import { CurrencyAmount } from './currencyAmount';
import { Token } from '../token';
import { BigintIsh } from '../../constants';
export declare class TokenAmount extends CurrencyAmount {
    readonly token: Token;
    constructor(token: Token, amount: BigintIsh);
    /**
     * Returns a new token amount instance from the unitless amount of token, i.e. the raw amount
     * @param token the token in the amount
     * @param rawAmount the raw token or ether amount
     */
    static fromRawAmount(token: Token, rawAmount: BigintIsh): TokenAmount;
    add(other: TokenAmount): TokenAmount;
    subtract(other: TokenAmount): TokenAmount;
}