import { ChainId } from '../types/base.js';
export declare const useGasRecommendation: (toChainId?: ChainId, fromChain?: ChainId, fromToken?: string) => {
    data: {
        available: boolean;
        recommended: {
            token: {
                address: string;
                chainId: number;
                symbol: string;
                decimals: number;
                name: string;
                coinKey: string;
                logoURI: string;
                priceUSD: string;
            };
            amount: string;
            amountUsd: string;
        };
        limit: {
            token: {
                address: string;
                chainId: number;
                symbol: string;
                decimals: number;
                name: string;
                coinKey: string;
                logoURI: string;
                priceUSD: string;
            };
            amount: string;
            amountUsd: string;
        };
        serviceFee: {
            token: {
                address: string;
                chainId: number;
                symbol: string;
                decimals: number;
                name: string;
                coinKey: string;
                logoURI: string;
                priceUSD: string;
            };
            amount: string;
            amountUsd: string;
        };
    };
} | import("@tanstack/react-query").QueryObserverRefetchErrorResult<import("@lifi/sdk").GasRecommendationResponse | null, Error> | import("@tanstack/react-query").QueryObserverSuccessResult<import("@lifi/sdk").GasRecommendationResponse | null, Error> | import("@tanstack/react-query").QueryObserverLoadingErrorResult<import("@lifi/sdk").GasRecommendationResponse | null, Error> | import("@tanstack/react-query").QueryObserverPendingResult<import("@lifi/sdk").GasRecommendationResponse | null, Error>;