interface IExtrinsicEra
implements Codec
import { type IExtrinsicEra } from "https://dotland.deno.dev/x/polkadot@0.2.23/types/types/extrinsic.ts";
import { type IExtrinsicEra } from "https://dotland.deno.dev/x/polkadot@0.2.23/types/types/extrinsic.ts";