import { DonutUnsubscribeEvent } from "./DonutUnsubscribeEventHandler.js";
import EventHandler, { EventReturn } from "../EventHandler.js";
export interface DonutPriceChangeEvent extends DonutUnsubscribeEvent {
    amount_old: number;
    amount_new: number;
    amount_diff: number;
    amount_diff_without_fee: number;
}
export default interface DonutPriceChangeEventHandler extends EventHandler {
    (message: DonutPriceChangeEvent): EventReturn<boolean | void>;
}