import { ImportPrivateKeyParams, ImportPrivateKeyResult } from '../types';
/**
 * Import a provided private key into the wrapped keys service backend.
 * First, the key is pre-pended with `LIT_PREFIX` for security reasons, then the salted key is encrypted and stored in the backend service.
 * The key will be associated with the PKP address embedded in the `pkpSessionSigs` you provide. One and only one wrapped key can be associated with a given LIT PKP.
 *
 * @param { ImportPrivateKeyParams } params The parameters required to import the private key into the wrapped keys backend service
 *
 * @returns { Promise<ImportPrivateKeyResult> } - The LIT PKP Address associated with the Wrapped Key
 */
export declare function importPrivateKey(params: ImportPrivateKeyParams): Promise<ImportPrivateKeyResult>;