def load_theme(self):
"""Load theme retrieved from wallet file."""
try:
theme_prefix, theme_path = self.themes[self.theme_name]
except KeyError:
util.print_error("Theme not found!", self.theme_name)
return
full_theme_path = "%s/%s/style.css" % (theme_prefix, theme_path)
with open(full_theme_path) as style_file:
qApp.setStyleSheet(style_file.read())
def load_theme(self):
"""Load theme retrieved from wallet file."""
try:
theme_prefix, theme_path = self.themes[self.theme_name]
except KeyError:
util.print_error("Theme not found!", self.theme_name)
return
full_theme_path = "%s/%s/style.css" % (theme_prefix, theme_path)
with open(full_theme_path) as style_file:
qApp.setStyleSheet(style_file.read())
def run(self):
self.is_running = True
while self.is_running:
if not self.keyhash:
time.sleep(2)
continue
if not self.message:
try:
self.message = server.get(self.keyhash)
except Exception as e:
util.print_error("cannot contact cosigner pool")
time.sleep(30)
continue
if self.message:
self.parent.win.emit(SIGNAL("cosigner:receive"))
# poll every 30 seconds
time.sleep(30)
def run(self):
self.is_running = True
while self.is_running:
if not self.keyhash:
time.sleep(2)
continue
if not self.message:
try:
self.message = server.get(self.keyhash)
except Exception as e:
util.print_error("cannot contact cosigner pool")
time.sleep(30)
continue
if self.message:
self.parent.win.emit(SIGNAL("cosigner:receive"))
# poll every 30 seconds
time.sleep(30)
def set_label(self, item,label, changed):
if self.encode_password is None:
return
if not changed:
return
try:
bundle = {"label": {"external_id": self.encode(item), "text": self.encode(label)}}
params = json.dumps(bundle)
connection = httplib.HTTPConnection(self.target_host)
connection.request("POST", ("/api/wallets/%s/labels.json?auth_token=%s" % (self.wallet_id, self.auth_token())), params, {'Content-Type': 'application/json'})
response = connection.getresponse()
if response.reason == httplib.responses[httplib.NOT_FOUND]:
return
response = json.loads(response.read())
except socket.gaierror as e:
print_error('Error connecting to service: %s ' % e)
return False
def do_full_pull(self, force = False):
connection = httplib.HTTPConnection(self.target_host)
connection.request("GET", ("/api/wallets/%s/labels.json?auth_token=%s" % (self.wallet_id, self.auth_token())),"", {'Content-Type': 'application/json'})
response = connection.getresponse()
if response.status != 200:
print_error("Cannot retrieve labels:", response.status, response.reason)
return
response = json.loads(response.read())
if "error" in response:
raise BaseException(_("Could not sync labels: %s" % response["error"]))
for label in response:
try:
key = self.decode(label["external_id"])
except:
continue
try:
value = self.decode(label["text"])
except:
continue
try:
json.dumps(key)
json.dumps(value)
except:
print_error('error: no json', key)
continue
if force or not self.wallet.labels.get(key):
self.wallet.labels[key] = value
self.wallet.storage.put('labels', self.wallet.labels)
print_error("received %d labels"%len(response))
self.window.labelsChanged.emit()
def close_wallet(self):
print_error("trezor: clear session")
if self.wallet.client:
self.wallet.client.clear_session()
def give_error(message):
print_error(message)
raise Exception(message)
def run(self, action):
if action == 'new':
action, wallet_type = self.restore_or_create()
if wallet_type == 'multisig':
wallet_type = self.choice(_("Multi Signature Wallet"), 'Select wallet type', [('2of2', _("2 of 2")),('2of3',_("2 of 3"))])
if not wallet_type:
return
elif wallet_type == 'hardware':
hardware_wallets = map(lambda x:(x[1],x[2]), filter(lambda x:x[0]=='hardware', electrum.wallet.wallet_types))
wallet_type = self.choice(_("Hardware Wallet"), 'Select your hardware wallet', hardware_wallets)
if not wallet_type:
return
elif wallet_type == 'twofactor':
wallet_type = '2fa'
if action == 'create':
self.storage.put('wallet_type', wallet_type, False)
if action is None:
return
if action == 'restore':
wallet = self.restore(wallet_type)
if not wallet:
return
action = None
else:
wallet = Wallet(self.storage)
action = wallet.get_action()
# fixme: password is only needed for multiple accounts
password = None
while action is not None:
util.print_error("installwizard:", wallet, action)
if action == 'create_seed':
seed = wallet.make_seed()
if not self.show_seed(seed, None):
return
if not self.verify_seed(seed, None):
return
password = self.password_dialog()
wallet.add_seed(seed, password)
wallet.create_master_keys(password)
elif action == 'add_cosigner':
xpub1 = wallet.master_public_keys.get("x1/")
r = self.multi_mpk_dialog(xpub1, 1)
if not r:
return
xpub2 = r[0]
wallet.add_master_public_key("x2/", xpub2)
elif action == 'add_two_cosigners':
xpub1 = wallet.master_public_keys.get("x1/")
r = self.multi_mpk_dialog(xpub1, 2)
if not r:
return
xpub2, xpub3 = r
wallet.add_master_public_key("x2/", xpub2)
wallet.add_master_public_key("x3/", xpub3)
elif action == 'create_accounts':
try:
wallet.create_main_account(password)
except BaseException as e:
import traceback
traceback.print_exc(file=sys.stdout)
QMessageBox.information(None, _('Error'), str(e), _('OK'))
return
self.waiting_dialog(wallet.synchronize)
else:
f = run_hook('get_wizard_action', self, wallet, action)
if not f:
raise BaseException('unknown wizard action', action)
r = f(wallet, self)
if not r:
return
# next action
action = wallet.get_action()
if self.network:
if self.network.interfaces:
self.network_dialog()
else:
QMessageBox.information(None, _('Warning'), _('You are offline'), _('OK'))
self.network.stop()
self.network = None
# start wallet threads
wallet.start_threads(self.network)
if action == 'restore':
self.waiting_dialog(lambda: wallet.restore(self.waiting_label.setText))
if self.network:
msg = _("Recovery successful") if wallet.is_found() else _("No transactions found for this seed")
else:
msg = _("This wallet was restored offline. It may contain more addresses than displayed.")
QMessageBox.information(None, _('Information'), msg, _('OK'))
return wallet
def close_wallet(self):
print_error("trezor: clear session")
if self.wallet.client:
self.wallet.client.clear_session()
def give_error(message):
print_error(message)
raise Exception(message)
def run(self, action):
if action == 'new':
action, wallet_type = self.restore_or_create()
if wallet_type == 'multisig':
wallet_type = self.choice(_("Multi Signature Wallet"),
'Select wallet type',
[('2of2', _("2 of 2")),
('2of3', _("2 of 3"))])
if not wallet_type:
return
elif wallet_type == 'hardware':
hardware_wallets = map(
lambda x: (x[1], x[2]),
filter(lambda x: x[0] == 'hardware',
electrum.wallet.wallet_types))
wallet_type = self.choice(_("Hardware Wallet"),
'Select your hardware wallet',
hardware_wallets)
if not wallet_type:
return
elif wallet_type == 'twofactor':
wallet_type = '2fa'
if action == 'create':
self.storage.put('wallet_type', wallet_type, False)
if action is None:
return
if action == 'restore':
wallet = self.restore(wallet_type)
if not wallet:
return
action = None
else:
wallet = Wallet(self.storage)
action = wallet.get_action()
# fixme: password is only needed for multiple accounts
password = None
while action is not None:
util.print_error("installwizard:", wallet, action)
if action == 'create_seed':
seed = wallet.make_seed()
if not self.show_seed(seed, None):
return
if not self.verify_seed(seed, None):
return
password = self.password_dialog()
wallet.add_seed(seed, password)
wallet.create_master_keys(password)
elif action == 'add_cosigner':
xpub1 = wallet.master_public_keys.get("x1/")
r = self.multi_mpk_dialog(xpub1, 1)
if not r:
return
xpub2 = r[0]
wallet.add_master_public_key("x2/", xpub2)
elif action == 'add_two_cosigners':
xpub1 = wallet.master_public_keys.get("x1/")
r = self.multi_mpk_dialog(xpub1, 2)
if not r:
return
xpub2, xpub3 = r
wallet.add_master_public_key("x2/", xpub2)
wallet.add_master_public_key("x3/", xpub3)
elif action == 'create_accounts':
try:
wallet.create_main_account(password)
except BaseException as e:
import traceback
traceback.print_exc(file=sys.stdout)
QMessageBox.information(None, _('Error'), str(e), _('OK'))
return
self.waiting_dialog(wallet.synchronize)
else:
f = run_hook('get_wizard_action', self, wallet, action)
if not f:
raise BaseException('unknown wizard action', action)
r = f(wallet, self)
if not r:
return
# next action
action = wallet.get_action()
if self.network:
if self.network.interfaces:
self.network_dialog()
else:
QMessageBox.information(None, _('Warning'),
_('You are offline'), _('OK'))
self.network.stop()
self.network = None
# start wallet threads
wallet.start_threads(self.network)
if action == 'restore':
self.waiting_dialog(
lambda: wallet.restore(self.waiting_label.setText))
if self.network:
msg = _("Recovery successful") if wallet.is_found() else _(
"No transactions found for this seed")
else:
msg = _(
"This wallet was restored offline. It may contain more addresses than displayed."
)
QMessageBox.information(None, _('Information'), msg, _('OK'))
return wallet
def do_full_push(self):
try:
bundle = {"labels": {}}
for key, value in self.wallet.labels.iteritems():
try:
encoded_key = self.encode(key)
except:
print_error('cannot encode', repr(key))
continue
try:
encoded_value = self.encode(value)
except:
print_error('cannot encode', repr(value))
continue
bundle["labels"][encoded_key] = encoded_value
params = json.dumps(bundle)
connection = httplib.HTTPConnection(self.target_host)
connection.request("POST", ("/api/wallets/%s/labels/batch.json?auth_token=%s" % (self.wallet_id, self.auth_token())), params, {'Content-Type': 'application/json'})
response = connection.getresponse()
if response.reason == httplib.responses[httplib.NOT_FOUND]:
print_error('404 error' % e)
return
try:
response = json.loads(response.read())
except ValueError as e:
print_error('Error loading labelsync response: %s' % e)
return False
if "error" in response:
print_error('Error loading labelsync response.')
return False
except socket.gaierror as e:
print_error('Error connecting to service: %s ' % e)
return False
self.window.labelsChanged.emit()