code: func DefaultVentConfig() *VentConfig {
  	return &VentConfig{
  		DBAdapter:     types.PostgresDB,
  		DBURL:         DefaultPostgresDBURL,
  		DBSchema:      "vent",
  		GRPCAddr:      "localhost:10997",
  		HTTPAddr:      "0.0.0.0:8080",
  		LogLevel:      "debug",
  		DBBlockTx:     false,
  		AnnounceEvery: time.Second * 5,
  	}
  }
docs: // DefaultFlags returns a configuration with default values