release: 2.0.0-alpha7

Author: overcat

README.rst

@@ -53,7 +53,7 @@ Install and update using `pipenv`_ or `pip`_:
 
 .. code-block:: text
 
-    pip install stellar-sdk==2.0.0a6
+    pip install stellar-sdk==2.0.0a7
 
 
 A Simple Example

docs/install.rst

@@ -11,7 +11,7 @@ To install py-stellar-sdk, use pipenv to install the module:
 
 .. code-block:: text
 
-    pipenv install stellar-sdk==2.0.0a6
+    pipenv install stellar-sdk==2.0.0a7
 
 If you're not using `pipenv <https://docs.pipenv.org/>`_, you should.
 Otherwise, you can install it via plain old `pip <https://pip.pypa.io/en/stable/quickstart/>`_. More on installing Python
@@ -29,5 +29,5 @@ You can clone `the repository <https://github.com/StellarCN/py-stellar-base>`_ d
 
     git clone https://github.com/StellarCN/py-stellar-base.git
     cd py-stellar-base
-    git checkout 2.0.0-alpha6
+    git checkout 2.0.0-alpha7
     pip install .

stellar_sdk/__version__.py

@@ -11,7 +11,7 @@
 __description__ = "The Python Stellar SDK library provides APIs to build transactions and connect to Horizon."
 __url__ = "https://github.com/StellarCN/py-stellar-base"
 __issues__ = "{}/issues".format(__url__)
-__version__ = "2.0.0-alpha6"
+__version__ = "2.0.0-alpha7"
 __author__ = "Eno, overcat"
 __author_email__ = "[email protected], [email protected]"
 __license__ = "Apache License 2.0"

stellar_sdk/client/base_sync_client.py

@@ -1,5 +1,5 @@
 from abc import ABCMeta, abstractmethod
-from typing import Union, Dict, Any, Generator
+from typing import Dict, Any, Generator
 
 from .response import Response
 

stellar_sdk/transaction.py

@@ -1,6 +1,5 @@
 from typing import List, Union
 
-from .exceptions import ValueError
 from .keypair import Keypair
 from .memo import NoneMemo, Memo
 from .operation.operation import Operation