type TracingOptions = {
    collectInput?: boolean;
    collectResult?: boolean;
    instrumentedContextFields?: string[];
    headers?: string[];
    serviceName?: string;
    metricsEnabled?: boolean;
    baseProcedure?: any;
};
/**
 *
 * @param options
 * @param options.collectInput - Whether to collect the input of the request. Defaults to false.
 *
 * @returns
 */
export declare const tracing: (options?: TracingOptions) => {
    trace: any;
};
export {};