add TODO

Author: tnull

src/event.rs

@@ -312,6 +312,7 @@ impl ldk_events::EventHandler for LdkLiteEventHandler {
 				let min = time_forwardable.as_millis() as u64;
 
 				// TODO: any way we still can use tokio here?
+				// TODO: stop this thread on shutdown
 				thread::spawn(move || {
 					let millis_to_sleep = thread_rng().gen_range(min..min * 5) as u64;
 					thread::sleep(Duration::from_millis(millis_to_sleep));