import { RequestContext } from '../../api/common/request-context';
import { Order } from '../../entity/order/order.entity';
import { Refund } from '../../entity/refund/refund.entity';
import { RefundState } from '../../service/helpers/refund-state-machine/refund-state';
import { VendureEvent } from '../vendure-event';
/**
 * @description
 * This event is fired whenever a {@link Refund} transitions from one {@link RefundState} to another.
 *
 * @docsCategory events
 * @docsPage Event Types
 */
export declare class RefundStateTransitionEvent extends VendureEvent {
    fromState: RefundState;
    toState: RefundState;
    ctx: RequestContext;
    refund: Refund;
    order: Order;
    constructor(fromState: RefundState, toState: RefundState, ctx: RequestContext, refund: Refund, order: Order);
}