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test-seedrecover.py
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test-seedrecover.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
# test-seedrecover.py -- unit tests for seedrecover.py
# Copyright (C) 2014, 2015 Christopher Gurnee
#
# This file is part of btcrecover.
#
# btcrecover is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version
# 2 of the License, or (at your option) any later version.
#
# btcrecover 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see https://www.gnu.org/licenses/
# If you find this program helpful, please consider a small
# donation to the developer at the following Bitcoin address:
#
# 17LGpN2z62zp7RS825jXwYtE7zZ19Mxxu8
#
# Thank You!
# (all futures as of 2.6 and 2.7 except unicode_literals)
from __future__ import print_function, absolute_import, division, \
generators, nested_scopes, with_statement
import warnings
# Convert warnings to errors:
warnings.simplefilter("error")
import seedrecover, unittest, os, tempfile, shutil, filecmp
wallet_dir = os.path.join(os.path.dirname(__file__), "test-wallets")
class TestRecoveryFromWallet(unittest.TestCase):
# Checks a test wallet against the known password, and ensures
# that the library doesn't make any changes to the wallet file
def wallet_tester(self, wallet_basename, correct_mnemonic):
assert os.path.basename(wallet_basename) == wallet_basename
wallet_filename = os.path.join(wallet_dir, wallet_basename)
temp_dir = tempfile.mkdtemp("-test-btcr")
temp_wallet_filename = os.path.join(temp_dir, wallet_basename)
shutil.copyfile(wallet_filename, temp_wallet_filename)
wallet = seedrecover.btcr.load_wallet(wallet_filename)
# Convert the mnemonic string into a mnemonic_ids_guess
wallet.config_mnemonic(correct_mnemonic)
correct_mnemonic = seedrecover.mnemonic_ids_guess
# Creates wrong mnemonic id guesses
wrong_mnemonic_iter = wallet.performance_iterator()
self.assertEqual(wallet.return_verified_password_or_false(
(wrong_mnemonic_iter.next(), wrong_mnemonic_iter.next())), (False, 2))
self.assertEqual(wallet.return_verified_password_or_false(
(wrong_mnemonic_iter.next(), correct_mnemonic, wrong_mnemonic_iter.next())), (correct_mnemonic, 2))
del wallet
self.assertTrue(filecmp.cmp(wallet_filename, temp_wallet_filename, False)) # False == always compare file contents
shutil.rmtree(temp_dir)
def test_electrum1(self):
self.wallet_tester("electrum-wallet", "straight subject wild ask clean possible age hurt squeeze cost stuck softly")
def test_electrum2(self):
self.wallet_tester("electrum2-wallet", "eagle pair eager human cage forget pony fall robot vague later bright acid")
def test_electrum2_upgradedfrom_electrum1(self):
self.wallet_tester("electrum1-upgradedto-electrum2-wallet", "straight subject wild ask clean possible age hurt squeeze cost stuck softly")
class TestRecoveryFromMPK(unittest.TestCase):
def mpk_tester(self, wallet_type, the_mpk, correct_mnemonic):
wallet = wallet_type.create_from_params(mpk=the_mpk)
# Convert the mnemonic string into a mnemonic_ids_guess
wallet.config_mnemonic(correct_mnemonic)
correct_mnemonic = seedrecover.mnemonic_ids_guess
# Creates wrong mnemonic id guesses
wrong_mnemonic_iter = wallet.performance_iterator()
self.assertEqual(wallet.return_verified_password_or_false(
(wrong_mnemonic_iter.next(), wrong_mnemonic_iter.next())), (False, 2))
self.assertEqual(wallet.return_verified_password_or_false(
(wrong_mnemonic_iter.next(), correct_mnemonic, wrong_mnemonic_iter.next())), (correct_mnemonic, 2))
def test_electrum1(self):
self.mpk_tester(seedrecover.WalletElectrum1,
"c79b02697b32d9af63f7d2bd882f4c8198d04f0e4dfc5c232ca0c18a87ccc64ae8829404fdc48eec7111b99bda72a7196f9eb8eb42e92514a758f5122b6b5fea",
"straight subject wild ask clean possible age hurt squeeze cost stuck softly")
def test_electrum2(self):
self.mpk_tester(seedrecover.WalletElectrum2,
"xpub661MyMwAqRbcGsUXkGBkytQkYZ6M16bFWwTocQDdPSm6eJ1wUsxG5qty1kTCUq7EztwMscUstHVo1XCJMxWyLn4PP1asLjt4gPt3HkA81qe",
"eagle pair eager human cage forget pony fall robot vague later bright acid")
def test_electrum2_ja(self):
self.mpk_tester(seedrecover.WalletElectrum2,
"xpub661MyMwAqRbcFAyy6MaWCK5uGHhgvMZNaFbKy1TbSrcEm8oCgD3N2AfzPC8ndmdvcQbY8EbU414X4xNrs9dcNgcntShiBFJYJ6HJy7zKnQV",
u"すんぽう うけつけ ぬいくぎ きどう ごはん たかね いてざ よしゅう なにもの われる たんき さとる あじわう")
def test_bitcoinj(self):
# an xpub at path m/0', as Bitcoin Wallet for Android/BlackBerry would export
self.mpk_tester(seedrecover.WalletBitcoinj,
"xpub67tjk7ug7iNivs1f1pmDswDDbk6kRCe4U1AXSiYLbtp6a2GaodSUovt3kNrDJ2q18TBX65aJZ7VqRBpnVJsaVQaBY2SANYw6kgZf4QLCpPu",
"laundry foil reform disagree cotton hope loud mix wheel snow real board")
def test_bip44(self):
# an xpub at path m/44'/0'/0', as Mycelium for Android would export
self.mpk_tester(seedrecover.WalletBIP39,
"xpub6BgCDhMefYxRS1gbVbxyokYzQji65v1eGJXGEiGdoobvFBShcNeJt97zoJBkNtbASLyTPYXJHRvkb3ahxaVVGEtC1AD4LyuBXULZcfCjBZx",
"certain come keen collect slab gauge photo inside mechanic deny leader drop")
def test_bip44_ja(self):
# an xpub at path m/44'/0'/0'
self.mpk_tester(seedrecover.WalletBIP39,
"xpub6BfYc7HCQuKNxRMfmUhtkJ8HQ5A4t4zTy8cAQWjD7x5SZAdUD2QM2WoymmGfAD84mgbXbxyWiR922dyRtZUK2JPtBr8YLTzcQod3orvGB3k",
u"あんまり おんがく いとこ ひくい こくはく あらゆる てあし げどく はしる げどく そぼろ はみがき")
class TestRecoveryFromAddress(unittest.TestCase):
def address_tester(self, wallet_type, the_address, the_address_limit, correct_mnemonic):
wallet = wallet_type.create_from_params(address=the_address, address_limit=the_address_limit)
# Convert the mnemonic string into a mnemonic_ids_guess
wallet.config_mnemonic(correct_mnemonic)
correct_mnemonic_ids = seedrecover.mnemonic_ids_guess
# Creates wrong mnemonic id guesses
wrong_mnemonic_iter = wallet.performance_iterator()
self.assertEqual(wallet.return_verified_password_or_false(
(wrong_mnemonic_iter.next(), wrong_mnemonic_iter.next())), (False, 2))
self.assertEqual(wallet.return_verified_password_or_false(
(wrong_mnemonic_iter.next(), correct_mnemonic_ids, wrong_mnemonic_iter.next())), (correct_mnemonic_ids, 2))
# Make sure the address_limit is respected (note the "the_address_limit-1" below)
wallet = wallet_type.create_from_params(address=the_address, address_limit=the_address_limit-1)
wallet.config_mnemonic(correct_mnemonic)
self.assertEqual(wallet.return_verified_password_or_false(
(correct_mnemonic_ids,)), (False, 1))
def test_electrum1(self):
self.address_tester(seedrecover.WalletElectrum1, "12zAz6pAB6LhzGSZFCc6g9uBSWzwESEsPT", 3,
"straight subject wild ask clean possible age hurt squeeze cost stuck softly")
def test_electrum2(self):
self.address_tester(seedrecover.WalletElectrum2, "14dpd9nayyoyCTNki5UUsm1KnAZ1x7o83E", 5,
"eagle pair eager human cage forget pony fall robot vague later bright acid")
def test_bitcoinj(self):
self.address_tester(seedrecover.WalletBitcoinj, "17Czu38CcLwWr8jFZrDJBHWiEDd2QWhPSU", 4,
"skin join dog sponsor camera puppy ritual diagram arrow poverty boy elbow")
def test_bip44(self):
self.address_tester(seedrecover.WalletBIP39, "1AiAYaVJ7SCkDeNqgFz7UDecycgzb6LoT3", 2,
"certain come keen collect slab gauge photo inside mechanic deny leader drop")
seedrecover.register_autodetecting_wallets()
if __name__ == b'__main__':
import argparse, sys, atexit
# Add two new arguments to those already provided by unittest.main()
parser = argparse.ArgumentParser(add_help=False)
parser.add_argument("--no-buffer", action="store_true")
parser.add_argument("--no-pause", action="store_true")
args, unittest_args = parser.parse_known_args()
sys.argv[1:] = unittest_args
# By default, pause before exiting
if not args.no_pause:
atexit.register(lambda: raw_input("\nPress Enter to exit ..."))
unittest.main(buffer = not args.no_buffer)