Connect BurnExtension in ERC721CommunityBase.sol

contracts/ERC721CommunityBase.sol

@@ -0,0 +1,39 @@
+pragma solidity ^0.8.0;
+
+import "@openzeppelin/contracts-upgradeable/token/ERC721/extensions/IERC721EnumerableUpgradeable.sol";
+import "@openzeppelin/contracts-upgradeable/token/ERC721/IERC721ReceiverUpgradeable.sol";
+import "@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol";
+import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";
+import "@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol";
+import "@openzeppelin/contracts-upgradeable/token/ERC721/IERC721MetadataUpgradeable.sol";
+import "./extensions/ERC721CommunityMint.sol";
+import "./extensions/BurnExtension.sol";
+
+contract ERC721CommunityBase is Initializable, ReentrancyGuardUpgradeable, IERC721ReceiverUpgradeable, ERC721CommunityMint, BurnExtension {
+    using AddressUpgradeable for address;
+
+    function initialize(
+        string memory name,
+        string memory symbol,
+        uint256 maxCommunityTokens,
+        uint256 maxSupply,
+        address trustedForwarder,
+        address admin
+    ) public initializer {
+        __ERC721CommunityMint_init(name, symbol, maxCommunityTokens, maxSupply, trustedForwarder, admin);
+        __BurnExtension_init(maxSupply);
+    }
+
+    function supportsInterface(bytes4 interfaceId)
+        public
+        view
+        override(ERC721Upgradeable, IERC721MetadataUpgradeable, IERC721EnumerableUpgradeable, ERC721CommunityMint, BurnExtension)
+        returns (bool)
+    {
+        return super.supportsInterface(interfaceId);
+    }
+
+    function onERC721Received(address operator, address from, uint256 tokenId, bytes calldata data) external view override returns (bytes4) {
+        return this.onERC721Received.selector;
+    }
+}