message: Fix save config
diff: @@ -203,10 +203,10 @@ impl NodeConfig {
  load_config(&config_file_path)?
  } else {
  let default_config = NodeConfig::default_with_net(base.net);
  - save_config(&default_config, &config_file_path)?;
  default_config
  };
  config.load(&base, opt)?;
  + save_config(&config, &config_file_path)?;
  Ok(config)
  }
  