Handle `null` block ID in serialized state file
The proto serializer does not appear to handle this case(?)
@@ -24,7 +24,6 @@ pub struct EncodedState {
pub step: i8,
/// Block ID being proposed (if available)
- #[serde(with = "tendermint_proto::serializers::optional")]
pub block_id: Option<block::Id>,
}
