def multi_mpk_dialog(self, xpub_hot, n):
vbox = QVBoxLayout()
scroll = QScrollArea()
scroll.setEnabled(True)
scroll.setWidgetResizable(True)
vbox.addWidget(scroll)
w = QWidget()
scroll.setWidget(w)
innerVbox = QVBoxLayout()
w.setLayout(innerVbox)
vbox0 = seed_dialog.show_seed_box(MSG_SHOW_MPK, xpub_hot, 'hot')
innerVbox.addLayout(vbox0)
entries = []
for i in range(n):
msg = _("Please enter the master public key of cosigner") + ' %d'%(i+1)
vbox2, seed_e2 = seed_dialog.enter_seed_box(msg, self, 'cold')
innerVbox.addLayout(vbox2)
entries.append(seed_e2)
vbox.addStretch(1)
button = OkButton(self, _('Next'))
vbox.addLayout(Buttons(CancelButton(self), button))
button.setEnabled(False)
f = lambda: button.setEnabled( map(lambda e: Wallet.is_xpub(self.get_seed_text(e)), entries) == [True]*len(entries))
for e in entries:
e.textChanged.connect(f)
self.set_layout(vbox)
if not self.exec_():
return
return map(lambda e: self.get_seed_text(e), entries)
def restore(self, t):
if t == 'standard':
text = self.enter_seed_dialog(MSG_ENTER_ANYTHING, None)
if not text:
return
if Wallet.is_xprv(text):
password = self.password_dialog()
wallet = Wallet.from_xprv(text, password, self.storage)
elif Wallet.is_old_mpk(text):
wallet = Wallet.from_old_mpk(text, self.storage)
elif Wallet.is_xpub(text):
wallet = Wallet.from_xpub(text, self.storage)
elif Wallet.is_address(text):
wallet = Wallet.from_address(text, self.storage)
elif Wallet.is_private_key(text):
password = self.password_dialog()
wallet = Wallet.from_private_key(text, password, self.storage)
elif Wallet.is_seed(text):
password = self.password_dialog()
wallet = Wallet.from_seed(text, password, self.storage)
else:
raise BaseException('unknown wallet type')
elif re.match('(\d+)of(\d+)', t):
n = int(re.match('(\d+)of(\d+)', t).group(2))
key_list = self.multi_seed_dialog(n - 1)
if not key_list:
return
password = self.password_dialog() if any(map(lambda x: Wallet.is_seed(x) or Wallet.is_xprv(x), key_list)) else None
wallet = Wallet.from_multisig(key_list, password, self.storage, t)
else:
self.storage.put('wallet_type', t, False)
# call the constructor to load the plugin (side effect)
Wallet(self.storage)
wallet = always_hook('installwizard_restore', self, self.storage)
if not wallet:
util.print_error("no wallet")
return
# create first keys offline
self.waiting_dialog(wallet.synchronize)
return wallet
def is_mpk(self, text):
return Wallet.is_xpub(text) or Wallet.is_old_mpk(text)
def is_any(self, text):
return Wallet.is_seed(text) or Wallet.is_old_mpk(text) or Wallet.is_xpub(text) or Wallet.is_xprv(text) or Wallet.is_address(text) or Wallet.is_private_key(text)