import type { Contract } from '@balena/jellyfish-types/build/core';
import type { WorkerContext } from '@balena/jellyfish-types/build/worker';
import type { ActionRequest } from '../types';
/**
 * @summary Add link between user card and another card
 * @function
 *
 * @param context - execution context
 * @param request - action request
 * @param fromCard - card to link from
 * @param userCard - user card to link to
 */
export declare function addLinkCard(context: WorkerContext, request: ActionRequest, fromCard: Contract, userCard: Contract): Promise<void>;