def unlock_wallet(self):
"""
Attempt to unlock the BTC wallet with the password in the keychain.
"""
if not self.created or self.unlocked:
# Wallet has not been created or unlocked already, do nothing.
return False
if self.storage.is_encrypted():
try:
keychain_pw = self.get_wallet_password()
self.wallet_password = keychain_pw if keychain_pw else None # Convert empty passwords to None
self.storage.decrypt(self.wallet_password)
self.unlocked = True
except InvalidPassword:
self._logger.error("Invalid BTC wallet password, unable to unlock the wallet!")
except InitError:
self._logger.error("Cannot initialize the keychain, unable to unlock the wallet!")
else:
# No need to unlock the wallet
self.unlocked = True
if self.unlocked:
config = SimpleConfig(options={'cwd': self.wallet_dir, 'wallet_path': self.wallet_file})
if os.path.exists(config.get_wallet_path()):
self.wallet = ElectrumWallet(self.storage)
self.start_daemon()
self.open_wallet()
return True
return False
def get_peers():
config = SimpleConfig()
peers = {}
# 1. get connected interfaces
server = config.get('server')
interfaces = get_interfaces([server])
if not interfaces:
print("No connection to", server)
return []
# 2. get list of peers
interface = interfaces[server]
interface.queue_request('server.peers.subscribe', [], 0)
responses = wait_on_interfaces(interfaces).get(server)
if responses:
response = responses[0][1] # One response, (req, response) tuple
peers = parse_servers(response.get('result'))
return peers
def on_balance(balance):
self._logger.info("Creating Bitcoin payment with amount %f to address %s", amount, address)
if balance['available'] >= amount:
options = {'tx_fee': '0.0005', 'password': self.wallet_password, 'verbose': False, 'nocheck': False,
'cmd': 'payto', 'wallet_path': self.wallet_file, 'destination': address,
'cwd': self.wallet_dir, 'testnet': self.testnet, 'rbf': False, 'amount': amount,
'segwit': False, 'unsigned': False, 'portable': False}
config = SimpleConfig(options)
server = self.get_daemon().get_server(config)
result = server.run_cmdline(options)
transaction_hex = result['hex']
# Broadcast this transaction
options = {'password': None, 'verbose': False, 'tx': transaction_hex, 'cmd': 'broadcast',
'testnet': self.testnet, 'timeout': 30, 'segwit': False, 'cwd': self.wallet_dir,
'portable': False}
config = SimpleConfig(options)
server = self.get_daemon().get_server(config)
result = server.run_cmdline(options)
if not result[0]: # Transaction failed
return fail(RuntimeError(result[1]))
return succeed(str(result[1]))
else:
return fail(InsufficientFunds())
def call(cls, command, *args, **kwargs):
# command line
config_options = {
'cmd': command
}
config_options.update(cls.config_options)
config_options.update(kwargs)
# print(config_options)
config = SimpleConfig(config_options)
cmdname = config.get('cmd')
server = daemon.get_server(config)
init_cmdline(config_options, server)
if server is not None:
result = server.run_cmdline(config_options)
else:
cmd = known_commands[cmdname]
if cmd.requires_network:
print_msg("Daemon not running; try 'electrum daemon start'")
sys.exit(1)
else:
plugins = init_plugins(config, 'cmdline')
result = run_offline_command(config, config_options, plugins)
return result
def initialize_storage(self, wallet_dir, wallet_file):
"""
This will initialize the storage for the BTC wallet.
"""
self.wallet_dir = wallet_dir
self.wallet_file = wallet_file
config = SimpleConfig(options={'cwd': self.wallet_dir, 'wallet_path': self.wallet_file})
self.storage = WalletStorage(config.get_wallet_path())
if os.path.exists(config.get_wallet_path()):
self.created = True
def load_wallet(self, wallet_dir, wallet_file):
self.wallet_dir = wallet_dir
self.wallet_file = wallet_file
config = SimpleConfig(options={'cwd': self.wallet_dir, 'wallet_path': self.wallet_file})
self.storage = WalletStorage(config.get_wallet_path())
if self.storage.is_encrypted():
self.storage.decrypt(self.wallet_password)
if os.path.exists(config.get_wallet_path()):
self.wallet = ElectrumWallet(self.storage)
self.created = True
self.start_daemon()
self.open_wallet()
def init_cmdline(config_options, server):
config = SimpleConfig(config_options)
cmdname = config.get('cmd')
cmd = known_commands[cmdname]
if cmdname == 'signtransaction' and config.get('privkey'):
cmd.requires_wallet = False
cmd.requires_password = False
if cmdname in ['payto', 'paytomany'] and config.get('unsigned'):
cmd.requires_password = False
if cmdname in ['payto', 'paytomany'] and config.get('broadcast'):
cmd.requires_network = True
# instantiate wallet for command-line
storage = WalletStorage(config.get_wallet_path())
if cmd.requires_wallet and not storage.file_exists():
print_msg("Error: Wallet file not found.")
print_msg(
"Type 'electrum create' to create a new wallet, or provide a path to a wallet with the -w option"
)
sys.exit(0)
# important warning
if cmd.name in ['getprivatekeys']:
print_stderr("WARNING: ALL your private keys are secret.")
print_stderr(
"Exposing a single private key can compromise your entire wallet!")
print_stderr(
"In particular, DO NOT use 'redeem private key' services proposed by third parties."
)
# commands needing password
if (cmd.requires_wallet and storage.is_encrypted() and server is None)\
or (cmd.requires_password and (storage.get('use_encryption') or storage.is_encrypted())):
if storage.is_encrypted_with_hw_device():
# this case is handled later in the control flow
password = None
elif config.get('password'):
password = config.get('password')
else:
password = prompt_password('Password:'******'password'] = config_options.get('password') or password
if cmd.name == 'password':
new_password = prompt_password('New password:'******'new_password'] = new_password
def get_transactions(self):
if not self.created or not self.unlocked:
return succeed([])
options = {'nolnet': False, 'password': None, 'verbose': False, 'cmd': 'history',
'wallet_path': self.wallet_file, 'testnet': self.TESTNET, 'segwit': False, 'cwd': self.wallet_dir,
'portable': False}
config = SimpleConfig(options)
server = self.get_daemon().get_server(config)
try:
result = server.run_cmdline(options)
except ProtocolError:
self._logger.error("Unable to fetch transactions from BTC wallet!")
return succeed([])
transactions = []
for transaction in result:
outgoing = transaction['value'] < 0
from_address = ','.join(transaction['input_addresses'])
to_address = ','.join(transaction['output_addresses'])
transactions.append({
'id': transaction['txid'],
'outgoing': outgoing,
'from': from_address,
'to': to_address,
'amount': abs(transaction['value']),
'fee_amount': 0.0,
'currency': 'BTC',
'timestamp': str(transaction['timestamp']),
'description': 'Confirmations: %d' % transaction['confirmations']
})
return succeed(transactions)
def get_balance(self):
"""
Return the balance of the wallet.
"""
if self.created and self.unlocked:
options = {'nolnet': False, 'password': None, 'verbose': False, 'cmd': 'getbalance',
'wallet_path': self.wallet_file, 'testnet': self.TESTNET, 'segwit': False,
'cwd': self.wallet_dir,
'portable': False}
config = SimpleConfig(options)
server = self.get_daemon().get_server(config)
result = server.run_cmdline(options)
confirmed = float(result['confirmed'])
unconfirmed = float(result['unconfirmed']) if 'unconfirmed' in result else 0
unconfirmed += (float(result['unmatured']) if 'unmatured' in result else 0)
return succeed({
"available": confirmed,
"pending": unconfirmed,
"currency": 'BTC'
})
return succeed({"available": 0, "pending": 0, "currency": 'BTC'})
def get_transactions(self):
options = {'nolnet': False, 'password': None, 'verbose': False, 'cmd': 'history',
'wallet_path': self.wallet_file, 'testnet': self.testnet, 'segwit': False, 'cwd': self.wallet_dir,
'portable': False}
config = SimpleConfig(options)
server = self.get_daemon().get_server(config)
result = server.run_cmdline(options)
transactions = []
for transaction in result:
outgoing = transaction['value'] < 0
if outgoing:
from_address = self.get_address()
to_address = ''
else:
from_address = ''
to_address = self.get_address()
transactions.append({
'id': transaction['txid'],
'outgoing': outgoing,
'from': from_address,
'to': to_address,
'amount': abs(transaction['value']),
'fee_amount': 0.0,
'currency': 'BTC',
'timestamp': str(transaction['timestamp']),
'description': ''
})
return succeed(transactions)
def Vitals(request=None):
Electrum_Data = '/home/%s/.electrum/wallets/default_wallet' % TTS.USERNAME
ret = {
'covername':'REX DART',
'email':'rex.dart',
'onion':'tns7i5gucaaussz4.onion',
'server_addr':'127.0.0.1',
'gpg_fp':addressbook.utils.my_address().fingerprint,
'btc_mpk':'NOT SURE',
}
if request:
ret['server_addr'] = request.get_host()
Me = addressbook.utils.my_address()
ret['covername'] = Me.covername
ret['email'] = Me.email
ret['onion'] = re.sub('^[^@]+', '', Me.email)
if os.path.exists(Electrum_Data):
Config = SimpleConfig()
ret['btc_mpk'] = wallet.WalletStorage(Config).get('master_public_key')
return ret
def get_peers():
config = SimpleConfig()
peers = {}
# 1. get connected interfaces
server = config.get('server')
interfaces = get_interfaces([server])
if not interfaces:
print("No connection to", server)
return []
# 2. get list of peers
interface = interfaces[server]
interface.queue_request('server.peers.subscribe', [], 0)
responses = wait_on_interfaces(interfaces).get(server)
if responses:
response = responses[0][1] # One response, (req, response) tuple
peers = parse_servers(response.get('result'))
return peers
def open_wallet(self):
options = {'password': self.wallet_password, 'subcommand': 'load_wallet', 'verbose': False,
'cmd': 'daemon', 'testnet': self.testnet, 'oneserver': False, 'segwit': False,
'cwd': self.wallet_dir, 'portable': False, 'wallet_path': self.wallet_file}
config = SimpleConfig(options)
server = self.get_daemon().get_server(config)
if server is not None:
# Run the command to open the wallet
server.daemon(options)
def init_daemon(config_options):
config = SimpleConfig(config_options)
storage = WalletStorage(config.get_wallet_path())
if not storage.file_exists():
print_msg("Error: Wallet file not found.")
print_msg("Type 'electrum create' to create a new wallet, or provide a path to a wallet with the -w option")
sys.exit(0)
if storage.is_encrypted():
if storage.is_encrypted_with_hw_device():
plugins = init_plugins(config, 'cmdline')
password = get_password_for_hw_device_encrypted_storage(plugins)
elif config.get('password'):
password = config.get('password')
else:
password = prompt_password('Password:'******'password'] = password
def __init__(self, load_wallet):
self.base_dir = BitVending.settings.BASE_DIR
self.proc_config = {}
self.__init_config__()
self.__set_wallet_path__()
self.config = SimpleConfig(self.proc_config)
self.storage = WalletStorage(self.config)
self.network = Network(self.config)
self.network.start(False)
if load_wallet:
self.wallet = self.create_or_load_wallet()
self.transaction_fee = utils.to_satoshis(
float(self.proc_config.get('fee')))
return
def start_daemon(self):
options = {'verbose': False, 'cmd': 'daemon', 'testnet': self.testnet, 'oneserver': False, 'segwit': False,
'cwd': self.wallet_dir, 'portable': False, 'password': '',
'wallet_path': os.path.join('wallet', self.wallet_file)}
if self.testnet:
options['server'] = 'electrum.akinbo.org:51002:s'
config = SimpleConfig(options)
fd, _ = self.get_daemon().get_fd_or_server(config)
if not fd:
return
self.daemon = self.get_daemon().Daemon(config, fd)
self.daemon.start()
def send_request(peers, request):
print "Contacting %d servers" % len(peers)
# start interfaces
q2 = Queue.Queue()
config = SimpleConfig()
interfaces = map(lambda server: Interface(server, q2, config), peers)
reached_servers = []
for i in interfaces:
i.start()
t0 = time.time()
while peers:
try:
i, r = q2.get(timeout=1)
except:
if time.time() - t0 > 10:
print "timeout"
break
else:
continue
if i.server in peers:
peers.remove(i.server)
if i.is_connected():
reached_servers.append(i)
else:
print "Connection failed:", i.server
print "%d servers could be reached" % len(reached_servers)
results_queue = Queue.Queue()
for i in reached_servers:
i.send_request(request, results_queue)
results = {}
t0 = time.time()
while reached_servers:
try:
i, r = results_queue.get(timeout=1)
except:
if time.time() - t0 > 10:
break
else:
continue
results[i.server] = r.get('result')
reached_servers.remove(i)
i.stop()
for i in reached_servers:
print i.server, "did not answer"
print "%d answers" % len(results)
return results
def _test_addresses(self, key_store, addresses, is_change_address):
with tempfile.NamedTemporaryFile() as file, patch.object(
Abstract_Wallet, 'gap_limit_for_change', self.GAP_LIMIT):
config = SimpleConfig({
'electrum_path': file.name,
})
if isinstance(key_store, list):
wallet = WalletIntegrityHelper.create_multisig_wallet(
keystores=key_store,
multisig_type='2of2',
config=config,
gap_limit=self.GAP_LIMIT,
)
else:
wallet = WalletIntegrityHelper.create_standard_wallet(
key_store,
config=config,
gap_limit=self.GAP_LIMIT,
)
# test gap limits
self.assertEqual(wallet.gap_limit, self.GAP_LIMIT)
self.assertEqual(wallet.gap_limit_for_change, self.GAP_LIMIT)
# test addresses saved in wallet db
db_saved_addresses = wallet.db.get_change_addresses(
) if is_change_address else wallet.db.get_receiving_addresses()
for i, address in enumerate(addresses[:self.GAP_LIMIT]):
with self.subTest(address):
self.assertEqual(db_saved_addresses[i], address)
# test rest of the addresses
for i, address in enumerate(addresses[self.GAP_LIMIT:]):
with self.subTest(address):
self.assertEqual(
wallet.derive_address(
for_change=1 if is_change_address else 0,
n=i + self.GAP_LIMIT), address)
self.assertEqual(
wallet.create_new_address(
for_change=is_change_address),
address,
)
def get_interfaces(servers, timeout=10):
'''Returns a map of servers to connected interfaces. If any
connections fail or timeout, they will be missing from the map.
'''
socket_queue = queue.Queue()
config = SimpleConfig()
connecting = {}
for server in servers:
if server not in connecting:
connecting[server] = Connection(server, socket_queue, config.path)
interfaces = {}
timeout = time.time() + timeout
count = 0
while time.time() < timeout and count < len(servers):
try:
server, socket = socket_queue.get(True, 0.3)
except queue.Empty:
continue
if socket:
interfaces[server] = Interface(server, socket)
count += 1
return interfaces
def start_daemon(self):
options = {
'verbose': False,
'cmd': 'daemon',
'testnet': self.TESTNET,
'oneserver': False,
'segwit': False,
'cwd': self.wallet_dir,
'portable': False,
'password': '',
'wallet_path': os.path.join('wallet', self.wallet_file)
}
if self.TESTNET:
options['server'] = 'testnet1.bauerj.eu:50002:s'
config = SimpleConfig(options)
fd, _ = self.get_daemon().get_fd_or_server(config)
if not fd:
return
self.daemon = self.get_daemon().Daemon(config, fd, is_gui=False)
self.daemon.start()
import urllib, shutil, os
from electrum import SimpleConfig
if __name__ == "__main__":
config= SimpleConfig()
rdir = config.get('requests_dir')
if not rdir:
print("requests_dir not found in Electrum configuration")
exit(1)
if not os.path.exists(rdir):
os.mkdir(rdir)
index = os.path.join(rdir, 'index.html')
print("copying index.html")
src = os.path.join(os.path.dirname(__file__), 'www', 'index.html')
shutil.copy(src, index)
files = [
"https://code.jquery.com/jquery-1.9.1.min.js",
"https://raw.githubusercontent.com/davidshimjs/qrcodejs/master/qrcode.js",
"https://code.jquery.com/ui/1.10.3/jquery-ui.js",
"https://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css"
]
for URL in files:
path = urllib.parse.urlsplit(URL).path
filename = os.path.basename(path)
path = os.path.join(rdir, filename)
if not os.path.exists(path):
print("downloading ", URL)
urllib.request.urlretrieve(URL, path)
# kivy sometimes freezes when we write to sys.stderr
set_verbosity(
config_options.get('verbosity'
) if config_options.get('gui') != 'kivy' else '')
# check uri
uri = config_options.get('url')
if uri:
if not uri.startswith('bitcoin:'):
print_stderr('unknown command:', uri)
sys.exit(1)
config_options['url'] = uri
# todo: defer this to gui
config = SimpleConfig(config_options)
cmdname = config.get('cmd')
if config.get('testnet'):
constants.set_testnet()
elif config.get('regtest'):
constants.set_regtest()
elif config.get('simnet'):
constants.set_simnet()
if cmdname == 'gui':
fd, server = daemon.get_fd_or_server(config)
if fd is not None:
plugins = init_plugins(config, config.get('gui', 'qt'))
d = daemon.Daemon(config, fd)
d.init_gui(config, plugins)
db_instance = config.get('db', 'instance')
db_user = config.get('db', 'user')
db_password = config.get('db', 'password')
db_name = config.get('db', 'name')
electrum_server = config.get('electrum', 'server')
my_password = config.get('main', 'password')
my_host = config.get('main', 'host')
my_port = config.getint('main', 'port')
cb_received = config.get('callback', 'received')
cb_expired = config.get('callback', 'expired')
cb_password = config.get('callback', 'password')
wallet_config = SimpleConfig()
master_public_key = config.get('electrum', 'mpk')
wallet_config.set_key('master_public_key', master_public_key)
wallet = Wallet(wallet_config)
wallet.synchronize = lambda: None # prevent address creation by the wallet
omg_addresses = {}
def input_reader_thread(request_queue):
while True:
addr, amount, confirmations = request_queue.get(True, 1000000000)
if addr in omg_addresses:
continue
else:
print "subscribing to ", addr
db_user = config.get('db','user')
db_password = config.get('db','password')
db_name = config.get('db','name')
electrum_server = config.get('electrum','server')
my_password = config.get('main','password')
my_host = config.get('main','host')
my_port = config.getint('main','port')
cb_received = config.get('callback','received')
cb_expired = config.get('callback','expired')
cb_password = config.get('callback','password')
wallet_config = SimpleConfig()
master_public_key = config.get('electrum','mpk')
wallet_config.set_key('master_public_key',master_public_key)
wallet = Wallet(wallet_config)
wallet.synchronize = lambda: None # prevent address creation by the wallet
omg_addresses = {}
def input_reader_thread(request_queue):
while True:
addr, amount, confirmations = request_queue.get(True,1000000000)
if addr in omg_addresses:
continue
else:
print "subscribing to ", addr
def main():
parser = argparse.ArgumentParser(
description='Install merchant add on files\
for BTCP Electrum wallet running in daemon mode.',
prog="python3 -m electrum-merchant",
epilog="Consult documentation on:\
http://docs.electrum.org/en/latest/merchant.html",
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument(
'-f',
'--flavour',
nargs='?',
required=False,
default="simple",
help='Which merchant flavour should be installed [simple]')
parser.add_argument('-n',
'--network',
nargs='?',
required=False,
default="mainnet",
help='Coin network [mainnet, testnet]')
args = parser.parse_args()
log.info('Downloading and installing files into request directory')
if args.network == "mainnet":
config = SimpleConfig()
elif args.network == "testnet":
config = SimpleConfig(options={'testnet': True})
else:
log.error("Unknown network, exiting...")
exit(1)
rdir = config.get('requests_dir')
if not rdir:
log.error(
"requests_dir not found in Electrum configuration, exiting...")
exit(1)
sdir = os.path.join(rdir, 'static')
if not os.path.exists(rdir):
os.mkdir(rdir)
if not os.path.exists(sdir):
os.mkdir(sdir)
# Copying the flavoured index.html
log.info("copying index.html from flavour %s" % args.flavour)
indexsrc = get_data(args.flavour + "/index.html")
indexdst = os.path.join(rdir, 'index.html')
shutil.copy(indexsrc, indexdst)
# Downloading libraries from NPM registry and unpacking them
downloader = NpmPackageDownloader(sdir)
downloader.download('jquery')
downloader.download('qrcodejs')
walkFiles(sdir)
# Downloading libraries from other sources and unpacking them
# jquery-ui
r = requests.get("https://code.jquery.com/ui/1.12.1/jquery-ui.min.js")
if r.status_code == 200:
with open(os.path.join(sdir, 'jquery-ui.min.js'), 'w') as f:
f.write(r.text)
log.info('Downloaded Jquery-UI.')
else:
log.error('Problems with downloading Jquery-UI.')
# jquery-ui-fix-3
r = requests.get("https://code.jquery.com/jquery-migrate-3.0.1.min.js")
if r.status_code == 200:
with open(os.path.join(sdir, 'jquery-migrate-3.0.1.js'), 'w') as f:
f.write(r.text)
log.info('Downloaded Jquery-UI 3.x fix.')
else:
log.error('Problems with downloading Jquery-UI.')
# jquery-ui themes
r = requests.get(
"https://jqueryui.com/resources/download/jquery-ui-themes-1.12.1.zip")
if r.status_code == 200:
z = zipfile.ZipFile(io.BytesIO(r.content))
z.extractall(sdir)
log.info('Downloaded Jquery-UI themes.')
else:
log.error('Problems with downloading Jquery-UI themes.')
# Finally :-)
log.info('Finished.')
db_user = config.get("db", "user")
db_password = config.get("db", "password")
db_name = config.get("db", "name")
electrum_server = config.get("electrum", "server")
my_password = config.get("main", "password")
my_host = config.get("main", "host")
my_port = config.getint("main", "port")
cb_received = config.get("callback", "received")
cb_expired = config.get("callback", "expired")
cb_password = config.get("callback", "password")
wallet_config = SimpleConfig()
master_public_key = config.get("electrum", "mpk")
wallet_config.set_key("master_public_key", master_public_key)
wallet = Wallet(wallet_config)
wallet.synchronize = lambda: None # prevent address creation by the wallet
omg_addresses = {}
def input_reader_thread(request_queue):
while True:
addr, amount, confirmations = request_queue.get(True, 1000000000)
if addr in omg_addresses:
continue
else:
print " getaddress <index> outputs deterministic bitcoin address by index\n\n"
from twisted.web import server
from twisted.internet import reactor
from txjsonrpc.web import jsonrpc
from electrum import Wallet, SimpleConfig
from electrum.util import set_verbosity
import ConfigParser
config = ConfigParser.ConfigParser()
config.read("electrum-address-generator.conf")
rpc_port = int(config.get("daemon", "port"))
set_verbosity(0)
wallet_config = SimpleConfig()
wallet_config.set_key("master_public_key", config.get("electrum", "master_public_key"))
wallet = Wallet(wallet_config)
wallet.synchronize = lambda: None # prevent address creation by the wallet
class Json_Rpc_Server(jsonrpc.JSONRPC):
def jsonrpc_getaddress(self, index):
return handle_getaddress(int(index))
class Json_Rpc_Daemon:
def __init__(self):
reactor.listenTCP(rpc_port, server.Site(Json_Rpc_Server()))
print "Electrum address generator daemon started at port " + str(
rpc_port
network,
util,
bitcoin,
)
import asyncio
import threading
from time import sleep
# Get the global network object started
loop = asyncio.get_event_loop()
stopping_fut = asyncio.Future()
loop_thread = threading.Thread(target=loop.run_until_complete,
args=(stopping_fut, ),
name='EventLoop')
loop_thread.start()
n = network.Network(SimpleConfig())
n.start()
async def end_thread():
stopping_fut.set_result(1)
asyncio.run_coroutine_threadsafe(end_thread(), loop).result()
class Bitcoin:
# Simple decorator which starts new event loop and then kills it after
def with_new_event_loop(func):
async def end_thread(stopping_fut):
stopping_fut.set_result(1)
if __name__ == '__main__':
if len(sys.argv) > 1:
cmd = sys.argv[1]
params = sys.argv[2:] + [my_password]
ret = send_command(cmd, params)
sys.exit(ret)
conn = sqlite3.connect(database);
# create table if needed
check_create_table(conn)
# init network
config = SimpleConfig({'wallet_path':wallet_path})
network = Network(config)
network.start(wait=True)
# create watching_only wallet
storage = WalletStorage(config)
wallet = Wallet(storage)
if not storage.file_exists:
wallet.seed = ''
wallet.create_watching_only_wallet(master_public_key,master_chain)
wallet.synchronize = lambda: None # prevent address creation by the wallet
wallet.start_threads(network)
network.register_callback('updated', on_wallet_update)
out_queue = Queue.Queue()
def launch():
# The hook will only be used in the Qt GUI right now
util.setup_thread_excepthook()
# on osx, delete Process Serial Number arg generated for apps launched in Finder
sys.argv = list(filter(lambda x: not x.startswith('-psn'), sys.argv))
# old 'help' syntax
if len(sys.argv) > 1 and sys.argv[1] == 'help':
sys.argv.remove('help')
sys.argv.append('-h')
# read arguments from stdin pipe and prompt
for i, arg in enumerate(sys.argv):
if arg == '-':
if not sys.stdin.isatty():
sys.argv[i] = sys.stdin.read()
break
else:
raise BaseException('Cannot get argument from stdin')
elif arg == '?':
sys.argv[i] = input("Enter argument:")
elif arg == ':':
sys.argv[i] = prompt_password('Enter argument (will not echo):', False)
# parse command line
parser = get_parser()
args = parser.parse_args()
# config is an object passed to the various constructors (wallet, interface, gui)
if is_android:
config_options = {
'verbose': True,
'cmd': 'gui',
'gui': 'kivy',
}
else:
config_options = args.__dict__
f = lambda key: config_options[key] is not None and key not in config_variables.get(args.cmd, {}).keys()
config_options = {key: config_options[key] for key in filter(f, config_options.keys())}
if config_options.get('server'):
config_options['auto_connect'] = False
config_options['cwd'] = os.getcwd()
# fixme: this can probably be achieved with a runtime hook (pyinstaller)
if is_bundle and os.path.exists(os.path.join(sys._MEIPASS, 'is_portable')):
config_options['portable'] = True
#if config_options.get('portable'):
config_options['electrum_path'] = os.path.join(managers.shared().documentsDirectory(), 'electrum_data')
# kivy sometimes freezes when we write to sys.stderr
set_verbosity(config_options.get('verbose') and config_options.get('gui')!='kivy')
# check uri
'''
uri = config_options.get('url')
if uri:
if not uri.startswith('bitcoin:'):
print_stderr('unknown command:', uri)
sys.exit(1)
config_options['url'] = uri
'''
# todo: defer this to gui
config = SimpleConfig(config_options)
cmdname = config.get('cmd')
if config.get('testnet'):
constants.set_testnet()
# run non-RPC commands separately
if cmdname in ['create', 'restore']:
run_non_RPC(config)
sys.exit(0)
if cmdname == 'gui':
fd, server = daemon.get_fd_or_server(config)
if fd is not None:
plugins = init_plugins(config, config.get('gui', 'qt'))
d = daemon.Daemon(config, fd, True)
d.start()
d.init_gui(config, plugins)
sys.exit(0)
else:
result = server.gui(config_options)
elif cmdname == 'daemon':
subcommand = config.get('subcommand')
if subcommand in ['load_wallet']:
init_daemon(config_options)
if subcommand in [None, 'start']:
fd, server = daemon.get_fd_or_server(config)
if fd is not None:
if subcommand == 'start':
pid = os.fork()
if pid:
print_stderr("starting daemon (PID %d)" % pid)
sys.exit(0)
init_plugins(config, 'cmdline')
d = daemon.Daemon(config, fd, False)
d.start()
if config.get('websocket_server'):
from electrum import websockets
websockets.WebSocketServer(config, d.network).start()
if config.get('requests_dir'):
path = os.path.join(config.get('requests_dir'), 'index.html')
if not os.path.exists(path):
print("Requests directory not configured.")
print("You can configure it using https://github.com/spesmilo/electrum-merchant")
sys.exit(1)
d.join()
sys.exit(0)
else:
result = server.daemon(config_options)
else:
server = daemon.get_server(config)
if server is not None:
result = server.daemon(config_options)
else:
print_msg("Daemon not running")
sys.exit(1)
else:
# command line
server = daemon.get_server(config)
init_cmdline(config_options, server)
if server is not None:
result = server.run_cmdline(config_options)
else:
cmd = known_commands[cmdname]
if cmd.requires_network:
print_msg("Daemon not running; try 'electrum daemon start'")
sys.exit(1)
else:
plugins = init_plugins(config, 'cmdline')
result = run_offline_command(config, config_options, plugins)
# print result
if isinstance(result, str):
print_msg(result)
elif type(result) is dict and result.get('error'):
print_stderr(result.get('error'))
elif result is not None:
print_msg(json_encode(result))
sys.exit(0)
