import { ethers } from 'ethers';
import { applySlippageBps } from '../../../core/constants/index.js';
import { type QuoteBNBResult, type QuoteSellParams, type RouteParams, type UserType } from './bundle-swap-types.js';
/** Pancake 买卖 minOut；实现见 core applySlippageBps。 */
export declare const applyPancakeSlippage: typeof applySlippageBps;
export declare function splitQuotedMins(quotedTotal: bigint, amounts: bigint[], slippageBps?: number): bigint[];
export declare function isSameWalletBuySell(buyers: Array<{
    address: string;
}>, sellers: Array<{
    address: string;
}>): boolean;
/** 同钱包无币刷量卖出必须 minOut=0：同块先买后卖，卖出到账必然低于买入报价。 */
export declare function resolveBuyFirstSellMins(sameWallet: boolean, quotedTotal: bigint, sellAmounts: bigint[], slippageBps?: number): bigint[];
export declare function quoteBuyOutput(params: {
    routeParams: RouteParams;
    buyAmountWei: bigint;
    provider: ethers.JsonRpcProvider;
    v2RouterAddress?: string;
}): Promise<bigint>;
export declare function quoteSellOutput({ routeParams, sellAmountWei, provider, v2RouterAddress, }: QuoteSellParams): Promise<QuoteBNBResult>;
/**
 * 根据 userType 计算利润率
 */
export declare function getProfitRateBps(_userType?: UserType): number;
export declare function calculateProfitAmount(estimatedBNBOut: bigint, _userType?: UserType): bigint;
/** 换手按卖出所得收万六会像万五点多：用所得能买回的数量把计价额抬到买侧。 */
export declare function grossUpPancakeSellProceedsToBuySide(params: {
    provider: ethers.JsonRpcProvider;
    tokenAddress: string;
    sellAmountWei: bigint;
    sellProceedsWei: bigint;
    quoteTokenIn: string;
    version: 'v2' | 'v3';
    fee?: number;
    v2RouterAddress?: string;
}): Promise<bigint>;
/**
 * ✅ 获取 ERC20 代币 → 原生代币（BNB）的报价
 * 用于将 ERC20 利润转换为 BNB
 * 使用共享的报价函数
 */
export declare function getERC20ToNativeQuote(provider: ethers.JsonRpcProvider, tokenAddress: string, tokenAmount: bigint, version?: 'v2' | 'v3', fee?: number): Promise<bigint>;