import type { UsePositionPnlHistoryParams, UsePositionPnlHistoryReturn } from "./types";
/**
 * Hook for fetching a position's bucketed PnL history.
 *
 * Fetches the forward-filled PnL state samples for one owned position at the
 * requested interval and refetches whenever the position or window changes.
 * `cumFundingPaid`/`cumFees` are cost-positive on the wire — negate at render
 * time to display funding as a signed PnL contribution.
 *
 * @param params - positionId plus the interval and optional start/end times
 */
export declare function usePositionPnlHistory(params: UsePositionPnlHistoryParams): UsePositionPnlHistoryReturn;