commit d5790ea10994f71d4cd0c01d5a08fe87a1d25b82
parent d6c2a0af946a7691b226a59aa5e3bcdcd6e31fa7
Author: ThomasV <thomasv@electrum.org>
Date: Sat, 23 Feb 2019 15:59:01 +0100
wizard: do not use on storage object during wallet creation
Diffstat:
8 files changed, 129 insertions(+), 142 deletions(-)
diff --git a/electrum/base_wizard.py b/electrum/base_wizard.py
@@ -25,6 +25,7 @@
import os
import sys
+import copy
import traceback
from functools import partial
from typing import List, TYPE_CHECKING, Tuple, NamedTuple, Any
@@ -65,12 +66,12 @@ class WizardStackItem(NamedTuple):
class BaseWizard(object):
- def __init__(self, config: SimpleConfig, plugins: Plugins, storage: WalletStorage):
+ def __init__(self, config: SimpleConfig, plugins: Plugins):
super(BaseWizard, self).__init__()
self.config = config
self.plugins = plugins
- self.storage = storage
- self.wallet = None # type: Abstract_Wallet
+ self.data = {}
+ self.pw_args = None
self._stack = [] # type: List[WizardStackItem]
self.plugin = None
self.keystores = []
@@ -83,7 +84,7 @@ class BaseWizard(object):
def run(self, *args):
action = args[0]
args = args[1:]
- storage_data = self.storage.get_all_data()
+ storage_data = copy.deepcopy(self.data)
self._stack.append(WizardStackItem(action, args, storage_data))
if not action:
return
@@ -110,7 +111,7 @@ class BaseWizard(object):
stack_item = self._stack.pop()
# try to undo side effects since we last entered 'previous' frame
# FIXME only self.storage is properly restored
- self.storage.overwrite_all_data(stack_item.storage_data)
+ self.data = copy.deepcopy(stack_item.storage_data)
# rerun 'previous' frame
self.run(stack_item.action, *stack_item.args)
@@ -118,8 +119,7 @@ class BaseWizard(object):
self._stack = []
def new(self):
- name = os.path.basename(self.storage.path)
- title = _("Create") + ' ' + name
+ title = _("Create new wallet")
message = '\n'.join([
_("What kind of wallet do you want to create?")
])
@@ -132,36 +132,35 @@ class BaseWizard(object):
choices = [pair for pair in wallet_kinds if pair[0] in wallet_types]
self.choice_dialog(title=title, message=message, choices=choices, run_next=self.on_wallet_type)
- def upgrade_storage(self):
+ def upgrade_storage(self, storage):
exc = None
def on_finished():
if exc is None:
- self.wallet = Wallet(self.storage)
self.terminate()
else:
raise exc
def do_upgrade():
nonlocal exc
try:
- self.storage.upgrade()
+ storage.upgrade()
except Exception as e:
exc = e
self.waiting_dialog(do_upgrade, _('Upgrading wallet format...'), on_finished=on_finished)
def load_2fa(self):
- self.storage.put('wallet_type', '2fa')
- self.storage.put('use_trustedcoin', True)
+ self.data['wallet_type'] = '2fa'
+ self.data['use_trustedcoin'] = True
self.plugin = self.plugins.load_plugin('trustedcoin')
def on_wallet_type(self, choice):
- self.wallet_type = choice
+ self.data['wallet_type'] = self.wallet_type = choice
if choice == 'standard':
action = 'choose_keystore'
elif choice == 'multisig':
action = 'choose_multisig'
elif choice == '2fa':
self.load_2fa()
- action = self.storage.get_action()
+ action = self.plugin.get_action(self.data)
elif choice == 'imported':
action = 'import_addresses_or_keys'
self.run(action)
@@ -169,7 +168,7 @@ class BaseWizard(object):
def choose_multisig(self):
def on_multisig(m, n):
multisig_type = "%dof%d" % (m, n)
- self.storage.put('wallet_type', multisig_type)
+ self.data['wallet_type'] = multisig_type
self.n = n
self.run('choose_keystore')
self.multisig_dialog(run_next=on_multisig)
@@ -206,27 +205,24 @@ class BaseWizard(object):
is_valid=v, allow_multi=True, show_wif_help=True)
def on_import(self, text):
- # create a temporary wallet and exploit that modifications
- # will be reflected on self.storage
+ # text is already sanitized by is_address_list and is_private_keys_list
if keystore.is_address_list(text):
- w = Imported_Wallet(self.storage)
- addresses = text.split()
- good_inputs, bad_inputs = w.import_addresses(addresses, write_to_disk=False)
+ self.data['addresses'] = {}
+ for addr in text.split():
+ assert bitcoin.is_address(addr)
+ self.data['addresses'][addr] = {}
elif keystore.is_private_key_list(text):
+ self.data['addresses'] = {}
k = keystore.Imported_KeyStore({})
- self.storage.put('keystore', k.dump())
- w = Imported_Wallet(self.storage)
keys = keystore.get_private_keys(text)
- good_inputs, bad_inputs = w.import_private_keys(keys, None, write_to_disk=False)
- self.keystores.append(w.keystore)
+ for pk in keys:
+ assert bitcoin.is_private_key(pk)
+ txin_type, pubkey = k.import_privkey(pk, None)
+ addr = bitcoin.pubkey_to_address(txin_type, pubkey)
+ self.data['addresses'][addr] = {'type':txin_type, 'pubkey':pubkey, 'redeem_script':None}
+ self.keystores.append(k)
else:
return self.terminate()
- if bad_inputs:
- msg = "\n".join(f"{key[:10]}... ({msg})" for key, msg in bad_inputs[:10])
- if len(bad_inputs) > 10: msg += '\n...'
- self.show_error(_("The following inputs could not be imported")
- + f' ({len(bad_inputs)}):\n' + msg)
- # FIXME what if len(good_inputs) == 0 ?
return self.run('create_wallet')
def restore_from_key(self):
@@ -246,7 +242,7 @@ class BaseWizard(object):
k = keystore.from_master_key(text)
self.on_keystore(k)
- def choose_hw_device(self, purpose=HWD_SETUP_NEW_WALLET):
+ def choose_hw_device(self, purpose=HWD_SETUP_NEW_WALLET, storage=None):
title = _('Hardware Keystore')
# check available plugins
supported_plugins = self.plugins.get_hardware_support()
@@ -348,7 +344,7 @@ class BaseWizard(object):
xpub = self.plugin.get_xpub(device_info.device.id_, derivation, 'standard', self)
password = keystore.Xpub.get_pubkey_from_xpub(xpub, ())
try:
- self.storage.decrypt(password)
+ storage.decrypt(password)
except InvalidPassword:
# try to clear session so that user can type another passphrase
devmgr = self.plugins.device_manager
@@ -539,32 +535,37 @@ class BaseWizard(object):
def on_password(self, password, *, encrypt_storage,
storage_enc_version=STO_EV_USER_PW, encrypt_keystore):
- assert not self.storage.file_exists(), "file was created too soon! plaintext keys might have been written to disk"
- self.storage.set_keystore_encryption(bool(password) and encrypt_keystore)
- if encrypt_storage:
- self.storage.set_password(password, enc_version=storage_enc_version)
for k in self.keystores:
if k.may_have_password():
k.update_password(None, password)
if self.wallet_type == 'standard':
- self.storage.put('seed_type', self.seed_type)
+ self.data['seed_type'] = self.seed_type
keys = self.keystores[0].dump()
- self.storage.put('keystore', keys)
- self.wallet = Standard_Wallet(self.storage)
- self.run('create_addresses')
+ self.data['keystore'] = keys
elif self.wallet_type == 'multisig':
for i, k in enumerate(self.keystores):
- self.storage.put('x%d/'%(i+1), k.dump())
- self.storage.write()
- self.wallet = Multisig_Wallet(self.storage)
- self.run('create_addresses')
+ self.data['x%d/'%(i+1)] = k.dump()
elif self.wallet_type == 'imported':
if len(self.keystores) > 0:
keys = self.keystores[0].dump()
- self.storage.put('keystore', keys)
- self.wallet = Imported_Wallet(self.storage)
- self.wallet.storage.write()
- self.terminate()
+ self.data['keystore'] = keys
+ else:
+ raise BaseException('Unknown wallet type')
+ self.pw_args = password, encrypt_storage, storage_enc_version
+ self.terminate()
+
+ def create_storage(self, path):
+ if not self.pw_args:
+ return
+ password, encrypt_storage, storage_enc_version = self.pw_args
+ storage = WalletStorage(path)
+ for key, value in self.data.items():
+ storage.put(key, value)
+ storage.set_keystore_encryption(bool(password))# and encrypt_keystore)
+ if encrypt_storage:
+ storage.set_password(password, enc_version=storage_enc_version)
+ storage.write()
+ return storage
def show_xpub_and_add_cosigners(self, xpub):
self.show_xpub_dialog(xpub=xpub, run_next=lambda x: self.run('choose_keystore'))
diff --git a/electrum/gui/kivy/main_window.py b/electrum/gui/kivy/main_window.py
@@ -530,8 +530,9 @@ class ElectrumWindow(App):
else:
return ''
- def on_wizard_complete(self, wizard, wallet):
- if wallet: # wizard returned a wallet
+ def on_wizard_complete(self, wizard, storage):
+ if storage:
+ wallet = Wallet(storage)
wallet.start_network(self.daemon.network)
self.daemon.add_wallet(wallet)
self.load_wallet(wallet)
@@ -553,11 +554,10 @@ class ElectrumWindow(App):
self.load_wallet(wallet)
else:
def launch_wizard():
- storage = WalletStorage(path, manual_upgrades=True)
- wizard = Factory.InstallWizard(self.electrum_config, self.plugins, storage)
+ wizard = Factory.InstallWizard(self.electrum_config, self.plugins)
+ wizard.path = path
wizard.bind(on_wizard_complete=self.on_wizard_complete)
- action = wizard.storage.get_action()
- wizard.run(action)
+ wizard.run('new')
if not ask_if_wizard:
launch_wizard()
else:
diff --git a/electrum/gui/kivy/uix/dialogs/installwizard.py b/electrum/gui/kivy/uix/dialogs/installwizard.py
@@ -25,8 +25,8 @@ from .password_dialog import PasswordDialog
# global Variables
is_test = (platform == "linux")
-test_seed = "time taxi field recycle tiny license olive virus report rare steel portion achieve"
test_seed = "grape impose jazz bind spatial mind jelly tourist tank today holiday stomach"
+test_seed = "time taxi field recycle tiny license olive virus report rare steel portion achieve"
test_xpub = "xpub661MyMwAqRbcEbvVtRRSjqxVnaWVUMewVzMiURAKyYratih4TtBpMypzzefmv8zUNebmNVzB3PojdC5sV2P9bDgMoo9B3SARw1MXUUfU1GL"
Builder.load_string('''
@@ -629,7 +629,7 @@ class WizardKnownOTPDialog(WizardOTPDialogBase):
def abort_wallet_creation(self):
self._on_release = True
- os.unlink(self.wizard.storage.path)
+ os.unlink(self.path)
self.wizard.terminate()
self.dismiss()
@@ -972,7 +972,8 @@ class InstallWizard(BaseWizard, Widget):
t.start()
def terminate(self, **kwargs):
- self.dispatch('on_wizard_complete', self.wallet)
+ storage = self.create_storage(self.path)
+ self.dispatch('on_wizard_complete', storage)
def choice_dialog(self, **kwargs):
choices = kwargs['choices']
diff --git a/electrum/gui/qt/__init__.py b/electrum/gui/qt/__init__.py
@@ -46,6 +46,7 @@ from electrum.plugin import run_hook
from electrum.base_wizard import GoBack
from electrum.util import (UserCancelled, PrintError, profiler,
WalletFileException, BitcoinException, get_new_wallet_name)
+from electrum.wallet import Wallet
from .installwizard import InstallWizard
@@ -227,12 +228,18 @@ class ElectrumGui(PrintError):
else:
return
if not wallet:
- wizard = InstallWizard(self.config, self.app, self.plugins, None)
+ wizard = InstallWizard(self.config, self.app, self.plugins)
try:
- if wizard.select_storage(path, self.daemon.get_wallet):
- wallet = wizard.run_and_get_wallet()
+ path, storage = wizard.select_storage(path, self.daemon.get_wallet)
+ # storage is None if file does not exist
+ if storage is None:
+ wizard.path = path # needed by trustedcoin plugin
+ wizard.run('new')
+ storage = wizard.create_storage(path)
+ else:
+ wizard.run_upgrades(storage)
except UserCancelled:
- pass
+ return
except GoBack as e:
self.print_error('[start_new_window] Exception caught (GoBack)', e)
except (WalletFileException, BitcoinException) as e:
@@ -243,9 +250,10 @@ class ElectrumGui(PrintError):
return
finally:
wizard.terminate()
- if not wallet:
+ # return if wallet creation is not complete
+ if storage is None or storage.get_action():
return
-
+ wallet = Wallet(storage)
if not self.daemon.get_wallet(wallet.storage.path):
# wallet was not in memory
wallet.start_network(self.daemon.network)
diff --git a/electrum/gui/qt/installwizard.py b/electrum/gui/qt/installwizard.py
@@ -25,7 +25,7 @@ from .network_dialog import NetworkChoiceLayout
from .util import (MessageBoxMixin, Buttons, icon_path, ChoicesLayout, WWLabel,
InfoButton)
from .password_dialog import PasswordLayout, PasswordLayoutForHW, PW_NEW
-
+from electrum.plugin import run_hook
MSG_ENTER_PASSWORD = _("Choose a password to encrypt your wallet keys.") + '\n'\
+ _("Leave this field empty if you want to disable encryption.")
@@ -110,8 +110,8 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
accept_signal = pyqtSignal()
- def __init__(self, config, app, plugins, storage):
- BaseWizard.__init__(self, config, plugins, storage)
+ def __init__(self, config, app, plugins):
+ BaseWizard.__init__(self, config, plugins)
QDialog.__init__(self, None)
self.setWindowTitle('Electrum - ' + _('Install Wizard'))
self.app = app
@@ -186,8 +186,8 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
vbox.addLayout(hbox2)
self.set_layout(vbox, title=_('Electrum wallet'))
- self.storage = WalletStorage(path, manual_upgrades=True)
- wallet_folder = os.path.dirname(self.storage.path)
+ self.temp_storage = WalletStorage(path, manual_upgrades=True)
+ wallet_folder = os.path.dirname(self.temp_storage.path)
def on_choose():
path, __ = QFileDialog.getOpenFileName(self, "Select your wallet file", wallet_folder)
@@ -199,25 +199,25 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
wallet_from_memory = get_wallet_from_daemon(path)
try:
if wallet_from_memory:
- self.storage = wallet_from_memory.storage
+ self.temp_storage = wallet_from_memory.storage
else:
- self.storage = WalletStorage(path, manual_upgrades=True)
+ self.temp_storage = WalletStorage(path, manual_upgrades=True)
self.next_button.setEnabled(True)
except BaseException:
traceback.print_exc(file=sys.stderr)
- self.storage = None
+ self.temp_storage = None
self.next_button.setEnabled(False)
- if self.storage:
- if not self.storage.file_exists():
+ if self.temp_storage:
+ if not self.temp_storage.file_exists():
msg =_("This file does not exist.") + '\n' \
+ _("Press 'Next' to create this wallet, or choose another file.")
pw = False
elif not wallet_from_memory:
- if self.storage.is_encrypted_with_user_pw():
+ if self.temp_storage.is_encrypted_with_user_pw():
msg = _("This file is encrypted with a password.") + '\n' \
+ _('Enter your password or choose another file.')
pw = True
- elif self.storage.is_encrypted_with_hw_device():
+ elif self.temp_storage.is_encrypted_with_hw_device():
msg = _("This file is encrypted using a hardware device.") + '\n' \
+ _("Press 'Next' to choose device to decrypt.")
pw = False
@@ -242,24 +242,24 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
button.clicked.connect(on_choose)
self.name_e.textChanged.connect(on_filename)
- n = os.path.basename(self.storage.path)
+ n = os.path.basename(self.temp_storage.path)
self.name_e.setText(n)
while True:
if self.loop.exec_() != 2: # 2 = next
- return
- if self.storage.file_exists() and not self.storage.is_encrypted():
+ raise UserCancelled
+ if self.temp_storage.file_exists() and not self.temp_storage.is_encrypted():
break
- if not self.storage.file_exists():
+ if not self.temp_storage.file_exists():
break
- wallet_from_memory = get_wallet_from_daemon(self.storage.path)
+ wallet_from_memory = get_wallet_from_daemon(self.temp_storage.path)
if wallet_from_memory:
return wallet_from_memory
- if self.storage.file_exists() and self.storage.is_encrypted():
- if self.storage.is_encrypted_with_user_pw():
+ if self.temp_storage.file_exists() and self.temp_storage.is_encrypted():
+ if self.temp_storage.is_encrypted_with_user_pw():
password = self.pw_e.text()
try:
- self.storage.decrypt(password)
+ self.temp_storage.decrypt(password)
break
except InvalidPassword as e:
QMessageBox.information(None, _('Error'), str(e))
@@ -268,9 +268,9 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
traceback.print_exc(file=sys.stdout)
QMessageBox.information(None, _('Error'), str(e))
return
- elif self.storage.is_encrypted_with_hw_device():
+ elif self.temp_storage.is_encrypted_with_hw_device():
try:
- self.run('choose_hw_device', HWD_SETUP_DECRYPT_WALLET)
+ self.run('choose_hw_device', HWD_SETUP_DECRYPT_WALLET, self.temp_storage)
except InvalidPassword as e:
QMessageBox.information(
None, _('Error'),
@@ -282,31 +282,32 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
traceback.print_exc(file=sys.stdout)
QMessageBox.information(None, _('Error'), str(e))
return
- if self.storage.is_past_initial_decryption():
+ if self.temp_storage.is_past_initial_decryption():
break
else:
return
else:
raise Exception('Unexpected encryption version')
- return True
- def run_and_get_wallet(self):
- path = self.storage.path
- if self.storage.requires_split():
+ return self.temp_storage.path, self.temp_storage if self.temp_storage.file_exists() else None
+
+ def run_upgrades(self, storage):
+ path = storage.path
+ if storage.requires_split():
self.hide()
msg = _("The wallet '{}' contains multiple accounts, which are no longer supported since Electrum 2.7.\n\n"
"Do you want to split your wallet into multiple files?").format(path)
if not self.question(msg):
return
- file_list = '\n'.join(self.storage.split_accounts())
+ file_list = '\n'.join(storage.split_accounts())
msg = _('Your accounts have been moved to') + ':\n' + file_list + '\n\n'+ _('Do you want to delete the old file') + ':\n' + path
if self.question(msg):
os.remove(path)
self.show_warning(_('The file was removed'))
return
- action = self.storage.get_action()
- if action and action not in ('new', 'upgrade_storage'):
+ action = storage.get_action()
+ if action: #< and action not in ('new', 'upgrade_storage'):
self.hide()
msg = _("The file '{}' contains an incompletely created wallet.\n"
"Do you want to complete its creation now?").format(path)
@@ -316,13 +317,15 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
self.show_warning(_('The file was removed'))
return
self.show()
- if action:
- # self.wallet is set in run
+ self.data = storage.data
self.run(action)
- return self.wallet
+ for k, v in self.data.items():
+ storage.put(k, v)
+ storage.write()
+ return
- self.wallet = Wallet(self.storage)
- return self.wallet
+ if storage.requires_upgrade():
+ self.upgrade_storage(storage)
def finished(self):
"""Called in hardware client wrapper, in order to close popups."""
diff --git a/electrum/plugins/trustedcoin/qt.py b/electrum/plugins/trustedcoin/qt.py
@@ -200,7 +200,7 @@ class Plugin(TrustedCoinPlugin):
def go_online_dialog(self, wizard: InstallWizard):
msg = [
- _("Your wallet file is: {}.").format(os.path.abspath(wizard.storage.path)),
+ _("Your wallet file is: {}.").format(os.path.abspath(wizard.path)),
_("You need to be online in order to complete the creation of "
"your wallet. If you generated your seed on an offline "
'computer, click on "{}" to close this window, move your '
@@ -209,6 +209,7 @@ class Plugin(TrustedCoinPlugin):
_('If you are online, click on "{}" to continue.').format(_('Next'))
]
msg = '\n\n'.join(msg)
+ wizard.create_storage(wizard.path)
wizard.reset_stack()
wizard.confirm_dialog(title='', message=msg, run_next = lambda x: wizard.run('accept_terms_of_use'))
diff --git a/electrum/plugins/trustedcoin/trustedcoin.py b/electrum/plugins/trustedcoin/trustedcoin.py
@@ -578,12 +578,9 @@ class TrustedCoinPlugin(BasePlugin):
def on_password(self, wizard, password, encrypt_storage, k1, k2):
k1.update_password(None, password)
- wizard.storage.set_keystore_encryption(bool(password))
- if encrypt_storage:
- wizard.storage.set_password(password, enc_version=STO_EV_USER_PW)
- wizard.storage.put('x1/', k1.dump())
- wizard.storage.put('x2/', k2.dump())
- wizard.storage.write()
+ wizard.data['x1/'] = k1.dump()
+ wizard.data['x2/'] = k2.dump()
+ wizard.pw_args = password, encrypt_storage, STO_EV_USER_PW
self.go_online_dialog(wizard)
def restore_wallet(self, wizard):
@@ -618,34 +615,26 @@ class TrustedCoinPlugin(BasePlugin):
self.create_keystore(wizard, seed, passphrase)
def on_restore_pw(self, wizard, seed, passphrase, password, encrypt_storage):
- storage = wizard.storage
xprv1, xpub1, xprv2, xpub2 = self.xkeys_from_seed(seed, passphrase)
k1 = keystore.from_xprv(xprv1)
k2 = keystore.from_xprv(xprv2)
k1.add_seed(seed)
k1.update_password(None, password)
k2.update_password(None, password)
- storage.put('x1/', k1.dump())
- storage.put('x2/', k2.dump())
- long_user_id, short_id = get_user_id(storage)
+ wizard.data['x1/'] = k1.dump()
+ wizard.data['x2/'] = k2.dump()
+ long_user_id, short_id = get_user_id(wizard.data)
xtype = xpub_type(xpub1)
xpub3 = make_xpub(get_signing_xpub(xtype), long_user_id)
k3 = keystore.from_xpub(xpub3)
- storage.put('x3/', k3.dump())
-
- storage.set_keystore_encryption(bool(password))
- if encrypt_storage:
- storage.set_password(password, enc_version=STO_EV_USER_PW)
-
- wizard.wallet = Wallet_2fa(storage)
- wizard.create_addresses()
-
+ wizard.data['x3/'] = k3.dump()
+ wizard.pw_args = password, encrypt_storage, STO_EV_USER_PW
def create_remote_key(self, email, wizard):
- xpub1 = wizard.storage.get('x1/')['xpub']
- xpub2 = wizard.storage.get('x2/')['xpub']
+ xpub1 = wizard.data['x1/']['xpub']
+ xpub2 = wizard.data['x2/']['xpub']
# Generate third key deterministically.
- long_user_id, short_id = get_user_id(wizard.storage)
+ long_user_id, short_id = get_user_id(wizard.data)
xtype = xpub_type(xpub1)
xpub3 = make_xpub(get_signing_xpub(xtype), long_user_id)
# secret must be sent by the server
@@ -709,16 +698,14 @@ class TrustedCoinPlugin(BasePlugin):
wizard.terminate()
else:
k3 = keystore.from_xpub(xpub3)
- wizard.storage.put('x3/', k3.dump())
- wizard.storage.put('use_trustedcoin', True)
- wizard.storage.write()
- wizard.wallet = Wallet_2fa(wizard.storage)
- wizard.run('create_addresses')
+ wizard.data['x3/'] = k3.dump()
+ wizard.data['use_trustedcoin'] = True
+ wizard.terminate()
def on_reset_auth(self, wizard, short_id, seed, passphrase, xpub3):
xprv1, xpub1, xprv2, xpub2 = self.xkeys_from_seed(seed, passphrase)
- if (wizard.storage.get('x1/')['xpub'] != xpub1 or
- wizard.storage.get('x2/')['xpub'] != xpub2):
+ if (wizard.data['x1/']['xpub'] != xpub1 or
+ wizard.data['x2/']['xpub'] != xpub2):
wizard.show_message(_('Incorrect seed'))
return
r = server.get_challenge(short_id)
diff --git a/electrum/storage.py b/electrum/storage.py
@@ -102,20 +102,6 @@ class JsonDB(PrintError):
self.modified = True
self.data.pop(key)
- def get_all_data(self) -> dict:
- with self.db_lock:
- return copy.deepcopy(self.data)
-
- def overwrite_all_data(self, data: dict) -> None:
- try:
- json.dumps(data, cls=util.MyEncoder)
- except:
- self.print_error(f"json error: cannot save {repr(data)}")
- return
- with self.db_lock:
- self.modified = True
- self.data = copy.deepcopy(data)
-
@profiler
def write(self):
with self.db_lock:
