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trezor-firmware/trezorlib/tests/unit_tests/test_ckd_public.py
2017-12-19 15:54:07 +01:00

31 lines
1.5 KiB
Python

# This file is part of the TREZOR project.
#
# Copyright (C) 2012-2016 Marek Palatinus <slush@satoshilabs.com>
# Copyright (C) 2012-2016 Pavol Rusnak <stick@satoshilabs.com>
#
# This library is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# 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 GNU Lesser General Public License
# along with this library. If not, see <http://www.gnu.org/licenses/>.
from trezorlib import ckd_public
def test_ckd_public():
xpub1 = 'xpub661MyMwAqRbcEnKbXcCqD2GT1di5zQxVqoHPAgHNe8dv5JP8gWmDproS6kFHJnLZd23tWevhdn4urGJ6b264DfTGKr8zjmYDjyDTi9U7iyT'
node1 = ckd_public.deserialize(xpub1)
node2 = ckd_public.public_ckd(node1, [0])
node3 = ckd_public.public_ckd(node1, [0, 0])
xpub2 = ckd_public.serialize(node2)
xpub3 = ckd_public.serialize(node3)
assert xpub2 == 'xpub67ymn1YTdE2iSGXitxUEZeUdHF2FsejJATroeAxVMtzTAK9o3vjmFLrE7TqE1X76iobkVc3p8h3gNzNRTwPeQGYW3CCmYCG8n5ThVkXaQzs'
assert xpub3 == 'xpub6BD2MwdEg5PJPqiGetL9DJs7oDo6zP3XwAABX2vAQb5eLpY3QhHGUEm25V4nkQhnFMsqEVfTwtax2gKz8EFrt1PnBN6xQjE9jGmWDR6modu'