From 7a5e0c9f2cf67c32e82ee4716cd37e0681379f5a Mon Sep 17 00:00:00 2001
From: Nico Flaig <nflaig@protonmail.com>
Date: Wed, 22 Mar 2023 12:46:37 +0100
Subject: [PATCH] Catch errors thrown by runAttestationTasksPerCommittee to
 avoid unhandled promise rejections

---
 packages/validator/src/services/attestation.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/validator/src/services/attestation.ts b/packages/validator/src/services/attestation.ts
index 0eb78ca69ac5..bc7f9d0bf534 100644
--- a/packages/validator/src/services/attestation.ts
+++ b/packages/validator/src/services/attestation.ts
@@ -76,7 +76,9 @@ export class AttestationService {
       const dutiesByCommitteeIndex = groupAttDutiesByCommitteeIndex(duties);
       await Promise.all(
         Array.from(dutiesByCommitteeIndex.entries()).map(([index, duties]) =>
-          this.runAttestationTasksPerCommittee(duties, slot, index, signal)
+          this.runAttestationTasksPerCommittee(duties, slot, index, signal).catch((e) => {
+            this.logger.error("Error running attestation tasks", {slot, index}, e);
+          })
         )
       );
     } else {