import type { G1Element as G1ElementType, ModuleInstance } from "bls-signatures";
/**
 * Load BLS Module instance.
 * This function must be called an awaited on program start up.
 */
export declare function initializeBLS(): Promise<ModuleInstance>;
/**
 * This function must be called after `initializeBLS()` is done.
 * Calling `await initializeBLS()` on program startup is library user's responsibility.
 *
 * This is used for synchronous code execution.
 * Within this library, this is always called to get BLS module to keep code synchronous.
 */
export declare function getBLSModule(): ModuleInstance;
export declare function G1Element_from_bytes(bytes: Uint8Array): G1ElementType;
export declare function assert_G1Element_valid(bytes: Uint8Array): void;
export declare function G1Element_add(g1Element1: G1ElementType, g1Element2: G1ElementType): G1ElementType;