From 918f92030d774dd3a8e4e04f95c283fabc4e4147 Mon Sep 17 00:00:00 2001
From: Tuyen Nguyen <vutuyen2636@gmail.com>
Date: Tue, 26 Mar 2024 09:55:26 +0700
Subject: [PATCH] feat: enable gossipsub batch publish

---
 packages/beacon-node/src/network/gossip/gossipsub.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/beacon-node/src/network/gossip/gossipsub.ts b/packages/beacon-node/src/network/gossip/gossipsub.ts
index 649d8a0f9361..cf1d37f7cd1e 100644
--- a/packages/beacon-node/src/network/gossip/gossipsub.ts
+++ b/packages/beacon-node/src/network/gossip/gossipsub.ts
@@ -125,6 +125,8 @@ export class Eth2Gossipsub extends GossipSub {
       asyncValidation: true,
 
       maxOutboundBufferSize: MAX_OUTBOUND_BUFFER_SIZE,
+      // serialize message once and send to all peers when publishing
+      batchPublish: true,
     });
     this.scoreParams = scoreParams;
     this.config = config;