Matrix-Mirrors/anonymousland-synapse
1
0
Fork 0
mirror of https://git.anonymousland.org/anonymousland/synapse.git synced 2025-05-04 10:14:49 -04:00
Code Issues Projects Releases Packages Wiki Activity

Reduce auth chains fetched during v2 state res. (#6952)

Browse source 
The state res v2 algorithm only cares about the difference between auth
chains, so we can pass in the known common state to the `get_auth_chain`
storage function so that it can ignore those events.
This commit is contained in:
Erik Johnston 2020-02-19 15:04:47 +00:00 • committed by GitHub
parent 0001e8397e
commit 2b37eabca1
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
5 changed files with 39 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

6
tests/state/test_v2.py
View file

@ -603,7 +603,7 @@ class TestStateResolutionStore(object):
return {eid: self.event_map[eid] for eid in event_ids if eid in self.event_map}
def get_auth_chain(self, event_ids):
def get_auth_chain(self, event_ids, ignore_events):
"""Gets the full auth chain for a set of events (including rejected
events).
@ -617,6 +617,8 @@ class TestStateResolutionStore(object):
Args:
event_ids (list): The event IDs of the events to fetch the auth
chain for. Must be state events.
ignore_events: Set of events to exclude from the returned auth
chain.
Returns:
Deferred[list[str]]: List of event IDs of the auth chain.
@ -627,7 +629,7 @@ class TestStateResolutionStore(object):
stack = list(event_ids)
while stack:
event_id = stack.pop()
if event_id in result:
if event_id in result or event_id in ignore_events:
continue
result.add(event_id)