Interface DelegationTrackerProps

Optional queryStakePoolsProvider?: ((poolIds: PoolId[]) => Observable<StakePool[]>)

• • (poolIds: PoolId[]): Observable<StakePool[]>

  • Parameters

    • poolIds: PoolId[]

    Returns Observable<StakePool[]>

Optional rewardsHistoryProvider?: ((rewardAccounts: RewardAccount[], lowerBound: null | EpochNo, onFatalError?: ((value: unknown) => void)) => Observable<Map<RewardAccount, Reward[]>>)

• • (rewardAccounts: RewardAccount[], lowerBound: null | EpochNo, onFatalError?: ((value: unknown) => void)): Observable<Map<RewardAccount, Reward[]>>

  • Parameters

    • rewardAccounts: RewardAccount[]

    • lowerBound: null | EpochNo

    • Optional onFatalError: ((value: unknown) => void)

      • • (value: unknown): void

        • Parameters

          • value: unknown

          Returns void

    Returns Observable<Map<RewardAccount, Reward[]>>

Optional rewardsProvider?: ((rewardAccounts: RewardAccount[], equals?: ((value: any, other: any) => boolean)) => Observable<bigint[]>)

• • (rewardAccounts: RewardAccount[], equals?: ((value: any, other: any) => boolean)): Observable<bigint[]>

  • Parameters

    • rewardAccounts: RewardAccount[]

    • equals: ((value: any, other: any) => boolean) = isEqual

      • • (value: any, other: any): boolean

        • Performs a deep comparison between two values to determine if they are equivalent.

          Note: This method supports comparing arrays, array buffers, booleans, date objects, error objects, maps, numbers, Object objects, regexes, sets, strings, symbols, and typed arrays. Object objects are compared by their own, not inherited, enumerable properties. Functions and DOM nodes are not supported.

          Category

          Lang

          Returns

          Returns true if the values are equivalent, else false.

          Example

          var object = { 'user': 'fred' };
          var other = { 'user': 'fred' };
          
          _.isEqual(object, other);
          // => true
          
          object === other;
          // => false
          

          Parameters

          • value: any

            The value to compare.

          • other: any

            The other value to compare.

          Returns boolean

    Returns Observable<bigint[]>

Optional slotEpochCalc$?: Observable<((slotNo: Slot) => EpochNo)>