import { I as IASPProvider, c as MerkleProof } from '../types-EgAvBFvJ.js';
export { L as LocalStorageProvider, a as LocalStorageProviderConfig, l as loadPersonalASPId, s as storePersonalASPId } from '../localStorage-CptisNFJ.js';

/**
 * Memory Provider
 *
 * In-memory ASP member storage. Data is lost when the process exits.
 * Use for tests, scripts, and prototyping.
 */

interface MemoryProviderConfig {
    /** Merkle tree depth (default: 20) */
    treeDepth?: number;
}
declare class MemoryProvider implements IASPProvider {
    readonly name = "Memory";
    readonly treeDepth: number;
    private members;
    constructor(config?: MemoryProviderConfig);
    addMember(identity: bigint): Promise<void>;
    removeMember(identity: bigint): Promise<void>;
    getMembers(): Promise<bigint[]>;
    hasMember(identity: bigint): Promise<boolean>;
    getRoot(): Promise<bigint>;
    getMerkleProof(identity: bigint): Promise<MerkleProof>;
    private buildTree;
}

/**
 * REST Provider
 *
 * Delegates ASP member storage to a backend REST API.
 * Use for production ASP services.
 *
 * Expected API endpoints:
 *   GET    /members           → { members: string[] }
 *   POST   /members           → { identity: string } → 201
 *   DELETE /members/:identity  → 204
 *   GET    /root              → { root: string }
 *   GET    /proof/:identity   → MerkleProof
 */

interface RESTProviderConfig {
    /** Base URL of the ASP backend API */
    baseUrl: string;
    /** Optional API key for authentication */
    apiKey?: string;
    /** Merkle tree depth (default: 20) */
    treeDepth?: number;
    /** Custom fetch implementation (default: global fetch) */
    fetch?: typeof fetch;
}
declare class RESTProvider implements IASPProvider {
    readonly name = "REST API";
    readonly treeDepth: number;
    private readonly baseUrl;
    private readonly headers;
    private readonly fetchFn;
    constructor(config: RESTProviderConfig);
    addMember(identity: bigint): Promise<void>;
    removeMember(identity: bigint): Promise<void>;
    getMembers(): Promise<bigint[]>;
    hasMember(identity: bigint): Promise<boolean>;
    getRoot(): Promise<bigint>;
    getMerkleProof(identity: bigint): Promise<MerkleProof>;
}

export { IASPProvider, MemoryProvider, type MemoryProviderConfig, RESTProvider, type RESTProviderConfig };