From 3a0edc561d8a2144a10e3da37af48b831933d128 Mon Sep 17 00:00:00 2001
From: Anton Kaliaev <anton.kalyaev@gmail.com>
Date: Thu, 12 Apr 2018 15:20:28 +0200
Subject: [PATCH] log error from AddrBook#AddAddress in DialPeersAsync

Refs #1434
---
 p2p/switch.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/p2p/switch.go b/p2p/switch.go
index be7c0ec7a..6afc30fe4 100644
--- a/p2p/switch.go
+++ b/p2p/switch.go
@@ -359,7 +359,9 @@ func (sw *Switch) DialPeersAsync(addrBook AddrBook, peers []string, persistent b
 		for _, netAddr := range netAddrs {
 			// do not add our address or ID
 			if !netAddr.Same(ourAddr) {
-				addrBook.AddAddress(netAddr, ourAddr)
+				if err := addrBook.AddAddress(netAddr, ourAddr); err != nil {
+					sw.Logger.Error("Can't add peer's address to addrbook", "err", err)
+				}
 			}
 		}
 		// Persist some peers to disk right away.