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)
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)
def __init__(self, parent, main, cs_callback, get_csstate):
super(FeeSelectionDialog, self).__init__(parent, main)
#Button Label
self.lblButtonFee = QLabelButton("")
#get default values
flatFee = self.main.getSettingOrSetDefault("Default_Fee", MIN_TX_FEE)
flatFee = coin2str(flatFee, maxZeros=1).strip()
fee_byte = str(
self.main.getSettingOrSetDefault("Default_FeeByte", MIN_FEE_BYTE))
blocksToConfirm = self.main.getSettingOrSetDefault(\
"Default_FeeByte_BlocksToConfirm", NBLOCKS_TO_CONFIRM)
feeStrategy = str(self.main.getSettingOrSetDefault(\
"Default_FeeByte_Strategy", FEEBYTE_CONSERVATIVE))
self.coinSelectionCallback = cs_callback
self.getCoinSelectionState = get_csstate
self.validAutoFee = True
isSmartFee = True
try:
feeEstimate, isSmartFee, errorMsg = self.getFeeByteFromNode(
blocksToConfirm, feeStrategy)
except:
feeEstimate = "N/A"
self.validAutoFee = False
defaultCheckState = \
self.main.getSettingOrSetDefault("FeeOption", DEFAULT_FEE_TYPE)
#flat free
def setFlatFee():
def callbck():
return self.selectType('FlatFee')
return callbck
def updateLbl():
self.updateCoinSelection()
self.radioFlatFee = QRadioButton(self.tr("Flat Fee (BTC)"))
self.edtFeeAmt = QLineEdit(flatFee)
self.edtFeeAmt.setFont(GETFONT('Fixed'))
self.edtFeeAmt.setMinimumWidth(tightSizeNChar(self.edtFeeAmt, 6)[0])
self.edtFeeAmt.setMaximumWidth(tightSizeNChar(self.edtFeeAmt, 12)[0])
self.connect(self.radioFlatFee, SIGNAL('clicked()'), setFlatFee())
self.connect(self.edtFeeAmt, SIGNAL('textChanged(QString)'), updateLbl)
frmFlatFee = QFrame()
frmFlatFee.setFrameStyle(STYLE_RAISED)
layoutFlatFee = QGridLayout()
layoutFlatFee.addWidget(self.radioFlatFee, 0, 0, 1, 1)
layoutFlatFee.addWidget(self.edtFeeAmt, 0, 1, 1, 1)
frmFlatFee.setLayout(layoutFlatFee)
#fee/byte
def setFeeByte():
def callbck():
return self.selectType('FeeByte')
return callbck
self.radioFeeByte = QRadioButton(self.tr("Fee/Byte (Satoshi/Byte)"))
self.edtFeeByte = QLineEdit(fee_byte)
self.edtFeeByte.setFont(GETFONT('Fixed'))
self.edtFeeByte.setMinimumWidth(tightSizeNChar(self.edtFeeByte, 6)[0])
self.edtFeeByte.setMaximumWidth(tightSizeNChar(self.edtFeeByte, 12)[0])
self.connect(self.radioFeeByte, SIGNAL('clicked()'), setFeeByte())
self.connect(self.edtFeeByte, SIGNAL('textChanged(QString)'),
updateLbl)
frmFeeByte = QFrame()
frmFeeByte.setFrameStyle(STYLE_RAISED)
layoutFeeByte = QGridLayout()
layoutFeeByte.addWidget(self.radioFeeByte, 0, 0, 1, 1)
layoutFeeByte.addWidget(self.edtFeeByte, 0, 1, 1, 1)
frmFeeByte.setLayout(layoutFeeByte)
#auto fee/byte
if isSmartFee:
frmAutoFeeByte = self.setupSmartAutoFeeByteUI(\
feeEstimate, blocksToConfirm, feeStrategy)
else:
frmAutoFeeByte = self.setupLegacyAutoFeeByteUI(\
feeEstimate, blocksToConfirm)
#adjust and close
self.btnClose = QPushButton(self.tr('Close'))
self.connect(self.btnClose, SIGNAL('clicked()'), self.accept)
self.checkBoxAdjust = QCheckBox(self.tr('Adjust fee/byte for privacy'))
self.checkBoxAdjust.setChecked(\
self.main.getSettingOrSetDefault('AdjustFee', True))
self.connect(self.checkBoxAdjust, SIGNAL('clicked()'), updateLbl)
frmClose = makeHorizFrame(\
[self.checkBoxAdjust, 'Stretch', self.btnClose], STYLE_NONE)
#main layout
layout = QGridLayout()
layout.addWidget(frmAutoFeeByte, 0, 0, 1, 4)
layout.addWidget(frmFeeByte, 2, 0, 1, 4)
layout.addWidget(frmFlatFee, 4, 0, 1, 4)
layout.addWidget(frmClose, 5, 0, 1, 4)
self.setLayout(layout)
self.setWindowTitle(self.tr('Select Fee Type'))
self.selectType(defaultCheckState)
self.setFocus()
def __init__(self, parent, main, cs_callback, get_csstate):
super(FeeSelectionDialog, self).__init__(parent, main)
#Button Label
self.lblButtonFee = QLabelButton("")
#get default values
flatFee = self.main.getSettingOrSetDefault("Default_Fee", MIN_TX_FEE)
flatFee = coin2str(flatFee, maxZeros=1).strip()
fee_byte = str(self.main.getSettingOrSetDefault("Default_FeeByte", MIN_FEE_BYTE))
blocksToConfirm = self.main.getSettingOrSetDefault(\
"Default_FeeByte_BlocksToConfirm", NBLOCKS_TO_CONFIRM)
self.coinSelectionCallback = cs_callback
self.getCoinSelectionState = get_csstate
self.validAutoFee = True
try:
autoFee_byte = str(estimateFee(blocksToConfirm) / 1000.0)
except:
autoFee_byte = "N/A"
self.validAutoFee = False
defaultCheckState = \
self.main.getSettingOrSetDefault("FeeOption", DEFAULT_FEE_TYPE)
#flat free
def setFlatFee():
def callbck():
return self.selectType('FlatFee')
return callbck
def updateLbl():
self.updateCoinSelection()
self.radioFlatFee = QRadioButton(self.tr("Flat Fee (BTC)"))
self.edtFeeAmt = QLineEdit(flatFee)
self.edtFeeAmt.setFont(GETFONT('Fixed'))
self.edtFeeAmt.setMinimumWidth(tightSizeNChar(self.edtFeeAmt, 6)[0])
self.edtFeeAmt.setMaximumWidth(tightSizeNChar(self.edtFeeAmt, 12)[0])
self.connect(self.radioFlatFee, SIGNAL('clicked()'), setFlatFee())
self.connect(self.edtFeeAmt, SIGNAL('textChanged(QString)'), updateLbl)
frmFlatFee = QFrame()
frmFlatFee.setFrameStyle(STYLE_RAISED)
layoutFlatFee = QGridLayout()
layoutFlatFee.addWidget(self.radioFlatFee, 0, 0, 1, 1)
layoutFlatFee.addWidget(self.edtFeeAmt, 0, 1, 1, 1)
frmFlatFee.setLayout(layoutFlatFee)
#fee/byte
def setFeeByte():
def callbck():
return self.selectType('FeeByte')
return callbck
self.radioFeeByte = QRadioButton(self.tr("Fee/Byte (Satoshi/Byte)"))
self.edtFeeByte = QLineEdit(fee_byte)
self.edtFeeByte.setFont(GETFONT('Fixed'))
self.edtFeeByte.setMinimumWidth(tightSizeNChar(self.edtFeeByte, 6)[0])
self.edtFeeByte.setMaximumWidth(tightSizeNChar(self.edtFeeByte, 12)[0])
self.connect(self.radioFeeByte, SIGNAL('clicked()'), setFeeByte())
self.connect(self.edtFeeByte, SIGNAL('textChanged(QString)'), updateLbl)
frmFeeByte = QFrame()
frmFeeByte.setFrameStyle(STYLE_RAISED)
layoutFeeByte = QGridLayout()
layoutFeeByte.addWidget(self.radioFeeByte, 0, 0, 1, 1)
layoutFeeByte.addWidget(self.edtFeeByte, 0, 1, 1, 1)
frmFeeByte.setLayout(layoutFeeByte)
#auto fee/byte
def setAutoFeeByte():
def callbck():
return self.selectType('Auto')
return callbck
radioButtonTxt = self.tr("Fee rate from node (sat/Byte): ")
if not self.validAutoFee:
radioButtonTxt = self.tr("Failed to fetch fee/byte from node")
self.radioAutoFeeByte = QRadioButton(radioButtonTxt)
self.lblAutoFeeByte = QLabel(autoFee_byte)
self.lblAutoFeeByte.setFont(GETFONT('Fixed'))
self.lblAutoFeeByte.setMinimumWidth(tightSizeNChar(self.lblAutoFeeByte, 6)[0])
self.lblAutoFeeByte.setMaximumWidth(tightSizeNChar(self.lblAutoFeeByte, 12)[0])
self.sliderAutoFeeByte = QSlider(Qt.Horizontal, self)
self.sliderAutoFeeByte.setMinimum(2)
self.sliderAutoFeeByte.setMaximum(6)
self.sliderAutoFeeByte.setValue(blocksToConfirm)
self.lblSlider = QLabel()
def getSliderLabelTxt():
return self.tr("Blocks to confirm: %1").arg(\
unicode(self.sliderAutoFeeByte.value()))
def updateAutoFeeByte():
blocksToConfirm = self.sliderAutoFeeByte.value()
try:
autoFee_byte = str(estimateFee(blocksToConfirm) / 1000.0)
except:
autoFee_byte = "N/A"
self.lblSlider.setText(getSliderLabelTxt())
self.lblAutoFeeByte.setText(autoFee_byte)
updateLbl()
self.lblSlider.setText(getSliderLabelTxt())
self.connect(self.radioAutoFeeByte, SIGNAL('clicked()'), setAutoFeeByte())
self.sliderAutoFeeByte.valueChanged.connect(updateAutoFeeByte)
self.sliderAutoFeeByte.setEnabled(False)
frmAutoFeeByte = QFrame()
frmAutoFeeByte.setFrameStyle(STYLE_RAISED)
layoutAutoFeeByte = QGridLayout()
layoutAutoFeeByte.addWidget(self.radioAutoFeeByte, 0, 0, 1, 1)
layoutAutoFeeByte.addWidget(self.lblAutoFeeByte, 0, 1, 1, 1)
layoutAutoFeeByte.addWidget(self.lblSlider, 1, 0, 1, 2)
layoutAutoFeeByte.addWidget(self.sliderAutoFeeByte, 2, 0, 1, 2)
frmAutoFeeByte.setLayout(layoutAutoFeeByte)
if not self.validAutoFee:
frmAutoFeeByte.setEnabled(False)
#adjust and close
self.btnClose = QPushButton(self.tr('Close'))
self.connect(self.btnClose, SIGNAL('clicked()'), self.accept)
self.checkBoxAdjust = QCheckBox(self.tr('Adjust fee/byte for privacy'))
self.checkBoxAdjust.setChecked(\
self.main.getSettingOrSetDefault('AdjustFee', True))
self.connect(self.checkBoxAdjust, SIGNAL('clicked()'), updateLbl)
frmClose = makeHorizFrame(\
[self.checkBoxAdjust, 'Stretch', self.btnClose], STYLE_NONE)
#main layout
layout = QGridLayout()
layout.addWidget(frmAutoFeeByte, 0, 0, 1, 4)
layout.addWidget(frmFeeByte, 2, 0, 1, 4)
layout.addWidget(frmFlatFee, 4, 0, 1, 4)
layout.addWidget(frmClose, 5, 0, 1, 4)
self.setLayout(layout)
self.setWindowTitle(self.tr('Select Fee Type'))
self.selectType(defaultCheckState)
self.setFocus()
def setupSmartAutoFeeByteUI(self, feeEstimate, blocksToConfirm, strat):
def setAutoFeeByte():
def callbck():
return self.selectType('Auto')
return callbck
stratList = [FEEBYTE_CONSERVATIVE, FEEBYTE_ECONOMICAL]
def updateLbl():
self.updateCoinSelection()
def getStrategyString():
try:
cbIndex = self.comboStrat.currentIndex()
return stratList[cbIndex]
except:
return FEEBYTE_CONSERVATIVE
def feeByteToStr(feeByte):
try:
self.feeByte = feeByte
return "<u>%.1f</u>" % feeByte
except:
self.feeByte = -1
if isinstance(feeByte, str):
return feeByte
else:
return "N/A"
radioButtonTxt = self.tr("Fee rate from node (sat/Byte): ")
if not self.validAutoFee:
radioButtonTxt = self.tr("Failed to fetch fee/byte from node")
self.radioAutoFeeByte = QRadioButton(radioButtonTxt)
self.lblAutoFeeByte = QLabel(feeByteToStr(feeEstimate))
self.lblAutoFeeByte.setFont(GETFONT('Fixed'))
self.lblAutoFeeByte.setMinimumWidth(
tightSizeNChar(self.lblAutoFeeByte, 6)[0])
self.lblAutoFeeByte.setMaximumWidth(
tightSizeNChar(self.lblAutoFeeByte, 12)[0])
self.sliderAutoFeeByte = QSlider(Qt.Horizontal, self)
self.sliderAutoFeeByte.setMinimum(2)
self.sliderAutoFeeByte.setMaximum(100)
self.sliderAutoFeeByte.setValue(blocksToConfirm)
self.lblSlider = QLabel()
self.lblStrat = QLabel(self.tr("Profile:"))
self.ttStart = self.main.createToolTipWidget(
self.tr('''
<u>Fee Estimation Profiles:</u><br><br>
<b>CONSERVATIVE:</b> Short term estimate. More reactive to current
changes in the mempool. Use this estimate if you want a high probability
of getting your transaction mined quickly. <br><br>
<b>ECONOMICAL:</b> Long term estimate. Ignores short term changes to the
mempool. Use this profile if you want low fees and can tolerate swings
in the projected confirmation window. <br><br>
The estimate profiles may not diverge until your node has gathered
enough data from the network to refine its predictions. Refer to the
\"estimatesmartfee\" section in the Bitcoin Core 0.15 changelog for more
informations.
'''))
self.comboStrat = QComboBox()
currentIndex = 0
for i in range(len(stratList)):
self.comboStrat.addItem(stratList[i])
if stratList[i] == strat:
currentIndex = i
self.comboStrat.setCurrentIndex(currentIndex)
def getSliderLabelTxt():
return self.tr("Blocks to confirm: %1").arg(\
unicode(self.sliderAutoFeeByte.value()))
def updateAutoFeeByte():
blocksToConfirm = self.sliderAutoFeeByte.value()
strategy = getStrategyString()
try:
feeEstimate, version, err = \
self.getFeeByteFromNode(blocksToConfirm, strategy)
except:
feeEstimate = "N/A"
self.lblSlider.setText(getSliderLabelTxt())
self.lblAutoFeeByte.setText(feeByteToStr(feeEstimate))
updateLbl()
def stratComboChange():
updateAutoFeeByte()
self.lblSlider.setText(getSliderLabelTxt())
self.connect(self.radioAutoFeeByte, SIGNAL('clicked()'),
setAutoFeeByte())
self.sliderAutoFeeByte.valueChanged.connect(updateAutoFeeByte)
self.sliderAutoFeeByte.setEnabled(False)
self.connect(self.comboStrat, SIGNAL('currentIndexChanged(int)'),
stratComboChange)
frmAutoFeeByte = QFrame()
frmAutoFeeByte.setFrameStyle(STYLE_RAISED)
layoutAutoFeeByte = QGridLayout()
layoutAutoFeeByte.addWidget(self.radioAutoFeeByte, 0, 0, 1, 2)
layoutAutoFeeByte.addWidget(self.lblAutoFeeByte, 0, 2, 1, 2)
layoutAutoFeeByte.addWidget(self.lblSlider, 1, 0, 1, 1)
layoutAutoFeeByte.addWidget(self.sliderAutoFeeByte, 2, 0, 1, 4)
layoutAutoFeeByte.addWidget(self.lblStrat, 3, 0, 1, 1)
layoutAutoFeeByte.addWidget(self.comboStrat, 3, 1, 1, 2)
layoutAutoFeeByte.addWidget(self.ttStart, 3, 3, 1, 1)
frmAutoFeeByte.setLayout(layoutAutoFeeByte)
if not self.validAutoFee:
frmAutoFeeByte.setEnabled(False)
return frmAutoFeeByte
def setupLegacyAutoFeeByteUI(self, feeEstimate, blocksToConfirm):
def setAutoFeeByte():
def callbck():
return self.selectType('Auto')
return callbck
def updateLbl():
self.updateCoinSelection()
def feeByteToStr(feeByte):
try:
self.feeByte = feeByte
return "<u>%.1f</u>" % feeByte
except:
self.feeByte = -1
if isinstance(feeByte, str):
return feeByte
else:
return "N/A"
radioButtonTxt = self.tr("Fee rate from node (sat/Byte): ")
if not self.validAutoFee:
radioButtonTxt = self.tr("Failed to fetch fee/byte from node")
self.radioAutoFeeByte = QRadioButton(radioButtonTxt)
self.lblAutoFeeByte = QLabel(feeByteToStr(feeEstimate))
self.lblAutoFeeByte.setFont(GETFONT('Fixed'))
self.lblAutoFeeByte.setMinimumWidth(
tightSizeNChar(self.lblAutoFeeByte, 6)[0])
self.lblAutoFeeByte.setMaximumWidth(
tightSizeNChar(self.lblAutoFeeByte, 12)[0])
self.sliderAutoFeeByte = QSlider(Qt.Horizontal, self)
self.sliderAutoFeeByte.setMinimum(2)
self.sliderAutoFeeByte.setMaximum(6)
self.sliderAutoFeeByte.setValue(blocksToConfirm)
self.lblSlider = QLabel()
def getSliderLabelTxt():
return self.tr("Blocks to confirm: %1").arg(\
unicode(self.sliderAutoFeeByte.value()))
def updateAutoFeeByte():
blocksToConfirm = self.sliderAutoFeeByte.value()
try:
feeEstimate, version, err = \
self.getFeeByteFromNode(blocksToConfirm, FEEBYTE_CONSERVATIVE)
except:
feeEstimate = "N/A"
self.lblSlider.setText(getSliderLabelTxt())
self.lblAutoFeeByte.setText(feeByteToStr(feeEstimate))
updateLbl()
self.lblSlider.setText(getSliderLabelTxt())
self.connect(self.radioAutoFeeByte, SIGNAL('clicked()'),
setAutoFeeByte())
self.sliderAutoFeeByte.valueChanged.connect(updateAutoFeeByte)
self.sliderAutoFeeByte.setEnabled(False)
frmAutoFeeByte = QFrame()
frmAutoFeeByte.setFrameStyle(STYLE_RAISED)
layoutAutoFeeByte = QGridLayout()
layoutAutoFeeByte.addWidget(self.radioAutoFeeByte, 0, 0, 1, 1)
layoutAutoFeeByte.addWidget(self.lblAutoFeeByte, 0, 1, 1, 1)
layoutAutoFeeByte.addWidget(self.lblSlider, 1, 0, 1, 2)
layoutAutoFeeByte.addWidget(self.sliderAutoFeeByte, 2, 0, 1, 2)
frmAutoFeeByte.setLayout(layoutAutoFeeByte)
if not self.validAutoFee:
frmAutoFeeByte.setEnabled(False)
return frmAutoFeeByte
def __init__(self, parent, main, cs_callback, get_csstate):
super(FeeSelectionDialog, self).__init__(parent, main)
#Button Label
self.lblButtonFee = QLabelButton("")
#get default values
flatFee = self.main.getSettingOrSetDefault("Default_Fee", MIN_TX_FEE)
flatFee = coin2str(flatFee, maxZeros=1).strip()
fee_byte = str(self.main.getSettingOrSetDefault("Default_FeeByte", MIN_FEE_BYTE))
blocksToConfirm = self.main.getSettingOrSetDefault(\
"Default_FeeByte_BlocksToConfirm", NBLOCKS_TO_CONFIRM)
feeStrategy = str(self.main.getSettingOrSetDefault(\
"Default_FeeByte_Strategy", FEEBYTE_CONSERVATIVE))
self.coinSelectionCallback = cs_callback
self.getCoinSelectionState = get_csstate
self.validAutoFee = True
isSmartFee = True
try:
feeEstimate, isSmartFee, errorMsg = self.getFeeByteFromNode(blocksToConfirm, feeStrategy)
except:
feeEstimate = "N/A"
self.validAutoFee = False
defaultCheckState = \
self.main.getSettingOrSetDefault("FeeOption", DEFAULT_FEE_TYPE)
#flat free
def setFlatFee():
def callbck():
return self.selectType('FlatFee')
return callbck
def updateLbl():
self.updateCoinSelection()
self.radioFlatFee = QRadioButton(self.tr("Flat Fee (BTC)"))
self.edtFeeAmt = QLineEdit(flatFee)
self.edtFeeAmt.setFont(GETFONT('Fixed'))
self.edtFeeAmt.setMinimumWidth(tightSizeNChar(self.edtFeeAmt, 6)[0])
self.edtFeeAmt.setMaximumWidth(tightSizeNChar(self.edtFeeAmt, 12)[0])
self.connect(self.radioFlatFee, SIGNAL('clicked()'), setFlatFee())
self.connect(self.edtFeeAmt, SIGNAL('textChanged(QString)'), updateLbl)
frmFlatFee = QFrame()
frmFlatFee.setFrameStyle(STYLE_RAISED)
layoutFlatFee = QGridLayout()
layoutFlatFee.addWidget(self.radioFlatFee, 0, 0, 1, 1)
layoutFlatFee.addWidget(self.edtFeeAmt, 0, 1, 1, 1)
frmFlatFee.setLayout(layoutFlatFee)
#fee/byte
def setFeeByte():
def callbck():
return self.selectType('FeeByte')
return callbck
self.radioFeeByte = QRadioButton(self.tr("Fee/Byte (Satoshi/Byte)"))
self.edtFeeByte = QLineEdit(fee_byte)
self.edtFeeByte.setFont(GETFONT('Fixed'))
self.edtFeeByte.setMinimumWidth(tightSizeNChar(self.edtFeeByte, 6)[0])
self.edtFeeByte.setMaximumWidth(tightSizeNChar(self.edtFeeByte, 12)[0])
self.connect(self.radioFeeByte, SIGNAL('clicked()'), setFeeByte())
self.connect(self.edtFeeByte, SIGNAL('textChanged(QString)'), updateLbl)
frmFeeByte = QFrame()
frmFeeByte.setFrameStyle(STYLE_RAISED)
layoutFeeByte = QGridLayout()
layoutFeeByte.addWidget(self.radioFeeByte, 0, 0, 1, 1)
layoutFeeByte.addWidget(self.edtFeeByte, 0, 1, 1, 1)
frmFeeByte.setLayout(layoutFeeByte)
#auto fee/byte
if isSmartFee:
frmAutoFeeByte = self.setupSmartAutoFeeByteUI(\
feeEstimate, blocksToConfirm, feeStrategy)
else:
frmAutoFeeByte = self.setupLegacyAutoFeeByteUI(\
feeEstimate, blocksToConfirm)
#adjust and close
self.btnClose = QPushButton(self.tr('Close'))
self.connect(self.btnClose, SIGNAL('clicked()'), self.accept)
self.checkBoxAdjust = QCheckBox(self.tr('Adjust fee/byte for privacy'))
self.checkBoxAdjust.setChecked(\
self.main.getSettingOrSetDefault('AdjustFee', True))
self.connect(self.checkBoxAdjust, SIGNAL('clicked()'), updateLbl)
frmClose = makeHorizFrame(\
[self.checkBoxAdjust, 'Stretch', self.btnClose], STYLE_NONE)
#main layout
layout = QGridLayout()
layout.addWidget(frmAutoFeeByte, 0, 0, 1, 4)
layout.addWidget(frmFeeByte, 2, 0, 1, 4)
layout.addWidget(frmFlatFee, 4, 0, 1, 4)
layout.addWidget(frmClose, 5, 0, 1, 4)
self.setLayout(layout)
self.setWindowTitle(self.tr('Select Fee Type'))
self.selectType(defaultCheckState)
self.setFocus()
def setupSmartAutoFeeByteUI(self, feeEstimate, blocksToConfirm, strat):
def setAutoFeeByte():
def callbck():
return self.selectType('Auto')
return callbck
stratList = [FEEBYTE_CONSERVATIVE, FEEBYTE_ECONOMICAL]
def updateLbl():
self.updateCoinSelection()
def getStrategyString():
try:
cbIndex = self.comboStrat.currentIndex()
return stratList[cbIndex]
except:
return FEEBYTE_CONSERVATIVE
def feeByteToStr(feeByte):
try:
self.feeByte = feeByte
return "<u>%.1f</u>" % feeByte
except:
self.feeByte = -1
if isinstance(feeByte, str):
return feeByte
else:
return "N/A"
radioButtonTxt = self.tr("Fee rate from node (sat/Byte): ")
if not self.validAutoFee:
radioButtonTxt = self.tr("Failed to fetch fee/byte from node")
self.radioAutoFeeByte = QRadioButton(radioButtonTxt)
self.lblAutoFeeByte = QLabel(feeByteToStr(feeEstimate))
self.lblAutoFeeByte.setFont(GETFONT('Fixed'))
self.lblAutoFeeByte.setMinimumWidth(tightSizeNChar(self.lblAutoFeeByte, 6)[0])
self.lblAutoFeeByte.setMaximumWidth(tightSizeNChar(self.lblAutoFeeByte, 12)[0])
self.sliderAutoFeeByte = QSlider(Qt.Horizontal, self)
self.sliderAutoFeeByte.setMinimum(2)
self.sliderAutoFeeByte.setMaximum(100)
self.sliderAutoFeeByte.setValue(blocksToConfirm)
self.lblSlider = QLabel()
self.lblStrat = QLabel(self.tr("Profile:"))
self.ttStart = self.main.createToolTipWidget(self.tr(
'''
<u>Fee Estimation Profiles:</u><br><br>
<b>CONSERVATIVE:</b> Short term estimate. More reactive to current
changes in the mempool. Use this estimate if you want a high probability
of getting your transaction mined quickly. <br><br>
<b>ECONOMICAL:</b> Long term estimate. Ignores short term changes to the
mempool. Use this profile if you want low fees and can tolerate swings
in the projected confirmation window. <br><br>
The estimate profiles may not diverge until your node has gathered
enough data from the network to refine its predictions. Refer to the
\"estimatesmartfee\" section in the Bitcoin Core 0.15 changelog for more
informations.
'''))
self.comboStrat = QComboBox()
currentIndex = 0
for i in range(len(stratList)):
self.comboStrat.addItem(stratList[i])
if stratList[i] == strat:
currentIndex = i
self.comboStrat.setCurrentIndex(currentIndex)
def getSliderLabelTxt():
return self.tr("Blocks to confirm: %1").arg(\
unicode(self.sliderAutoFeeByte.value()))
def updateAutoFeeByte():
blocksToConfirm = self.sliderAutoFeeByte.value()
strategy = getStrategyString()
try:
feeEstimate, version, err = \
self.getFeeByteFromNode(blocksToConfirm, strategy)
except:
feeEstimate = "N/A"
self.lblSlider.setText(getSliderLabelTxt())
self.lblAutoFeeByte.setText(feeByteToStr(feeEstimate))
updateLbl()
def stratComboChange():
updateAutoFeeByte()
self.lblSlider.setText(getSliderLabelTxt())
self.connect(self.radioAutoFeeByte, SIGNAL('clicked()'), setAutoFeeByte())
self.sliderAutoFeeByte.valueChanged.connect(updateAutoFeeByte)
self.sliderAutoFeeByte.setEnabled(False)
self.connect(self.comboStrat, SIGNAL('currentIndexChanged(int)'), stratComboChange)
frmAutoFeeByte = QFrame()
frmAutoFeeByte.setFrameStyle(STYLE_RAISED)
layoutAutoFeeByte = QGridLayout()
layoutAutoFeeByte.addWidget(self.radioAutoFeeByte, 0, 0, 1, 2)
layoutAutoFeeByte.addWidget(self.lblAutoFeeByte, 0, 2, 1, 2)
layoutAutoFeeByte.addWidget(self.lblSlider, 1, 0, 1, 1)
layoutAutoFeeByte.addWidget(self.sliderAutoFeeByte, 2, 0, 1, 4)
layoutAutoFeeByte.addWidget(self.lblStrat, 3, 0, 1, 1)
layoutAutoFeeByte.addWidget(self.comboStrat, 3, 1, 1, 2)
layoutAutoFeeByte.addWidget(self.ttStart, 3, 3, 1, 1)
frmAutoFeeByte.setLayout(layoutAutoFeeByte)
if not self.validAutoFee:
frmAutoFeeByte.setEnabled(False)
return frmAutoFeeByte
def setupLegacyAutoFeeByteUI(self, feeEstimate, blocksToConfirm):
def setAutoFeeByte():
def callbck():
return self.selectType('Auto')
return callbck
def updateLbl():
self.updateCoinSelection()
def feeByteToStr(feeByte):
try:
self.feeByte = feeByte
return "<u>%.1f</u>" % feeByte
except:
self.feeByte = -1
if isinstance(feeByte, str):
return feeByte
else:
return "N/A"
radioButtonTxt = self.tr("Fee rate from node (sat/Byte): ")
if not self.validAutoFee:
radioButtonTxt = self.tr("Failed to fetch fee/byte from node")
self.radioAutoFeeByte = QRadioButton(radioButtonTxt)
self.lblAutoFeeByte = QLabel(feeByteToStr(feeEstimate))
self.lblAutoFeeByte.setFont(GETFONT('Fixed'))
self.lblAutoFeeByte.setMinimumWidth(tightSizeNChar(self.lblAutoFeeByte, 6)[0])
self.lblAutoFeeByte.setMaximumWidth(tightSizeNChar(self.lblAutoFeeByte, 12)[0])
self.sliderAutoFeeByte = QSlider(Qt.Horizontal, self)
self.sliderAutoFeeByte.setMinimum(2)
self.sliderAutoFeeByte.setMaximum(6)
self.sliderAutoFeeByte.setValue(blocksToConfirm)
self.lblSlider = QLabel()
def getSliderLabelTxt():
return self.tr("Blocks to confirm: %1").arg(\
unicode(self.sliderAutoFeeByte.value()))
def updateAutoFeeByte():
blocksToConfirm = self.sliderAutoFeeByte.value()
try:
feeEstimate, version, err = \
self.getFeeByteFromNode(blocksToConfirm, FEEBYTE_CONSERVATIVE)
except:
feeEstimate = "N/A"
self.lblSlider.setText(getSliderLabelTxt())
self.lblAutoFeeByte.setText(feeByteToStr(feeEstimate))
updateLbl()
self.lblSlider.setText(getSliderLabelTxt())
self.connect(self.radioAutoFeeByte, SIGNAL('clicked()'), setAutoFeeByte())
self.sliderAutoFeeByte.valueChanged.connect(updateAutoFeeByte)
self.sliderAutoFeeByte.setEnabled(False)
frmAutoFeeByte = QFrame()
frmAutoFeeByte.setFrameStyle(STYLE_RAISED)
layoutAutoFeeByte = QGridLayout()
layoutAutoFeeByte.addWidget(self.radioAutoFeeByte, 0, 0, 1, 1)
layoutAutoFeeByte.addWidget(self.lblAutoFeeByte, 0, 1, 1, 1)
layoutAutoFeeByte.addWidget(self.lblSlider, 1, 0, 1, 2)
layoutAutoFeeByte.addWidget(self.sliderAutoFeeByte, 2, 0, 1, 2)
frmAutoFeeByte.setLayout(layoutAutoFeeByte)
if not self.validAutoFee:
frmAutoFeeByte.setEnabled(False)
return frmAutoFeeByte