initial commit for python forward porting

src/addresses.py

@@ -180,7 +180,6 @@ def decodeAddress(address):
     data (almost certainly a ripe hash))
     """
     # pylint: disable=too-many-return-statements,too-many-statements,too-many-return-statements,too-many-branches
-
     address = str(address).strip()
 
     if address[:3] == 'BM-':
@@ -192,7 +191,8 @@ def decodeAddress(address):
         return status, 0, 0, ''
     # after converting to hex, the string will be prepended
     # with a 0x and appended with a L
-    hexdata = hex(integer)[2:-1]
+    # import pdb;pdb.set_trace()
+    hexdata = hex(integer)[2:]
 
     if len(hexdata) % 2 != 0:
         hexdata = '0' + hexdata
@@ -248,7 +248,7 @@ def decodeAddress(address):
                 embeddedRipeData
         elif len(embeddedRipeData) == 18:
             return status, addressVersionNumber, streamNumber, \
-                '\x00\x00' + embeddedRipeData
+                '\x00\x00'.encode('utf-8') + embeddedRipeData
         elif len(embeddedRipeData) < 18:
             return 'ripetooshort', 0, 0, ''
         elif len(embeddedRipeData) > 20:

src/bitmessagekivy/mpybit.py

@@ -984,6 +984,7 @@ class NavigateApp(App):     # pylint: disable=too-many-public-methods
 
     def build(self):
         """Method builds the widget."""
+        import os 
         main_widget = Builder.load_file(
             os.path.join(os.path.dirname(__file__), 'main.kv'))
         self.nav_drawer = Navigatorss()

src/bitmessagemain.py

@@ -179,13 +179,13 @@ def signal_handler(signum, frame):
     if shared.thisapp.daemon or not state.enableGUI:
         shutdown.doCleanShutdown()
     else:
-        print '# Thread: %s(%d)' % (thread.name, thread.ident)
+        print ('# Thread: {}({})'.format(thread.name, thread.ident))
         for filename, lineno, name, line in traceback.extract_stack(frame):
-            print 'File: "%s", line %d, in %s' % (filename, lineno, name)
+            print ("File: '{}', line {}, in {}" .format(filename, lineno, name))
             if line:
-                print '  %s' % line.strip()
+                print ('  {}'.format(line.strip()))
-        print 'Unfortunately you cannot use Ctrl+C when running the UI \
+        print('Unfortunately you cannot use Ctrl+C when running the UI \
-        because the UI captures the signal.'
+        because the UI captures the signal.')
 
 
 class Main:     # pylint: disable=no-init, old-style-class
@@ -282,7 +282,7 @@ class Main:     # pylint: disable=no-init, old-style-class
 
         if daemon:
             with shared.printLock:
-                print 'Running as a daemon. Send TERM signal to end.'
+                print('Running as a daemon. Send TERM signal to end.')
             self.daemonize()
 
         self.setSignalHandler()
@@ -405,7 +405,7 @@ class Main:     # pylint: disable=no-init, old-style-class
             if state.curses:
                 if not depends.check_curses():
                     sys.exit()
-                print 'Running with curses'
+                print('Running with curses')
                 import bitmessagecurses
                 bitmessagecurses.runwrapper()
 
@@ -498,10 +498,9 @@ class Main:     # pylint: disable=no-init, old-style-class
         # signal.signal(signal.SIGINT, signal.SIG_DFL)
 
     @staticmethod
-    def usage():
+    def usage(self):
-        """After passing argument, method displays the usages"""
+        print('Usage: ' + sys.argv[0] + ' [OPTIONS]')
-        print 'Usage: ' + sys.argv[0] + ' [OPTIONS]'
+        print ('''
-        print '''
                    Options:
                   -h, --help            show this help message and exit
                   -c, --curses          use curses (text mode) interface
@@ -509,12 +508,12 @@ Options:
                   -t, --test            dryrun, make testing
 
                     All parameters are optional.
-'''
+                ''')
 
     def stop(self):         # pylint: disable=no-self-use
         """Method helps to stop the Bitmessage Deamon"""
         with shared.printLock:
-            print 'Stopping Bitmessage Deamon.'
+            print('Stopping Bitmessage Deamon.')
         shutdown.doCleanShutdown()
 
     # ..todo: nice function but no one is using this

src/bitmessageqt/statusbar.py

@@ -1,5 +1,5 @@
 from PyQt4 import QtCore, QtGui
-from Queue import Queue
+from queue.Queue import Queue
 from time import time
 
 class BMStatusBar(QtGui.QStatusBar):

src/bmconfigparser.py

@@ -2,7 +2,7 @@
 BMConfigParser class definition and default configuration settings
 """
 
-import ConfigParser
+import configparser
 import shutil
 import os
 from datetime import datetime
@@ -42,35 +42,35 @@ BMConfigDefaults = {
 
 
 @Singleton
-class BMConfigParser(ConfigParser.SafeConfigParser):
+class BMConfigParser(configparser.ConfigParser):
-    """Singleton class inherited from ConfigParser.SafeConfigParser
+    """Singleton class inherited from ConfigParsedadfeConfigParser
     with additional methods specific to bitmessage config."""
 
     _temp = {}
 
     def set(self, section, option, value=None):
         if self._optcre is self.OPTCRE or value:
-            if not isinstance(value, basestring):
+            if not isinstance(value, str):
                 raise TypeError("option values must be strings")
         if not self.validate(section, option, value):
             raise ValueError("Invalid value %s" % value)
-        return ConfigParser.ConfigParser.set(self, section, option, value)
+        return configparser.ConfigParser.set(self, section, option, value)
 
     def get(self, section, option, raw=False, variables=None):
         try:
             if section == "bitmessagesettings" and option == "timeformat":
-                return ConfigParser.ConfigParser.get(
+                return configparser.ConfigParser.get(
-                    self, section, option, raw, variables)
+                    self, section, option, raw=True, vars=variables)
             try:
                 return self._temp[section][option]
             except KeyError:
                 pass
-            return ConfigParser.ConfigParser.get(
+            return configparser.ConfigParser.get(
-                self, section, option, True, variables)
+                self, section, option, raw=True, vars=variables)
-        except ConfigParser.InterpolationError:
+        except configparser.InterpolationError:
-            return ConfigParser.ConfigParser.get(
+            return configparser.ConfigParser.get(
-                self, section, option, True, variables)
+                self, section, option, raw=True, vars=variables)
-        except (ConfigParser.NoSectionError, ConfigParser.NoOptionError) as e:
+        except (configparser.NoSectionError, configparser.NoOptionError) as e:
             try:
                 return BMConfigDefaults[section][option]
             except (KeyError, ValueError, AttributeError):
@@ -84,49 +84,56 @@ class BMConfigParser(ConfigParser.SafeConfigParser):
             self._temp[section] = {option: value}
 
     def safeGetBoolean(self, section, field):
+        config = configparser.ConfigParser()
         try:
-            return self.getboolean(section, field)
+            #Used in the python2.7
-        except (ConfigParser.NoSectionError, ConfigParser.NoOptionError,
+            # return self.getboolean(section, field)
+            #Used in the python3.5.2
+            return config.getboolean(section, field)
+        except (configparser.NoSectionError, configparser.NoOptionError,
                 ValueError, AttributeError):
             return False
 
     def safeGetInt(self, section, field, default=0):
+        config = configparser.ConfigParser()
         try:
-            return self.getint(section, field)
+            #Used in the python2.7
-        except (ConfigParser.NoSectionError, ConfigParser.NoOptionError,
+            # return self.getint(section, field)
+            #Used in the python3.5.2
+            return config.getint(section, field)
+        except (configparser.NoSectionError, configparser.NoOptionError,
                 ValueError, AttributeError):
             return default
 
     def safeGet(self, section, option, default=None):
         try:
             return self.get(section, option)
-        except (ConfigParser.NoSectionError, ConfigParser.NoOptionError,
+        except (configparser.NoSectionError, configparser.NoOptionError,
                 ValueError, AttributeError):
             return default
 
     def items(self, section, raw=False, variables=None):
-        return ConfigParser.ConfigParser.items(self, section, True, variables)
+        return configparser.ConfigParser.items(self, section, True, variables)
 
     def addresses(self):
-        return filter(
+        return [x for x in BMConfigParser().sections() if x.startswith('BM-')]
-            lambda x: x.startswith('BM-'), BMConfigParser().sections())
 
     def read(self, filenames):
-        ConfigParser.ConfigParser.read(self, filenames)
+        configparser.ConfigParser.read(self, filenames)
         for section in self.sections():
             for option in self.options(section):
                 try:
                     if not self.validate(
                         section, option,
-                        ConfigParser.ConfigParser.get(self, section, option)
+                        configparser.ConfigParser.get(self, section, option)
                     ):
                         try:
                             newVal = BMConfigDefaults[section][option]
                         except KeyError:
                             continue
-                        ConfigParser.ConfigParser.set(
+                        configparser.ConfigParser.set(
                             self, section, option, newVal)
-                except ConfigParser.InterpolationError:
+                except configparser.InterpolationError:
                     continue
 
     def save(self):
@@ -144,7 +151,7 @@ class BMConfigParser(ConfigParser.SafeConfigParser):
             # didn't exist before.
             fileNameExisted = False
         # write the file
-        with open(fileName, 'wb') as configfile:
+        with open(fileName, 'w') as configfile:
             self.write(configfile)
         # delete the backup
         if fileNameExisted:

src/class_objectProcessorQueue.py

@@ -1,4 +1,4 @@
-import Queue
+import queue as Queue
 import threading
 import time
 

src/class_sqlThread.py

@@ -70,9 +70,11 @@ class sqlThread(threading.Thread):
         # If the settings version is equal to 2 or 3 then the
         # sqlThread will modify the pubkeys table and change
         # the settings version to 4.
-        settingsversion = BMConfigParser().getint(
+        # settingsversion = BMConfigParser().getint('bitmessagesettings', 'settingsversion')
-            'bitmessagesettings', 'settingsversion')
+        # In the Python3 I am below condition converting into int
-
+        # settingsversion = int(BMConfigParser().get('bitmessagesettings', 'settingsversion') \
+        #                       if BMConfigParser().get('bitmessagesettings', 'settingsversion') else 0)
+        settingsversion = BMConfigParser().safeGetInt('bitmessagesettings', 'settingsvesion')
         # People running earlier versions of PyBitmessage do not have the
         # usedpersonally field in their pubkeys table. Let's add it.
         if settingsversion == 2:

src/debug.py

@@ -23,7 +23,7 @@ Use: `from debug import logger` to import this facility into whatever module you
 
 """
 
-import ConfigParser
+import configparser
 import logging
 import logging.config
 import os
@@ -47,12 +47,13 @@ def configureLogging():
     fail_msg = ''
     try:
         logging_config = os.path.join(state.appdata, 'logging.dat')
-        logging.config.fileConfig(logging_config)
+        # right now I am commenting the logger
+        # logging.config.fileConfig(logging_config, disable_existing_loggers=False)
         return (
             False,
             'Loaded logger configuration from %s' % logging_config
         )
-    except (OSError, ConfigParser.NoSectionError):
+    except (OSError, configparser.NoSectionError):
         if os.path.isfile(logging_config):
             fail_msg = \
                 'Failed to load logger configuration from %s, using default' \

src/depends.py

@@ -419,11 +419,11 @@ def check_dependencies(verbose=False, optional=False):
             'PyBitmessage requires Python 2.7.4 or greater'
             ' (but not Python 3+)')
         has_all_dependencies = False
-    if sys.hexversion >= 0x3000000:
+    # if sys.hexversion >= 0x3000000:
-        logger.error(
+    #     logger.error(
-            'PyBitmessage does not support Python 3+. Python 2.7.4'
+    #         'PyBitmessage does not support Python 3+. Python 2.7.4'
-            ' or greater is required.')
+    #         ' or greater is required.')
-        has_all_dependencies = False
+    #     has_all_dependencies = False
 
     check_functions = [check_ripemd160, check_sqlite, check_openssl]
     if optional:

src/helper_bitcoin.py

@@ -4,7 +4,8 @@ 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'\
+        '{}, bytes long rather than 65.'.format(len(pubkey)))
         return "error"
     ripe = hashlib.new('ripemd160')
     sha = hashlib.new('sha256')
@@ -25,7 +26,8 @@ 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',\
+         '{}, bytes long rather than 65.'.format(pubkey))
         return "error"
     ripe = hashlib.new('ripemd160')
     sha = hashlib.new('sha256')

src/helper_sql.py

@@ -1,7 +1,7 @@
 """Helper Sql performs sql operations."""
 
 import threading
-import Queue
+import queue as Queue
 
 sqlSubmitQueue = Queue.Queue()
 # SQLITE3 is so thread-unsafe that they won't even let you call it from different threads using your own locks.

src/helper_startup.py

@@ -7,7 +7,7 @@ Helper Start performs all the startup operations.
 # pylint: disable=too-many-branches,too-many-statements
 from __future__ import print_function
 
-import ConfigParser
+import configparser
 import os
 import platform
 import sys
@@ -27,7 +27,7 @@ StoreConfigFilesInSameDirectoryAsProgramByDefault = False
 def _loadTrustedPeer():
     try:
         trustedPeer = BMConfigParser().get('bitmessagesettings', 'trustedpeer')
-    except ConfigParser.Error:
+    except configparser.Error:
         # This probably means the trusted peer wasn't specified so we
         # can just leave it as None
         return
@@ -137,11 +137,12 @@ def loadConfig():
 
     _loadTrustedPeer()
 
-
 def updateConfig():
     """Save the config"""
     config = BMConfigParser()
-    settingsversion = config.getint('bitmessagesettings', 'settingsversion')
+    # Used python2.7
+    # settingsversion = int(BMConfigParser().get('bitmessagesettings', 'settingsversion') \
+    settingsversion = BMConfigParser().safeGetInt('bitmessagesettings', 'settingsvesion')
     if settingsversion == 1:
         config.set('bitmessagesettings', 'socksproxytype', 'none')
         config.set('bitmessagesettings', 'sockshostname', 'localhost')

src/highlevelcrypto.py

@@ -13,10 +13,11 @@ from pyelliptic import arithmetic as a
 
 def makeCryptor(privkey):
     """Return a private pyelliptic.ECC() instance"""
+    # import pdb;pdb.set_trace()
     private_key = a.changebase(privkey, 16, 256, minlen=32)
     public_key = pointMult(private_key)
     privkey_bin = '\x02\xca\x00\x20' + private_key
-    pubkey_bin = '\x02\xca\x00\x20' + public_key[1:-32] + '\x00\x20' + public_key[-32:]
+    pubkey_bin = '\x02\xca\x00\x20' + public_key[1:-32].decode() + '\x00\x20' + public_key[-32:].decode()
     cryptor = pyelliptic.ECC(curve='secp256k1', privkey=privkey_bin, pubkey=pubkey_bin)
     return cryptor
 

src/knownnodes.py

@@ -40,12 +40,13 @@ def json_serialize_knownnodes(output):
     Reorganize knownnodes dict and write it as JSON to output
     """
     _serialized = []
-    for stream, peers in knownNodes.iteritems():
+    for stream, peers in iter(knownNodes.items()):
-        for peer, info in peers.iteritems():
+        for peer, info in iter(peers.items()):
             info.update(rating=round(info.get('rating', 0), 2))
             _serialized.append({
                 'stream': stream, 'peer': peer._asdict(), 'info': info
             })
+    # import pdb;pdb.set_trace()
     json.dump(_serialized, output, indent=4)
 
 
@@ -85,7 +86,7 @@ def saveKnownNodes(dirName=None):
     if dirName is None:
         dirName = state.appdata
     with knownNodesLock:
-        with open(os.path.join(dirName, 'knownnodes.dat'), 'wb') as output:
+        with open(os.path.join(dirName, 'knownnodes.dat'), 'w') as output:
             json_serialize_knownnodes(output)
 
 

src/l10n.py

@@ -64,20 +64,30 @@ else:
 if time_format != DEFAULT_TIME_FORMAT:
     try:
         #Check day names
-        for i in xrange(7):
+        new_time_format = time_format 
-            unicode(time.strftime(time_format, (0, 0, 0, 0, 0, 0, i, 0, 0)), encoding)
+        import sys
+        if sys.version_info >= (3, 0, 0) and time_format == '%%c':
+            time_format = '%c'
+        for i in range(7):
+            #this work for python2.7
+            # unicode(time.strftime(time_format, (0, 0, 0, 0, 0, 0, i, 0, 0)), encoding)
+            #this code for the python3
+            (time.strftime(time_format, (0, 0, 0, 0, 0, 0, i, 0, 0))).encode()
         #Check month names
-        for i in xrange(1, 13):
+        for i in range(1, 13):
-            unicode(time.strftime(time_format, (0, i, 0, 0, 0, 0, 0, 0, 0)), encoding)
+            # unicode(time.strftime(time_format, (0, i, 0, 0, 0, 0, 0, 0, 0)), encoding)
+            (time.strftime(time_format, (0, i, 0, 0, 0, 0, 0, 0, 0))).encode()
+
         #Check AM/PM
-        unicode(time.strftime(time_format, (0, 0, 0, 11, 0, 0, 0, 0, 0)), encoding)
+        (time.strftime(time_format, (0, 0, 0, 11, 0, 0, 0, 0, 0))).encode()
-        unicode(time.strftime(time_format, (0, 0, 0, 13, 0, 0, 0, 0, 0)), encoding)
+        (time.strftime(time_format, (0, 0, 0, 13, 0, 0, 0, 0, 0))).encode()
         #Check DST
-        unicode(time.strftime(time_format, (0, 0, 0, 0, 0, 0, 0, 0, 1)), encoding)
+        (time.strftime(time_format, (0, 0, 0, 0, 0, 0, 0, 0, 1))).encode()
     except:
         logger.exception('Could not decode locale formatted timestamp')
         time_format = DEFAULT_TIME_FORMAT
         encoding = DEFAULT_ENCODING
+    time_format = new_time_format
 
 def setlocale(category, newlocale):
     locale.setlocale(category, newlocale)

src/messagetypes/__init__.py

@@ -4,7 +4,7 @@ src/messagetypes/__init__.py
 """
 from importlib import import_module
 from os import path, listdir
-from string import lower
+
 try:
     from kivy.utils import platform
 except:

src/multiqueue.py

@@ -3,7 +3,7 @@ src/multiqueue.py
 =================
 """
 
-import Queue
+import queue as Queue
 from collections import deque
 
 import helper_random

src/network/addrthread.py

@@ -1,4 +1,4 @@
-import Queue
+import queue as Queue
 
 from helper_threading import StoppableThread
 from network.connectionpool import BMConnectionPool

src/network/advanceddispatcher.py

@@ -30,7 +30,10 @@ class AdvancedDispatcher(asyncore.dispatcher):
     _buf_len = 131072  # 128kB
 
     def __init__(self, sock=None):
-        if not hasattr(self, '_map'):
+        # python 2 below condition is used
+        # if not hasattr(self, '_map'):
+        # python 3 below condition is used
+        if not '_map' in dir(self):
             asyncore.dispatcher.__init__(self, sock)
         self.read_buf = bytearray()
         self.write_buf = bytearray()

src/network/asyncore_pollchoose.py

@@ -767,10 +767,11 @@ class dispatcher:
     # references to the underlying socket object.
     def __getattr__(self, attr):
         try:
+            # import pdb;pdb.set_trace()
             retattr = getattr(self.socket, attr)
         except AttributeError:
-            raise AttributeError("%s instance has no attribute '%s'"
+            raise AttributeError("{} instance has no attribute {}"
-                                 % (self.__class__.__name__, attr))
+                                 .format(self.__class__.__name__, attr))
         else:
             msg = "%(me)s.%(attr)s is deprecated; use %(me)s.socket.%(attr)s " \
                   "instead" % {'me': self.__class__.__name__, 'attr': attr}
@@ -788,7 +789,7 @@ class dispatcher:
     def log_info(self, message, log_type='info'):
         """Conditionally print a message"""
         if log_type not in self.ignore_log_types:
-            print '%s: %s' % (log_type, message)
+            print ('{}: {}'.format((log_type, message)))
 
     def handle_read_event(self):
         """Handle a read event"""

src/network/bmproto.py

@@ -11,7 +11,7 @@ import time
 from binascii import hexlify
 
 import addresses
-import connectionpool
+import network.connectionpool
 import knownnodes
 import protocol
 import state
@@ -26,9 +26,9 @@ from network.bmobject import (
     BMObjectInvalidError, BMObjectAlreadyHaveError)
 from network.node import Node
 from network.proxy import ProxyError
-from objectracker import missingObjects, ObjectTracker
+from network.objectracker import missingObjects, ObjectTracker
 from queues import objectProcessorQueue, portCheckerQueue, invQueue, addrQueue
-from randomtrackingdict import RandomTrackingDict
+from network.randomtrackingdict import RandomTrackingDict
 
 
 class BMProtoError(ProxyError):

src/network/connectionpool.py

@@ -7,20 +7,19 @@ import re
 import socket
 import time
 
-import asyncore_pollchoose as asyncore
+import network.asyncore_pollchoose as asyncore
 import helper_random
 import knownnodes
 import protocol
 import state
 from bmconfigparser import BMConfigParser
-from connectionchooser import chooseConnection
+from network.connectionchooser import chooseConnection
 from debug import logger
-from proxy import Proxy
+from network.proxy import Proxy
 from singleton import Singleton
-from tcp import (
+from network.tcp import (
-    bootstrap, Socks4aBMConnection, Socks5BMConnection,
+    TCPServer, Socks5BMConnection, Socks4aBMConnection, TCPConnection)
-    TCPConnection, TCPServer)
+from network.udp import UDPSocket
-from udp import UDPSocket
 
 
 @Singleton

src/network/dandelion.py

@@ -7,7 +7,7 @@ from random import choice, sample, expovariate
 from threading import RLock
 from time import time
 
-import connectionpool
+import network.connectionpool
 import state
 from debug import logging
 from queues import invQueue

src/network/downloadthread.py

@@ -7,12 +7,12 @@ import time
 import addresses
 import helper_random
 import protocol
-from dandelion import Dandelion
+from network.dandelion import Dandelion
 from debug import logger
 from helper_threading import StoppableThread
 from inventory import Inventory
 from network.connectionpool import BMConnectionPool
-from objectracker import missingObjects
+from network.objectracker import missingObjects
 
 
 class DownloadThread(StoppableThread):

src/network/http.py

@@ -2,7 +2,7 @@ import socket
 
 from advanceddispatcher import AdvancedDispatcher
 import asyncore_pollchoose as asyncore
-from proxy import ProxyError
+from network.proxy import ProxyError
 from socks5 import Socks5Connection, Socks5Resolver
 from socks4a import Socks4aConnection, Socks4aResolver
 

src/network/invthread.py

@@ -2,7 +2,7 @@
 src/network/invthread.py
 ========================
 """
-import Queue
+import queue as Queue
 import random
 from time import time
 

src/network/objectracker.py

@@ -7,7 +7,7 @@ from threading import RLock
 
 import network.connectionpool
 from network.dandelion import Dandelion
-from randomtrackingdict import RandomTrackingDict
+from network.randomtrackingdict import RandomTrackingDict
 
 haveBloom = False
 

src/network/proxy.py

@@ -6,9 +6,9 @@ src/network/proxy.py
 import socket
 import time
 
-import asyncore_pollchoose as asyncore
+import network.asyncore_pollchoose as asyncore
 import state
-from advanceddispatcher import AdvancedDispatcher
+from network.advanceddispatcher import AdvancedDispatcher
 from bmconfigparser import BMConfigParser
 from debug import logger
 

src/network/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".format(x, a[x + 1] - a[x]))

src/network/receivequeuethread.py

@@ -1,5 +1,5 @@
 import errno
-import Queue
+import queue as Queue
 import socket
 
 from debug import logger

src/network/socks4a.py

@@ -6,7 +6,7 @@ src/network/socks4a.py
 import socket
 import struct
 
-from proxy import Proxy, ProxyError, GeneralProxyError
+from network.proxy import Proxy, ProxyError, GeneralProxyError
 
 
 class Socks4aError(ProxyError):
@@ -141,4 +141,4 @@ class Socks4aResolver(Socks4a):
         PyBitmessage, a callback needs to be implemented which hasn't
         been done yet.
         """
-        print "Resolved %s as %s" % (self.host, self.proxy_sock_name())
+        print("Resolved {} as {}".format(self.host, self.proxy_sock_name()))

src/network/socks5.py

@@ -9,7 +9,7 @@ import socket
 import struct
 
 import state
-from proxy import GeneralProxyError, Proxy, ProxyError
+from network.proxy import GeneralProxyError, Proxy, ProxyError
 
 
 class Socks5AuthError(ProxyError):
@@ -218,4 +218,4 @@ class Socks5Resolver(Socks5):
         To use this within PyBitmessage, a callback needs to be
         implemented which hasn't been done yet.
         """
-        print "Resolved %s as %s" % (self.host, self.proxy_sock_name())
+        print("Resolved {} as {}".format(self.host, self.proxy_sock_name()))

src/network/stats.py

@@ -6,7 +6,7 @@ import time
 
 import asyncore_pollchoose as asyncore
 from network.connectionpool import BMConnectionPool
-from objectracker import missingObjects
+from network.objectracker import missingObjects
 
 
 lastReceivedTimestamp = time.time()

src/network/tcp.py

@@ -10,8 +10,8 @@ import socket
 import time
 
 import addresses
-import asyncore_pollchoose as asyncore
+import network.asyncore_pollchoose as asyncore
-import connectionpool
+import network.connectionpool
 import helper_random
 import knownnodes
 import protocol

src/network/tls.py

@@ -21,7 +21,12 @@ if sys.version_info >= (2, 7, 13):
     # this means TLSv1 or higher
     # in the future change to
     # ssl.PROTOCOL_TLS1.2
+    # Right now I am using the python3.5.2 and I faced the ssl for protocol due to this I 
+        # have used try and catch 
+    try:
         sslProtocolVersion = ssl.PROTOCOL_TLS  # pylint: disable=no-member
+    except AttributeError:
+        sslProtocolVersion = ssl.PROTOCOL_SSLv23
 elif sys.version_info >= (2, 7, 9):
     # this means any SSL/TLS. SSLv2 and 3 are excluded with an option after context is created
     sslProtocolVersion = ssl.PROTOCOL_SSLv23

src/network/udp.py

@@ -7,9 +7,9 @@ import socket
 
 import state
 import protocol
-from bmproto import BMProto
+from network.bmproto import BMProto
 from debug import logger
-from objectracker import ObjectTracker
+from network.objectracker import ObjectTracker
 from queues import receiveDataQueue
 
 

src/network/uploadthread.py

@@ -11,7 +11,7 @@ from helper_threading import StoppableThread
 from inventory import Inventory
 from network.connectionpool import BMConnectionPool
 from network.dandelion import Dandelion
-from randomtrackingdict import RandomTrackingDict
+from network.randomtrackingdict import RandomTrackingDict
 
 
 class UploadThread(StoppableThread):

src/openclpow.py

@@ -107,9 +107,10 @@ def do_opencl_pow(hash, target):
 #initCL()
 
 if __name__ == "__main__":
-    target = 54227212183L
+    #in python3 I have change this 54227212183L to 54227212183 
+    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/pyelliptic/arithmetic.py

@@ -39,7 +39,7 @@ def encode(val, base, minlen=0):
     code_string = get_code_string(base)
     result = ""
     while val > 0:
-        result = code_string[val % base] + result
+        result = code_string[round(val % base)] + result
         val /= base
     if len(result) < minlen:
         result = code_string[0] * (minlen - len(result)) + result
@@ -53,7 +53,7 @@ def decode(string, base):
         string = string.lower()
     while string:
         result *= base
-        result += code_string.find(string[0])
+        result += code_string.find(string.decode()[0])
         string = string[1:]
     return result
 

src/pyelliptic/cipher.py

@@ -8,7 +8,7 @@ src/pyelliptic/cipher.py
 #  Copyright (C) 2011 Yann GUIBET <yannguibet@gmail.com>
 #  See LICENSE for details.
 
-from openssl import OpenSSL
+from .openssl import OpenSSL
 
 
 # pylint: disable=redefined-builtin

src/pyelliptic/ecc.py

@@ -12,9 +12,9 @@ src/pyelliptic/ecc.py
 from hashlib import sha512
 from struct import pack, unpack
 
-from cipher import Cipher
+from pyelliptic.cipher import Cipher
-from hash import equals, hmac_sha256
+from pyelliptic.hash import equals, hmac_sha256
-from openssl import OpenSSL
+from pyelliptic.openssl import OpenSSL
 
 
 class ECC(object):
@@ -130,6 +130,7 @@ class ECC(object):
 
     @staticmethod
     def _decode_pubkey( pubkey):
+        pubkey = pubkey.encode()
         i = 0
         curve = unpack('!H', pubkey[i:i + 2])[0]
         i += 2

src/pyelliptic/hash.py

@@ -7,7 +7,7 @@ src/pyelliptic/hash.py
 #  Copyright (C) 2011 Yann GUIBET <yannguibet@gmail.com>
 #  See LICENSE for details.
 
-from openssl import OpenSSL
+from .openssl import OpenSSL
 
 
 # For python3

src/pyelliptic/openssl.py

@@ -90,7 +90,7 @@ class _OpenSSL:
         """Build the wrapper"""
         self._lib = ctypes.CDLL(library)
         self._version, self._hexversion, self._cflags = get_version(self._lib)
-        self._libreSSL = self._version.startswith("LibreSSL")
+        self._libreSSL = (self._version).decode("utf-8").startswith("OpenSSL")
 
         self.pointer = ctypes.pointer
         self.c_int = ctypes.c_int
@@ -674,6 +674,7 @@ def loadOpenSSL():
         elif 'win32' in sys.platform or 'win64' in sys.platform:
             libdir.append(path.join(sys._MEIPASS, 'libeay32.dll'))
         else:
+
             libdir.extend([
                 path.join(sys._MEIPASS, 'libcrypto.so'),
                 path.join(sys._MEIPASS, 'libssl.so'),

src/queues.py

@@ -1,4 +1,4 @@
-import Queue
+import queue as Queue
 
 from class_objectProcessorQueue import ObjectProcessorQueue
 from multiqueue import MultiQueue

src/shared.py

@@ -174,12 +174,11 @@ def reloadBroadcastSendersForWhichImWatching():
         # Now, for all addresses, even version 2 addresses,
         # we should create Cryptor objects in a dictionary which we will
         # use to attempt to decrypt encrypted broadcast messages.
-
+        # import pdb;pdb.set_trace()
         if addressVersionNumber <= 3:
-            privEncryptionKey = hashlib.sha512(
+            privEncryptionKey = hashlib.sha512((encodeVarint(addressVersionNumber) \
-                encodeVarint(addressVersionNumber) +
+                                                + encodeVarint(streamNumber) + hash)).digest()[:32]
-                encodeVarint(streamNumber) + hash
+            # import pdb;pdb.set_trace()
-            ).digest()[:32]
             MyECSubscriptionCryptorObjects[hash] = \
                 highlevelcrypto.makeCryptor(hexlify(privEncryptionKey))
         else:

src/shutdown.py

@@ -1,5 +1,5 @@
 import os
-import Queue
+import queue as Queue
 import threading
 import time
 

src/singleinstance.py

@@ -75,7 +75,7 @@ class singleinstance:
                     fcntl.lockf(self.fp, fcntl.LOCK_EX | fcntl.LOCK_NB)
                 self.lockPid = os.getpid()
             except IOError:
-                print 'Another instance of this application is already running'
+                print ('Another instance of this application is already running')
                 sys.exit(-1)
             else:
                 pidLine = "%i\n" % self.lockPid
@@ -94,11 +94,11 @@ class singleinstance:
                         os.close(self.fd)
                 else:
                     fcntl.lockf(self.fp, fcntl.LOCK_UN)
-            except Exception, e:
+            except Exception as e:
                 pass
 
             return
-        print "Cleaning up lockfile"
+        print ("Cleaning up lockfile")
         try:
             if sys.platform == 'win32':
                 if hasattr(self, 'fd'):

src/storage/filesystem.py

@@ -9,7 +9,7 @@ from threading import RLock
 import time
 
 from paths import lookupAppdataFolder
-from storage import InventoryStorage, InventoryItem
+from storage.storage import InventoryStorage, InventoryItem
 
 
 class FilesystemInventory(InventoryStorage):    # pylint: disable=too-many-ancestors, abstract-method
@@ -144,7 +144,7 @@ class FilesystemInventory(InventoryStorage):    # pylint: disable=too-many-ances
                     newInventory[streamNumber][hashId] = InventoryItem(
                         objectType, streamNumber, None, expiresTime, tag)
             except KeyError:
-                print "error loading %s" % (hexlify(hashId))
+                print ("error loading {}".format((hexlify(hashId))))
         self._inventory = newInventory
 #        for i, v in self._inventory.items():
 #            print "loaded stream: %s, %i items" % (i, len(v))

src/storage/sqlite.py

@@ -6,6 +6,7 @@ import sqlite3
 import time
 from threading import RLock
 
+
 from helper_sql import sqlQuery, SqlBulkExecute, sqlExecute
 from storage import InventoryStorage, InventoryItem
 

src/suravata.py

@@ -1,32 +0,0 @@
-#!/usr/bin/env python
-# Import the libraries.
-import pdb;pdb.set_trace()
-import pydenticon100000000000000000000000
-import hashlib
-# Set-up some test data.
-users = ["alice", "bob", "eve", "dave"]
-# Set-up a list of foreground colours (taken from Sigil).
-foreground = ["rgb(45,79,255)",
-              "rgb(254,180,44)",
-              "rgb(226,121,234)",
-              "rgb(30,179,253)",
-              "rgb(232,77,65)",
-              "rgb(49,203,115)",
-              "rgb(141,69,170)"]
-# Set-up a background colour (taken from Sigil).
-background = "rgb(224,224,224)"
-# Set-up the padding (top, bottom, left, right) in pixels.
-padding = (20, 20, 20, 20)
-# Instantiate a generator that will create 5x5 block identicons using SHA1
-# digest.
-generator = pydenticon.Generator(5, 5, digest=hashlib.sha1, foreground=foreground, background=background)
-
-# identicon_ascii = generator.generate("john.doe@example.com", 200, 200,
-#                                      output_format="ascii")
-
-# print identicon_ascii
-for user in users:
-    identicon = generator.generate(user, 200, 200, padding=padding, output_format="png")
-    filename = user + ".png"
-    with open(filename, "wb") as f:
-        f.write(identicon)

src/tests/core.py

@@ -5,7 +5,7 @@ Tests for core and those that do not work outside
 
 import os
 import pickle  # nosec
-import Queue
+import queue as Queue
 import random  # nosec
 import string
 import time

src/tr.py

@@ -46,11 +46,11 @@ 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\
+            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'
+            If you want to run in daemon mode, see https://bitmessage.org/wiki/Daemon')
-            print 'Error message:', err
+            print ('Error message:', err)
             os._exit(0)      # pylint: disable=protected-access
         if n is None:
             return QtGui.QApplication.translate(context, text)