export interface AuthResponse {
    errCode?: number;
    errStr?: string;
    openId?: string;
    transaction?: string;
    code?: string;
    url?: string;
    lang?: string;
    country?: string;
}
export interface MessageToWXResponse {
    errCode?: number;
    errStr?: string;
    openId?: string;
    transaction?: string;
}
export interface PayResponse {
    errCode?: number;
    errStr?: string;
    openId?: string;
    transaction?: string;
    returnKey?: string;
}
export declare class PayReq {
    appId?: string;
    partnerId?: string;
    prepayId?: string;
    nonceStr?: string;
    timeStamp?: string;
    package?: string;
    sign?: string;
    extData?: string;
}
export interface LaunchWXMiniProgramResponse {
    errCode?: number;
    errStr?: string;
    openId?: string;
    transaction?: string;
    extraData?: string;
    extMsg?: string;
}
export interface CommandShowMessageFromWX {
    openId?: string;
    transaction?: string;
    lang?: string;
    country?: string;
}
export declare enum ErrCode {
    ERR_OK = 0,
    ERR_COMM = -1,
    ERR_USER_CANCEL = -2,
    ERR_SENT_FAILED = -3,
    ERR_AUTH_DENIED = -4,
    ERR_UNSUPPORT = -5,
    ERR_BAN = -6
}
export declare enum ShareScene {
    WXSceneSession = 0,
    WXSceneTimeline = 1,
    WXSceneFavorite = 2
}
export declare class ShareWebpageMetadata {
    title?: string;
    description?: string;
    thumbImageUrl?: string;
    webpageUrl?: string;
    scene?: ShareScene;
}
export declare class ShareWebpageRsp {
    errCode?: number;
    errStr?: string;
}
export declare type Listener = (...args: any[]) => any;