fix all linting for pylint3

bfxapi/utils/auth.py

@@ -1,8 +1,18 @@
+"""
+This module is used to house all of the functions which are used
+to handle the http authentication of the client
+"""
+
 import hashlib
 import hmac
 import time
 
 def generate_auth_payload(API_KEY, API_SECRET):
+  """
+  Generate a signed payload
+
+  @return json Oject headers
+  """
   nonce = _gen_nonce()
   authMsg, sig = _gen_signature(API_KEY, API_SECRET, nonce)
 
@@ -15,6 +25,9 @@ def generate_auth_payload(API_KEY, API_SECRET):
   }
 
 def generate_auth_headers(API_KEY, API_SECRET, path, body):
+  """
+  Generate headers for a signed payload
+  """
   nonce = str(_gen_nonce())
   signature = "/api/v2/{}{}{}".format(path, nonce, body)
   h = hmac.new(API_SECRET.encode('utf8'), signature.encode('utf8'), hashlib.sha384)