Update telemetry

src/idempotency/key.rs

@@ -1,3 +1,4 @@
+#[derive(Debug)]
 pub struct IdempotencyKey(String);
 
 impl TryFrom<String> for IdempotencyKey {

src/idempotency/persistance.rs

@@ -16,6 +16,10 @@ struct HeaderPairRecord {
     value: Vec<u8>,
 }
 
+#[tracing::instrument(
+    name = "Fetching saved response in database if it exists",
+    skip(connection_pool)
+)]
 pub async fn get_saved_response(
     connection_pool: &PgPool,
     idempotency_key: &IdempotencyKey,
@@ -53,6 +57,7 @@ pub async fn get_saved_response(
     }
 }
 
+#[tracing::instrument(name = "Saving response in database", skip(transaction, response))]
 pub async fn save_response(
     mut transaction: Transaction<'static, Postgres>,
     idempotency_key: &IdempotencyKey,