import '../../framework/dist/driver-interface';
/**
 * create an instance of wallet buddy to help send signing requests to wallet app
 * @param genesisId the genesis id of requests binding to
 * @param nonce random bytes generator
 * @param blake2b256 blake2b256 hash function
 * @param tosUrl the optional customized tos url
 */
export declare function create(genesisId: string, nonce: () => string, blake2b256: (val: string) => string, tosUrl?: string): Pick<Connex.Driver, 'signTx' | 'signCert'>;