import type { Uint8ArrayList } from "uint8arraylist";
import type { Codec } from "protons-runtime";
export interface RateLimitProof {
    proof: Uint8Array;
    merkleRoot: Uint8Array;
    epoch: Uint8Array;
    shareX: Uint8Array;
    shareY: Uint8Array;
    nullifier: Uint8Array;
    rlnIdentifier: Uint8Array;
}
export declare namespace RateLimitProof {
    const codec: () => Codec<RateLimitProof>;
    const encode: (obj: RateLimitProof) => Uint8Array;
    const decode: (buf: Uint8Array | Uint8ArrayList) => RateLimitProof;
}
export interface WakuMessage {
    payload?: Uint8Array;
    contentTopic?: string;
    version?: number;
    timestampDeprecated?: number;
    timestamp?: bigint;
    rateLimitProof?: RateLimitProof;
}
export declare namespace WakuMessage {
    const codec: () => Codec<WakuMessage>;
    const encode: (obj: WakuMessage) => Uint8Array;
    const decode: (buf: Uint8Array | Uint8ArrayList) => WakuMessage;
}