four-flap-meme-sdk/dist/pancake/bundle-swap.d.ts

SDK for Flap bonding curve and four.meme TokenManager

import { CommonBundleConfig } from '../utils/bundle-helpers.js';
export interface PancakeSwapSignConfig {
    rpcUrl: string;
    gasLimit?: number | bigint;
    gasLimitMultiplier?: number;
    minGasPriceGwei?: number;
    maxGasPriceGwei?: number;
    txType?: 0 | 2;
    chainId?: number;
    reserveGasBNB?: number;
    bribeAmount?: number;
}
export type SwapRouteType = 'v2' | 'v3-single' | 'v3-multi';
export interface PancakeSwapConfig extends CommonBundleConfig {
    apiKey: string;
    customRpcUrl?: string;
    bundleBlockOffset?: number;
    reserveGasBNB?: number;
    waitForConfirmation?: boolean;
    waitTimeoutMs?: number;
}
export interface V2RouteParams {
    routeType: 'v2';
    v2Path: string[];
}
export interface V3SingleRouteParams {
    routeType: 'v3-single';
    v3TokenIn: string;
    v3TokenOut: string;
    v3Fee: number;
    v2Path?: string[];
}
export interface V3MultiRouteParams {
    routeType: 'v3-multi';
    v3LpAddresses: string[];
    v3ExactTokenIn: string;
    v2Path?: string[];
}
export type RouteParams = V2RouteParams | V3SingleRouteParams | V3MultiRouteParams;
export interface PancakeBundleSwapSignParams {
    sellerPrivateKey: string;
    sellAmount?: string;
    sellPercentage?: number;
    buyerPrivateKey: string;
    tokenAddress: string;
    routeParams: RouteParams;
    config: PancakeSwapSignConfig;
    quoteToken?: string;
    quoteTokenDecimals?: number;
    startNonces?: number[];
}
export interface PancakeBundleSwapParams {
    sellerPrivateKey: string;
    sellAmount?: string;
    sellPercentage?: number;
    buyerPrivateKey: string;
    tokenAddress: string;
    routeParams: RouteParams;
    config: PancakeSwapConfig;
}
/** ✅ Pancake Swap 结果（简化版） */
export type PancakeSwapResult = {
    signedTransactions: string[];
    metadata?: {
        sellerAddress: string;
        buyerAddress: string;
        sellAmount: string;
        buyAmount: string;
        profitAmount?: string;
    };
};
/**
 * PancakeSwap捆绑换手（V2/V3通用）
 * ✅ 支持 quoteToken：传入 USDT 等地址时，卖出得到该代币，买入使用该代币
 */
export declare function pancakeBundleSwapMerkle(params: PancakeBundleSwapSignParams): Promise<PancakeSwapResult>;
/**
 * 批量换手参数（一卖多买）
 */
export interface PancakeBatchSwapSignParams {
    sellerPrivateKey: string;
    sellAmount?: string;
    sellPercentage?: number;
    buyerPrivateKeys: string[];
    buyerAmounts?: string[];
    buyerRatios?: number[];
    tokenAddress: string;
    routeParams: RouteParams;
    config: PancakeSwapSignConfig;
    quoteToken?: string;
    quoteTokenDecimals?: number;
    startNonces?: number[];
}
/**
 * 批量换手结果
 */
export interface PancakeBatchSwapResult {
    signedTransactions: string[];
    metadata?: {
        sellerAddress: string;
        buyerAddresses: string[];
        sellAmount: string;
        buyAmounts: string[];
        profitAmount?: string;
    };
}
/**
 * PancakeSwap 批量换手（一卖多买）
 *
 * 功能：主钱包一次卖出 → 多个子钱包同时买入 → 在同一个区块中完成
 * 限制：最多 24 个买方（服务器限制 25 笔交易，包含 1 笔利润交易）
 *
 * 交易顺序：[授权(可选)] → [卖出] → [买入1, 买入2, ..., 买入N] → [利润]
 */
export declare function pancakeBatchSwapMerkle(params: PancakeBatchSwapSignParams): Promise<PancakeBatchSwapResult>;
/**
 * 快捷批量换手参数
 * 特点：子钱包不需要预先有余额，资金来自主钱包卖出所得
 */
export interface PancakeQuickBatchSwapParams {
    sellerPrivateKey: string;
    sellAmount?: string;
    sellPercentage?: number;
    buyerPrivateKeys: string[];
    buyerRatios?: number[];
    buyerAmounts?: string[];
    tokenAddress: string;
    routeParams: RouteParams;
    config: PancakeSwapSignConfig;
    quoteToken?: string;
    quoteTokenDecimals?: number;
    startNonces?: number[];
}
/**
 * 快捷批量换手结果
 */
export interface PancakeQuickBatchSwapResult {
    signedTransactions: string[];
    metadata?: {
        sellerAddress: string;
        buyerAddresses: string[];
        sellAmount: string;
        estimatedOutput: string;
        transferAmounts: string[];
        profitAmount?: string;
        useNativeToken: boolean;
    };
}
/**
 * PancakeSwap 快捷批量换手（资金自动流转）
 *
 * 流程：[贿赂] → [卖出] → [转账1, 转账2, ...] → [买入1, 买入2, ...] → [利润]
 *
 * 特点：
 * - 子钱包不需要预先有余额
 * - 资金来自主钱包卖出代币所得
 * - 提升资金利用率
 * - 支持 BNB 和 ERC20（如 USDT）两种模式
 *
 * 限制：最多 23 个买方（转账 + 买入 = 46 笔，加上贿赂/卖出/利润 = 50 笔限制）
 */
export declare function pancakeQuickBatchSwapMerkle(params: PancakeQuickBatchSwapParams): Promise<PancakeQuickBatchSwapResult>;