export interface DgPayConfig {
    endpoint: string;
    publicKey: string;
    privateKey: string;
    sys_id: string;
    product_id: string;
    dgpublicKey: string;
    notifyUrlMap: Record<string, string>;
    settle_config: Record<string, string>;
    wx_conf_list: Array<Record<string, any>>;
    cash_config: Record<string, any>;
    wx_conf_list_unincorporate: Array<Record<string, any>>;
}
export declare class DgPayBin {
    readonly config: DgPayConfig;
    protected readonly thresholdTooLong: number;
    constructor(config: DgPayConfig);
    uploadFile(url: string, data: Record<string, any>, imagePath: string): Promise<any>;
    request(url: string, data: Record<string, any>, unErrorCode?: Record<string, boolean>): Promise<any>;
    onRequest(params: any, content: any, response: any): void;
    onRequestError(url: any, params: any, response: any, error: any): void;
    onRequestTooLong(url: any, param: any, response: any, time: {
        startAt: number;
        endAt: number;
    }): void;
    private buildParams;
    private handleResult;
    verifyAsyncSign(res: any, unErrorCode?: Record<string, any>): any;
    verifyAsyncBusiOpenSign(res: any): any;
}