monitor

type ExpvarConfig struct {
	ExpvarEnabled bool
	ExpvarPort    string
	ExpvarPath    string
}

type Metrics struct {
	TxpoolIngressTx    metrics.Counter
	TxpoolPooledTx     metrics.Counter
	TxpoolDiscardedTx  metrics.Counter
	TxpoolDuplacatedTx metrics.Counter
	TxpoolOutgoingTx   metrics.Counter
	BlockHeight        metrics.Gauge
	BlockTxNum         metrics.Gauge
	CommittedTx        metrics.Counter
}

type PrometheusConfig struct {
	PrometheusEnabled bool
	PrometheusPort    string
	PrometheusMaxConn int
}