def mnemonic_to_seed(cls, mnemonic, passphrase):
""" Electrum format """
PBKDF2_ROUNDS = 2048
mnemonic = cls.normalize_text(mnemonic)
passphrase = cls.normalize_text(passphrase or '', is_passphrase=True)
return hashlib.pbkdf2_hmac('sha512',
mnemonic.encode('utf-8'),
b'electrum' + passphrase.encode('utf-8'),
iterations=PBKDF2_ROUNDS)
def get_mnemonic(seed):
return ' '.join(mnemonic.encode(seed))
def test_encode(self):
self.assertEqual(mnemonic.encode(seed), mnem)
def get_mnemonic(seed):
return ' '.join(mnemonic.encode(seed))