def __init__(self, main):
      self.searchThread = None
      self.passPhraseFinder = None
      self.isSearchOver = False
      
      def updateResults(resultStr):
         self.resultStr += resultStr
         
      def updateDisplay():
         if len(self.resultStr) > 0:
            self.resultsDisplay.append(self.resultStr)
            self.resultStr = ''
            self.resultsDisplay.moveCursor(QtGui.QTextCursor.End)
            self.resultsDisplay.repaint()
         if self.isSearchOver:
            endSearch()
      
      # Call this from another thread to end the search
      def terminateSearch():
         self.isSearchOver = True
      
      # Call this from the main thread to end the search
      def endSearch():
         self.main.extraHeartbeatAlways.remove(updateDisplay)
         self.searchButton.setEnabled(True)
         self.stopButton.setEnabled(False)
         # If the thread is still searching tell the pass phrase finder to stop
         if self.passPhraseFinder and self.searchThread  and not self.searchThread.isFinished():
            self.passPhraseFinder.isStopped = True
            
      def searchForPassphrase():
         # Get the selected wallet from the main screen
         wlt = self.getSelectedWlt()
         if wlt and not wlt.watchingOnly and wlt.isLocked:
            self.resultStr = ''
            self.passPhraseFinder = PassPhraseFinder(wlt)
            self.resultsDisplay.setText(QString(''))
            self.main.extraHeartbeatAlways.append(updateDisplay)
            if len(self.segOrdStrSet) > 0:
               # From self.segOrdStrList, create a list of lists of indexes that describe the segment orderings to search
               # In other words convert all of the strings in orderings list to lists of integers
               segOrdIntListList = []
               for ordStr in self.segOrdStrSet:
                  # The indexes provided by the users are 1 based, and the list indexes ought to be 0 based
                  segOrdIntListList.append([int(indexStr)-1 for indexStr in ordStr.split(',')])
               self.searchThread = PyBackgroundThread(self.passPhraseFinder.searchForPassPhrase, 
                  [segDef.getSegList() for segDef in self.segDefList], 
                  segOrdIntListList, 
                  updateResults,
                  terminateSearch )
               # Reset the isSearchOver flag
               self.isSearchOver = False
               self.searchThread.start()
               
               # Disable search button adn enabled stop button
               self.stopButton.setEnabled(True)
               self.searchButton.setEnabled(False)
            else:
               QMessageBox.warning(self.main, tr('Invalid'), tr("""
                  There are no valid segment combinations to search.
                  Please add at least one segment and ordering to search."""), QMessageBox.Ok)
         else:
            QMessageBox.warning(self.main, tr('Invalid'), tr("""
               No valid wallet is selected. Please select a locked
               non-watching-only from Available Wallets."""), QMessageBox.Ok)

      def addKnownSegment():
         dlgEnterSegment = DlgEnterSegment(main, main)
         if dlgEnterSegment.exec_():
            segmentText = str(dlgEnterSegment.editSegment.text())
            if len(segmentText)>0:
               self.segDefList.append(KnownSeg(segmentText))
               self.segDefTableModel.updateSegList(self.segDefList)
      
      def addUnknownCaseSegment():
         dlgEnterSegment = DlgEnterSegment(main, main)
         if dlgEnterSegment.exec_():
            segmentText = str(dlgEnterSegment.editSegment.text())
            if len(segmentText)>0:
               self.segDefList.append(UnknownCaseSeg(segmentText))
               self.segDefTableModel.updateSegList(self.segDefList)
               
      def addUnknownOrderSegment():
         dlgEnterSegment = DlgEnterSegment(main, main, isUnknownOrder=True)
         if dlgEnterSegment.exec_():
            segmentText = str(dlgEnterSegment.editSegment.text())
            minLen = int(str(dlgEnterSegment.minSelector.currentText()))
            maxLen = int(str(dlgEnterSegment.maxSelector.currentText()))
            if len(segmentText)>0:
               self.segDefList.append(UnknownSeg(segmentText, minLen, maxLen))
               self.segDefTableModel.updateSegList(self.segDefList)

      def addOrdering():
         if len(self.segDefList) > 0:
            dlgSpecifyOrdering = DlgSpecifyOrdering(main, main, len(self.segDefList))     
            if dlgSpecifyOrdering.exec_():
               self.segOrdStrSet.add(str(dlgSpecifyOrdering.parseOrderingList()).strip('[]'))
               self.updateOrderingListBox()
         else:
            QMessageBox.warning(self.main, tr('Not Ready'), tr("""
               No segments have been entered. You must enter some segments before you can order them."""), QMessageBox.Ok)

      
      self.main = main
      self.segDefList = []
      self.segOrdStrSet = set()
      segmentHeader = QRichLabel(tr("""<b>Build segments for pass phrase search: </b>"""), doWrap=False)
      self.knownButton = QPushButton("Add Known Segment")
      self.unknownCaseButton = QPushButton("Add Unknown Case Segment")
      self.unknownOrderButton = QPushButton("Add Unknown Order Segment")
      self.main.connect(self.knownButton, SIGNAL('clicked()'), addKnownSegment)
      self.main.connect(self.unknownCaseButton, SIGNAL('clicked()'), addUnknownCaseSegment)
      self.main.connect(self.unknownOrderButton, SIGNAL('clicked()'), addUnknownOrderSegment)
      topRow =  makeHorizFrame([segmentHeader, self.knownButton, self.unknownCaseButton, self.unknownOrderButton, 'stretch'])
      
      self.segDefTableModel = SegDefDisplayModel()
      self.segDefTableView = QTableView()
      self.segDefTableView.setModel(self.segDefTableModel)
      self.segDefTableView.setSelectionBehavior(QTableView.SelectRows)
      self.segDefTableView.setSelectionMode(QTableView.SingleSelection)
      self.segDefTableView.verticalHeader().setDefaultSectionSize(20)
      self.segDefTableView.verticalHeader().hide()
      
      h = tightSizeNChar(self.segDefTableView, 1)[1]
      self.segDefTableView.setMinimumHeight(2 * (1.3 * h))
      self.segDefTableView.setMaximumHeight(10 * (1.3 * h))      
      initialColResize(self.segDefTableView, [.1, .2, .4, .1, .1, .1])

      self.segDefTableView.customContextMenuRequested.connect(self.showSegContextMenu)
      self.segDefTableView.setContextMenuPolicy(Qt.CustomContextMenu)
      
      segmentOrderingsHeader = QRichLabel(tr("""<b>Specify orderings for pass phrase search: </b>"""), doWrap=False)
      self.addOrderingButton = QPushButton("Add Ordering")
      
      
      self.main.connect(self.addOrderingButton, SIGNAL('clicked()'), addOrdering)
      orderingButtonPanel = makeHorizFrame([segmentOrderingsHeader, self.addOrderingButton, 'stretch'])

      self.segOrdListBox  = QListWidget()
      
      self.segOrdListBox.customContextMenuRequested.connect(self.showOrdContextMenu)
      self.segOrdListBox.setContextMenuPolicy(Qt.CustomContextMenu)
      
      
      self.searchButton = QPushButton("Search")
      self.main.connect(self.searchButton, SIGNAL('clicked()'), searchForPassphrase)
      self.stopButton = QPushButton("Stop Searching")
      self.stopButton.setEnabled(False)
      self.main.connect(self.stopButton, SIGNAL('clicked()'), endSearch)
      totalSearchLabel = QRichLabel(tr("""<b>Total Passphrase Tries To Search: </b>"""), doWrap=False)
      self.totalSearchTriesDisplay = QLineEdit()
      self.totalSearchTriesDisplay.setReadOnly(True)
      self.totalSearchTriesDisplay.setText(QString('0'))
      self.totalSearchTriesDisplay.setFont(GETFONT('Fixed'))
      self.totalSearchTriesDisplay.setMinimumWidth(tightSizeNChar(self.totalSearchTriesDisplay, 6)[0])
      self.totalSearchTriesDisplay.setMaximumWidth(tightSizeNChar(self.totalSearchTriesDisplay, 12)[0])
      searchButtonPanel = makeHorizFrame([self.searchButton, self.stopButton, 'stretch', totalSearchLabel,  self.totalSearchTriesDisplay])
      
      self.resultsDisplay = QTextEdit()
      self.resultsDisplay.setReadOnly(True)
      self.resultsDisplay.setFont(GETFONT('Fixed'))
      self.resultsDisplay.setMinimumHeight(100)
      self.searchPanel = makeVertFrame([topRow, self.segDefTableView, orderingButtonPanel,
             self.segOrdListBox, searchButtonPanel, self.resultsDisplay, 'stretch'])
      # Now set the scrollarea widget to the layout
      self.tabToDisplay = QScrollArea()
      self.tabToDisplay.setWidgetResizable(True)
      self.tabToDisplay.setWidget(self.searchPanel)
Beispiel #2
0
    def __init__(self, main):
        def updateDustLimit():
            try:
                self.dustTableModel.updateDustList(
                    self.getSelectedWlt(), str2coin(self.dustLimitText.text()))
                self.beGoneDustButton.setEnabled(
                    len(self.dustTableModel.dustTxOutlist) > 0)
                if self.dustTableModel.wlt:
                    self.lblHeader.setText(
                        tr("""<b>Dust Outputs for Wallet: %s</b>""" %
                           self.dustTableModel.wlt.labelName))
            except NegativeValueError:
                pass
            except TooMuchPrecisionError:
                pass
            except:
                LOGEXCEPT("Unexpected exception")
                pass

        def sendDust():
            try:
                utxiList = []
                for utxo in self.dustTableModel.dustTxOutlist:
                    # The PyCreateAndSignTx method require PyTx and PyBtcAddress objects
                    rawTx = TheBDM.getTxByHash(utxo.getTxHash()).serialize()
                    a160 = CheckHash160(utxo.getRecipientScrAddr())
                    for pyAddr in self.dustTableModel.wlt.addrMap.values():
                        if a160 == pyAddr.getAddr160():
                            pubKey = pyAddr.binPublicKey65.toBinStr()
                            txoIdx = utxo.getTxOutIndex()
                            utxiList.append(
                                UnsignedTxInput(rawTx, txoIdx, None, pubKey))
                            break
                # Make copies, destroy them in the finally clause
                privKeyMap = {}
                for addrObj in self.dustTableModel.wlt.addrMap.values():
                    scrAddr = SCRADDR_P2PKH_BYTE + addrObj.getAddr160()
                    if self.dustTableModel.wlt.useEncryption and self.dustTableModel.wlt.isLocked:
                        # Target wallet is encrypted...
                        unlockdlg = DlgUnlockWallet(self.dustTableModel.wlt,
                                                    self.main, self.main,
                                                    'Unlock Wallet to Import')
                        if not unlockdlg.exec_():
                            QMessageBox.critical(self, 'Wallet is Locked', \
                               'Cannot send dust without unlocking the wallet!', \
                               QMessageBox.Ok)
                            return
                    privKeyMap[scrAddr] = addrObj.binPrivKey32_Plain.copy()
                signedTx = PyCreateAndSignTx(
                    utxiList, [], privKeyMap,
                    SIGHASH_NONE | SIGHASH_ANYONECANPAY)

                print "-------------"
                print binary_to_hex(signedTx.serialize())

                # sock = socket.create_connection(('dust-b-gone.bitcoin.petertodd.org',80))
                # sock.send(signedTx.serialize())
                # sock.send(b'\n')
                # sock.close()

            except socket.error as err:
                QMessageBox.critical(
                    self.main, tr('Negative Value'),
                    tr("""
               Failed to connect to dust-b-gone server: %s""" % err.strerror),
                    QMessageBox.Ok)
            except NegativeValueError:
                QMessageBox.critical(
                    self.main, tr('Negative Value'),
                    tr("""
               You must enter a positive value of at least 0.0000 0001 
               and less than %s for the dust limit.""" % MAX_DUST_LIMIT_STR),
                    QMessageBox.Ok)
            except TooMuchPrecisionError:
                QMessageBox.critical(
                    self.main.main, tr('Too much precision'),
                    tr("""
               Bitcoins can only be specified down to 8 decimal places. 
               The smallest unit of a Bitcoin is 0.0000 0001 BTC. 
               Please enter a dust limit of at least 0.0000 0001 and less than %s."""
                       % MAX_DUST_LIMIT_STR), QMessageBox.Ok)
            finally:
                for scraddr in privKeyMap:
                    privKeyMap[scraddr].destroy()

        self.main = main

        self.lblHeader = QRichLabel(
            tr("""<b>Dust Outputs for Wallet: None Selected</b>"""),
            doWrap=False)
        self.beGoneDustButton = QPushButton("Remove Dust")
        self.beGoneDustButton.setEnabled(False)
        self.main.connect(self.beGoneDustButton, SIGNAL('clicked()'), sendDust)
        topRow = makeHorizFrame([self.lblHeader, 'stretch'])
        secondRow = makeHorizFrame([self.beGoneDustButton, 'stretch'])

        self.dustLimitLabel = QLabel("Max Dust Value (BTC): ")
        self.dustLimitText = QLineEdit()
        self.dustLimitText.setFont(GETFONT('Fixed'))
        self.dustLimitText.setMinimumWidth(
            tightSizeNChar(self.dustLimitText, 6)[0])
        self.dustLimitText.setMaximumWidth(
            tightSizeNChar(self.dustLimitText, 12)[0])
        self.dustLimitText.setAlignment(Qt.AlignRight)
        self.dustLimitText.setText(coin2str(DEFAULT_DUST_LIMIT))
        self.main.connect(self.dustLimitText, SIGNAL('textChanged(QString)'),
                          updateDustLimit)

        limitPanel = makeHorizFrame(
            [self.dustLimitLabel, self.dustLimitText, 'stretch'])

        self.dustTableModel = DustDisplayModel()
        self.dustTableView = QTableView()
        self.dustTableView.setModel(self.dustTableModel)
        self.dustTableView.setSelectionMode(QTableView.NoSelection)
        self.dustTableView.verticalHeader().setDefaultSectionSize(20)
        self.dustTableView.verticalHeader().hide()
        h = tightSizeNChar(self.dustTableView, 1)[1]
        self.dustTableView.setMinimumHeight(2 * (1.3 * h))
        self.dustTableView.setMaximumHeight(10 * (1.3 * h))
        initialColResize(self.dustTableView, [100, .7, .3])

        self.dustTableView.setContextMenuPolicy(Qt.CustomContextMenu)

        self.lblTxioInfo = QRichLabel('')
        self.lblTxioInfo.setMinimumWidth(
            tightSizeNChar(self.lblTxioInfo, 30)[0])

        self.main.connect(self.main.walletsView,
                          SIGNAL('clicked(QModelIndex)'), updateDustLimit)

        self.dustBGoneFrame = makeVertFrame(
            [topRow, secondRow, limitPanel, self.dustTableView, 'stretch'])

        # Now set the scrollarea widget to the layout
        self.tabToDisplay = QScrollArea()
        self.tabToDisplay.setWidgetResizable(True)
        self.tabToDisplay.setWidget(self.dustBGoneFrame)
   def __init__(self, main):

      def updateDustLimit():
         try:
            self.dustTableModel.updateDustList(self.getSelectedWlt(),
                  str2coin(self.dustLimitText.text()))
            self.beGoneDustButton.setEnabled(len(self.dustTableModel.dustTxOutlist)>0)
            if self.dustTableModel.wlt:
               self.lblHeader.setText(tr("""<b>Dust Outputs for Wallet: %s</b>""" 
                     % self.dustTableModel.wlt.labelName))
         except NegativeValueError:
            pass
         except TooMuchPrecisionError:
            pass
         except:
            LOGEXCEPT("Unexpected exception")
            pass

      def sendDust():
         try:
            utxiList = []
            for utxo in self.dustTableModel.dustTxOutlist:
               # The PyCreateAndSignTx method require PyTx and PyBtcAddress objects
               rawTx = TheBDM.getTxByHash(utxo.getTxHash()).serialize()
               a160 = CheckHash160(utxo.getRecipientScrAddr())
               for pyAddr in self.dustTableModel.wlt.addrMap.values():
                  if a160 == pyAddr.getAddr160():
                     pubKey = pyAddr.binPublicKey65.toBinStr()
                     txoIdx = utxo.getTxOutIndex()
                     utxiList.append(UnsignedTxInput(rawTx, txoIdx, None, pubKey))
                     break
            # Make copies, destroy them in the finally clause
            privKeyMap = {}
            for addrObj in self.dustTableModel.wlt.addrMap.values():
               scrAddr = SCRADDR_P2PKH_BYTE + addrObj.getAddr160()
               if self.dustTableModel.wlt.useEncryption and self.dustTableModel.wlt.isLocked:
                  # Target wallet is encrypted...
                  unlockdlg = DlgUnlockWallet(self.dustTableModel.wlt,
                        self.main, self.main, 'Unlock Wallet to Import')
                  if not unlockdlg.exec_():
                     QMessageBox.critical(self, 'Wallet is Locked', \
                        'Cannot send dust without unlocking the wallet!', \
                        QMessageBox.Ok)
                     return
               privKeyMap[scrAddr] = addrObj.binPrivKey32_Plain.copy()
            signedTx = PyCreateAndSignTx(utxiList,
                  [],
                  privKeyMap, SIGHASH_NONE|SIGHASH_ANYONECANPAY )
            
            print "-------------"
            print binary_to_hex(signedTx.serialize())
            
            # sock = socket.create_connection(('dust-b-gone.bitcoin.petertodd.org',80))
            # sock.send(signedTx.serialize())
            # sock.send(b'\n')
            # sock.close()
                  

         except socket.error as err:
            QMessageBox.critical(self.main, tr('Negative Value'), tr("""
               Failed to connect to dust-b-gone server: %s""" % err.strerror), QMessageBox.Ok)            
         except NegativeValueError:
            QMessageBox.critical(self.main, tr('Negative Value'), tr("""
               You must enter a positive value of at least 0.0000 0001 
               and less than %s for the dust limit.""" % MAX_DUST_LIMIT_STR), QMessageBox.Ok)
         except TooMuchPrecisionError:
            QMessageBox.critical(self.main.main, tr('Too much precision'), tr("""
               Bitcoins can only be specified down to 8 decimal places. 
               The smallest unit of a Groestlcoin is 0.0000 0001 GRS.
               Please enter a dust limit of at least 0.0000 0001 and less than %s.""" % MAX_DUST_LIMIT_STR), QMessageBox.Ok)
         finally:
            for scraddr in privKeyMap:
               privKeyMap[scraddr].destroy()
         
         
         
          
      self.main = main
 
      self.lblHeader    = QRichLabel(tr("""<b>Dust Outputs for Wallet: None Selected</b>"""), doWrap=False)
      self.beGoneDustButton = QPushButton("Remove Dust")
      self.beGoneDustButton.setEnabled(False)
      self.main.connect(self.beGoneDustButton, SIGNAL('clicked()'), sendDust)
      topRow =  makeHorizFrame([self.lblHeader,'stretch'])
      secondRow =  makeHorizFrame([self.beGoneDustButton, 'stretch'])
      
      self.dustLimitLabel = QLabel("Max Dust Value (GRS): ")
      self.dustLimitText = QLineEdit()
      self.dustLimitText.setFont(GETFONT('Fixed'))
      self.dustLimitText.setMinimumWidth(tightSizeNChar(self.dustLimitText, 6)[0])
      self.dustLimitText.setMaximumWidth(tightSizeNChar(self.dustLimitText, 12)[0])
      self.dustLimitText.setAlignment(Qt.AlignRight)
      self.dustLimitText.setText(coin2str(DEFAULT_DUST_LIMIT))
      self.main.connect(self.dustLimitText, SIGNAL('textChanged(QString)'), updateDustLimit)
      
      
      limitPanel = makeHorizFrame([self.dustLimitLabel, self.dustLimitText, 'stretch'])
      
      
      self.dustTableModel = DustDisplayModel()
      self.dustTableView = QTableView()
      self.dustTableView.setModel(self.dustTableModel)
      self.dustTableView.setSelectionMode(QTableView.NoSelection)
      self.dustTableView.verticalHeader().setDefaultSectionSize(20)
      self.dustTableView.verticalHeader().hide()
      h = tightSizeNChar(self.dustTableView, 1)[1]
      self.dustTableView.setMinimumHeight(2 * (1.3 * h))
      self.dustTableView.setMaximumHeight(10 * (1.3 * h))
      initialColResize(self.dustTableView, [100, .7, .3])

      self.dustTableView.setContextMenuPolicy(Qt.CustomContextMenu)

      self.lblTxioInfo = QRichLabel('')
      self.lblTxioInfo.setMinimumWidth(tightSizeNChar(self.lblTxioInfo, 30)[0])
      
      self.main.connect(self.main.walletsView, SIGNAL('clicked(QModelIndex)'), 
                   updateDustLimit)

      self.dustBGoneFrame = makeVertFrame([topRow, secondRow, limitPanel, self.dustTableView, 'stretch'])

      # Now set the scrollarea widget to the layout
      self.tabToDisplay = QScrollArea()
      self.tabToDisplay.setWidgetResizable(True)
      self.tabToDisplay.setWidget(self.dustBGoneFrame)