/// <reference types="node" />
/// <reference types="node" />
import { Record } from "../types/record";
import { Buffer } from "buffer";
/**
 * This function serializes a string based on the type of record it corresponds to
 * The serialization follows the SNS-IP 1 guideline
 * @param content The content to serialize
 * @param record The type of record
 * @returns The serialized content as a buffer
 */
export declare const serializeRecordV2Content: (content: string, record: Record) => Buffer;