From 0e422a64fa0559a7864523c5b0f6cc098cdae609 Mon Sep 17 00:00:00 2001
From: Dmitriy Ryajov <dryajov@gmail.com>
Date: Wed, 22 Nov 2023 19:04:16 -0600
Subject: [PATCH] filter out self on dial

---
 codex/blockexchange/engine/discovery.nim | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/codex/blockexchange/engine/discovery.nim b/codex/blockexchange/engine/discovery.nim
index 8bb4dd4a..632fbf17 100644
--- a/codex/blockexchange/engine/discovery.nim
+++ b/codex/blockexchange/engine/discovery.nim
@@ -157,7 +157,9 @@ proc discoveryTaskLoop(b: DiscoveryEngine) {.async.} =
           trace "Discovered peers for block", peers = peers.len, cid
           let
             dialed = await allFinished(
-              peers.mapIt( b.network.dialPeer(it.data) ))
+              peers
+                .filterIt( not b.network.isSelf(it.data.peerId) )
+                .mapIt( b.network.dialPeer(it.data) ))
 
           for i, f in dialed:
             if f.failed: