interface Phantom
implements Null
import { type Phantom } from "https://deno.land/x/polkadot@0.2.17/types/interfaces/runtime/types.ts";
x/polkadot/types/interfaces/runtime/types.ts>Phantom
import { type Phantom } from "https://deno.land/x/polkadot@0.2.17/types/interfaces/runtime/types.ts";