sc-tracing: Only print events for whitelisted targets (#14487)

* sc-tracing: Only print events for whitelisted targets We should only print events for whitelisted targets, otherwise we may run into some stack overflow while printing the event. * Update client/tracing/src/lib.rs Co-authored-by: Koute <[email protected]> * Fix --------- Co-authored-by: Koute <[email protected]>
paritytech · Jul 3, 2023 · 26692ff · 26692ff
1 parent 54dec3d
commit 26692ff
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/client/tracing/src/lib.rs b/client/tracing/src/lib.rs
@@ -328,6 +328,10 @@ where
 	}
 
 	fn on_event(&self, event: &Event<'_>, ctx: Context<S>) {
+		if !self.check_target(event.metadata().target(), &event.metadata().level()) {
+			return
+		}
+
 		let parent_id = event.parent().cloned().or_else(|| {
 			if event.is_contextual() {
 				ctx.lookup_current().map(|span| span.id())