From f61622a056382fd30665ff9872482f1ae2c2c1b3 Mon Sep 17 00:00:00 2001
From: Steven Allen <steven@stebalien.com>
Date: Sun, 17 Dec 2017 18:15:25 -0800
Subject: [PATCH] significantly faster b58

* 8-10x faster round trip.
* only 3 allocations each way.
---
 multibase.go | 8 +++++---
 package.json | 8 ++++----
 2 files changed, 9 insertions(+), 7 deletions(-)

diff --git a/multibase.go b/multibase.go
index 5f5b58d..4650376 100644
--- a/multibase.go
+++ b/multibase.go
@@ -5,7 +5,7 @@ import (
 	"encoding/hex"
 	"fmt"
 
-	b58 "github.com/jbenet/go-base58"
+	b58 "github.com/mr-tron/base58/base58"
 	b32 "github.com/whyrusleeping/base32"
 )
 
@@ -114,9 +114,11 @@ func Decode(data string) (Encoding, []byte, error) {
 		bytes, err := b32.HexEncoding.DecodeString(data[1:])
 		return enc, bytes, err
 	case Base58BTC:
-		return Base58BTC, b58.DecodeAlphabet(data[1:], b58.BTCAlphabet), nil
+		bytes, err := b58.DecodeAlphabet(data[1:], b58.BTCAlphabet)
+		return Base58BTC, bytes, err
 	case Base58Flickr:
-		return Base58Flickr, b58.DecodeAlphabet(data[1:], b58.FlickrAlphabet), nil
+		bytes, err := b58.DecodeAlphabet(data[1:], b58.FlickrAlphabet)
+		return Base58Flickr, bytes, err
 	case Base64pad:
 		bytes, err := base64.StdEncoding.DecodeString(data[1:])
 		return Base64pad, bytes, err
diff --git a/package.json b/package.json
index 8e5f026..0827b74 100644
--- a/package.json
+++ b/package.json
@@ -14,10 +14,10 @@
       "version": "0.0.2"
     },
     {
-      "author": "whyrusleeping",
-      "hash": "QmT8rehPR3F6bmwL6zjUN8XpiDBFFpMP2myPdC6ApsWfJf",
-      "name": "go-base58",
-      "version": "0.0.0"
+      "author": "mr-tron",
+      "hash": "QmWFAMPqsEyUX7gDUsRVmMWz59FxSpJ1b2v6bJ1yYzo7jY",
+      "name": "go-base58-fast",
+      "version": "0.1.1"
     }
   ],
   "gxVersion": "0.8.0",