokenType == TokenType.ERC721) {
      require(IERC721(params.nft.addr).ownerOf(params.nft.tokenId) != address(0), 'not exist');
    } else if (params.nft.addr == address(loveNFTShared)) {
      require(loveNFTShared.exists(params.nft.tokenId), 'not exist');
    }

    TokenRoyaltyInfo memory royaltyInfo = _tryGetRoyaltyInfo(params.nft, params.price);
    uint256 offerPriceWithRoyalty = params.price + royaltyInfo.royaltyAmount;

    reservedBalance += offerPriceWithRoyalty;

    loveToken.safeTransferFrom(msg.sender, address(this), offerPriceWithRoyalty);

    offerNfts[encodeNft(params.nft)][msg.sender][params.price] = OfferNFT({
      nft: params.nft,
      tokenType: tokenType,
      offerer: msg.sender,
      offerPrice: params.price,
      accepted: false,
      royaltyInfo: royaltyInfo
    });

    emit OfferedNFT(params.nft.addr, params.nft.tokenId, params.price, msg.sender);
    return offerPriceWithRoyalty;
  }

  /**
   * @notice Cancel offer
   * @param params The offer parameters (nft, tokenId, offerer, price)
   * @return offerPriceWithRoyalty offer price with royalty
   */
  function cancelOfferNFT(OfferNFTParams calldata params) external onlyOfferedNFT(params) returns (uint256) {
    require(params.offerer == msg.sender, 'not offerer');

    bytes32 encodedNft = encodeNft(params.nft);
    OfferNFT memory offer = offerNfts[encodedNft][params.offerer][params.price];
    delete offerNfts[encodedNft][params.offerer][params.price];

    uint256 offerPriceWithRoyalty = offer.offerPrice + offer.royaltyInfo.royaltyAmount;
    reservedBalance -= offerPriceWithRoyalty;

    loveToken.safeTransfer(offer.offerer, offerPriceWithRoyalty);

    emit CanceledOfferedNFT(offer.nft.addr, offer.nft.tokenId, offer.offerPrice, params.offerer);
    return offerPriceWithRoyalty;
  }

  /**
   * @notice Accept offer
   * @param params The offer parameters (nft, tokenId, offerer, price)
   * @return amount amount transfer to seller
   */
  function acceptOfferNFT(
    OfferNFTParams calldata params
  ) external onlyOfferedNFT(params) nonReentrant returns (uint256) {
    bytes32 encodedNft = encodeNft(params.nft);
    OfferNFT storage offer = offerNfts[encodedNft][params.offerer][params.price];
    ListNFT memory list = listNfts[encodedNft];
    address from = address(this);
    // If the NFT is listed, the seller is the owner of the NFT
    if (list.seller != address(0)) {
      require(msg.sender == list.seller, 'not listed owner');
      delete listNfts[encodedNft];
    } else {
      // If not, the seller is the owner of the NFT
      _verifyOwnershipAndApproval(msg.sender, params.nft, offer.tokenType);
      from = msg.sender;
    }

    TokenRoyaltyInfo memory royaltyInfo = offer.royaltyInfo;
    uint256 offerPriceWithRoyalty = params.price + royaltyInfo.royaltyAmount;

    // Release reserved balance
    reservedBalance -= offerPriceWithRoyalty;
    offer.accepted = true;

    // Calculate & Transfer platform fee
    (uint256 amount, ) = calculateFeeAndAmount(params.price);

    if (royaltyInfo.royaltyReceiver == msg.sender) {
      uint256 amountWithRoyalty = amount + royaltyInfo.royaltyAmount;
      loveToken.safeTransfer(msg.sender, amountWithRoyalty);
    } else {
      _transferRoyalty(royaltyInfo, address(this));
      loveToken.safeTransfer(msg.sender, amount);
    }

    // Transfer NFT to offerer
    _transferNFT(from, params.offerer, params.nft, offer.tokenType);

    emit AcceptedNFT(params.nft.addr, params.nft.tokenId, params.price, params.offerer, msg.sender);
    return amount;
  }

  /**
   * @notice Create auction for NFT
   * @dev This function allows users to create an auction for an NFT
   * @param params The auction parameters (nft, tokenId, initialPrice, minBidStep, startTime, endTime)
   */
  function createAuction(
    AuctionParams calldata params
  ) external notOnAuction(params.nft) minimumPrice(params.initialPrice) {
    TokenType tokenType = _getTokenType(params.nft.addr);
    // Verify if the caller is the owner of the NFT
    _verifyOwnershipAndApproval(msg.sender, params.nft, tokenType);

    require(loveToken.balanceOf(msg.sender) >= LISTING_FEE, 'no tokens for platform fee');
    // The caller must transfer the platform fee to the marketplace contract.
    loveToken.safeTransferFrom(msg.sender, address(this), LISTING_FEE);
    // Transfer the NFT from the caller to the contract
    _transferNFT(msg.sender, address(this), params.nft, tokenType);

    // Store the auction details in the auctionNfts mapping
    auctionNfts[encodeNft(params.nft)] = AuctionNFT({
      nft: params.nft,
      tokenType: tokenType,
      creator: msg.sender,
      initialPrice: params.initialPrice,
      minBidStep: params.minBidStep,
      startTime: params.startTime,
      endTime: params.endTime,
      lastBidder: address(0),
      highestBid: params.initialPrice,
      royaltyInfo: TokenRoyaltyInfo(address(0), 0),
      winner: address(0),
      success: false
    });

    emit CreatedAuction(
      params.nft.addr,
      params.nft.tokenId,
      params.initialPrice,
      params.minBidStep,
      params.startTime,
      params.endTime,
      msg.sender
    );
  }

  /**
   * @notice Cancel auction
   * @param nft NFT address
   */
  function cancelAuction(NFT calldata nft) external onAuction(nft) {
    bytes32 encodedNft = encodeNft(nft);
    AuctionNFT memory auction = auctionNfts[encodedNft];
    require(auction.creator == msg.sender, 'not auction creator');
    require(!auction.success, 'auction already success');
    require(auction.lastBidder == address(0), 'already have bidder');

    delete auctionNfts[encodedNft];

    _transferNFT(address(this), msg.sender, nft, auction.tokenType);

    emit CanceledAuction(nft.addr, nft.tokenId);
  }

  /**
   * @notice Place bid on auction
   * @param nft NFT address
   * @param bidPrice bid price (must be greater than highest bid + min bid step)
   * @return bidPriceWithRoyalty bid price with royalty
   */
  function bidPlace(NFT calldata nft, uint256 bidPrice) external onAuction(nft) nonReentrant returns (uint256) {
    AuctionNFT storage auction = auctionNfts[encodeNft(nft)];
    require(block.timestamp >= auction.startTime, 'auction not started');
    require(block.timestamp <= auction.endTime, 'auction ended');
    require(bidPrice >= auction.highestBid + auction.minBidStep, 'less than min bid price');

    TokenRoyaltyInfo memory royaltyInfo = _tryGetRoyaltyInfo(nft, bidPrice);
    uint256 lastBidPriceWithRoyalty = 0;
    uint256 bidPriceWithRoyalty = bidPrice + royaltyInfo.royaltyAmount;

    if (auction.lastBidder != address(0)) {
      address lastBidder = auction.lastBidder;
      uint256 lastBidPrice = auction.highestBid;
      // Transfer back to last bidder
      lastBidPriceWithRoyalty = lastBidPrice + auction.royaltyInfo.royaltyAmount;
      loveToken.safeTransfer(lastBidder, lastBidPriceWithRoyalty);
    }

    reservedBalance += bidPriceWithRoyalty - lastBidPriceWithRoyalty;
    // Set new highest bid price & bidder
    auction.lastBidder = msg.sender;
    auction.highestBid = bidPrice;
    auction.royaltyInfo = royaltyInfo;

    loveToken.safeTransferFrom(msg.sender, address(this), bidPriceWithRoyalty);

    emit PlacedBid(nft.addr, nft.tokenId, bidPrice, msg.sender);
    return bidPriceWithRoyalty;
  }

  /**
   * @notice Result auctions
   * @param nft NFT
   */
  function resultAuction(NFT calldata nft) external returns (uint256) {
    uint256 amount = _resultAuction(nft);
    reservedBalance -= amount;
    return amount;
  }

  /**
   * @notice Result multiple auctions
   * @param nfts NFT (nftAddres, tokenId)
   */
  function resultAuctions(NFT[] calldata nfts) external returns (uint256) {
    uint256 totalAmount = 0;

    for (uint256 i = 0; i < nfts.length; ++i) {
      // Result each auction and accumulate the amount transferred to the auction creator
      uint256 amount = _resultAuction(nfts[i]);
      totalAmount += amount;
    }
    reservedBalance -= totalAmount;
    return totalAmount;
  }

  /**
   * @notice Get auction info by NFT address and token id
   * @param nft NFT address
   * @return AuctionNFT struct
   */
  function getAuction(NFT calldata nft) external view returns (AuctionNFT memory) {
    return auctionNfts[encodeNft(nft)];
  }

  /**
   * @notice Transfer fee to fee receiver contract
   * @dev should set feeReceiver (updateFeeReceiver()) address before call this function
   * @param amount Fee amount
   */
  function transferFee(uint256 amount) external hasRole('admin') {
    require(feeReceiver != address(0), 'invalid feeReceiver address');
    require(getAvailableBalance() >= amount, 'insufficient balance (reserved)');
    loveToken.safeTransfer(feeReceiver, amount);
  }

  /**
   * @notice Set platform fee
   * @param newPlatformFee new platform fee
   */
  function setPlatformFee(uint256 newPlatformFee) external onlyOwner {
    platformFee = newPlatformFee;
    emit ChangedPlatformFee(newPlatformFee);
  }

  /**
   * @notice Set platform fee contract (LoveDrop)
   * @param newFeeReceiver new fee receiver address
   */
  function updateFeeReceiver(address newFeeReceiver) external onlyOwner {
    require(newFeeReceiver != address(0), 'invalid address');
    feeReceiver = newFeeReceiver;

    emit ChangedFeeReceiver(newFeeReceiver);
  }

  /**
   * @notice Calculate fee and amount
   * @param price price
   * @return amount amount transfer to seller
   * @return fee fee transfer to marketplace contract
   */
  function calculateFeeAndAmount(uint256 price) public view returns (uint256 amount, uint256 fee) {
    uint256 fee1e27 = (price * platformFee * 1e27) / 100;
    fee = fee1e27 / 1e27;
    if (fee < MINIMUM_BUYING_FEE) {
      fee = MINIMUM_BUYING_FEE;
    }
    return (price - fee, fee);
  }

  /**
   * @notice Get available balance
   * @return availableBalance available balance (not reserved)
   */
  function getAvailableBalance() public view returns (uint256 availableBalance) {
    return loveToken.balanceOf(address(this)) - reservedBalance;
  }

  function _resultAuction(NFT calldata nft) internal onAuction(nft) returns (uint256) {
    AuctionNFT storage auction = auctionNfts[encodeNft(nft)];
    require(!auction.success, 'already resulted');
    require(block.timestamp > auction.endTime, 'auction not ended');
    address creator = auction.creator;
    address winner = auction.lastBidder;
    uint256 highestBid = auction.highestBid;
    TokenType tokenType = auction.tokenType;
    if (winner == address(0)) {
      // If no one bid, transfer NFT back to creator
      delete auctionNfts[encodeNft(nft)];
      _transferNFT(address(this), creator, nft, tokenType);
      emit CanceledAuction(nft.addr, nft.tokenId);
      return 0;
    }

    auction.success = true;
    auction.winner = winner;
    TokenRoyaltyInfo memory royaltyInfo = auction.royaltyInfo;
    // Calculate royalty fee and transfer to recipient
    _transferRoyalty(royaltyInfo, address(this));

    // Calculate platform fee
    (uint256 amount, ) = calculateFeeAndAmount(highestBid);

    // Transfer to auction creator
    loveToken.safeTransfer(creator, amount);
    // Transfer NFT to the winner
    _transferNFT(address(this), winner, nft, auction.tokenType);

    emit ResultedAuction(nft.addr, nft.tokenId, creator, winner, highestBid, msg.sender);
    return highestBid + royaltyInfo.royaltyAmount;
  }

  function rescueTokens(NFT calldata nft, address receiver) external onlyOwner {
    bool isAuction = auctionNfts[encodeNft(nft)].creator != address(0);
    bool isListed = listNfts[encodeNft(nft)].seller != address(0);
    require(!isListed, 'nft is on sale');
    require(!isAuction, 'nft is on auction');
    TokenType tokenType = _getTokenType(nft.addr);
    _transferNFT(address(this), receiver, nft, tokenType);
  }

  function _tryGetRoyaltyInfo(
    NFT memory nft,
    uint256 price
  ) internal view returns (TokenRoyaltyInfo memory royaltyInfo) {
    if (IERC2981(nft.addr).supportsInterface(type(IERC2981).interfaceId)) {
      (address royaltyRecipient, uint256 amount) = IERC2981(nft.addr).royaltyInfo(nft.tokenId, price);
      if (amount > price / 5) amount = price / 5;
      royaltyInfo = TokenRoyaltyInfo(royaltyRecipient, amount);
    }
    return royaltyInfo;
  }

  function _transferRoyalty(TokenRoyaltyInfo memory royaltyInfo, address from) internal {
    if (royaltyInfo.royaltyReceiver != address(0) && royaltyInfo.royaltyAmount > 0) {
      if (from == address(this)) {
        loveToken.safeTransfer(royaltyInfo.royaltyReceiver, royaltyInfo.royaltyAmount);
      } else {
        loveToken.safeTransferFrom(from, royaltyInfo.royaltyReceiver, royaltyInfo.royaltyAmount);
      }
    }
  }

  function _getTokenType(address nftAddress) internal view returns (TokenType tokenType) {
    if (IERC165(nftAddress).supportsInterface(type(IERC1155).interfaceId)) {
      return TokenType.ERC1155;
    } else if (IERC165(nftAddress).supportsInterface(type(IERC721).interfaceId)) {
      return TokenType.ERC721;
    } else {
      revert('Invalid NFT type');
    }
  }

  function _verifyOwnershipAndApproval(address claimant, NFT memory nft, TokenType tokenType) internal view {
    bool isValid = false;
    if (tokenType == TokenType.ERC1155) {
      isValid =
        IERC1155(nft.addr).balanceOf(claimant, nft.tokenId) >= 1 &&
        IERC1155(nft.addr).isApprovedForAll(claimant, address(this));
    } else if (tokenType == TokenType.ERC721) {
      isValid =
        IERC721(nft.addr).ownerOf(nft.tokenId) == claimant &&
        (IERC721(nft.addr).getApproved(nft.tokenId) == address(this) ||
          IERC721(nft.addr).isApprovedForAll(claimant, address(this)));
    }
    require(isValid, 'not owner or approved tokens');
  }

  function _transferNFT(address from, address to, NFT calldata nft, TokenType tokenType) internal {
    if (tokenType == TokenType.ERC1155) {
      IERC1155(nft.addr).safeTransferFrom(from, to, nft.tokenId, 1, '');
    } else if (tokenType == TokenType.ERC721) {
      IERC721(nft.addr).transferFrom(from, to, nft.tokenId);
    }
  }

  function encodeNft(NFT calldata nft) internal pure returns (bytes32 encodedNft) {
    return keccak256(abi.encodePacked(nft.addr, nft.tokenId));
  }

  function onERC1155Received(
    address,
    address,
    uint256,
    uint256,
    bytes memory
  ) public virtual override returns (bytes4) {
    return this.onERC1155Received.selector;
  }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling 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 v4.9.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(
        uint256 tokenId,
        uint256 salePrice
    ) external view returns (address receiver, uint256 royaltyAmount);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (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() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

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

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == _ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/extensions/IERC1155MetadataURI.sol)

pragma solidity ^0.8.0;

import "../IERC1155.sol";

/**
 * @dev Interface of the optional ERC1155MetadataExtension interface, as defined
 * in the https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[EIP].
 *
 * _Available since v3.1._
 */
interface IERC1155MetadataURI is IERC1155 {
    /**
     * @dev Returns the URI for token type `id`.
     *
     * If the `\{id\}` substring is present in the URI, it must be replaced by
     * clients with the actual token type ID.
     */
    function uri(uint256 id) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC1155/IERC1155.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Required interface of an ERC1155 compliant contract, as defined in the
 * https://eips.ethereum.org/EIPS/eip-1155[EIP].
 *
 * _Available since v3.1._
 */
interface IERC1155 is IERC165 {
    /**
     * @dev Emitted when `value` tokens of token type `id` are transferred from `from` to `to` by `operator`.
     */
    event TransferSingle(address indexed operator, address indexed from, address indexed to, uint256 id, uint256 value);

    /**
     * @dev Equivalent to multiple {TransferSingle} events, where `operator`, `from` and `to` are the same for all
     * transfers.
     */
    event TransferBatch(
        address indexed operator,
        address indexed from,
        address indexed to,
        uint256[] ids,
        uint256[] values
    );

    /**
     * @dev Emitted when `account` grants or revokes permission to `operator` to transfer their tokens, according to
     * `approved`.
     */
    event ApprovalForAll(address indexed account, address indexed operator, bool approved);

    /**
     * @dev Emitted when the URI for token type `id` changes to `value`, if it is a non-programmatic URI.
     *
     * If an {URI} event was emitted for `id`, the standard
     * https://eips.ethereum.org/EIPS/eip-1155#metadata-extensions[guarantees] that `value` will equal the value
     * returned by {IERC1155MetadataURI-uri}.
     */
    event URI(string value, uint256 indexed id);

    /**
     * @dev Returns the amount of tokens of token type `id` owned by `account`.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) external view returns (uint256);

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {balanceOf}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(
        address[] calldata accounts,
        uint256[] calldata ids
    ) external view returns (uint256[] memory);

    /**
     * @dev Grants or revokes permission to `operator` to transfer the caller's tokens, according to `approved`,
     *
     * Emits an {ApprovalForAll} event.
     *
     * Requirements:
     *
     * - `operator` cannot be the caller.
     */
    function setApprovalForAll(address operator, bool approved) external;

    /**
     * @dev Returns true if `operator` is approved to transfer ``account``'s tokens.
     *
     * See {setApprovalForAll}.
     */
    function isApprovedForAll(address account, address operator) external view returns (bool);

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If the caller is not `from`, it must have been approved to spend ``from``'s tokens via {setApprovalForAll}.
     * - `from` must have a balance of tokens of type `id` of at least `amount`.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function safeTransferFrom(address from, address to, uint256 id, uint256 amount, bytes calldata data) external;

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155BatchReceived} and return the
     * acceptance magic value.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] calldata ids,
        uint256[] calldata amounts,
        bytes calldata data
    ) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC1155/IERC1155Receiver.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev _Available since v3.1._
 */
interface IERC1155Receiver is IERC165 {
    /**
     * @dev Handles the receipt of a single ERC1155 token type. This function is
     * called at the end of a `safeTransferFrom` after the balance has been updated.
     *
     * NOTE: To accept the transfer, this must return
     * `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))`
     * (i.e. 0xf23a6e61, or its own function selector).
     *
     * @param operator The address which initiated the transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param id The ID of the token being transferred
     * @param value The amount of tokens being transferred
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` if transfer is allowed
     */
    function onERC1155Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external returns (bytes4);

    /**
     * @dev Handles the receipt of a multiple ERC1155 token types. This function
     * is called at the end of a `safeBatchTransferFrom` after the balances have
     * been updated.
     *
     * NOTE: To accept the transfer(s), this must return
     * `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))`
     * (i.e. 0xbc197c81, or its own function selector).
     *
     * @param operator The address which initiated the batch transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param ids An array containing ids of each token being transferred (order and length must match values array)
     * @param values An array containing amounts of each token being transferred (order and length must match ids array)
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))` if transfer is allowed
     */
    function onERC1155BatchReceived(
        address operator,
        address from,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC1155/utils/ERC1155Holder.sol)

pragma solidity ^0.8.0;

import "./ERC1155Receiver.sol";

/**
 * Simple implementation of `ERC1155Receiver` that will allow a contract to hold ERC1155 tokens.
 *
 * IMPORTANT: When inheriting this contract, you must include a way to use the received tokens, otherwise they will be
 * stuck.
 *
 * @dev _Available since v3.1._
 */
contract ERC1155Holder is ERC1155Receiver {
    function onERC1155Received(
        address,
        address,
        uint256,
        uint256,
        bytes memory
    ) public virtual override returns (bytes4) {
        return this.onERC1155Received.selector;
    }

    function onERC1155BatchReceived(
        address,
        address,
        uint256[] memory,
        uint256[] memory,
        bytes memory
    ) public virtual override returns (bytes4) {
        return this.onERC1155BatchReceived.selector;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/utils/ERC1155Receiver.sol)

pragma solidity ^0.8.0;

import "../IERC1155Receiver.sol";
import "../../../utils/introspection/ERC165.sol";

/**
 * @dev _Available since v3.1._
 */
abstract contract ERC1155Receiver is ERC165, IERC1155Receiver {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return interfaceId == type(IERC1155Receiver).interfaceId || super.supportsInterface(interfaceId);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 amount) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.3) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/IERC20Permit.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value));
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value));
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeWithSelector(token.approve.selector, spender, value);

        if (!_callOptionalReturnBool(token, approvalCall)) {
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 0));
            _callOptionalReturn(token, approvalCall);
        }
    }

    /**
     * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.
     * Revert on invalid signature.
     */
    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        require(returndata.length == 0 || abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false
        // and not revert is the subcall reverts.

        (bool success, bytes memory returndata) = address(token).call(data);
        return
            success && (returndata.length == 0 || abi.decode(returndata, (bool))) && Address.isContract(address(token));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (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`.
     *
     * 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;

    /**
     * @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 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: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * 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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (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
     *
     * Furthermore, `isContract` will also return true if the target contract within
     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,
     * which only has an effect at the end of a transaction.
     * ====
     *
     * [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://consensys.net/diligence/blog/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/v0.8.0/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 functionCallWithValue(target, data, 0, "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");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or 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 {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // 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
            /// @solidity memory-safe-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/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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                // Solidity will revert if denominator == 0, unlike the div opcode on its own.
                // The surrounding unchecked block does not change this fact.
                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1, "Math: mulDiv overflow");

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10 ** 64) {
                value /= 10 ** 64;
                result += 64;
            }
            if (value >= 10 ** 32) {
                value /= 10 ** 32;
                result += 32;
            }
            if (value >= 10 ** 16) {
                value /= 10 ** 16;
                result += 16;
            }
            if (value >= 10 ** 8) {
                value /= 10 ** 8;
                result += 8;
            }
            if (value >= 10 ** 4) {
                value /= 10 ** 4;
                result += 4;
            }
            if (value >= 10 ** 2) {
                value /= 10 ** 2;
                result += 2;
            }
            if (value >= 10 ** 1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10 ** result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result << 3) < value ? 1 : 0);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SignedMath.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard signed math utilities missing in the Solidity language.
 */
library SignedMath {
    /**
     * @dev Returns the largest of two signed numbers.
     */
    function max(int256 a, int256 b) internal pure returns (int256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two signed numbers.
     */
    function min(int256 a, int256 b) internal pure returns (int256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two signed numbers without overflow.
     * The result is rounded towards zero.
     */
    function average(int256 a, int256 b) internal pure returns (int256) {
        // Formula from the book "Hacker's Delight"
        int256 x = (a & b) + ((a ^ b) >> 1);
        return x + (int256(uint256(x) >> 255) & (a ^ b));
    }

    /**
     * @dev Returns the absolute unsigned value of a signed value.
     */
    function abs(int256 n) internal pure returns (uint256) {
        unchecked {
            // must be unchecked in order to support `n = type(int256).min`
            return uint256(n >= 0 ? n : -n);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";
import "./math/SignedMath.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `int256` to its ASCII `string` decimal representation.
     */
    function toString(int256 value) internal pure returns (string memory) {
        return string(abi.encodePacked(value < 0 ? "-" : "", toString(SignedMath.abs(value))));
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @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] = _SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }

    /**
     * @dev Returns true if the two strings are equal.
     */
    function equal(string memory a, string memory b) internal pure returns (bool) {
        return keccak256(bytes(a)) == keccak256(bytes(b));
    }
}

// SPDX-License-Identifier: Unlicense
pragma solidity 0.8.18;

import {ILoveRoles} from './ILoveRoles.sol';
import {ILoveNFTShared} from './ILoveNFTShared.sol';

interface ILoveNFTMarketplace is ILoveRoles {
  enum TokenType {
    ERC721,
    ERC1155
  }

  struct NFT {
    address addr;
    uint256 tokenId;
  }

  struct ListingParams {
    NFT nft;
    uint256 price;
    uint256 startTime;
    uint256 endTime;
  }

  struct ListNFT {
    NFT nft;
    TokenType tokenType;
    address seller;
    uint256 price;
    uint256 startTime;
    uint256 endTime;
  }

  struct LazyListingParams {
    NFT nft;
    uint256 price;
    uint256 startTime;
    uint256 endTime;
    bytes32 uid;
  }

  struct OfferNFT {
    NFT nft;
    address offerer;
    uint256 offerPrice;
    TokenType tokenType;
    TokenRoyaltyInfo royaltyInfo;
    bool accepted;
  }

  struct OfferNFTParams {
    NFT nft;
    address offerer;
    uint256 price;
  }

  struct AuctionParams {
    NFT nft;
    uint256 initialPrice;
    uint256 minBidStep;
    uint256 startTime;
    uint256 endTime;
  }

  struct AuctionNFT {
    NFT nft;
    TokenType tokenType;
    address creator;
    uint256 initialPrice;
    uint256 minBidStep;
    uint256 startTime;
    uint256 endTime;
    address lastBidder;
    uint256 highestBid;
    TokenRoyaltyInfo royaltyInfo;
    address winner;
    bool success;
  }

  struct TokenRoyaltyInfo {
    address royaltyReceiver;
    uint256 royaltyAmount;
  }

  // events
  event ChangedPlatformFee(uint256 newValue);
  event ChangedFeeReceiver(address newFeeReceiver);

  event ListedNFT(
    address indexed nftAddress,
    uint256 indexed tokenId,
    uint256 price,
    address indexed seller,
    uint256 startTime,
    uint256 endTime
  );

  event CanceledListedNFT(
    address indexed nftAddress,
    uint256 indexed tokenId,
    uint256 price,
    address indexed seller,
    uint256 startTime,
    uint256 endTime
  );

  event BoughtNFT(
    address indexed nftAddress,
    uint256 indexed tokenId,
    uint256 price,
    address seller,
    address indexed buyer
  );
  event OfferedNFT(address indexed nftAddress, uint256 indexed tokenId, uint256 offerPrice, address indexed offerer);
  event CanceledOfferedNFT(
    address indexed nftAddress,
    uint256 indexed tokenId,
    uint256 offerPrice,
    address indexed offerer
  );
  event AcceptedNFT(
    address indexed nftAddress,
    uint256 indexed tokenId,
    uint256 offerPrice,
    address offerer,
    address indexed nftOwner
  );
  event CreatedAuction(
    address indexed nftAddress,
    uint256 indexed tokenId,
    uint256 price,
    uint256 minBidStep,
    uint256 startTime,
    uint256 endTime,
    address indexed creator
  );
  event PlacedBid(address indexed nftAddress, uint256 indexed tokenId, uint256 bidPrice, address indexed bidder);
  event CanceledAuction(address indexed nftAddress, uint256 indexed tokenId);

  event ResultedAuction(
    address indexed nftAddress,
    uint256 indexed tokenId,
    address creator,
    address indexed winner,
    uint256 price,
    address caller
  );

  function listNft(ListingParams calldata params) external returns (uint256);

  function getListedNFT(NFT calldata nft) external view returns (ListNFT memory);

  function cancelListedNFT(NFT calldata nft) external;

  function buyNFT(NFT calldata nft, uint256 price) external returns (uint256 priceWithRoyalty);

  function buyLazyListedNFT(
    ILoveNFTShared.MintRequest calldata params,
    bytes calldata signature
  ) external returns (uint256 priceWithRoyalty);

  function offerNFT(OfferNFTParams calldata params) external returns (uint256);

  function cancelOfferNFT(OfferNFTParams calldata params) external returns (uint256);

  function acceptOfferNFT(OfferNFTParams calldata params) external returns (uint256);

  function createAuction(AuctionParams calldata params) external;

  function cancelAuction(NFT calldata nft) external;

  function bidPlace(NFT calldata nft, uint256 bidPrice) external returns (uint256);

  function resultAuction(NFT calldata nft) external returns (uint256);

  function resultAuctions(NFT[] calldata nfts) external returns (uint256);

  function getAuction(NFT calldata nft) external view returns (AuctionNFT memory);

  function transferFee(uint256 amount) external;

  function setPlatformFee(uint256 newPlatformFee) external;

  function updateFeeReceiver(address newFeeReceiver) external;
}

// SPDX-License-Identifier: Unlicense
pragma solidity 0.8.18;

import {IERC1155} from '@openzeppelin/contracts/token/ERC1155/IERC1155.sol';
import {IERC2981} from '@openzeppelin/contracts/interfaces/IERC2981.sol';
import {IERC1155MetadataURI} from '@openzeppelin/contracts/token/ERC1155/extensions/IERC1155MetadataURI.sol';

interface ILoveNFTShared is IERC1155, IERC1155MetadataURI, IERC2981 {
  struct MintRequest {
    uint256 tokenId;
    uint256 price;
    uint128 startTimestamp;
    uint128 endTimestamp;
    string uri;
    address royaltyRecipient;
    uint96 royaltyFraction;
    bytes32 uid;
  }

  function redeem(address account, MintRequest calldata _req, bytes calldata signature) external;

  function exists(uint256 tokenId) external view returns (bool);

  function feeDenominator() external pure returns (uint96);

  function decodeTokenId(uint256 tokenId) external pure returns (address, uint256, uint256);

  function encodeTokenId(address creator, uint256 index, uint256 collection) external pure returns (uint256);
}

// SPDX-License-Identifier: Unlicense
pragma solidity 0.8.18;

interface ILoveRoles {
  function grantRole(address account, string calldata role) external;

  function revokeRole(address account, string calldata role) external;

  function checkRole(address accountToCheck, string calldata role) external view returns (bool);
}

// SPDX-License-Identifier: UNLICENSED
pragma solidity 0.8.18;

import {Ownable} from '@openzeppelin/contracts/access/Ownable.sol';
import {ILoveRoles} from '../interfaces/ILoveRoles.sol';

abstract contract LoveRoles is ILoveRoles, Ownable {
  mapping(address user => mapping(string role => bool hasRole)) private users;

  event RoleGranted(address indexed account, string role);
  event RoleRevoked(address indexed account, string role);

  modifier hasRole(string memory role) {
    require(users[msg.sender][role] || msg.sender == owner(), 'account doesnt have this role');
    _;
  }

  function grantRole(address account, string calldata role) external onlyOwner {
    require(!users[account][role], 'role already granted');
    users[account][role] = true;

    emit RoleGranted(account, role);
  }

  function revokeRole(address account, string calldata role) external onlyOwner {
    require(users[account][role], 'role already revoked');
    users[account][role] = false;

    emit RoleRevoked(account, role);
  }

  function checkRole(address accountToCheck, string calldata role) external view returns (bool) {
    return users[accountToCheck][role];
  }
}

// SPDX-License-Identifier: MIT

pragma solidity 0.8.18;

import {Strings} from '@openzeppelin/contracts/utils/Strings.sol';

/*
    DESIGN NOTES:
    Token ids are a concatenation of:
   * creator: hex address of the creator of the token. 160 bits
   * index: Index for this token (the regular ID), up to 2^56 - 1. 56 bits
   * collection: Virtual collection id for this token, up to 2^40 - 1 (1 trillion).  40 bits

  */
/**
 * @title TokenIdentifiers
 * support for authentication and metadata for token ids
 */

library TokenIdentifiers {
  uint56 private constant MAX_INDEX = 0xFFFFFFFFFFFFFF;
  uint40 private constant MAX_COLLECTION = 0xFFFFFFFFFF;

  // Function to create a token ID based on creator, index, and supply
  function createTokenId(address creator, uint256 index, uint256 collection) internal pure returns (uint256) {
    // Concatenate the values into a single uint256 token ID
    uint256 tokenID = (uint256(uint160(creator)) << 96) | (uint256(index) << 40) | uint256(collection);
    return tokenID;
  }

  function tokenCreator(uint256 _id) internal pure returns (address) {
    return address(uint160(_id >> 96));
  }

  function tokenIndex(uint256 _id) internal pure returns (uint56) {
    return uint56((_id >> 40) & MAX_INDEX);
  }

  function tokenCollection(uint256 _id) internal pure returns (uint40) {
    return uint40(_id & MAX_COLLECTION);
  }

  // Function to extract creator, index, and supply from a token ID
  function decodeTokenId(uint256 _id) internal pure returns (address creator, uint56 index, uint40 collection) {
    creator = tokenCreator(_id);
    index = tokenIndex(_id);
    collection = tokenCollection(_id);
  }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_loveToken","type":"address"},{"internalType":"address","name":"_loveNFTShared","type":"address"},{"internalType":"address","name":"tokenOwner","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"nftAddress","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"offerPrice","type":"uint256"},{"indexed":false,"internalType":"address","name":"offerer","type":"address"},{"indexed":true,"internalType":"address","name":"nftOwner","type":"address"}],"name":"AcceptedNFT","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"nftAddress","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"price","type":"uint256"},{"indexed":false,"internalType":"address","name":"seller","type":"address"},{"indexed":true,"internalType":"address","name":"buyer","type":"address"}],"name":"BoughtNFT","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"nftAddress","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"CanceledAuction","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"nftAddress","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"price","type":"uint256"},{"indexed":true,"internalType":"address","name":"seller","type":"address"},{"indexed":false,"internalType":"uint256","name":"startTime","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"endTime","type":"uint256"}],"name":"CanceledListedNFT","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"nftAddress","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"offerPrice","type":"uint256"},{"indexed":true,"internalType":"address","name":"offerer","type":"address"}],"name":"CanceledOfferedNFT","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"newFeeReceiver","type":"address"}],"name":"ChangedFeeReceiver","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"newValue","type":"uint256"}],"name":"ChangedPlatformFee","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"nftAddress","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"price","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"minBidStep","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"startTime","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"endTime","type":"uint256"},{"indexed":true,"internalType":"address","name":"creator","type":"address"}],"name":"CreatedAuction","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"nftAddress","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"price","type":"uint256"},{"indexed":true,"internalType":"address","name":"seller","type":"address"},{"indexed":false,"internalType":"uint256","name":"startTime","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"endTime","type":"uint256"}],"name":"ListedNFT","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"nftAddress","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"offerPrice","type":"uint256"},{"indexed":true,"internalType":"address","name":"offerer","type":"address"}],"name":"OfferedNFT","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":"nftAddress","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"bidPrice","type":"uint256"},{"indexed":true,"internalType":"address","name":"bidder","type":"address"}],"name":"PlacedBid","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"nftAddress","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"address","name":"creator","type":"address"},{"indexed":true,"internalType":"address","name":"winner","type":"address"},{"indexed":false,"internalType":"uint256","name":"price","type":"uint256"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"ResultedAuction","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"string","name":"role","type":"string"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"string","name":"role","type":"string"}],"name":"RoleRevoked","type":"event"},{"inputs":[],"name":"LISTING_FEE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINIMUM_BUYING_FEE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"},{"internalType":"address","name":"offerer","type":"address"},{"internalType":"uint256","name":"price","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.OfferNFTParams","name":"params","type":"tuple"}],"name":"acceptOfferNFT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"},{"internalType":"uint256","name":"bidPrice","type":"uint256"}],"name":"bidPlace","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"uint128","name":"startTimestamp","type":"uint128"},{"internalType":"uint128","name":"endTimestamp","type":"uint128"},{"internalType":"string","name":"uri","type":"string"},{"internalType":"address","name":"royaltyRecipient","type":"address"},{"internalType":"uint96","name":"royaltyFraction","type":"uint96"},{"internalType":"bytes32","name":"uid","type":"bytes32"}],"internalType":"struct ILoveNFTShared.MintRequest","name":"params","type":"tuple"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"buyLazyListedNFT","outputs":[{"internalType":"uint256","name":"priceWithRoyalty","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"},{"internalType":"uint256","name":"price","type":"uint256"}],"name":"buyNFT","outputs":[{"internalType":"uint256","name":"priceWithRoyalty","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"price","type":"uint256"}],"name":"calculateFeeAndAmount","outputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"fee","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"}],"name":"cancelAuction","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"}],"name":"cancelListedNFT","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"},{"internalType":"address","name":"offerer","type":"address"},{"internalType":"uint256","name":"price","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.OfferNFTParams","name":"params","type":"tuple"}],"name":"cancelOfferNFT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"accountToCheck","type":"address"},{"internalType":"string","name":"role","type":"string"}],"name":"checkRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"},{"internalType":"uint256","name":"initialPrice","type":"uint256"},{"internalType":"uint256","name":"minBidStep","type":"uint256"},{"internalType":"uint256","name":"startTime","type":"uint256"},{"internalType":"uint256","name":"endTime","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.AuctionParams","name":"params","type":"tuple"}],"name":"createAuction","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"feeReceiver","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"}],"name":"getAuction","outputs":[{"components":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"},{"internalType":"enum ILoveNFTMarketplace.TokenType","name":"tokenType","type":"uint8"},{"internalType":"address","name":"creator","type":"address"},{"internalType":"uint256","name":"initialPrice","type":"uint256"},{"internalType":"uint256","name":"minBidStep","type":"uint256"},{"internalType":"uint256","name":"startTime","type":"uint256"},{"internalType":"uint256","name":"endTime","type":"uint256"},{"internalType":"address","name":"lastBidder","type":"address"},{"internalType":"uint256","name":"highestBid","type":"uint256"},{"components":[{"internalType":"address","name":"royaltyReceiver","type":"address"},{"internalType":"uint256","name":"royaltyAmount","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.TokenRoyaltyInfo","name":"royaltyInfo","type":"tuple"},{"internalType":"address","name":"winner","type":"address"},{"internalType":"bool","name":"success","type":"bool"}],"internalType":"struct ILoveNFTMarketplace.AuctionNFT","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getAvailableBalance","outputs":[{"internalType":"uint256","name":"availableBalance","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"}],"name":"getListedNFT","outputs":[{"components":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"},{"internalType":"enum ILoveNFTMarketplace.TokenType","name":"tokenType","type":"uint8"},{"internalType":"address","name":"seller","type":"address"},{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"uint256","name":"startTime","type":"uint256"},{"internalType":"uint256","name":"endTime","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.ListNFT","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"string","name":"role","type":"string"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"},{"internalType":"uint256","name":"price","type":"uint256"},{"internalType":"uint256","name":"startTime","type":"uint256"},{"internalType":"uint256","name":"endTime","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.ListingParams","name":"params","type":"tuple"}],"name":"listNft","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"},{"internalType":"address","name":"offerer","type":"address"},{"internalType":"uint256","name":"price","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.OfferNFTParams","name":"params","type":"tuple"}],"name":"offerNFT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256[]","name":"","type":"uint256[]"},{"internalType":"uint256[]","name":"","type":"uint256[]"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"onERC1155BatchReceived","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"onERC1155Received","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"platformFee","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"},{"internalType":"address","name":"receiver","type":"address"}],"name":"rescueTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"reservedBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT","name":"nft","type":"tuple"}],"name":"resultAuction","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"internalType":"struct ILoveNFTMarketplace.NFT[]","name":"nfts","type":"tuple[]"}],"name":"resultAuctions","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"string","name":"role","type":"string"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newPlatformFee","type":"uint256"}],"name":"setPlatformFee","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":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFee","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newFeeReceiver","type":"address"}],"name":"updateFeeReceiver","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

000000000000000000000000504624040e0642921c2c266a9ac37cafbd8cda4e000000000000000000000000b0a5818c8c2011cce667e56f9d1e512d6ad83d820000000000000000000000000d6f043296c9e950ae5aaf8add002358cd24bd46

-----Decoded View---------------
Arg [0] : _loveToken (address): 0x504624040e0642921C2c266a9aC37CafBd8cDa4e
Arg [1] : _loveNFTShared (address): 0xb0A5818c8C2011CcE667e56F9d1E512D6aD83D82
Arg [2] : tokenOwner (address): 0x0d6f043296c9e950aE5aAF8ADD002358cd24bD46

-----Encoded View---------------
3 Constructor Arguments found :
Arg [0] : 000000000000000000000000504624040e0642921c2c266a9ac37cafbd8cda4e
Arg [1] : 000000000000000000000000b0a5818c8c2011cce667e56f9d1e512d6ad83d82
Arg [2] : 0000000000000000000000000d6f043296c9e950ae5aaf8add002358cd24bd46