import { BlockFrostIPFS } from '../../index';
import { PaginationOptions } from '../../types';
import { AddResponse, PinResponse, ListResponse } from '../../types/ipfs';
/**
 * Adds a file to IPFS
 * @see {@link https://docs.blockfrost.io/#tag/IPFS-Add | API docs for Add a file to IPFS}
 * @remarks
 * You need to `pin` an object to avoid it being garbage collected. This usage is being counted in your user account quota.
 *
 * @param path - path to the file
 * @returns information about added ipfs object
 */
export declare function add(this: BlockFrostIPFS, path: string): Promise<AddResponse>;
/**
 * Retrieve an object from the IPFS gateway
 * @see {@link https://docs.blockfrost.io/#tag/IPFS-Gateway/paths/~1ipfs~1gateway~1%7BIPFS_path%7D/get | API docs for Relay to an IPFS gateway}
 * @remarks
 * Useful if you do not want to rely on a public gateway, such as ipfs.blockfrost.dev.
 *
 * @param path - path to the file
 * @returns the object content
 *
 */
export declare function gateway(this: BlockFrostIPFS, path: string): Promise<unknown>;
/**
 * Pins the IPFS resource.
 * @see {@link https://docs.blockfrost.io/#tag/IPFS-Pins/paths/~1ipfs~1pin~1add~1%7BIPFS_path%7D/post | API docs for Pin an object}
 * @remarks
 * IPFS pinning refers to the process of specifying data to be retained and persist on one or more IPFS nodes.
 *
 * @param path - path to the file
 * @returns Pinned object
 */
export declare function pin(this: BlockFrostIPFS, path: string, options?: {
    filecoin?: boolean;
}): Promise<PinResponse>;
/**
 * List pinned IPFS resources.
 * @see {@link https://docs.blockfrost.io/#tag/IPFS-Pins/paths/~1ipfs~1pin~1list/get | API docs for List pinned objects}
 *
 * @param pagination - Optional, Pagination options
 * @returns List of pinned IPFS objects
 *
 */
export declare function list(this: BlockFrostIPFS, pagination?: PaginationOptions): Promise<ListResponse>;
/**
 * Obtains information about locally pinned IPFS object
 * @see {@link https://docs.blockfrost.io/#tag/IPFS-Pins/paths/~1ipfs~1pin~1list~1%7BIPFS_path%7D/get | API docs for Details about pinned object}
 *
 * @param path - The path to the IPFS object (IPFS hash)
 * @returns List of pinned IPFS objects
 *
 */
export declare function listByPath(this: BlockFrostIPFS, path: string): Promise<ListResponse>;
/**
 * Removes pinned object from local storage
 * @see {@link https://docs.blockfrost.io/#tag/IPFS-Pins/paths/~1ipfs~1pin~1remove~1%7BIPFS_path%7D/post | API docs for Remove a IPFS pin}
 *
 * @param path - The path to the IPFS object (IPFS hash)
 * @returns List of pinned IPFS objects
 *
 */
export declare function pinRemove(this: BlockFrostIPFS, path: string): Promise<string>;