def __make_params(user_address, to, amount, fee, method, private_key_bytes): """Make params for jsonrpc format. :param user_address: Address of user's wallet. :param to: Address of wallet to receive the asset. :param amount: Amount of money. :param fee: Transaction fee. :param method: Method type. type(str) :param private_key_bytes: Private key of user's wallet. :return: type(dict) """ params = { 'from': user_address, 'to': to, 'value': hex(amount), 'fee': hex(fee), 'timestamp': str(get_timestamp_us()) } tx_hash_bytes = get_tx_hash(method, params) signature_bytes = sign(private_key_bytes, tx_hash_bytes) params['tx_hash'] = tx_hash_bytes.hex() params['signature'] = signature_bytes.decode() return params
def test_get_tx(self): """Test for get_tx_hash function. """ # Given method = "method" params = {"param1": 1} # When expect = b'\xc0\x84\x19o\xd3\xe6<\x9e%\xd9\x05\xd4\x8di\x17\xd3\x02<a\xc6\xa2\xb2\xec I-\x12\xe1n\xd5\xac:' tx_hash = get_tx_hash(method, params) # Then self.assertEqual(expect, tx_hash)