From 67a47e6a0bf474a76f6a8f09b39cfdf382f39b90 Mon Sep 17 00:00:00 2001
From: Ethan Buchman <ethan@coinculture.info>
Date: Sat, 6 Jan 2018 16:05:50 -0500
Subject: [PATCH] Address is a type alias

---
 pub_key.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pub_key.go b/pub_key.go
index cda01a9df..32c0b3237 100644
--- a/pub_key.go
+++ b/pub_key.go
@@ -16,7 +16,8 @@ import (
 
 // An address is a []byte, but hex-encoded even in JSON.
 // []byte leaves us the option to change the address length.
-type Address cmn.HexBytes
+// Use an alias so Unmarshal methods (with ptr receivers) are available too.
+type Address = cmn.HexBytes
 
 func PubKeyFromBytes(pubKeyBytes []byte) (pubKey PubKey, err error) {
 	if err := wire.ReadBinaryBytes(pubKeyBytes, &pubKey); err != nil {