export declare const useTouchedFields: () => {
    contractCalls?: boolean | undefined;
    tokenSearchFilter?: boolean | undefined;
    fromChain?: boolean | undefined;
    fromToken?: boolean | undefined;
    toChain?: boolean | undefined;
    toToken?: boolean | undefined;
    toAddress?: boolean | undefined;
    fromAmount?: boolean | undefined;
    toAmount?: boolean | undefined;
};