inclusion proofs and buxfixes

1 files changed, 2 insertions, 3 deletions

diff --git a/tools/certtools.py b/tools/certtools.py
index 307a728..6dd97c4 100644
--- a/tools/certtools.py
+++ b/tools/certtools.py
@@ -436,7 +436,8 @@ def internal_hash(pair):
         hash.update(struct.pack(">b", 1))
         hash.update(pair[0])
         hash.update(pair[1])
-        return hash.digest()
+        digest = hash.digest()
+        return digest
 
 def chunks(l, n):
     return [l[i:i+n] for i in range(0, len(l), n)]
@@ -700,10 +701,8 @@ def nodes_for_index(pos, treesize):
     nodes = []
     level = 0
     pos ^= 1
-    #print pos, level
     while level < height:
         pos_level0 = pos * (2 ** level)
-        #print pos, level
         if pos_level0 < treesize:
             nodes.append((pos, level))
         pos >>= 1