import { ChainId } from '@dodoex/api';
import { TokenInfo } from '../../../hooks/Token';
import { Token } from './sdks/sdk-core';
import { NativeCurrency } from './sdks/sdk-core/entities/nativeCurrency';
export declare function getNativeAddress(chainId: ChainId): string;
export declare function areAddressesEqual(a1: Maybe<Address>, a2: Maybe<Address>): boolean;
export declare const isNativeCurrencyAddress: (chainId: ChainId, address: Maybe<Address>) => boolean;
export declare function buildCurrency(token: TokenInfo | null): Token | NativeCurrency | undefined;
export declare function convertBackToTokenInfo(currency: Token | NativeCurrency | undefined | null): TokenInfo | undefined;
