code: def __init__(self, store: DocumentStore) -> None:
      self.store = store
      self.stash = SyftMigrationStateStash(store=store)
  
file_path: PySyft/packages/syft/src/syft/service/object_search/migration_state_service.py
imports: from typing import Union
  from ...serde.serializable import serializable
  from ...store.document_store import DocumentStore
  from ..context import AuthedServiceContext
  from ..response import SyftError
  from ..service import AbstractService
  from ..service import service_method
  from .object_migration_state import SyftMigrationStateStash
  from .object_migration_state import SyftObjectMigrationState
label_desc: Use image node_id 1 to create a new MigrateStateService object from inherited base classes: AbstractService with example: obj = MigrateStateService(store)