import { PublicKey } from "@solana/web3.js";
import { Record } from "../types/record";
/**
 * This function updates the content of a record V2. The data serialization follows the SNS-IP 1 guidelines
 * @param connection The Solana RPC connection object
 * @param domain The .sol domain name
 * @param record The record enum object
 * @param recordV2 The `RecordV2` object to serialize into the record
 * @param owner The owner of the record/domain
 * @param payer The fee payer of the transaction
 * @returns The update record instructions
 */
export declare const updateRecordV2Instruction: (domain: string, record: Record, content: string, owner: PublicKey, payer: PublicKey) => import("@solana/web3.js").TransactionInstruction;