Update main.py

main.py

@@ -1,28 +1,14 @@
 from fastapi import FastAPI, Request
 import os
 import json
-import subprocess
-import sys
-
-# FORCE L'INSTALLATION DE LA VERSION MODERNE
-try:
-    import hyperliquid
-    # On vérifie si on a la bonne version, sinon on force l'update
-    from hyperliquid.exchange import Exchange
-    print("Hyperliquid moderne détecté.")
-except (ImportError, ModuleNotFoundError):
-    print("Version obsolète ou absente. Installation de hyperliquid==1.2.2...")
-    subprocess.check_call([sys.executable, "-m", "pip", "install", "--upgrade", "hyperliquid==1.2.2", "eth-account"])
-    from hyperliquid.exchange import Exchange
-    from eth_account import Account
-    print("Installation de la version 1.2.2 réussie !")
-
+from hyperliquid.exchange import Exchange
 from eth_account import Account
+
 app = FastAPI()
 
 @app.get("/")
 def home():
-    return {"status": "online", "msg": "Prêt avec Hyperliquid 1.2.2"}
+    return {"status": "online", "message": "Sentinel V1 est prêt (Source GitHub)"}
 
 @app.post("/webhook")
 async def handle_webhook(request: Request):
@@ -31,10 +17,10 @@ async def handle_webhook(request: Request):
         data = json.loads(body)
         
         pk = os.getenv("HL_PRIVATE_KEY")
+        if not pk:
+            return {"error": "Secret HL_PRIVATE_KEY manquant"}
+            
         account = Account.from_key(pk)
-        
-        # On importe ici car l'installation vient d'avoir lieu
-        from hyperliquid.exchange import Exchange
         exchange = Exchange(account, "https://api.hyperliquid.xyz")
 
         action = data.get("action")
@@ -45,6 +31,8 @@ async def handle_webhook(request: Request):
             return exchange.market_open(symbol, True, size, None, {"fixed": True})
         elif action == "sell":
             return exchange.market_open(symbol, False, size, None, {"fixed": True})
+        elif action == "close":
+            return exchange.market_close(symbol)
         
         return {"status": "received", "data": data}
     except Exception as e: