interface ExtrinsicEra
implements GenericExtrinsicEra
import { type ExtrinsicEra } from "https://deno.land/x/polkadot@0.2.33/types/interfaces/types.ts";
import { type ExtrinsicEra } from "https://deno.land/x/polkadot@0.2.33/types/interfaces/types.ts";