108 lines
3.8 KiB
Python
Executable File
108 lines
3.8 KiB
Python
Executable File
#!/usr/bin/python
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import binascii
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import argparse
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import json
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import bitkeylib.bitkey_pb2 as proto
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from bitkeylib.client import BitkeyClient
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def parse_args(commands):
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parser = argparse.ArgumentParser(description='Commandline tool for Bitkey devices.')
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parser.add_argument('-a', '--algorithm', dest='algorithm', choices=['bip32', 'electrum'], default='bip32', help='Key derivation algorithm')
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parser.add_argument('-t', '--transport', dest='transport', choices=['usb', 'serial', 'pipe', 'socket'], default='serial', help="Transport used for talking with the device")
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parser.add_argument('-p', '--path', dest='path', default='/dev/ttyAMA0', help="Path used by the transport (usually serial port)")
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parser.add_argument('-dt', '--debuglink-transport', dest='debuglink_transport', choices=['usb', 'serial', 'pipe', 'socket'], default='socket', help="Debuglink transport")
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parser.add_argument('-dp', '--debuglink-path', dest='debuglink_path', default='0.0.0.0:8001', help="Path used by the transport (usually serial port)")
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parser.add_argument('-j', '--json', dest='json', action='store_true', help="Prints result as json object")
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# parser.add_argument('-v', '--verbose', dest='verbose', action='store_true', help='Enable low-level debugging messages')
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cmdparser = parser.add_subparsers(title='Available commands')
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for cmd in commands._list_commands():
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func = object.__getattribute__(commands, cmd)
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try:
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help = func.help
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except AttributeError:
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help = ''
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try:
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arguments = func.arguments
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except AttributeError:
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arguments = ((('params',), {'nargs': '*'}),)
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item = cmdparser.add_parser(cmd, help=func.help)
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for arg in arguments:
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item.add_argument(*arg[0], **arg[1])
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item.set_defaults(func=func)
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return parser.parse_args()
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def get_transport(transport_string, path):
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if transport_string == 'usb':
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raise NotImplemented("USB HID transport not implemented yet")
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if transport_string == 'serial':
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from bitkeylib.transport_serial import SerialTransport
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return SerialTransport(path)
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if transport_string == 'pipe':
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from bitkeylib.transport_pipe import PipeTransport
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return PipeTransport(path, is_device=False)
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if transport_string == 'socket':
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from bitkeylib.transport_socket import SocketTransport
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return SocketTransport(path, listen=False)
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if transport_string == 'fake':
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from bitkeylib.transport_fake import FakeTransport
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return FakeTransport(path)
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raise NotImplemented("Unknown transport")
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class Commands(object):
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def __init__(self, client):
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self.client = client
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@classmethod
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def _list_commands(cls):
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return [ x for x in dir(cls) if not x.startswith('_') ]
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def get_master_public_key(self, args):
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return 'ahoj'
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def get_entropy(self, args):
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return binascii.hexlify(self.client.get_entropy(args.size))
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get_entropy.help = 'Get example entropy'
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get_master_public_key.help = 'Get master public key'
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get_entropy.arguments = (
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(('size',), {'type': int}),
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)
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def main():
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args = parse_args(Commands)
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transport = get_transport(args.transport, args.path)
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debuglink_transport = get_transport(args.debuglink_transport, args.debuglink_path)
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if args.algorithm == 'electrum':
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algo = proto.ELECTRUM
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elif args.algorithm == 'bip32':
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algo = proto.BIP32
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else:
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raise Exception("Unknown algorithm")
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client = BitkeyClient(transport, debuglink_transport, algo=algo)
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cmds = Commands(client)
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res = args.func(cmds, args)
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if args.json:
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print json.dumps(res)
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else:
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print res
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if __name__ == '__main__':
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main() |