fix python 2.7 and remove not needed types

beem/steem.py

@@ -181,7 +181,7 @@ class Steem(object):
 
     def is_connected(self):
         """Returns if rpc is connected"""
-        return bool(self.rpc)
+        return self.rpc is not None
 
     def refresh_data(self, force_refresh=False, data_refresh_time_seconds=None):
         """

beemgraphenebase/types.py

@@ -386,78 +386,6 @@ class Id(object):
         return str(self.data)
 
 
-@python_2_unicode_compatible
-class VoteId(object):
-    def __init__(self, vote):
-        parts = vote.split(":")
-        if not len(parts) == 2:
-            raise AssertionError()
-        self.type = int(parts[0])
-        self.instance = int(parts[1])
-
-    def __bytes__(self):
-        """Returns bytes representation."""
-        binary = (self.type & 0xff) | (self.instance << 8)
-        return struct.pack("<I", binary)
-
-    def __str__(self):
-        """Returns data as string."""
-        return "%d:%d" % (self.type, self.instance)
-
-
-@python_2_unicode_compatible
-class ObjectId(object):
-    """ Encodes protocol ids - serializes to the *instance* only!
-    """
-    def __init__(self, object_str, type_verify=None):
-        if len(object_str.split(".")) == 3:
-            space, type, id = object_str.split(".")
-            self.space = int(space)
-            self.type = int(type)
-            self.instance = Id(int(id))
-            self.Id = object_str
-            if type_verify:
-                if not object_type[type_verify] == int(type):
-                    raise AssertionError("Object id does not match object type! " +
-                                         "Excpected %d, got %d" % (object_type[type_verify], int(type)))
-        else:
-            raise Exception("Object id is invalid")
-
-    def __bytes__(self):
-        """Returns bytes representation."""
-        return py23_bytes(self.instance)  # only yield instance
-
-    def __str__(self):
-        """Returns data as string."""
-        return self.Id
-
-
-@python_2_unicode_compatible
-class FullObjectId(object):
-    """ Encodes object ids - serializes to a full object id
-    """
-    def __init__(self, object_str):
-        if len(object_str.split(".")) == 3:
-            space, type, id = object_str.split(".")
-            self.space = int(space)
-            self.type = int(type)
-            self.id = int(id)
-            self.instance = Id(int(id))
-            self.Id = object_str
-        else:
-            raise Exception("Object id is invalid")
-
-    def __bytes__(self):
-        """Returns bytes representation."""
-        return (
-            self.space << 56 | self.type << 48 | self.id
-        ).to_bytes(8, byteorder="little", signed=False)
-
-    def __str__(self):
-        """Returns data as string."""
-        return self.Id
-
-
 @python_2_unicode_compatible
 class Enum8(Uint8):
     def __init__(self, selection):