tcommand line options - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit ceb0ce4b3a24571ff91f6c129b7d9efe2e2497d0
DIR parent aa1ec8c2924bb109e5d4b339f199995dce824ac8
HTML Author: ThomasV <thomasv@gitorious>
Date: Mon, 14 Nov 2011 20:35:54 +0100
command line options
Diffstat:
M client/electrum.py | 131 +++++++++++++++++++------------
1 file changed, 80 insertions(+), 51 deletions(-)
---
DIR diff --git a/client/electrum.py b/client/electrum.py
t@@ -216,23 +216,10 @@ class InvalidPassword(Exception):
pass
-if "HOME" in os.environ:
- wallet_dir = os.path.join( os.environ["HOME"], '.electrum')
-elif "LOCALAPPDATA" in os.environ:
- wallet_dir = os.path.join( os.environ["LOCALAPPDATA"], 'Electrum' )
-elif "APPDATA" in os.environ:
- wallet_dir = os.path.join( os.environ["APPDATA"], 'Electrum' )
-else:
- print "No home directory found in environment variables."
- raise
-
-if not os.path.exists( wallet_dir ):
- os.mkdir( wallet_dir )
-
-wallet_path = os.path.join( wallet_dir, 'electrum.dat')
class Wallet:
- def __init__(self):
+ def __init__(self, wallet_dir):
+
self.gap_limit = 5 # configuration
self.host = 'ecdsa.org'
self.port = 50000
t@@ -256,6 +243,26 @@ class Wallet:
self.tx_history = {}
self.rtime = 0
+ self.init_path(wallet_dir)
+
+
+ def init_path(self, wallet_dir):
+ if wallet_dir is None:
+ if "HOME" in os.environ:
+ wallet_dir = os.path.join( os.environ["HOME"], '.electrum')
+ elif "LOCALAPPDATA" in os.environ:
+ wallet_dir = os.path.join( os.environ["LOCALAPPDATA"], 'Electrum' )
+ elif "APPDATA" in os.environ:
+ wallet_dir = os.path.join( os.environ["APPDATA"], 'Electrum' )
+ else:
+ print "No home directory found in environment variables."
+ raise
+
+ if not os.path.exists( wallet_dir ):
+ os.mkdir( wallet_dir )
+
+ self.path = os.path.join( wallet_dir, 'electrum.dat')
+
def new_seed(self, password):
seed = "%032x"%ecdsa.util.randrange( pow(2,128) )
self.seed = wallet.pw_encode( seed, password)
t@@ -279,7 +286,7 @@ class Wallet:
for i in range(100000):
oldseed = seed
seed = hashlib.sha512(seed + oldseed).digest()
- i = len( self.addresses ) - len(self.change_addresses) if not for_change else len(self.change_addresses)
+ i = len( self.addresses )
seed = Hash( "%d:%d:"%(i,for_change) + seed )
order = generator_secp256k1.order()
secexp = ecdsa.util.randrange_from_seed__trytryagain( seed, order )
t@@ -349,13 +356,13 @@ class Wallet:
self.seed, self.addresses, self.private_keys,
self.change_addresses, self.status, self.history,
self.labels, self.addressbook) )
- f = open(wallet_path,"w")
+ f = open(self.path,"w")
f.write(s)
f.close()
def read(self):
try:
- f = open(wallet_path,"r")
+ f = open(self.path,"r")
data = f.read()
f.close()
except:
t@@ -589,9 +596,10 @@ class Wallet:
- def send(self, to_address, amount, label, password, do_send):
+ def send(self, to_address, amount, label, password, do_send, fee=None):
+ if fee is None: fee = self.fee
try:
- inputs, outputs = wallet.choose_inputs_outputs( to_address, amount, self.fee, password )
+ inputs, outputs = wallet.choose_inputs_outputs( to_address, amount, fee, password )
except InvalidPassword: return False, "Wrong password"
if not inputs: return False, "Not enough funds"
try:
t@@ -619,18 +627,31 @@ class Wallet:
+from optparse import OptionParser
+
if __name__ == '__main__':
+ known_commands = ['balance', 'contacts', 'sendto', 'password', 'newaddress', 'addresses', 'history', 'label', 'gui', 'mktx','seed']
+
+ usage = "usage: %prog [options] command args\nCommands: "+ (', '.join(known_commands))
+
+ parser = OptionParser(usage=usage)
+ parser.add_option("-d", "--dir", dest="wallet_dir", help="wallet directory")
+ parser.add_option("-a", "--all", action="store_true", dest="show_all", default=False, help="show all addresses")
+ parser.add_option("-b", "--balance", action="store_true", dest="show_balance", default=False, help="show the balance at listed addresses")
+ parser.add_option("-k", "--keys",action="store_true", dest="show_keys",default=False, help="show the private keys of listed addresses")
+ parser.add_option("-f", "--fee", dest="tx_fee", default=0.005, help="set tx fee")
+ options, args = parser.parse_args()
try:
- cmd = sys.argv[1]
+ cmd = args[0]
except:
cmd = "gui"
- known_commands = ['balance', 'keys', 'contacts', 'send', 'sendtoaddress', 'password', 'getnewaddress', 'addresses', 'history', 'label', 'gui', 'all_addresses', 'gentx']
if cmd not in known_commands:
print "Known commands:", ', '.join(known_commands)
sys.exit(0)
- wallet = Wallet()
+ wallet = Wallet(options.wallet_dir)
+
if cmd=='gui':
import gui
gui.init_wallet(wallet)
t@@ -678,25 +699,30 @@ if __name__ == '__main__':
# generate first key
wallet.create_new_address(False, None)
- if cmd not in ['password', 'gentx', 'history', 'label']:
- wallet.new_session()
- wallet.update()
- wallet.save()
-
# check syntax
- if cmd in ['sendtoaddress', 'sendto', 'gentx']:
+ if cmd in ['sendto', 'mktx']:
try:
- to_address = sys.argv[2]
- amount = float(sys.argv[3])
- label = ' '.join(sys.argv[4:])
+ to_address = args[1]
+ amount = float(args[2])
+ label = ' '.join(args[3:])
except:
- print "syntax: send <recipient> <amount> [label]"
+ print "syntax: sendto <recipient> <amount> [label]"
sys.exit(1)
- # password
- if cmd in ['sendtoaddress', 'password', 'getnewaddress','gentx','keys']:
+ # open session
+ if cmd not in ['password', 'mktx', 'history', 'label','contacts']:
+ wallet.new_session()
+ wallet.update()
+ wallet.save()
+
+ # commands needing password
+ if cmd in ['sendto', 'password', 'newaddress','mktx','seed'] or ( cmd=='addresses' and options.show_keys):
password = getpass.getpass('Password:') if wallet.use_encryption else None
+ if cmd == 'seed':
+ import mnemonic
+ print wallet.seed, '"'+' '.join(mnemonic.mn_encode(wallet.seed))+'"'
+
if cmd == 'balance':
c, u = wallet.get_balance()
if u:
t@@ -704,23 +730,26 @@ if __name__ == '__main__':
else:
print c*1e-8
- elif cmd in [ 'contacts', 'addressbook']:
+ elif cmd in [ 'contacts']:
for addr in wallet.addressbook:
print addr, " ", wallet.labels.get(addr)
- elif cmd in [ 'addresses', 'all_addresses','keys']:
- if cmd=='keys': private_keys = ast.literal_eval( wallet.pw_decode( wallet.private_keys, password ) )
+ elif cmd in [ 'addresses']:
+ if options.show_keys: private_keys = ast.literal_eval( wallet.pw_decode( wallet.private_keys, password ) )
for addr in wallet.addresses:
- if cmd in ['keys', 'all_addresses'] or not wallet.is_change(addr):
+ if options.show_all or not wallet.is_change(addr):
label = wallet.labels.get(addr) if not wallet.is_change(addr) else "[change]"
if label is None: label = ''
- h = wallet.history.get(addr)
- ni = no = 0
- for item in h:
- if item['is_in']: ni += 1
- else: no += 1
- pk = private_keys[wallet.addresses.index(addr)] if cmd=='keys' else ''
- print addr, pk, no, ni, wallet.get_addr_balance(addr)[0]*1e-8, label
+ if options.show_balance:
+ h = wallet.history.get(addr)
+ ni = no = 0
+ for item in h:
+ if item['is_in']: ni += 1
+ else: no += 1
+ b = "%d %d %f"%(no, ni, wallet.get_addr_balance(addr)[0]*1e-8)
+ else: b=''
+ pk = private_keys[wallet.addresses.index(addr)] if options.show_keys else ''
+ print addr, pk, b, label
if cmd == 'history':
lines = wallet.get_tx_history()
t@@ -744,24 +773,24 @@ if __name__ == '__main__':
elif cmd == 'label':
try:
- tx = sys.argv[2]
- label = ' '.join(sys.argv[3:])
+ tx = args[1]
+ label = ' '.join(args[2:])
except:
print "syntax: label <tx_hash> <text>"
sys.exit(1)
wallet.labels[tx] = label
wallet.save()
- elif cmd in ['sendtoaddress', 'gentx']:
+ elif cmd in ['sendto', 'mktx']:
for k, v in wallet.labels.items():
if v == to_address:
to_address = k
break
print "alias", to_address
- r, h = wallet.send( to_address, amount, label, password, cmd=='sendtoaddress' )
+ r, h = wallet.send( to_address, amount, label, password, cmd=='sendto', fee=options.tx_fee )
print h
- elif cmd == 'getnewaddress':
+ elif cmd == 'newaddress':
a = wallet.get_new_address()
if a:
print a