Ignore unknown Events serialized with an odd type value.

This should provide some additional future extensibility, allowing
for new informational events which can be safely ignored to be
ignored by older versions.

diff --git a/lightning/src/util/events.rs b/lightning/src/util/events.rs
index 876dfe6abb551f359a6c67c60fe05c1d104b81ed..3376701042e2e5c66985b8f4f82d4a93b25c4136 100644 (file)
--- a/lightning/src/util/events.rs
+++ b/lightning/src/util/events.rs
@@ -312,6 +312,8 @@ impl MaybeReadable for Event {
                                };
                                f()
                        },
+                       // Versions prior to 0.0.100 did not ignore odd types, instead returning InvalidValue.
+                       x if x % 2 == 1 => Ok(None),
                        _ => Err(msgs::DecodeError::InvalidValue)
                }
        }