import type { Uint8ArrayList } from "uint8arraylist";
import type { Codec } from "protons-runtime";
export interface TopicOnlyMessage {
    contentTopic?: string;
}
export declare namespace TopicOnlyMessage {
    const codec: () => Codec<TopicOnlyMessage>;
    const encode: (obj: TopicOnlyMessage) => Uint8Array;
    const decode: (buf: Uint8Array | Uint8ArrayList) => TopicOnlyMessage;
}