import BN from 'bn.js';
import { BigNumberish } from './number';
/**
 * Function to get the starknet keccak hash from a string
 *
 * [Reference](https://github.com/starkware-libs/cairo-lang/blob/master/src/starkware/starknet/public/abi.py#L17-L22)
 * @param value - string you want to get the starknetKeccak hash from
 * @returns starknet keccak hash as BigNumber
 */
export declare function starknetKeccak(value: string): BN;
export declare function pedersen(input: [BigNumberish, BigNumberish]): string;
export declare function computeHashOnElements(data: BigNumberish[]): string;
export declare function hashCalldata(calldata: string[]): string;
export declare function hashMessage(account: string, to: string, selector: string, calldata: string[], nonce: string): string;