import type { StdSignDoc } from '../registry/index.js';
export declare function sortObjectByKey<T>(obj: T): T;
/**
 * Serialises the given sign doc to a `Uint8Array` in a deterministic manner.
 */
export declare function serialiseSignDoc(doc: StdSignDoc): Uint8Array;
//# sourceMappingURL=serialise.d.ts.map