/**
 * Payment Refund client for the MercadoPago API.
 *
 * Provides methods to create partial or total refunds on a payment,
 * retrieve a specific refund, and list all refunds associated with a payment.
 *
 * @module paymentRefund
 */
import type { MercadoPagoConfig } from '../../mercadoPagoConfig';
import type { PaymentRefundCreateData } from './create/types';
import type { PaymentRefundGetData } from './get/types';
import type { PaymentRefundListData } from './list/types';
import type { RefundResponse } from './commonTypes';
import type { PaymentRefundTotalData } from './total/types';
/**
 * Client facade for MercadoPago payment refund operations.
 *
 * Supports creating partial refunds (with a specified amount), total
 * refunds (full payment amount), retrieving individual refund details,
 * and listing all refunds for a given payment.
 *
 * @see {@link https://www.mercadopago.com/developers/en/reference Documentation }.
 */
export declare class PaymentRefund {
    /** SDK configuration providing credentials and HTTP options. */
    private config;
    constructor(mercadoPagoConfig: MercadoPagoConfig);
    /**
     * Retrieve a specific refund by payment ID and refund ID.
     *
     * @see {@link https://github.com/mercadopago/sdk-nodejs/blob/master/src/examples/paymentRefund/get.ts Usage Example }.
     */
    get({ payment_id, refund_id, requestOptions }: PaymentRefundGetData): Promise<RefundResponse>;
    /**
     * Create a partial refund on a payment.
     *
     * To refund a specific amount, include the `amount` field in the body.
     * For a full refund, use the {@link total} method instead.
     *
     * @see {@link https://github.com/mercadopago/sdk-nodejs/blob/master/src/examples/paymentRefund/create.ts Usage Example }.
     */
    create({ payment_id, body, requestOptions }: PaymentRefundCreateData): Promise<RefundResponse>;
    /**
     * Create a total (full-amount) refund on a payment.
     *
     * Refunds the entire payment amount. No request body is required.
     *
     * @see {@link https://github.com/mercadopago/sdk-nodejs/blob/master/src/examples/paymentRefund/create.ts Usage Example }.
     */
    total({ payment_id, requestOptions }: PaymentRefundTotalData): Promise<RefundResponse>;
    /**
     * List all refunds associated with a payment.
     *
     * @see {@link https://github.com/mercadopago/sdk-nodejs/blob/master/src/examples/paymentRefund/list.ts Usage Example }.
     */
    list({ payment_id, requestOptions }: PaymentRefundListData): Promise<Array<RefundResponse>>;
}