interface SlotDuration
implements u64
import { type SlotDuration } from "https://deno.land/x/polkadot@0.2.14/types/interfaces/runtime/types.ts";
x/polkadot/types/interfaces/runtime/types.ts>SlotDuration
import { type SlotDuration } from "https://deno.land/x/polkadot@0.2.14/types/interfaces/runtime/types.ts";