import { Mas } from './mas';
/**
 * Calculates the cost of a given number of bytes.
 *
 * @param numberOfBytes - The number of bytes.
 *
 * @returns The cost in the smallest unit of the Massa currency.
 */
export declare function bytes(numberOfBytes: number): Mas;
/**
 * Calculates the cost of creating a new account.
 *
 * @returns The cost in the smallest unit of the Massa currency.
 */
export declare function account(): Mas;
/**
 * Calculates the cost of deploying a smart contract.
 *
 * @remarks
 * The cost of deploying a smart contract includes the cost of creating a new account.
 *
 * @param numberOfBytes - The number of bytes of the smart contract.
 *
 * @returns The cost in the smallest unit of the Massa currency.
 */
export declare function smartContractDeploy(numberOfBytes: number): Mas;
/**
 * Compute the storage cost for a given key and value size based on the documentation at:
 * https://docs.massa.net/docs/learn/storage-costs
 * @param key- The key to store
 * @param value - The value to store
 * @returns the storage cost for the given key and value size
 */
export declare function datastoreEntry(key: Uint8Array | string, value: Uint8Array | string): bigint;