import { Currency, CurrencyAmount, Percent, Token } from '@uniswap/sdk-core';
export interface PriceImpact {
    percent: Percent;
    warning?: 'warning' | 'error';
    toString(): string;
}
/**
 * Computes input/output USDC equivalents and the price impact.
 * Returns the price impact as a human readable string.
 */
export default function useUSDCPriceImpact(inputAmount: CurrencyAmount<Currency> | undefined, outputAmount: CurrencyAmount<Currency> | undefined): {
    inputUSDC?: CurrencyAmount<Token>;
    outputUSDC?: CurrencyAmount<Token>;
    impact?: PriceImpact;
};
