pool: change handle relay message log level from error to warn

Signed-off-by: Yuki Kishimoto <[email protected]>

Author: yukibtc

CHANGELOG.md

@@ -66,6 +66,7 @@
 * pool: `RelayPool::subscribe_with_id`, `RelayPool::get_events_of` and `RelayPool::stream_events_of` REQ events only to relays with `READ` flag ([Yuki Kishimoto])
 * pool: bump `async-wsocket` to `v0.9` ([Yuki Kishimoto])
 * pool: improve `Relay::support_negentropy` method ([Yuki Kishimoto])
+* pool: change handle relay message log level from `error` to `warn` ([Yuki Kishimoto])
 * signer: update NIP-04 and NIP-44 methods signature ([Yuki Kishimoto])
 * webln: bump `webln` to `v0.3` ([Yuki Kishimoto])
 * sqlite: deprecate `SQLiteDatabase` in favor of LMDB ([Yuki Kishimoto])

crates/nostr-relay-pool/src/relay/internal.rs

@@ -870,7 +870,7 @@ impl InternalRelay {
                     .await;
             }
             Ok(None) | Err(Error::MessageHandle(MessageHandleError::EmptyMsg)) => (),
-            Err(e) => tracing::error!(
+            Err(e) => tracing::warn!(
                 "Impossible to handle relay message from '{}': {e}",
                 self.url
             ),