def init_storage_from_path(self, path):
self.storage = WalletStorage(path)
self.basename = self.storage.basename()
if not self.storage.file_exists():
self.require_password = False
self.message = _('Press Next to create')
elif self.storage.is_encrypted():
if not self.storage.is_encrypted_with_user_pw():
raise Exception(
"Kivy GUI does not support this type of encrypted wallet files."
)
self.pw_check = self.storage.check_password
if self.app.password and self.check_password(self.app.password):
self.pw = self.app.password # must be set so that it is returned in callback
self.require_password = False
self.message = _('Press Next to open')
else:
self.require_password = True
self.message = self.enter_pw_message
else:
# it is a bit wasteful load the wallet here and load it again in main_window,
# but that is fine, because we are progressively enforcing storage encryption.
db = WalletDB(self.storage.read(), manual_upgrades=False)
wallet = Wallet(db, self.storage, config=self.app.electrum_config)
self.require_password = wallet.has_password()
self.pw_check = wallet.check_password
self.message = self.enter_pw_message if self.require_password else _(
'Wallet not encrypted')
def __init__(self, config, network, path):
super(BaseWizard, self).__init__()
self.config = config
self.network = network
self.storage = WalletStorage(path)
self.wallet = None
self.stack = []
def __init__(self, config, daemon, plugins):
self.config = config
network = daemon.network
storage = WalletStorage(config.get_wallet_path())
if not storage.file_exists:
print "Wallet not found. try 'electrum create'"
exit()
self.done = 0
self.last_balance = ""
set_verbosity(False)
self.str_recipient = ""
self.str_description = ""
self.str_amount = ""
self.str_fee = ""
self.wallet = Wallet(storage)
self.wallet.start_threads(network)
self.contacts = StoreDict(self.config, 'contacts')
network.register_callback(self.on_network, ['updated', 'banner'])
self.commands = [_("[h] - displays this help text"), \
_("[i] - display transaction history"), \
_("[o] - enter payment order"), \
_("[p] - print stored payment order"), \
_("[s] - send stored payment order"), \
_("[r] - show own receipt addresses"), \
_("[c] - display contacts"), \
_("[b] - print server banner"), \
_("[q] - quit") ]
self.num_commands = len(self.commands)
def __init__(self, config, network, path):
super(BaseWizard, self).__init__()
self.config = config
self.network = network
self.storage = WalletStorage(path)
self.wallet = None
self.stack = []
class OpenWalletDialog(PasswordDialog):
"""This dialog will let the user choose another wallet file if they don't remember their the password"""
def __init__(self, app, path, callback):
self.app = app
self.callback = callback
PasswordDialog.__init__(
self,
app,
on_success=lambda pw: self.callback(pw, self.storage),
on_failure=self.app.stop)
self.init_storage_from_path(path)
def select_file(self):
dirname = os.path.dirname(self.app.electrum_config.get_wallet_path())
d = WalletDialog(dirname, self.init_storage_from_path,
self.app.is_wallet_creation_disabled())
d.open()
def init_storage_from_path(self, path):
self.storage = WalletStorage(path)
self.basename = self.storage.basename()
if not self.storage.file_exists():
self.require_password = False
self.message = _('Press Next to create')
elif self.storage.is_encrypted():
if not self.storage.is_encrypted_with_user_pw():
raise Exception(
"Kivy GUI does not support this type of encrypted wallet files."
)
self.pw_check = self.storage.check_password
if self.app.password and self.check_password(self.app.password):
self.pw = self.app.password # must be set so that it is returned in callback
self.require_password = False
self.message = _('Press Next to open')
else:
self.require_password = True
self.message = self.enter_pw_message
else:
# it is a bit wasteful load the wallet here and load it again in main_window,
# but that is fine, because we are progressively enforcing storage encryption.
db = WalletDB(self.storage.read(), manual_upgrades=False)
wallet = Wallet(db, self.storage, config=self.app.electrum_config)
self.require_password = wallet.has_password()
self.pw_check = wallet.check_password
self.message = self.enter_pw_message if self.require_password else _(
'Wallet not encrypted')
def init_storage_from_path(self, path):
self.storage = WalletStorage(path)
self.basename = self.storage.basename()
if not self.storage.file_exists():
self.require_password = False
self.message = _('Press Next to create')
elif self.storage.is_encrypted():
if not self.storage.is_encrypted_with_user_pw():
raise Exception(
"Kivy GUI does not support this type of encrypted wallet files."
)
self.require_password = True
self.pw_check = self.storage.check_password
self.message = self.enter_pw_message
else:
# it is a bit wasteful load the wallet here and load it again in main_window,
# but that is fine, because we are progressively enforcing storage encryption.
wallet = self.app.daemon.load_wallet(path, None)
self.require_password = wallet.has_password()
self.pw_check = wallet.check_password
self.message = self.enter_pw_message if self.require_password else _(
'Wallet not encrypted')
class OpenWalletDialog(PasswordDialog):
def __init__(self, app, path, callback):
self.app = app
self.callback = callback
PasswordDialog.__init__(
self,
app,
on_success=lambda pw: self.callback(pw, self.storage),
on_failure=self.app.stop)
self.init_storage_from_path(path)
def select_file(self):
dirname = os.path.dirname(self.app.electrum_config.get_wallet_path())
d = WalletDialog(dirname, self.init_storage_from_path)
d.open()
def init_storage_from_path(self, path):
self.storage = WalletStorage(path)
self.basename = self.storage.basename()
if not self.storage.file_exists():
self.require_password = False
self.message = _('Press Next to create')
elif self.storage.is_encrypted():
if not self.storage.is_encrypted_with_user_pw():
raise Exception(
"Kivy GUI does not support this type of encrypted wallet files."
)
self.require_password = True
self.pw_check = self.storage.check_password
self.message = self.enter_pw_message
else:
# it is a bit wasteful load the wallet here and load it again in main_window,
# but that is fine, because we are progressively enforcing storage encryption.
wallet = self.app.daemon.load_wallet(path, None)
self.require_password = wallet.has_password()
self.pw_check = wallet.check_password
self.message = self.enter_pw_message if self.require_password else _(
'Wallet not encrypted')
def __init__(self, config, network):
self.network = network
self.config = config
storage = WalletStorage(self.config.get_wallet_path())
if not storage.file_exists:
raise BaseException("Wallet not found")
self.wallet = Wallet(storage)
self.cmd_runner = Commands(self.config, self.wallet, self.network)
host = config.get('rpchost', 'localhost')
port = config.get('rpcport', 7777)
self.server = SimpleJSONRPCServer((host, port), requestHandler=RequestHandler)
self.server.socket.settimeout(1)
for cmdname in known_commands:
self.server.register_function(getattr(self.cmd_runner, cmdname), cmdname)
def __init__(self, config, network):
self.network = network
self.config = config
storage = WalletStorage(config)
if not storage.file_exists:
print "Wallet not found. try 'electrum create'"
exit()
self.done = 0
self.last_balance = ""
set_verbosity(False)
self.str_recipient = ""
self.str_description = ""
self.str_amount = ""
self.str_fee = ""
self.wallet = Wallet(storage)
self.wallet.start_threads(network)
self.wallet.network.register_callback('updated', self.updated)
self.wallet.network.register_callback('connected', self.connected)
self.wallet.network.register_callback('disconnected',
self.disconnected)
self.wallet.network.register_callback('disconnecting',
self.disconnecting)
self.wallet.network.register_callback('peers', self.peers)
self.wallet.network.register_callback('banner', self.print_banner)
self.commands = [_("[h] - displays this help text"), \
_("[i] - display transaction history"), \
_("[o] - enter payment order"), \
_("[p] - print stored payment order"), \
_("[s] - send stored payment order"), \
_("[r] - show own receipt addresses"), \
_("[c] - display contacts"), \
_("[b] - print server banner"), \
_("[q] - quit") ]
self.num_commands = len(self.commands)
class BaseWizard(object):
def __init__(self, config, network, path):
super(BaseWizard, self).__init__()
self.config = config
self.network = network
self.storage = WalletStorage(path)
self.wallet = None
self.stack = []
def run(self, *args):
action = args[0]
args = args[1:]
self.stack.append((action, args))
if not action:
return
if hasattr(self.wallet, 'plugin') and hasattr(self.wallet.plugin, action):
f = getattr(self.wallet.plugin, action)
apply(f, (self.wallet, self) + args)
elif hasattr(self, action):
f = getattr(self, action)
apply(f, args)
else:
raise BaseException("unknown action", action)
def get_action(self):
if self.storage.file_exists:
self.wallet = Wallet(self.storage)
action = self.wallet.get_action()
else:
action = 'new'
return action
def get_wallet(self):
if self.wallet and self.wallet.get_action() is None:
return self.wallet
def can_go_back(self):
return len(self.stack)>1
def go_back(self):
if not self.can_go_back():
return
self.stack.pop()
action, args = self.stack.pop()
self.run(action, *args)
def new(self):
name = os.path.basename(self.storage.path)
title = _("Welcome to the Electrum installation wizard.")
message = '\n'.join([
_("The wallet '%s' does not exist.") % name,
_("What kind of wallet do you want to create?")
])
wallet_kinds = [
('standard', _("Standard wallet")),
('twofactor', _("Wallet with two-factor authentication")),
('multisig', _("Multi-signature wallet")),
('hardware', _("Hardware wallet")),
]
registered_kinds = Wallet.categories()
choices = [pair for pair in wallet_kinds if pair[0] in registered_kinds]
self.choice_dialog(title = title, message=message, choices=choices, run_next=self.on_wallet_type)
def on_wallet_type(self, choice):
self.wallet_type = choice
if choice == 'standard':
action = 'choose_seed'
elif choice == 'multisig':
action = 'choose_multisig'
elif choice == 'hardware':
action = 'choose_hw'
elif choice == 'twofactor':
action = 'choose_seed'
self.run(action)
def choose_multisig(self):
def on_multisig(m, n):
self.multisig_type = "%dof%d"%(m, n)
self.run('choose_seed')
self.multisig_dialog(run_next=on_multisig)
def choose_seed(self):
title = _('Choose Seed')
message = _("Do you want to create a new seed, or to restore a wallet using an existing seed?")
if self.wallet_type == 'standard':
choices = [
('create_seed', _('Create a new seed')),
('restore_seed', _('I already have a seed')),
('restore_from_key', _('Import keys')),
]
elif self.wallet_type == 'twofactor':
choices = [
('create_2fa', _('Create a new seed')),
('restore_2fa', _('I already have a seed')),
]
elif self.wallet_type == 'multisig':
choices = [
('create_seed', _('Create a new seed')),
('restore_seed', _('I already have a seed')),
('restore_from_key', _('I have a master key')),
#('choose_hw', _('Cosign with hardware wallet')),
]
self.choice_dialog(title=title, message=message, choices=choices, run_next=self.run)
def create_2fa(self):
self.storage.put('wallet_type', '2fa')
self.wallet = Wallet(self.storage)
self.run('show_disclaimer')
def restore_seed(self):
# TODO: return derivation password too
self.restore_seed_dialog(run_next=self.add_password, is_valid=Wallet.is_seed)
def on_restore(self, text):
if is_private_key(text):
self.add_password(text)
else:
self.create_wallet(text, None)
def restore_from_key(self):
if self.wallet_type == 'standard':
v = is_any_key
title = _("Import keys")
message = ' '.join([
_("To create a watching-only wallet, please enter your master public key (xpub), or a list of FairCoin addresses."),
_("To create a spending wallet, please enter a master private key (xprv), or a list of FairCoin private keys.")
])
else:
v = is_bip32_key
title = _("Master public or private key")
message = ' '.join([
_("To create a watching-only wallet, please enter your master public key (xpub)."),
_("To create a spending wallet, please enter a master private key (xprv).")
])
self.restore_keys_dialog(title=title, message=message, run_next=self.on_restore, is_valid=v)
def restore_2fa(self):
self.storage.put('wallet_type', '2fa')
self.wallet = Wallet(self.storage)
self.wallet.plugin.on_restore_wallet(self.wallet, self)
def choose_hw(self):
hw_wallet_types, choices = self.plugins.hardware_wallets('create')
choices = zip(hw_wallet_types, choices)
title = _('Hardware wallet')
if choices:
msg = _('Select the type of hardware wallet: ')
else:
msg = ' '.join([
_('No hardware wallet support found on your system.'),
_('Please install the relevant libraries (eg python-trezor for Trezor).'),
])
self.choice_dialog(title=title, message=msg, choices=choices, run_next=self.on_hardware)
def on_hardware(self, hw_type):
self.hw_type = hw_type
if self.wallet_type == 'multisig':
self.create_hardware_multisig()
else:
title = _('Hardware wallet') + ' [%s]' % hw_type
message = _('Do you have a device, or do you want to restore a wallet using an existing seed?')
choices = [
('create_hardware_wallet', _('I have a device')),
('restore_hardware_wallet', _('Use hardware wallet seed')),
]
self.choice_dialog(title=title, message=message, choices=choices, run_next=self.run)
def create_hardware_multisig(self):
self.storage.put('wallet_type', self.multisig_type)
self.wallet = Multisig_Wallet(self.storage)
# todo: get the xpub from the plugin
self.run('create_wallet', xpub, None)
def create_hardware_wallet(self):
self.storage.put('wallet_type', self.hw_type)
self.wallet = Wallet(self.storage)
self.wallet.plugin.on_create_wallet(self.wallet, self)
self.terminate()
def restore_hardware_wallet(self):
self.storage.put('wallet_type', self.wallet_type)
self.wallet = Wallet(self.storage)
self.wallet.plugin.on_restore_wallet(self.wallet, self)
self.terminate()
def create_wallet(self, text, password):
if self.wallet_type == 'standard':
self.wallet = Wallet.from_text(text, password, self.storage)
self.run('create_addresses')
elif self.wallet_type == 'multisig':
self.storage.put('wallet_type', self.multisig_type)
self.wallet = Multisig_Wallet(self.storage)
self.wallet.add_cosigner('x1/', text, password)
self.stack = []
self.run('show_xpub_and_add_cosigners', (password,))
def show_xpub_and_add_cosigners(self, password):
xpub = self.wallet.master_public_keys.get('x1/')
self.show_xpub_dialog(xpub=xpub, run_next=lambda x: self.run('add_cosigners', password))
def add_cosigners(self, password):
i = self.wallet.get_missing_cosigner()
self.add_cosigner_dialog(run_next=lambda x: self.on_cosigner(x, password), index=(i-1), is_valid=Wallet.is_xpub)
def on_cosigner(self, text, password):
i = self.wallet.get_missing_cosigner()
try:
self.wallet.add_cosigner('x%d/'%i, text, password)
except BaseException as e:
print "error:" + str(e)
i = self.wallet.get_missing_cosigner()
if i:
self.run('add_cosigners', password)
else:
self.create_addresses()
def create_addresses(self):
def task():
self.wallet.create_main_account()
self.wallet.synchronize()
self.wallet.storage.write()
self.terminate()
msg = _("Electrum is generating your addresses, please wait.")
self.waiting_dialog(task, msg)
def create_seed(self):
from electrum.wallet import BIP32_Wallet
seed = BIP32_Wallet.make_seed()
self.show_seed_dialog(run_next=self.confirm_seed, seed_text=seed)
def confirm_seed(self, seed):
self.confirm_seed_dialog(run_next=self.add_password, is_valid=lambda x: x==seed)
def add_password(self, text):
f = lambda pw: self.run('create_wallet', text, pw)
self.request_password(run_next=f)
class BaseWizard(object):
def __init__(self, config, network, path):
super(BaseWizard, self).__init__()
self.config = config
self.network = network
self.storage = WalletStorage(path)
self.wallet = None
self.stack = []
def run(self, *args):
action = args[0]
args = args[1:]
self.stack.append((action, args))
if not action:
return
if hasattr(self.wallet, 'plugin') and hasattr(self.wallet.plugin, action):
f = getattr(self.wallet.plugin, action)
apply(f, (self.wallet, self) + args)
elif hasattr(self, action):
f = getattr(self, action)
apply(f, args)
else:
raise BaseException("unknown action", action)
def get_action(self):
if self.storage.file_exists:
self.wallet = Wallet(self.storage)
action = self.wallet.get_action()
else:
action = 'new'
return action
def get_wallet(self):
if self.wallet and self.wallet.get_action() is None:
return self.wallet
def can_go_back(self):
return len(self.stack)>1
def go_back(self):
if not self.can_go_back():
return
self.stack.pop()
action, args = self.stack.pop()
self.run(action, *args)
def new(self):
name = os.path.basename(self.storage.path)
title = _("Welcome to the Electrum installation wizard.")
message = '\n'.join([
_("The wallet '%s' does not exist.") % name,
_("What kind of wallet do you want to create?")
])
wallet_kinds = [
('standard', _("Standard wallet")),
('twofactor', _("Wallet with two-factor authentication")),
('multisig', _("Multi-signature wallet")),
('hardware', _("Hardware wallet")),
]
registered_kinds = Wallet.categories()
choices = [pair for pair in wallet_kinds if pair[0] in registered_kinds]
self.choice_dialog(title = title, message=message, choices=choices, run_next=self.on_wallet_type)
def on_wallet_type(self, choice):
self.wallet_type = choice
if choice == 'standard':
action = 'choose_seed'
elif choice == 'multisig':
action = 'choose_multisig'
elif choice == 'hardware':
action = 'choose_hw'
elif choice == 'twofactor':
action = 'choose_seed'
self.run(action)
def choose_multisig(self):
def on_multisig(m, n):
self.multisig_type = "%dof%d"%(m, n)
self.run('choose_seed')
self.multisig_dialog(run_next=on_multisig)
def choose_seed(self):
title = _('Choose Seed')
message = _("Do you want to create a new seed, or to restore a wallet using an existing seed?")
if self.wallet_type == 'standard':
choices = [
('create_seed', _('Create a new seed')),
('restore_seed', _('I already have a seed')),
('restore_from_key', _('Import keys')),
]
elif self.wallet_type == 'twofactor':
choices = [
('create_2fa', _('Create a new seed')),
('restore_2fa', _('I already have a seed')),
]
elif self.wallet_type == 'multisig':
choices = [
('create_seed', _('Create a new seed')),
('restore_seed', _('I already have a seed')),
('restore_from_key', _('I have a master key')),
#('choose_hw', _('Cosign with hardware wallet')),
]
self.choice_dialog(title=title, message=message, choices=choices, run_next=self.run)
def create_2fa(self):
self.storage.put('wallet_type', '2fa')
self.wallet = Wallet(self.storage)
self.run('show_disclaimer')
def restore_seed(self):
# TODO: return derivation password too
self.restore_seed_dialog(run_next=self.add_password, is_valid=Wallet.is_seed)
def on_restore(self, text):
if is_private_key(text):
self.add_password(text)
else:
self.create_wallet(text, None)
def restore_from_key(self):
if self.wallet_type == 'standard':
v = is_any_key
title = _("Import keys")
message = ' '.join([
_("To create a watching-only wallet, please enter your master public key (xpub), or a list of Bitcoin addresses."),
_("To create a spending wallet, please enter a master private key (xprv), or a list of Bitcoin private keys.")
])
else:
v = is_bip32_key
title = _("Master public or private key")
message = ' '.join([
_("To create a watching-only wallet, please enter your master public key (xpub)."),
_("To create a spending wallet, please enter a master private key (xprv).")
])
self.restore_keys_dialog(title=title, message=message, run_next=self.on_restore, is_valid=v)
def restore_2fa(self):
self.storage.put('wallet_type', '2fa')
self.wallet = Wallet(self.storage)
self.wallet.plugin.on_restore_wallet(self.wallet, self)
def choose_hw(self):
hw_wallet_types, choices = self.plugins.hardware_wallets('create')
choices = zip(hw_wallet_types, choices)
title = _('Hardware wallet')
if choices:
msg = _('Select the type of hardware wallet: ')
else:
msg = ' '.join([
_('No hardware wallet support found on your system.'),
_('Please install the relevant libraries (eg python-trezor for Trezor).'),
])
self.choice_dialog(title=title, message=msg, choices=choices, run_next=self.on_hardware)
def on_hardware(self, hw_type):
self.hw_type = hw_type
if self.wallet_type == 'multisig':
self.create_hardware_multisig()
else:
title = _('Hardware wallet') + ' [%s]' % hw_type
message = _('Do you have a device, or do you want to restore a wallet using an existing seed?')
choices = [
('create_hardware_wallet', _('I have a device')),
('restore_hardware_wallet', _('Use hardware wallet seed')),
]
self.choice_dialog(title=title, message=message, choices=choices, run_next=self.run)
def create_hardware_multisig(self):
self.storage.put('wallet_type', self.multisig_type)
self.wallet = Multisig_Wallet(self.storage)
# todo: get the xpub from the plugin
self.run('create_wallet', xpub, None)
def create_hardware_wallet(self):
self.storage.put('wallet_type', self.hw_type)
self.wallet = Wallet(self.storage)
self.wallet.plugin.on_create_wallet(self.wallet, self)
self.terminate()
def restore_hardware_wallet(self):
self.storage.put('wallet_type', self.wallet_type)
self.wallet = Wallet(self.storage)
self.wallet.plugin.on_restore_wallet(self.wallet, self)
self.terminate()
def create_wallet(self, text, password):
if self.wallet_type == 'standard':
self.wallet = Wallet.from_text(text, password, self.storage)
self.run('create_addresses')
elif self.wallet_type == 'multisig':
self.storage.put('wallet_type', self.multisig_type)
self.wallet = Multisig_Wallet(self.storage)
self.wallet.add_cosigner('x1/', text, password)
self.stack = []
self.run('show_xpub_and_add_cosigners', (password,))
def show_xpub_and_add_cosigners(self, password):
xpub = self.wallet.master_public_keys.get('x1/')
self.show_xpub_dialog(xpub=xpub, run_next=lambda x: self.run('add_cosigners', password))
def add_cosigners(self, password):
i = self.wallet.get_missing_cosigner()
self.add_cosigner_dialog(run_next=lambda x: self.on_cosigner(x, password), index=(i-1), is_valid=Wallet.is_xpub)
def on_cosigner(self, text, password):
i = self.wallet.get_missing_cosigner()
try:
self.wallet.add_cosigner('x%d/'%i, text, password)
except BaseException as e:
print "error:" + str(e)
i = self.wallet.get_missing_cosigner()
if i:
self.run('add_cosigners', password)
else:
self.create_addresses()
def create_addresses(self):
def task():
self.wallet.create_main_account()
self.wallet.synchronize()
self.wallet.storage.write()
self.terminate()
msg = _("Electrum is generating your addresses, please wait.")
self.waiting_dialog(task, msg)
def create_seed(self):
from electrum.wallet import BIP32_Wallet
seed = BIP32_Wallet.make_seed()
self.show_seed_dialog(run_next=self.confirm_seed, seed_text=seed)
def confirm_seed(self, seed):
self.confirm_seed_dialog(run_next=self.add_password, is_valid=lambda x: x==seed)
def add_password(self, text):
f = lambda pw: self.run('create_wallet', text, pw)
self.request_password(run_next=f)
class BaseWizard(object):
def __init__(self, config, network, path):
super(BaseWizard, self).__init__()
self.config = config
self.network = network
self.storage = WalletStorage(path)
self.wallet = None
self.stack = []
def run(self, action, *args):
self.stack.append((action, args))
if not action:
return
if hasattr(self.wallet, 'plugin'):
if hasattr(self.wallet.plugin, action):
f = getattr(self.wallet.plugin, action)
apply(f, (self.wallet, self) + args)
elif hasattr(self, action):
f = getattr(self, action)
apply(f, *args)
else:
raise BaseException("unknown action", action)
def get_action(self):
if self.storage.file_exists:
self.wallet = Wallet(self.storage)
action = self.wallet.get_action()
else:
action = 'new'
return action
def get_wallet(self):
if self.wallet and self.wallet.get_action() is None:
return self.wallet
def can_go_back(self):
return len(self.stack)>1
def go_back(self):
if not self.can_go_back():
return
self.stack.pop()
action, args = self.stack.pop()
self.run(action, *args)
def run_wallet(self):
self.stack = []
action = self.wallet.get_action()
if action:
self.action_dialog(action=action, run_next=lambda x: self.run_wallet())
def new(self):
name = os.path.basename(self.storage.path)
title = _("Welcome to the Electrum installation wizard.")
message = '\n'.join([
_("The wallet '%s' does not exist.") % name,
_("What kind of wallet do you want to create?")
])
wallet_kinds = [
('standard', _("Standard wallet")),
('twofactor', _("Wallet with two-factor authentication")),
('multisig', _("Multi-signature wallet")),
('hardware', _("Hardware wallet")),
]
registered_kinds = Wallet.categories()
choices = [pair for pair in wallet_kinds if pair[0] in registered_kinds]
self.choice_dialog(title = title, message=message, choices=choices, run_next=self.on_wallet_type)
def on_wallet_type(self, choice):
self.wallet_type = choice
if choice == 'standard':
action = 'choose_seed'
elif choice == 'multisig':
action = 'choose_multisig'
elif choice == 'hardware':
action = 'choose_hw'
elif choice == 'twofactor':
action = 'choose_seed'
self.run(action)
def choose_multisig(self):
def on_multisig(m, n):
self.multisig_type = "%dof%d"%(m, n)
self.run('choose_seed')
self.multisig_dialog(run_next=on_multisig)
def choose_seed(self):
title = _('Private Keys')
message = _("Do you want to create a new seed, or to restore a wallet using an existing seed?")
if self.wallet_type == 'standard':
choices = [
('create_seed', _('Create a new seed')),
('restore_seed', _('I already have a seed')),
('restore_xpub', _('Watching-only wallet')),
]
elif self.wallet_type == 'twofactor':
choices = [
('create_2fa', _('Create a new seed')),
('restore_2fa', _('I already have a seed')),
]
elif self.wallet_type == 'multisig':
choices = [
('create_seed', _('Create a new seed')),
('restore_seed', _('I already have a seed')),
('restore_xpub', _('Watching-only wallet')),
('choose_hw', _('Cosign with hardware wallet')),
]
self.choice_dialog(title=title, message=message, choices=choices, run_next=self.run)
def create_2fa(self):
print 'create 2fa'
self.storage.put('wallet_type', '2fa')
self.wallet = Wallet(self.storage)
self.run_wallet()
def restore_seed(self):
msg = _('Please type your seed phrase using the virtual keyboard.')
title = _('Enter Seed')
self.enter_seed_dialog(run_next=self.add_password, title=title, message=msg, is_valid=Wallet.is_seed)
def restore_xpub(self):
title = "MASTER PUBLIC KEY"
message = _('To create a watching-only wallet, paste your master public key, or scan it using the camera button.')
self.add_xpub_dialog(run_next=lambda xpub: self.create_wallet(xpub, None), title=title, message=message, is_valid=Wallet.is_mpk)
def restore_2fa(self):
self.storage.put('wallet_type', '2fa')
self.wallet = Wallet(self.storage)
self.wallet.plugin.on_restore_wallet(self.wallet, self)
def choose_hw(self):
hw_wallet_types, choices = self.plugins.hardware_wallets('create')
choices = zip(hw_wallet_types, choices)
title = _('Hardware wallet')
if choices:
msg = _('Select the type of hardware wallet: ')
else:
msg = ' '.join([
_('No hardware wallet support found on your system.'),
_('Please install the relevant libraries (eg python-trezor for Trezor).'),
])
self.choice_dialog(title=title, message=msg, choices=choices, run_next=self.on_hardware)
def on_hardware(self, hw_type):
self.hw_type = hw_type
if self.wallet_type == 'multisig':
self.create_hardware_multisig()
else:
title = _('Hardware wallet') + ' [%s]' % hw_type
message = _('Do you have a device, or do you want to restore a wallet using an existing seed?')
choices = [
('create_hardware_wallet', _('I have a device')),
('restore_hardware_wallet', _('Use hardware wallet seed')),
]
self.choice_dialog(title=title, message=message, choices=choices, run_next=self.run)
def create_hardware_multisig(self):
self.storage.put('wallet_type', self.multisig_type)
self.wallet = Multisig_Wallet(self.storage)
# todo: get the xpub from the plugin
self.run('create_wallet', xpub, None)
def create_hardware_wallet(self):
self.storage.put('wallet_type', self.hw_type)
self.wallet = Wallet(self.storage)
self.wallet.plugin.on_create_wallet(self.wallet, self)
self.terminate()
def restore_hardware_wallet(self):
self.storage.put('wallet_type', self.wallet_type)
self.wallet = Wallet(self.storage)
self.wallet.plugin.on_restore_wallet(self.wallet, self)
self.terminate()
def create_wallet(self, text, password):
if self.wallet_type == 'standard':
self.wallet = Wallet.from_text(text, password, self.storage)
self.run('create_addresses')
elif self.wallet_type == 'multisig':
self.storage.put('wallet_type', self.multisig_type)
self.wallet = Multisig_Wallet(self.storage)
self.wallet.add_seed(text, password)
self.wallet.create_master_keys(password)
self.run_wallet()
def add_cosigners(self):
xpub = self.wallet.master_public_keys.get('x1/')
self.show_xpub_dialog(run_next=lambda x: self.add_cosigner(), xpub=xpub)
def add_cosigner(self):
def on_xpub(xpub):
self.wallet.add_cosigner(xpub)
i = self.wallet.get_missing_cosigner()
action = 'add_cosigner' if i else 'create_addresses'
self.run(action)
i = self.wallet.get_missing_cosigner()
title = _("Add Cosigner") + " %d"%(i-1)
message = _('Please paste your cosigners master public key, or scan it using the camera button.')
self.add_xpub_dialog(run_next=on_xpub, title=title, message=message, is_valid=Wallet.is_any)
def create_addresses(self):
def task():
self.wallet.create_main_account()
self.wallet.synchronize()
self.terminate()
msg= _("Electrum is generating your addresses, please wait.")
self.waiting_dialog(task, msg)
def create_seed(self):
from electrum.wallet import BIP32_Wallet
seed = BIP32_Wallet.make_seed()
msg = _("If you forget your PIN or lose your device, your seed phrase will be the "
"only way to recover your funds.")
self.show_seed_dialog(run_next=self.confirm_seed, message=msg, seed_text=seed)
def confirm_seed(self, seed):
assert Wallet.is_seed(seed)
title = _('Confirm Seed')
msg = _('Please retype your seed phrase, to confirm that you properly saved it')
self.enter_seed_dialog(run_next=self.add_password, title=title, message=msg, is_valid=lambda x: x==seed)
def add_password(self, seed):
f = lambda x: self.create_wallet(seed, x)
self.request_password(run_next=f)
type=str,
nargs='+',
help='Electrum wallet path')
args = parser.parse_args()
exec_path = os.path.dirname(os.path.realpath(__file__)) + '/'
# test electrum daemon
try:
pid = subprocess.check_output('pgrep electrum', shell=True)
except subprocess.CalledProcessError:
# start daemon
f = subprocess.call(['electrum', 'daemon', 'start'])
if os.path.isfile(args.wallet_path[0]):
storage = WalletStorage(args.wallet_path[0])
w = electrum.wallet.NewWallet(storage)
else:
print('Wrong Wallet Path!')
sys.exit()
if not os.path.isfile(exec_path + 'murtcele.db'):
conn = sqlite3.connect(exec_path + 'murtcele.db')
c = conn.cursor()
c.execute(
'''CREATE TABLE electrum (id integer primary key autoincrement ,address text not null,
balance real not null, t datetime not null default CURRENT_TIMESTAMP)'''
)
# fill db with wallet addresses
addresses = subprocess.check_output('electrum listaddresses', shell=True)
