import { CouchdbService } from '~backend/couchdb/couchdb.service';
import { PaymentGatewayDoc, PaymentGatewayService as CorePaymentGatewayService } from '~core/modules/paymentGateway';
export declare class PaymentGatewayService {
    private readonly couchdbService;
    core: CorePaymentGatewayService;
    constructor(couchdbService: CouchdbService);
    all(): Promise<PaymentGatewayDoc[]>;
    create(payload: PaymentGatewayDoc): Promise<PaymentGatewayDoc>;
    update(payload: PaymentGatewayDoc): Promise<any>;
    delete(id: string): Promise<any>;
}