import { BigNumber } from '@ethersproject/bignumber';
import { SubgraphToken } from '../../types/balancer';
export declare const isSameAddress: (address1: string, address2: string) => boolean;
export declare function safeParseFixed(value: string, decimals?: number): BigNumber;
export declare const normaliseBalance: (token: Partial<Pick<SubgraphToken, 'priceRate'>> & Pick<SubgraphToken, 'balance'>) => bigint;
export declare const normaliseAmount: (amount: bigint, token: Partial<Pick<SubgraphToken, 'priceRate'>> & Pick<SubgraphToken, 'decimals'>) => bigint;
export declare const denormaliseAmount: (amount: bigint, token: Partial<Pick<SubgraphToken, 'priceRate'>> & Pick<SubgraphToken, 'decimals'>) => bigint;