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{
  "language": "Solidity",
  "sources": {
    "contracts/QUANTNFT_EXTENSION.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @author: turcotte.eth\n\nimport \"@manifoldxyz/creator-core-solidity/contracts/core/IERC1155CreatorCore.sol\";\nimport \"@manifoldxyz/creator-core-solidity/contracts/extensions/CreatorExtensionBasic.sol\";\n\ncontract QUANTNFT_EXTENSION is CreatorExtensionBasic {\n    address _creator_contract_address;\n    address _owner_wallet_address;\n\n    struct Token {\n        string name;\n        string uri;\n        uint256 priceWei;\n        uint256 invocations;\n        uint256 maxInvocations;\n        bool active;\n        bool locked;\n    }\n\n    mapping(uint256 => Token) tokens;\n    uint256[] _mintedTokens;\n\n    event Minted(uint256 tokenId, uint256 amount);\n\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId)\n        public\n        view\n        virtual\n        override(CreatorExtensionBasic)\n        returns (bool)\n    {\n        return CreatorExtensionBasic.supportsInterface(interfaceId);\n    }\n\n    constructor(address creator, address owner) {\n        require(\n            ERC165Checker.supportsInterface(\n                creator,\n                type(IERC1155CreatorCore).interfaceId\n            ),\n            \"creator must implement IERC1155CreatorCore\"\n        );\n\n        _creator_contract_address = creator;\n        _owner_wallet_address = owner;\n    }\n\n    function configureTokenMint(\n        uint256 tokenId,\n        string memory name,\n        string memory uri,\n        uint256 priceWei,\n        uint256 maxInvocations,\n        bool active,\n        bool locked\n    ) external adminRequired {\n        if (!tokens[tokenId].locked) {\n            tokens[tokenId].name = name;\n            tokens[tokenId].uri = uri;\n            tokens[tokenId].priceWei = priceWei;\n            tokens[tokenId].maxInvocations = maxInvocations;\n            tokens[tokenId].active = active;\n            tokens[tokenId].locked = locked;\n        }\n    }\n\n    function toggleActive(uint256 tokenId, bool active) external adminRequired {\n        tokens[tokenId].active = active;\n    }\n\n    function mint(uint256 tokenId, uint256 amount) external payable {\n        if (msg.value < tokens[tokenId].priceWei * amount) {\n            revert(\"Not enought ether\");\n        }\n        _mintNewOrExistingToken(msg.sender, tokenId, amount);\n        payable(_owner_wallet_address).transfer(msg.value);\n    }\n\n    function _mintNewOrExistingToken(\n        address address_to,\n        uint256 tokenId,\n        uint256 amount\n    ) internal {\n        if (!tokens[tokenId].active) {\n            revert(\"Token is not active\");\n        }\n        if (\n            tokens[tokenId].invocations + amount >\n            tokens[tokenId].maxInvocations\n        ) {\n            revert(\"Max invocations reached\");\n        }\n        if (tokens[tokenId].invocations == 0) {\n            _mintNewToken(address_to, amount, tokens[tokenId].uri);\n        } else {\n            _mintExistingToken(address_to, tokenId, amount);\n        }\n        tokens[tokenId].invocations += amount;\n        emit Minted(tokenId, amount);\n    }\n\n    function _mintNewToken(\n        address to,\n        uint256 amount,\n        string memory uri\n    ) internal {\n        address[] memory tos = new address[](1);\n        uint256[] memory amounts = new uint256[](1);\n        string[] memory uris = new string[](1);\n\n        tos[0] = to;\n        amounts[0] = amount;\n        uris[0] = uri;\n\n        uint256[] memory tokenIds = IERC1155CreatorCore(\n            _creator_contract_address\n        ).mintExtensionNew(tos, amounts, uris);\n        _mintedTokens.push(tokenIds[0]);\n    }\n\n    function _mintExistingToken(\n        address to,\n        uint256 tokenId,\n        uint256 amount\n    ) internal {\n        address[] memory tos = new address[](1);\n        uint256[] memory tokenIds = new uint256[](1);\n        uint256[] memory amounts = new uint256[](1);\n\n        tos[0] = to;\n        tokenIds[0] = tokenId;\n        amounts[0] = amount;\n\n        IERC1155CreatorCore(_creator_contract_address).mintExtensionExisting(\n            tos,\n            tokenIds,\n            amounts\n        );\n    }\n\n    function mintedTokens() external view returns (uint256[] memory) {\n        return _mintedTokens;\n    }\n}\n"
    },
    "@manifoldxyz/creator-core-solidity/contracts/core/IERC1155CreatorCore.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @author: manifold.xyz\n\nimport \"./CreatorCore.sol\";\n\n/**\n * @dev Core ERC1155 creator interface\n */\ninterface IERC1155CreatorCore is ICreatorCore {\n\n    /**\n     * @dev mint a token with no extension. Can only be called by an admin.\n     *\n     * @param to       - Can be a single element array (all tokens go to same address) or multi-element array (single token to many recipients)\n     * @param amounts  - Can be a single element array (all recipients get the same amount) or a multi-element array\n     * @param uris     - If no elements, all tokens use the default uri.\n     *                   If any element is an empty string, the corresponding token uses the default uri.\n     *\n     *\n     * Requirements: If to is a multi-element array, then uris must be empty or single element array\n     *               If to is a multi-element array, then amounts must be a single element array or a multi-element array of the same size\n     *               If to is a single element array, uris must be empty or the same length as amounts\n     *\n     * Examples:\n     *    mintBaseNew(['0x....1', '0x....2'], [1], [])\n     *        Mints a single new token, and gives 1 each to '0x....1' and '0x....2'.  Token uses default uri.\n     *    \n     *    mintBaseNew(['0x....1', '0x....2'], [1, 2], [])\n     *        Mints a single new token, and gives 1 to '0x....1' and 2 to '0x....2'.  Token uses default uri.\n     *    \n     *    mintBaseNew(['0x....1'], [1, 2], [\"\", \"http://token2.com\"])\n     *        Mints two new tokens to '0x....1'. 1 of the first token, 2 of the second.  1st token uses default uri, second uses \"http://token2.com\".\n     *    \n     * @return Returns list of tokenIds minted\n     */\n    function mintBaseNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) external returns (uint256[] memory);\n\n    /**\n     * @dev batch mint existing token with no extension. Can only be called by an admin.\n     *\n     * @param to        - Can be a single element array (all tokens go to same address) or multi-element array (single token to many recipients)\n     * @param tokenIds  - Can be a single element array (all recipients get the same token) or a multi-element array\n     * @param amounts   - Can be a single element array (all recipients get the same amount) or a multi-element array\n     *\n     * Requirements: If any of the parameters are multi-element arrays, they need to be the same length as other multi-element arrays\n     *\n     * Examples:\n     *    mintBaseExisting(['0x....1', '0x....2'], [1], [10])\n     *        Mints 10 of tokenId 1 to each of '0x....1' and '0x....2'.\n     *    \n     *    mintBaseExisting(['0x....1', '0x....2'], [1, 2], [10, 20])\n     *        Mints 10 of tokenId 1 to '0x....1' and 20 of tokenId 2 to '0x....2'.\n     *    \n     *    mintBaseExisting(['0x....1'], [1, 2], [10, 20])\n     *        Mints 10 of tokenId 1 and 20 of tokenId 2 to '0x....1'.\n     *    \n     *    mintBaseExisting(['0x....1', '0x....2'], [1], [10, 20])\n     *        Mints 10 of tokenId 1 to '0x....1' and 20 of tokenId 1 to '0x....2'.\n     *    \n     */\n    function mintBaseExisting(address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) external;\n\n    /**\n     * @dev mint a token from an extension. Can only be called by a registered extension.\n     *\n     * @param to       - Can be a single element array (all tokens go to same address) or multi-element array (single token to many recipients)\n     * @param amounts  - Can be a single element array (all recipients get the same amount) or a multi-element array\n     * @param uris     - If no elements, all tokens use the default uri.\n     *                   If any element is an empty string, the corresponding token uses the default uri.\n     *\n     *\n     * Requirements: If to is a multi-element array, then uris must be empty or single element array\n     *               If to is a multi-element array, then amounts must be a single element array or a multi-element array of the same size\n     *               If to is a single element array, uris must be empty or the same length as amounts\n     *\n     * Examples:\n     *    mintExtensionNew(['0x....1', '0x....2'], [1], [])\n     *        Mints a single new token, and gives 1 each to '0x....1' and '0x....2'.  Token uses default uri.\n     *    \n     *    mintExtensionNew(['0x....1', '0x....2'], [1, 2], [])\n     *        Mints a single new token, and gives 1 to '0x....1' and 2 to '0x....2'.  Token uses default uri.\n     *    \n     *    mintExtensionNew(['0x....1'], [1, 2], [\"\", \"http://token2.com\"])\n     *        Mints two new tokens to '0x....1'. 1 of the first token, 2 of the second.  1st token uses default uri, second uses \"http://token2.com\".\n     *    \n     * @return Returns list of tokenIds minted\n     */\n    function mintExtensionNew(address[] calldata to, uint256[] calldata amounts, string[] calldata uris) external returns (uint256[] memory);\n\n    /**\n     * @dev batch mint existing token from extension. Can only be called by a registered extension.\n     *\n     * @param to        - Can be a single element array (all tokens go to same address) or multi-element array (single token to many recipients)\n     * @param tokenIds  - Can be a single element array (all recipients get the same token) or a multi-element array\n     * @param amounts   - Can be a single element array (all recipients get the same amount) or a multi-element array\n     *\n     * Requirements: If any of the parameters are multi-element arrays, they need to be the same length as other multi-element arrays\n     *\n     * Examples:\n     *    mintExtensionExisting(['0x....1', '0x....2'], [1], [10])\n     *        Mints 10 of tokenId 1 to each of '0x....1' and '0x....2'.\n     *    \n     *    mintExtensionExisting(['0x....1', '0x....2'], [1, 2], [10, 20])\n     *        Mints 10 of tokenId 1 to '0x....1' and 20 of tokenId 2 to '0x....2'.\n     *    \n     *    mintExtensionExisting(['0x....1'], [1, 2], [10, 20])\n     *        Mints 10 of tokenId 1 and 20 of tokenId 2 to '0x....1'.\n     *    \n     *    mintExtensionExisting(['0x....1', '0x....2'], [1], [10, 20])\n     *        Mints 10 of tokenId 1 to '0x....1' and 20 of tokenId 1 to '0x....2'.\n     *    \n     */\n    function mintExtensionExisting(address[] calldata to, uint256[] calldata tokenIds, uint256[] calldata amounts) external;\n\n    /**\n     * @dev burn tokens. Can only be called by token owner or approved address.\n     * On burn, calls back to the registered extension's onBurn method\n     */\n    function burn(address account, uint256[] calldata tokenIds, uint256[] calldata amounts) external;\n\n    /**\n     * @dev Total amount of tokens in with a given tokenId.\n     */\n    function totalSupply(uint256 tokenId) external view returns (uint256);\n}"
    },
    "@manifoldxyz/creator-core-solidity/contracts/extensions/CreatorExtensionBasic.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @author: manifold.xyz\n\nimport \"@openzeppelin/contracts/utils/introspection/ERC165Checker.sol\";\nimport \"@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol\";\n\nimport \"../core/ICreatorCore.sol\";\nimport \"./ICreatorExtensionBasic.sol\";\nimport \"./CreatorExtension.sol\";\n\n/**\n * @dev Provides functions to set token uri's\n */\nabstract contract CreatorExtensionBasic is AdminControl, CreatorExtension, ICreatorExtensionBasic {\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId) public view virtual override(AdminControl, CreatorExtension, IERC165) returns (bool) {\n        return interfaceId == type(ICreatorExtensionBasic).interfaceId\n            || super.supportsInterface(interfaceId);\n    }\n\n    /**\n     * @dev See {ICreatorExtensionBasic-setBaseTokenURI}.\n     */\n    function setBaseTokenURI(address creator, string calldata uri) external override adminRequired {\n        require(ERC165Checker.supportsInterface(creator, type(ICreatorCore).interfaceId), \"Requires creator to implement ICreatorCore\");\n        ICreatorCore(creator).setBaseTokenURIExtension(uri);\n    }\n\n    /**\n     * @dev See {ICreatorExtensionBasic-setBaseTokenURI}.\n     */\n    function setBaseTokenURI(address creator, string calldata uri, bool identical) external override adminRequired {\n        require(ERC165Checker.supportsInterface(creator, type(ICreatorCore).interfaceId), \"Requires creator to implement CreatorCore\");\n        ICreatorCore(creator).setBaseTokenURIExtension(uri, identical);\n    }\n\n    /**\n     * @dev See {ICreatorExtensionBasic-setTokenURI}.\n     */\n    function setTokenURI(address creator, uint256 tokenId, string calldata uri) external override adminRequired {\n        require(ERC165Checker.supportsInterface(creator, type(ICreatorCore).interfaceId), \"Requires creator to implement CreatorCore\");\n        ICreatorCore(creator).setTokenURIExtension(tokenId, uri);\n    }\n\n    /**\n     * @dev See {ICreatorExtensionBasic-setTokenURI}.\n     */\n    function setTokenURI(address creator, uint256[] calldata tokenIds, string[] calldata uris) external override adminRequired {\n        require(ERC165Checker.supportsInterface(creator, type(ICreatorCore).interfaceId), \"Requires creator to implement CreatorCore\");\n        ICreatorCore(creator).setTokenURIExtension(tokenIds, uris);\n    }\n\n    /**\n     * @dev See {ICreatorExtensionBasic-setTokenURIPrefix}.\n     */\n    function setTokenURIPrefix(address creator, string calldata prefix) external override adminRequired {\n        require(ERC165Checker.supportsInterface(creator, type(ICreatorCore).interfaceId), \"Requires creator to implement CreatorCore\");\n        ICreatorCore(creator).setTokenURIPrefixExtension(prefix);\n    }\n\n\n}"
    },
    "@manifoldxyz/creator-core-solidity/contracts/core/CreatorCore.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @author: manifold.xyz\n\nimport \"@openzeppelin/contracts/security/ReentrancyGuard.sol\";\nimport \"@openzeppelin/contracts/utils/Strings.sol\";\nimport \"@openzeppelin/contracts/utils/introspection/ERC165.sol\";\nimport \"@openzeppelin/contracts/utils/introspection/ERC165Checker.sol\";\nimport \"@openzeppelin/contracts/utils/structs/EnumerableSet.sol\";\nimport \"@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol\";\n\nimport \"../extensions/ICreatorExtensionTokenURI.sol\";\n\nimport \"./ICreatorCore.sol\";\n\n/**\n * @dev Core creator implementation\n */\nabstract contract CreatorCore is ReentrancyGuard, ICreatorCore, ERC165 {\n    using Strings for uint256;\n    using EnumerableSet for EnumerableSet.AddressSet;\n    using AddressUpgradeable for address;\n\n    uint256 _tokenCount = 0;\n\n    // Track registered extensions data\n    EnumerableSet.AddressSet internal _extensions;\n    EnumerableSet.AddressSet internal _blacklistedExtensions;\n    mapping (address => address) internal _extensionPermissions;\n    mapping (address => bool) internal _extensionApproveTransfers;\n    \n    // For tracking which extension a token was minted by\n    mapping (uint256 => address) internal _tokensExtension;\n\n    // The baseURI for a given extension\n    mapping (address => string) private _extensionBaseURI;\n    mapping (address => bool) private _extensionBaseURIIdentical;\n\n    // The prefix for any tokens with a uri configured\n    mapping (address => string) private _extensionURIPrefix;\n\n    // Mapping for individual token URIs\n    mapping (uint256 => string) internal _tokenURIs;\n\n    \n    // Royalty configurations\n    mapping (address => address payable[]) internal _extensionRoyaltyReceivers;\n    mapping (address => uint256[]) internal _extensionRoyaltyBPS;\n    mapping (uint256 => address payable[]) internal _tokenRoyaltyReceivers;\n    mapping (uint256 => uint256[]) internal _tokenRoyaltyBPS;\n\n    /**\n     * External interface identifiers for royalties\n     */\n\n    /**\n     *  @dev CreatorCore\n     *\n     *  bytes4(keccak256('getRoyalties(uint256)')) == 0xbb3bafd6\n     *\n     *  => 0xbb3bafd6 = 0xbb3bafd6\n     */\n    bytes4 private constant _INTERFACE_ID_ROYALTIES_CREATORCORE = 0xbb3bafd6;\n\n    /**\n     *  @dev Rarible: RoyaltiesV1\n     *\n     *  bytes4(keccak256('getFeeRecipients(uint256)')) == 0xb9c4d9fb\n     *  bytes4(keccak256('getFeeBps(uint256)')) == 0x0ebd4c7f\n     *\n     *  => 0xb9c4d9fb ^ 0x0ebd4c7f = 0xb7799584\n     */\n    bytes4 private constant _INTERFACE_ID_ROYALTIES_RARIBLE = 0xb7799584;\n\n    /**\n     *  @dev Foundation\n     *\n     *  bytes4(keccak256('getFees(uint256)')) == 0xd5a06d4c\n     *\n     *  => 0xd5a06d4c = 0xd5a06d4c\n     */\n    bytes4 private constant _INTERFACE_ID_ROYALTIES_FOUNDATION = 0xd5a06d4c;\n\n    /**\n     *  @dev EIP-2981\n     *\n     * bytes4(keccak256(\"royaltyInfo(uint256,uint256)\")) == 0x2a55205a\n     *\n     * => 0x2a55205a = 0x2a55205a\n     */\n    bytes4 private constant _INTERFACE_ID_ROYALTIES_EIP2981 = 0x2a55205a;\n\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {\n        return interfaceId == type(ICreatorCore).interfaceId || super.supportsInterface(interfaceId)\n            || interfaceId == _INTERFACE_ID_ROYALTIES_CREATORCORE || interfaceId == _INTERFACE_ID_ROYALTIES_RARIBLE\n            || interfaceId == _INTERFACE_ID_ROYALTIES_FOUNDATION || interfaceId == _INTERFACE_ID_ROYALTIES_EIP2981;\n    }\n\n    /**\n     * @dev Only allows registered extensions to call the specified function\n     */\n    modifier extensionRequired() {\n        require(_extensions.contains(msg.sender), \"Must be registered extension\");\n        _;\n    }\n\n    /**\n     * @dev Only allows non-blacklisted extensions\n     */\n    modifier nonBlacklistRequired(address extension) {\n        require(!_blacklistedExtensions.contains(extension), \"Extension blacklisted\");\n        _;\n    }   \n\n    /**\n     * @dev See {ICreatorCore-getExtensions}.\n     */\n    function getExtensions() external view override returns (address[] memory extensions) {\n        extensions = new address[](_extensions.length());\n        for (uint i = 0; i < _extensions.length(); i++) {\n            extensions[i] = _extensions.at(i);\n        }\n        return extensions;\n    }\n\n    /**\n     * @dev Register an extension\n     */\n    function _registerExtension(address extension, string calldata baseURI, bool baseURIIdentical) internal {\n        require(extension != address(this), \"Creator: Invalid\");\n        require(extension.isContract(), \"Creator: Extension must be a contract\");\n        if (!_extensions.contains(extension)) {\n            _extensionBaseURI[extension] = baseURI;\n            _extensionBaseURIIdentical[extension] = baseURIIdentical;\n            emit ExtensionRegistered(extension, msg.sender);\n            _extensions.add(extension);\n        }\n    }\n\n    /**\n     * @dev Unregister an extension\n     */\n    function _unregisterExtension(address extension) internal {\n       if (_extensions.contains(extension)) {\n           emit ExtensionUnregistered(extension, msg.sender);\n           _extensions.remove(extension);\n       }\n    }\n\n    /**\n     * @dev Blacklist an extension\n     */\n    function _blacklistExtension(address extension) internal {\n       require(extension != address(this), \"Cannot blacklist yourself\");\n       if (_extensions.contains(extension)) {\n           emit ExtensionUnregistered(extension, msg.sender);\n           _extensions.remove(extension);\n       }\n       if (!_blacklistedExtensions.contains(extension)) {\n           emit ExtensionBlacklisted(extension, msg.sender);\n           _blacklistedExtensions.add(extension);\n       }\n    }\n\n    /**\n     * @dev Set base token uri for an extension\n     */\n    function _setBaseTokenURIExtension(string calldata uri, bool identical) internal {\n        _extensionBaseURI[msg.sender] = uri;\n        _extensionBaseURIIdentical[msg.sender] = identical;\n    }\n\n    /**\n     * @dev Set token uri prefix for an extension\n     */\n    function _setTokenURIPrefixExtension(string calldata prefix) internal {\n        _extensionURIPrefix[msg.sender] = prefix;\n    }\n\n    /**\n     * @dev Set token uri for a token of an extension\n     */\n    function _setTokenURIExtension(uint256 tokenId, string calldata uri) internal {\n        require(_tokensExtension[tokenId] == msg.sender, \"Invalid token\");\n        _tokenURIs[tokenId] = uri;\n    }\n\n    /**\n     * @dev Set base token uri for tokens with no extension\n     */\n    function _setBaseTokenURI(string memory uri) internal {\n        _extensionBaseURI[address(this)] = uri;\n    }\n\n    /**\n     * @dev Set token uri prefix for tokens with no extension\n     */\n    function _setTokenURIPrefix(string calldata prefix) internal {\n        _extensionURIPrefix[address(this)] = prefix;\n    }\n\n\n    /**\n     * @dev Set token uri for a token with no extension\n     */\n    function _setTokenURI(uint256 tokenId, string calldata uri) internal {\n        require(_tokensExtension[tokenId] == address(this), \"Invalid token\");\n        _tokenURIs[tokenId] = uri;\n    }\n\n    /**\n     * @dev Retrieve a token's URI\n     */\n    function _tokenURI(uint256 tokenId) internal view returns (string memory) {\n        address extension = _tokensExtension[tokenId];\n        require(!_blacklistedExtensions.contains(extension), \"Extension blacklisted\");\n\n        if (bytes(_tokenURIs[tokenId]).length != 0) {\n            if (bytes(_extensionURIPrefix[extension]).length != 0) {\n                return string(abi.encodePacked(_extensionURIPrefix[extension],_tokenURIs[tokenId]));\n            }\n            return _tokenURIs[tokenId];\n        }\n\n        if (ERC165Checker.supportsInterface(extension, type(ICreatorExtensionTokenURI).interfaceId)) {\n            return ICreatorExtensionTokenURI(extension).tokenURI(address(this), tokenId);\n        }\n\n        if (!_extensionBaseURIIdentical[extension]) {\n            return string(abi.encodePacked(_extensionBaseURI[extension], tokenId.toString()));\n        } else {\n            return _extensionBaseURI[extension];\n        }\n    }\n\n    /**\n     * Get token extension\n     */\n    function _tokenExtension(uint256 tokenId) internal view returns (address extension) {\n        extension = _tokensExtension[tokenId];\n\n        require(extension != address(this), \"No extension for token\");\n        require(!_blacklistedExtensions.contains(extension), \"Extension blacklisted\");\n\n        return extension;\n    }\n\n    /**\n     * Helper to get royalties for a token\n     */\n    function _getRoyalties(uint256 tokenId) view internal returns (address payable[] storage, uint256[] storage) {\n        return (_getRoyaltyReceivers(tokenId), _getRoyaltyBPS(tokenId));\n    }\n\n    /**\n     * Helper to get royalty receivers for a token\n     */\n    function _getRoyaltyReceivers(uint256 tokenId) view internal returns (address payable[] storage) {\n        if (_tokenRoyaltyReceivers[tokenId].length > 0) {\n            return _tokenRoyaltyReceivers[tokenId];\n        } else if (_extensionRoyaltyReceivers[_tokensExtension[tokenId]].length > 0) {\n            return _extensionRoyaltyReceivers[_tokensExtension[tokenId]];\n        }\n        return _extensionRoyaltyReceivers[address(this)];        \n    }\n\n    /**\n     * Helper to get royalty basis points for a token\n     */\n    function _getRoyaltyBPS(uint256 tokenId) view internal returns (uint256[] storage) {\n        if (_tokenRoyaltyBPS[tokenId].length > 0) {\n            return _tokenRoyaltyBPS[tokenId];\n        } else if (_extensionRoyaltyBPS[_tokensExtension[tokenId]].length > 0) {\n            return _extensionRoyaltyBPS[_tokensExtension[tokenId]];\n        }\n        return _extensionRoyaltyBPS[address(this)];        \n    }\n\n    function _getRoyaltyInfo(uint256 tokenId, uint256 value) view internal returns (address receiver, uint256 amount){\n        address payable[] storage receivers = _getRoyaltyReceivers(tokenId);\n        require(receivers.length <= 1, \"More than 1 royalty receiver\");\n        \n        if (receivers.length == 0) {\n            return (address(this), 0);\n        }\n        return (receivers[0], _getRoyaltyBPS(tokenId)[0]*value/10000);\n    }\n\n    /**\n     * Set royalties for a token\n     */\n    function _setRoyalties(uint256 tokenId, address payable[] calldata receivers, uint256[] calldata basisPoints) internal {\n        require(receivers.length == basisPoints.length, \"Invalid input\");\n        uint256 totalBasisPoints;\n        for (uint i = 0; i < basisPoints.length; i++) {\n            totalBasisPoints += basisPoints[i];\n        }\n        require(totalBasisPoints < 10000, \"Invalid total royalties\");\n        _tokenRoyaltyReceivers[tokenId] = receivers;\n        _tokenRoyaltyBPS[tokenId] = basisPoints;\n        emit RoyaltiesUpdated(tokenId, receivers, basisPoints);\n    }\n\n    /**\n     * Set royalties for all tokens of an extension\n     */\n    function _setRoyaltiesExtension(address extension, address payable[] calldata receivers, uint256[] calldata basisPoints) internal {\n        require(receivers.length == basisPoints.length, \"Invalid input\");\n        uint256 totalBasisPoints;\n        for (uint i = 0; i < basisPoints.length; i++) {\n            totalBasisPoints += basisPoints[i];\n        }\n        require(totalBasisPoints < 10000, \"Invalid total royalties\");\n        _extensionRoyaltyReceivers[extension] = receivers;\n        _extensionRoyaltyBPS[extension] = basisPoints;\n        if (extension == address(this)) {\n            emit DefaultRoyaltiesUpdated(receivers, basisPoints);\n        } else {\n            emit ExtensionRoyaltiesUpdated(extension, receivers, basisPoints);\n        }\n    }\n\n\n}\n"
    },
    "@openzeppelin/contracts/security/ReentrancyGuard.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Contract module that helps prevent reentrant calls to a function.\n *\n * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier\n * available, which can be applied to functions to make sure there are no nested\n * (reentrant) calls to them.\n *\n * Note that because there is a single `nonReentrant` guard, functions marked as\n * `nonReentrant` may not call one another. This can be worked around by making\n * those functions `private`, and then adding `external` `nonReentrant` entry\n * points to them.\n *\n * TIP: If you would like to learn more about reentrancy and alternative ways\n * to protect against it, check out our blog post\n * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].\n */\nabstract contract ReentrancyGuard {\n    // Booleans are more expensive than uint256 or any type that takes up a full\n    // word because each write operation emits an extra SLOAD to first read the\n    // slot's contents, replace the bits taken up by the boolean, and then write\n    // back. This is the compiler's defense against contract upgrades and\n    // pointer aliasing, and it cannot be disabled.\n\n    // The values being non-zero value makes deployment a bit more expensive,\n    // but in exchange the refund on every call to nonReentrant will be lower in\n    // amount. Since refunds are capped to a percentage of the total\n    // transaction's gas, it is best to keep them low in cases like this one, to\n    // increase the likelihood of the full refund coming into effect.\n    uint256 private constant _NOT_ENTERED = 1;\n    uint256 private constant _ENTERED = 2;\n\n    uint256 private _status;\n\n    constructor() {\n        _status = _NOT_ENTERED;\n    }\n\n    /**\n     * @dev Prevents a contract from calling itself, directly or indirectly.\n     * Calling a `nonReentrant` function from another `nonReentrant`\n     * function is not supported. It is possible to prevent this from happening\n     * by making the `nonReentrant` function external, and making it call a\n     * `private` function that does the actual work.\n     */\n    modifier nonReentrant() {\n        // On the first call to nonReentrant, _notEntered will be true\n        require(_status != _ENTERED, \"ReentrancyGuard: reentrant call\");\n\n        // Any calls to nonReentrant after this point will fail\n        _status = _ENTERED;\n\n        _;\n\n        // By storing the original value once again, a refund is triggered (see\n        // https://eips.ethereum.org/EIPS/eip-2200)\n        _status = _NOT_ENTERED;\n    }\n}\n"
    },
    "@openzeppelin/contracts/utils/Strings.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.0) (utils/Strings.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev String operations.\n */\nlibrary Strings {\n    bytes16 private constant _HEX_SYMBOLS = \"0123456789abcdef\";\n    uint8 private constant _ADDRESS_LENGTH = 20;\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` decimal representation.\n     */\n    function toString(uint256 value) internal pure returns (string memory) {\n        // Inspired by OraclizeAPI's implementation - MIT licence\n        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol\n\n        if (value == 0) {\n            return \"0\";\n        }\n        uint256 temp = value;\n        uint256 digits;\n        while (temp != 0) {\n            digits++;\n            temp /= 10;\n        }\n        bytes memory buffer = new bytes(digits);\n        while (value != 0) {\n            digits -= 1;\n            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));\n            value /= 10;\n        }\n        return string(buffer);\n    }\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.\n     */\n    function toHexString(uint256 value) internal pure returns (string memory) {\n        if (value == 0) {\n            return \"0x00\";\n        }\n        uint256 temp = value;\n        uint256 length = 0;\n        while (temp != 0) {\n            length++;\n            temp >>= 8;\n        }\n        return toHexString(value, length);\n    }\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.\n     */\n    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {\n        bytes memory buffer = new bytes(2 * length + 2);\n        buffer[0] = \"0\";\n        buffer[1] = \"x\";\n        for (uint256 i = 2 * length + 1; i > 1; --i) {\n            buffer[i] = _HEX_SYMBOLS[value & 0xf];\n            value >>= 4;\n        }\n        require(value == 0, \"Strings: hex length insufficient\");\n        return string(buffer);\n    }\n\n    /**\n     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.\n     */\n    function toHexString(address addr) internal pure returns (string memory) {\n        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);\n    }\n}\n"
    },
    "@openzeppelin/contracts/utils/introspection/ERC165.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./IERC165.sol\";\n\n/**\n * @dev Implementation of the {IERC165} interface.\n *\n * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check\n * for the additional interface id that will be supported. For example:\n *\n * ```solidity\n * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);\n * }\n * ```\n *\n * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.\n */\nabstract contract ERC165 is IERC165 {\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n        return interfaceId == type(IERC165).interfaceId;\n    }\n}\n"
    },
    "@openzeppelin/contracts/utils/introspection/ERC165Checker.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.2) (utils/introspection/ERC165Checker.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./IERC165.sol\";\n\n/**\n * @dev Library used to query support of an interface declared via {IERC165}.\n *\n * Note that these functions return the actual result of the query: they do not\n * `revert` if an interface is not supported. It is up to the caller to decide\n * what to do in these cases.\n */\nlibrary ERC165Checker {\n    // As per the EIP-165 spec, no interface should ever match 0xffffffff\n    bytes4 private constant _INTERFACE_ID_INVALID = 0xffffffff;\n\n    /**\n     * @dev Returns true if `account` supports the {IERC165} interface,\n     */\n    function supportsERC165(address account) internal view returns (bool) {\n        // Any contract that implements ERC165 must explicitly indicate support of\n        // InterfaceId_ERC165 and explicitly indicate non-support of InterfaceId_Invalid\n        return\n            _supportsERC165Interface(account, type(IERC165).interfaceId) &&\n            !_supportsERC165Interface(account, _INTERFACE_ID_INVALID);\n    }\n\n    /**\n     * @dev Returns true if `account` supports the interface defined by\n     * `interfaceId`. Support for {IERC165} itself is queried automatically.\n     *\n     * See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(address account, bytes4 interfaceId) internal view returns (bool) {\n        // query support of both ERC165 as per the spec and support of _interfaceId\n        return supportsERC165(account) && _supportsERC165Interface(account, interfaceId);\n    }\n\n    /**\n     * @dev Returns a boolean array where each value corresponds to the\n     * interfaces passed in and whether they're supported or not. This allows\n     * you to batch check interfaces for a contract where your expectation\n     * is that some interfaces may not be supported.\n     *\n     * See {IERC165-supportsInterface}.\n     *\n     * _Available since v3.4._\n     */\n    function getSupportedInterfaces(address account, bytes4[] memory interfaceIds)\n        internal\n        view\n        returns (bool[] memory)\n    {\n        // an array of booleans corresponding to interfaceIds and whether they're supported or not\n        bool[] memory interfaceIdsSupported = new bool[](interfaceIds.length);\n\n        // query support of ERC165 itself\n        if (supportsERC165(account)) {\n            // query support of each interface in interfaceIds\n            for (uint256 i = 0; i < interfaceIds.length; i++) {\n                interfaceIdsSupported[i] = _supportsERC165Interface(account, interfaceIds[i]);\n            }\n        }\n\n        return interfaceIdsSupported;\n    }\n\n    /**\n     * @dev Returns true if `account` supports all the interfaces defined in\n     * `interfaceIds`. Support for {IERC165} itself is queried automatically.\n     *\n     * Batch-querying can lead to gas savings by skipping repeated checks for\n     * {IERC165} support.\n     *\n     * See {IERC165-supportsInterface}.\n     */\n    function supportsAllInterfaces(address account, bytes4[] memory interfaceIds) internal view returns (bool) {\n        // query support of ERC165 itself\n        if (!supportsERC165(account)) {\n            return false;\n        }\n\n        // query support of each interface in _interfaceIds\n        for (uint256 i = 0; i < interfaceIds.length; i++) {\n            if (!_supportsERC165Interface(account, interfaceIds[i])) {\n                return false;\n            }\n        }\n\n        // all interfaces supported\n        return true;\n    }\n\n    /**\n     * @notice Query if a contract implements an interface, does not check ERC165 support\n     * @param account The address of the contract to query for support of an interface\n     * @param interfaceId The interface identifier, as specified in ERC-165\n     * @return true if the contract at account indicates support of the interface with\n     * identifier interfaceId, false otherwise\n     * @dev Assumes that account contains a contract that supports ERC165, otherwise\n     * the behavior of this method is undefined. This precondition can be checked\n     * with {supportsERC165}.\n     * Interface identification is specified in ERC-165.\n     */\n    function _supportsERC165Interface(address account, bytes4 interfaceId) private view returns (bool) {\n        // prepare call\n        bytes memory encodedParams = abi.encodeWithSelector(IERC165.supportsInterface.selector, interfaceId);\n\n        // perform static call\n        bool success;\n        uint256 returnSize;\n        uint256 returnValue;\n        assembly {\n            success := staticcall(30000, account, add(encodedParams, 0x20), mload(encodedParams), 0x00, 0x20)\n            returnSize := returndatasize()\n            returnValue := mload(0x00)\n        }\n\n        return success && returnSize >= 0x20 && returnValue > 0;\n    }\n}\n"
    },
    "@openzeppelin/contracts/utils/structs/EnumerableSet.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.0) (utils/structs/EnumerableSet.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Library for managing\n * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive\n * types.\n *\n * Sets have the following properties:\n *\n * - Elements are added, removed, and checked for existence in constant time\n * (O(1)).\n * - Elements are enumerated in O(n). No guarantees are made on the ordering.\n *\n * ```\n * contract Example {\n *     // Add the library methods\n *     using EnumerableSet for EnumerableSet.AddressSet;\n *\n *     // Declare a set state variable\n *     EnumerableSet.AddressSet private mySet;\n * }\n * ```\n *\n * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)\n * and `uint256` (`UintSet`) are supported.\n *\n * [WARNING]\n * ====\n *  Trying to delete such a structure from storage will likely result in data corruption, rendering the structure unusable.\n *  See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.\n *\n *  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.\n * ====\n */\nlibrary EnumerableSet {\n    // To implement this library for multiple types with as little code\n    // repetition as possible, we write it in terms of a generic Set type with\n    // bytes32 values.\n    // The Set implementation uses private functions, and user-facing\n    // implementations (such as AddressSet) are just wrappers around the\n    // underlying Set.\n    // This means that we can only create new EnumerableSets for types that fit\n    // in bytes32.\n\n    struct Set {\n        // Storage of set values\n        bytes32[] _values;\n        // Position of the value in the `values` array, plus 1 because index 0\n        // means a value is not in the set.\n        mapping(bytes32 => uint256) _indexes;\n    }\n\n    /**\n     * @dev Add a value to a set. O(1).\n     *\n     * Returns true if the value was added to the set, that is if it was not\n     * already present.\n     */\n    function _add(Set storage set, bytes32 value) private returns (bool) {\n        if (!_contains(set, value)) {\n            set._values.push(value);\n            // The value is stored at length-1, but we add 1 to all indexes\n            // and use 0 as a sentinel value\n            set._indexes[value] = set._values.length;\n            return true;\n        } else {\n            return false;\n        }\n    }\n\n    /**\n     * @dev Removes a value from a set. O(1).\n     *\n     * Returns true if the value was removed from the set, that is if it was\n     * present.\n     */\n    function _remove(Set storage set, bytes32 value) private returns (bool) {\n        // We read and store the value's index to prevent multiple reads from the same storage slot\n        uint256 valueIndex = set._indexes[value];\n\n        if (valueIndex != 0) {\n            // Equivalent to contains(set, value)\n            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in\n            // the array, and then remove the last element (sometimes called as 'swap and pop').\n            // This modifies the order of the array, as noted in {at}.\n\n            uint256 toDeleteIndex = valueIndex - 1;\n            uint256 lastIndex = set._values.length - 1;\n\n            if (lastIndex != toDeleteIndex) {\n                bytes32 lastValue = set._values[lastIndex];\n\n                // Move the last value to the index where the value to delete is\n                set._values[toDeleteIndex] = lastValue;\n                // Update the index for the moved value\n                set._indexes[lastValue] = valueIndex; // Replace lastValue's index to valueIndex\n            }\n\n            // Delete the slot where the moved value was stored\n            set._values.pop();\n\n            // Delete the index for the deleted slot\n            delete set._indexes[value];\n\n            return true;\n        } else {\n            return false;\n        }\n    }\n\n    /**\n     * @dev Returns true if the value is in the set. O(1).\n     */\n    function _contains(Set storage set, bytes32 value) private view returns (bool) {\n        return set._indexes[value] != 0;\n    }\n\n    /**\n     * @dev Returns the number of values on the set. O(1).\n     */\n    function _length(Set storage set) private view returns (uint256) {\n        return set._values.length;\n    }\n\n    /**\n     * @dev Returns the value stored at position `index` in the set. O(1).\n     *\n     * Note that there are no guarantees on the ordering of values inside the\n     * array, and it may change when more values are added or removed.\n     *\n     * Requirements:\n     *\n     * - `index` must be strictly less than {length}.\n     */\n    function _at(Set storage set, uint256 index) private view returns (bytes32) {\n        return set._values[index];\n    }\n\n    /**\n     * @dev Return the entire set in an array\n     *\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\n     */\n    function _values(Set storage set) private view returns (bytes32[] memory) {\n        return set._values;\n    }\n\n    // Bytes32Set\n\n    struct Bytes32Set {\n        Set _inner;\n    }\n\n    /**\n     * @dev Add a value to a set. O(1).\n     *\n     * Returns true if the value was added to the set, that is if it was not\n     * already present.\n     */\n    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {\n        return _add(set._inner, value);\n    }\n\n    /**\n     * @dev Removes a value from a set. O(1).\n     *\n     * Returns true if the value was removed from the set, that is if it was\n     * present.\n     */\n    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {\n        return _remove(set._inner, value);\n    }\n\n    /**\n     * @dev Returns true if the value is in the set. O(1).\n     */\n    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {\n        return _contains(set._inner, value);\n    }\n\n    /**\n     * @dev Returns the number of values in the set. O(1).\n     */\n    function length(Bytes32Set storage set) internal view returns (uint256) {\n        return _length(set._inner);\n    }\n\n    /**\n     * @dev Returns the value stored at position `index` in the set. O(1).\n     *\n     * Note that there are no guarantees on the ordering of values inside the\n     * array, and it may change when more values are added or removed.\n     *\n     * Requirements:\n     *\n     * - `index` must be strictly less than {length}.\n     */\n    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {\n        return _at(set._inner, index);\n    }\n\n    /**\n     * @dev Return the entire set in an array\n     *\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\n     */\n    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {\n        return _values(set._inner);\n    }\n\n    // AddressSet\n\n    struct AddressSet {\n        Set _inner;\n    }\n\n    /**\n     * @dev Add a value to a set. O(1).\n     *\n     * Returns true if the value was added to the set, that is if it was not\n     * already present.\n     */\n    function add(AddressSet storage set, address value) internal returns (bool) {\n        return _add(set._inner, bytes32(uint256(uint160(value))));\n    }\n\n    /**\n     * @dev Removes a value from a set. O(1).\n     *\n     * Returns true if the value was removed from the set, that is if it was\n     * present.\n     */\n    function remove(AddressSet storage set, address value) internal returns (bool) {\n        return _remove(set._inner, bytes32(uint256(uint160(value))));\n    }\n\n    /**\n     * @dev Returns true if the value is in the set. O(1).\n     */\n    function contains(AddressSet storage set, address value) internal view returns (bool) {\n        return _contains(set._inner, bytes32(uint256(uint160(value))));\n    }\n\n    /**\n     * @dev Returns the number of values in the set. O(1).\n     */\n    function length(AddressSet storage set) internal view returns (uint256) {\n        return _length(set._inner);\n    }\n\n    /**\n     * @dev Returns the value stored at position `index` in the set. O(1).\n     *\n     * Note that there are no guarantees on the ordering of values inside the\n     * array, and it may change when more values are added or removed.\n     *\n     * Requirements:\n     *\n     * - `index` must be strictly less than {length}.\n     */\n    function at(AddressSet storage set, uint256 index) internal view returns (address) {\n        return address(uint160(uint256(_at(set._inner, index))));\n    }\n\n    /**\n     * @dev Return the entire set in an array\n     *\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\n     */\n    function values(AddressSet storage set) internal view returns (address[] memory) {\n        bytes32[] memory store = _values(set._inner);\n        address[] memory result;\n\n        /// @solidity memory-safe-assembly\n        assembly {\n            result := store\n        }\n\n        return result;\n    }\n\n    // UintSet\n\n    struct UintSet {\n        Set _inner;\n    }\n\n    /**\n     * @dev Add a value to a set. O(1).\n     *\n     * Returns true if the value was added to the set, that is if it was not\n     * already present.\n     */\n    function add(UintSet storage set, uint256 value) internal returns (bool) {\n        return _add(set._inner, bytes32(value));\n    }\n\n    /**\n     * @dev Removes a value from a set. O(1).\n     *\n     * Returns true if the value was removed from the set, that is if it was\n     * present.\n     */\n    function remove(UintSet storage set, uint256 value) internal returns (bool) {\n        return _remove(set._inner, bytes32(value));\n    }\n\n    /**\n     * @dev Returns true if the value is in the set. O(1).\n     */\n    function contains(UintSet storage set, uint256 value) internal view returns (bool) {\n        return _contains(set._inner, bytes32(value));\n    }\n\n    /**\n     * @dev Returns the number of values on the set. O(1).\n     */\n    function length(UintSet storage set) internal view returns (uint256) {\n        return _length(set._inner);\n    }\n\n    /**\n     * @dev Returns the value stored at position `index` in the set. O(1).\n     *\n     * Note that there are no guarantees on the ordering of values inside the\n     * array, and it may change when more values are added or removed.\n     *\n     * Requirements:\n     *\n     * - `index` must be strictly less than {length}.\n     */\n    function at(UintSet storage set, uint256 index) internal view returns (uint256) {\n        return uint256(_at(set._inner, index));\n    }\n\n    /**\n     * @dev Return the entire set in an array\n     *\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\n     */\n    function values(UintSet storage set) internal view returns (uint256[] memory) {\n        bytes32[] memory store = _values(set._inner);\n        uint256[] memory result;\n\n        /// @solidity memory-safe-assembly\n        assembly {\n            result := store\n        }\n\n        return result;\n    }\n}\n"
    },
    "@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol)\n\npragma solidity ^0.8.1;\n\n/**\n * @dev Collection of functions related to the address type\n */\nlibrary AddressUpgradeable {\n    /**\n     * @dev Returns true if `account` is a contract.\n     *\n     * [IMPORTANT]\n     * ====\n     * It is unsafe to assume that an address for which this function returns\n     * false is an externally-owned account (EOA) and not a contract.\n     *\n     * Among others, `isContract` will return false for the following\n     * types of addresses:\n     *\n     *  - an externally-owned account\n     *  - a contract in construction\n     *  - an address where a contract will be created\n     *  - an address where a contract lived, but was destroyed\n     * ====\n     *\n     * [IMPORTANT]\n     * ====\n     * You shouldn't rely on `isContract` to protect against flash loan attacks!\n     *\n     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\n     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\n     * constructor.\n     * ====\n     */\n    function isContract(address account) internal view returns (bool) {\n        // This method relies on extcodesize/address.code.length, which returns 0\n        // for contracts in construction, since the code is only stored at the end\n        // of the constructor execution.\n\n        return account.code.length > 0;\n    }\n\n    /**\n     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\n     * `recipient`, forwarding all available gas and reverting on errors.\n     *\n     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\n     * of certain opcodes, possibly making contracts go over the 2300 gas limit\n     * imposed by `transfer`, making them unable to receive funds via\n     * `transfer`. {sendValue} removes this limitation.\n     *\n     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].\n     *\n     * IMPORTANT: because control is transferred to `recipient`, care must be\n     * taken to not create reentrancy vulnerabilities. Consider using\n     * {ReentrancyGuard} or the\n     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\n     */\n    function sendValue(address payable recipient, uint256 amount) internal {\n        require(address(this).balance >= amount, \"Address: insufficient balance\");\n\n        (bool success, ) = recipient.call{value: amount}(\"\");\n        require(success, \"Address: unable to send value, recipient may have reverted\");\n    }\n\n    /**\n     * @dev Performs a Solidity function call using a low level `call`. A\n     * plain `call` is an unsafe replacement for a function call: use this\n     * function instead.\n     *\n     * If `target` reverts with a revert reason, it is bubbled up by this\n     * function (like regular Solidity function calls).\n     *\n     * Returns the raw returned data. To convert to the expected return value,\n     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\n     *\n     * Requirements:\n     *\n     * - `target` must be a contract.\n     * - calling `target` with `data` must not revert.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(address target, bytes memory data) internal returns (bytes memory) {\n        return functionCall(target, data, \"Address: low-level call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\n     * `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, 0, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but also transferring `value` wei to `target`.\n     *\n     * Requirements:\n     *\n     * - the calling contract must have an ETH balance of at least `value`.\n     * - the called Solidity function must be `payable`.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(\n        address target,\n        bytes memory data,\n        uint256 value\n    ) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, value, \"Address: low-level call with value failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\n     * with `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(\n        address target,\n        bytes memory data,\n        uint256 value,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        require(address(this).balance >= value, \"Address: insufficient balance for call\");\n        require(isContract(target), \"Address: call to non-contract\");\n\n        (bool success, bytes memory returndata) = target.call{value: value}(data);\n        return verifyCallResult(success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\n        return functionStaticCall(target, data, \"Address: low-level static call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal view returns (bytes memory) {\n        require(isContract(target), \"Address: static call to non-contract\");\n\n        (bool success, bytes memory returndata) = target.staticcall(data);\n        return verifyCallResult(success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the\n     * revert reason using the provided one.\n     *\n     * _Available since v4.3._\n     */\n    function verifyCallResult(\n        bool success,\n        bytes memory returndata,\n        string memory errorMessage\n    ) internal pure returns (bytes memory) {\n        if (success) {\n            return returndata;\n        } else {\n            // Look for revert reason and bubble it up if present\n            if (returndata.length > 0) {\n                // The easiest way to bubble the revert reason is using memory via assembly\n                /// @solidity memory-safe-assembly\n                assembly {\n                    let returndata_size := mload(returndata)\n                    revert(add(32, returndata), returndata_size)\n                }\n            } else {\n                revert(errorMessage);\n            }\n        }\n    }\n}\n"
    },
    "@manifoldxyz/creator-core-solidity/contracts/extensions/ICreatorExtensionTokenURI.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @author: manifold.xyz\n\nimport \"@openzeppelin/contracts/utils/introspection/IERC165.sol\";\n\n/**\n * @dev Implement this if you want your extension to have overloadable URI's\n */\ninterface ICreatorExtensionTokenURI is IERC165 {\n\n    /**\n     * Get the uri for a given creator/tokenId\n     */\n    function tokenURI(address creator, uint256 tokenId) external view returns (string memory);\n}\n"
    },
    "@manifoldxyz/creator-core-solidity/contracts/core/ICreatorCore.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @author: manifold.xyz\n\nimport \"@openzeppelin/contracts/utils/introspection/IERC165.sol\";\n\n/**\n * @dev Core creator interface\n */\ninterface ICreatorCore is IERC165 {\n\n    event ExtensionRegistered(address indexed extension, address indexed sender);\n    event ExtensionUnregistered(address indexed extension, address indexed sender);\n    event ExtensionBlacklisted(address indexed extension, address indexed sender);\n    event MintPermissionsUpdated(address indexed extension, address indexed permissions, address indexed sender);\n    event RoyaltiesUpdated(uint256 indexed tokenId, address payable[] receivers, uint256[] basisPoints);\n    event DefaultRoyaltiesUpdated(address payable[] receivers, uint256[] basisPoints);\n    event ExtensionRoyaltiesUpdated(address indexed extension, address payable[] receivers, uint256[] basisPoints);\n    event ExtensionApproveTransferUpdated(address indexed extension, bool enabled);\n\n    /**\n     * @dev gets address of all extensions\n     */\n    function getExtensions() external view returns (address[] memory);\n\n    /**\n     * @dev add an extension.  Can only be called by contract owner or admin.\n     * extension address must point to a contract implementing ICreatorExtension.\n     * Returns True if newly added, False if already added.\n     */\n    function registerExtension(address extension, string calldata baseURI) external;\n\n    /**\n     * @dev add an extension.  Can only be called by contract owner or admin.\n     * extension address must point to a contract implementing ICreatorExtension.\n     * Returns True if newly added, False if already added.\n     */\n    function registerExtension(address extension, string calldata baseURI, bool baseURIIdentical) external;\n\n    /**\n     * @dev add an extension.  Can only be called by contract owner or admin.\n     * Returns True if removed, False if already removed.\n     */\n    function unregisterExtension(address extension) external;\n\n    /**\n     * @dev blacklist an extension.  Can only be called by contract owner or admin.\n     * This function will destroy all ability to reference the metadata of any tokens created\n     * by the specified extension. It will also unregister the extension if needed.\n     * Returns True if removed, False if already removed.\n     */\n    function blacklistExtension(address extension) external;\n\n    /**\n     * @dev set the baseTokenURI of an extension.  Can only be called by extension.\n     */\n    function setBaseTokenURIExtension(string calldata uri) external;\n\n    /**\n     * @dev set the baseTokenURI of an extension.  Can only be called by extension.\n     * For tokens with no uri configured, tokenURI will return \"uri+tokenId\"\n     */\n    function setBaseTokenURIExtension(string calldata uri, bool identical) external;\n\n    /**\n     * @dev set the common prefix of an extension.  Can only be called by extension.\n     * If configured, and a token has a uri set, tokenURI will return \"prefixURI+tokenURI\"\n     * Useful if you want to use ipfs/arweave\n     */\n    function setTokenURIPrefixExtension(string calldata prefix) external;\n\n    /**\n     * @dev set the tokenURI of a token extension.  Can only be called by extension that minted token.\n     */\n    function setTokenURIExtension(uint256 tokenId, string calldata uri) external;\n\n    /**\n     * @dev set the tokenURI of a token extension for multiple tokens.  Can only be called by extension that minted token.\n     */\n    function setTokenURIExtension(uint256[] memory tokenId, string[] calldata uri) external;\n\n    /**\n     * @dev set the baseTokenURI for tokens with no extension.  Can only be called by owner/admin.\n     * For tokens with no uri configured, tokenURI will return \"uri+tokenId\"\n     */\n    function setBaseTokenURI(string calldata uri) external;\n\n    /**\n     * @dev set the common prefix for tokens with no extension.  Can only be called by owner/admin.\n     * If configured, and a token has a uri set, tokenURI will return \"prefixURI+tokenURI\"\n     * Useful if you want to use ipfs/arweave\n     */\n    function setTokenURIPrefix(string calldata prefix) external;\n\n    /**\n     * @dev set the tokenURI of a token with no extension.  Can only be called by owner/admin.\n     */\n    function setTokenURI(uint256 tokenId, string calldata uri) external;\n\n    /**\n     * @dev set the tokenURI of multiple tokens with no extension.  Can only be called by owner/admin.\n     */\n    function setTokenURI(uint256[] memory tokenIds, string[] calldata uris) external;\n\n    /**\n     * @dev set a permissions contract for an extension.  Used to control minting.\n     */\n    function setMintPermissions(address extension, address permissions) external;\n\n    /**\n     * @dev Configure so transfers of tokens created by the caller (must be extension) gets approval\n     * from the extension before transferring\n     */\n    function setApproveTransferExtension(bool enabled) external;\n\n    /**\n     * @dev get the extension of a given token\n     */\n    function tokenExtension(uint256 tokenId) external view returns (address);\n\n    /**\n     * @dev Set default royalties\n     */\n    function setRoyalties(address payable[] calldata receivers, uint256[] calldata basisPoints) external;\n\n    /**\n     * @dev Set royalties of a token\n     */\n    function setRoyalties(uint256 tokenId, address payable[] calldata receivers, uint256[] calldata basisPoints) external;\n\n    /**\n     * @dev Set royalties of an extension\n     */\n    function setRoyaltiesExtension(address extension, address payable[] calldata receivers, uint256[] calldata basisPoints) external;\n\n    /**\n     * @dev Get royalites of a token.  Returns list of receivers and basisPoints\n     */\n    function getRoyalties(uint256 tokenId) external view returns (address payable[] memory, uint256[] memory);\n    \n    // Royalty support for various other standards\n    function getFeeRecipients(uint256 tokenId) external view returns (address payable[] memory);\n    function getFeeBps(uint256 tokenId) external view returns (uint[] memory);\n    function getFees(uint256 tokenId) external view returns (address payable[] memory, uint256[] memory);\n    function royaltyInfo(uint256 tokenId, uint256 value) external view returns (address, uint256);\n\n}\n"
    },
    "@openzeppelin/contracts/utils/introspection/IERC165.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC165 standard, as defined in the\n * https://eips.ethereum.org/EIPS/eip-165[EIP].\n *\n * Implementers can declare support of contract interfaces, which can then be\n * queried by others ({ERC165Checker}).\n *\n * For an implementation, see {ERC165}.\n */\ninterface IERC165 {\n    /**\n     * @dev Returns true if this contract implements the interface defined by\n     * `interfaceId`. See the corresponding\n     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]\n     * to learn more about how these ids are created.\n     *\n     * This function call must use less than 30 000 gas.\n     */\n    function supportsInterface(bytes4 interfaceId) external view returns (bool);\n}\n"
    },
    "@manifoldxyz/libraries-solidity/contracts/access/AdminControl.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @author: manifold.xyz\n\nimport \"@openzeppelin/contracts/utils/introspection/ERC165.sol\";\nimport \"@openzeppelin/contracts/utils/structs/EnumerableSet.sol\";\nimport \"@openzeppelin/contracts/access/Ownable.sol\";\nimport \"./IAdminControl.sol\";\n\nabstract contract AdminControl is Ownable, IAdminControl, ERC165 {\n    using EnumerableSet for EnumerableSet.AddressSet;\n\n    // Track registered admins\n    EnumerableSet.AddressSet private _admins;\n\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {\n        return interfaceId == type(IAdminControl).interfaceId\n            || super.supportsInterface(interfaceId);\n    }\n\n    /**\n     * @dev Only allows approved admins to call the specified function\n     */\n    modifier adminRequired() {\n        require(owner() == msg.sender || _admins.contains(msg.sender), \"AdminControl: Must be owner or admin\");\n        _;\n    }   \n\n    /**\n     * @dev See {IAdminControl-getAdmins}.\n     */\n    function getAdmins() external view override returns (address[] memory admins) {\n        admins = new address[](_admins.length());\n        for (uint i = 0; i < _admins.length(); i++) {\n            admins[i] = _admins.at(i);\n        }\n        return admins;\n    }\n\n    /**\n     * @dev See {IAdminControl-approveAdmin}.\n     */\n    function approveAdmin(address admin) external override onlyOwner {\n        if (!_admins.contains(admin)) {\n            emit AdminApproved(admin, msg.sender);\n            _admins.add(admin);\n        }\n    }\n\n    /**\n     * @dev See {IAdminControl-revokeAdmin}.\n     */\n    function revokeAdmin(address admin) external override onlyOwner {\n        if (_admins.contains(admin)) {\n            emit AdminRevoked(admin, msg.sender);\n            _admins.remove(admin);\n        }\n    }\n\n    /**\n     * @dev See {IAdminControl-isAdmin}.\n     */\n    function isAdmin(address admin) public override view returns (bool) {\n        return (owner() == admin || _admins.contains(admin));\n    }\n\n}"
    },
    "@manifoldxyz/creator-core-solidity/contracts/extensions/ICreatorExtensionBasic.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @author: manifold.xyz\n\nimport \"@openzeppelin/contracts/utils/introspection/IERC165.sol\";\n\n/**\n * @dev Provides functions to set token uri's\n */\ninterface ICreatorExtensionBasic is IERC165 {\n\n    /**\n     * @dev set the baseTokenURI of tokens generated by this extension.  Can only be called by admins.\n     */\n    function setBaseTokenURI(address creator, string calldata uri) external;\n\n    /**\n     * @dev set the baseTokenURI of tokens generated by this extension.  Can only be called by admins.\n     */\n    function setBaseTokenURI(address creator, string calldata uri, bool identical) external;\n\n    /**\n     * @dev set the tokenURI of a token generated by this extension.  Can only be called by admins.\n     */\n    function setTokenURI(address creator, uint256 tokenId, string calldata uri) external;\n\n    /**\n     * @dev set the tokenURI of multiple tokens generated by this extension.  Can only be called by admins.\n     */\n    function setTokenURI(address creator, uint256[] calldata tokenId, string[] calldata uri) external;\n\n    /**\n     * @dev set the extension's token uri prefix\n     */\n    function setTokenURIPrefix(address creator, string calldata prefix) external;\n}\n"
    },
    "@manifoldxyz/creator-core-solidity/contracts/extensions/CreatorExtension.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @author: manifold.xyz\n\nimport \"@openzeppelin/contracts/utils/introspection/ERC165.sol\";\n\n/**\n * @dev Base creator extension variables\n */\nabstract contract CreatorExtension is ERC165 {\n\n    /**\n     * @dev Legacy extension interface identifiers\n     *\n     * {IERC165-supportsInterface} needs to return 'true' for this interface\n     * in order backwards compatible with older creator contracts\n     */\n    bytes4 constant internal LEGACY_EXTENSION_INTERFACE = 0x7005caad;\n\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165) returns (bool) {\n        return interfaceId == LEGACY_EXTENSION_INTERFACE\n            || super.supportsInterface(interfaceId);\n    }\n    \n}"
    },
    "@openzeppelin/contracts/access/Ownable.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../utils/Context.sol\";\n\n/**\n * @dev Contract module which provides a basic access control mechanism, where\n * there is an account (an owner) that can be granted exclusive access to\n * specific functions.\n *\n * By default, the owner account will be the one that deploys the contract. This\n * can later be changed with {transferOwnership}.\n *\n * This module is used through inheritance. It will make available the modifier\n * `onlyOwner`, which can be applied to your functions to restrict their use to\n * the owner.\n */\nabstract contract Ownable is Context {\n    address private _owner;\n\n    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);\n\n    /**\n     * @dev Initializes the contract setting the deployer as the initial owner.\n     */\n    constructor() {\n        _transferOwnership(_msgSender());\n    }\n\n    /**\n     * @dev Throws if called by any account other than the owner.\n     */\n    modifier onlyOwner() {\n        _checkOwner();\n        _;\n    }\n\n    /**\n     * @dev Returns the address of the current owner.\n     */\n    function owner() public view virtual returns (address) {\n        return _owner;\n    }\n\n    /**\n     * @dev Throws if the sender is not the owner.\n     */\n    function _checkOwner() internal view virtual {\n        require(owner() == _msgSender(), \"Ownable: caller is not the owner\");\n    }\n\n    /**\n     * @dev Leaves the contract without owner. It will not be possible to call\n     * `onlyOwner` functions anymore. Can only be called by the current owner.\n     *\n     * NOTE: Renouncing ownership will leave the contract without an owner,\n     * thereby removing any functionality that is only available to the owner.\n     */\n    function renounceOwnership() public virtual onlyOwner {\n        _transferOwnership(address(0));\n    }\n\n    /**\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\n     * Can only be called by the current owner.\n     */\n    function transferOwnership(address newOwner) public virtual onlyOwner {\n        require(newOwner != address(0), \"Ownable: new owner is the zero address\");\n        _transferOwnership(newOwner);\n    }\n\n    /**\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\n     * Internal function without access restriction.\n     */\n    function _transferOwnership(address newOwner) internal virtual {\n        address oldOwner = _owner;\n        _owner = newOwner;\n        emit OwnershipTransferred(oldOwner, newOwner);\n    }\n}\n"
    },
    "@manifoldxyz/libraries-solidity/contracts/access/IAdminControl.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity ^0.8.0;\n\n/// @author: manifold.xyz\n\nimport \"@openzeppelin/contracts/utils/introspection/IERC165.sol\";\n\n/**\n * @dev Interface for admin control\n */\ninterface IAdminControl is IERC165 {\n\n    event AdminApproved(address indexed account, address indexed sender);\n    event AdminRevoked(address indexed account, address indexed sender);\n\n    /**\n     * @dev gets address of all admins\n     */\n    function getAdmins() external view returns (address[] memory);\n\n    /**\n     * @dev add an admin.  Can only be called by contract owner.\n     */\n    function approveAdmin(address admin) external;\n\n    /**\n     * @dev remove an admin.  Can only be called by contract owner.\n     */\n    function revokeAdmin(address admin) external;\n\n    /**\n     * @dev checks whether or not given address is an admin\n     * Returns True if they are\n     */\n    function isAdmin(address admin) external view returns (bool);\n\n}"
    },
    "@openzeppelin/contracts/utils/Context.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Provides information about the current execution context, including the\n * sender of the transaction and its data. While these are generally available\n * via msg.sender and msg.data, they should not be accessed in such a direct\n * manner, since when dealing with meta-transactions the account sending and\n * paying for execution may not be the actual sender (as far as an application\n * is concerned).\n *\n * This contract is only required for intermediate, library-like contracts.\n */\nabstract contract Context {\n    function _msgSender() internal view virtual returns (address) {\n        return msg.sender;\n    }\n\n    function _msgData() internal view virtual returns (bytes calldata) {\n        return msg.data;\n    }\n}\n"
    }
  },
  "settings": {
    "optimizer": {
      "enabled": false,
      "runs": 200
    },
    "outputSelection": {
      "*": {
        "*": [
          "evm.bytecode",
          "evm.deployedBytecode",
          "devdoc",
          "userdoc",
          "metadata",
          "abi"
        ]
      }
    },
    "libraries": {}
  }
}