code: def __init__(self, store: DocumentStore) -> None:
      self.store = store
  
file_path: PySyft/packages/syft/src/syft/service/metadata/metadata_service.py
imports: from ...serde.serializable import serializable
  from ...store.document_store import DocumentStore
  from ...util.telemetry import instrument
  from ..context import AuthedServiceContext
  from ..service import AbstractService
  from ..service import service_method
  from ..user.user_roles import GUEST_ROLE_LEVEL
label_desc: Use image node_id 1 to create a new MetadataService object from inherited base classes: AbstractService with example: obj = MetadataService(store)