import { Logger } from '@nestjs/common';
export declare const HAKU_SCI_RESOURCE = "haku:resource";
export declare const HAKU_SCI_ACTION = "haku:action";
export declare function executeFunction<F extends (...args: any[]) => any>(parent: any, funcName: string, params: Record<string, any>): ReturnType<F>;
export declare function getSortedParameters(func: Function, params: Record<string, any>): string[];
export declare function microServiceName(): Promise<string>;
export declare function getHttpRequestMaxSize(requestMaxSize?: string): number;
export interface ServerAddress {
    address: string;
    port: number;
}
export declare function resolveServerAddress(defaultPort: number, portEnvVar: string, logger?: Logger): Promise<ServerAddress>;
export declare function withWatchdog<T>(promise: Promise<T>, timeoutMs: number): Promise<T>;