import re
import pkgutil
-import sys, os, time, json
+import sys, os, time, json, readline
import optparse
import platform
from decimal import Decimal
def arg_parser():
usage = "%prog [options] command"
- parser = optparse.OptionParser(prog=usage)
- parser.add_option("-g", "--gui", dest="gui", help="User interface: qt, lite, gtk or text")
+ parser = optparse.OptionParser(prog=usage, add_help_option = False)
+ parser.add_option("-h", "--help", action="callback", callback=print_help_cb, help="show this help text")
+ parser.add_option("-g", "--gui", dest="gui", help="User interface: qt, lite, gtk, text or stdio")
parser.add_option("-w", "--wallet", dest="wallet_path", help="wallet path (default: electrum.dat)")
parser.add_option("-o", "--offline", action="store_true", dest="offline", default=False, help="remain offline")
parser.add_option("-a", "--all", action="store_true", dest="show_all", default=False, help="show all addresses")
parser.add_option("-f", "--fee", dest="tx_fee", default=None, help="set tx fee")
parser.add_option("-F", "--fromaddr", dest="from_addr", default=None, help="set source address for payto/mktx. if it isn't in the wallet, it will ask for the private key unless supplied in the format public_key:private_key. It's not saved in the wallet.")
parser.add_option("-c", "--changeaddr", dest="change_addr", default=None, help="set the change address for payto/mktx. default is a spare address, or the source address if it's not in the wallet")
- parser.add_option("-s", "--server", dest="server", default=None, help="set server host:port:protocol, where protocol is t or h")
+ parser.add_option("-s", "--server", dest="server", default=None, help="set server host:port:protocol, where protocol is either t (tcp), h (http), s (tcp+ssl), or g (https)")
parser.add_option("-p", "--proxy", dest="proxy", default=None, help="set proxy [type:]host[:port], where type is socks4,socks5 or http")
parser.add_option("-v", "--verbose", action="store_true", dest="verbose", default=False, help="show debugging information")
parser.add_option("-P", "--portable", action="store_true", dest="portable", default=False, help="portable wallet")
parser.add_option("-L", "--lang", dest="language", default=None, help="defaut language used in GUI")
parser.add_option("-u", "--usb", dest="bitkey", action="store_true", help="Turn on support for hardware wallets (EXPERIMENTAL)")
parser.add_option("-G", "--gap", dest="gap_limit", default=None, help="gap limit")
+ parser.add_option("-W", "--password", dest="password", default=None, help="set password for usage with commands (currently only implemented for create command, do not use it for longrunning gui session since the password is visible in /proc)")
return parser
+def print_help(parser):
+ parser.print_help()
+ print_msg("Type 'electrum help <command>' to see the help for a specific command")
+ print_msg("Type 'electrum --help' to see the list of options")
+ run_command('help')
+ exit(1)
+
+def print_help_cb(self, opt, value, parser):
+ print_help(parser)
+
+def run_command(cmd, password = None, args = []):
+ cmd_runner = Commands(wallet, network)
+ func = eval('cmd_runner.' + cmd)
+ cmd_runner.password = password
+ try:
+ result = func(*args[1:])
+ except BaseException, e:
+ import traceback
+ traceback.print_exc(file=sys.stdout)
+ sys.exit(1)
+
+ if type(result) == str:
+ util.print_msg(result)
+ elif result is not None:
+ util.print_json(result)
+
if __name__ == '__main__':
options, args = parser.parse_args()
if options.portable and options.wallet_path is None:
options.wallet_path = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'electrum.dat')
+
set_verbosity(options.verbose)
# config is an object passed to the various constructors (wallet, interface, gui)
for k, v in config_options.items():
if v is None: config_options.pop(k)
- # Wallet migration on Electrum 1.7
- # Todo: In time we could remove this again
- if platform.system() == "Windows":
- util.check_windows_wallet_migration()
-
config = SimpleConfig(config_options)
if len(args)==0:
if cmd == 'gui':
gui_name = config.get('gui','classic')
+ if gui_name in ['lite', 'classic']: gui_name = 'qt'
try:
- gui = __import__('electrum_gui.gui_' + gui_name, fromlist=['electrum_gui'])
+ gui = __import__('electrum_gui.' + gui_name, fromlist=['electrum_gui'])
except ImportError:
traceback.print_exc(file=sys.stdout)
sys.exit()
sys.exit(0)
+ if cmd not in known_commands:
+ cmd = 'help'
+
+ cmd = known_commands[cmd]
+
# instanciate wallet for command-line
storage = WalletStorage(config)
- wallet = Wallet(storage)
- if cmd not in known_commands:
- cmd = 'help'
+ if cmd.requires_wallet:
+ wallet = Wallet(storage)
+ else:
+ wallet = None
- if not storage.file_exists and cmd not in ['help','create','restore']:
+ if cmd.name not in ['create', 'restore'] and 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)
- if cmd in ['create', 'restore']:
- if wallet.storage.file_exists:
+ if cmd.name in ['create', 'restore']:
+ if storage.file_exists:
sys.exit("Error: Remove the existing wallet first!")
- password = prompt_password("Password (hit return if you do not wish to encrypt your wallet):")
-
- server = config.get('server')
- if not server: server = pick_random_server()
- w_host, w_port, w_protocol = server.split(':')
- host = raw_input("server (default:%s):"%w_host)
- port = raw_input("port (default:%s):"%w_port)
- protocol = raw_input("protocol [t=tcp;h=http] (default:%s):"%w_protocol)
- fee = raw_input("fee (default:%s):"%( str(Decimal(wallet.fee)/100000000)) )
- gap = raw_input("gap limit (default 5):")
- if host: w_host = host
- if port: w_port = port
- if protocol: w_protocol = protocol
- config.set_key('server', w_host + ':' + w_port + ':' +w_protocol)
- if fee: wallet.fee = float(fee)
- if gap: wallet.gap_limit = int(gap)
+ if options.password != None:
+ password = options.password
+ else:
+ password = prompt_password("Password (hit return if you do not wish to encrypt your wallet):")
- network = Network(config)
- network.start()
- wallet.start_threads(network)
+ # if config.server is set, the user either passed the server on command line
+ # or chose it previously already. if he didn't pass a server on the command line,
+ # we just pick up a random one.
+ if not config.get('server'):
+ config.set_key('server', pick_random_server())
- if cmd == 'restore':
+ fee = options.tx_fee if options.tx_fee else raw_input("fee (default:%s):"%( str(Decimal(wallet.fee)/100000000)) )
+ gap = options.gap_limit if options.gap_limit else raw_input("gap limit (default 5):")
+
+ if fee: wallet.set_fee(float(fee)*100000000)
+ if gap: wallet.change_gap_limit(int(gap))
+
+ if cmd.name == 'restore':
seed = raw_input("seed:")
try:
seed.decode('hex')
wallet.init_seed( str(seed) )
wallet.save_seed()
- wallet.create_accounts()
- wallet.synchronize()
+ network = Network(config)
+ network.start()
+ wallet.start_threads(network)
print_msg("Recovering wallet...")
- wallet.update()
+ wallet.restore(lambda x: x)
+
if wallet.is_found():
print_msg("Recovery successful")
else:
print_msg("Warning: Found no history for this wallet")
- print_msg("Wallet saved in '%s'"%config.path)
else:
wallet.init_seed(None)
wallet.save_seed()
print_msg("Please keep it in a safe place; if you lose it, you will not be able to restore your wallet.")
print_msg("Equivalently, your wallet seed can be stored and recovered with the following mnemonic code:")
print_msg("\""+' '.join(mnemonic_encode(wallet.seed))+"\"")
- print_msg("Wallet saved in '%s'"%config.path)
+
+ print_msg("Wallet saved in '%s'"%wallet.storage.path)
if password:
wallet.update_password(wallet.seed, None, password)
# important warning
- if cmd in ['dumpprivkey', 'dumpprivkeys']:
+ if cmd.name in ['dumpprivkey', 'dumpprivkeys']:
print_msg("WARNING: ALL your private keys are secret.")
print_msg("Exposing a single private key can compromise your entire wallet!")
print_msg("In particular, DO NOT use 'redeem private key' services proposed by third parties.")
# commands needing password
- if cmd in protected_commands:
+ if cmd.requires_password:
if wallet.use_encryption:
password = prompt_password('Password:', False)
if not password:
# add missing arguments, do type conversions
- if cmd == 'importprivkey':
+ if cmd.name == 'importprivkey':
# See if they specificed a key on the cmd line, if not prompt
if len(args) == 1:
args[1] = prompt_password('Enter PrivateKey (will not echo):', False)
- elif cmd == 'signrawtransaction':
+ elif cmd.name == 'signrawtransaction':
args = [ cmd, args[1], json.loads(args[2]) if len(args)>2 else [], json.loads(args[3]) if len(args)>3 else []]
- elif cmd == 'createmultisig':
+ elif cmd.name == 'createmultisig':
args = [ cmd, int(args[1]), json.loads(args[2])]
- elif cmd == 'createrawtransaction':
+ elif cmd.name == 'createrawtransaction':
args = [ cmd, json.loads(args[1]), json.loads(args[2])]
- elif cmd == 'listaddresses':
+ elif cmd.name == 'listaddresses':
args = [cmd, options.show_all, options.show_balance, options.show_labels]
- elif cmd in ['payto', 'mktx']:
+ elif cmd.name in ['payto', 'mktx']:
domain = [options.from_addr] if options.from_addr else None
args = [ 'mktx', args[1], Decimal(args[2]), Decimal(options.tx_fee) if options.tx_fee else None, options.change_addr, domain ]
- elif cmd in ['paytomany', 'mksendmanytx']:
+ elif cmd.name in ['paytomany', 'mksendmanytx']:
domain = [options.from_addr] if options.from_addr else None
outputs = []
for i in range(1, len(args), 2):
outputs.append((args[i], Decimal(args[i+1])))
args = [ 'mksendmanytx', outputs, Decimal(options.tx_fee) if options.tx_fee else None, options.change_addr, domain ]
- elif cmd == 'help':
+ elif cmd.name == 'help':
if len(args) < 2:
- parser.print_help()
- print_msg("Type 'electrum help <command>' to see the help for a specific command")
- print_msg("Type 'electrum --help' to see the list of options")
-
+ print_help(parser)
# check the number of arguments
- min_args, max_args, description, syntax, options_syntax = known_commands[cmd]
- if len(args) - 1 < min_args:
+ if len(args) - 1 < cmd.min_args:
print_msg("Not enough arguments")
- print_msg("Syntax:", syntax)
+ print_msg("Syntax:", cmd.syntax)
sys.exit(1)
- if max_args >= 0 and len(args) - 1 > max_args:
+ if cmd.max_args >= 0 and len(args) - 1 > cmd.max_args:
print_msg("too many arguments", args)
- print_msg("Syntax:", syntax)
+ print_msg("Syntax:", cmd.syntax)
sys.exit(1)
- if max_args < 0:
- if len(args) > min_args + 1:
- message = ' '.join(args[min_args:])
+ if cmd.max_args < 0:
+ if len(args) > cmd.min_args + 1:
+ message = ' '.join(args[cmd.min_args:])
print_msg("Warning: Final argument was reconstructed from several arguments:", repr(message))
- args = args[0:min_args] + [ message ]
+ args = args[0:cmd.min_args] + [ message ]
# open session
- if cmd not in offline_commands and not options.offline:
+ if cmd.requires_network and not options.offline:
network = Network(config)
- network.register_callback('connected', lambda: sys.stderr.write("Connected to " + network.interface.connection_msg + "\n"))
if not network.start(wait=True):
print_msg("Not connected, aborting.")
sys.exit(1)
+ print_msg("Connected to " + network.interface.connection_msg)
- wallet.start_threads(network)
- wallet.update()
+ if wallet:
+ wallet.start_threads(network)
+ wallet.update()
+ else:
+ network = None
# run the command
- if cmd == 'deseed':
+ if cmd.name == 'deseed':
if not wallet.seed:
print_msg("Error: This wallet has no seed")
else:
else:
print_msg("Action canceled.")
- elif cmd == 'getconfig':
+ elif cmd.name == 'getconfig':
key = args[1]
print_msg(config.get(key))
- elif cmd == 'setconfig':
+ elif cmd.name == 'setconfig':
key, value = args[1:3]
if key not in ['seed', 'seed_version', 'master_public_key', 'use_encryption']:
config.set_key(key, value, True)
else:
print_msg(False)
- elif cmd == 'password':
+ elif cmd.name == 'password':
new_password = prompt_password('New password:')
wallet.update_password(seed, password, new_password)
else:
- cmd_runner = Commands(wallet, network)
- func = eval('cmd_runner.' + cmd)
- cmd_runner.password = password
- try:
- result = func(*args[1:])
- except BaseException, e:
- import traceback
- traceback.print_exc(file=sys.stdout)
- sys.exit(1)
-
- if type(result) == str:
- util.print_msg(result)
- elif result is not None:
- util.print_json(result)
-
+ run_command(cmd.name, password, args)
- if cmd not in offline_commands and not options.offline:
- wallet.stop_threads()
+ if network:
+ if wallet:
+ wallet.stop_threads()
network.stop()
time.sleep(0.1)
sys.exit(0)
git://git.novaco.in / electrum-nvc.git / blobdiff