From 0206ad78ad0bc7d2c02f57716d83c63b7d5fb7bb Mon Sep 17 00:00:00 2001
From: zelig <viktor.tron@gmail.com>
Date: Wed, 13 May 2015 11:36:22 +0200
Subject: [PATCH] define String() on bzzProtocol for debug logging

---
 bzz/protocol.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/bzz/protocol.go b/bzz/protocol.go
index 4bffa8dbdc..ee6340a64a 100644
--- a/bzz/protocol.go
+++ b/bzz/protocol.go
@@ -7,6 +7,7 @@ registering peers with the DHT
 */
 
 import (
+	"fmt"
 	"net"
 	"time"
 
@@ -350,6 +351,10 @@ func (self *bzzProtocol) LastActive() time.Time {
 func (self *bzzProtocol) Drop() {
 }
 
+func (self *bzzProtocol) String() string {
+	return fmt.Sprintf("%4x: %v\n", self.node.Sha().Bytes()[:4], self.Url())
+}
+
 func newPeerAddrFromNode(node *discover.Node) *peerAddr {
 	return &peerAddr{
 		ID:   node.ID[:],