fix(common): add a default value for AggregateSignatureType to ensure backward compatibility

turmelclem · turmelclem · commit c061b275e398 · 2025-10-08T14:54:11.000+02:00
diff --git a/mithril-common/src/messages/aggregator_features.rs b/mithril-common/src/messages/aggregator_features.rs
@@ -26,6 +26,7 @@ pub struct AggregatorCapabilities {
     pub signed_entity_types: BTreeSet<SignedEntityTypeDiscriminants>,
 
     /// Aggregate signature type used by the aggregator
+    #[serde(default)]
     pub aggregate_signature_type: AggregateSignatureType,
 
     /// Cardano transactions prover capabilities
