mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-15 19:08:07 +00:00
82 lines
3.2 KiB
Python
82 lines
3.2 KiB
Python
# Copyright (c) 2017 Pieter Wuille
|
|
# Copyright (c) 2018 Pavol Rusnak
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
# of this software and associated documentation files (the "Software"), to deal
|
|
# in the Software without restriction, including without limitation the rights
|
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
# copies of the Software, and to permit persons to whom the Software is
|
|
# furnished to do so, subject to the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included in
|
|
# all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
# THE SOFTWARE.
|
|
|
|
|
|
"""Reference tests for cashaddr adresses"""
|
|
|
|
from common import *
|
|
from trezor.crypto import base58, cashaddr
|
|
|
|
|
|
VALID_CHECKSUM = [
|
|
"prefix:x64nx6hz",
|
|
"p:gpf8m4h7",
|
|
"bitcoincash:qpzry9x8gf2tvdw0s3jn54khce6mua7lcw20ayyn",
|
|
"bchtest:testnetaddress4d6njnut",
|
|
"bchreg:555555555555555555555555555555555555555555555udxmlmrz",
|
|
]
|
|
|
|
VALID_ADDRESS = [
|
|
("1BpEi6DfDAUFd7GtittLSdBeYJvcoaVggu", "bitcoincash:qpm2qsznhks23z7629mms6s4cwef74vcwvy22gdx6a"),
|
|
("1KXrWXciRDZUpQwQmuM1DbwsKDLYAYsVLR", "bitcoincash:qr95sy3j9xwd2ap32xkykttr4cvcu7as4y0qverfuy"),
|
|
("16w1D5WRVKJuZUsSRzdLp9w3YGcgoxDXb", "bitcoincash:qqq3728yw0y47sqn6l2na30mcw6zm78dzqre909m2r"),
|
|
("3CWFddi6m4ndiGyKqzYvsFYagqDLPVMTzC", "bitcoincash:ppm2qsznhks23z7629mms6s4cwef74vcwvn0h829pq"),
|
|
("3LDsS579y7sruadqu11beEJoTjdFiFCdX4", "bitcoincash:pr95sy3j9xwd2ap32xkykttr4cvcu7as4yc93ky28e"),
|
|
("31nwvkZwyPdgzjBJZXfDmSWsC4ZLKpYyUw", "bitcoincash:pqq3728yw0y47sqn6l2na30mcw6zm78dzq5ucqzc37")
|
|
]
|
|
|
|
|
|
class TestCryptoCashAddr(unittest.TestCase):
|
|
|
|
def test_valid_checksum(self):
|
|
for test in VALID_CHECKSUM:
|
|
prefix, addr = test.split(':')
|
|
cashaddr.decode(prefix, addr)
|
|
|
|
def test_invalid_checksum(self):
|
|
for test in VALID_CHECKSUM:
|
|
test += 'xxx'
|
|
prefix, addr = test.split(':')
|
|
with self.assertRaises(ValueError):
|
|
cashaddr.decode(prefix, addr)
|
|
|
|
def test_valid_address(self):
|
|
# b58 -> cashaddr
|
|
for b58, ca in VALID_ADDRESS:
|
|
data = base58.decode_check(b58)
|
|
version = data[0]
|
|
if version == 5:
|
|
version = 8
|
|
enc = cashaddr.encode('bitcoincash', version, data[1:])
|
|
self.assertEqual(ca, enc)
|
|
# cashaddr -> base58
|
|
for b58, ca in VALID_ADDRESS:
|
|
prefix, addr = ca.split(':')
|
|
version, data = cashaddr.decode(prefix, addr)
|
|
if version == 8:
|
|
version = 5
|
|
enc = base58.encode_check(bytes([version]) + data)
|
|
self.assertEqual(b58, enc)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|