import { Name } from '../../../common/name';
import { Serializable } from '../../../common/serializable';
import { ResourceRecord } from '../resource-record';
export declare class ResourceRecordOPT implements ResourceRecord<Options> {
    private readonly version;
    private readonly flags;
    private readonly extendedRCode;
    readonly data: Options;
    readonly name: Name;
    readonly type: import("../common/resource-record.type").ResourceRecordType;
    readonly class: ResourceRecord.Class.Like;
    private constructor();
    static of({ version, flags, extendedRCode, options, udpPayloadSize, }: {
        version: number;
        flags: {
            DO: boolean;
        };
        extendedRCode: number;
        options: {
            code: number;
            data: Buffer;
        }[];
        udpPayloadSize: number;
    }): ResourceRecordOPT;
    static from(parsed: ResourceRecord.Like): ResourceRecordOPT;
    get ttl(): number;
    serialize(): Buffer<ArrayBuffer>;
}
declare class Options implements Serializable {
    readonly options: {
        code: number;
        data: Buffer;
    }[];
    private constructor();
    static of(options: {
        code: number;
        data: Buffer;
    }[]): Options;
    serialize(): Buffer<ArrayBuffer>;
    private serializeOption;
}
export {};
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