def toggle_passphrase(self):
if self.features.passphrase_protection:
self.msg = _("Confirm on your %s device to disable passphrases")
else:
self.msg = _("Confirm on your %s device to enable passphrases")
enabled = not self.features.passphrase_protection
self.apply_settings(use_passphrase=enabled)
def __init__(self, parent, address):
WindowModalDialog.__init__(self, parent, _("Address"))
self.address = address
self.parent = parent
self.config = parent.config
self.wallet = parent.wallet
self.app = parent.app
self.saved = True
self.setMinimumWidth(700)
vbox = QVBoxLayout()
self.setLayout(vbox)
vbox.addWidget(QLabel(_("Address:")))
self.addr_e = ButtonsLineEdit(self.address)
self.addr_e.addCopyButton(self.app)
self.addr_e.addButton(":icons/qrcode.png", self.show_qr,
_("Show QR Code"))
self.addr_e.setReadOnly(True)
vbox.addWidget(self.addr_e)
vbox.addWidget(QLabel(_("History")))
self.hw = HistoryList(self.parent)
self.hw.get_domain = self.get_domain
vbox.addWidget(self.hw)
vbox.addStretch(1)
vbox.addLayout(Buttons(CloseButton(self)))
self.format_amount = self.parent.format_amount
self.hw.update()
def __init__(self, parent):
super(CharacterDialog, self).__init__(parent)
self.setWindowTitle(_("KeepKey Seed Recovery"))
self.character_pos = 0
self.word_pos = 0
self.loop = QEventLoop()
self.word_help = QLabel()
self.char_buttons = []
vbox = QVBoxLayout(self)
vbox.addWidget(WWLabel(CHARACTER_RECOVERY))
hbox = QHBoxLayout()
hbox.addWidget(self.word_help)
for i in range(4):
char_button = CharacterButton('*')
char_button.setMaximumWidth(36)
self.char_buttons.append(char_button)
hbox.addWidget(char_button)
self.accept_button = CharacterButton(_("Accept Word"))
self.accept_button.clicked.connect(partial(self.process_key, 32))
self.rejected.connect(partial(self.loop.exit, 1))
hbox.addWidget(self.accept_button)
hbox.addStretch(1)
vbox.addLayout(hbox)
self.finished_button = QPushButton(_("Seed Entered"))
self.cancel_button = QPushButton(_("Cancel"))
self.finished_button.clicked.connect(
partial(self.process_key, Qt.Key_Return))
self.cancel_button.clicked.connect(self.rejected)
buttons = Buttons(self.finished_button, self.cancel_button)
vbox.addSpacing(40)
vbox.addLayout(buttons)
self.refresh()
self.show()
def start_new_window(self, path, uri):
'''Raises the window for the wallet if it is open. Otherwise
opens the wallet and creates a new window for it.'''
for w in self.windows:
if w.wallet.storage.path == path:
w.bring_to_top()
break
else:
try:
wallet = self.daemon.load_wallet(path)
except BaseException as e:
QMessageBox.information(None, _('Error'), str(e), _('OK'))
return
if wallet is None:
wizard = InstallWizard(self.config, self.app, self.plugins,
path)
wallet = wizard.run_and_get_wallet()
if not wallet:
return
wallet.start_threads(self.daemon.network)
self.daemon.add_wallet(wallet)
w = self.create_window_for_wallet(wallet)
if uri:
w.pay_to_URI(uri)
return w
def value_str(self, satoshis, rate):
if satoshis is None: # Can happen with incomplete history
return _("Unknown")
if rate:
value = Decimal(satoshis) / COIN * Decimal(rate)
return "%s" % (self.ccy_amount_str(value, True))
return _("No data")
def task():
wallet.wait_until_synchronized()
if wallet.is_found():
msg = _("Recovery successful")
else:
msg = _("No transactions found for this seed")
self.emit(QtCore.SIGNAL('synchronized'), msg)
def create_menu(self, position):
self.selectedIndexes()
item = self.currentItem()
if not item:
return
column = self.currentColumn()
tx_hash = str(item.data(0, Qt.UserRole).toString())
if not tx_hash:
return
if column is 0:
column_title = "ID"
column_data = tx_hash
else:
column_title = self.headerItem().text(column)
column_data = item.text(column)
tx_URL = block_explorer_URL(self.config, 'tx', tx_hash)
height, conf, timestamp = self.wallet.get_tx_height(tx_hash)
tx = self.wallet.transactions.get(tx_hash)
is_relevant, is_mine, v, fee = self.wallet.get_wallet_delta(tx)
rbf = is_mine and height <=0 and tx and not tx.is_final()
menu = QMenu()
menu.addAction(_("Copy %s")%column_title, lambda: self.parent.app.clipboard().setText(column_data))
if column in self.editable_columns:
menu.addAction(_("Edit %s")%column_title, lambda: self.editItem(item, column))
menu.addAction(_("Details"), lambda: self.parent.show_transaction(tx))
if rbf:
menu.addAction(_("Increase fee"), lambda: self.parent.bump_fee_dialog(tx))
if tx_URL:
menu.addAction(_("View on block explorer"), lambda: webbrowser.open(tx_URL))
menu.exec_(self.viewport().mapToGlobal(position))
def add_cosigner_dialog(self, run_next, index, is_valid):
title = _("Add Cosigner") + " %d" % index
message = ' '.join([
_('Please enter the master public key (xpub) of your cosigner.'),
_('Enter their master private key (xprv) if you want to be able to sign for them.'
)
])
return self.text_input(title, message, is_valid)
def __init__(self, parent=None):
MyTreeWidget.__init__(
self, parent, self.create_menu,
[_('Output'),
_('Address'),
_('Label'),
_('Amount'), ''], 2)
self.setSelectionMode(QAbstractItemView.ExtendedSelection)
def closeEvent(self, event):
if (self.prompt_if_unsaved and not self.saved and not self.question(
_('This transaction is not saved. Close anyway?'),
title=_("Warning"))):
event.ignore()
else:
event.accept()
dialogs.remove(self)
def set_pin(self, remove):
if remove:
self.msg = _("Confirm on your %s device to disable PIN protection")
elif self.features.pin_protection:
self.msg = _("Confirm on your %s device to change your PIN")
else:
self.msg = _("Confirm on your %s device to set a PIN")
self.change_pin(remove)
def save(self):
name = 'signed_%s.txn' % (
self.tx.hash()[0:8]) if self.tx.is_complete() else 'unsigned.txn'
fileName = self.main_window.getSaveFileName(
_("Select where to save your signed transaction"), name, "*.txn")
if fileName:
with open(fileName, "w+") as f:
f.write(json.dumps(self.tx.as_dict(), indent=4) + '\n')
self.show_message(_("Transaction saved successfully"))
self.saved = True
def export_history_dialog(self, window, hbox):
wallet = window.wallet
history = wallet.get_history()
if len(history) > 0:
b = QPushButton(_("Preview plot"))
hbox.addWidget(b)
b.clicked.connect(lambda: self.do_plot(wallet, history))
else:
b = QPushButton(_("No history to plot"))
hbox.addWidget(b)
def wipe_device():
wallet = window.wallet
if wallet and sum(wallet.get_balance()):
title = _("Confirm Device Wipe")
msg = _("Are you SURE you want to wipe the device?\n"
"Your wallet still has twists in it!")
if not self.question(
msg, title=title, icon=QMessageBox.Critical):
return
invoke_client('wipe_device', unpair_after=True)
def restore_seed_dialog(self, run_next, test):
options = []
if self.opt_ext:
options.append('ext')
if self.opt_bip39:
options.append('bip39')
title = _('Enter Seed')
message = _(
'Please enter your seed phrase in order to restore your wallet.')
return self.seed_input(title, message, test, options)
def show_xpub_dialog(self, xpub, run_next):
msg = ' '.join([
_("Here is your master public key."),
_("Please share it with your cosigners.")
])
vbox = QVBoxLayout()
layout = SeedLayout(xpub, title=msg, icon=False)
vbox.addLayout(layout.layout())
self.set_main_layout(vbox, _('Master Public Key'))
return None
def __init__(self, parent, seed, passphrase):
WindowModalDialog.__init__(self, parent, ('Electrum - ' + _('Seed')))
self.setMinimumWidth(400)
vbox = QVBoxLayout(self)
title = _("Your wallet generation seed is:")
slayout = SeedLayout(title=title,
seed=seed,
msg=True,
passphrase=passphrase)
vbox.addLayout(slayout)
vbox.addLayout(Buttons(CloseButton(self)))
def __init__(self, parent):
MyTreeWidget.__init__(self, parent, self.create_menu, [
_('Expires'),
_('Requestor'),
_('Description'),
_('Amount'),
_('Status')
], 2)
self.setSortingEnabled(True)
self.header().setResizeMode(1, QHeaderView.Interactive)
self.setColumnWidth(1, 200)
def confirm_seed_dialog(self, run_next, test):
self.app.clipboard().clear()
title = _('Confirm Seed')
message = ' '.join([
_('Your seed is important!'),
_('If you lose your seed, your money will be permanently lost.'),
_('To make sure that you have properly saved your seed, please retype it here.'
)
])
seed, is_bip39, is_ext = self.seed_input(title, message, test, None)
return seed
def build_tray_menu(self):
# Avoid immediate GC of old menu when window closed via its action
self.old_menu = self.tray.contextMenu()
m = QMenu()
for window in self.windows:
submenu = m.addMenu(window.wallet.basename())
submenu.addAction(_("Show/Hide"), window.show_or_hide)
submenu.addAction(_("Close"), window.close)
#m.addAction(_("Dark/Light"), self.toggle_tray_icon)
m.addSeparator()
m.addAction(_("Exit Electrum-twist"), self.close)
self.tray.setContextMenu(m)
def callback_PinMatrixRequest(self, msg):
if msg.type == 2:
msg = _("Enter a new PIN for your %s:")
elif msg.type == 3:
msg = (_("Re-enter the new PIN for your %s.\n\n"
"NOTE: the positions of the numbers have changed!"))
else:
msg = _("Enter your current %s PIN:")
pin = self.handler.get_pin(msg % self.device)
if not pin:
return self.proto.Cancel()
return self.proto.PinMatrixAck(pin=pin)
def __init__(self,
seed=None,
title=None,
icon=True,
msg=None,
options=None,
is_seed=None,
passphrase=None,
parent=None):
QVBoxLayout.__init__(self)
self.parent = parent
self.options = options
if title:
self.addWidget(WWLabel(title))
if seed:
self.seed_e = ShowQRTextEdit()
self.seed_e.setText(seed)
else:
self.seed_e = ScanQRTextEdit()
self.seed_e.setTabChangesFocus(True)
self.is_seed = is_seed
self.saved_is_seed = self.is_seed
self.seed_e.textChanged.connect(self.on_edit)
self.seed_e.setMaximumHeight(75)
hbox = QHBoxLayout()
if icon:
logo = QLabel()
logo.setPixmap(QPixmap(":icons/seed.png").scaledToWidth(64))
logo.setMaximumWidth(60)
hbox.addWidget(logo)
hbox.addWidget(self.seed_e)
self.addLayout(hbox)
hbox = QHBoxLayout()
hbox.addStretch(1)
self.seed_type_label = QLabel('')
hbox.addWidget(self.seed_type_label)
if options:
opt_button = EnterButton(_('Options'), self.seed_options)
hbox.addWidget(opt_button)
self.addLayout(hbox)
if passphrase:
hbox = QHBoxLayout()
passphrase_e = QLineEdit()
passphrase_e.setText(passphrase)
passphrase_e.setReadOnly(True)
hbox.addWidget(QLabel(_("Your seed extension is") + ':'))
hbox.addWidget(passphrase_e)
self.addLayout(hbox)
self.addStretch(1)
if msg:
msg = seed_warning_msg(seed)
self.addWidget(WWLabel(msg))
def __init__(self, parent):
MyTreeWidget.__init__(self, parent, self.create_menu, [
_('Date'),
_('Address'), '',
_('Description'),
_('Amount'),
_('Status')
], 3)
self.currentItemChanged.connect(self.item_changed)
self.itemClicked.connect(self.item_changed)
self.setSortingEnabled(True)
self.setColumnWidth(0, 180)
self.hideColumn(1)
def callback_PassphraseRequest(self, req):
if self.creating_wallet:
msg = _("Enter a passphrase to generate this wallet. Each time "
"you use this wallet your %s will prompt you for the "
"passphrase. If you forget the passphrase you cannot "
"access the twists in the wallet.") % self.device
else:
msg = _("Enter the passphrase to unlock this wallet:")
passphrase = self.handler.get_passphrase(msg, self.creating_wallet)
if passphrase is None:
return self.proto.Cancel()
passphrase = bip39_normalize_passphrase(passphrase)
return self.proto.PassphraseAck(passphrase=passphrase)
def update(features):
self.features = features
set_label_enabled()
bl_hash = features.bootloader_hash.encode('hex')
bl_hash = "\n".join([bl_hash[:32], bl_hash[32:]])
noyes = [_("No"), _("Yes")]
endis = [_("Enable Passphrases"), _("Disable Passphrases")]
disen = [_("Disabled"), _("Enabled")]
setchange = [_("Set a PIN"), _("Change PIN")]
version = "%d.%d.%d" % (features.major_version,
features.minor_version,
features.patch_version)
coins = ", ".join(coin.coin_name for coin in features.coins)
device_label.setText(features.label)
pin_set_label.setText(noyes[features.pin_protection])
passphrases_label.setText(disen[features.passphrase_protection])
bl_hash_label.setText(bl_hash)
label_edit.setText(features.label)
device_id_label.setText(features.device_id)
initialized_label.setText(noyes[features.initialized])
version_label.setText(version)
coins_label.setText(coins)
clear_pin_button.setVisible(features.pin_protection)
clear_pin_warning.setVisible(features.pin_protection)
pin_button.setText(setchange[features.pin_protection])
pin_msg.setVisible(not features.pin_protection)
passphrase_button.setText(endis[features.passphrase_protection])
language_label.setText(features.language)
def populate_modes(self):
self.modes.blockSignals(True)
self.modes.clear()
self.modes.addItem(
_("Summary Text PIN (requires dongle replugging)"
) if self.txdata['confirmationType'] ==
1 else _("Summary Text PIN is Disabled"))
if self.txdata['confirmationType'] > 1:
self.modes.addItem(_("Security Card Challenge"))
if not self.cfg['pair']:
self.modes.addItem(_("Mobile - Not paired"))
else:
self.modes.addItem(_("Mobile - %s") % self.cfg['pair'][1])
self.modes.blockSignals(False)
def on_update(self):
self.wallet = self.parent.wallet
item = self.currentItem()
current_address = item.data(0,
Qt.UserRole).toString() if item else None
self.clear()
receiving_addresses = self.wallet.get_receiving_addresses()
change_addresses = self.wallet.get_change_addresses()
if True:
account_item = self
sequences = [0, 1] if change_addresses else [0]
for is_change in sequences:
if len(sequences) > 1:
name = _("Receiving") if not is_change else _("Change")
seq_item = QTreeWidgetItem([name, '', '', '', ''])
account_item.addChild(seq_item)
if not is_change:
seq_item.setExpanded(True)
else:
seq_item = account_item
used_item = QTreeWidgetItem([_("Used"), '', '', '', ''])
used_flag = False
addr_list = change_addresses if is_change else receiving_addresses
for address in addr_list:
num = len(self.wallet.history.get(address, []))
is_used = self.wallet.is_used(address)
label = self.wallet.labels.get(address, '')
c, u, x = self.wallet.get_addr_balance(address)
balance = self.parent.format_amount(c + u + x)
address_item = QTreeWidgetItem(
[address, label, balance,
"%d" % num])
address_item.setFont(0, QFont(MONOSPACE_FONT))
address_item.setData(0, Qt.UserRole, address)
address_item.setData(0, Qt.UserRole + 1,
True) # label can be edited
if self.wallet.is_frozen(address):
address_item.setBackgroundColor(0, QColor('lightblue'))
if self.wallet.is_beyond_limit(address, is_change):
address_item.setBackgroundColor(0, QColor('red'))
if is_used:
if not used_flag:
seq_item.insertChild(0, used_item)
used_flag = True
used_item.addChild(address_item)
else:
seq_item.addChild(address_item)
if address == current_address:
self.setCurrentItem(address_item)
def __init__(self, config, app, plugins, storage):
BaseWizard.__init__(self, config, storage)
QDialog.__init__(self, None)
self.setWindowTitle('Electrum - ' + _('Install Wizard'))
self.app = app
self.config = config
# Set for base base class
self.plugins = plugins
self.language_for_seed = config.get('language')
self.setMinimumSize(600, 400)
self.connect(self, QtCore.SIGNAL('accept'), self.accept)
self.title = QLabel()
self.main_widget = QWidget()
self.back_button = QPushButton(_("Back"), self)
self.next_button = QPushButton(_("Next"), self)
self.next_button.setDefault(True)
self.logo = QLabel()
self.please_wait = QLabel(_("Please wait..."))
self.please_wait.setAlignment(Qt.AlignCenter)
self.icon_filename = None
self.loop = QEventLoop()
self.rejected.connect(lambda: self.loop.exit(0))
self.back_button.clicked.connect(lambda: self.loop.exit(1))
self.next_button.clicked.connect(lambda: self.loop.exit(2))
outer_vbox = QVBoxLayout(self)
inner_vbox = QVBoxLayout()
inner_vbox = QVBoxLayout()
inner_vbox.addWidget(self.title)
inner_vbox.addWidget(self.main_widget)
inner_vbox.addStretch(1)
inner_vbox.addWidget(self.please_wait)
inner_vbox.addStretch(1)
icon_vbox = QVBoxLayout()
icon_vbox.addWidget(self.logo)
icon_vbox.addStretch(1)
hbox = QHBoxLayout()
hbox.addLayout(icon_vbox)
hbox.addSpacing(5)
hbox.addLayout(inner_vbox)
hbox.setStretchFactor(inner_vbox, 1)
outer_vbox.addLayout(hbox)
outer_vbox.addLayout(Buttons(self.back_button, self.next_button))
self.set_icon(':icons/electrum-twist.png')
self.show()
self.raise_()
self.refresh_gui() # Need for QT on MacOSX. Lame.
def settings_dialog(self, window):
d = WindowModalDialog(window, _("Exchange Rate Settings"))
layout = QGridLayout(d)
layout.addWidget(QLabel(_('Exchange rate API: ')), 0, 0)
layout.addWidget(QLabel(_('Currency: ')), 1, 0)
layout.addWidget(QLabel(_('History Rates: ')), 2, 0)
# Currency list
self.ccy_combo = QComboBox()
self.ccy_combo.currentIndexChanged.connect(self.on_ccy_combo_change)
self.populate_ccy_combo()
def on_change_ex(idx):
exchange = str(combo_ex.currentText())
if exchange != self.exchange.name():
self.set_exchange(exchange)
self.hist_checkbox_update()
def on_change_hist(checked):
if checked:
self.config.set_key('history_rates', 'checked')
self.get_historical_rates()
else:
self.config.set_key('history_rates', 'unchecked')
self.emit(SIGNAL('refresh_headers'))
def ok_clicked():
self.timeout = 0
self.ccy_combo = None
d.accept()
combo_ex = QComboBox()
combo_ex.addItems(sorted(self.exchanges.keys()))
combo_ex.setCurrentIndex(combo_ex.findText(self.config_exchange()))
combo_ex.currentIndexChanged.connect(on_change_ex)
self.hist_checkbox = QCheckBox()
self.hist_checkbox.stateChanged.connect(on_change_hist)
self.hist_checkbox_update()
ok_button = QPushButton(_("OK"))
ok_button.clicked.connect(lambda: ok_clicked())
layout.addWidget(self.ccy_combo, 1, 1)
layout.addWidget(combo_ex, 0, 1)
layout.addWidget(self.hist_checkbox, 2, 1)
layout.addWidget(ok_button, 3, 1)
return d.exec_()
def callback_WordRequest(self, msg):
self.step += 1
msg = _("Step %d/24. Enter seed word as explained on "
"your %s:") % (self.step, self.device)
word = self.handler.get_word(msg)
# Unfortunately the device can't handle self.proto.Cancel()
return self.proto.WordAck(word=word)
