Update remaining Python3 conventions

qa/rpc-tests/p2p-acceptblock.py

@@ -186,7 +186,7 @@ class AcceptBlockTest(BitcoinTestFramework):
             if x['hash'] == blocks_h2f[1].hash:
                 assert_equal(x['status'], "valid-headers")
 
-        print "Second height 2 block accepted only from whitelisted peer"
+        print("Second height 2 block accepted only from whitelisted peer")
 
         # 4. Now send another block that builds on the forking chain.
         blocks_h3 = []
@@ -206,13 +206,13 @@ class AcceptBlockTest(BitcoinTestFramework):
         # But this block should be accepted by node0 since it has more work.
         try:
             self.nodes[0].getblock(blocks_h3[0].hash)
-            print "Unrequested more-work block accepted from non-whitelisted peer"
+            print("Unrequested more-work block accepted from non-whitelisted peer")
         except:
             raise AssertionError("Unrequested more work block was not processed")
 
         # Node1 should have accepted and reorged.
         assert_equal(self.nodes[1].getblockcount(), 3)
-        print "Successfully reorged to length 3 chain from whitelisted peer"
+        print("Successfully reorged to length 3 chain from whitelisted peer")
 
         # 4b. Now mine 288 more blocks and deliver; all should be processed but
         # the last (height-too-high) on node0.  Node1 should process the tip if

qa/zcash/create_benchmark_archive.py

@@ -167,7 +167,7 @@ def create_benchmark_archive(blk_hash):
 
     js_txs = len([tx for tx in txs if len(tx['vjoinsplit']) > 0])
     if js_txs:
-        print 'Block contains %d JoinSplit-containing transactions' % js_txs
+        print('Block contains %d JoinSplit-containing transactions' % js_txs)
         return
 
     inputs = [(x['txid'], x['vout']) for tx in txs for x in tx['vin'] if x.has_key('txid')]

qa/zcash/test-depends-sources-mirror.py

@@ -30,13 +30,13 @@ for filename in get_depends_sources_list():
     print("Checking [" + filename + "] ...")
 
     if resp.status_code != 200:
-	print("FAIL. File not found on server: " + filename)
+	print("FAIL. File not found on server: ", filename)
 	sys.exit(1)
 
     expected_size = os.path.getsize(os.path.join(DEPENDS_SOURCES_DIR, filename))
     server_size = int(resp.headers['Content-Length'])
     if expected_size != server_size:
-	print "FAIL. On the server, %s is %d bytes, but locally it is %d bytes." % (filename, server_size, expected_size)
+	print("FAIL. On the server, %s is %d bytes, but locally it is %d bytes." % (filename, server_size, expected_size))
 	sys.exit(1)
 
 print "PASS."

zcutil/release-notes.py

@@ -101,14 +101,14 @@ def document_authors():
 ## Writes release note to ./doc/release-notes based on git shortlog when current version number is specified
 def generate_release_note(version, prev, clear):
     filename = 'release-notes-{0}.md'.format(version)
-    print "Automatically generating release notes for {0} from git shortlog. Should review {1} for accuracy.".format(version, filename)
+    print("Automatically generating release notes for {0} from git shortlog. Should review {1} for accuracy.".format(version, filename))
     if prev:
         latest_tag = prev
     else:
         # fetches latest tags, so that latest_tag will be correct
         subprocess.Popen(['git fetch -t'], shell=True, stdout=subprocess.PIPE).communicate()[0]
         latest_tag = subprocess.Popen(['git describe --abbrev=0'], shell=True, stdout=subprocess.PIPE).communicate()[0].strip()
-    print "Previous release tag: ", latest_tag
+    print("Previous release tag: ", latest_tag)
     notes = subprocess.Popen(['git shortlog --no-merges {0}..HEAD'.format(latest_tag)], shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE).communicate()[0]
     lines = notes.split('\n')
     lines = [alias_authors_in_release_notes(line) for line in lines]