interface FixedU64
implements UInt
import { type FixedU64 } from "https://deno.land/x/polkadot@0.2.30/types/interfaces/runtime/types.ts";
x/polkadot/types/interfaces/runtime/types.ts>FixedU64
import { type FixedU64 } from "https://deno.land/x/polkadot@0.2.30/types/interfaces/runtime/types.ts";