interface EventIndex
implements u32
import { type EventIndex } from "https://dotland.deno.dev/x/polkadot@0.2.24/types/interfaces/system/index.ts";
x/polkadot/types/interfaces/system/index.ts>EventIndex
import { type EventIndex } from "https://dotland.deno.dev/x/polkadot@0.2.24/types/interfaces/system/index.ts";