/**
 * SPDX-License-Identifier: Apache-2.0
 */
import { type NodeDeleteConfigClass, type NodeUpdateConfigClass, type NodeUpgradeConfigClass } from './configs.js';
import { type NodeAlias, type NodeAliases } from '../../types/aliases.js';
export declare class NodeHelper {
    /**
     * Returns an object that can be written to a file without data loss.
     * Contains fields needed for deleting a node through separate commands
     * @param ctx - accumulator object
     * @returns file writable object
     */
    static deleteSaveContextParser(ctx: {
        config: NodeDeleteConfigClass;
        upgradeZipHash: any;
    }): {
        adminKey: string;
        existingNodeAliases: NodeAliases;
        upgradeZipHash: string;
        nodeAlias: NodeAlias;
    };
    /**
     * Initializes objects in the context from a provided string
     * Contains fields needed for deleting a node through separate commands
     * @param ctx - accumulator object
     * @param ctxData - data in string format
     * @returns file writable object
     */
    static deleteLoadContextParser(ctx: {
        config: NodeDeleteConfigClass;
        upgradeZipHash: any;
    }, ctxData: any): void;
    /**
     * Returns an object that can be written to a file without data loss.
     * Contains fields needed for updating a node through separate commands
     * @param ctx - accumulator object
     * @returns file writable object
     */
    static updateSaveContextParser(ctx: {
        config: NodeUpdateConfigClass;
        upgradeZipHash: any;
    }): any;
    /**
     * Returns an object that can be written to a file without data loss.
     * Contains fields needed for upgrading a node through separate commands
     * @param ctx - accumulator object
     * @returns file writable object
     */
    static upgradeSaveContextParser(ctx: {
        config: NodeUpgradeConfigClass;
        upgradeZipHash: any;
    }): any;
    /**
     * Initializes objects in the context from a provided string
     * Contains fields needed for updating a node through separate commands
     * @param ctx - accumulator object
     * @param ctxData - data in string format
     * @returns file writable object
     */
    static upgradeLoadContextParser(ctx: {
        config: NodeUpgradeConfigClass;
        upgradeZipHash: any;
    }, ctxData: any): void;
    /**
     * Initializes objects in the context from a provided string
     * Contains fields needed for updating a node through separate commands
     * @param ctx - accumulator object
     * @param ctxData - data in string format
     * @returns file writable object
     */
    static updateLoadContextParser(ctx: {
        config: NodeUpdateConfigClass;
        upgradeZipHash: any;
    }, ctxData: any): void;
}