Don't pull out the full state when creating an event (#13281)

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Erik Johnston 2022-07-18 10:05:30 +01:00 committed by GitHub
parent efee345b45
commit c6a05063ff
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3 changed files with 10 additions and 2 deletions

1
changelog.d/13281.misc Normal file
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@ -0,0 +1 @@
Don't pull out the full state when creating an event.

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@ -24,9 +24,11 @@ from synapse.api.room_versions import (
RoomVersion,
)
from synapse.crypto.event_signing import add_hashes_and_signatures
from synapse.event_auth import auth_types_for_event
from synapse.events import EventBase, _EventInternalMetadata, make_event_from_dict
from synapse.state import StateHandler
from synapse.storage.databases.main import DataStore
from synapse.storage.state import StateFilter
from synapse.types import EventID, JsonDict
from synapse.util import Clock
from synapse.util.stringutils import random_string
@ -121,7 +123,11 @@ class EventBuilder:
"""
if auth_event_ids is None:
state_ids = await self._state.compute_state_after_events(
self.room_id, prev_event_ids
self.room_id,
prev_event_ids,
state_filter=StateFilter.from_types(
auth_types_for_event(self.room_version, self)
),
)
auth_event_ids = self._event_auth_handler.compute_auth_events(
self, state_ids

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@ -157,6 +157,7 @@ class StateHandler:
self,
room_id: str,
event_ids: Collection[str],
state_filter: Optional[StateFilter] = None,
) -> StateMap[str]:
"""Fetch the state after each of the given event IDs. Resolve them and return.
@ -174,7 +175,7 @@ class StateHandler:
"""
logger.debug("calling resolve_state_groups from compute_state_after_events")
ret = await self.resolve_state_groups_for_events(room_id, event_ids)
return await ret.get_state(self._state_storage_controller, StateFilter.all())
return await ret.get_state(self._state_storage_controller, state_filter)
async def get_current_users_in_room(
self, room_id: str, latest_event_ids: List[str]