From 0a085c159cf98b2cbaf05da56837bc1bc40e09ee Mon Sep 17 00:00:00 2001
From: Andre da Silva <andre.dasilva@linera.io>
Date: Wed, 23 Oct 2024 13:44:34 -0300
Subject: [PATCH] Return WARN if blob_last_used_by returns an Err in validators

---
 linera-service/src/proxy/grpc.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/linera-service/src/proxy/grpc.rs b/linera-service/src/proxy/grpc.rs
index 2e81e23e20f..0c73ea1f3d8 100644
--- a/linera-service/src/proxy/grpc.rs
+++ b/linera-service/src/proxy/grpc.rs
@@ -51,7 +51,7 @@ use tonic::{
     Request, Response, Status,
 };
 use tower::{builder::ServiceBuilder, Layer, Service};
-use tracing::{debug, info, instrument, Instrument as _};
+use tracing::{debug, info, instrument, Instrument as _, Level};
 #[cfg(with_metrics)]
 use {
     linera_base::prometheus_util,
@@ -512,7 +512,7 @@ where
         )?))
     }
 
-    #[instrument(skip_all, err(Display))]
+    #[instrument(skip_all, err(level = Level::WARN))]
     async fn blob_last_used_by(
         &self,
         request: Request<BlobId>,