interface IStorageKeyimport { type IStorageKey } from "https://deno.land/x/polkadot@0.2.12/types/types/index.ts"; Type ParametersA extends AnyTuplePropertiesreadonlyargs: Areadonlymeta: StorageEntryMetadataLatest | undefinedreadonlymethod: string | undefinedreadonlyoutputType: stringreadonlysection: string | undefinedis: (key: IStorageKey<AnyTuple>) => key is IStorageKey<A>