/**
 * @link https://doc.open.alipay.com/docs/doc.htm?spm=a219a.7629140.0.0.wlOhAE&treeId=193&articleId=105465&docType=1
 *
 * All values need be urlencoded.
 */
export interface AlipayOrder {
    /**
     * appId assigned by Alipay
     */
    app_id: string;
    /**
     * Api name.
     * Should be: alipay.trade.app.pay
     */
    method: string;
    /**
     * Data format
     * Default: "JSON"
     */
    format?: string;
    /**
     * Charset
     * Possible values: "UTF-8", "GBK"
     * Default: "UTF-8"
     */
    charset: string;
    /**
     * Sign method
     * Default: 'RSA'
     */
    sign_type: string;
    /**
     * Sign value. Should be got from server side.
     * Default: 'RSA'
     */
    sign: string;
    /**
     * Timestamp, formated like "yyyy-MM-dd HH:mm:ss", e.g. 2014-07-24 03:07:50
     */
    timestamp: string;
    /**
     * Api version. Fixed value '1.0'
     */
    version: string;
    /**
     * Notify url.
     */
    notify_url: string;
    /**
     * biz content. formated in json. see alipay doc for detail.
     */
    biz_content: string;
}
/**
 * @name Alipay
 * @description
 *  This plugin is used for Alipay APP support. Integrated with the latest SDK.
 *
 * Requires Cordova plugin: `cordova-alipay-base`. For more info, please see the [Alipay plugin docs](https://github.com/xueron/cordova-alipay-base).
 *
 * @usage
 * ```
 * import { Alipay } from 'ionic-native';
 *
 * // Should get from server side with sign.
 * let alipayOrder = {
         ...
 *     };
 *
 * Alipay.pay(alipayOrder)
 *    .then(result => {
 *       console.log(result); // Success
 *    })
 *    .catch(error => {
 *       console.log(error); // Failed
 *    });
 *
 * ```
 *
 * @interfaces
 * AlipayOrder
 */
export declare class Alipay {
    /**
     * Open Alipay to perform App pay
     * @param order { AlipayOrder } alipay options
     * @returns {Promise<any>} Returns a Promise that resolves with the success return, or rejects with an error.
     */
    static pay(order: AlipayOrder): Promise<any>;
}