/**
 * EIP-7702 XLayer 刷量功能
 *
 * 支持两种模式：
 * 1. 无币模式 (Wash): 单钱包买入+卖出，不需要预先持有代币
 * 2. 捆绑模式 (Bundle): 多钱包批量买入 + 批量卖出
 *
 * 支持池子类型：
 * - FLAP: 内盘 (Flap Portal)
 * - V2: PotatoSwap V2 外盘
 * - V3: PotatoSwap V3 外盘
 *
 * 只生成签名，由调用方决定如何提交
 */
import type { EIP7702Config, TradeType, GeneratedWallet } from './types.js';
import type { UserType } from './utils.js';
export type VolumeMode = 'wash' | 'bundle';
export type PoolType = 'FLAP' | 'V2' | 'V3';
/**
 * 截断小数位数，避免 parseEther/parseUnits 报错
 * @param value 数值字符串
 * @param decimals 保留的小数位数（默认 18）
 */
export declare function truncateDecimals(value: string, decimals?: number): string;
export interface VolumeProgress {
    currentRound: number;
    totalRounds: number;
    status: 'pending' | 'running' | 'completed' | 'failed';
    message?: string;
}
export interface WashVolumeParams {
    /** Payer 钱包私钥（支付 Gas 费） */
    mainPrivateKey: string;
    /** 钱包私钥列表（每个钱包独立执行买入+卖出） */
    privateKeys: string[];
    /** 代币地址 */
    tokenAddress: string;
    /** 代币精度 */
    tokenDecimals?: number;
    /** 每个钱包的买入金额 (OKB) */
    buyAmountPerWallet: string;
    /** 卖出百分比（1-100） */
    sellPercent?: number;
    /** 池子类型 */
    poolType?: PoolType;
    /** 路由地址（V2/V3 模式） */
    routerAddress?: string;
    /** V3 费率 */
    fee?: number;
    /** 用户类型（影响利润率） */
    userType?: UserType;
    /** EIP-7702 配置 */
    config?: EIP7702Config;
}
export interface WashVolumeResult {
    signedTransaction: string;
    metadata: {
        walletCount: number;
        buyAmountPerWallet: string;
        totalBuyAmount: string;
        sellPercent: number;
        poolType: PoolType;
        profitAmount: string;
    };
}
export interface BundleVolumeParams {
    mainPrivateKey: string;
    buyerPrivateKeys: string[];
    buyAmounts: string[];
    sellerPrivateKeys: string[];
    sellAmounts?: string[];
    sellPercent?: number;
    tokenAddress: string;
    tokenDecimals?: number;
    poolType?: PoolType;
    routerAddress?: string;
    fee?: number;
    userType?: UserType;
    config?: EIP7702Config;
}
export interface BundleVolumeResult {
    signedTransaction: string;
    metadata: {
        buyerCount: number;
        sellerCount: number;
        totalBuyAmount: string;
        totalSellAmount: string;
        poolType: PoolType;
        profitAmount: string;
    };
}
export interface SingleRoundVolumeResult {
    buySignedTransaction: string;
    sellSignedTransaction: string;
    metadata: {
        buyAmount: string;
        sellPercent: number;
        walletCount: number;
    };
}
export interface MakeVolumeParams {
    privateKeys: string[];
    tokenAddress: string;
    tokenDecimals?: number;
    buyAmountPerRound: string;
    rounds: number;
    tradeType?: TradeType;
    routerAddress?: string;
    fee?: number;
    onProgress?: (progress: VolumeProgress) => void;
    config?: EIP7702Config;
}
export interface MakeVolumeSignResult {
    rounds: SingleRoundVolumeResult[];
    metadata: {
        totalRounds: number;
        totalBuyAmount: string;
        walletCount: number;
    };
}
export interface SwapVolumeSignResult {
    signedTransaction: string;
    hopWallets: GeneratedWallet[];
    metadata: {
        sellerAddress: string;
        buyerAddress: string;
        sellAmount: string;
    };
}
/**
 * 无币刷量 - 每个钱包执行买入+卖出
 *
 * 核心逻辑：[利润刮取] + [钱包1买入] + [钱包1卖出] + [钱包2买入] + [钱包2卖出] + ...
 *
 * 特点：
 * - 钱包不需要预先持有代币
 * - 每个钱包在同一笔交易中完成买入和卖出
 * - 利润从主钱包统一支付
 *
 * @example
 * const result = await washVolume({
 *   privateKeys: ['0x...', '0x...'],
 *   tokenAddress: '0x...',
 *   buyAmountPerWallet: '0.01',
 *   sellPercent: 100,
 *   poolType: 'V3',
 * });
 */