import { SkipSupportedChainData } from './use-skip-supported-chains';
import BigNumber from 'bignumber.js';
export declare const useAmountOffsetOnMax: ({ sourceChainData, selectedAsset, isTestnet }: {
    sourceChainData: SkipSupportedChainData | undefined;
    selectedAsset: string | undefined;
    isTestnet: boolean;
}) => BigNumber;