From 96ae35e2ac8c360781407d7294081aabdcbb3652 Mon Sep 17 00:00:00 2001
From: Felix Lange <fjl@twurst.com>
Date: Fri, 24 Feb 2017 09:58:04 +0100
Subject: p2p, p2p/discover, p2p/nat: rework logging using context keys

---
 p2p/discover/node.go | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'p2p/discover/node.go')

diff --git a/p2p/discover/node.go b/p2p/discover/node.go
index f0262762e..6a7ab814e 100644
--- a/p2p/discover/node.go
+++ b/p2p/discover/node.go
@@ -221,6 +221,11 @@ func (n NodeID) GoString() string {
 	return fmt.Sprintf("discover.HexID(\"%x\")", n[:])
 }
 
+// TerminalString returns a shortened hex string for terminal logging.
+func (n NodeID) TerminalString() string {
+	return hex.EncodeToString(n[:8])
+}
+
 // HexID converts a hex string to a NodeID.
 // The string may be prefixed with 0x.
 func HexID(in string) (NodeID, error) {
-- 
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