Group where identity_key was stored under

config.yaml.example

@@ -12,7 +12,7 @@ repeater:
 
   # Path to identity file (public/private key)
   # If not specified, a new identity will be generated
-  identity_file: null
+  identity_key: null
 
   # Duplicate packet cache TTL in seconds
   cache_ttl: 60

repeater/config.py

@@ -30,12 +30,12 @@ def load_config(config_path: Optional[str] = None) -> Dict[str, Any]:
     except Exception as e:
         raise RuntimeError(f"Failed to load configuration from {config_path}: {e}") from e
 
-    if "mesh" not in config:
-        config["mesh"] = {}
+    if "repeater" not in config:
+        config["repeater"] = {}
 
     # Only auto-generate identity_key if not provided
-    if "identity_key" not in config["mesh"]:
-        config["mesh"]["identity_key"] = _load_or_create_identity_key()
+    if "identity_key" not in config["repeater"]:
+        config["repeater"]["identity_key"] = _load_or_create_identity_key()
 
     if os.getenv("PYMC_REPEATER_LOG_LEVEL"):
         if "logging" not in config:

repeater/main.py

@@ -82,7 +82,7 @@ async def initialize(self):
             self.dispatcher = Dispatcher(self.radio)
             logger.info("Dispatcher initialized")
 
-            identity_key = self.config.get("mesh", {}).get("identity_key")
+            identity_key = self.config.get("repeater", {}).get("identity_key")
             if not identity_key:
                 logger.error("No identity key found in configuration. Cannot init repeater.")
                 raise RuntimeError("Identity key is required for repeater operation")