From 251f79736afd54bc7c9c1af332f048a5f685ff7d Mon Sep 17 00:00:00 2001
From: Jeb Bearer <jeb@espressosys.com>
Date: Mon, 18 Nov 2024 08:49:15 -0800
Subject: [PATCH] Avoid busy loop

---
 sequencer/src/context.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sequencer/src/context.rs b/sequencer/src/context.rs
index 72de7d7db6..4842b14adf 100644
--- a/sequencer/src/context.rs
+++ b/sequencer/src/context.rs
@@ -584,6 +584,9 @@ async fn fetch_proposals<N, P, V>(
         if let Err(err) = res {
             tracing::warn!("failed to fetch proposal: {err:#}");
 
+            // Avoid busy loop when operations are failing.
+            sleep(Duration::from_secs(1)).await;
+
             // If we fail fetching the proposal, don't let it clog up the fetching task. Just push
             // it back onto the queue and move onto the next proposal.
             sender.broadcast_direct((view, leaf)).await.ok();