import type { ExtendedChain, Route } from '@lifi/sdk';
export declare const useRouteRequiredAccountConnection: (route?: Route, chain?: ExtendedChain) => {
    connected: boolean;
    missingChain?: undefined;
    missingAccountAddress?: undefined;
} | {
    connected: boolean;
    missingChain: ExtendedChain;
    missingAccountAddress: string | undefined;
};