Unify the way deserialization is returned

client/src/telethon/_impl/mtproto/__init__.py

@@ -2,7 +2,17 @@ from .authentication import CreatedKey, Step1, Step2, Step3, create_key
 from .authentication import step1 as auth_step1
 from .authentication import step2 as auth_step2
 from .authentication import step3 as auth_step3
-from .mtp import BadMessage, Deserialization, Encrypted, MsgId, Mtp, Plain, RpcError
+from .mtp import (
+    BadMessage,
+    Deserialization,
+    Encrypted,
+    MsgId,
+    Mtp,
+    Plain,
+    RpcError,
+    RpcResult,
+    Update,
+)
 from .transport import Abridged, BadStatus, Full, Intermediate, MissingBytes, Transport
 from .utils import DEFAULT_COMPRESSION_THRESHOLD
 
@@ -22,6 +32,8 @@ __all__ = [
     "Mtp",
     "Plain",
     "RpcError",
+    "RpcResult",
+    "Update",
     "Abridged",
     "BadStatus",
     "Full",