def get_library_not_available_message(self) -> str:
if hasattr(self, 'libraries_available_message'):
message = self.libraries_available_message
else:
message = _("Missing libraries for {}.").format(self.name)
message += '\n' + _("Make sure you install it with python3")
return message
def make_cypherseed(self, img, rawnoise, calibration=False, is_seed=True):
img = img.convertToFormat(QImage.Format_Mono)
p = QPainter()
p.begin(img)
p.setCompositionMode(26) #xor
p.drawImage(0, 0, rawnoise)
p.end()
cypherseed = self.pixelcode_2x2(img)
cypherseed = QBitmap.fromImage(cypherseed)
cypherseed = cypherseed.scaled(self.f_size, Qt.KeepAspectRatio)
cypherseed = self.overlay_marks(cypherseed, True, calibration)
if not is_seed:
self.filename_prefix = 'custom_secret_'
self.was = _('Custom secret')
else:
self.filename_prefix = self.wallet_name + '_seed_'
self.was = self.wallet_name + ' ' + _('seed')
if self.extension:
self.ext_warning(self.c_dialog)
if not calibration:
self.toPdf(QImage(cypherseed))
QDesktopServices.openUrl(
QUrl.fromLocalFile(self.get_path_to_revealer_file('.pdf')))
cypherseed.save(self.get_path_to_revealer_file('.png'))
self.bcrypt(self.c_dialog)
return cypherseed
def create_menu(self, position):
item = self.currentItem()
if not item:
return
item_type = item.data(0, self.ITEMTYPE_ROLE)
menu = QMenu()
if item_type == self.ItemType.CONNECTED_SERVER:
server = item.data(0, self.SERVER_ADDR_ROLE) # type: ServerAddr
menu.addAction(_("Use as server"),
lambda: self.parent.follow_server(server))
elif item_type == self.ItemType.DISCONNECTED_SERVER:
server = item.data(0, self.SERVER_ADDR_ROLE) # type: ServerAddr
def func():
self.parent.server_e.setText(server.net_addr_str())
self.parent.set_server()
menu.addAction(_("Use as server"), func)
elif item_type == self.ItemType.CHAIN:
chain_id = item.data(0, self.CHAIN_ID_ROLE)
menu.addAction(_("Follow this branch"),
lambda: self.parent.follow_branch(chain_id))
else:
return
menu.exec_(self.viewport().mapToGlobal(position))
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 make_model(self, htlcs) -> QtGui.QStandardItemModel:
model = QtGui.QStandardItemModel(0, 2)
model.setHorizontalHeaderLabels(['HTLC', 'Property value'])
parentItem = model.invisibleRootItem()
folder_types = {
'settled': _('Fulfilled HTLCs'),
'inflight': _('HTLCs in current commitment transaction'),
'failed': _('Failed HTLCs'),
}
self.folders = {}
self.keyname_rows = {}
for keyname, i in folder_types.items():
myFont = QtGui.QFont()
myFont.setBold(True)
folder = HTLCItem(i)
folder.setFont(myFont)
parentItem.appendRow(folder)
self.folders[keyname] = folder
mapping = {}
num = 0
for item in htlcs:
pay_hash, chan_id, i, direction, status = item
if status != keyname:
continue
it = self.make_htlc_item(i, direction)
self.folders[keyname].appendRow(it)
mapping[i.payment_hash] = num
num += 1
self.keyname_rows[keyname] = mapping
return model
def ui_text(self) -> str:
return {
self.ALL: _('All'),
self.UNUSED: _('Unused'),
self.FUNDED: _('Funded'),
self.USED_AND_EMPTY: _('Used'),
}[self]
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 __init__(self, parent):
super(MatrixDialog, self).__init__(parent)
self.setWindowTitle(_("Trezor Matrix Recovery"))
self.num = 9
self.loop = QEventLoop()
vbox = QVBoxLayout(self)
vbox.addWidget(WWLabel(MATRIX_RECOVERY))
grid = QGridLayout()
grid.setSpacing(0)
self.char_buttons = []
for y in range(3):
for x in range(3):
button = QPushButton('?')
button.clicked.connect(partial(self.process_key, ord('1') + y * 3 + x))
grid.addWidget(button, 3 - y, x)
self.char_buttons.append(button)
vbox.addLayout(grid)
self.backspace_button = QPushButton("<=")
self.backspace_button.clicked.connect(partial(self.process_key, Qt.Key_Backspace))
self.cancel_button = QPushButton(_("Cancel"))
self.cancel_button.clicked.connect(partial(self.process_key, Qt.Key_Escape))
buttons = Buttons(self.backspace_button, self.cancel_button)
vbox.addSpacing(40)
vbox.addLayout(buttons)
self.refresh()
self.show()
def detect_tor_again(self):
net = self.network
proxy_modifiable = self.config.is_modifiable('proxy')
if not proxy_modifiable:
return
self.tor_detected = net.detect_tor_proxy()
if not self.tor_detected:
return
net_params = net.get_parameters()
proxy = deserialize_proxy(self.tor_detected)
net_params = net_params._replace(proxy=proxy)
coro = net.set_parameters(net_params)
net.run_from_another_thread(coro)
i_style = QStyle.SP_MessageBoxInformation
i_icon = QApplication.style().standardIcon(i_style)
self.w_icn_lbl.setPixmap(i_icon.pixmap(36))
self.setWindowTitle(_('Information'))
self.w_lbl.setText(_('Tor proxy detected'))
self.no_tor_btn.hide()
self.detect_btn.hide()
self.close_w_btn.hide()
self.ok_btn.show()
self.tor_auto_on_cb.hide()
self.setMinimumSize(self.minimumSizeHint())
def __init__(self, parent=None):
QtWidgets.QPlainTextEdit.__init__(self, parent)
self.history = []
self.namespace = {}
self.construct = []
self.setGeometry(50, 75, 600, 400)
self.setWordWrapMode(QtGui.QTextOption.WrapAnywhere)
self.setUndoRedoEnabled(False)
self.document().setDefaultFont(
QtGui.QFont(MONOSPACE_FONT, 10, QtGui.QFont.Normal))
self.newPrompt(
""
) # make sure there is always a prompt, even before first server.banner
self.updateNamespace({'run': self.run_script})
self.set_json(False)
warning_text = "<h1>{}</h1><br>{}<br><br>{}".format(
_("Warning!"),
_("Do not paste code here that you don't understand. Executing the wrong code could lead "
"to your coins being irreversibly lost."),
_("Click here to hide this message."))
self.messageOverlay = OverlayLabel(warning_text, self)
def show_address(self, sequence, txin_type):
client = self.get_client()
address_path = self.get_derivation_prefix()[2:] + "/%d/%d" % sequence
self.handler.show_message(_("Showing address ..."))
segwit = is_segwit_script_type(txin_type)
segwitNative = txin_type == 'p2wpkh'
try:
client.getWalletPublicKey(address_path,
showOnScreen=True,
segwit=segwit,
segwitNative=segwitNative)
except BTChipException as e:
if e.sw == 0x6985: # cancelled by user
pass
elif e.sw == 0x6982:
raise # pin lock. decorator will catch it
elif e.sw == 0x6b00: # hw.1 raises this
self.handler.show_error('{}\n{}\n{}'.format(
_('Error showing address') + ':', e,
_('Your device might not have support for this functionality.'
)))
else:
self.logger.exception('')
self.handler.show_error(e)
except BaseException as e:
self.logger.exception('')
self.handler.show_error(e)
finally:
self.handler.finished()
def initialize_device(self, device_id, wizard, handler):
# Initialization method
msg = _("Choose how you want to initialize your {}.").format(
self.device, self.device)
choices = [
# Must be short as QT doesn't word-wrap radio button text
(TIM_NEW,
_("Let the device generate a completely new seed randomly")),
(TIM_RECOVER,
_("Recover from a seed you have previously written down")),
]
def f(method):
import threading
settings = self.request_trezor_init_settings(
wizard, method, device_id)
t = threading.Thread(target=self._initialize_device_safe,
args=(settings, method, device_id, wizard,
handler))
t.setDaemon(True)
t.start()
exit_code = wizard.loop.exec_()
if exit_code != 0:
# this method (initialize_device) was called with the expectation
# of leaving the device in an initialized state when finishing.
# signal that this is not the case:
raise UserCancelled()
wizard.choice_dialog(title=_('Initialize Device'),
message=msg,
choices=choices,
run_next=f)
def settings_dialog(self, window: WindowModalDialog):
wallet = window.parent().wallet
if not wallet.get_fingerprint():
window.show_error(
_("{} plugin does not support this type of wallet.").format(
"Label Sync"))
return
d = WindowModalDialog(window, _("Label Settings"))
hbox = QHBoxLayout()
hbox.addWidget(QLabel("Label sync options:"))
upload = ThreadedButton("Force upload", partial(self.push, wallet),
partial(self.done_processing_success, d),
partial(self.done_processing_error, d))
download = ThreadedButton("Force download",
partial(self.pull, wallet, True),
partial(self.done_processing_success, d),
partial(self.done_processing_error, d))
vbox = QVBoxLayout()
vbox.addWidget(upload)
vbox.addWidget(download)
hbox.addLayout(vbox)
vbox = QVBoxLayout(d)
vbox.addLayout(hbox)
vbox.addSpacing(20)
vbox.addLayout(Buttons(OkButton(d)))
return bool(d.exec_())
def __init__(self, gui_object: 'ElectrumGui'):
QDialog.__init__(self)
self.gui_object = gui_object
self.config = gui_object.config
self.network = gui_object.daemon.network
assert self.network
self.setWindowTitle(_('Lightning Network'))
self.setMinimumWidth(600)
vbox = QVBoxLayout(self)
self.num_peers = QLabel('')
vbox.addWidget(self.num_peers)
self.num_nodes = QLabel('')
vbox.addWidget(self.num_nodes)
self.num_channels = QLabel('')
vbox.addWidget(self.num_channels)
self.status = QLabel('')
vbox.addWidget(self.status)
vbox.addStretch(1)
b = QPushButton(_('Close'))
b.clicked.connect(self.close)
vbox.addLayout(Buttons(b))
util.register_callback(self.on_channel_db, ['channel_db'])
util.register_callback(self.set_num_peers, ['gossip_peers'])
util.register_callback(self.set_unknown_channels, ['unknown_channels'])
self.network.channel_db.update_counts() # trigger callback
if self.network.lngossip:
self.set_num_peers('', self.network.lngossip.num_peers())
self.set_unknown_channels('',
len(self.network.lngossip.unknown_ids))
else:
self.num_peers.setText(_('Lightning gossip not active.'))
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 show_tx(self, link_text: str):
funding_tx = self.wallet.db.get_transaction(
self.chan.funding_outpoint.txid)
if not funding_tx:
self.show_error(_("Funding transaction not found."))
return
self.window.show_transaction(funding_tx,
tx_desc=_('Funding Transaction'))
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, app, w_path):
super(TorWarnDialog, self).__init__(None)
self.app = app
self.network = app.daemon.network
self.config = app.config
self.tor_detected = False
self.setMinimumSize(600, 350)
app_name = 'DeepOnion Electrum'
if constants.net.TESTNET:
app_name += ' Testnet'
app_name += f' {ELECTRUM_VERSION}'
w_basename = os.path.basename(w_path)
self.setWindowTitle(f'{app_name} - {w_basename}')
vbox = QVBoxLayout(self)
vbox.setSpacing(10)
hbox = QHBoxLayout()
vbox.addLayout(hbox)
w_icon = QApplication.style().standardIcon(QStyle.SP_MessageBoxWarning)
self.w_icn_lbl = QLabel()
self.w_icn_lbl.setPixmap(w_icon.pixmap(36))
self.w_lbl = QLabel(self.network.TOR_WARN_MSG_QT)
self.w_lbl.setOpenExternalLinks(True)
hbox.addWidget(self.w_icn_lbl)
hbox.addWidget(self.w_lbl)
hbox.setSpacing(10)
hbox.addStretch(1)
vbox.addStretch(1)
self.tor_auto_on_cb = QCheckBox(self.network.TOR_AUTO_ON_MSG)
self.tor_auto_on_cb.setChecked(self.config.get('tor_auto_on', True))
vbox.addWidget(self.tor_auto_on_cb)
def use_tor_auto_on(b):
self.config.set_key('tor_auto_on', b, True)
if not b:
self.config.set_key('proxy', None, True)
self.tor_auto_on_cb.clicked.connect(use_tor_auto_on)
self.no_tor_btn = QPushButton(_('Continue without Tor'))
self.no_tor_btn.clicked.connect(self.continue_without_tor)
vbox.addWidget(self.no_tor_btn)
self.detect_btn = QPushButton(_('Detect Tor again'))
self.detect_btn.clicked.connect(self.detect_tor_again)
vbox.addWidget(self.detect_btn)
self.close_w_btn = QPushButton(_('Close wallet'))
self.close_w_btn.clicked.connect(self.close_wallet)
vbox.addWidget(self.close_w_btn)
self.ok_btn = QPushButton(_('OK'))
self.ok_btn.hide()
self.ok_btn.clicked.connect(self.on_ok)
vbox.addWidget(self.ok_btn)
def toggle_passphrase(self):
if self.features.passphrase_protection:
msg = _("Confirm on your {} device to disable passphrases")
else:
msg = _("Confirm on your {} device to enable passphrases")
enabled = not self.features.passphrase_protection
with self.run_flow(msg):
trezorlib.device.apply_settings(self.client,
use_passphrase=enabled)
def __init__(self, text="", allow_multi=False, *, config: SimpleConfig):
ButtonsTextEdit.__init__(self, text)
self.allow_multi = allow_multi
self.config = config
self.setReadOnly(False)
self.addButton("file.png", self.file_input, _("Read file"))
icon = "camera_white.png" if ColorScheme.dark_scheme else "camera_dark.png"
self.addButton(icon, self.qr_input, _("Read QR code"))
run_hook('scan_text_edit', self)
def set_pin(self, remove):
if remove:
msg = _("Confirm on your {} device to disable PIN protection")
elif self.features.pin_protection:
msg = _("Confirm on your {} device to change your PIN")
else:
msg = _("Confirm on your {} device to set a PIN")
with self.run_flow(msg):
trezorlib.device.change_pin(self.client, remove)
def ext_warning(self, dialog):
dialog.show_message(''.join([
"<b>",
_("Warning"), ": </b>",
_("your seed extension will <b>not</b> be included in the encrypted backup."
)
]),
rich_text=True)
dialog.close()
def text_ignore_old_fw_and_continue(self) -> str:
suffix = (_(
"The firmware of your hardware device is too old. "
"If possible, you should upgrade it. "
"You can ignore this error and try to continue, however things are likely to break."
) + "\n\n" + _("Ignore and continue?"))
if str(self):
return str(self) + "\n\n" + suffix
else:
return suffix
def get_tooltip(self, pos, fee_rate):
mempool = self.config.use_mempool_fees()
target, estimate = self.config.get_fee_text(pos, self.dyn, mempool,
fee_rate)
if self.dyn:
return _('Target') + ': ' + target + '\n' + _(
'Current rate') + ': ' + estimate
else:
return _('Fixed rate') + ': ' + target + '\n' + _(
'Estimate') + ': ' + estimate
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 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"))
self.modes.blockSignals(False)
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 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 DeepOnions in it!")
if not self.question(msg, title=title,
icon=QMessageBox.Critical):
return
invoke_client('wipe_device', unpair_after=True)
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(msg)
def manipulate_keystore_dict_during_wizard_setup(self, d: dict):
master_xpub = self.dev.master_xpub
if master_xpub is not None:
try:
node = BIP32Node.from_xkey(master_xpub)
except InvalidMasterKeyVersionBytes:
raise UserFacingException(
_('Invalid xpub magic. Make sure your {} device is set to the correct chain.').format(self.device) + ' ' +
_('You might have to unplug and plug it in again.')
) from None
d['ckcc_xpub'] = master_xpub