25 lines
557 B
Diff
25 lines
557 B
Diff
|
diff --git a/p2p/discv5/net.go b/p2p/discv5/net.go
|
||
|
|
index d0eae28f..25e75d50 100644
|
||
|
|
--- a/p2p/discv5/net.go
|
||
|
|
+++ b/p2p/discv5/net.go
|
||
|
|
@@ -641,7 +641,18 @@ loop:
|
||
|
|
}()
|
||
|
|
} else {
|
||
|
|
refreshDone = make(chan struct{})
|
||
|
|
- net.refresh(refreshDone)
|
||
|
|
+
|
||
|
|
+ done := make(chan struct{})
|
||
|
|
+ net.refresh(done)
|
||
|
|
+ <-done
|
||
|
|
+
|
||
|
|
+ // Refresh again only if there are no seeds.
|
||
|
|
+ // Also, sleep for some time to prevent from
|
||
|
|
+ // executing too often.
|
||
|
|
+ go func() {
|
||
|
|
+ time.Sleep(time.Millisecond * 100)
|
||
|
|
+ close(refreshDone)
|
||
|
|
+ }()
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|