Re-use requests.auth.HTTPDigestAuth between requests

Fixes: #104

.travis.yml

@@ -18,6 +18,7 @@ install:
   - pip install dist/*.tar.gz # install dependencies as specified in setup.py
   - pip install -r test_requirements_py`echo $TRAVIS_PYTHON_VERSION | cut -f 1 -d .`.txt
 script:
+  - black --check .
   - pytest
 after_success:
   - coveralls

README.rst

@@ -91,3 +91,9 @@ Development
 .. code-block:: bash
 
     .venv/bin/pytest
+
+6. Format your code with black
+
+.. code-block:: bash
+
+    .venv/bin/black .

monero/backends/jsonrpc/daemon.py

@@ -106,8 +106,7 @@ class JSONRPCDaemon(object):
             protocol=protocol, host=host, port=port
         )
         _log.debug("JSONRPC daemon backend URL: {url}".format(url=self.url))
-        self.user = user
-        self.password = password
+        self.auth = requests.auth.HTTPDigestAuth(user, password)
         self.timeout = timeout
         self.verify_ssl_certs = verify_ssl_certs
         self.proxies = {protocol: proxy_url}
@@ -222,12 +221,11 @@ class JSONRPCDaemon(object):
                 path=path, data=json.dumps(data, indent=2, sort_keys=True)
             )
         )
-        auth = requests.auth.HTTPDigestAuth(self.user, self.password)
         rsp = requests.post(
             self.url + path,
             headers=hdr,
             data=json.dumps(data) if data else None,
-            auth=auth,
+            auth=self.auth,
             timeout=self.timeout,
             verify=self.verify_ssl_certs,
             proxies=self.proxies,
@@ -251,12 +249,11 @@ class JSONRPCDaemon(object):
                 method=method, params=json.dumps(params, indent=2, sort_keys=True)
             )
         )
-        auth = requests.auth.HTTPDigestAuth(self.user, self.password)
         rsp = requests.post(
             self.url + "/json_rpc",
             headers=hdr,
             data=json.dumps(data),
-            auth=auth,
+            auth=self.auth,
             timeout=self.timeout,
             verify=self.verify_ssl_certs,
             proxies=self.proxies,

monero/backends/jsonrpc/wallet.py

@@ -50,8 +50,7 @@ class JSONRPCWallet(object):
             protocol=protocol, host=host, port=port
         )
         _log.debug("JSONRPC wallet backend URL: {url}".format(url=self.url))
-        self.user = user
-        self.password = password
+        self.auth = requests.auth.HTTPDigestAuth(user, password)
         self.timeout = timeout
         self.verify_ssl_certs = verify_ssl_certs
         self.proxies = {protocol: proxy_url}
@@ -386,12 +385,11 @@ class JSONRPCWallet(object):
                 method=method, params=json.dumps(params, indent=2, sort_keys=True)
             )
         )
-        auth = requests.auth.HTTPDigestAuth(self.user, self.password)
         rsp = requests.post(
             self.url,
             headers=hdr,
             data=json.dumps(data),
-            auth=auth,
+            auth=self.auth,
             timeout=self.timeout,
             verify=self.verify_ssl_certs,
             proxies=self.proxies,

test_requirements_py3.txt

@@ -1,3 +1,4 @@
+black==21.11b1
 coverage~=5.3
 coveralls~=2.1
 pip>=9