Fix retrying HTTP calls on DecodeError for dYdX (#2472)

Author: davidsblom

nautilus_trader/adapters/dydx/endpoints/endpoint.py

@@ -16,10 +16,10 @@
 Define the base class for dYdX endpoints.
 """
 
-from json import JSONDecodeError
 from typing import Any
 
 import msgspec
+from msgspec import DecodeError
 
 from nautilus_trader.adapters.dydx.common.enums import DYDXEndpointType
 from nautilus_trader.adapters.dydx.http.client import DYDXHttpClient
@@ -65,7 +65,7 @@ def __init__(
             max_retries=5,
             retry_delay_secs=1.0,
             logger=Logger(name="DYDXHttpEndpoint"),
-            exc_types=(HttpTimeoutError, HttpError, DYDXError, JSONDecodeError),
+            exc_types=(HttpTimeoutError, HttpError, DYDXError, DecodeError),
             retry_check=should_retry,
         )
 

nautilus_trader/adapters/dydx/http/errors.py

@@ -16,10 +16,10 @@
 Define a dYdX exception.
 """
 
-from json import JSONDecodeError
 from typing import Any
 
 from grpc.aio._call import AioRpcError
+from msgspec import DecodeError
 
 from nautilus_trader.adapters.dydx.common.constants import DYDX_RETRY_ERRORS_GRPC
 from nautilus_trader.adapters.dydx.grpc.errors import DYDXGRPCError
@@ -63,12 +63,7 @@ def should_retry(error: BaseException) -> bool:
 
     if isinstance(
         error,
-        AioRpcError
-        | DYDXError
-        | HttpError
-        | HttpTimeoutError
-        | WebSocketClientError
-        | JSONDecodeError,
+        AioRpcError | DYDXError | HttpError | HttpTimeoutError | WebSocketClientError | DecodeError,
     ):
         return True