import { TokenInfo } from '../Token';
export interface FetchFiatPriceProps {
    fromToken: TokenInfo | null;
    toToken: TokenInfo | null;
}
export declare function useFetchFiatPrice({ fromToken, toToken }: FetchFiatPriceProps): {
    loading: boolean;
    isLoading: boolean;
    refetch: () => void;
    error: Error | null;
    toFiatPrice: string;
    fromFiatPrice: string;
};