chore: improve documentation and configuration

.codeclimate.yml

@@ -27,6 +27,5 @@ plugins:
 exclude_patterns:
   - "docs/"
   - "stellar_sdk/xdr/"
-  - "stellar_sdk/vendor/"
   - "tests/"
 

.github/dependabot.yml

@@ -7,7 +7,7 @@ updates:
     time: "09:00"
     timezone: Asia/Shanghai
   open-pull-requests-limit: 10
-  target-branch: v6
+  target-branch: v7
   reviewers:
   - overcat
   assignees:

README.rst

@@ -25,7 +25,7 @@ Stellar Python SDK
     :alt: PyPI
     :target: https://pypi.python.org/pypi/stellar-sdk
 
-.. image:: https://img.shields.io/badge/python-3.6%20%7C%203.7%20%7C%203.8%20%7C%203.9%20%7C%203.10-blue
+.. image:: https://img.shields.io/badge/python-%3E%3D3.6-blue
     :alt: Python - Version
     :target: https://pypi.python.org/pypi/stellar-sdk
 
@@ -59,11 +59,11 @@ Installing
 
 We follow `Semantic Versioning 2.0.0 <https://semver.org/>`_, and I strongly
 recommend that you specify its major version number in the dependency
-file to avoid the unknown effects of a corrupt update.
+file to avoid the unknown effects of breaking changes.
 
 A Simple Example
 ----------------
-You can find more examples `here <https://github.com/StellarCN/py-stellar-base/tree/v6/examples>`__.
+You can find more examples `here <https://github.com/StellarCN/py-stellar-base/tree/v7/examples>`__.
 
 Building transaction with synchronous server
 
@@ -142,7 +142,7 @@ Links
 -----
 * Document: https://stellar-sdk.readthedocs.io
 * Code: https://github.com/StellarCN/py-stellar-base
-* Examples: https://github.com/StellarCN/py-stellar-base/tree/v6/examples
+* Examples: https://github.com/StellarCN/py-stellar-base/tree/v7/examples
 * Issue tracker: https://github.com/StellarCN/py-stellar-base/issues
 * License: `Apache License 2.0 <https://github.com/StellarCN/py-stellar-base/blob/master/LICENSE>`_
 * Releases: https://pypi.org/project/stellar-sdk/

docs/en/index.rst

@@ -32,7 +32,7 @@ Stellar Python SDK
     :alt: PyPI
     :target: https://pypi.python.org/pypi/stellar-sdk
 
-.. image:: https://img.shields.io/badge/python-3.6%20%7C%203.7%20%7C%203.8%20%7C%203.9%20%7C%203.10-blue
+.. image:: https://img.shields.io/badge/python-%3E%3D3.6-blue
     :alt: Python - Version
     :target: https://pypi.python.org/pypi/stellar-sdk
 
@@ -94,7 +94,7 @@ Links
 -----
 * Document: https://stellar-sdk.readthedocs.io
 * Code: https://github.com/StellarCN/py-stellar-base
-* Examples: https://github.com/StellarCN/py-stellar-base/tree/dev/examples
+* Examples: https://github.com/StellarCN/py-stellar-base/tree/v7/examples
 * Issue tracker: https://github.com/StellarCN/py-stellar-base/issues
 * License: `Apache License 2.0 <https://github.com/StellarCN/py-stellar-base/blob/master/LICENSE>`_
 * Releases: https://pypi.org/project/stellar-sdk/

docs/zh_CN/index.rst

@@ -32,7 +32,7 @@ Stellar Python SDK
     :alt: PyPI
     :target: https://pypi.python.org/pypi/stellar-sdk
 
-.. image:: https://img.shields.io/badge/python-3.6%20%7C%203.7%20%7C%203.8%20%7C%203.9%20%7C%203.10-blue
+.. image:: https://img.shields.io/badge/python-%3E%3D3.6-blue
     :alt: Python - Version
     :target: https://pypi.python.org/pypi/stellar-sdk
 
@@ -89,7 +89,7 @@ stellar-model 可以将 Stellar Horizon 返回的 JSON 解析为 Python 实例
 -----
 * 文档: https://stellar-sdk.readthedocs.io
 * 源代码: https://github.com/StellarCN/py-stellar-base
-* 示例: https://github.com/StellarCN/py-stellar-base/tree/dev/examples
+* 示例: https://github.com/StellarCN/py-stellar-base/tree/v7/examples
 * Issue 追踪: https://github.com/StellarCN/py-stellar-base/issues
 * 许可证: `Apache License 2.0 <https://github.com/StellarCN/py-stellar-base/blob/master/LICENSE>`_
 * 已发布版本: https://pypi.org/project/stellar-sdk/

stellar_sdk/transaction_builder.py

@@ -55,7 +55,7 @@ class TransactionBuilder:
         server = Server("https://horizon-testnet.stellar.org")
         alice_account = server.load_account(alice_keypair.public_key)
         network_passphrase = Network.TESTNET_NETWORK_PASSPHRASE
-        base_fee = server.fetch_base_fee()
+        base_fee = 100
         transaction = (
             TransactionBuilder(
                 source_account=alice_account,