/// <reference types="node" />
/**
 * Stores file on the IPFS. This operation is available only for paid plans.
 * For more details, see <a href="https://apidoc.tatum.io/#operation/StoreIPFS" target="_blank">Tatum API documentation</a>
 */
/**
 * Upload file to the IPFS storage.
 * @param file Data buffer of the file
 * @param fileName Name of the file to upload.
 */
export declare const ipfsUpload: (file: Buffer, fileName: string) => Promise<{
    ipfsHash: string;
}>;
/**
 * Gets data from the IPFS. Every 100 kB of data costs 1 additional credit.
 * For more details, see <a href="https://apidoc.tatum.io/#operation/StoreIPFS" target="_blank">Tatum API documentation</a>
 */
export declare const ipfsGet: (id: string) => Promise<any>;
/**
 * Unpin the data from the IPFS. After this operation, credits won't be charged for a storage, but file will keep exists on the IPFS.
 * For more details, see <a href="https://apidoc.tatum.io/#operation/StoreIPFS" target="_blank">Tatum API documentation</a>
 */
export declare const ipfsDelete: (id: string) => Promise<void>;