def test_scripthash_to_address_with_alternative_version(self):
default_address_version = Helper.ADDRESS_VERSION
Helper.ADDRESS_VERSION = 42
scripthash = binascii.unhexlify(
'42112378ffa32c4c65d513aa350689dff6381154')
expected_address = 'J1DfV2jS511SMtP6dH5ckr3Nwf26kbFx7s'
address = Helper.scripthash_to_address(scripthash)
self.assertEqual(address, expected_address)
Helper.ADDRESS_VERSION = default_address_version
def test_publickey_to_redeemscript_to_scripthash_to_address(self):
# NEP 2 testvector
expected_redeemscript = binascii.unhexlify(
'21026241e7e26b38bb7154b8ad49458b97fb1c4797443dc921c5ca5774f511a2bbfcac'
)
expected_scripthash = binascii.unhexlify(
'79ecf967a02f9bdbd147fc97b18efd7877d27f78')
expected_address = 'AStZHy8E6StCqYQbzMqi4poH7YNDHQKxvt'
priv_key = KeyPair.PrivateKeyFromWIF(
'L44B5gGEpqEDRS9vVPz7QT35jcBG2r3CZwSwQ4fCewXAhAhqGVpP')
kp = KeyPair(priv_key=priv_key)
pub_bytes = kp.PublicKey.encode_point(True)
redeemscript = Helper.pubkey_to_redeem(pub_bytes)
scripthash = Helper.redeem_to_scripthash(redeemscript)
address = Helper.scripthash_to_address(scripthash)
self.assertEqual(redeemscript, expected_redeemscript)
self.assertEqual(scripthash, expected_scripthash)
self.assertEqual(address, expected_address)