From 6cf690afcc02ee7bb318a676fec6025aa21b2e6f Mon Sep 17 00:00:00 2001
From: Manuel Araoz <manuelaraoz@gmail.com>
Date: Tue, 29 Apr 2014 12:43:29 -0300
Subject: [PATCH] improve BIP32 error message

---
 lib/BIP32.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/BIP32.js b/lib/BIP32.js
index ba9699e..bec938c 100644
--- a/lib/BIP32.js
+++ b/lib/BIP32.js
@@ -40,7 +40,7 @@ var BIP32 = function(bytes) {
   if (typeof bytes === "string") {
     var decoded = base58.decode(bytes);
     if (decoded.length != 82)
-      throw new Error("Not enough data");
+      throw new Error('Not enough data, expected 82 and received '+decoded.length);
     var checksum = decoded.slice(78, 82);
     bytes = decoded.slice(0, 78);