added randomness to peer selection

waku-org · Oct 16, 2024 · 4c05860 · 4c05860
1 parent 3321fd0
commit 4c05860
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/waku/node/peer_manager/peer_manager.nim b/waku/node/peer_manager/peer_manager.nim
@@ -227,6 +227,8 @@ proc selectPeer*(
   if shard.isSome():
     peers.keepItIf((it.enr.isSome() and it.enr.get().containsShard(shard.get())))
 
+  shuffle(peers)
+
   # No criteria for selecting a peer for WakuRelay, random one
   if proto == WakuRelayCodec:
     # TODO: proper heuristic here that compares peer scores and selects "best" one. For now the first peer for the given protocol is returned