import { Asset, AssetAmountParams } from '@galacticcouncil/xc-core';
import { SubstrateService } from '../SubstrateService';
/**
 * Normalize asset amount if chain uses solely chain decimals
 * for balance representation of assets.
 *
 * @param amount - original chain amount
 * @param asset - asset
 * @param substrate - source chain substrate service
 * @returns normalized asset amount if chain decimals used, otherwise default
 */
export declare function normalizeAssetAmount(amount: bigint, asset: Asset, substrate: SubstrateService): Promise<AssetAmountParams>;