From 4e168fd9a0bc9d162a9516c67b2e5ab68298a022 Mon Sep 17 00:00:00 2001
From: jl777 <jameslee777@yahoo.com>
Date: Wed, 20 Dec 2017 23:48:52 +0700
Subject: [PATCH] Test

---
 iguana/exchanges/LP_bitcoin.c | 8 +++++++-
 iguana/exchanges/LP_privkey.c | 4 ++--
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/iguana/exchanges/LP_bitcoin.c b/iguana/exchanges/LP_bitcoin.c
index 2923cefdd..7e1913735 100644
--- a/iguana/exchanges/LP_bitcoin.c
+++ b/iguana/exchanges/LP_bitcoin.c
@@ -2144,7 +2144,13 @@ int32_t bitcoin_wif2priv(uint8_t wiftaddr,uint8_t *addrtypep,bits256 *privkeyp,c
     if ( (len= bitcoin_base58decode(buf,wifstr)) >= 4 )
     {
         // validate with trailing hash, then remove hash
-        ptr = buf;
+        if ( len <= 38 )
+            ptr = buf;
+        else if ( buf[0] == 0 )
+        {
+            ptr = buf+1;
+            len--;
+        } else ptr = buf;
         hash = bits256_doublesha256(0,ptr,len - 4);
         *addrtypep = (wiftaddr == 0) ? *ptr : ptr[1];
         memcpy(privkeyp,ptr+offset,32);
diff --git a/iguana/exchanges/LP_privkey.c b/iguana/exchanges/LP_privkey.c
index 0fb3d8a7b..fb5ffcf4f 100644
--- a/iguana/exchanges/LP_privkey.c
+++ b/iguana/exchanges/LP_privkey.c
@@ -382,10 +382,10 @@ void LP_privkey_tests()
         privkey = rand256(0);
         bitcoin_priv2wif(0,wifstr,privkey,0);
         bitcoin_wif2priv(0,&tmptype,&checkkey,wifstr);
-        //if ( bits256_cmp(privkey,checkkey) != 0 )
+        if ( bits256_cmp(privkey,checkkey) != 0 )
         {
             printf("i.%d: %s vs %s\n",i,bits256_str(str,privkey),bits256_str(str2,checkkey));
-            //exit(-1);
+            exit(-1);
         }
         if ( (i % 1000000) == 0 )
             fprintf(stderr,"%.1f%% ",100.*(double)i/10000000);