import { remoteStore } from "../../core/adapters/type";
export declare const s3Adapter: (endpoint: string, bucket: string, accessKey: string, secretKey: string) => (name: string) => Bucket;
declare class Bucket implements remoteStore {
    name: string;
    bucket: string;
    endpoint: string;
    accessKey: string;
    secretKey: string;
    folderIsSet: Promise<void>;
    constructor({ name, bucket, endpoint, accessKey, secretKey, }: {
        name: string;
        bucket: string;
        accessKey: string;
        secretKey: string;
        endpoint: string;
    });
    private sendRequest;
    private setupFolder;
    private createAuthorizationHeader;
    private calculateSignature;
    private hmacSHA256;
    private toBytes;
    private arrayBufferToHex;
    private createFolder;
    clear(): Promise<boolean>;
    del(itemID: string): Promise<boolean>;
    set(itemID: string, itemData: string): Promise<boolean>;
    get(itemID: string): Promise<string>;
    keys(): Promise<string[]>;
    delBulk(items: string[]): Promise<boolean[]>;
    setBulk(couples: [string, string][]): Promise<boolean[]>;
    getBulk(keys: string[]): Promise<string[]>;
}
export {};