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: AGPL-3.0-only
// @author creco.xyz 🐊 2022 
                                                                                             
pragma solidity ^0.8.17;
import "../lib/ERC1155M.sol";

 /*  
   _____                  _     _______       _     _ _           
  / ____|                | |   |__   __|     | |   | (_)          
 | |     _ __ _   _ _ __ | |_ ___ | | ___  __| | __| |_  ___  ___ 
 | |    | '__| | | | '_ \| __/ _ \| |/ _ \/ _` |/ _` | |/ _ \/ __|
 | |____| |  | |_| | |_) | || (_) | |  __/ (_| | (_| | |  __/\__ \
  \_____|_|   \__, | .__/ \__\___/|_|\___|\__,_|\__,_|_|\___||___/
               __/ | |                                            
              |___/|_|     
                              
           ----  ----####-           
         -#**++********+-#           
         #**-+***********            
          -##******#***#**           
            ####****---*+*           
            #####*----*%*-           
             -####*++++++            
             -########**-            
           -****####*****##-         
          *****###********###-       
         *****###**********####      
        *****####*********--##-      
        **** -######***##-           
         --  -*##----##**---         
            -****-    *******        
            *******   -*++--.        
              ----      
🐻               
*/   

contract CryptoTeddiesEditions is ERC1155M {

    bool public isFinalizedCollection;
    uint public tokenTracker;
    uint public constant LAST_MIGRATION_INDEX = 6;

    constructor(string memory _baseUri) 
        ERC1155M(_baseUri) {
        tokenTracker = LAST_MIGRATION_INDEX + 1;
    }


    /** @dev finalizes collection and freezes collection supply
    */
    function finalizeCollection() onlyAdmin external {
      isFinalizedCollection = true;
    }

    /** @dev mints n tokens with certain DNA
     */ 
    function mintTo(address _to, uint _amount, uint256 _tokenId) onlyMinter public returns(uint256) {
      require((!isFinalizedCollection || _tokenId <= LAST_MIGRATION_INDEX), "Cryptoteddies Editions - Collection is already finalized");
      _mint(_to, _tokenId, _amount,"");
      return _tokenId;
    }

    /** @dev mints n tokens with certain DNA
     */ 
    function mintWithDNA(address _to, uint amount, uint256 _dna) onlyMinter public returns(uint256) {
      require((!isFinalizedCollection), "Cryptoteddies Editions - Collection is already finalized");
      uint tokenId = dnaToTokenId[_dna];
      if (tokenId != 0) {
        _mint(_to, tokenId, amount, "");
      } else {
         tokenId = tokenTracker;
         tokenTracker++;
        _mint(_to, tokenId, amount, "");
         uint256[] memory ids = new uint256[](1);
         ids[0] = tokenId;
         uint256[] memory dnas = new uint256[](1);
         dnas[0] = _dna;
         setDNA(ids, dnas);
      }
      return tokenId;
    }
}

// SPDX-License-Identifier: AGPL-3.0-only
// @author creco.xyz 🐊 2022 
    
pragma solidity ^0.8.17;
import "@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Pausable.sol";
import "@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Supply.sol";
import "@openzeppelin/contracts/token/ERC1155/extensions/ERC1155Burnable.sol";
import "@openzeppelin/contracts/utils/Strings.sol";
import "@openzeppelin/contracts/access/AccessControlEnumerable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/token/common/ERC2981.sol";
import "operator-filter-registry/src/DefaultOperatorFilterer.sol";
 
interface IMetadata {
  function tokenURI(uint256 tokenId, uint256 dna) external view returns (string memory);
}

interface IERC20 {
  function balanceOf(address) external returns(uint);
  function transferFrom(address, address, uint) external;
}

abstract contract ERC1155M is 
    AccessControlEnumerable,
    ERC1155Pausable,
    ERC1155Burnable,
    ERC1155Supply,
    ERC2981,
    Ownable,
    DefaultOperatorFilterer
 {
    using Strings for uint256;

    bytes32 public constant MINTER_ROLE = keccak256("MINTER_ROLE");
    bytes32 public constant PAUSER_ROLE = keccak256("PAUSER_ROLE");

    bool public isFrozenDNA;
    bool useOperatorFilter = true;  // toggle OpenSea's filter

    string public baseTokenURI;
    mapping(uint256 => uint256) public dnaToTokenId;
    mapping(uint256 => uint256) private tokenIdToDNA;
  
    IMetadata public metadata;

    // permission modifiers
    modifier onlyAdmin {
         require(hasRole(DEFAULT_ADMIN_ROLE, _msgSender()), "ERC1155Access: must have Admin role");
         _;
    } 

    modifier onlyMinter {
        require(hasRole(MINTER_ROLE, _msgSender()), "ERC1155Access: must have Minter role");
        _;
    } 

    modifier onlyPauser {
         require(hasRole(PAUSER_ROLE, _msgSender()), "ERC1155Access: must have Pauser role");
        _;
    }

    modifier onlyAllowedOperator(address from) virtual override {
      // Allow spending tokens from addresses with balance
      // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
      // from an EOA.
      if (from != msg.sender && useOperatorFilter) {
        _checkFilterOperator(msg.sender);
      }
      _;
    }

    modifier onlyAllowedOperatorApproval(address operator) virtual override {
      if(useOperatorFilter) {
        _checkFilterOperator(operator);
      }
      _;
    }

   constructor(
        string memory _uri
    ) ERC1155(_uri) {
        baseTokenURI = _uri;
        _setupRole(DEFAULT_ADMIN_ROLE, _msgSender()); // set admin permissions
    }

    function setMetadataContract(address _contractAddress) onlyAdmin public {
      metadata = IMetadata(_contractAddress);
    }

    function setBaseTokenURI(string memory _uri) onlyAdmin public {
      baseTokenURI = _uri;
    }

    function setOperatorFilter(bool isActive) onlyAdmin public {
      useOperatorFilter = isActive;
    }

    function setDefaultRoyalty(address receiver, uint96 feeNumerator) onlyAdmin public {
      _setDefaultRoyalty(receiver, feeNumerator);
    }

    function setTokenRoyalty(uint256 tokenId, address receiver, uint96 feeNumerator) onlyAdmin public {
      _setTokenRoyalty(tokenId, receiver, feeNumerator);
    }
        
    function setDNA(uint256[] memory _tokenIds, uint256[] memory _dnaArr) onlyMinter public {
      require(!isFrozenDNA, "ERC1155M - DNA is final for this collection");
      require(_tokenIds.length == _dnaArr.length, "ERC1155M - DNA data missing");
      for (uint i = 0; i < _tokenIds.length; i++) {
        uint currentDNA = _dnaArr[i];
        uint currentTokenId = _tokenIds[i];
        require(dnaToTokenId[currentDNA] == 0, "ERC1155M - DNA must be unique"); // make sure DNA is unique
       
        // free oldDNA in case of DNA update
        uint oldDNA = tokenIdToDNA[currentTokenId];
        if(oldDNA != 0) {
          dnaToTokenId[oldDNA] = 0;
        }

        dnaToTokenId[currentDNA] = currentTokenId;
        tokenIdToDNA[currentTokenId] = currentDNA;
      }
    }

    function getDNA(uint256 tokenId) public view returns(uint256) {
      return tokenIdToDNA[tokenId];
    }

    function freezeDNA() onlyAdmin public {
      isFrozenDNA = true;
    }

    function uri(uint256 tokenId) public view virtual override returns (string memory) {
      require(exists(tokenId), "ERC1155M - URI query for nonexistent token");
      uint256 tokenDNA = getDNA(tokenId);
      if(address(metadata) != address(0x0)) {
        return metadata.tokenURI(tokenId, tokenDNA);
      }
      return bytes(baseTokenURI).length > 0 ? string(abi.encodePacked(baseTokenURI, tokenId.toString() )) : "";
    }

    function pause() onlyPauser public virtual {
      _pause();
    }

    function unpause() onlyPauser public virtual {
      _unpause();
    }

    // NOTE we don't override _burn and _burnBatch to unset royalties for burned tokens

    function setApprovalForAll(address operator, bool approved) public override onlyAllowedOperatorApproval(operator) {
        super.setApprovalForAll(operator, approved);
    }

    function safeTransferFrom(address from, address to, uint256 tokenId, uint256 amount, bytes memory data)
        public
        override
        onlyAllowedOperator(from)
    {
        super.safeTransferFrom(from, to, tokenId, amount, data);
    }

    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) public virtual override onlyAllowedOperator(from) {
        super.safeBatchTransferFrom(from, to, ids, amounts, data);
    }

    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual override(ERC1155, ERC1155Supply, ERC1155Pausable) {
      super._beforeTokenTransfer(operator, from, to, ids, amounts, data);
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        virtual
        override(
          AccessControlEnumerable, 
          ERC1155,
          ERC2981
        )
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    } 
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_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) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

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

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

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

    /**
     * @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);
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {OperatorFilterer} from "./OperatorFilterer.sol";

/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 */
abstract contract DefaultOperatorFilterer is OperatorFilterer {
    address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6);

    constructor() OperatorFilterer(DEFAULT_SUBSCRIPTION, true) {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(
        uint256 tokenId,
        address receiver,
        uint96 feeNumerator
    ) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC1155/extensions/ERC1155Pausable.sol)

pragma solidity ^0.8.0;

import "../ERC1155.sol";
import "../../../security/Pausable.sol";

/**
 * @dev ERC1155 token with pausable token transfers, minting and burning.
 *
 * Useful for scenarios such as preventing trades until the end of an evaluation
 * period, or having an emergency switch for freezing all token transfers in the
 * event of a large bug.
 *
 * _Available since v3.1._
 */
abstract contract ERC1155Pausable is ERC1155, Pausable {
    /**
     * @dev See {ERC1155-_beforeTokenTransfer}.
     *
     * Requirements:
     *
     * - the contract must not be paused.
     */
    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual override {
        super._beforeTokenTransfer(operator, from, to, ids, amounts, data);

        require(!paused(), "ERC1155Pausable: token transfer while paused");
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC1155/extensions/ERC1155Supply.sol)

pragma solidity ^0.8.0;

import "../ERC1155.sol";

/**
 * @dev Extension of ERC1155 that adds tracking of total supply per id.
 *
 * Useful for scenarios where Fungible and Non-fungible tokens have to be
 * clearly identified. Note: While a totalSupply of 1 might mean the
 * corresponding is an NFT, there is no guarantees that no other token with the
 * same id are not going to be minted.
 */
abstract contract ERC1155Supply is ERC1155 {
    mapping(uint256 => uint256) private _totalSupply;

    /**
     * @dev Total amount of tokens in with a given id.
     */
    function totalSupply(uint256 id) public view virtual returns (uint256) {
        return _totalSupply[id];
    }

    /**
     * @dev Indicates whether any token exist with a given id, or not.
     */
    function exists(uint256 id) public view virtual returns (bool) {
        return ERC1155Supply.totalSupply(id) > 0;
    }

    /**
     * @dev See {ERC1155-_beforeTokenTransfer}.
     */
    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual override {
        super._beforeTokenTransfer(operator, from, to, ids, amounts, data);

        if (from == address(0)) {
            for (uint256 i = 0; i < ids.length; ++i) {
                _totalSupply[ids[i]] += amounts[i];
            }
        }

        if (to == address(0)) {
            for (uint256 i = 0; i < ids.length; ++i) {
                uint256 id = ids[i];
                uint256 amount = amounts[i];
                uint256 supply = _totalSupply[id];
                require(supply >= amount, "ERC1155: burn amount exceeds totalSupply");
                unchecked {
                    _totalSupply[id] = supply - amount;
                }
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC1155/extensions/ERC1155Burnable.sol)

pragma solidity ^0.8.0;

import "../ERC1155.sol";

/**
 * @dev Extension of {ERC1155} that allows token holders to destroy both their
 * own tokens and those that they have been approved to use.
 *
 * _Available since v3.1._
 */
abstract contract ERC1155Burnable is ERC1155 {
    function burn(
        address account,
        uint256 id,
        uint256 value
    ) public virtual {
        require(
            account == _msgSender() || isApprovedForAll(account, _msgSender()),
            "ERC1155: caller is not token owner nor approved"
        );

        _burn(account, id, value);
    }

    function burnBatch(
        address account,
        uint256[] memory ids,
        uint256[] memory values
    ) public virtual {
        require(
            account == _msgSender() || isApprovedForAll(account, _msgSender()),
            "ERC1155: caller is not token owner nor approved"
        );

        _burnBatch(account, ids, values);
    }
}

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

pragma solidity ^0.8.0;

import "./IAccessControlEnumerable.sol";
import "./AccessControl.sol";
import "../utils/structs/EnumerableSet.sol";

/**
 * @dev Extension of {AccessControl} that allows enumerating the members of each role.
 */
abstract contract AccessControlEnumerable is IAccessControlEnumerable, AccessControl {
    using EnumerableSet for EnumerableSet.AddressSet;

    mapping(bytes32 => EnumerableSet.AddressSet) private _roleMembers;

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

    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) public view virtual override returns (address) {
        return _roleMembers[role].at(index);
    }

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) public view virtual override returns (uint256) {
        return _roleMembers[role].length();
    }

    /**
     * @dev Overload {_grantRole} to track enumerable memberships
     */
    function _grantRole(bytes32 role, address account) internal virtual override {
        super._grantRole(role, account);
        _roleMembers[role].add(account);
    }

    /**
     * @dev Overload {_revokeRole} to track enumerable memberships
     */
    function _revokeRole(bytes32 role, address account) internal virtual override {
        super._revokeRole(role, account);
        _roleMembers[role].remove(account);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions anymore. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby removing any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

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

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

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";

/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 * @dev    This smart contract is meant to be inherited by token contracts so they can use the following:
 *         - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *         - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 */
abstract contract OperatorFilterer {
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

    constructor(address subscriptionOrRegistrantToCopy, bool subscribe) {
        // If an inheriting token contract is deployed to a network without the registry deployed, the modifier
        // will not revert, but the contract will need to be registered with the registry once it is deployed in
        // order for the modifier to filter addresses.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (subscribe) {
                OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
            } else {
                if (subscriptionOrRegistrantToCopy != address(0)) {
                    OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
                } else {
                    OPERATOR_FILTER_REGISTRY.register(address(this));
                }
            }
        }
    }

    modifier onlyAllowedOperator(address from) virtual {
        // Allow spending tokens from addresses with balance
        // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
        // from an EOA.
        if (from != msg.sender) {
            _checkFilterOperator(msg.sender);
        }
        _;
    }

    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

interface IOperatorFilterRegistry {
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);
    function register(address registrant) external;
    function registerAndSubscribe(address registrant, address subscription) external;
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;
    function unregister(address addr) external;
    function updateOperator(address registrant, address operator, bool filtered) external;
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;
    function subscribe(address registrant, address registrantToSubscribe) external;
    function unsubscribe(address registrant, bool copyExistingEntries) external;
    function subscriptionOf(address addr) external returns (address registrant);
    function subscribers(address registrant) external returns (address[] memory);
    function subscriberAt(address registrant, uint256 index) external returns (address);
    function copyEntriesOf(address registrant, address registrantToCopy) external;
    function isOperatorFiltered(address registrant, address operator) external returns (bool);
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);
    function filteredOperators(address addr) external returns (address[] memory);
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);
    function isRegistered(address addr) external returns (bool);
    function codeHashOf(address addr) external returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (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 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 v4.7.0) (security/Pausable.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC1155/ERC1155.sol)

pragma solidity ^0.8.0;

import "./IERC1155.sol";
import "./IERC1155Receiver.sol";
import "./extensions/IERC1155MetadataURI.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the basic standard multi-token.
 * See https://eips.ethereum.org/EIPS/eip-1155
 * Originally based on code by Enjin: https://github.com/enjin/erc-1155
 *
 * _Available since v3.1._
 */
contract ERC1155 is Context, ERC165, IERC1155, IERC1155MetadataURI {
    using Address for address;

    // Mapping from token ID to account balances
    mapping(uint256 => mapping(address => uint256)) private _balances;

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

    // Used as the URI for all token types by relying on ID substitution, e.g. https://token-cdn-domain/{id}.json
    string private _uri;

    /**
     * @dev See {_setURI}.
     */
    constructor(string memory uri_) {
        _setURI(uri_);
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC1155).interfaceId ||
            interfaceId == type(IERC1155MetadataURI).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC1155MetadataURI-uri}.
     *
     * This implementation returns the same URI for *all* token types. It relies
     * on the token type ID substitution mechanism
     * https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
     *
     * Clients calling this function must replace the `\{id\}` substring with the
     * actual token type ID.
     */
    function uri(uint256) public view virtual override returns (string memory) {
        return _uri;
    }

    /**
     * @dev See {IERC1155-balanceOf}.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function balanceOf(address account, uint256 id) public view virtual override returns (uint256) {
        require(account != address(0), "ERC1155: address zero is not a valid owner");
        return _balances[id][account];
    }

    /**
     * @dev See {IERC1155-balanceOfBatch}.
     *
     * Requirements:
     *
     * - `accounts` and `ids` must have the same length.
     */
    function balanceOfBatch(address[] memory accounts, uint256[] memory ids)
        public
        view
        virtual
        override
        returns (uint256[] memory)
    {
        require(accounts.length == ids.length, "ERC1155: accounts and ids length mismatch");

        uint256[] memory batchBalances = new uint256[](accounts.length);

        for (uint256 i = 0; i < accounts.length; ++i) {
            batchBalances[i] = balanceOf(accounts[i], ids[i]);
        }

        return batchBalances;
    }

    /**
     * @dev See {IERC1155-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC1155-isApprovedForAll}.
     */
    function isApprovedForAll(address account, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[account][operator];
    }

    /**
     * @dev See {IERC1155-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) public virtual override {
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: caller is not token owner nor approved"
        );
        _safeTransferFrom(from, to, id, amount, data);
    }

    /**
     * @dev See {IERC1155-safeBatchTransferFrom}.
     */
    function safeBatchTransferFrom(
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) public virtual override {
        require(
            from == _msgSender() || isApprovedForAll(from, _msgSender()),
            "ERC1155: caller is not token owner nor approved"
        );
        _safeBatchTransferFrom(from, to, ids, amounts, data);
    }

    /**
     * @dev Transfers `amount` tokens of token type `id` from `from` to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `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 memory data
    ) internal virtual {
        require(to != address(0), "ERC1155: transfer to the zero address");

        address operator = _msgSender();
        uint256[] memory ids = _asSingletonArray(id);
        uint256[] memory amounts = _asSingletonArray(amount);

        _beforeTokenTransfer(operator, from, to, ids, amounts, data);

        uint256 fromBalance = _balances[id][from];
        require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
        unchecked {
            _balances[id][from] = fromBalance - amount;
        }
        _balances[id][to] += amount;

        emit TransferSingle(operator, from, to, id, amount);

        _afterTokenTransfer(operator, from, to, ids, amounts, data);

        _doSafeTransferAcceptanceCheck(operator, from, to, id, amount, data);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_safeTransferFrom}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - 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[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");
        require(to != address(0), "ERC1155: transfer to the zero address");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, from, to, ids, amounts, data);

        for (uint256 i = 0; i < ids.length; ++i) {
            uint256 id = ids[i];
            uint256 amount = amounts[i];

            uint256 fromBalance = _balances[id][from];
            require(fromBalance >= amount, "ERC1155: insufficient balance for transfer");
            unchecked {
                _balances[id][from] = fromBalance - amount;
            }
            _balances[id][to] += amount;
        }

        emit TransferBatch(operator, from, to, ids, amounts);

        _afterTokenTransfer(operator, from, to, ids, amounts, data);

        _doSafeBatchTransferAcceptanceCheck(operator, from, to, ids, amounts, data);
    }

    /**
     * @dev Sets a new URI for all token types, by relying on the token type ID
     * substitution mechanism
     * https://eips.ethereum.org/EIPS/eip-1155#metadata[defined in the EIP].
     *
     * By this mechanism, any occurrence of the `\{id\}` substring in either the
     * URI or any of the amounts in the JSON file at said URI will be replaced by
     * clients with the token type ID.
     *
     * For example, the `https://token-cdn-domain/\{id\}.json` URI would be
     * interpreted by clients as
     * `https://token-cdn-domain/000000000000000000000000000000000000000000000000000000000004cce0.json`
     * for token type ID 0x4cce0.
     *
     * See {uri}.
     *
     * Because these URIs cannot be meaningfully represented by the {URI} event,
     * this function emits no events.
     */
    function _setURI(string memory newuri) internal virtual {
        _uri = newuri;
    }

    /**
     * @dev Creates `amount` tokens of token type `id`, and assigns them to `to`.
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - If `to` refers to a smart contract, it must implement {IERC1155Receiver-onERC1155Received} and return the
     * acceptance magic value.
     */
    function _mint(
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) internal virtual {
        require(to != address(0), "ERC1155: mint to the zero address");

        address operator = _msgSender();
        uint256[] memory ids = _asSingletonArray(id);
        uint256[] memory amounts = _asSingletonArray(amount);

        _beforeTokenTransfer(operator, address(0), to, ids, amounts, data);

        _balances[id][to] += amount;
        emit TransferSingle(operator, address(0), to, id, amount);

        _afterTokenTransfer(operator, address(0), to, ids, amounts, data);

        _doSafeTransferAcceptanceCheck(operator, address(0), to, id, amount, data);
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_mint}.
     *
     * 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 _mintBatch(
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {
        require(to != address(0), "ERC1155: mint to the zero address");
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, address(0), to, ids, amounts, data);

        for (uint256 i = 0; i < ids.length; i++) {
            _balances[ids[i]][to] += amounts[i];
        }

        emit TransferBatch(operator, address(0), to, ids, amounts);

        _afterTokenTransfer(operator, address(0), to, ids, amounts, data);

        _doSafeBatchTransferAcceptanceCheck(operator, address(0), to, ids, amounts, data);
    }

    /**
     * @dev Destroys `amount` tokens of token type `id` from `from`
     *
     * Emits a {TransferSingle} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `from` must have at least `amount` tokens of token type `id`.
     */
    function _burn(
        address from,
        uint256 id,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC1155: burn from the zero address");

        address operator = _msgSender();
        uint256[] memory ids = _asSingletonArray(id);
        uint256[] memory amounts = _asSingletonArray(amount);

        _beforeTokenTransfer(operator, from, address(0), ids, amounts, "");

        uint256 fromBalance = _balances[id][from];
        require(fromBalance >= amount, "ERC1155: burn amount exceeds balance");
        unchecked {
            _balances[id][from] = fromBalance - amount;
        }

        emit TransferSingle(operator, from, address(0), id, amount);

        _afterTokenTransfer(operator, from, address(0), ids, amounts, "");
    }

    /**
     * @dev xref:ROOT:erc1155.adoc#batch-operations[Batched] version of {_burn}.
     *
     * Emits a {TransferBatch} event.
     *
     * Requirements:
     *
     * - `ids` and `amounts` must have the same length.
     */
    function _burnBatch(
        address from,
        uint256[] memory ids,
        uint256[] memory amounts
    ) internal virtual {
        require(from != address(0), "ERC1155: burn from the zero address");
        require(ids.length == amounts.length, "ERC1155: ids and amounts length mismatch");

        address operator = _msgSender();

        _beforeTokenTransfer(operator, from, address(0), ids, amounts, "");

        for (uint256 i = 0; i < ids.length; i++) {
            uint256 id = ids[i];
            uint256 amount = amounts[i];

            uint256 fromBalance = _balances[id][from];
            require(fromBalance >= amount, "ERC1155: burn amount exceeds balance");
            unchecked {
                _balances[id][from] = fromBalance - amount;
            }
        }

        emit TransferBatch(operator, from, address(0), ids, amounts);

        _afterTokenTransfer(operator, from, address(0), ids, amounts, "");
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC1155: setting approval status for self");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning, as well as batched variants.
     *
     * The same hook is called on both single and batched variants. For single
     * transfers, the length of the `ids` and `amounts` arrays will be 1.
     *
     * Calling conditions (for each `id` and `amount` pair):
     *
     * - When `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * of token type `id` will be  transferred to `to`.
     * - When `from` is zero, `amount` tokens of token type `id` will be minted
     * for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens of token type `id`
     * will be burned.
     * - `from` and `to` are never both zero.
     * - `ids` and `amounts` have the same, non-zero length.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {}

    /**
     * @dev Hook that is called after any token transfer. This includes minting
     * and burning, as well as batched variants.
     *
     * The same hook is called on both single and batched variants. For single
     * transfers, the length of the `id` and `amount` arrays will be 1.
     *
     * Calling conditions (for each `id` and `amount` pair):
     *
     * - When `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * of token type `id` will be  transferred to `to`.
     * - When `from` is zero, `amount` tokens of token type `id` will be minted
     * for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens of token type `id`
     * will be burned.
     * - `from` and `to` are never both zero.
     * - `ids` and `amounts` have the same, non-zero length.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) internal virtual {}

    function _doSafeTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256 id,
        uint256 amount,
        bytes memory data
    ) private {
        if (to.isContract()) {
            try IERC1155Receiver(to).onERC1155Received(operator, from, id, amount, data) returns (bytes4 response) {
                if (response != IERC1155Receiver.onERC1155Received.selector) {
                    revert("ERC1155: ERC1155Receiver rejected tokens");
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert("ERC1155: transfer to non ERC1155Receiver implementer");
            }
        }
    }

    function _doSafeBatchTransferAcceptanceCheck(
        address operator,
        address from,
        address to,
        uint256[] memory ids,
        uint256[] memory amounts,
        bytes memory data
    ) private {
        if (to.isContract()) {
            try IERC1155Receiver(to).onERC1155BatchReceived(operator, from, ids, amounts, data) returns (
                bytes4 response
            ) {
                if (response != IERC1155Receiver.onERC1155BatchReceived.selector) {
                    revert("ERC1155: ERC1155Receiver rejected tokens");
                }
            } catch Error(string memory reason) {
                revert(reason);
            } catch {
                revert("ERC1155: transfer to non ERC1155Receiver implementer");
            }
        }
    }

    function _asSingletonArray(uint256 element) private pure returns (uint256[] memory) {
        uint256[] memory array = new uint256[](1);
        array[0] = element;

        return array;
    }
}

// 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 (last updated v4.7.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value
    ) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(
        address target,
        bytes memory data,
        uint256 value,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly
                /// @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 (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 v4.7.0) (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 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 v4.4.1 (access/IAccessControlEnumerable.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";

/**
 * @dev External interface of AccessControlEnumerable declared to support ERC165 detection.
 */
interface IAccessControlEnumerable is IAccessControl {
    /**
     * @dev Returns one of the accounts that have `role`. `index` must be a
     * value between 0 and {getRoleMemberCount}, non-inclusive.
     *
     * Role bearers are not sorted in any particular way, and their ordering may
     * change at any point.
     *
     * WARNING: When using {getRoleMember} and {getRoleMemberCount}, make sure
     * you perform all queries on the same block. See the following
     * https://forum.openzeppelin.com/t/iterating-over-elements-on-enumerableset-in-openzeppelin-contracts/2296[forum post]
     * for more information.
     */
    function getRoleMember(bytes32 role, uint256 index) external view returns (address);

    /**
     * @dev Returns the number of accounts that have `role`. Can be used
     * together with {getRoleMember} to enumerate all bearers of a role.
     */
    function getRoleMemberCount(bytes32 role) external view returns (uint256);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/AccessControl.sol)

pragma solidity ^0.8.0;

import "./IAccessControl.sol";
import "../utils/Context.sol";
import "../utils/Strings.sol";
import "../utils/introspection/ERC165.sol";

/**
 * @dev Contract module that allows children to implement role-based access
 * control mechanisms. This is a lightweight version that doesn't allow enumerating role
 * members except through off-chain means by accessing the contract event logs. Some
 * applications may benefit from on-chain enumerability, for those cases see
 * {AccessControlEnumerable}.
 *
 * Roles are referred to by their `bytes32` identifier. These should be exposed
 * in the external API and be unique. The best way to achieve this is by
 * using `public constant` hash digests:
 *
 * ```
 * bytes32 public constant MY_ROLE = keccak256("MY_ROLE");
 * ```
 *
 * Roles can be used to represent a set of permissions. To restrict access to a
 * function call, use {hasRole}:
 *
 * ```
 * function foo() public {
 *     require(hasRole(MY_ROLE, msg.sender));
 *     ...
 * }
 * ```
 *
 * Roles can be granted and revoked dynamically via the {grantRole} and
 * {revokeRole} functions. Each role has an associated admin role, and only
 * accounts that have a role's admin role can call {grantRole} and {revokeRole}.
 *
 * By default, the admin role for all roles is `DEFAULT_ADMIN_ROLE`, which means
 * that only accounts with this role will be able to grant or revoke other
 * roles. More complex role relationships can be created by using
 * {_setRoleAdmin}.
 *
 * WARNING: The `DEFAULT_ADMIN_ROLE` is also its own admin: it has permission to
 * grant and revoke this role. Extra precautions should be taken to secure
 * accounts that have been granted it.
 */
abstract contract AccessControl is Context, IAccessControl, ERC165 {
    struct RoleData {
        mapping(address => bool) members;
        bytes32 adminRole;
    }

    mapping(bytes32 => RoleData) private _roles;

    bytes32 public constant DEFAULT_ADMIN_ROLE = 0x00;

    /**
     * @dev Modifier that checks that an account has a specific role. Reverts
     * with a standardized message including the required role.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     *
     * _Available since v4.1._
     */
    modifier onlyRole(bytes32 role) {
        _checkRole(role);
        _;
    }

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

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) public view virtual override returns (bool) {
        return _roles[role].members[account];
    }

    /**
     * @dev Revert with a standard message if `_msgSender()` is missing `role`.
     * Overriding this function changes the behavior of the {onlyRole} modifier.
     *
     * Format of the revert message is described in {_checkRole}.
     *
     * _Available since v4.6._
     */
    function _checkRole(bytes32 role) internal view virtual {
        _checkRole(role, _msgSender());
    }

    /**
     * @dev Revert with a standard message if `account` is missing `role`.
     *
     * The format of the revert reason is given by the following regular expression:
     *
     *  /^AccessControl: account (0x[0-9a-f]{40}) is missing role (0x[0-9a-f]{64})$/
     */
    function _checkRole(bytes32 role, address account) internal view virtual {
        if (!hasRole(role, account)) {
            revert(
                string(
                    abi.encodePacked(
                        "AccessControl: account ",
                        Strings.toHexString(uint160(account), 20),
                        " is missing role ",
                        Strings.toHexString(uint256(role), 32)
                    )
                )
            );
        }
    }

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) public view virtual override returns (bytes32) {
        return _roles[role].adminRole;
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleGranted} event.
     */
    function grantRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _grantRole(role, account);
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     *
     * May emit a {RoleRevoked} event.
     */
    function revokeRole(bytes32 role, address account) public virtual override onlyRole(getRoleAdmin(role)) {
        _revokeRole(role, account);
    }

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been revoked `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     *
     * May emit a {RoleRevoked} event.
     */
    function renounceRole(bytes32 role, address account) public virtual override {
        require(account == _msgSender(), "AccessControl: can only renounce roles for self");

        _revokeRole(role, account);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event. Note that unlike {grantRole}, this function doesn't perform any
     * checks on the calling account.
     *
     * May emit a {RoleGranted} event.
     *
     * [WARNING]
     * ====
     * This function should only be called from the constructor when setting
     * up the initial roles for the system.
     *
     * Using this function in any other way is effectively circumventing the admin
     * system imposed by {AccessControl}.
     * ====
     *
     * NOTE: This function is deprecated in favor of {_grantRole}.
     */
    function _setupRole(bytes32 role, address account) internal virtual {
        _grantRole(role, account);
    }

    /**
     * @dev Sets `adminRole` as ``role``'s admin role.
     *
     * Emits a {RoleAdminChanged} event.
     */
    function _setRoleAdmin(bytes32 role, bytes32 adminRole) internal virtual {
        bytes32 previousAdminRole = getRoleAdmin(role);
        _roles[role].adminRole = adminRole;
        emit RoleAdminChanged(role, previousAdminRole, adminRole);
    }

    /**
     * @dev Grants `role` to `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleGranted} event.
     */
    function _grantRole(bytes32 role, address account) internal virtual {
        if (!hasRole(role, account)) {
            _roles[role].members[account] = true;
            emit RoleGranted(role, account, _msgSender());
        }
    }

    /**
     * @dev Revokes `role` from `account`.
     *
     * Internal function without access restriction.
     *
     * May emit a {RoleRevoked} event.
     */
    function _revokeRole(bytes32 role, address account) internal virtual {
        if (hasRole(role, account)) {
            _roles[role].members[account] = false;
            emit RoleRevoked(role, account, _msgSender());
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/structs/EnumerableSet.sol)

pragma solidity ^0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 *
 * [WARNING]
 * ====
 *  Trying to delete such a structure from storage will likely result in data corruption, rendering the structure unusable.
 *  See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.
 *
 *  In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an array of EnumerableSet.
 * ====
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;
        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping(bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) {
            // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            if (lastIndex != toDeleteIndex) {
                bytes32 lastValue = set._values[lastIndex];

                // Move the last value to the index where the value to delete is
                set._values[toDeleteIndex] = lastValue;
                // Update the index for the moved value
                set._indexes[lastValue] = valueIndex; // Replace lastValue's index to valueIndex
            }

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        return set._values[index];
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function _values(Set storage set) private view returns (bytes32[] memory) {
        return set._values;
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {
        return _values(set._inner);
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(AddressSet storage set) internal view returns (address[] memory) {
        bytes32[] memory store = _values(set._inner);
        address[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }

    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }

    /**
     * @dev Return the entire set in an array
     *
     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed
     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that
     * this function has an unbounded cost, and using it as part of a state-changing function may render the function
     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.
     */
    function values(UintSet storage set) internal view returns (uint256[] memory) {
        bytes32[] memory store = _values(set._inner);
        uint256[] memory result;

        /// @solidity memory-safe-assembly
        assembly {
            result := store
        }

        return result;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/IAccessControl.sol)

pragma solidity ^0.8.0;

/**
 * @dev External interface of AccessControl declared to support ERC165 detection.
 */
interface IAccessControl {
    /**
     * @dev Emitted when `newAdminRole` is set as ``role``'s admin role, replacing `previousAdminRole`
     *
     * `DEFAULT_ADMIN_ROLE` is the starting admin for all roles, despite
     * {RoleAdminChanged} not being emitted signaling this.
     *
     * _Available since v3.1._
     */
    event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);

    /**
     * @dev Emitted when `account` is granted `role`.
     *
     * `sender` is the account that originated the contract call, an admin role
     * bearer except when using {AccessControl-_setupRole}.
     */
    event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Emitted when `account` is revoked `role`.
     *
     * `sender` is the account that originated the contract call:
     *   - if using `revokeRole`, it is the admin role bearer
     *   - if using `renounceRole`, it is the role bearer (i.e. `account`)
     */
    event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);

    /**
     * @dev Returns `true` if `account` has been granted `role`.
     */
    function hasRole(bytes32 role, address account) external view returns (bool);

    /**
     * @dev Returns the admin role that controls `role`. See {grantRole} and
     * {revokeRole}.
     *
     * To change a role's admin, use {AccessControl-_setRoleAdmin}.
     */
    function getRoleAdmin(bytes32 role) external view returns (bytes32);

    /**
     * @dev Grants `role` to `account`.
     *
     * If `account` had not been already granted `role`, emits a {RoleGranted}
     * event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function grantRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from `account`.
     *
     * If `account` had been granted `role`, emits a {RoleRevoked} event.
     *
     * Requirements:
     *
     * - the caller must have ``role``'s admin role.
     */
    function revokeRole(bytes32 role, address account) external;

    /**
     * @dev Revokes `role` from the calling account.
     *
     * Roles are often managed via {grantRole} and {revokeRole}: this function's
     * purpose is to provide a mechanism for accounts to lose their privileges
     * if they are compromised (such as when a trusted device is misplaced).
     *
     * If the calling account had been granted `role`, emits a {RoleRevoked}
     * event.
     *
     * Requirements:
     *
     * - the caller must be `account`.
     */
    function renounceRole(bytes32 role, address account) external;
}

{
  "optimizer": {
    "enabled": true,
    "runs": 100
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_baseUri","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"previousAdminRole","type":"bytes32"},{"indexed":true,"internalType":"bytes32","name":"newAdminRole","type":"bytes32"}],"name":"RoleAdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleGranted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"bytes32","name":"role","type":"bytes32"},{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":true,"internalType":"address","name":"sender","type":"address"}],"name":"RoleRevoked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"indexed":false,"internalType":"uint256[]","name":"values","type":"uint256[]"}],"name":"TransferBatch","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"id","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"TransferSingle","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"value","type":"string"},{"indexed":true,"internalType":"uint256","name":"id","type":"uint256"}],"name":"URI","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[],"name":"DEFAULT_ADMIN_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"LAST_MIGRATION_INDEX","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MINTER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PAUSER_ROLE","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address[]","name":"accounts","type":"address[]"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"}],"name":"balanceOfBatch","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"id","type":"uint256"},{"internalType":"uint256","name":"value","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"internalType":"uint256[]","name":"values","type":"uint256[]"}],"name":"burnBatch","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"dnaToTokenId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"exists","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"finalizeCollection","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"freezeDNA","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getDNA","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleAdmin","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"getRoleMember","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"}],"name":"getRoleMemberCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"grantRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"hasRole","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isFinalizedCollection","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isFrozenDNA","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"metadata","outputs":[{"internalType":"contract IMetadata","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"mintTo","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"uint256","name":"_dna","type":"uint256"}],"name":"mintWithDNA","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"renounceRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"role","type":"bytes32"},{"internalType":"address","name":"account","type":"address"}],"name":"revokeRole","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256[]","name":"ids","type":"uint256[]"},{"internalType":"uint256[]","name":"amounts","type":"uint256[]"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeBatchTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uri","type":"string"}],"name":"setBaseTokenURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"_tokenIds","type":"uint256[]"},{"internalType":"uint256[]","name":"_dnaArr","type":"uint256[]"}],"name":"setDNA","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"setDefaultRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_contractAddress","type":"address"}],"name":"setMetadataContract","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"isActive","type":"bool"}],"name":"setOperatorFilter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"address","name":"receiver","type":"address"},{"internalType":"uint96","name":"feeNumerator","type":"uint96"}],"name":"setTokenRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokenTracker","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"uri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"}]

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

0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000003268747470733a2f2f637265636f2e78797a2f6170692f6d6574612f63727970746f746564646965732f65646974696f6e732f0000000000000000000000000000

-----Decoded View---------------
Arg [0] : _baseUri (string): https://creco.xyz/api/meta/cryptoteddies/editions/

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000032
Arg [2] : 68747470733a2f2f637265636f2e78797a2f6170692f6d6574612f6372797074
Arg [3] : 6f746564646965732f65646974696f6e732f0000000000000000000000000000