mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-30 10:08:18 +00:00
e073e619c9
isort set to skip the first necessary "from common import *" line. A better solution would be to get rid of the need of this import in the future. [no changelog]
99 lines
3.3 KiB
Python
99 lines
3.3 KiB
Python
from common import * # isort:skip
|
|
|
|
# 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 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()
|