import * as proto from "../../proto/message";
import { Decoder, Message, ProtoMessage, RateLimitProof } from "../interfaces";
import { Encoder } from "../interfaces";
export declare const Version = 0;
export declare class MessageV0 implements Message {
    protected proto: proto.WakuMessage;
    constructor(proto: proto.WakuMessage);
    get _rawPayload(): Uint8Array | undefined;
    get payload(): Uint8Array | undefined;
    get contentTopic(): string | undefined;
    get _rawTimestamp(): bigint | undefined;
    get timestamp(): Date | undefined;
    get version(): number;
    get rateLimitProof(): RateLimitProof | undefined;
}
export declare class EncoderV0 implements Encoder {
    contentTopic: string;
    constructor(contentTopic: string);
    toWire(message: Partial<Message>): Promise<Uint8Array>;
    toProtoObj(message: Partial<Message>): Promise<ProtoMessage>;
}
export declare class DecoderV0 implements Decoder<MessageV0> {
    contentTopic: string;
    constructor(contentTopic: string);
    fromWireToProtoObj(bytes: Uint8Array): Promise<ProtoMessage | undefined>;
    fromProtoObj(proto: ProtoMessage): Promise<MessageV0 | undefined>;
}