checking in python3 progress...

src/class_objectProcessorQueue.py

@@ -1,12 +1,12 @@
-import Queue
+from queue import Queue
 import threading
 import time
 
-class ObjectProcessorQueue(Queue.Queue):
+class ObjectProcessorQueue(Queue):
     maxSize = 32000000
 
     def __init__(self):
-        Queue.Queue.__init__(self)
+        Queue.__init__(self)
         self.sizeLock = threading.Lock()
         self.curSize = 0 # in Bytes. We maintain this to prevent nodes from flooing us with objects which take up too much memory. If this gets too big we'll sleep before asking for further objects.
 
@@ -15,10 +15,10 @@ class ObjectProcessorQueue(Queue.Queue):
             time.sleep(1)
         with self.sizeLock:
             self.curSize += len(item[1])
-        Queue.Queue.put(self, item, block, timeout)
+        Queue.put(self, item, block, timeout)
 
     def get(self, block = True, timeout = None):
-        item = Queue.Queue.get(self, block, timeout)
+        item = Queue.get(self, block, timeout)
         with self.sizeLock:
             self.curSize -= len(item[1])
         return item

src/helper_bitcoin.py

@@ -4,7 +4,7 @@ from pyelliptic import arithmetic
 # This function expects that pubkey begin with \x04
 def calculateBitcoinAddressFromPubkey(pubkey):
     if len(pubkey) != 65:
-        print 'Could not calculate Bitcoin address from pubkey because function was passed a pubkey that was', len(pubkey), 'bytes long rather than 65.'
+        print('Could not calculate Bitcoin address from pubkey because function was passed a pubkey that was', len(pubkey), 'bytes long rather than 65.')
         return "error"
     ripe = hashlib.new('ripemd160')
     sha = hashlib.new('sha256')
@@ -25,7 +25,7 @@ def calculateBitcoinAddressFromPubkey(pubkey):
 
 def calculateTestnetAddressFromPubkey(pubkey):
     if len(pubkey) != 65:
-        print 'Could not calculate Bitcoin address from pubkey because function was passed a pubkey that was', len(pubkey), 'bytes long rather than 65.'
+        print('Could not calculate Bitcoin address from pubkey because function was passed a pubkey that was', len(pubkey), 'bytes long rather than 65.')
         return "error"
     ripe = hashlib.new('ripemd160')
     sha = hashlib.new('sha256')

src/helper_threading.py

@@ -3,23 +3,10 @@
 from contextlib import contextmanager
 import threading
 
-try:
-    import prctl
-except ImportError:
-    def set_thread_name(name):
-        """Set the thread name for external use (visible from the OS)."""
-        threading.current_thread().name = name
-else:
-    def set_thread_name(name):
-        """Set a name for the thread for python internal use."""
-        prctl.set_name(name)
-
-    def _thread_name_hack(self):
-        set_thread_name(self.name)
-        threading.Thread.__bootstrap_original__(self)
-
-    threading.Thread.__bootstrap_original__ = threading.Thread._Thread__bootstrap
-    threading.Thread._Thread__bootstrap = _thread_name_hack
+
+def set_thread_name(name):
+    """Set the thread name for external use (visible from the OS)."""
+    threading.current_thread().name = name
 
 
 class StoppableThread(object):

src/messagetypes/__init__.py

@@ -8,7 +8,6 @@ from builtins import *
 from builtins import object
 from importlib import import_module
 from os import path, listdir
-from string import lower
 
 from debug import logger
 import messagetypes
@@ -16,7 +15,7 @@ import paths
 
 class MsgBase(object):
     def encode(self):
-        self.data = {"": lower(type(self).__name__)}
+        self.data = {"": type(self).__name__.lower()}
 
 
 def constructObject(data):

src/multiqueue.py

@@ -3,13 +3,13 @@ src/multiqueue.py
 =================
 """
 
-import Queue
+from queue import Queue
 from collections import deque
 
 import helper_random
 
 
-class MultiQueue(Queue.Queue):
+class MultiQueue(Queue):
     """A base queue class"""
     # pylint: disable=redefined-builtin,attribute-defined-outside-init
     defaultQueueCount = 10
@@ -19,7 +19,7 @@ class MultiQueue(Queue.Queue):
             self.queueCount = MultiQueue.defaultQueueCount
         else:
             self.queueCount = count
-        Queue.Queue.__init__(self, maxsize)
+        Queue.__init__(self, maxsize)
 
     # Initialize the queue representation
     def _init(self, maxsize):

src/openclpow.py

@@ -107,9 +107,9 @@ def do_opencl_pow(hash, target):
 #initCL()
 
 if __name__ == "__main__":
-    target = 54227212183L
+    target = 54227212183
     initialHash = "3758f55b5a8d902fd3597e4ce6a2d3f23daff735f65d9698c270987f4e67ad590b93f3ffeba0ef2fd08a8dc2f87b68ae5a0dc819ab57f22ad2c4c9c8618a43b3".decode("hex")
     nonce = do_opencl_pow(initialHash.encode("hex"), target)
     trialValue, = unpack('>Q',hashlib.sha512(hashlib.sha512(pack('>Q',nonce) + initialHash).digest()).digest()[0:8])
-    print "{} - value {} < {}".format(nonce, trialValue, target)
+    print("{} - value {} < {}".format(nonce, trialValue, target))
 

src/queues.py

@@ -1,20 +1,20 @@
-import Queue
+from queue import Queue
 
 from class_objectProcessorQueue import ObjectProcessorQueue
 from multiqueue import MultiQueue
 
-workerQueue = Queue.Queue()
-UISignalQueue = Queue.Queue()
-addressGeneratorQueue = Queue.Queue()
+workerQueue = Queue()
+UISignalQueue = Queue()
+addressGeneratorQueue = Queue()
 # receiveDataThreads dump objects they hear on the network into this
 # queue to be processed.
 objectProcessorQueue = ObjectProcessorQueue()
 invQueue = MultiQueue()
 addrQueue = MultiQueue()
-portCheckerQueue = Queue.Queue()
-receiveDataQueue = Queue.Queue()
+portCheckerQueue = Queue()
+receiveDataQueue = Queue()
 # The address generator thread uses this queue to get information back
 # to the API thread.
-apiAddressGeneratorReturnQueue = Queue.Queue()
+apiAddressGeneratorReturnQueue = Queue()
 # Exceptions
-excQueue = Queue.Queue()
+excQueue = Queue()

src/randomtrackingdict.py

@@ -140,20 +140,20 @@ if __name__ == '__main__':
     k = RandomTrackingDict()
     d = {}
 
-    print "populating random tracking dict"
+    print("populating random tracking dict")
     a.append(time())
     for i in range(50000):
         k[randString()] = True
     a.append(time())
-    print "done"
+    print("done")
 
     while k:
         retval = k.randomKeys(1000)
         if not retval:
-            print "error getting random keys"
+            print("error getting random keys")
         try:
             k.randomKeys(100)
-            print "bad"
+            print("bad")
         except KeyError:
             pass
         for i in retval:
@@ -161,4 +161,4 @@ if __name__ == '__main__':
     a.append(time())
 
     for x in range(len(a) - 1):
-        print "%i: %.3f" % (x, a[x + 1] - a[x])
+        print("%i: %.3f" % (x, a[x + 1] - a[x]))

src/tr.py

@@ -25,8 +25,8 @@ def translateText(context, text, n = None):
         try:
             from PyQt4 import QtCore, QtGui
         except Exception as err:
-            print 'PyBitmessage requires PyQt unless you want to run it as a daemon and interact with it using the API. You can download PyQt from http://www.riverbankcomputing.com/software/pyqt/download   or by searching Google for \'PyQt Download\'. If you want to run in daemon mode, see https://bitmessage.org/wiki/Daemon'
-            print 'Error message:', err
+            print('PyBitmessage requires PyQt unless you want to run it as a daemon and interact with it using the API. You can download PyQt from http://www.riverbankcomputing.com/software/pyqt/download   or by searching Google for \'PyQt Download\'. If you want to run in daemon mode, see https://bitmessage.org/wiki/Daemon')
+            print('Error message:', err)
             os._exit(0)
         if n is None:
             return QtGui.QApplication.translate(context, text)