X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=src%2Futil%2Ftest_utils.rs;h=6647020f6b3d266d9b683796e9c76e1d75f13333;hb=4f644f225c059e2731d848077adac11edb9cdcca;hp=658758328626cbf18f4b5c4e6c902e1559a6ed25;hpb=b65aa86ea077fd9d5e0aa46c3d3a0f09ae9bf451;p=rust-lightning

diff --git a/src/util/test_utils.rs b/src/util/test_utils.rs
index 65875832..6647020f 100644
--- a/src/util/test_utils.rs
+++ b/src/util/test_utils.rs
@@ -30,6 +30,10 @@ impl TestChannelMonitor {
 }
 impl channelmonitor::ManyChannelMonitor for TestChannelMonitor {
 	fn add_update_monitor(&self, funding_txo: OutPoint, monitor: channelmonitor::ChannelMonitor) -> Result<(), channelmonitor::ChannelMonitorUpdateErr> {
+		// At every point where we get a monitor update, we should be able to send a useful monitor
+		// to a watchtower and disk...
+		assert!(channelmonitor::ChannelMonitor::deserialize(&monitor.serialize_for_disk()[..]).unwrap() == monitor);
+		monitor.serialize_for_watchtower(); // This at least shouldn't crash...
 		self.added_monitors.lock().unwrap().push((funding_txo, monitor.clone()));
 		self.simple_monitor.add_update_monitor(funding_txo, monitor)
 	}