wizard: display seed type. restore 2fa if needed
This commit is contained in:
ThomasV
parent
1fe1fc3c08
commit
c32f75a313
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@ -256,9 +256,9 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
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vbox.addStretch(1)
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vbox.addWidget(QLabel(_('Options') + ':'))
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def f(b):
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slayout.is_seed = (lambda x: bool(x)) if b else is_valid
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slayout.is_seed = (lambda x: bool(x)) if b else is_seed
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slayout.on_edit()
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cb_bip39 = QCheckBox(_('BIP39/BIP44 seed'))
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cb_bip39 = QCheckBox(_('BIP39 seed'))
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cb_bip39.toggled.connect(f)
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vbox.addWidget(cb_bip39)
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self.set_main_layout(vbox, title, next_enabled=False)
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@ -122,6 +122,8 @@ class SeedInputLayout(SeedLayoutBase):
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def __init__(self, parent, title, is_seed):
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vbox = QVBoxLayout()
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vbox.addLayout(self._seed_layout(title=title))
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self.seed_type_label = QLabel('')
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vbox.addWidget(self.seed_type_label)
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self.layout_ = vbox
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self.parent = parent
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self.is_seed = is_seed
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@ -131,7 +133,13 @@ class SeedInputLayout(SeedLayoutBase):
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return clean_text(self.seed_edit())
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def on_edit(self):
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self.parent.next_button.setEnabled(self.is_seed(self.get_seed()))
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from electrum.bitcoin import seed_type
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s = self.get_seed()
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b = self.is_seed(s)
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t = seed_type(s)
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label = _('Seed Type') + ': ' + t if t else ''
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self.seed_type_label.setText(label)
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self.parent.next_button.setEnabled(b)
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@ -24,6 +24,7 @@
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# SOFTWARE.
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import os
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import bitcoin
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import keystore
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from wallet import Wallet, Imported_Wallet, Standard_Wallet, Multisig_Wallet, WalletStorage, wallet_types
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from i18n import _
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@ -85,6 +86,11 @@ class BaseWizard(object):
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choices = [pair for pair in wallet_kinds if pair[0] in wallet_types]
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self.choice_dialog(title=title, message=message, choices=choices, run_next=self.on_wallet_type)
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def load_2fa(self):
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self.storage.put('wallet_type', '2fa')
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self.storage.put('use_trustedcoin', True)
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self.plugin = self.plugins.load_plugin('trustedcoin')
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def on_wallet_type(self, choice):
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self.wallet_type = choice
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if choice == 'standard':
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@ -92,9 +98,7 @@ class BaseWizard(object):
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elif choice == 'multisig':
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action = 'choose_multisig'
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elif choice == '2fa':
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self.storage.put('wallet_type', '2fa')
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self.storage.put('use_trustedcoin', True)
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self.plugin = self.plugins.load_plugin('trustedcoin')
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self.load_2fa()
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action = self.storage.get_action()
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elif choice == 'imported':
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action = 'import_addresses'
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@ -243,31 +247,46 @@ class BaseWizard(object):
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k = hardware_keystore(d)
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self.on_keystore(k)
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def passphrase_dialog(self, run_next):
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message = '\n'.join([
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_('Your seed may be extended with a passphrase.'),
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_('If that is the case, enter it here.'),
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])
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warning = '\n'.join([
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_('Note that this is NOT your encryption password.'),
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_('If you do not know what this is, leave this field empty.'),
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])
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self.line_dialog(title=_('Passphrase'), message=message, warning=warning, default='', test=lambda x:True, run_next=run_next)
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def restore_from_seed(self):
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self.opt_bip39 = True
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self.restore_seed_dialog(run_next=self.on_restore_seed, test=keystore.is_seed)
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if self.wallet_type == 'standard':
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self.opt_bip39 = True
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test = bitcoin.is_seed
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else:
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self.opt_bip39 = False
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test = bitcoin.is_new_seed
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self.restore_seed_dialog(run_next=self.on_restore_seed, test=test)
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def on_restore_seed(self, seed, is_bip39):
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if keystore.is_new_seed(seed) or is_bip39:
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message = '\n'.join([
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_('Your seed may be extended with a passphrase.'),
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_('If that is the case, enter it here.'),
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])
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warning = '\n'.join([
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_('Note that this is NOT your encryption password.'),
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_('If you do not know what this is, leave this field empty.'),
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])
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f = lambda x: self.on_restore_passphrase(seed, x, is_bip39)
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self.line_dialog(title=_('Passphrase'), message=message, warning=warning, default='', test=lambda x:True, run_next=f)
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else:
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self.on_restore_passphrase(seed, '', False)
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def on_restore_passphrase(self, seed, passphrase, is_bip39):
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if is_bip39:
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f = lambda x: self.run('on_bip44', seed, passphrase, int(x))
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self.account_id_dialog(f)
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f = lambda x: self.on_restore_bip39(seed, x)
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self.passphrase_dialog(run_next=f)
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else:
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self.run('create_keystore', seed, passphrase)
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seed_type = bitcoin.seed_type(seed)
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if seed_type == 'standard':
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f = lambda x: self.run('create_keystore', seed, x)
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self.passphrase_dialog(run_next=f)
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elif seed_type == 'old':
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self.run('create_keystore', seed, passphrase)
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elif seed_type == '2fa':
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self.load_2fa()
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self.run('on_restore_seed', seed)
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else:
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raise
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def on_restore_bip39(self, seed, passphrase):
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f = lambda x: self.run('on_bip44', seed, passphrase, int(x))
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self.account_id_dialog(f)
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def create_keystore(self, seed, passphrase):
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k = keystore.from_seed(seed, passphrase)
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@ -173,16 +173,25 @@ def is_old_seed(seed):
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uses_electrum_words = True
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except Exception:
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uses_electrum_words = False
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try:
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seed.decode('hex')
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is_hex = (len(seed) == 32 or len(seed) == 64)
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except Exception:
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is_hex = False
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return is_hex or (uses_electrum_words and (len(words) == 12 or len(words) == 24))
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def seed_type(x):
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if is_old_seed(x):
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return 'old'
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elif is_new_seed(x):
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return 'standard'
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elif is_new_seed(x, version.SEED_PREFIX_2FA):
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return '2fa'
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return ''
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is_seed = lambda x: bool(seed_type(x))
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# pywallet openssl private key implementation
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def i2o_ECPublicKey(pubkey, compressed=False):
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@ -33,7 +33,7 @@ from bitcoin import pw_encode, pw_decode, bip32_root, bip32_private_derivation,
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from bitcoin import public_key_from_private_key, public_key_to_bc_address
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from bitcoin import *
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from bitcoin import is_old_seed, is_new_seed
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from bitcoin import is_old_seed, is_new_seed, is_seed
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from util import PrintError, InvalidPassword
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from mnemonic import Mnemonic
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@ -665,7 +665,7 @@ def is_private_key_list(text):
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parts = text.split()
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return bool(parts) and all(bitcoin.is_private_key(x) for x in parts)
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is_seed = lambda x: is_old_seed(x) or is_new_seed(x)
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is_mpk = lambda x: is_old_mpk(x) or is_xpub(x)
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is_private = lambda x: is_seed(x) or is_xprv(x) or is_private_key_list(x)
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is_any_key = lambda x: is_old_mpk(x) or is_xprv(x) or is_xpub(x) or is_address_list(x) or is_private_key_list(x)
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@ -252,7 +252,10 @@ class Plugin(TrustedCoinPlugin):
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vbox.addWidget(qrw, 1)
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msg = _('Then, enter your Google Authenticator code:')
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else:
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label = QLabel("This wallet is already registered, but it was never authenticated. To finalize your registration, please enter your Google Authenticator Code. If you do not have this code, delete the wallet file and start a new registration")
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label = QLabel(
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"This wallet is already registered with Trustedcoin. "
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"To finalize wallet creation, please enter your Google Authenticator Code. "
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"If you do not have this code, delete the wallet file and start a new registration")
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label.setWordWrap(1)
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vbox.addWidget(label)
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msg = _('Google Authenticator code:')
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@ -404,8 +404,24 @@ class TrustedCoinPlugin(BasePlugin):
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wizard.restore_seed_dialog(run_next=f, test=self.is_valid_seed)
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def on_restore_seed(self, wizard, seed):
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f = lambda pw: wizard.run('on_restore_pw', seed, pw)
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wizard.request_password(run_next=f)
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wizard.set_icon(':icons/trustedcoin.png')
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wizard.stack = []
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title = _('Restore 2FA wallet')
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msg = ' '.join([
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'You are going to restore a wallet protected with two-factor authentication.',
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'Do you want to keep using two-factor authentication with this wallet,',
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'or do you want to disable it, and have two master private keys in your wallet?'
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])
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choices = [('keep', 'Keep'), ('disable', 'Disable')]
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f = lambda x: self.on_choice(wizard, seed, x)
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wizard.choice_dialog(choices=choices, message=msg, title=title, run_next=f)
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def on_choice(self, wizard, seed, x):
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if x == 'disable':
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f = lambda pw: wizard.run('on_restore_pw', seed, pw)
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wizard.request_password(run_next=f)
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else:
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self.create_keystore(wizard, seed, '')
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def on_restore_pw(self, wizard, seed, password):
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storage = wizard.storage
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