import { BigNumber } from "@ethersproject/bignumber";
declare const NegativeOne: BigNumber;
declare const Zero: BigNumber;
declare const One: BigNumber;
declare const Two: BigNumber;
declare const WeiPerEther: BigNumber;
declare const MaxUint256: BigNumber;
export { NegativeOne, Zero, One, Two, WeiPerEther, MaxUint256 };