import { Node } from "../..";
/**
 * waitForNextBundleProposal waits until the the next bundle proposal has
 * been submitted. It waits because the node has performed all actions
 * in this round and is done. The node checks that by comparing the
 * creation time of the proposal, if it is bigger than the current one
 * the node knows someone submitted a new proposal.
 *
 * @method waitForNextBundleProposal
 * @param {Node} this
 * @param {number} updatedAt
 * @return {Promise<void>}
 */
export declare function waitForNextBundleProposal(this: Node, updatedAt: number): Promise<void>;