def __init__(self, main_window, exctype, value, tb):
BaseCrashReporter.__init__(self, exctype, value, tb)
self.main_window = main_window
QWidget.__init__(self)
self.setWindowTitle('Electrum - ' + _('An Error Occurred'))
self.setMinimumSize(600, 300)
Logger.__init__(self)
main_box = QVBoxLayout()
heading = QLabel('<h2>' + BaseCrashReporter.CRASH_TITLE + '</h2>')
main_box.addWidget(heading)
main_box.addWidget(QLabel(BaseCrashReporter.CRASH_MESSAGE))
main_box.addWidget(QLabel(BaseCrashReporter.REQUEST_HELP_MESSAGE))
collapse_info = QPushButton(_("Show report contents"))
# FIXME if traceback contains special HTML characters, e.g. '<'
# then formatting issues arise (due to rich_text=True)
collapse_info.clicked.connect(
lambda: self.msg_box(QMessageBox.NoIcon,
self,
_("Report contents"),
self.get_report_string(),
rich_text=True))
main_box.addWidget(collapse_info)
main_box.addWidget(QLabel(BaseCrashReporter.DESCRIBE_ERROR_MESSAGE))
self.description_textfield = QTextEdit()
self.description_textfield.setFixedHeight(50)
self.description_textfield.setPlaceholderText(
_("Do not enter sensitive/private information here. "
"The report will be visible on the public issue tracker."))
main_box.addWidget(self.description_textfield)
main_box.addWidget(QLabel(BaseCrashReporter.ASK_CONFIRM_SEND))
buttons = QHBoxLayout()
report_button = QPushButton(_('Send Bug Report'))
report_button.clicked.connect(self.send_report)
report_button.setIcon(read_QIcon("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 __init__(self,
user_agent=None,
base_url='https://api.trustedcoin.com/2/'):
self.base_url = base_url
self.debug = False
self.user_agent = user_agent
Logger.__init__(self)
def __init__(self, chan: Channel, app: 'ElectrumWindow', **kwargs):
Popup.__init__(self, **kwargs)
Logger.__init__(self)
self.is_closed = chan.is_closed()
self.is_redeemed = chan.is_redeemed()
self.app = app
self.chan = chan
self.title = _('Channel details')
self.node_id = bh2u(chan.node_id)
self.channel_id = bh2u(chan.channel_id)
self.funding_txid = chan.funding_outpoint.txid
self.short_id = format_short_channel_id(chan.short_channel_id)
self.capacity = self.app.format_amount_and_units(
chan.constraints.capacity)
self.state = chan.get_state_for_GUI()
self.local_ctn = chan.get_latest_ctn(LOCAL)
self.remote_ctn = chan.get_latest_ctn(REMOTE)
self.local_csv = chan.config[LOCAL].to_self_delay
self.remote_csv = chan.config[REMOTE].to_self_delay
self.initiator = 'Local' if chan.constraints.is_initiator else 'Remote'
self.feerate = chan.get_latest_feerate(LOCAL)
self.can_send = self.app.format_amount_and_units(
chan.available_to_spend(LOCAL) // 1000)
self.can_receive = self.app.format_amount_and_units(
chan.available_to_spend(REMOTE) // 1000)
self.is_open = chan.is_open()
closed = chan.get_closing_height()
if closed:
self.closing_txid, closing_height, closing_timestamp = closed
def __init__(self, chan: Channel, app: 'ElectrumWindow', **kwargs):
Popup.__init__(self, **kwargs)
Logger.__init__(self)
self.is_closed = chan.is_closed()
self.can_be_deleted = chan.can_be_deleted()
self.app = app
self.chan = chan
self.title = _('Channel details')
self.node_id = bh2u(chan.node_id)
self.channel_id = bh2u(chan.channel_id)
self.funding_txid = chan.funding_outpoint.txid
self.short_id = format_short_channel_id(chan.short_channel_id)
self.capacity = self.app.format_amount_and_units(chan.get_capacity())
self.state = chan.get_state_for_GUI()
self.local_ctn = chan.get_latest_ctn(LOCAL)
self.remote_ctn = chan.get_latest_ctn(REMOTE)
self.local_csv = chan.config[LOCAL].to_self_delay
self.remote_csv = chan.config[REMOTE].to_self_delay
self.initiator = 'Local' if chan.constraints.is_initiator else 'Remote'
feerate_kw = chan.get_latest_feerate(LOCAL)
self.feerate = str(quantize_feerate(Transaction.satperbyte_from_satperkw(feerate_kw)))
self.can_send = self.app.format_amount_and_units(chan.available_to_spend(LOCAL) // 1000)
self.can_receive = self.app.format_amount_and_units(chan.available_to_spend(REMOTE) // 1000)
self.is_open = chan.is_open()
closed = chan.get_closing_height()
if closed:
self.closing_txid, closing_height, closing_timestamp = closed
msg = ' '.join([
_("Trampoline routing is enabled, but this channel is with a non-trampoline node."),
_("This channel may still be used for receiving, but it is frozen for sending."),
_("If you want to keep using this channel, you need to disable trampoline routing in your preferences."),
])
self.warning = '' if self.app.wallet.lnworker.channel_db or self.app.wallet.lnworker.is_trampoline_peer(chan.node_id) else _('Warning') + ': ' + msg
def __init__(self, *, local_keypair: Keypair, chans: Iterable['Channel'],
tx_queue):
Logger.__init__(self)
NetworkRetryManager.__init__(self,
max_retry_delay_normal=1,
init_retry_delay_normal=1)
self.node_keypair = local_keypair
self.network = MockNetwork(tx_queue)
self.channel_db = self.network.channel_db
self._channels = {chan.channel_id: chan for chan in chans}
self.payments = {}
self.logs = defaultdict(list)
self.wallet = MockWallet()
self.features = LnFeatures(0)
self.features |= LnFeatures.OPTION_DATA_LOSS_PROTECT_OPT
self.features |= LnFeatures.OPTION_UPFRONT_SHUTDOWN_SCRIPT_OPT
self.pending_payments = defaultdict(asyncio.Future)
for chan in chans:
chan.lnworker = self
self._peers = {} # bytes -> Peer
# used in tests
self.enable_htlc_settle = asyncio.Event()
self.enable_htlc_settle.set()
self.received_htlcs = defaultdict(set)
self.sent_htlcs = defaultdict(asyncio.Queue)
self.htlc_routes = defaultdict(list)
def __init__(self, parent: 'ElectrumWindow'):
CustomModel.__init__(self, parent, len(HistoryColumns))
Logger.__init__(self)
self.parent = parent
self.view = None # type: HistoryList
self.transactions = OrderedDictWithIndex()
self.tx_status_cache = {} # type: Dict[str, Tuple[int, str]]
def __init__(self, parent: 'ElectrumWindow'):
QAbstractItemModel.__init__(self, parent)
Logger.__init__(self)
self.parent = parent
self.view = None # type: TokenHistoryList
self.transactions = OrderedDictWithIndex()
self.tx_status_cache = {} # type: Dict[str, Tuple[int, str]]
def __init__(self, config: 'SimpleConfig', daemon: 'Daemon', plugins: 'Plugins'):
Logger.__init__(self)
self.logger.debug('ElectrumGUI: initialising')
self.daemon = daemon
self.network = daemon.network
self.config = config
self.plugins = plugins
def __init__(self, main_window, *args, **kwargs):
QObject.__init__(self, *args, **kwargs)
Logger.__init__(self)
if not main_window.config.get(BaseCrashReporter.config_key, default=True):
return
self.main_window = main_window
sys.excepthook = self.handler
self._report_exception.connect(_show_window)
def __init__(self, parent):
QAbstractItemModel.__init__(self, parent)
Logger.__init__(self)
self.parent = parent
self.view = None # type: HistoryList
self.transactions = OrderedDictWithIndex()
self.tx_status_cache = {} # type: Dict[str, Tuple[int, str]]
self.summary = None
def __init__(self, chan: AbstractChannel, app: 'ElectrumWindow', **kwargs):
Popup.__init__(self, **kwargs)
Logger.__init__(self)
self.chan = chan
self.app = app
self.short_id = format_short_channel_id(chan.short_channel_id)
self.state = chan.get_state_for_GUI()
self.title = _('Channel Backup')
def __init__(self, config: 'SimpleConfig', exctype, value, tb):
BaseCrashReporter.__init__(self, exctype, value, tb)
self.network = Network.get_instance()
self.config = config
QWidget.__init__(self)
self.setWindowTitle('Electrum - ' + _('An Error Occurred'))
self.setMinimumSize(600, 300)
Logger.__init__(self)
main_box = QVBoxLayout()
heading = QLabel('<h2>' + BaseCrashReporter.CRASH_TITLE + '</h2>')
main_box.addWidget(heading)
main_box.addWidget(QLabel(BaseCrashReporter.CRASH_MESSAGE))
main_box.addWidget(QLabel(BaseCrashReporter.REQUEST_HELP_MESSAGE))
collapse_info = QPushButton(_("Show report contents"))
collapse_info.clicked.connect(
lambda: self.msg_box(QMessageBox.NoIcon,
self,
_("Report contents"),
self.get_report_string(),
rich_text=True))
main_box.addWidget(collapse_info)
main_box.addWidget(QLabel(BaseCrashReporter.DESCRIBE_ERROR_MESSAGE))
self.description_textfield = QTextEdit()
self.description_textfield.setFixedHeight(50)
self.description_textfield.setPlaceholderText(
self.USER_COMMENT_PLACEHOLDER)
main_box.addWidget(self.description_textfield)
main_box.addWidget(QLabel(BaseCrashReporter.ASK_CONFIRM_SEND))
buttons = QHBoxLayout()
report_button = QPushButton(_('Send Bug Report'))
report_button.clicked.connect(self.send_report)
report_button.setIcon(read_QIcon("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 __init__(self, *, config: 'SimpleConfig'):
QObject.__init__(self)
Logger.__init__(self)
assert self._INSTANCE is None, "Exception_Hook is supposed to be a singleton"
self.config = config
self.wallet_types_seen = set() # type: Set[str]
sys.excepthook = self.handler
self._report_exception.connect(_show_window)
def __init__(self, chan: AbstractChannel, app, **kwargs):
Popup.__init__(self, **kwargs)
Logger.__init__(self)
self.chan = chan
self.app = app
self.short_id = format_short_channel_id(chan.short_channel_id)
self.capacity = self.app.format_amount_and_units(chan.get_capacity())
self.state = chan.get_state_for_GUI()
self.title = _('Channel Backup')
def __init__(self, chan: AbstractChannel, channels_list, **kwargs):
Popup.__init__(self, **kwargs)
Logger.__init__(self)
self.chan = chan
self.channels_list = channels_list
self.app = channels_list.app
self.short_id = format_short_channel_id(chan.short_channel_id)
self.state = chan.get_state_for_GUI()
self.title = _('Channel Backup')
def __init__(self, *, config: 'SimpleConfig', daemon: 'Daemon',
plugins: 'Plugins'):
BaseElectrumGui.__init__(self,
config=config,
daemon=daemon,
plugins=plugins)
Logger.__init__(self)
self.logger.debug('ElectrumGUI: initialising')
self.network = daemon.network
def __init__(self, main_window):
base.ExceptionHandler.__init__(self)
Logger.__init__(self)
self.main_window = main_window
if not main_window.electrum_config.get(BaseCrashReporter.config_key, default=True):
return
# For exceptions in Kivy:
base.ExceptionManager.add_handler(self)
# For everything else:
sys.excepthook = lambda exctype, value, tb: self.handle_exception(value)
def __init__(self, text="", allow_multi=False, *, config: SimpleConfig):
ButtonsTextEdit.__init__(self, text)
Logger.__init__(self)
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 __init__(self, imap_server, username, password, callback):
threading.Thread.__init__(self)
Logger.__init__(self)
self.daemon = True
self.username = username
self.password = password
self.imap_server = imap_server
self.on_receive = callback
self.M = None
self.reset_connect_wait()
def __init__(self, main_window):
base.ExceptionHandler.__init__(self)
Logger.__init__(self)
self.main_window = main_window
if not main_window.electrum_config.get(BaseCrashReporter.config_key, default=True):
return
# For exceptions in Kivy:
base.ExceptionManager.add_handler(self)
# For everything else:
sys.excepthook = lambda exctype, value, tb: self.handle_exception(value)
def __init__(self, handler, plugin, proto):
assert hasattr(self, 'tx_api') # ProtocolMixin already constructed?
self.proto = proto
self.device = plugin.device
self.handler = handler
self.tx_api = plugin
self.types = plugin.types
self.msg = None
self.creating_wallet = False
Logger.__init__(self)
self.used()
def __init__(self, chan: AbstractChannel, app, **kwargs):
Popup.__init__(self, **kwargs)
Logger.__init__(self)
self.chan = chan
self.is_funded = chan.get_state() == ChannelState.FUNDED
self.can_be_deleted = chan.can_be_deleted()
self.funding_txid = chan.funding_outpoint.txid
self.app = app
self.short_id = format_short_channel_id(chan.short_channel_id)
self.capacity = self.app.format_amount_and_units(chan.get_capacity())
self.state = chan.get_state_for_GUI()
self.title = _('Channel Backup')
def __init__(self, transport, handler, plugin):
self.client = TrezorClient(transport, ui=self)
self.plugin = plugin
self.device = plugin.device
self.handler = handler
Logger.__init__(self)
self.msg = None
self.creating_wallet = False
self.in_flow = False
self.used()
def __init__(self, app, lnaddr=None, msg=None):
Factory.Popup.__init__(self)
Logger.__init__(self)
self.app = app # type: ElectrumWindow
self.lnaddr = lnaddr
self.msg = msg
self.use_gossip = bool(self.app.network.channel_db)
if not self.use_gossip:
from electrum.lnworker import hardcoded_trampoline_nodes
self.trampolines = hardcoded_trampoline_nodes()
self.trampoline_names = list(self.trampolines.keys())
self.trampoline_index = 0
self.pubkey = ''
def __init__(self, *, config: 'SimpleConfig', daemon: 'Daemon',
plugins: 'Plugins'):
set_language(config.get('language', get_default_language()))
BaseElectrumGui.__init__(self,
config=config,
daemon=daemon,
plugins=plugins)
Logger.__init__(self)
self.logger.info(
f"Qt GUI starting up... Qt={QtCore.QT_VERSION_STR}, PyQt={QtCore.PYQT_VERSION_STR}"
)
# Uncomment this call to verify objects are being properly
# GC-ed when windows are closed
#network.add_jobs([DebugMem([Abstract_Wallet, SPV, Synchronizer,
# ElectrumWindow], interval=5)])
QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_X11InitThreads)
if hasattr(QtCore.Qt, "AA_ShareOpenGLContexts"):
QtCore.QCoreApplication.setAttribute(
QtCore.Qt.AA_ShareOpenGLContexts)
if hasattr(QGuiApplication, 'setDesktopFileName'):
QGuiApplication.setDesktopFileName('electrum.desktop')
self.gui_thread = threading.current_thread()
self.windows = [] # type: List[ElectrumWindow]
self.efilter = OpenFileEventFilter(self.windows)
self.app = QElectrumApplication(sys.argv)
self.app.installEventFilter(self.efilter)
self.app.setWindowIcon(read_QIcon("electrum.png"))
self._cleaned_up = False
# timer
self.timer = QTimer(self.app)
self.timer.setSingleShot(False)
self.timer.setInterval(500) # msec
self.network_dialog = None
self.lightning_dialog = None
self.watchtower_dialog = None
self.network_updated_signal_obj = QNetworkUpdatedSignalObject()
self._num_wizards_in_progress = 0
self._num_wizards_lock = threading.Lock()
self.dark_icon = self.config.get("dark_icon", False)
self.tray = None
self._init_tray()
self.app.new_window_signal.connect(self.start_new_window)
self.app.quit_signal.connect(self.app.quit, Qt.QueuedConnection)
# maybe set dark theme
self._default_qtstylesheet = self.app.styleSheet()
self.reload_app_stylesheet()
run_hook('init_qt', self)
def __init__(self, transport, handler, plugin):
if plugin.is_outdated_fw_ignored():
TrezorClient.is_outdated = lambda *args, **kwargs: False
self.client = TrezorClient(transport, ui=self)
self.plugin = plugin
self.device = plugin.device
self.handler = handler
Logger.__init__(self)
self.msg = None
self.creating_wallet = False
self.in_flow = False
self.used()
def __init__(self, win, device):
QObject.__init__(self)
Logger.__init__(self)
self.clear_signal.connect(self.clear_dialog)
self.error_signal.connect(self.error_dialog)
self.message_signal.connect(self.message_dialog)
self.passphrase_signal.connect(self.passphrase_dialog)
self.word_signal.connect(self.word_dialog)
self.query_signal.connect(self.win_query_choice)
self.yes_no_signal.connect(self.win_yes_no_question)
self.status_signal.connect(self._update_status)
self.win = win
self.device = device
self.dialog = None
self.done = threading.Event()
def __init__(self, config, daemon, plugins):
set_language(config.get('language', get_default_language()))
Logger.__init__(self)
# Uncomment this call to verify objects are being properly
# GC-ed when windows are closed
#network.add_jobs([DebugMem([Abstract_Wallet, SPV, Synchronizer,
# ElectrumWindow], interval=5)])
QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_X11InitThreads)
if hasattr(QtCore.Qt, "AA_ShareOpenGLContexts"):
QtCore.QCoreApplication.setAttribute(
QtCore.Qt.AA_ShareOpenGLContexts)
if hasattr(QGuiApplication, 'setDesktopFileName'):
QGuiApplication.setDesktopFileName('electrum.desktop')
self.gui_thread = threading.current_thread()
self.config = config
self.daemon = daemon
self.plugins = plugins
self.windows = []
self.efilter = OpenFileEventFilter(self.windows)
self.app = QElectrumApplication(sys.argv)
#new_font = self.app.font();
#new_font.setPointSize(13)
#self.app.setFont( new_font)
self.app.installEventFilter(self.efilter)
self.app.setWindowIcon(read_QIcon("electrum.png"))
# timer
self.timer = QTimer(self.app)
self.timer.setSingleShot(False)
self.timer.setInterval(500) # msec
self.password_timer = QTimer(self.app)
self.password_timer.setSingleShot(False)
self.password_timer.setInterval(300000)
self.nd = None
self.network_updated_signal_obj = QNetworkUpdatedSignalObject()
self._num_wizards_in_progress = 0
self._num_wizards_lock = threading.Lock()
# init tray
self.dark_icon = self.config.get("dark_icon", False)
self.tray = QSystemTrayIcon(self.tray_icon(), None)
self.tray.setToolTip('Electrum-Wagerr')
self.tray.activated.connect(self.tray_activated)
self.build_tray_menu()
self.tray.show()
self.app.new_window_signal.connect(self.start_new_window)
self.set_dark_theme_if_needed()
run_hook('init_qt', self)
def __init__(self, config: 'SimpleConfig', daemon: 'Daemon',
plugins: 'Plugins'):
set_language(config.get('language', get_default_language()))
Logger.__init__(self)
self.logger.info(
f"Qt GUI starting up... Qt={QtCore.QT_VERSION_STR}, PyQt={QtCore.PYQT_VERSION_STR}"
)
# Uncomment this call to verify objects are being properly
# GC-ed when windows are closed
#network.add_jobs([DebugMem([Abstract_Wallet, SPV, Synchronizer,
# ElectrumWindow], interval=5)])
QtCore.QCoreApplication.setAttribute(QtCore.Qt.AA_X11InitThreads)
if hasattr(QtCore.Qt, "AA_ShareOpenGLContexts"):
QtCore.QCoreApplication.setAttribute(
QtCore.Qt.AA_ShareOpenGLContexts)
if hasattr(QGuiApplication, 'setDesktopFileName'):
QGuiApplication.setDesktopFileName('electrum.desktop')
self.gui_thread = threading.current_thread()
self.config = config
self.daemon = daemon
self.plugins = plugins
self.windows = [] # type: List[ElectrumWindow]
self.efilter = OpenFileEventFilter(self.windows)
self.app = QElectrumApplication(sys.argv)
self.app.installEventFilter(self.efilter)
self.app.setWindowIcon(read_QIcon("electrum.png"))
# timer
self.timer = QTimer(self.app)
self.timer.setSingleShot(False)
self.timer.setInterval(500) # msec
self.network_dialog = None
self.lightning_dialog = None
self.watchtower_dialog = None
self.network_updated_signal_obj = QNetworkUpdatedSignalObject()
self._num_wizards_in_progress = 0
self._num_wizards_lock = threading.Lock()
# init tray
self.dark_icon = self.config.get("dark_icon", False)
self.tray = QSystemTrayIcon(self.tray_icon(), None)
self.tray.setToolTip(
'Electrum ({name})'.format(name=constants.net.NAME))
self.tray.activated.connect(self.tray_activated)
self.build_tray_menu()
self.tray.show()
self.app.new_window_signal.connect(self.start_new_window)
self.set_dark_theme_if_needed()
run_hook('init_qt', self)
def __init__(self, win: Union[ElectrumWindow, InstallWizard], device: str):
QObject.__init__(self)
Logger.__init__(self)
assert win.gui_thread == threading.current_thread(), 'must be called from GUI thread'
self.clear_signal.connect(self.clear_dialog)
self.error_signal.connect(self.error_dialog)
self.message_signal.connect(self.message_dialog)
self.passphrase_signal.connect(self.passphrase_dialog)
self.word_signal.connect(self.word_dialog)
self.query_signal.connect(self.win_query_choice)
self.yes_no_signal.connect(self.win_yes_no_question)
self.status_signal.connect(self._update_status)
self.win = win
self.device = device
self.dialog = None
self.done = threading.Event()
def __init__(self, remote_keypair, local_keypair, chan: 'Channel', tx_queue):
Logger.__init__(self)
self.remote_keypair = remote_keypair
self.node_keypair = local_keypair
self.network = MockNetwork(tx_queue)
self.channels = {chan.channel_id: chan}
self.payments = {}
self.logs = defaultdict(list)
self.wallet = MockWallet()
self.localfeatures = LnLocalFeatures(0)
self.localfeatures |= LnLocalFeatures.OPTION_DATA_LOSS_PROTECT_OPT
self.pending_payments = defaultdict(asyncio.Future)
chan.lnworker = self
chan.node_id = remote_keypair.pubkey
# used in tests
self.enable_htlc_settle = asyncio.Event()
self.enable_htlc_settle.set()
