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| author | Richard van der Hoff <1389908+richvdh@users.noreply.github.com> | 2022-02-21 19:27:35 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-02-21 19:27:35 +0000 |
| commit | 3070af4809016f547adf55fb02dbe9e569590f7e (patch) | |
| tree | 370845e3044592c664a30f564f53b2799a68db5f /synapse | |
| parent | Minor typing fixes (#12034) (diff) | |
| download | synapse-3070af4809016f547adf55fb02dbe9e569590f7e.tar.xz | |
remote join processing: get create event from state, not auth_chain (#12039)
A follow-up to #12005, in which I apparently missed that there are a bunch of other places that assume the create event is in the auth chain.
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/federation/federation_client.py | 6 | ||||
| -rw-r--r-- | synapse/handlers/federation.py | 2 | ||||
| -rw-r--r-- | synapse/storage/databases/main/room.py | 4 |
3 files changed, 7 insertions, 5 deletions
diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py index 9f56f97d99..48c90bf0bb 100644 --- a/synapse/federation/federation_client.py +++ b/synapse/federation/federation_client.py @@ -870,13 +870,15 @@ class FederationClient(FederationBase): for s in signed_state: s.internal_metadata = copy.deepcopy(s.internal_metadata) - # double-check that the same create event has ended up in the auth chain + # double-check that the auth chain doesn't include a different create event auth_chain_create_events = [ e.event_id for e in signed_auth if (e.type, e.state_key) == (EventTypes.Create, "") ] - if auth_chain_create_events != [create_event.event_id]: + if auth_chain_create_events and auth_chain_create_events != [ + create_event.event_id + ]: raise InvalidResponseError( "Unexpected create event(s) in auth chain: %s" % (auth_chain_create_events,) diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index c0f642005f..c8356f233d 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -516,7 +516,7 @@ class FederationHandler: await self.store.upsert_room_on_join( room_id=room_id, room_version=room_version_obj, - auth_events=auth_chain, + state_events=state, ) max_stream_id = await self._federation_event_handler.process_remote_join( diff --git a/synapse/storage/databases/main/room.py b/synapse/storage/databases/main/room.py index 95167116c9..0416df64ce 100644 --- a/synapse/storage/databases/main/room.py +++ b/synapse/storage/databases/main/room.py @@ -1498,7 +1498,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore): self._event_reports_id_gen = IdGenerator(db_conn, "event_reports", "id") async def upsert_room_on_join( - self, room_id: str, room_version: RoomVersion, auth_events: List[EventBase] + self, room_id: str, room_version: RoomVersion, state_events: List[EventBase] ) -> None: """Ensure that the room is stored in the table @@ -1511,7 +1511,7 @@ class RoomStore(RoomBackgroundUpdateStore, RoomWorkerStore): has_auth_chain_index = await self.has_auth_chain_index(room_id) create_event = None - for e in auth_events: + for e in state_events: if (e.type, e.state_key) == (EventTypes.Create, ""): create_event = e break |