Merge pull request #17 from acontry/style-black

Add pre-commit

.github/workflows/pre-commit.yaml

@@ -0,0 +1,14 @@
+name: pre-commit
+
+on:
+  pull_request:
+  push:
+    branches: [master]
+
+jobs:
+  pre-commit:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-python@v2
+    - uses: pre-commit/[email protected]

.gitignore

@@ -5,4 +5,4 @@ build/
 dist
 coinbasepro.egg-info/
 
-__pycache__/
+__pycache__/

.pre-commit-config.yaml

@@ -0,0 +1,11 @@
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v3.2.0
+    hooks:
+      - id: trailing-whitespace
+      - id: end-of-file-fixer
+      - id: check-yaml
+  - repo: https://github.com/psf/black
+    rev: 19.10b0
+    hooks:
+      - id: black

AUTHORS.md

@@ -3,7 +3,7 @@
 * khoo-j
 
 ## Acknowledgements
-This package was derived from: 
+This package was derived from:
 
 ###GDAX-Python
 
@@ -25,4 +25,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.

HISTORY.rst

@@ -20,7 +20,7 @@ dev
 
 **Improvements**
 
-- Added rate-limiting to all public and authenticated endpoints. Dropping support for Python 3.4 to keep the implemenation simple.
+- Added rate-limiting to all public and authenticated endpoints. Dropping support for Python 3.4 to keep the implementation simple.
 
 0.1.1 (2019-07-23)
 ++++++++++++++++++
@@ -101,4 +101,4 @@ dev
 0.0.1 (2018-06-27)
 +++++++++++++++++++
 
-- Hello world.
+- Hello world.

LICENSE

@@ -18,4 +18,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.

Makefile

@@ -8,4 +8,4 @@ publish:
 	twine upload dist/*
 	rm -rf build dist .egg coinbasepro.egg-info
 
-.PHONY: init publish
+.PHONY: init publish

README.rst

@@ -105,7 +105,7 @@ Features
     # This call throws a BadRequest exception
     >>> auth_client.get_order('invalid_order_num')
     coinbasepro.exceptions.BadRequest: Invalid order id
-    
+
     # CoinbaseAPIError is the parent exception for all exceptions the API
     # throws, so catching this will catch anything
     >>> try:
@@ -120,4 +120,4 @@ Installation
 
 .. code-block:: bash
 
-    $ pip install coinbasepro
+    $ pip install coinbasepro

coinbasepro/auth.py

@@ -12,24 +12,26 @@ class CoinbaseProAuth(AuthBase):
     Provided by Coinbase Pro:
     https://docs.pro.coinbase.com/?python#signing-a-message
     """
+
     def __init__(self, api_key, secret_key, passphrase):
         self.api_key = api_key
         self.secret_key = secret_key
         self.passphrase = passphrase
 
     def __call__(self, request):
         timestamp = str(time.time())
-        message = (timestamp + request.method + request.path_url +
-                   (request.body or ''))
-        message = message.encode('ascii')
+        message = timestamp + request.method + request.path_url + (request.body or "")
+        message = message.encode("ascii")
         hmac_key = base64.b64decode(self.secret_key)
         signature = hmac.new(hmac_key, message, hashlib.sha256)
         signature_b64 = base64.b64encode(signature.digest())
-        request.headers.update({
-            'CB-ACCESS-SIGN': signature_b64,
-            'CB-ACCESS-TIMESTAMP': timestamp,
-            'CB-ACCESS-KEY': self.api_key,
-            'CB-ACCESS-PASSPHRASE': self.passphrase,
-            'Content-Type': 'application/json'
-        })
+        request.headers.update(
+            {
+                "CB-ACCESS-SIGN": signature_b64,
+                "CB-ACCESS-TIMESTAMP": timestamp,
+                "CB-ACCESS-KEY": self.api_key,
+                "CB-ACCESS-PASSPHRASE": self.passphrase,
+                "Content-Type": "application/json",
+            }
+        )
         return request