feat: Api support timeout setting

Author: hail100

hyperliquid/api.py

@@ -10,16 +10,17 @@
 
 
 class API:
-    def __init__(self, base_url=None):
+    def __init__(self, base_url=None, timeout=None):
         self.base_url = base_url or MAINNET_API_URL
         self.session = requests.Session()
         self.session.headers.update({"Content-Type": "application/json"})
         self._logger = logging.getLogger(__name__)
+        self.timeout = timeout
 
     def post(self, url_path: str, payload: Any = None) -> Any:
         payload = payload or {}
         url = self.base_url + url_path
-        response = self.session.post(url, json=payload)
+        response = self.session.post(url, json=payload, timeout=self.timeout)
         self._handle_exception(response)
         try:
             return response.json()

hyperliquid/exchange.py

@@ -60,8 +60,9 @@ def __init__(
         account_address: Optional[str] = None,
         spot_meta: Optional[SpotMeta] = None,
         perp_dexs: Optional[List[str]] = None,
+        timeout: Optional[float] = None,
     ):
-        super().__init__(base_url)
+        super().__init__(base_url, timeout)
         self.wallet = wallet
         self.vault_address = vault_address
         self.account_address = account_address

hyperliquid/info.py

@@ -24,8 +24,9 @@ def __init__(
         # Note that when perp_dexs is None, then "" is used as the perp dex. "" represents
         # the original dex.
         perp_dexs: Optional[List[str]] = None,
+        timeout: Optional[float] = None,
     ):  # pylint: disable=too-many-locals
-        super().__init__(base_url)
+        super().__init__(base_url, timeout)
         self.ws_manager: Optional[WebsocketManager] = None
         if not skip_ws:
             self.ws_manager = WebsocketManager(self.base_url)