def retrieve_seed_from_mnemonic(self):
if os.path.isfile(self.mnemonic_filename):
with open(self.mnemonic_filename, 'r') as f:
seed_mnemonic = f.read()
seed = mnemonic_to_seed(seed_mnemonic.strip())
return seed
return None
def recover_wallet(self):
try:
with open(self.wallet_info_filename, 'r') as myfile:
data = pickle.load(myfile)
if data and len(data[0]) != 5:
logger.info('wallet.info is also corrupted, cannot recover')
return False
except Exception as e:
logger.error('Wallet.info is corrupted')
logger.exception(e)
return False
with open(self.wallet_dat_filename, "w+") as myfile:
# FIXME: What is this? obsolete code?
pass
self.chain.my = []
for wallets in data:
words = wallets[0]
addr = self.getnewaddress(addrtype='XMSS',
SEED=mnemonic_to_seed(words))
self.f_append_wallet(addr, True)
return True
def test_mnemonic_to_seed_invalid_len_long(self):
long_word_list = S1_Mne + ' circus'
with self.assertRaises(ValueError):
mnemonic_to_seed(long_word_list)
def test_mnemonic_to_seed_invalid_len_short(self):
short_word_list = 'circus'
with self.assertRaises(ValueError):
mnemonic_to_seed(short_word_list)
def test_mnemonic_to_seed_invalid_word(self):
bad_word_list = S1_Mne.replace('dragon', 'covfefe')
with self.assertRaises(ValueError):
mnemonic_to_seed(bad_word_list)
def test_mnemonic_to_seed(self):
seed = mnemonic_to_seed(S1_Mne)
self.assertEqual(seed, S1)