```\n/\*\*\n\* @notice Checks whether a transaction is "standard finalized"\n\* @dev MVP: requires that both inclusion proof and confirm signature is checked\n\* @dev MoreVp: checks inclusion proof only\n\*/\nfunction isStandardFinalized(Model.Data memory data) public view returns (bool) {\n    if (data.protocol == Protocol.MORE\_VP()) {\n        return checkInclusionProof(data);\n    } else if (data.protocol == Protocol.MVP()) {\n        revert("MVP is not yet supported");\n    } else {\n        revert("Invalid protocol value");\n    }\n}\n```\n