Move `resolve_events_with_store` into StateResolutionHandler

1 files changed, 8 insertions, 5 deletions

diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 0073e7c996..1a8144405a 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -21,7 +21,7 @@ import itertools
 import logging
 from collections.abc import Container
 from http import HTTPStatus
-from typing import Dict, Iterable, List, Optional, Sequence, Tuple, Union
+from typing import TYPE_CHECKING, Dict, Iterable, List, Optional, Sequence, Tuple, Union
 
 import attr
 from signedjson.key import decode_verify_key_bytes
@@ -69,7 +69,7 @@ from synapse.replication.http.federation import (
     ReplicationFederationSendEventsRestServlet,
     ReplicationStoreRoomOnInviteRestServlet,
 )
-from synapse.state import StateResolutionStore, resolve_events_with_store
+from synapse.state import StateResolutionStore
 from synapse.storage.databases.main.events_worker import EventRedactBehaviour
 from synapse.types import (
     JsonDict,
@@ -85,6 +85,9 @@ from synapse.util.retryutils import NotRetryingDestination
 from synapse.util.stringutils import shortstr
 from synapse.visibility import filter_events_for_server
 
+if TYPE_CHECKING:
+    from synapse.server import HomeServer
+
 logger = logging.getLogger(__name__)
 
 
@@ -116,7 +119,7 @@ class FederationHandler(BaseHandler):
         rooms.
     """
 
-    def __init__(self, hs):
+    def __init__(self, hs: "HomeServer"):
         super().__init__(hs)
 
         self.hs = hs
@@ -126,6 +129,7 @@ class FederationHandler(BaseHandler):
         self.state_store = self.storage.state
         self.federation_client = hs.get_federation_client()
         self.state_handler = hs.get_state_handler()
+        self._state_resolution_handler = hs.get_state_resolution_handler()
         self.server_name = hs.hostname
         self.keyring = hs.get_keyring()
         self.action_generator = hs.get_action_generator()
@@ -381,8 +385,7 @@ class FederationHandler(BaseHandler):
                                 event_map[x.event_id] = x
 
                     room_version = await self.store.get_room_version_id(room_id)
-                    state_map = await resolve_events_with_store(
-                        self.clock,
+                    state_map = await self._state_resolution_handler.resolve_events_with_store(
                         room_id,
                         room_version,
                         state_maps,