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make FederationHandler._update_context_for_auth_events async

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This commit is contained in:
Richard van der Hoff 2020-02-03 15:55:35 +00:00
parent a25ddf26a3
commit 0d5f2f4bb0
1 changed files with 10 additions and 10 deletions
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20
synapse/handlers/federation.py
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@ -2371,21 +2371,21 @@ class FederationHandler(BaseHandler):
return context
@defer.inlineCallbacks
def _update_context_for_auth_events(self, event, context, auth_events):
async def _update_context_for_auth_events(
self, event: EventBase, context: EventContext, auth_events: StateMap[EventBase]
) -> EventContext:
"""Update the state_ids in an event context after auth event resolution,
storing the changes as a new state group.
Args:
event (Event): The event we're handling the context for
event: The event we're handling the context for
context (synapse.events.snapshot.EventContext): initial event context
context: initial event context
auth_events (dict[(str, str)->EventBase]): Events to update in the event
context.
auth_events: Events to update in the event context.
Returns:
Deferred[EventContext]: new event context
new event context
"""
# exclude the state key of the new event from the current_state in the context.
if event.is_state():
@ -2396,19 +2396,19 @@ class FederationHandler(BaseHandler):
k: a.event_id for k, a in iteritems(auth_events) if k != event_key
}
current_state_ids = yield context.get_current_state_ids()
current_state_ids = await context.get_current_state_ids()
current_state_ids = dict(current_state_ids)
current_state_ids.update(state_updates)
prev_state_ids = yield context.get_prev_state_ids()
prev_state_ids = await context.get_prev_state_ids()
prev_state_ids = dict(prev_state_ids)
prev_state_ids.update({k: a.event_id for k, a in iteritems(auth_events)})
# create a new state group as a delta from the existing one.
prev_group = context.state_group
state_group = yield self.state_store.store_state_group(
state_group = await self.state_store.store_state_group(
event.event_id,
event.room_id,
prev_group=prev_group,