From dae3aee5ff7ebcd24a50937a1d0ae080c2f1d897 Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Tue, 18 Feb 2020 12:24:05 +0100
Subject: [PATCH] les: add bootstrap nodes as initial discoveries (#20688)
---
les/serverpool.go | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/les/serverpool.go b/les/serverpool.go
index 37621dc63..f8fd72169 100644
--- a/les/serverpool.go
+++ b/les/serverpool.go
@@ -179,6 +179,19 @@ func (pool *serverPool) start(server *p2p.Server, topic discv5.Topic) {
pool.checkDial()
pool.wg.Add(1)
go pool.eventLoop()
+
+ // Inject the bootstrap nodes as initial dial candiates.
+ pool.wg.Add(1)
+ go func() {
+ defer pool.wg.Done()
+ for _, n := range server.BootstrapNodes {
+ select {
+ case pool.discNodes <- n:
+ case <-pool.closeCh:
+ return
+ }
+ }
+ }()
}
func (pool *serverPool) stop() {
--
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