Change ChannelMonitor deserialization to return an optional blockhash.

[rust-lightning] / fuzz / src / chanmon_deser.rs

diff --git a/fuzz/src/chanmon_deser.rs b/fuzz/src/chanmon_deser.rs
index 596ff275b7b1925eb4871ec28f4e941036ce4533..e7dbf3ed8d6a588aef5e7529d7295999018d01ca 100644 (file)
--- a/fuzz/src/chanmon_deser.rs
+++ b/fuzz/src/chanmon_deser.rs
@@ -4,7 +4,7 @@
 use bitcoin::hash_types::BlockHash;
 
 use lightning::chain::channelmonitor;
-use lightning::util::enforcing_trait_impls::EnforcingChannelKeys;
+use lightning::util::enforcing_trait_impls::EnforcingSigner;
 use lightning::util::ser::{ReadableArgs, Writer, Writeable};
 use lightning::util::test_utils::OnlyReadsKeysInterface;
 
@@ -25,11 +25,13 @@ impl Writer for VecWriter {
 
 #[inline]
 pub fn do_test<Out: test_logger::Output>(data: &[u8], _out: Out) {
-       if let Ok((latest_block_hash, monitor)) = <(BlockHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(&mut Cursor::new(data), &OnlyReadsKeysInterface {}) {
+       if let Ok((Some(latest_block_hash), monitor)) = <(Option<BlockHash>, channelmonitor::ChannelMonitor<EnforcingSigner>)>::read(&mut Cursor::new(data), &OnlyReadsKeysInterface {}) {
                let mut w = VecWriter(Vec::new());
                monitor.write(&mut w).unwrap();
-               let deserialized_copy = <(BlockHash, channelmonitor::ChannelMonitor<EnforcingChannelKeys>)>::read(&mut Cursor::new(&w.0), &OnlyReadsKeysInterface {}).unwrap();
-               assert!(latest_block_hash == deserialized_copy.0);
+               let deserialized_copy = <(Option<BlockHash>, channelmonitor::ChannelMonitor<EnforcingSigner>)>::read(&mut Cursor::new(&w.0), &OnlyReadsKeysInterface {}).unwrap();
+               if let Some(deserialized) = deserialized_copy.0 {
+                       assert!(latest_block_hash == deserialized);
+               }
                assert!(monitor == deserialized_copy.1);
        }
 }