interface ExtrinsicV4
implements GenericExtrinsicV4
import { type ExtrinsicV4 } from "https://deno.land/x/polkadot@0.2.23/types/interfaces/index.ts";
import { type ExtrinsicV4 } from "https://deno.land/x/polkadot@0.2.23/types/interfaces/index.ts";