/// <reference types="node" />
import 'source-map-support/register';
import { PassThrough } from 'stream';
import { Level } from './storage/level';
import { Mongo } from './storage/mongo';
import { KeyImport } from './wallet';
export declare class Storage {
    path: string;
    db: Array<Mongo | Level>;
    collection: 'multicoreWallets';
    url?: string;
    errorIfExists?: boolean;
    createIfMissing: boolean;
    storageType: any;
    constructor(params: {
        path?: string;
        createIfMissing: boolean;
        errorIfExists: boolean;
        storageType?: string;
    });
    loadWallet(params: {
        name: string;
    }): Promise<any>;
    deleteWallet(params: {
        name: string;
    }): Promise<void>;
    listWallets(): Promise<PassThrough>;
    listKeys(): Promise<PassThrough>;
    saveWallet(params: any): Promise<any>;
    getKey(params: {
        address: string;
        name: string;
        encryptionKey: string;
        keepAlive: boolean;
        open: boolean;
    }): Promise<KeyImport>;
    getKeys(params: {
        addresses: string[];
        name: string;
        encryptionKey: string;
    }): Promise<Array<KeyImport>>;
    addKeys(params: {
        name: string;
        keys: KeyImport[];
        encryptionKey: string;
    }): Promise<void>;
}
//# sourceMappingURL=storage.d.ts.map