Serialize compressed version separately.

lightningdevkit · Apr 26, 2024 · a43cfa7 · a43cfa7
1 parent 686c3bc
commit a43cfa7
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/lib.rs b/src/lib.rs
@@ -324,9 +324,14 @@ async fn serialize_delta<L: Deref + Clone>(network_graph: Arc<NetworkGraph<L>>,
 
 	unversioned_output.append(&mut output);
 	let mut versioned_output = GOSSIP_PREFIX.to_vec();
-	versioned_output.append(&mut unversioned_output);
+	versioned_output.append(&mut unversioned_output.clone());
 
 	let mut compressed_unversioned_output = rle::encode(&unversioned_output);
+	{
+		// sanity check
+		let recovered_unversioned_output = rle::decode(&compressed_unversioned_output).unwrap();
+		assert_eq!(unversioned_output, recovered_unversioned_output);
+	}
 	let mut compressed_output = [76, 68, 75, 2].to_vec();
 	compressed_output.append(&mut compressed_unversioned_output);