@substrate/api-sidecar/build/src/types/metrics/index.d.ts

REST service that makes it easy to interact with blockchain nodes built using Substrate's FRAME framework.

export interface IMetric {
    name: string;
    help: string;
    type: MetricType;
    buckets?: number[];
    labels?: string[];
}
export declare const enum MetricType {
    Counter = "counter",
    Gauge = "gauge",
    Histogram = "histogram",
    Summary = "summary"
}