[qa] Switch to py3

1 files changed, 6 insertions, 6 deletions

diff --git a/qa/rpc-tests/getblocktemplate_proposals.py b/qa/rpc-tests/getblocktemplate_proposals.py
index be119031ba..1ad2af4c2e 100755
--- a/qa/rpc-tests/getblocktemplate_proposals.py
+++ b/qa/rpc-tests/getblocktemplate_proposals.py
@@ -1,5 +1,5 @@
-#!/usr/bin/env python2
-# Copyright (c) 2014-2015 The Bitcoin Core developers
+#!/usr/bin/env python3
+# Copyright (c) 2014-2016 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
@@ -46,7 +46,7 @@ def genmrklroot(leaflist):
         cur = n
     return cur[0]
 
-def template_to_bytes(tmpl, txlist):
+def template_to_bytearray(tmpl, txlist):
     blkver = pack('<L', tmpl['version'])
     mrklroot = genmrklroot(list(dblsha(a) for a in txlist))
     timestamp = pack('<L', tmpl['curtime'])
@@ -55,10 +55,10 @@ def template_to_bytes(tmpl, txlist):
     blk += varlenEncode(len(txlist))
     for tx in txlist:
         blk += tx
-    return blk
+    return bytearray(blk)
 
 def template_to_hex(tmpl, txlist):
-    return b2x(template_to_bytes(tmpl, txlist))
+    return b2x(template_to_bytearray(tmpl, txlist))
 
 def assert_template(node, tmpl, txlist, expect):
     rsp = node.getblocktemplate({'data':template_to_hex(tmpl, txlist),'mode':'proposal'})
@@ -129,7 +129,7 @@ class GetBlockTemplateProposalTest(BitcoinTestFramework):
         tmpl['bits'] = realbits
 
         # Test 9: Bad merkle root
-        rawtmpl = template_to_bytes(tmpl, txlist)
+        rawtmpl = template_to_bytearray(tmpl, txlist)
         rawtmpl[4+32] = (rawtmpl[4+32] + 1) % 0x100
         rsp = node.getblocktemplate({'data':b2x(rawtmpl),'mode':'proposal'})
         if rsp != 'bad-txnmrklroot':