import { ExchangeInvalidTopicParamsError } from '../../errors/index.js';
import { ITopicParams } from '../../types/index.js';
export declare function _validateExchangeTopicParams(topicParams: string | ITopicParams): ITopicParams | ExchangeInvalidTopicParamsError;
//# sourceMappingURL=_validate-exchange-topic-params.d.ts.map