fix flake8

beemgraphenebase/base58.py

@@ -12,12 +12,14 @@ import sys
 import string
 import logging
 log = logging.getLogger(__name__)
+
 _bchr = chr
-_bord = ord
 if sys.version > '3':
     long = int
-    _bchr = lambda x: bytes([x])
-    _bord = lambda x: x
+
+    def _bchr(x):
+        return bytes([x])
+
 
 """ Default Prefix """
 PREFIX = "GPH"
@@ -106,8 +108,6 @@ class Base58(object):
         """
         return gphBase58CheckEncode(self._hex)
 
-    def __bytes__(self):
-        assert False
     def to_bytes(self):
         """ Return raw bytes
 

beemgraphenebase/bip38.py

@@ -4,6 +4,7 @@ from __future__ import print_function
 from __future__ import unicode_literals
 from builtins import bytes, int, str
 from builtins import super
+import six
 import sys
 import logging
 import hashlib
@@ -62,7 +63,7 @@ def encrypt(privkey, passphrase):
     a = bytes(addr, 'ascii')
     salt = hashlib.sha256(hashlib.sha256(a).digest()).digest()[0:4]
     if sys.version < '3':
-        if isinstance(passphrase, unicode):
+        if isinstance(passphrase, six.text_type):
             passphrase = passphrase.encode("utf-8")
 
     if SCRYPT_MODULE == "scrypt":
@@ -103,8 +104,8 @@ def decrypt(encrypted_privkey, passphrase):
     salt = d[0:4]
     d = d[4:-4]
     if sys.version < '3':
-        if isinstance(passphrase, unicode):
-            passphrase = passphrase.encode("utf-8")    
+        if isinstance(passphrase, six.text_type):
+            passphrase = passphrase.encode("utf-8")
     if SCRYPT_MODULE == "scrypt":
         key = scrypt.hash(passphrase, salt, 16384, 8, 8)
     elif SCRYPT_MODULE == "pylibscrypt":

beemgraphenebase/ecdsasig.py

@@ -97,7 +97,6 @@ def sign_message(message, wif, hashfn=hashlib.sha256):
 
     digest = hashfn(message).digest()
     p = PrivateKey(wif).to_bytes()
-        
 
     if USE_SECP256K1:
         ndata = secp256k1.ffi.new("const int *ndata")

beemgraphenebase/types.py

@@ -225,6 +225,7 @@ class PointInTime(object):
             return struct.pack("<I", timegm(time.strptime((self.data + "UTC"), timeformat)))
         else:
             return struct.pack("<I", timegm(time.strptime((self.data + "UTC"), timeformat.encode("utf-8"))))
+
     def __str__(self):
         return self.data
 

tests/test_steem.py

@@ -15,8 +15,6 @@ from beem.instance import set_shared_steem_instance
 # Py3 compatibility
 import sys
 
-
-
 wif = "5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3"
 core_unit = "STM"
 nodes = ["wss://steemd.pevo.science", "wss://gtg.steem.house:8090", "wss://rpc.steemliberator.com", "wss://rpc.buildteam.io",
@@ -186,7 +184,7 @@ class Testcases(unittest.TestCase):
         if sys.version > '3':
             _assertRaisesRegex = self.assertRaisesRegex
         else:
-            _assertRaisesRegex = self.assertRaisesRegexp        
+            _assertRaisesRegex = self.assertRaisesRegexp
         with _assertRaisesRegex(ValueError, ".*Changes nothing.*"):
             bts.disallow(
                 "STM55VCzsb47NZwWe5F3qyQKedX9iHBHMVVFSc96PDvV7wuj7W86n",