import { Connection, PublicKey, TransactionInstruction } from "@solana/web3.js";
/**
 * Creates a name account with the given rent budget, allocated space, owner and class.
 *
 * @param connection The solana connection object to the RPC node
 * @param name The name of the new account
 * @param space The space in bytes allocated to the account
 * @param payerKey The allocation cost payer
 * @param nameOwner The pubkey to be set as owner of the new name account
 * @param lamports The budget to be set for the name account. If not specified, it'll be the minimum for rent exemption
 * @param nameClass The class of this new name
 * @param parentName The parent name of the new name. If specified its owner needs to sign
 * @returns
 */
export declare function createNameRegistry(connection: Connection, name: string, space: number, payerKey: PublicKey, nameOwner: PublicKey, lamports?: number, nameClass?: PublicKey, parentName?: PublicKey): Promise<TransactionInstruction>;