diff --git a/synapse/storage/controllers/state.py b/synapse/storage/controllers/state.py
index 46957723a1..9f7959c45d 100644
--- a/synapse/storage/controllers/state.py
+++ b/synapse/storage/controllers/state.py
@@ -16,7 +16,6 @@ from itertools import chain
from typing import (
TYPE_CHECKING,
AbstractSet,
- Any,
Callable,
Collection,
Dict,
@@ -32,6 +31,7 @@ from typing import (
from synapse.api.constants import EventTypes, Membership
from synapse.events import EventBase
from synapse.logging.opentracing import tag_args, trace
+from synapse.storage.databases.main.state_deltas import StateDelta
from synapse.storage.roommember import ProfileInfo
from synapse.storage.util.partial_state_events_tracker import (
PartialCurrentStateTracker,
@@ -531,19 +531,9 @@ class StateStorageController:
@tag_args
async def get_current_state_deltas(
self, prev_stream_id: int, max_stream_id: int
- ) -> Tuple[int, List[Dict[str, Any]]]:
+ ) -> Tuple[int, List[StateDelta]]:
"""Fetch a list of room state changes since the given stream id
- Each entry in the result contains the following fields:
- - stream_id (int)
- - room_id (str)
- - type (str): event type
- - state_key (str):
- - event_id (str|None): new event_id for this state key. None if the
- state has been deleted.
- - prev_event_id (str|None): previous event_id for this state key. None
- if it's new state.
-
Args:
prev_stream_id: point to get changes since (exclusive)
max_stream_id: the point that we know has been correctly persisted
|
