def main():
parser = argparse.ArgumentParser(
description='DigitalOracle HD multisig command line utility',
formatter_class=argparse.RawDescriptionHelpFormatter,
)
parser.add_argument('-e', '--email', help='e-mail for create')
parser.add_argument(
'-p',
'--phone',
help='phone number for create - in the format +14155551212')
parser.add_argument('-n',
'--network',
default='BTC',
choices=NETWORK_NAMES)
parser.add_argument('-i',
"--inputpath",
nargs='+',
help='HD subkey path for each input (example: 0/2/15)')
parser.add_argument(
'-c',
"--changepath",
nargs='+',
help=
'HD subkey path for each change output (example: 0/2/15) or a dash for non-change outputs'
)
parser.add_argument(
'-s',
"--spendid",
help=
'an additional hex string to disambiguate spends to the same address')
parser.add_argument(
'-u',
"--baseurl",
help=
'the API endpoint, defaults to the sandbox - https://s.digitaloracle.co/'
)
parser.add_argument('-v',
"--verbose",
default=0,
action="count",
help="Verbosity, use more -v flags for more verbosity")
parser.add_argument('command', help="""a command""")
parser.add_argument('item', nargs='+', help="""a key""")
parser.epilog = textwrap.dedent("""
Items:
* P:wallet_passphrase - a secret for deriving an HD hierarchy with private keys
* xpub - an account extended public key for deriving an HD hierarchy with public keys only
* FILE.bin - unsigned transaction binary
* FILE.hex - unsigned transaction hex
Commands:
* dump - dump the public subkeys
* create - create Oracle account based on the supplied leading key with with any additional keys
* address - get the deposit address for a subkey path
* sign - sign a transaction, tx.bin or tx.hex must be supplied. Only one subkey path is supported.
Notes:
* --subkey is applicable for the address and sign actions, but not the create action
""")
args = parser.parse_args()
keys = []
txs = []
for item in args.item:
key = None
tx = None
if item.startswith('P:'):
s = item[2:]
key = BIP32Node.from_master_secret(s.encode('utf8'),
netcode=args.network)
keys.append(key)
else:
try:
key = Key.from_text(item)
keys.append(key)
except encoding.EncodingError:
pass
if key is None:
if os.path.exists(item):
try:
with open(item, "rb") as f:
if f.name.endswith("hex"):
f = io.BytesIO(
codecs.getreader("hex_codec")(f).read())
tx = Tx.parse(f)
txs.append(tx)
try:
tx.parse_unspents(f)
except Exception as ex:
pass
continue
except Exception as ex:
print('could not parse %s %s' % (item, ex),
file=sys.stderr)
pass
if tx is None and key is None:
print('could not understand item %s' % (item, ))
account = MultisigAccount(keys, complete=False)
oracle = Oracle(account, tx_db=get_tx_db(), base_url=args.baseurl)
oracle.verbose = args.verbose
if args.command == 'dump':
sub_keys = [
key.subkey_for_path(path or "")
for key, path in izip_longest(keys, args.inputpath)
]
for key in sub_keys:
print(key.wallet_key(as_private=False))
elif args.command == 'create':
calls = []
if args.email:
calls.append('email')
if args.phone:
calls.append('phone')
parameters = {
"levels": [{
"asset": "BTC",
"period": 60,
"value": 0.001
}, {
"delay": 0,
"calls": calls
}]
}
oracle.create(parameters, email=args.email, phone=args.phone)
elif args.command == 'address':
oracle.get()
path = args.inputpath[0] if args.inputpath else ""
payto = account.payto_for_path(path)
if args.verbose > 0:
sub_keys = [key.subkey_for_path(path) for key in account.keys]
print("* account keys")
print(account.keys)
print("* child keys")
for key in sub_keys:
print(key.wallet_key(as_private=False))
print("* address")
print(payto.address(netcode=args.network))
elif args.command == 'sign':
oracle.get()
scripts = [account.script_for_path(path) for path in args.inputpath]
change_paths = [
None if path == '-' else path for path in (args.changepath or [])
]
for tx in txs:
print(tx.id())
print(b2h(stream_to_bytes(tx.stream)))
sub_keys = [
keys[0].subkey_for_path(path) for path in args.inputpath
]
# sign locally
local_sign(tx, scripts, sub_keys)
# have Oracle sign
result = oracle.sign_with_paths(tx,
args.inputpath,
change_paths,
spend_id=args.spendid)
print("Result:")
print(result)
if 'transaction' in result:
print("Hex serialized transaction:")
print(b2h(stream_to_bytes(result['transaction'].stream)))
else:
print('unknown command %s' % (args.command, ), file=sys.stderr)
def main():
parser = argparse.ArgumentParser(
description="DigitalOracle HD multisig command line utility",
formatter_class=argparse.RawDescriptionHelpFormatter,
)
parser.add_argument("-e", "--email", help="e-mail for create")
parser.add_argument("-p", "--phone", help="phone number for create - in the format +14155551212")
parser.add_argument("-n", "--network", default="BTC", choices=NETWORK_NAMES)
parser.add_argument("-i", "--inputpath", nargs="+", help="HD subkey path for each input (example: 0/2/15)")
parser.add_argument(
"-c",
"--changepath",
nargs="+",
help="HD subkey path for each change output (example: 0/2/15) or a dash for non-change outputs",
)
parser.add_argument("-s", "--spendid", help="an additional hex string to disambiguate spends to the same address")
parser.add_argument(
"-u", "--baseurl", help="the API endpoint, defaults to the sandbox - https://s.digitaloracle.co/"
)
parser.add_argument(
"-v", "--verbose", default=0, action="count", help="Verbosity, use more -v flags for more verbosity"
)
parser.add_argument("command", help="""a command""")
parser.add_argument("item", nargs="+", help="""a key""")
parser.epilog = textwrap.dedent(
"""
Items:
* P:wallet_passphrase - a secret for deriving an HD hierarchy with private keys
* xpub - an account extended public key for deriving an HD hierarchy with public keys only
* FILE.bin - unsigned transaction binary
* FILE.hex - unsigned transaction hex
Commands:
* dump - dump the public subkeys
* create - create Oracle account based on the supplied leading key with with any additional keys
* address - get the deposit address for a subkey path
* sign - sign a transaction, tx.bin or tx.hex must be supplied. Only one subkey path is supported.
Notes:
* --subkey is applicable for the address and sign actions, but not the create action
"""
)
args = parser.parse_args()
keys = []
txs = []
for item in args.item:
key = None
tx = None
if item.startswith("P:"):
s = item[2:]
key = BIP32Node.from_master_secret(s.encode("utf8"), netcode=args.network)
keys.append(key)
else:
try:
key = Key.from_text(item)
keys.append(key)
except encoding.EncodingError:
pass
if key is None:
if os.path.exists(item):
try:
with open(item, "rb") as f:
if f.name.endswith("hex"):
f = io.BytesIO(codecs.getreader("hex_codec")(f).read())
tx = Tx.parse(f)
txs.append(tx)
try:
tx.parse_unspents(f)
except Exception as ex:
pass
continue
except Exception as ex:
print("could not parse %s %s" % (item, ex), file=sys.stderr)
pass
if tx is None and key is None:
print("could not understand item %s" % (item,))
account = MultisigAccount(keys, complete=False)
oracle = Oracle(account, tx_db=get_tx_db(), base_url=args.baseurl)
oracle.verbose = args.verbose
if args.command == "dump":
sub_keys = [key.subkey_for_path(path or "") for key, path in izip_longest(keys, args.inputpath)]
for key in sub_keys:
print(key.wallet_key(as_private=False))
elif args.command == "create":
calls = []
if args.email:
calls.append("email")
if args.phone:
calls.append("phone")
parameters = {"levels": [{"asset": "BTC", "period": 60, "value": 0.001}, {"delay": 0, "calls": calls}]}
oracle.create(parameters, email=args.email, phone=args.phone)
elif args.command == "address":
oracle.get()
path = args.inputpath[0] if args.inputpath else ""
payto = account.payto_for_path(path)
if args.verbose > 0:
sub_keys = [key.subkey_for_path(path) for key in account.keys]
print("* account keys")
print(account.keys)
print("* child keys")
for key in sub_keys:
print(key.wallet_key(as_private=False))
print("* address")
print(payto.address(netcode=args.network))
elif args.command == "sign":
oracle.get()
scripts = [account.script_for_path(path) for path in args.inputpath]
change_paths = [None if path == "-" else path for path in (args.changepath or [])]
for tx in txs:
print(tx.id())
print(b2h(stream_to_bytes(tx.stream)))
sub_keys = [keys[0].subkey_for_path(path) for path in args.inputpath]
# sign locally
local_sign(tx, scripts, sub_keys)
# have Oracle sign
result = oracle.sign_with_paths(tx, args.inputpath, change_paths, spend_id=args.spendid)
print("Result:")
print(result)
if "transaction" in result:
print("Hex serialized transaction:")
print(b2h(stream_to_bytes(result["transaction"].stream)))
else:
print("unknown command %s" % (args.command,), file=sys.stderr)