/// <reference types="node" />
import { CID } from "multiformats";
import { StorageProvider } from "./provider";
import { Readable } from "stream";
export declare class MemoryProvider implements StorageProvider {
    storage: {
        [k: string]: Uint8Array;
    };
    metaStorage: {
        [k: string]: string;
    };
    constructor();
    put(cid: CID, data: Uint8Array, metaData?: any): Promise<any>;
    get(cid: CID): Promise<Readable>;
}