import * as grpc from '@grpc/grpc-js';
import * as protobufjs from 'protobufjs';
import { Lang } from '../constants';
import { GatewayError } from '../models/common';
import { AppErrorConstructor } from '../models/error';
export declare function parseMixedError(e: Error & {
    code?: string;
}): {
    status: number;
    message: string;
    code: string;
    debug: {
        originalError: Error & {
            code?: string | undefined;
        };
        stack: string | undefined;
    };
};
export declare function parseRestError(error: any, lang?: string): GatewayError;
export declare function parseGrpcError(error: grpc.ServiceError, packageRoot: protobufjs.Root, lang?: Lang, decodeAnyMessageProtoLoaderOptions?: protobufjs.IConversionOptions): GatewayError;
export declare class GrpcError extends Error {
    private parsedError;
    private rawError;
    constructor(message: string, parsedError: GatewayError, rawError?: grpc.ServiceError);
    getGatewayError(): GatewayError;
    getRawError(): grpc.ServiceError | undefined;
    getAppError(ErrorConstructor: AppErrorConstructor): Error;
}
export declare function isGrpcError(error: Error | GrpcError): error is GrpcError;
export declare function grpcErrorFactory(error: Error): GrpcError;