diff --git a/synapse/storage/event_federation.py b/synapse/storage/event_federation.py
index 519059c306..72126c682e 100644
--- a/synapse/storage/event_federation.py
+++ b/synapse/storage/event_federation.py
@@ -44,18 +44,41 @@ class EventFederationStore(SQLBaseStore):
self._delete_old_forward_extrem_cache, 60 * 60 * 1000
)
- def get_auth_chain(self, event_ids):
- return self.get_auth_chain_ids(event_ids).addCallback(self._get_events)
+ def get_auth_chain(self, event_ids, include_given=False):
+ """Get auth events for given event_ids. The events *must* be state events.
- def get_auth_chain_ids(self, event_ids):
+ Args:
+ event_ids (list): state events
+ include_given (bool): include the given events in result
+
+ Returns:
+ list of events
+ """
+ return self.get_auth_chain_ids(
+ event_ids, include_given=include_given,
+ ).addCallback(self._get_events)
+
+ def get_auth_chain_ids(self, event_ids, include_given=False):
+ """Get auth events for given event_ids. The events *must* be state events.
+
+ Args:
+ event_ids (list): state events
+ include_given (bool): include the given events in result
+
+ Returns:
+ list of event_ids
+ """
return self.runInteraction(
"get_auth_chain_ids",
self._get_auth_chain_ids_txn,
- event_ids
+ event_ids, include_given
)
- def _get_auth_chain_ids_txn(self, txn, event_ids):
- results = set()
+ def _get_auth_chain_ids_txn(self, txn, event_ids, include_given):
+ if include_given:
+ results = set(event_ids)
+ else:
+ results = set()
base_sql = (
"SELECT auth_id FROM event_auth WHERE event_id IN (%s)"
|
