Notify if C PoW missing
- Linux users often don't know that the C PoW is available and complain it's slow. This will try to build it, and adds availability notification in the status bar - also, the updateStatusBar signal now allows emphasised notifications, which will remain visible for a longer period of time and also reappear if a status change happened in the meantime
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GPG Key ID:
0C5F50C0B5F37D87
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@ -76,6 +76,7 @@ from class_objectHashHolder import objectHashHolder
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from class_singleWorker import singleWorker
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from helper_generic import powQueueSize, invQueueSize
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from proofofwork import getPowType
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from statusbar import BMStatusBar
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def _translate(context, text, disambiguation = None, encoding = None, number = None):
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if number is None:
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@ -703,6 +704,7 @@ class MyForm(settingsmixin.SMainWindow):
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# Put the colored icon on the status bar
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# self.pushButtonStatusIcon.setIcon(QIcon(":/newPrefix/images/yellowicon.png"))
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self.setStatusBar(BMStatusBar())
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self.statusbar = self.statusBar()
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self.pushButtonStatusIcon = QtGui.QPushButton(self)
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@ -3927,10 +3929,19 @@ class MyForm(settingsmixin.SMainWindow):
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self.rerenderComboBoxSendFromBroadcast()
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def updateStatusBar(self, data):
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if data != "":
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logger.info('Status bar: ' + data)
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if type(data) is tuple or type(data) is list:
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option = data[1]
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message = data[0]
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else:
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option = 0
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message = data
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if message != "":
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logger.info('Status bar: ' + message)
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self.statusBar().showMessage(data, 10000)
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if option == 1:
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self.statusBar().addImportant(message)
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else:
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self.statusBar().showMessage(message, 10000)
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def initSettings(self):
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QtCore.QCoreApplication.setOrganizationName("PyBitmessage")
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38
src/bitmessageqt/statusbar.py
Normal file
38
src/bitmessageqt/statusbar.py
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@ -0,0 +1,38 @@
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from PyQt4 import QtCore, QtGui
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from Queue import Queue
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from time import time
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class BMStatusBar(QtGui.QStatusBar):
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duration = 10000
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deleteAfter = 60
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def __init__(self, parent=None):
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super(BMStatusBar, self).__init__(parent)
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self.important = []
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self.timer = self.startTimer(BMStatusBar.duration)
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self.iterator = 0
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def timerEvent(self, event):
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while len(self.important) > 0:
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self.iterator += 1
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try:
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if time() > self.important[self.iterator][1] + BMStatusBar.deleteAfter:
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del self.important[self.iterator]
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self.iterator -= 1
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continue
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except IndexError:
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self.iterator = -1
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continue
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super(BMStatusBar, self).showMessage(self.important[self.iterator][0], 0)
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break
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def addImportant(self, message):
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self.important.append([message, time()])
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self.iterator = len(self.important) - 2
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self.timerEvent(None)
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def showMessage(self, message, timeout=0):
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super(BMStatusBar, self).showMessage(message, timeout)
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def clearMessage(self):
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super(BMStatusBar, self).clearMessage()
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@ -3,6 +3,7 @@
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#from multiprocessing import Pool, cpu_count
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import hashlib
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from struct import unpack, pack
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from subprocess import call
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import sys
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import time
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from debug import logger
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@ -12,6 +13,8 @@ import tr
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import os
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import ctypes
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bitmsglib = 'bitmsghash.so'
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def _set_idle():
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if 'linux' in sys.platform:
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import os
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@ -109,7 +112,7 @@ def _doGPUPoW(target, initialHash):
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#print "{} - value {} < {}".format(nonce, trialValue, target)
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if trialValue > target:
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deviceNames = ", ".join(gpu.name for gpu in openclpow.enabledGpus)
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shared.UISignalQueue.put(('updateStatusBar', tr._translate("MainWindow",'Your GPU(s) did not calculate correctly, disabling OpenCL. Please report to the developers.')))
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shared.UISignalQueue.put(('updateStatusBar', (tr._translate("MainWindow",'Your GPU(s) did not calculate correctly, disabling OpenCL. Please report to the developers.'), 1)))
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logger.error("Your GPUs (%s) did not calculate correctly, disabling OpenCL. Please report to the developers.", deviceNames)
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openclpow.enabledGpus = []
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raise Exception("GPU did not calculate correctly.")
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@ -150,6 +153,37 @@ def getPowType():
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return "C"
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return "python"
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def notifyBuild(tried=False):
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global bmpow
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if bmpow:
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shared.UISignalQueue.put(('updateStatusBar', (tr._translate("proofofwork", "C PoW module built successfully."), 1)))
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elif tried:
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shared.UISignalQueue.put(('updateStatusBar', (tr._translate("proofofwork", "Failed to build C PoW module. Please build it manually."), 1)))
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else:
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shared.UISignalQueue.put(('updateStatusBar', (tr._translate("proofofwork", "C PoW module unavailable. Please build it."), 1)))
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def buildCPoW():
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global bmpow
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if bmpow is not None:
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return
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if shared.frozen is not None:
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notifyBuild(False)
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return
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if sys.platform in ["win32", "win64"]:
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notifyBuild(False)
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return
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try:
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call(["make", "-C", os.path.join(shared.codePath(), "bitmsghash")])
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if os.path.exists(os.path.join(shared.codePath(), "bitmsghash", "bitmsghash.so")):
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init()
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notifyBuild(True)
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else:
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notifyBuild(True)
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except:
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notifyBuild(True)
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def run(target, initialHash):
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if shared.shutdown != 0:
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raise
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@ -194,45 +228,49 @@ def run(target, initialHash):
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pass #fallback
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# init
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bitmsglib = 'bitmsghash.so'
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if "win32" == sys.platform:
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if ctypes.sizeof(ctypes.c_voidp) == 4:
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bitmsglib = 'bitmsghash32.dll'
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else:
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bitmsglib = 'bitmsghash64.dll'
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try:
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# MSVS
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bso = ctypes.WinDLL(os.path.join(shared.codePath(), "bitmsghash", bitmsglib))
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logger.info("Loaded C PoW DLL (stdcall) %s", bitmsglib)
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bmpow = bso.BitmessagePOW
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bmpow.restype = ctypes.c_ulonglong
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_doCPoW(2**63, "")
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logger.info("Successfully tested C PoW DLL (stdcall) %s", bitmsglib)
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except:
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logger.error("C PoW test fail.", exc_info=True)
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def init():
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global bitmsglib, bso, bmpow
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if "win32" == sys.platform:
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if ctypes.sizeof(ctypes.c_voidp) == 4:
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bitmsglib = 'bitmsghash32.dll'
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else:
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bitmsglib = 'bitmsghash64.dll'
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try:
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# MinGW
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bso = ctypes.CDLL(os.path.join(shared.codePath(), "bitmsghash", bitmsglib))
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logger.info("Loaded C PoW DLL (cdecl) %s", bitmsglib)
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# MSVS
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bso = ctypes.WinDLL(os.path.join(shared.codePath(), "bitmsghash", bitmsglib))
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logger.info("Loaded C PoW DLL (stdcall) %s", bitmsglib)
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bmpow = bso.BitmessagePOW
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bmpow.restype = ctypes.c_ulonglong
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_doCPoW(2**63, "")
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logger.info("Successfully tested C PoW DLL (cdecl) %s", bitmsglib)
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logger.info("Successfully tested C PoW DLL (stdcall) %s", bitmsglib)
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except:
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logger.error("C PoW test fail.", exc_info=True)
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try:
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# MinGW
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bso = ctypes.CDLL(os.path.join(shared.codePath(), "bitmsghash", bitmsglib))
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logger.info("Loaded C PoW DLL (cdecl) %s", bitmsglib)
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bmpow = bso.BitmessagePOW
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bmpow.restype = ctypes.c_ulonglong
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_doCPoW(2**63, "")
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logger.info("Successfully tested C PoW DLL (cdecl) %s", bitmsglib)
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except:
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logger.error("C PoW test fail.", exc_info=True)
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bso = None
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else:
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try:
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bso = ctypes.CDLL(os.path.join(shared.codePath(), "bitmsghash", bitmsglib))
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logger.info("Loaded C PoW DLL %s", bitmsglib)
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except:
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bso = None
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else:
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try:
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bso = ctypes.CDLL(os.path.join(shared.codePath(), "bitmsghash", bitmsglib))
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logger.info("Loaded C PoW DLL %s", bitmsglib)
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except:
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bso = None
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if bso:
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try:
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bmpow = bso.BitmessagePOW
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bmpow.restype = ctypes.c_ulonglong
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except:
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if bso:
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try:
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bmpow = bso.BitmessagePOW
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bmpow.restype = ctypes.c_ulonglong
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except:
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bmpow = None
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else:
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bmpow = None
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else:
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bmpow = None
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init()
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if bmpow is None:
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buildCPoW()
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@ -16,6 +16,7 @@ SOURCES = ../addresses.py\
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../helper_msgcoding.py\
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../helper_sent.py\
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../helper_startup.py\
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../proofofwork.py\
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../shared.py\
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../upnp.py\
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../bitmessageqt/__init__.py\
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