From b85e6faa19c966e139442f64d6f83451eea82549 Mon Sep 17 00:00:00 2001
From: Edwin <edwin@am.is>
Date: Fri, 11 Aug 2017 15:55:19 +0800
Subject: [PATCH] core: add host and port in static node file

---
 core/cluster.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/core/cluster.go b/core/cluster.go
index 7f37ca62..e1542e21 100644
--- a/core/cluster.go
+++ b/core/cluster.go
@@ -38,13 +38,16 @@ const (
 
 	defaultLocalDir   = "/tmp/gdata"
 	datadirPrivateKey = "nodekey"
-	defaultIP         = net.IPv4(127, 0, 0, 1)
 
 	clientIdentifier = "geth"
 	staticNodeJson   = "static-nodes.json"
 	genesisJson      = "genesis.json"
 )
 
+var (
+	defaultIP = net.IPv4(127, 0, 0, 1)
+)
+
 func GenerateClusterKeys(numbers int) []*ecdsa.PrivateKey {
 	keys := make([]*ecdsa.PrivateKey, numbers)
 	for i := 0; i < len(keys); i++ {