import shutil import tempfile import sys import os import json from decimal import Decimal import time from io import StringIO import asyncio from electrum.storage import WalletStorage from electrum.wallet_db import FINAL_SEED_VERSION from electrum.wallet import (Abstract_Wallet, Standard_Wallet, create_new_wallet, restore_wallet_from_text, Imported_Wallet, Wallet) from electrum.exchange_rate import ExchangeBase, FxThread from electrum.util import TxMinedInfo, InvalidPassword from electrum.bitcoin import COIN from electrum.wallet_db import WalletDB, JsonDB from electrum.simple_config import SimpleConfig from electrum import util from electrum.daemon import Daemon from electrum.invoices import PR_UNPAID, PR_PAID, PR_UNCONFIRMED from electrum.transaction import tx_from_any from electrum.address_synchronizer import TX_HEIGHT_UNCONFIRMED from . import ElectrumTestCase class FakeSynchronizer(object): def __init__(self, db): self.db = db self.store = [] def add(self, address): self.store.append(address) class WalletTestCase(ElectrumTestCase): def setUp(self): super(WalletTestCase, self).setUp() self.config = SimpleConfig({'electrum_path': self.electrum_path}) self.wallet_path = os.path.join(self.electrum_path, "somewallet") self._saved_stdout = sys.stdout self._stdout_buffer = StringIO() sys.stdout = self._stdout_buffer def tearDown(self): super(WalletTestCase, self).tearDown() # Restore the "real" stdout sys.stdout = self._saved_stdout class TestWalletStorage(WalletTestCase): def test_read_dictionary_from_file(self): some_dict = {"a":"b", "c":"d"} contents = json.dumps(some_dict) with open(self.wallet_path, "w") as f: contents = f.write(contents) storage = WalletStorage(self.wallet_path) db = JsonDB(storage.read(), storage=storage) self.assertEqual("b", db.get("a")) self.assertEqual("d", db.get("c")) def test_write_dictionary_to_file(self): storage = WalletStorage(self.wallet_path) db = JsonDB('', storage=storage) some_dict = { u"a": u"b", u"c": u"d", u"seed_version": FINAL_SEED_VERSION} for key, value in some_dict.items(): db.put(key, value) db.write() with open(self.wallet_path, "r") as f: contents = f.read() d = json.loads(contents) for key, value in some_dict.items(): self.assertEqual(d[key], value) async def test_storage_imported_add_privkeys_persistence_test(self): text = ' '.join([ 'p2wpkh:L4jkdiXszG26SUYvwwJhzGwg37H2nLhrbip7u6crmgNeJysv5FHL', 'p2wpkh:L24GxnN7NNUAfCXA6hFzB1jt59fYAAiFZMcLaJ2ZSawGpM3uqhb1' ]) d = restore_wallet_from_text(text, path=self.wallet_path, config=self.config) wallet = d['wallet'] # type: Imported_Wallet self.assertEqual(2, len(wallet.get_receiving_addresses())) await wallet.stop() # open the wallet anew again, and add a privkey. This should add the new data as a json_patch del wallet wallet = Daemon._load_wallet(self.wallet_path, password=None, config=self.config) wallet.import_private_keys(['p2wpkh:KzuqaaLp9zYjVuj8vQtCwFdiZFreW3NJNBachgVS8S9XMgj5y78b'], password=None) self.assertEqual(3, len(wallet.get_receiving_addresses())) self.assertEqual(3, len(wallet.keystore.keypairs)) await wallet.stop() # open the wallet anew again, and verify if the privkey was stored del wallet wallet = Daemon._load_wallet(self.wallet_path, password=None, config=self.config) self.assertEqual(3, len(wallet.get_receiving_addresses())) self.assertEqual(3, len(wallet.keystore.keypairs)) self.assertTrue('03bf450797034dc95693096e575e3b3db14e5f074679b349b727f90fc7804ce7ab' in wallet.keystore.keypairs) self.assertTrue('030dac677b9484e23db6f9255eddf433f4f12c02f9b35e0100f2f103ffbccf540f' in wallet.keystore.keypairs) self.assertTrue('02f11d5f222a728fd08226cb5a1e85a74d58fc257bd3764bf1234346f91defed72' in wallet.keystore.keypairs) async def test_storage_prevouts_by_scripthash_persistence(self): text = 'cycle rocket west magnet parrot shuffle foot correct salt library feed song' d = restore_wallet_from_text(text, path=self.wallet_path, gap_limit=2, config=self.config) wallet1 = d['wallet'] # type: Standard_Wallet # create payreq addr = wallet1.get_unused_address() self.assertEqual("1NNkttn1YvVGdqBW4PR6zvc3Zx3H5owKRf", addr) pr_key = wallet1.create_request(amount_sat=10000, message="msg", address=addr, exp_delay=86400) pr = wallet1.get_request(pr_key) self.assertIsNotNone(pr) self.assertEqual(PR_UNPAID, wallet1.get_invoice_status(pr)) await wallet1.stop() # open the wallet anew again, and get paid onchain del wallet1 wallet1 = Daemon._load_wallet(self.wallet_path, password=None, config=self.config) tx = tx_from_any("02000000000101a97a9ae7fb1a9220fdd170a974987ac24631dcff89b60fa4907c78c3639994db0000000000fdffffff0210270000000000001976a914ea7804a2c266063572cc009a63dc25dcc0e9d9b588ac20491e0000000000160014b8e4fdc91593b67de2bf214694ef47e38dc2ee8e02473044022005326882904906cfa9c1de75333ace1019596f2ab25d21118220d037dfc0e48b02207d0b3f075cfe5e1e0247ff3cdd7155dc05e7459daf1bfa0ea02e9112b9151ec90121026cc6a74c2b0e38661d341ffae48fe7dde5196ca4afe95d28b496673fa4cf646700000000") wallet1.adb.receive_tx_callback(tx, TX_HEIGHT_UNCONFIRMED) self.assertEqual(PR_UNCONFIRMED, wallet1.get_invoice_status(pr)) await wallet1.stop() # open the wallet anew again, and verify payreq is still paid del wallet1 wallet1 = Daemon._load_wallet(self.wallet_path, password=None, config=self.config) self.assertEqual(PR_UNCONFIRMED, wallet1.get_invoice_status(pr)) class FakeExchange(ExchangeBase): def __init__(self, rate): super().__init__(lambda self: None, lambda self: None) self._quotes = {'TEST': rate} self._quotes_timestamp = float("inf") # spot price from the far future never becomes stale :P class FakeFxThread: def __init__(self, exchange): self.exchange = exchange self.ccy = 'TEST' remove_thousands_separator = staticmethod(FxThread.remove_thousands_separator) timestamp_rate = FxThread.timestamp_rate ccy_amount_str = FxThread.ccy_amount_str history_rate = FxThread.history_rate class FakeADB: def get_tx_height(self, txid): # because we use a current timestamp, and history is empty, # FxThread.history_rate will use spot prices return TxMinedInfo(height=10, conf=10, timestamp=int(time.time()), header_hash='def') class FakeWallet: def __init__(self, fiat_value): super().__init__() self.fiat_value = fiat_value self.db = WalletDB('', storage=None, upgrade=False) self.adb = FakeADB() self.db.transactions = self.db.verified_tx = {'abc':'Tx'} default_fiat_value = Abstract_Wallet.default_fiat_value price_at_timestamp = Abstract_Wallet.price_at_timestamp class storage: put = lambda self, x: None txid = 'abc' ccy = 'TEST' class TestFiat(ElectrumTestCase): def setUp(self): super().setUp() self.value_sat = COIN self.fiat_value = {} self.wallet = FakeWallet(fiat_value=self.fiat_value) self.fx = FakeFxThread(FakeExchange(Decimal('1000.001'))) default_fiat = Abstract_Wallet.default_fiat_value(self.wallet, txid, self.fx, self.value_sat) self.assertEqual(Decimal('1000.001'), default_fiat) self.assertEqual('1 000.00', self.fx.ccy_amount_str(default_fiat, add_thousands_sep=True)) def test_save_fiat_and_reset(self): self.assertEqual(False, Abstract_Wallet.set_fiat_value(self.wallet, txid, ccy, '1000.01', self.fx, self.value_sat)) saved = self.fiat_value[ccy][txid] self.assertEqual('1 000.01', self.fx.ccy_amount_str(Decimal(saved), add_thousands_sep=True)) self.assertEqual(True, Abstract_Wallet.set_fiat_value(self.wallet, txid, ccy, '', self.fx, self.value_sat)) self.assertNotIn(txid, self.fiat_value[ccy]) # even though we are not setting it to the exact fiat value according to the exchange rate, precision is truncated away self.assertEqual(True, Abstract_Wallet.set_fiat_value(self.wallet, txid, ccy, '1 000.002', self.fx, self.value_sat)) def test_too_high_precision_value_resets_with_no_saved_value(self): self.assertEqual(True, Abstract_Wallet.set_fiat_value(self.wallet, txid, ccy, '1 000.001', self.fx, self.value_sat)) def test_empty_resets(self): self.assertEqual(True, Abstract_Wallet.set_fiat_value(self.wallet, txid, ccy, '', self.fx, self.value_sat)) self.assertNotIn(ccy, self.fiat_value) def test_save_garbage(self): self.assertEqual(False, Abstract_Wallet.set_fiat_value(self.wallet, txid, ccy, 'garbage', self.fx, self.value_sat)) self.assertNotIn(ccy, self.fiat_value) class TestCreateRestoreWallet(WalletTestCase): async def test_create_new_wallet(self): passphrase = 'mypassphrase' password = 'mypassword' encrypt_file = True d = create_new_wallet(path=self.wallet_path, passphrase=passphrase, password=password, encrypt_file=encrypt_file, gap_limit=1, config=self.config) wallet = d['wallet'] # type: Standard_Wallet # lightning initialization self.assertTrue(wallet.db.get('lightning_xprv').startswith('zprv')) wallet.check_password(password) self.assertEqual(passphrase, wallet.keystore.get_passphrase(password)) self.assertEqual(d['seed'], wallet.keystore.get_seed(password)) self.assertEqual(encrypt_file, wallet.storage.is_encrypted()) async def test_restore_wallet_from_text_mnemonic(self): text = 'bitter grass shiver impose acquire brush forget axis eager alone wine silver' passphrase = 'mypassphrase' password = 'mypassword' encrypt_file = True d = restore_wallet_from_text(text, path=self.wallet_path, passphrase=passphrase, password=password, encrypt_file=encrypt_file, gap_limit=1, config=self.config) wallet = d['wallet'] # type: Standard_Wallet self.assertEqual(passphrase, wallet.keystore.get_passphrase(password)) self.assertEqual(text, wallet.keystore.get_seed(password)) self.assertEqual(encrypt_file, wallet.storage.is_encrypted()) self.assertEqual('bc1q2ccr34wzep58d4239tl3x3734ttle92a8srmuw', wallet.get_receiving_addresses()[0]) async def test_restore_wallet_from_text_no_storage(self): text = 'bitter grass shiver impose acquire brush forget axis eager alone wine silver' d = restore_wallet_from_text( text, path=None, gap_limit=1, config=self.config, ) wallet = d['wallet'] # type: Standard_Wallet self.assertEqual(None, wallet.storage) self.assertEqual(text, wallet.keystore.get_seed(None)) self.assertEqual('bc1q3g5tmkmlvxryhh843v4dz026avatc0zzr6h3af', wallet.get_receiving_addresses()[0]) async def test_restore_wallet_from_text_xpub(self): text = 'zpub6nydoME6CFdJtMpzHW5BNoPz6i6XbeT9qfz72wsRqGdgGEYeivso6xjfw8cGcCyHwF7BNW4LDuHF35XrZsovBLWMF4qXSjmhTXYiHbWqGLt' d = restore_wallet_from_text(text, path=self.wallet_path, gap_limit=1, config=self.config) wallet = d['wallet'] # type: Standard_Wallet self.assertEqual(text, wallet.keystore.get_master_public_key()) self.assertEqual('bc1q2ccr34wzep58d4239tl3x3734ttle92a8srmuw', wallet.get_receiving_addresses()[0]) async def test_restore_wallet_from_text_xkey_that_is_also_a_valid_electrum_seed_by_chance(self): text = 'yprvAJBpuoF4FKpK92ofzQ7ge6VJMtorow3maAGPvPGj38ggr2xd1xCrC9ojUVEf9jhW5L9SPu6fU2U3o64cLrRQ83zaQGNa6YP3ajZS6hHNPXj' d = restore_wallet_from_text(text, path=self.wallet_path, gap_limit=1, config=self.config) wallet = d['wallet'] # type: Standard_Wallet self.assertEqual(text, wallet.keystore.get_master_private_key(password=None)) self.assertEqual('3Pa4hfP3LFWqa2nfphYaF7PZfdJYNusAnp', wallet.get_receiving_addresses()[0]) async def test_restore_wallet_from_text_xprv(self): text = 'zprvAZzHPqhCMt51fskXBUYB1fTFYgG3CBjJUT4WEZTpGw6hPSDWBPZYZARC5sE9xAcX8NeWvvucFws8vZxEa65RosKAhy7r5MsmKTxr3hmNmea' d = restore_wallet_from_text(text, path=self.wallet_path, gap_limit=1, config=self.config) wallet = d['wallet'] # type: Standard_Wallet self.assertEqual(text, wallet.keystore.get_master_private_key(password=None)) self.assertEqual('bc1q2ccr34wzep58d4239tl3x3734ttle92a8srmuw', wallet.get_receiving_addresses()[0]) async def test_restore_wallet_from_text_addresses(self): text = 'bc1q2ccr34wzep58d4239tl3x3734ttle92a8srmuw bc1qnp78h78vp92pwdwq5xvh8eprlga5q8gu66960c' d = restore_wallet_from_text(text, path=self.wallet_path, config=self.config) wallet = d['wallet'] # type: Imported_Wallet self.assertEqual('bc1q2ccr34wzep58d4239tl3x3734ttle92a8srmuw', wallet.get_receiving_addresses()[0]) self.assertEqual(2, len(wallet.get_receiving_addresses())) # also test addr deletion wallet.delete_address('bc1qnp78h78vp92pwdwq5xvh8eprlga5q8gu66960c') self.assertEqual(1, len(wallet.get_receiving_addresses())) async def test_restore_wallet_from_text_privkeys(self): text = 'p2wpkh:L4jkdiXszG26SUYvwwJhzGwg37H2nLhrbip7u6crmgNeJysv5FHL p2wpkh:L24GxnN7NNUAfCXA6hFzB1jt59fYAAiFZMcLaJ2ZSawGpM3uqhb1' d = restore_wallet_from_text(text, path=self.wallet_path, config=self.config) wallet = d['wallet'] # type: Imported_Wallet addr0 = wallet.get_receiving_addresses()[0] self.assertEqual('bc1q2ccr34wzep58d4239tl3x3734ttle92a8srmuw', addr0) self.assertEqual('p2wpkh:L4jkdiXszG26SUYvwwJhzGwg37H2nLhrbip7u6crmgNeJysv5FHL', wallet.export_private_key(addr0, password=None)) self.assertEqual(2, len(wallet.get_receiving_addresses())) # also test addr deletion wallet.delete_address('bc1qnp78h78vp92pwdwq5xvh8eprlga5q8gu66960c') self.assertEqual(1, len(wallet.get_receiving_addresses())) class TestWalletPassword(WalletTestCase): async def test_update_password_of_imported_wallet(self): wallet_str = '{"addr_history":{"1364Js2VG66BwRdkaoxAaFtdPb1eQgn8Dr":[],"15CyDgLffJsJgQrhcyooFH4gnVDG82pUrA":[],"1Exet2BhHsFxKTwhnfdsBMkPYLGvobxuW6":[]},"addresses":{"change":[],"receiving":["1364Js2VG66BwRdkaoxAaFtdPb1eQgn8Dr","1Exet2BhHsFxKTwhnfdsBMkPYLGvobxuW6","15CyDgLffJsJgQrhcyooFH4gnVDG82pUrA"]},"keystore":{"keypairs":{"0344b1588589958b0bcab03435061539e9bcf54677c104904044e4f8901f4ebdf5":"L2sED74axVXC4H8szBJ4rQJrkfem7UMc6usLCPUoEWxDCFGUaGUM","0389508c13999d08ffae0f434a085f4185922d64765c0bff2f66e36ad7f745cc5f":"L3Gi6EQLvYw8gEEUckmqawkevfj9s8hxoQDFveQJGZHTfyWnbk1U","04575f52b82f159fa649d2a4c353eb7435f30206f0a6cb9674fbd659f45082c37d559ffd19bea9c0d3b7dcc07a7b79f4cffb76026d5d4dff35341efe99056e22d2":"5JyVyXU1LiRXATvRTQvR9Kp8Rx1X84j2x49iGkjSsXipydtByUq"},"type":"imported"},"pruned_txo":{},"seed_version":13,"stored_height":-1,"transactions":{},"tx_fees":{},"txi":{},"txo":{},"use_encryption":false,"verified_tx3":{},"wallet_type":"standard","winpos-qt":[100,100,840,405]}' storage = WalletStorage(self.wallet_path) db = WalletDB(wallet_str, storage=storage, upgrade=True) wallet = Wallet(db, config=self.config) wallet.check_password(None) wallet.update_password(None, "1234") with self.assertRaises(InvalidPassword): wallet.check_password(None) with self.assertRaises(InvalidPassword): wallet.check_password("wrong password") wallet.check_password("1234") async def test_update_password_of_standard_wallet(self): wallet_str = '''{"addr_history":{"12ECgkzK6gHouKAZ7QiooYBuk1CgJLJxes":[],"12iR43FPb5M7sw4Mcrr5y1nHKepg9EtZP1":[],"13HT1pfWctsSXVFzF76uYuVdQvcAQ2MAgB":[],"13kG9WH9JqS7hyCcVL1ssLdNv4aXocQY9c":[],"14Tf3qiiHJXStSU4KmienAhHfHq7FHpBpz":[],"14gmBxYV97mzYwWdJSJ3MTLbTHVegaKrcA":[],"15FGuHvRssu1r8fCw98vrbpfc3M4xs5FAV":[],"17oJzweA2gn6SDjsKgA9vUD5ocT1sSnr2Z":[],"18hNcSjZzRcRP6J2bfFRxp9UfpMoC4hGTv":[],"18n9PFxBjmKCGhd4PCDEEqYsi2CsnEfn2B":[],"19a98ZfEezDNbCwidVigV5PAJwrR2kw4Jz":[],"19z3j2ELqbg2pR87byCCt3BCyKR7rc3q8G":[],"1A3XSmvLQvePmvm7yctsGkBMX9ZKKXLrVq":[],"1CmhFe2BN1h9jheFpJf4v39XNPj8F9U6d":[],"1DuphhHUayKzbkdvjVjf5dtjn2ACkz4zEs":[],"1E4ygSNJpWL2uPXZHBptmU2LqwZTqb1Ado":[],"1GTDSjkVc9vaaBBBGNVqTANHJBcoT5VW9z":[],"1GWqgpThAuSq3tDg6uCoLQxPXQNnU8jZ52":[],"1GhmpwqSF5cqNgdr9oJMZx8dKxPRo4pYPP":[],"1J5TTUQKhwehEACw6Jjte1E22FVrbeDmpv":[],"1JWySzjzJhsETUUcqVZHuvQLA7pfFfmesb":[],"1KQHxcy3QUHAWMHKUtJjqD9cMKXcY2RTwZ":[],"1KoxZfc2KsgovjGDxwqanbFEA76uxgYH4G":[],"1KqVEPXdpbYvEbwsZcEKkrA4A2jsgj9hYN":[],"1N16yDSYe76c5A3CoVoWAKxHeAUc8Jhf9J":[],"1Pm8JBhzUJDqeQQKrmnop1Frr4phe1jbTt":[]},"addresses":{"change":["1GhmpwqSF5cqNgdr9oJMZx8dKxPRo4pYPP","1GTDSjkVc9vaaBBBGNVqTANHJBcoT5VW9z","15FGuHvRssu1r8fCw98vrbpfc3M4xs5FAV","1A3XSmvLQvePmvm7yctsGkBMX9ZKKXLrVq","19z3j2ELqbg2pR87byCCt3BCyKR7rc3q8G","1JWySzjzJhsETUUcqVZHuvQLA7pfFfmesb"],"receiving":["14gmBxYV97mzYwWdJSJ3MTLbTHVegaKrcA","13HT1pfWctsSXVFzF76uYuVdQvcAQ2MAgB","19a98ZfEezDNbCwidVigV5PAJwrR2kw4Jz","1J5TTUQKhwehEACw6Jjte1E22FVrbeDmpv","1Pm8JBhzUJDqeQQKrmnop1Frr4phe1jbTt","13kG9WH9JqS7hyCcVL1ssLdNv4aXocQY9c","1KQHxcy3QUHAWMHKUtJjqD9cMKXcY2RTwZ","12ECgkzK6gHouKAZ7QiooYBuk1CgJLJxes","12iR43FPb5M7sw4Mcrr5y1nHKepg9EtZP1","14Tf3qiiHJXStSU4KmienAhHfHq7FHpBpz","1KqVEPXdpbYvEbwsZcEKkrA4A2jsgj9hYN","17oJzweA2gn6SDjsKgA9vUD5ocT1sSnr2Z","1E4ygSNJpWL2uPXZHBptmU2LqwZTqb1Ado","18hNcSjZzRcRP6J2bfFRxp9UfpMoC4hGTv","1KoxZfc2KsgovjGDxwqanbFEA76uxgYH4G","18n9PFxBjmKCGhd4PCDEEqYsi2CsnEfn2B","1CmhFe2BN1h9jheFpJf4v39XNPj8F9U6d","1DuphhHUayKzbkdvjVjf5dtjn2ACkz4zEs","1GWqgpThAuSq3tDg6uCoLQxPXQNnU8jZ52","1N16yDSYe76c5A3CoVoWAKxHeAUc8Jhf9J"]},"keystore":{"seed":"cereal wise two govern top pet frog nut rule sketch bundle logic","type":"bip32","xprv":"xprv9s21ZrQH143K29XjRjUs6MnDB9wXjXbJP2kG1fnRk8zjdDYWqVkQYUqaDtgZp5zPSrH5PZQJs8sU25HrUgT1WdgsPU8GbifKurtMYg37d4v","xpub":"xpub661MyMwAqRbcEdcCXm1sTViwjBn28zK9kFfrp4C3JUXiW1sfP34f6HA45B9yr7EH5XGzWuTfMTdqpt9XPrVQVUdgiYb5NW9m8ij1FSZgGBF"},"pruned_txo":{},"seed_type":"standard","seed_version":13,"stored_height":-1,"transactions":{},"tx_fees":{},"txi":{},"txo":{},"use_encryption":false,"verified_tx3":{},"wallet_type":"standard","winpos-qt":[619,310,840,405]}''' storage = WalletStorage(self.wallet_path) db = WalletDB(wallet_str, storage=storage, upgrade=True) wallet = Wallet(db, config=self.config) wallet.check_password(None) wallet.update_password(None, "1234") with self.assertRaises(InvalidPassword): wallet.check_password(None) with self.assertRaises(InvalidPassword): wallet.check_password("wrong password") wallet.check_password("1234") async def test_update_password_with_app_restarts(self): wallet_str = '{"addr_history":{"1364Js2VG66BwRdkaoxAaFtdPb1eQgn8Dr":[],"15CyDgLffJsJgQrhcyooFH4gnVDG82pUrA":[],"1Exet2BhHsFxKTwhnfdsBMkPYLGvobxuW6":[]},"addresses":{"change":[],"receiving":["1364Js2VG66BwRdkaoxAaFtdPb1eQgn8Dr","1Exet2BhHsFxKTwhnfdsBMkPYLGvobxuW6","15CyDgLffJsJgQrhcyooFH4gnVDG82pUrA"]},"keystore":{"keypairs":{"0344b1588589958b0bcab03435061539e9bcf54677c104904044e4f8901f4ebdf5":"L2sED74axVXC4H8szBJ4rQJrkfem7UMc6usLCPUoEWxDCFGUaGUM","0389508c13999d08ffae0f434a085f4185922d64765c0bff2f66e36ad7f745cc5f":"L3Gi6EQLvYw8gEEUckmqawkevfj9s8hxoQDFveQJGZHTfyWnbk1U","04575f52b82f159fa649d2a4c353eb7435f30206f0a6cb9674fbd659f45082c37d559ffd19bea9c0d3b7dcc07a7b79f4cffb76026d5d4dff35341efe99056e22d2":"5JyVyXU1LiRXATvRTQvR9Kp8Rx1X84j2x49iGkjSsXipydtByUq"},"type":"imported"},"pruned_txo":{},"seed_version":13,"stored_height":-1,"transactions":{},"tx_fees":{},"txi":{},"txo":{},"use_encryption":false,"verified_tx3":{},"wallet_type":"standard","winpos-qt":[100,100,840,405]}' storage = WalletStorage(self.wallet_path) db = WalletDB(wallet_str, storage=storage, upgrade=True) wallet = Wallet(db, config=self.config) await wallet.stop() storage = WalletStorage(self.wallet_path) # if storage.is_encrypted(): # storage.decrypt(password) db = WalletDB(storage.read(), storage=storage, upgrade=True) wallet = Wallet(db, config=self.config) wallet.check_password(None) wallet.update_password(None, "1234") with self.assertRaises(InvalidPassword): wallet.check_password(None) with self.assertRaises(InvalidPassword): wallet.check_password("wrong password") wallet.check_password("1234")