def toggle_passphrase(self):
if self.features.passphrase_protection:
self.msg = _("Confirm on your {} device to disable passphrases")
else:
self.msg = _("Confirm on your {} device to enable passphrases")
enabled = not self.features.passphrase_protection
self.apply_settings(use_passphrase=enabled)
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 load_wallet(self, wallet, window):
for keystore in wallet.get_keystores():
if not isinstance(keystore, self.keystore_class):
continue
if not self.libraries_available:
if hasattr(self, 'libraries_available_message'):
message = self.libraries_available_message + '\n'
else:
message = _("Cannot find python library for"
) + " '%s'.\n" % self.name
message += _("Make sure you install it with python3")
window.show_error(message)
return
tooltip = self.device + '\n' + (keystore.label or 'unnamed')
cb = partial(self.show_settings_dialog, window, keystore)
button = StatusBarButton(QIcon(self.icon_unpaired), tooltip, cb)
button.icon_paired = self.icon_paired
button.icon_unpaired = self.icon_unpaired
window.statusBar().addPermanentWidget(button)
handler = self.create_handler(window)
handler.button = button
keystore.handler = handler
keystore.thread = TaskThread(window, window.on_error)
# Trigger a pairing
keystore.thread.add(partial(self.get_client, keystore))
def task():
wallet.wait_until_synchronized()
if wallet.is_found():
msg = _("Recovery successful")
else:
msg = _("No transactions found for this seed")
self.synchronized_signal.emit(msg)
def set_pin(self, remove):
if remove:
self.msg = _("Confirm on your {} device to disable PIN protection")
elif self.features.pin_protection:
self.msg = _("Confirm on your {} device to change your PIN")
else:
self.msg = _("Confirm on your {} device to set a PIN")
self.change_pin(remove)
def __init__(self, text="", allow_multi=False):
ButtonsTextEdit.__init__(self, text)
self.allow_multi = allow_multi
self.setReadOnly(0)
self.addButton(":icons/file.png", self.file_input, _("Read file"))
icon = ":icons/qrcode.png"
self.addButton(icon, self.qr_input, _("Read QR code"))
run_hook('scan_text_edit', self)
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,
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))
self.seed_e = CompletionTextEdit()
if seed:
self.seed_e.setText(seed)
else:
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.initialize_completer()
self.seed_e.setMaximumHeight(75)
hbox = QHBoxLayout()
if icon:
logo = QLabel()
logo.setPixmap(
QPixmap(":icons/seed.png").scaledToWidth(
64, Qt.SmoothTransformation))
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)
self.seed_warning = WWLabel('')
if msg:
self.seed_warning.setText(seed_warning_msg(seed))
self.addWidget(self.seed_warning)
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.exec_layout(vbox, _('Master Public Key'))
return None
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 create_password_layout(self, wallet, is_encrypted, OK_button):
if not is_encrypted:
msg = _('Your wallet file is NOT encrypted.')
else:
msg = _('Your wallet file is encrypted.')
msg += '\n' + _(
'Note: If you enable this setting, you will need your hardware device to open your wallet.'
)
msg += '\n' + _('Use this dialog to toggle encryption.')
self.playout = PasswordLayoutForHW(wallet, msg, PW_CHANGE, OK_button)
def __init__(self, parent=None):
MyTreeWidget.__init__(self, parent, self.create_menu, [
_('Address'),
_('Label'),
_('Amount'),
_('Height'),
_('Output point')
], 1)
self.setSelectionMode(QAbstractItemView.ExtendedSelection)
self.setSortingEnabled(True)
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 commercium coins in it!")
if not self.question(msg, title=title,
icon=QMessageBox.Critical):
return
invoke_client('wipe_device', unpair_after=True)
def create_toolbar_buttons(self):
self.period_combo = QComboBox()
self.start_button = QPushButton('-')
self.start_button.pressed.connect(self.select_start_date)
self.start_button.setEnabled(False)
self.end_button = QPushButton('-')
self.end_button.pressed.connect(self.select_end_date)
self.end_button.setEnabled(False)
self.period_combo.addItems([_('All'), _('Custom')])
self.period_combo.activated.connect(self.on_combo)
def dbb_erase(self):
self.handler.show_message(_("Are you sure you want to erase the Digital Bitbox?") + "\n\n" +
_("To continue, touch the Digital Bitbox's light for 3 seconds.") + "\n\n" +
_("To cancel, briefly touch the light or wait for the timeout."))
hid_reply = self.hid_send_encrypt(b'{"reset":"__ERASE__"}')
self.handler.finished()
if 'error' in hid_reply:
raise Exception(hid_reply['error']['message'])
else:
self.password = None
raise Exception('Device erased')
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 __init__(self, parent):
MyTreeWidget.__init__(self, parent, self.create_menu, [
_('Expires'),
_('Requestor'),
_('Description'),
_('Amount'),
_('Status')
], 2)
self.setSortingEnabled(True)
self.header().setSectionResizeMode(1, QHeaderView.Interactive)
self.setColumnWidth(1, 200)
def plot_history_dialog(self):
if plot_history is None:
self.parent.show_message(
_("Can't plot history.") + '\n' +
_("Perhaps some dependencies are missing...") +
" (matplotlib?)")
return
try:
plt = plot_history(self.transactions)
plt.show()
except NothingToPlotException as e:
self.parent.show_message(str(e))
def __init__(self, parent, seed, passphrase):
WindowModalDialog.__init__(self, parent,
('cpwallet-cmm - ' + _('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 import_meta_gui(electrum_window, title, importer, on_success):
filter_ = "JSON (*.json);;All files (*)"
filename = electrum_window.getOpenFileName(_("Open {} file").format(title), filter_)
if not filename:
return
try:
importer(filename)
except FileImportFailed as e:
electrum_window.show_critical(str(e))
else:
electrum_window.show_message(_("Your {} were successfully imported").format(title))
on_success()
def create_menu(self, position):
item = self.currentItem()
if not item:
return
is_server = not bool(item.data(0, Qt.UserRole))
menu = QMenu()
if is_server:
server = item.data(1, Qt.UserRole)
menu.addAction(_("Use as server"), lambda: self.parent.follow_server(server))
else:
index = item.data(1, Qt.UserRole)
menu.addAction(_("Follow this branch"), lambda: self.parent.follow_branch(index))
menu.exec_(self.viewport().mapToGlobal(position))
def export_meta_gui(electrum_window, title, exporter):
filter_ = "JSON (*.json);;All files (*)"
filename = electrum_window.getSaveFileName(_("Select file to save your {}").format(title),
'electrum_{}.json'.format(title), filter_)
if not filename:
return
try:
exporter(filename)
except FileExportFailed as e:
electrum_window.show_critical(str(e))
else:
electrum_window.show_message(_("Your {0} were exported to '{1}'")
.format(title, str(filename)))
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 update(self):
host, port, protocol, proxy_config, auto_connect = self.network.get_parameters()
self.server_host.setText(host)
self.server_port.setText(port)
self.autoconnect_cb.setChecked(auto_connect)
host = self.network.interface.host if self.network.interface else _('None')
self.server_label.setText(host)
self.set_protocol(protocol)
self.servers = self.network.get_servers()
self.servers_list.update(self.servers, self.protocol, self.tor_cb.isChecked())
self.enable_set_server()
height_str = "%d "%(self.network.get_local_height()) + _('blocks')
self.height_label.setText(height_str)
n = len(self.network.get_interfaces())
status = _("Connected to {0} nodes.").format(n) if n else _("Not connected")
self.status_label.setText(status)
chains = self.network.get_blockchains()
if len(chains)>1:
chain = self.network.blockchain()
checkpoint = chain.get_checkpoint()
name = chain.get_name()
msg = _('Chain split detected at block {0}').format(checkpoint) + '\n'
msg += (_('You are following branch') if auto_connect else _('Your server is on branch'))+ ' ' + name
msg += ' (%d %s)' % (chain.get_branch_size(), _('blocks'))
else:
msg = ''
self.split_label.setText(msg)
self.nodes_list_widget.update(self.network)
def backup_password_dialog(self):
msg = _("Enter the password used when the backup was created:")
while True:
password = self.handler.get_passphrase(msg, False)
if password is None:
return None
if len(password) < 4:
msg = _("Password must have at least 4 characters.") \
+ "\n\n" + _("Enter password:"******"Password must have less than 64 characters.") \
+ "\n\n" + _("Enter password:")
else:
return password.encode('utf8')
def update(features):
self.features = features
set_label_enabled()
bl_hash = bh2u(features.bootloader_hash)
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 password_dialog(self, msg):
while True:
password = self.handler.get_passphrase(msg, False)
if password is None:
return False
if len(password) < 4:
msg = _("Password must have at least 4 characters.") + \
"\n\n" + _("Enter password:"******"Password must have less than 64 characters.") + \
"\n\n" + _("Enter password:")
else:
self.password = password.encode('utf8')
return True
def __init__(self, main_window, exctype, value, tb):
self.exc_args = (exctype, value, tb)
self.main_window = main_window
QWidget.__init__(self)
self.setWindowTitle('cpwallet-cmm - ' + _('An Error Occurred'))
self.setMinimumSize(600, 300)
main_box = QVBoxLayout()
heading = QLabel('<h2>' + _('Sorry!') + '</h2>')
main_box.addWidget(heading)
main_box.addWidget(QLabel(_('Something went wrong while executing cpwallet-cmm.')))
main_box.addWidget(QLabel(
_('To help us diagnose and fix the problem, you can send us a bug report that contains useful debug '
'information:')))
collapse_info = QPushButton(_("Show report contents"))
collapse_info.clicked.connect(
lambda: self.msg_box(QMessageBox.NoIcon,
self, "Report contents", self.get_report_string()))
main_box.addWidget(collapse_info)
main_box.addWidget(QLabel(_("Please briefly describe what led to the error (optional):")))
self.description_textfield = QTextEdit()
self.description_textfield.setFixedHeight(50)
main_box.addWidget(self.description_textfield)
main_box.addWidget(QLabel(_("Do you want to send this report?")))
buttons = QHBoxLayout()
report_button = QPushButton(_('Send Bug Report'))
report_button.clicked.connect(self.send_report)
report_button.setIcon(QIcon(":icons/tab_send.png"))
buttons.addWidget(report_button)
never_button = QPushButton(_('Never'))
never_button.clicked.connect(self.show_never)
buttons.addWidget(never_button)
close_button = QPushButton(_('Not Now'))
close_button.clicked.connect(self.close)
buttons.addWidget(close_button)
main_box.addLayout(buttons)
self.setLayout(main_box)
self.show()
def show_network_dialog(self, parent):
if not self.daemon.network:
parent.show_warning(_(
'You are using cpwallet-cmm in offline mode; restart cpwallet-cmm if you want to get connected'
),
title=_('Offline'))
return
if self.nd:
self.nd.on_update()
self.nd.show()
self.nd.raise_()
return
self.nd = NetworkDialog(self.daemon.network, self.config,
self.network_updated_signal_obj)
self.nd.show()
def build_tray_menu(self):
# Avoid immediate GC of old menu when window closed via its action
if self.tray.contextMenu() is None:
m = QMenu()
self.tray.setContextMenu(m)
else:
m = self.tray.contextMenu()
m.clear()
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 cpwallet-cmm"), self.close)