Add chunking to the websocket topics management

websocket.py

@@ -14,6 +14,7 @@ from exceptions import MinerException, WebsocketClosed
 from constants import PING_INTERVAL, PING_TIMEOUT, MAX_WEBSOCKETS, WS_TOPICS_LIMIT
 from utils import (
     CHARS_ASCII,
+    chunk,
     task_wrapper,
     create_nonce,
     json_minify,
@@ -210,11 +211,12 @@ class Websocket:
         if removed:
             topics_list = list(map(str, removed))
             ws_logger.debug(f"Websocket[{self._idx}]: Removing topics: {', '.join(topics_list)}")
+            for topics in chunk(topics_list, 20):
                 await self.send(
                     {
                         "type": "UNLISTEN",
                         "data": {
-                        "topics": topics_list,
+                            "topics": topics,
                             "auth_token": auth_state.access_token,
                         }
                     }
@@ -225,11 +227,12 @@ class Websocket:
         if added:
             topics_list = list(map(str, added))
             ws_logger.debug(f"Websocket[{self._idx}]: Adding topics: {', '.join(topics_list)}")
+            for topics in chunk(topics_list, 20):
                 await self.send(
                     {
                         "type": "LISTEN",
                         "data": {
-                        "topics": topics_list,
+                            "topics": topics,
                             "auth_token": auth_state.access_token,
                         }
                     }