import { type NodeAlias, type NodeAliases } from '../../types/aliases.js';
import { type NodeDestroyConfigClass } from './config-interfaces/node-destroy-config-class.js';
import { type NodeUpdateConfigClass } from './config-interfaces/node-update-config-class.js';
import { type NodeUpgradeConfigClass } from './config-interfaces/node-upgrade-config-class.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(context_: {
        config: NodeDestroyConfigClass;
        upgradeZipHash: string;
    }): {
        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(context_: {
        config: NodeDestroyConfigClass;
        upgradeZipHash: string;
    }, contextData: 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(context_: {
        config: NodeUpdateConfigClass;
        upgradeZipHash: string;
    }): 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(context_: {
        config: NodeUpgradeConfigClass;
        upgradeZipHash: string;
    }): 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(context_: {
        config: NodeUpgradeConfigClass;
        upgradeZipHash: string;
    }, contextData: 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(context_: {
        config: NodeUpdateConfigClass;
        upgradeZipHash: string;
    }, contextData: any): void;
}