import { ServiceError } from '@grpc/grpc-js';
/**
 * ErrorDetail contains the details of an error generated by an endorsing peer or ordering node.
 * It contains the address of the node as well as the error message it generated.
 */
export interface ErrorDetail {
    /**
     * Fabric node endpoint address.
     */
    address: string;
    /**
     * Error message returned by the node.
     */
    message: string;
    /**
     * Member services provider to which the node is associated.
     */
    mspId: string;
}
/**
 * A GatewayError is thrown if an error is encountered while processing a transaction through the gateway.
 * Since the gateway delegates much of the processing to other nodes (endorsing peers and orderers), then
 * the error could have originated from one or more of those nodes.  In that case, the details field will
 * contain an array of ErrorDetail objects.
 */
export declare class GatewayError extends Error {
    /**
     * gRPC status code.
     * @see [https://grpc.io/docs/guides/status-codes/](https://grpc.io/docs/guides/status-codes/)
     * for descriptions of status codes.
     */
    code: number;
    /**
     * gRPC error details.
     */
    details: ErrorDetail[];
    /**
     * Raw underlying gRPC [ServiceError](https://grpc.github.io/grpc/node/grpc.html#~ServiceError).
     */
    cause: ServiceError;
    constructor(properties: Readonly<{
        code: number;
        details: ErrorDetail[];
        cause: ServiceError;
        message?: string;
    }>);
}
export declare function newGatewayError(err: ServiceError): GatewayError;
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