def test_decoding_keyfile(keyfile_data):
password = codecs.encode(keyfile_data['password'], 'utf8')
keyfile_json = keyfile_data['json']
private_key = keyfile_data['priv']
derived_private_key = decode_keyfile_json(keyfile_json, password)
assert decode_hex(private_key) == derived_private_key
def test_scrypt_keyfile_creation():
keyfile_json = create_keyfile_json(
PRIVATE_KEY,
password=PASSWORD,
kdf='scrypt',
iterations=2,
)
derived_private_key = decode_keyfile_json(keyfile_json, PASSWORD)
assert derived_private_key == PRIVATE_KEY
def test_pbkdf2_keyfile_salt32_creation():
keyfile_json = create_keyfile_json(
PRIVATE_KEY,
password=PASSWORD,
kdf='pbkdf2',
iterations=1,
salt_size=32,
)
assert len(keyfile_json['crypto']['kdfparams']['salt']) == 32 * 2
derived_private_key = decode_keyfile_json(keyfile_json, PASSWORD)
assert derived_private_key == PRIVATE_KEY
"cipherparams": {"iv": "7a634a007f4b64abdc1da28a7fec09ca"},
"kdf": "scrypt",
"kdfparams": {
"dklen": 32,
"n": 262144,
"p": 1,
"r": 8,
"salt": "1981e90b6d5295cb7495b394dcf577d984496a8b4798ec1bdbe40a81d9487c57",
},
"mac": "48f816de2d570bd813510af71f015d967750dc8ba305bf39b2876d16d28dda0a",
},
"id": "625f9239-07e7-42e0-8ab8-0516a7bd9d93",
"version": 3,
}
PASSWORD = "******"
PRIVKEY = decode_keyfile_json(KEYSTORE, PASSWORD)
def test_account_from_keystore():
keystore = dict(KEYSTORE)
account = Account(keystore)
assert account.locked
assert account.privkey is None
assert account.uuid == KEYSTORE["id"]
assert account.address == decode_hex(KEYSTORE["address"])
with pytest.raises(ValueError):
account.unlock("wrong-password")
assert account.locked
account.unlock(PASSWORD)