updates

server/v2/cometbft/server.go

@@ -72,6 +72,7 @@ func (s *CometBFTServer[T]) Init(appI serverv2.AppI[T], cfg map[string]any, logg
 			return fmt.Errorf("failed to unmarshal config: %w", err)
 		}
 	}
+
 	s.config = Config{
 		ConfigTomlConfig: configTomlConfig,
 		AppTomlConfig:    appTomlConfig,

server/v2/config.go

@@ -39,14 +39,19 @@ func ReadConfig(configPath string) (*viper.Viper, error) {
 	return v, nil
 }
 
-// UnmarshalSubConfig unmarshals the given sub config from the main config (given as a map) into the target.
+// UnmarshalSubConfig unmarshals the given (sub) config from the main config (given as a map) into the target.
+// If subName is empty, the main config is unmarshaled into the target.
 func UnmarshalSubConfig(cfg map[string]any, subName string, target any) error {
 	var sub any
-	for k, val := range cfg {
-		if k == subName {
-			sub = val
-			break
+	if subName != "" {
+		for k, val := range cfg {
+			if k == subName {
+				sub = val
+				break
+			}
 		}
+	} else {
+		sub = cfg
 	}
 
 	// Create a new decoder with custom decoding options