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trezor-firmware/python/src/trezorlib/cli/binance.py
Martin Milata 29861e076b python: fix cli --file handling
It seems that Click doesn't do the right thing when argument and hidden
option with the same name exist, which was introduced in commit
2678e64a99.
2020-08-25 11:07:34 +02:00

64 lines
2.0 KiB
Python

# This file is part of the Trezor project.
#
# Copyright (C) 2012-2019 SatoshiLabs and contributors
#
# This library is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License version 3
# as published by the Free Software Foundation.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the License along with this library.
# If not, see <https://www.gnu.org/licenses/lgpl-3.0.html>.
import json
import click
from .. import binance, tools
from . import with_client
PATH_HELP = "BIP-32 path to key, e.g. m/44'/714'/0'/0/0"
@click.group(name="binance")
def cli():
"""Binance Chain commands."""
@cli.command()
@click.option("-n", "--address", required=True, help=PATH_HELP)
@click.option("-d", "--show-display", is_flag=True)
@with_client
def get_address(client, address, show_display):
"""Get Binance address for specified path."""
address_n = tools.parse_path(address)
return binance.get_address(client, address_n, show_display)
@cli.command()
@click.option("-n", "--address", required=True, help=PATH_HELP)
@click.option("-d", "--show-display", is_flag=True)
@with_client
def get_public_key(client, address, show_display):
"""Get Binance public key."""
address_n = tools.parse_path(address)
return binance.get_public_key(client, address_n, show_display).hex()
@cli.command()
@click.argument("file", type=click.File("r"))
@click.option("-n", "--address", required=True, help=PATH_HELP)
@click.option("-f", "--file", "_ignore", is_flag=True, hidden=True, expose_value=False)
@with_client
def sign_tx(client, address, file):
"""Sign Binance transaction.
Transaction must be provided as a JSON file.
"""
address_n = tools.parse_path(address)
return binance.sign_tx(client, address_n, json.load(file))