From 2ebb24bac6e13b66f2f9f2680850fd8e4bf035a2 Mon Sep 17 00:00:00 2001
From: ahmedbodi <ahmed_bodi@msn.com>
Date: Thu, 27 Feb 2014 11:17:34 +0000
Subject: [PATCH] MaxCoin Main Fixes

---
 lib/util.py | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/lib/util.py b/lib/util.py
index 1c2d3e8..35a7051 100644
--- a/lib/util.py
+++ b/lib/util.py
@@ -6,10 +6,10 @@ import binascii
 import settings
 import bitcoin_rpc
 from hashlib import sha256
-from sha3 import sha3_256
 
 if settings.COINDAEMON_ALGO == 'keccak':
     import sha3
+    from sha3 import sha3_256
 
 
 def deser_string(f):
@@ -184,10 +184,12 @@ def address_to_pubkeyhash(addr):
 
     ver = addr[0]
     cksumA = addr[-4:]
-    #TODO: We should clean this up so that it works with not Keccek implementations too.
-    cksumB = sha3_256(addr[:-4]).digest()[:4]
+    if settings.COINDAEMON_ALGO != 'max':
+        cksumB = doublesha(addr[:-4])[:4]
+        #TODO: We should clean this up so that it works with not Keccek implementations too.
+    else:
+        cksumB = sha3_256(addr[:-4]).digest()[:4]
     
-    #cksumB = sha3.sha3_256(addr[:-4]).digest()[:4]
 
     if cksumA != cksumB:
         return None