method api.HttpProvider.prototype.subscribeimport { api } from "https://dotland.deno.dev/x/polkadot@0.2.23/mod.ts"; const { HttpProvider } = api; subscribe(types: string,method: string,params: unknown[],cb: ProviderInterfaceCallback,): Promise<number>Parameterstypes: stringmethod: stringparams: unknown[]cb: ProviderInterfaceCallbackReturnsPromise<number>