Fix crash

roomserver/internal/api.go

@@ -58,12 +58,20 @@ func NewRoomserverAPI(
 		PerspectiveServerNames: perspectiveServerNames,
 		ACLs:                   serverACLs,
 		Producer:               producer,
+		OutputRoomEventTopic:   outputRoomEventTopic,
 		Queryer: &query.Queryer{
 			DB:         roomserverDB,
 			Cache:      caches,
 			ServerName: cfg.Matrix.ServerName,
 			ServerACLs: serverACLs,
 		},
+		Inputer: &input.Inputer{
+			DB:                   roomserverDB,
+			OutputRoomEventTopic: outputRoomEventTopic,
+			Producer:             producer,
+			ServerName:           cfg.Matrix.ServerName,
+			ACLs:                 serverACLs,
+		},
 		// perform-er structs get initialised when we have a federation sender to use
 	}
 	return a

roomserver/internal/input/input_events.go

@@ -102,6 +102,7 @@ func (r *Inputer) processRoomEvent(
 	// First of all, check that the auth events of the event are known.
 	// If they aren't then we will ask the federation API for them.
 	if err := r.checkForMissingAuthEvents(ctx, input); err != nil {
+		logrus.WithError(err).Error("XXX: r.checkForMissingAuthEvents")
 		return "", fmt.Errorf("r.checkForMissingAuthEvents: %w", err)
 	}