import { type JsonRpcRequestPayload } from '../../types/index.d.mts';
export declare function popupRequest<ResultType = unknown>(payload: JsonRpcRequestPayload, endpointOverride?: string): import("@core/utils/promise-tools").PromiEvent<ResultType, {
    done: (result: ResultType) => void;
    error: (reason: any) => void;
    settled: () => void;
}>;