From cee6700c219ef6a39d7e6ce4ee153badfa41830d Mon Sep 17 00:00:00 2001
From: Wei Yang <richard.weiyang@gmail.com>
Date: Mon, 16 Oct 2017 21:46:01 +0800
Subject: [PATCH] base58: fix Base58Decode on calculating the zeroBytes

The leading "zeroBytes" in address is b58Alphabet[0] instead of 0x00.

Signed-off-by: Wei Yang <richard.weiyang@gmail.com>
---
 base58.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/base58.go b/base58.go
index 5db078e..60b01e8 100644
--- a/base58.go
+++ b/base58.go
@@ -40,8 +40,10 @@ func Base58Decode(input []byte) []byte {
 	zeroBytes := 0
 
 	for _, b := range input {
-		if b == 0x00 {
+		if b == b58Alphabet[0] {
 			zeroBytes++
+		} else {
+			break
 		}
 	}