interface MortalEra
implements GenericMortalEra
import { type MortalEra } from "https://deno.land/x/polkadot@0.2.17/types/interfaces/extrinsics/types.ts";
x/polkadot/types/interfaces/extrinsics/types.ts>MortalEra
import { type MortalEra } from "https://deno.land/x/polkadot@0.2.17/types/interfaces/extrinsics/types.ts";