import "../../_dnt.polyfills.js";
import { AccountId } from "./utils.js"

// https://github.com/paritytech/substrate/blob/9b01569/client/consensus/babe/rpc/src/lib.rs#L154
/** Holds information about the `slot`'s that can be claimed by a given key. */
export interface EpochAuthorship {
  /** the array of primary slots that can be claimed */
  primary: number[]
  /** the array of secondary slots that can be claimed */
  secondary: number[]
  /** The array of secondary VRF slots that can be claimed. */
  secondary_vrf: number[]
}

// https://github.com/paritytech/substrate/blob/9b01569/client/consensus/babe/rpc/src/lib.rs#L44
export type BabeCalls = {
  /**
   * Returns data about which slots (primary or secondary) can be claimed in
   * the current epoch with the keys in the keystore.
   */
  babe_epochAuthorship(): Record<AccountId, EpochAuthorship>
}