@opendatalabs/vana-sdk/dist/types/storage.cjs.map

A TypeScript library for interacting with Vana Network smart contracts.

{"version":3,"sources":["../../src/types/storage.ts"],"sourcesContent":["/**\n * Defines interface for storage provider implementations.\n *\n * @remarks\n * Abstracts storage backends (IPFS, Google Drive, Pinata) behind\n * common interface for encrypted file operations.\n *\n * @category Storage\n * @example\n * ```typescript\n * class MyStorage implements StorageProvider {\n *   async upload(file: Blob): Promise<StorageUploadResult> {\n *     const url = await uploadToService(file);\n *     return { url, size: file.size, contentType: file.type };\n *   }\n *\n *   async download(url: string): Promise<Blob> {\n *     return fetch(url).then(r => r.blob());\n *   }\n * }\n * ```\n */\nexport interface StorageProvider {\n  /**\n   * Upload a file to the storage provider\n   *\n   * @param file - The file to upload\n   * @param filename - Optional custom filename\n   * @returns Promise with storage URL and metadata\n   */\n  upload(file: Blob, filename?: string): Promise<StorageUploadResult>;\n\n  /**\n   * Download a file from the storage provider\n   *\n   * @param url - The storage URL\n   * @returns Promise with file blob\n   */\n  download(url: string): Promise<Blob>;\n\n  /**\n   * List files from the storage provider\n   *\n   * @param options - Optional filtering and pagination\n   * @returns Promise with file list\n   */\n  list(options?: StorageListOptions): Promise<StorageFile[]>;\n\n  /**\n   * Delete a file from the storage provider\n   *\n   * @param url - The storage URL\n   * @returns Promise with success status\n   */\n  delete(url: string): Promise<boolean>;\n\n  /**\n   * Get provider-specific configuration\n   *\n   * @returns Provider configuration object\n   */\n  getConfig(): StorageProviderConfig;\n}\n\nexport interface StorageUploadResult {\n  /** Public URL to access the file */\n  url: string;\n  /** File size in bytes */\n  size: number;\n  /** Content type/MIME type */\n  contentType: string;\n  /** Provider-specific metadata */\n  metadata?: Record<string, unknown>;\n}\n\nexport interface StorageFile {\n  /** File identifier */\n  id: string;\n  /** File name */\n  name: string;\n  /** Public URL to access the file */\n  url: string;\n  /** File size in bytes */\n  size: number;\n  /** Content type/MIME type */\n  contentType: string;\n  /** Upload timestamp */\n  createdAt: Date;\n  /** Provider-specific metadata */\n  metadata?: Record<string, unknown>;\n}\n\nexport interface StorageListOptions {\n  /** Maximum number of files to return */\n  limit?: number;\n  /** Pagination cursor/offset */\n  offset?: string | number;\n  /** Filter by file name pattern */\n  namePattern?: string;\n  /** Filter by content type */\n  contentType?: string;\n}\n\nexport interface StorageProviderConfig {\n  /** Provider name */\n  name: string;\n  /** Provider type */\n  type: string;\n  /** Whether authentication is required */\n  requiresAuth: boolean;\n  /** Supported features */\n  features: {\n    upload: boolean;\n    download: boolean;\n    list: boolean;\n    delete: boolean;\n  };\n}\n\nexport class StorageError extends Error {\n  public readonly code: string;\n  public readonly provider: string;\n  // The 'cause' property is now inherited from the base Error class\n\n  constructor(\n    message: string,\n    code: string,\n    provider: string,\n    options?: { cause?: Error },\n  ) {\n    // Pass the options object with 'cause' to the super constructor\n    super(message, options);\n    this.name = \"StorageError\";\n    this.code = code;\n    this.provider = provider;\n  }\n}\n"],"mappings":";;;;;;;;;;;;;;;;;;AAAA;AAAA;AAAA;AAAA;AAAA;AAuHO,MAAM,qBAAqB,MAAM;AAAA,EACtB;AAAA,EACA;AAAA;AAAA,EAGhB,YACE,SACA,MACA,UACA,SACA;AAEA,UAAM,SAAS,OAAO;AACtB,SAAK,OAAO;AACZ,SAAK,OAAO;AACZ,SAAK,WAAW;AAAA,EAClB;AACF;","names":[]}