import { PaparaSingleResult } from "../common/paparaSingleResult";
import { PaparaListResult } from "../common/paparaListResult";
import { Payment, PaymentListItem } from "../entities";
import { PaymentCreateOptions, PaymentGetByReferenceOptions, PaymentGetOptions, PaymentListOptions, PaymentRefundOptions } from "../options";
/**
 * Payment service will be used for getting, creating or listing payments and refunding.
 */
export declare class PaymentService {
    private requestOptions;
    /**
     * Initializes a new instance of the Payment Service
     * @param apiKey merchant api key
     * @param env environment selection
     */
    constructor(apiKey: string, env: string);
    /**
     * Returns payment and balance information for authorized merchant.
     *
     * @param PaymentGetOptions payment get options
     * @returns PaparaSingleResult<Payment> Payment Information
     */
    getPayment: (options: PaymentGetOptions) => Promise<PaparaSingleResult<Payment>>;
    /**
     * Creates a payment for authorized merchant.
     *
     * @param PaymentCreateOptions payment create options
     * @returns PaparaSingleResult<Payment> Payment Information
     */
    createPayment: (options: PaymentCreateOptions) => Promise<PaparaSingleResult<Payment>>;
    /**
     * Creates a refund for a completed payment for authorized merchant.
     *
     * @param PaymentRefundOptions payment refund options
     * @returns PaparaSingleResult<any> Payment Refund Status Information
     */
    refund: (options: PaymentRefundOptions) => Promise<PaparaSingleResult<any>>;
    /**
     * Returns a list of completed payments sorted by newest to oldest for authorized merchant.
     *
     * @param PaymentListOptions payment list options
     * @returns PaparaListResult<PaymentListItem> Payment List
     */
    list: (options: PaymentListOptions) => Promise<PaparaListResult<PaymentListItem>>;
    /**
     * Returns payment and balance information for authorized merchant.
     *
     * @param PaymentGetByReferenceOptions payment get by reference options
     * @returns PaparaSingleResult<Payment> Payment Information
     */
    getByReference: (options: PaymentGetByReferenceOptions) => Promise<PaparaSingleResult<Payment>>;
}