From 24b8a1cff866967bf0c56eebd0794a34e572b69d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bastian=20K=C3=B6cher?= Date: Wed, 15 Dec 2021 00:51:12 +0100 Subject: [PATCH] rpc-author: Downgrade the logging level of some logs (#10483) * rpc-author: Downgrade the logging level of some logs Currently these messages are printed with `warn` levels, but they don't bring the node operator anything. The problem with these log lines is that they are triggered by external users when they send invalid transactions. This pr "resolves" this by downgrading the log severity to debug, aka not shown by default. * FMT --- client/rpc/src/author/mod.rs | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/client/rpc/src/author/mod.rs b/client/rpc/src/author/mod.rs index 40b477a662a60..5046f26319207 100644 --- a/client/rpc/src/author/mod.rs +++ b/client/rpc/src/author/mod.rs @@ -21,7 +21,6 @@ #[cfg(test)] mod tests; -use log::warn; use std::{convert::TryInto, sync::Arc}; use sp_blockchain::HeaderBackend; @@ -188,7 +187,7 @@ where let dxt = match TransactionFor::

::decode(&mut &xt[..]).map_err(error::Error::from) { Ok(tx) => tx, Err(err) => { - warn!("Failed to submit extrinsic: {}", err); + log::debug!("Failed to submit extrinsic: {}", err); // reject the subscriber (ignore errors - we don't care if subscriber is no longer // there). let _ = subscriber.reject(err.into()); @@ -211,7 +210,7 @@ where let tx_stream = match submit.await { Ok(s) => s, Err(err) => { - warn!("Failed to submit extrinsic: {}", err); + log::debug!("Failed to submit extrinsic: {}", err); // reject the subscriber (ignore errors - we don't care if subscriber is no // longer there). let _ = subscriber.reject(err.into()); @@ -222,14 +221,16 @@ where subscriptions.add(subscriber, move |sink| { tx_stream .map(|v| Ok(Ok(v))) - .forward(sink.sink_map_err(|e| warn!("Error sending notifications: {:?}", e))) + .forward( + sink.sink_map_err(|e| log::debug!("Error sending notifications: {:?}", e)), + ) .map(drop) }); }; let res = self.subscriptions.executor().spawn_obj(future.boxed().into()); if res.is_err() { - warn!("Error spawning subscription RPC task."); + log::warn!("Error spawning subscription RPC task."); } }