From 1d7baff8c42dad2a5beb1c3ce2e91e76e289dce8 Mon Sep 17 00:00:00 2001
From: Leo Chen <leo@harmony.one>
Date: Wed, 28 Nov 2018 00:39:31 -0800
Subject: [PATCH] print # of retry when sending packet via socket

Signed-off-by: Leo Chen <leo@harmony.one>
---
 p2p/peer.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/p2p/peer.go b/p2p/peer.go
index 78b59a805..78fd6e1ef 100644
--- a/p2p/peer.go
+++ b/p2p/peer.go
@@ -135,6 +135,9 @@ func send(ip, port string, message []byte) {
 	for trial := 0; trial < 10; trial++ {
 		err := sendWithSocketClient(ip, port, message)
 		if err == nil {
+			if trial > 0 {
+				log.Warn("retry sendWithSocketClient", "rety", trial)
+			}
 			return
 		}
 		log.Info("sleeping before trying to send again",