/**
 * Browser compatible fromHex method
 * From https://github.com/herumi/bls-eth-wasm/blob/04eedb77aa96e66b4f65a0ab477228adf8090c36/src/bls.js#L62
 */
export declare function hexToBytes(hex: string): Uint8Array;
/**
 * Browser compatible toHex method
 * From https://github.com/herumi/bls-eth-wasm/blob/04eedb77aa96e66b4f65a0ab477228adf8090c36/src/bls.js#L50
 */
export declare function bytesToHex(bytes: Uint8Array): string;