Function filterEvents

federationapi/routing/missingevents.go:81–91

filterEvents returns only those events with matching roomID

(
	events []*gomatrixserverlib.HeaderedEvent, roomID string,
)

// filterEvents returns only those events with matching roomID
func filterEvents(
	events []*gomatrixserverlib.HeaderedEvent, roomID string,
) []*gomatrixserverlib.HeaderedEvent {
	ref := events[:0]
	for _, ev := range events {
		if ev.RoomID() == roomID {
			ref = append(ref, ev)
		}
	}
	return ref
}