From 9164d2b5f875e7ad19bfd1263aeb07c1a9ff5b7d Mon Sep 17 00:00:00 2001
From: Martin Beckmann <martin.beckmann@protonmail.com>
Date: Tue, 27 Feb 2024 09:24:23 +0100
Subject: [PATCH] Add estimator name to trace (#2439)

# Description
Currently it's a bit finicky to figure out which logs where emitted from
which estimator in the orderbook/autopilot.
This PR adds the estimator name to all logs emitted by an instrumented
estimator.
---
 crates/shared/src/price_estimation/instrumented.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/shared/src/price_estimation/instrumented.rs b/crates/shared/src/price_estimation/instrumented.rs
index 8b5be0b76b..4e2c1fb9d9 100644
--- a/crates/shared/src/price_estimation/instrumented.rs
+++ b/crates/shared/src/price_estimation/instrumented.rs
@@ -3,6 +3,7 @@ use {
     futures::future::FutureExt,
     prometheus::{HistogramVec, IntCounterVec},
     std::{sync::Arc, time::Instant},
+    tracing::Instrument,
 };
 
 /// An instrumented price estimator.
@@ -52,6 +53,7 @@ impl PriceEstimating for InstrumentedPriceEstimator {
 
             estimate
         }
+        .instrument(tracing::info_span!("estimator", name = &self.name,))
         .boxed()
     }
 }