diff --git a/README.md b/README.md
index 5d32780..f6bec3e 100755
--- a/README.md
+++ b/README.md
@@ -1,35 +1,46 @@
-# PumpFun Rust SDK
+# Sol Trade SDK
 
-A comprehensive Rust SDK for seamless interaction with the PumpFun Solana program. This SDK provides a robust set of tools and interfaces to integrate PumpFun functionality into your applications.
+A comprehensive Rust SDK for seamless interaction with Solana DEX trading programs. This SDK provides a robust set of tools and interfaces to integrate PumpFun and PumpSwap functionality into your applications.
 
+## Features
 
-# Explanation
-1. Add `create, buy, sell` for pump.fun.
-2. Add `logs_subscribe` to subscribe the logs of the PumpFun program.
-3. Add `yellowstone grpc` to subscribe the logs of the PumpFun program.
-4. Add `jito` to send transaction with Jito.
-5. Add `nextblock` to send transaction with nextblock.
-6. Add `0slot` to send transaction with 0slot.
-7. Submit a transaction using Jito, Nextblock, and 0slot simultaneously; the fastest one will succeed, while the others will fail. 
+1. **PumpFun Trading**: Support for `create`, `buy`, `sell` operations
+2. **PumpSwap Trading**: Support for PumpSwap pool trading operations
+3. **Logs Subscription**: Subscribe to PumpFun program transaction logs
+4. **Yellowstone gRPC**: Subscribe to program logs using gRPC
+5. **Multiple MEV Protection**: Support for Jito, Nextblock, 0slot, Nozomi services
+6. **Concurrent Transactions**: Submit transactions using multiple MEV services simultaneously; the fastest succeeds while others fail
+7. **IPFS Integration**: Support for token metadata IPFS uploads
+8. **Real-time Pricing**: Get real-time token prices and liquidity information
 
-## Usage
-```shell
-cd `your project root directory`
-git clone https://github.com/0xfnzero/pumpfun-sdk
+## Installation
+
+Clone this project to your project directory:
+
+```bash
+cd your_project_root_directory
+git clone https://github.com/0xfnzero/sol-trade-sdk
 ```
 
+Add the dependency to your `Cargo.toml`:
+
 ```toml
-# add to your Cargo.toml
-pumpfun-sdk = { path = "./pumpfun-sdk", version = "2.4.3" }
+# Add to your Cargo.toml
+sol-trade-sdk = { path = "./sol-trade-sdk", version = "0.1.0" }
 ```
 
-### logs subscription for token create and trade  transaction
-```rust
-use pumpfun_sdk::{common::logs_events::PumpfunEvent, grpc::YellowstoneGrpc};
+## Usage Examples
 
-// create grpc client
+### 1. Logs Subscription - Monitor Token Creation and Trading
+
+```rust
+use sol_trade_sdk::{common::pumpfun::logs_events::PumpfunEvent, grpc::YellowstoneGrpc};
+use solana_sdk::signature::Keypair;
+
+// Create gRPC client
 let grpc_url = "http://127.0.0.1:10000";
-let client = YellowstoneGrpc::new(grpc_url);
+let x_token = None; // Optional auth token
+let client = YellowstoneGrpc::new(grpc_url.to_string(), x_token)?;
 
 // Define callback function
 let callback = |event: PumpfunEvent| {
@@ -52,23 +63,29 @@ let callback = |event: PumpfunEvent| {
     }
 };
 
-let payer_keypair = Keypair::from_base58_string("your private key");
+let payer_keypair = Keypair::from_base58_string("your_private_key");
 client.subscribe_pumpfun(callback, Some(payer_keypair.pubkey())).await?;
 ```
 
-### Init pumpfun instance for configs
+### 2. Initialize PumpFun Instance
+
 ```rust
 use std::sync::Arc;
-use pumpfun_sdk::{common::{Cluster, PriorityFee}, PumpFun};
-use solana_sdk::{commitment_config::CommitmentConfig, signature::Keypair, signer::Signer};
+use sol_trade_sdk::{common::{Cluster, PriorityFee}, PumpFun};
+use solana_sdk::{commitment_config::CommitmentConfig, signature::Keypair};
 
-let priority_fee = PriorityFee{
+// Configure priority fees
+let priority_fee = PriorityFee {
     unit_limit: 190000,
     unit_price: 1000000,
+    rpc_unit_limit: 500000,
+    rpc_unit_price: 500000,
     buy_tip_fee: 0.001,
+    buy_tip_fees: vec![0.001, 0.002],
     sell_tip_fee: 0.0001,
 };
 
+// Configure cluster
 let cluster = Cluster {
     rpc_url: "https://api.mainnet-beta.solana.com".to_string(),
     block_engine_url: "https://block-engine.example.com".to_string(),
@@ -76,52 +93,285 @@ let cluster = Cluster {
     nextblock_auth_token: "nextblock_api_token".to_string(),
     zeroslot_url: "https://zeroslot.example.com".to_string(),
     zeroslot_auth_token: "zeroslot_api_token".to_string(),
+    nozomi_url: "https://nozomi.example.com".to_string(),
+    nozomi_auth_token: "nozomi_api_token".to_string(),
     use_jito: true,
     use_nextblock: false,
     use_zeroslot: false,
+    use_nozomi: false,
+    use_rpc: true,
     priority_fee,
     commitment: CommitmentConfig::processed(),
+    lookup_table_key: None, // Optional lookup table
 };
 
-// create pumpfun instance
-let payer = Keypair::from_base58_string("your private key");
-let pumpfun = PumpFun::new(
-    Arc::new(payer), 
-    &cluster,
-).await;
-```
-
-### pumpfun buy token
-```rust
-use pumpfun_sdk::PumpFun;
-use solana_sdk::{native_token::sol_to_lamports, signature::Keypair, signer::Signer};
-
-// create pumpfun instance
+// Create PumpFun instance
+let payer = Keypair::from_base58_string("your_private_key");
 let pumpfun = PumpFun::new(Arc::new(payer), &cluster).await;
-
-// Mint keypair
-let mint_pubkey: Keypair = Keypair::new();
-
-// buy token with tip
-pumpfun.buy_with_tip(mint_pubkey, 10000, None).await?;
-
 ```
 
-### pumpfun sell token
+### 3. Create Token
+
 ```rust
-use pumpfun_sdk::PumpFun;
-use solana_sdk::{native_token::sol_to_lamports, signature::Keypair, signer::Signer};
+use sol_trade_sdk::{PumpFun, ipfs::CreateTokenMetadata, ipfs::create_token_metadata};
+use solana_sdk::signature::Keypair;
 
-// create pumpfun instance
-let pumpfun = PumpFun::new(Arc::new(payer), &cluster).await;
+// Create token keypair
+let mint_keypair = Keypair::new();
 
-// sell token with tip
-pumpfun.sell_with_tip(mint_pubkey, 100000, None).await?;
+// Prepare token metadata
+let metadata = CreateTokenMetadata {
+    name: "My Token".to_string(),
+    symbol: "MTK".to_string(),
+    description: "This is a test token".to_string(),
+    file: "path/to/image.png".to_string(), // Local file path
+    twitter: Some("https://twitter.com/example".to_string()),
+    telegram: Some("https://t.me/example".to_string()),
+    website: Some("https://example.com".to_string()),
+    metadata_uri: None, // Will be generated
+};
 
-// sell token by percent with tip
-pumpfun.sell_by_percent_with_tip(mint_pubkey, 100, None).await?;
+// Upload metadata to IPFS
+let api_token = "your_pinata_api_token";
+let ipfs_response = create_token_metadata(metadata, api_token).await?;
 
+// Create token
+pumpfun.create(mint_keypair, ipfs_response).await?;
 ```
 
-### Telegram group:
-https://t.me/fnzero_group
+### 4. Buy Tokens
+
+```rust
+use solana_sdk::{pubkey::Pubkey, hash::Hash};
+
+let mint_pubkey = Pubkey::from_str("token_address")?;
+let creator = Pubkey::from_str("creator_address")?;
+let recent_blockhash = Hash::default(); // Get latest blockhash
+
+// Sniper buy (fast purchase when new token launches)
+pumpfun.sniper_buy_with_tip(
+    mint_pubkey,
+    creator,
+    1000000,  // dev_buy_token
+    10000,    // dev_sol_cost  
+    50000,    // buy_sol_cost (lamports)
+    Some(100), // slippage (1%)
+    recent_blockhash,
+).await?;
+
+// Copy buy (follow other traders)
+pumpfun.copy_buy_with_tip(
+    mint_pubkey,
+    creator,
+    1000000,  // dev_buy_token
+    10000,    // dev_sol_cost
+    50000,    // buy_sol_cost (lamports)
+    Some(100), // slippage (1%)
+    recent_blockhash,
+    "pumpfun".to_string(), // trading platform
+).await?;
+```
+
+### 5. Sell Tokens
+
+```rust
+// Sell by amount
+pumpfun.sell_by_amount_with_tip(
+    mint_pubkey,
+    creator,
+    1000000, // token amount
+    recent_blockhash,
+    "pumpfun".to_string(),
+).await?;
+
+// Sell by percentage
+pumpfun.sell_by_percent_with_tip(
+    mint_pubkey,
+    creator,
+    50,      // percentage (50%)
+    2000000, // total token amount
+    recent_blockhash,
+    "pumpfun".to_string(),
+).await?;
+```
+
+### 6. Get Price and Balance Information
+
+```rust
+// Get current token price
+let price = pumpfun.get_current_price(&mint_pubkey).await?;
+println!("Current price: {}", price);
+
+// Get SOL balance
+let sol_balance = pumpfun.get_payer_sol_balance().await?;
+println!("SOL balance: {} lamports", sol_balance);
+
+// Get token balance
+let token_balance = pumpfun.get_payer_token_balance(&mint_pubkey).await?;
+println!("Token balance: {}", token_balance);
+
+// Get liquidity information
+let sol_reserves = pumpfun.get_real_sol_reserves(&mint_pubkey).await?;
+println!("SOL reserves: {} lamports", sol_reserves);
+```
+
+### 7. PumpSwap Subscription - Monitor AMM Events
+
+```rust
+use sol_trade_sdk::{common::pumpswap::logs_events::PumpSwapEvent, grpc::YellowstoneGrpc};
+
+// Create gRPC client (same as above)
+let grpc_url = "http://127.0.0.1:10000";
+let x_token = None;
+let client = YellowstoneGrpc::new(grpc_url.to_string(), x_token)?;
+
+// Define callback function for PumpSwap events
+let callback = |event: PumpSwapEvent| {
+    match event {
+        PumpSwapEvent::Buy(buy_event) => {
+            println!("PumpSwap Buy Event: {:?}", buy_event);
+        },
+        PumpSwapEvent::Sell(sell_event) => {
+            println!("PumpSwap Sell Event: {:?}", sell_event);
+        },
+        PumpSwapEvent::CreatePool(pool_event) => {
+            println!("PumpSwap Pool Created: {:?}", pool_event);
+        },
+        PumpSwapEvent::Deposit(deposit_event) => {
+            println!("PumpSwap Deposit: {:?}", deposit_event);
+        },
+        PumpSwapEvent::Withdraw(withdraw_event) => {
+            println!("PumpSwap Withdraw: {:?}", withdraw_event);
+        },
+        PumpSwapEvent::Disable(disable_event) => {
+            println!("PumpSwap Pool Disabled: {:?}", disable_event);
+        },
+        PumpSwapEvent::UpdateAdmin(admin_event) => {
+            println!("PumpSwap Admin Updated: {:?}", admin_event);
+        },
+        PumpSwapEvent::UpdateFeeConfig(fee_event) => {
+            println!("PumpSwap Fee Config Updated: {:?}", fee_event);
+        },
+        PumpSwapEvent::Error(err) => {
+            println!("PumpSwap Error: {}", err);
+        }
+    }
+};
+
+// Subscribe to PumpSwap events
+client.subscribe_pumpswap(callback).await?;
+```
+
+### 8. PumpSwap Trading Operations
+
+```rust
+use solana_sdk::{pubkey::Pubkey, hash::Hash};
+
+let mint_pubkey = Pubkey::from_str("token_address")?;
+let creator = Pubkey::from_str("creator_address")?;
+let recent_blockhash = Hash::default();
+
+// Buy tokens on PumpSwap
+pumpfun.copy_buy_with_tip(
+    mint_pubkey,
+    creator,
+    1000000,  // dev_buy_token
+    10000,    // dev_sol_cost
+    50000,    // buy_sol_cost (lamports)
+    Some(100), // slippage (1%)
+    recent_blockhash,
+    "pumpswap".to_string(), // Use PumpSwap platform
+).await?;
+
+// Sell tokens on PumpSwap by amount
+pumpfun.sell_by_amount_with_tip(
+    mint_pubkey,
+    creator,
+    1000000, // token amount
+    recent_blockhash,
+    "pumpswap".to_string(), // Use PumpSwap platform
+).await?;
+
+// Sell tokens on PumpSwap by percentage
+pumpfun.sell_by_percent_with_tip(
+    mint_pubkey,
+    creator,
+    50,      // percentage (50%)
+    2000000, // total token amount
+    recent_blockhash,
+    "pumpswap".to_string(), // Use PumpSwap platform
+).await?;
+```
+
+### 9. PumpSwap Pool Information
+
+```rust
+use solana_sdk::pubkey::Pubkey;
+
+let pool_address = Pubkey::from_str("pool_address")?;
+
+// Get current price from PumpSwap pool
+let price = pumpfun.get_current_price_with_pumpswap(&pool_address).await?;
+println!("PumpSwap pool price: {}", price);
+
+// Get SOL reserves in PumpSwap pool
+let sol_reserves = pumpfun.get_real_sol_reserves_with_pumpswap(&pool_address).await?;
+println!("PumpSwap SOL reserves: {} lamports", sol_reserves);
+
+// Get token balance in PumpSwap pool
+let token_balance = pumpfun.get_payer_token_balance_with_pumpswap(&pool_address).await?;
+println!("PumpSwap token balance: {}", token_balance);
+```
+
+## Supported Trading Platforms
+
+- **PumpFun**: Primary meme coin trading platform
+- **PumpSwap**: PumpFun's swap protocol
+- **Raydium**: Integrated Raydium DEX functionality
+
+## MEV Protection Services
+
+- **Jito**: High-performance block space
+- **Nextblock**: Fast transaction execution
+- **0slot**: Zero-latency transactions
+- **Nozomi**: MEV protection service
+
+## Project Structure
+
+```
+src/
+├── accounts/     # Account-related definitions
+├── common/       # Common utilities and tools
+├── constants/    # Constant definitions
+├── error/        # Error handling
+├── grpc/         # gRPC clients
+├── instruction/  # Instruction building
+├── ipfs/         # IPFS integration
+├── pumpfun/      # PumpFun trading functionality
+├── pumpswap/     # PumpSwap trading functionality
+├── swqos/        # MEV service clients
+├── lib.rs        # Main library file
+└── main.rs       # Example program
+```
+
+## License
+
+MIT License
+
+## Contact
+
+- Repository: https://github.com/0xfnzero/sol-trade-sdk
+- Telegram Group: https://t.me/fnzero_group
+
+## Important Notes
+
+1. Test thoroughly before using on mainnet
+2. Properly configure private keys and API tokens
+3. Pay attention to slippage settings to avoid transaction failures
+4. Monitor balances and transaction fees
+5. Comply with relevant laws and regulations
+
+## Language Versions
+
+- [English](README.md)
+- [中文](README_CN.md)
diff --git a/README_CN.md b/README_CN.md
new file mode 100644
index 0000000..0a89a31
--- /dev/null
+++ b/README_CN.md
@@ -0,0 +1,377 @@
+# Sol Trade SDK
+
+一个全面的Rust SDK，用于与Solana DEX交易程序进行无缝交互。此SDK提供强大的工具和接口集，将PumpFun和PumpSwap功能集成到您的应用程序中。
+
+## 项目特性
+
+1. **PumpFun交易**: 支持`创建代币`、`购买`、`卖出`功能
+2. **PumpSwap交易**: 支持PumpSwap池的交易操作
+3. **日志订阅**: 订阅PumpFun程序的交易日志
+4. **Yellowstone gRPC**: 使用gRPC订阅程序日志
+5. **多种MEV保护**: 支持Jito、Nextblock、0slot、Nozomi等服务
+6. **并发交易**: 同时使用多个MEV服务发送交易，最快的成功，其他失败
+7. **IPFS集成**: 支持代币元数据的IPFS上传
+8. **实时价格**: 获取代币实时价格和流动性信息
+
+## 安装
+
+将此项目克隆到您的项目目录：
+
+```bash
+cd your_project_root_directory
+git clone https://github.com/0xfnzero/sol-trade-sdk
+```
+
+在您的`Cargo.toml`中添加依赖：
+
+```toml
+# 添加到您的 Cargo.toml
+sol-trade-sdk = { path = "./sol-trade-sdk", version = "0.1.0" }
+```
+
+## 使用示例
+
+### 1. 日志订阅 - 监听代币创建和交易
+
+```rust
+use sol_trade_sdk::{common::pumpfun::logs_events::PumpfunEvent, grpc::YellowstoneGrpc};
+use solana_sdk::signature::Keypair;
+
+// 创建gRPC客户端
+let grpc_url = "http://127.0.0.1:10000";
+let x_token = None; // 可选的认证令牌
+let client = YellowstoneGrpc::new(grpc_url.to_string(), x_token)?;
+
+// 定义回调函数
+let callback = |event: PumpfunEvent| {
+    match event {
+        PumpfunEvent::NewToken(token_info) => {
+            println!("收到新代币事件: {:?}", token_info);
+        },
+        PumpfunEvent::NewDevTrade(trade_info) => {
+            println!("收到开发者交易事件: {:?}", trade_info);
+        },
+        PumpfunEvent::NewUserTrade(trade_info) => {
+            println!("收到用户交易事件: {:?}", trade_info);
+        },
+        PumpfunEvent::NewBotTrade(trade_info) => {
+            println!("收到机器人交易事件: {:?}", trade_info);
+        }
+        PumpfunEvent::Error(err) => {
+            println!("收到错误: {}", err);
+        }
+    }
+};
+
+let payer_keypair = Keypair::from_base58_string("your_private_key");
+client.subscribe_pumpfun(callback, Some(payer_keypair.pubkey())).await?;
+```
+
+### 2. 初始化PumpFun实例
+
+```rust
+use std::sync::Arc;
+use sol_trade_sdk::{common::{Cluster, PriorityFee}, PumpFun};
+use solana_sdk::{commitment_config::CommitmentConfig, signature::Keypair};
+
+// 配置优先费用
+let priority_fee = PriorityFee {
+    unit_limit: 190000,
+    unit_price: 1000000,
+    rpc_unit_limit: 500000,
+    rpc_unit_price: 500000,
+    buy_tip_fee: 0.001,
+    buy_tip_fees: vec![0.001, 0.002],
+    sell_tip_fee: 0.0001,
+};
+
+// 配置集群
+let cluster = Cluster {
+    rpc_url: "https://api.mainnet-beta.solana.com".to_string(),
+    block_engine_url: "https://block-engine.example.com".to_string(),
+    nextblock_url: "https://nextblock.example.com".to_string(),
+    nextblock_auth_token: "nextblock_api_token".to_string(),
+    zeroslot_url: "https://zeroslot.example.com".to_string(),
+    zeroslot_auth_token: "zeroslot_api_token".to_string(),
+    nozomi_url: "https://nozomi.example.com".to_string(),
+    nozomi_auth_token: "nozomi_api_token".to_string(),
+    use_jito: true,
+    use_nextblock: false,
+    use_zeroslot: false,
+    use_nozomi: false,
+    use_rpc: true,
+    priority_fee,
+    commitment: CommitmentConfig::processed(),
+    lookup_table_key: None, // 可选的查找表
+};
+
+// 创建PumpFun实例
+let payer = Keypair::from_base58_string("your_private_key");
+let pumpfun = PumpFun::new(Arc::new(payer), &cluster).await;
+```
+
+### 3. 创建代币
+
+```rust
+use sol_trade_sdk::{PumpFun, ipfs::CreateTokenMetadata, ipfs::create_token_metadata};
+use solana_sdk::signature::Keypair;
+
+// 创建代币密钥对
+let mint_keypair = Keypair::new();
+
+// 准备代币元数据
+let metadata = CreateTokenMetadata {
+    name: "我的代币".to_string(),
+    symbol: "MTK".to_string(),
+    description: "这是一个测试代币".to_string(),
+    file: "path/to/image.png".to_string(), // 本地文件路径
+    twitter: Some("https://twitter.com/example".to_string()),
+    telegram: Some("https://t.me/example".to_string()),
+    website: Some("https://example.com".to_string()),
+    metadata_uri: None, // 将自动生成
+};
+
+// 上传元数据到IPFS
+let api_token = "your_pinata_api_token";
+let ipfs_response = create_token_metadata(metadata, api_token).await?;
+
+// 创建代币
+pumpfun.create(mint_keypair, ipfs_response).await?;
+```
+
+### 4. 购买代币
+
+```rust
+use solana_sdk::{pubkey::Pubkey, hash::Hash};
+
+let mint_pubkey = Pubkey::from_str("代币地址")?;
+let creator = Pubkey::from_str("创建者地址")?;
+let recent_blockhash = Hash::default(); // 获取最新区块哈希
+
+// 狙击购买（新代币上线时快速购买）
+pumpfun.sniper_buy_with_tip(
+    mint_pubkey,
+    creator,
+    1000000,  // dev_buy_token
+    10000,    // dev_sol_cost  
+    50000,    // buy_sol_cost (lamports)
+    Some(100), // slippage (1%)
+    recent_blockhash,
+).await?;
+
+// 复制购买（跟随其他交易者）
+pumpfun.copy_buy_with_tip(
+    mint_pubkey,
+    creator,
+    1000000,  // dev_buy_token
+    10000,    // dev_sol_cost
+    50000,    // buy_sol_cost (lamports)
+    Some(100), // slippage (1%)
+    recent_blockhash,
+    "pumpfun".to_string(), // 交易平台
+).await?;
+```
+
+### 5. 卖出代币
+
+```rust
+// 按数量卖出
+pumpfun.sell_by_amount_with_tip(
+    mint_pubkey,
+    creator,
+    1000000, // 代币数量
+    recent_blockhash,
+    "pumpfun".to_string(),
+).await?;
+
+// 按百分比卖出
+pumpfun.sell_by_percent_with_tip(
+    mint_pubkey,
+    creator,
+    50,      // 百分比 (50%)
+    2000000, // 总代币数量
+    recent_blockhash,
+    "pumpfun".to_string(),
+).await?;
+```
+
+### 6. 获取价格和余额信息
+
+```rust
+// 获取代币当前价格
+let price = pumpfun.get_current_price(&mint_pubkey).await?;
+println!("当前价格: {}", price);
+
+// 获取SOL余额
+let sol_balance = pumpfun.get_payer_sol_balance().await?;
+println!("SOL余额: {} lamports", sol_balance);
+
+// 获取代币余额
+let token_balance = pumpfun.get_payer_token_balance(&mint_pubkey).await?;
+println!("代币余额: {}", token_balance);
+
+// 获取流动性信息
+let sol_reserves = pumpfun.get_real_sol_reserves(&mint_pubkey).await?;
+println!("SOL储备: {} lamports", sol_reserves);
+```
+
+### 7. PumpSwap订阅 - 监听AMM事件
+
+```rust
+use sol_trade_sdk::{common::pumpswap::logs_events::PumpSwapEvent, grpc::YellowstoneGrpc};
+
+// 创建gRPC客户端（与上面相同）
+let grpc_url = "http://127.0.0.1:10000";
+let x_token = None;
+let client = YellowstoneGrpc::new(grpc_url.to_string(), x_token)?;
+
+// 定义PumpSwap事件的回调函数
+let callback = |event: PumpSwapEvent| {
+    match event {
+        PumpSwapEvent::Buy(buy_event) => {
+            println!("PumpSwap购买事件: {:?}", buy_event);
+        },
+        PumpSwapEvent::Sell(sell_event) => {
+            println!("PumpSwap卖出事件: {:?}", sell_event);
+        },
+        PumpSwapEvent::CreatePool(pool_event) => {
+            println!("PumpSwap池创建: {:?}", pool_event);
+        },
+        PumpSwapEvent::Deposit(deposit_event) => {
+            println!("PumpSwap存款: {:?}", deposit_event);
+        },
+        PumpSwapEvent::Withdraw(withdraw_event) => {
+            println!("PumpSwap提款: {:?}", withdraw_event);
+        },
+        PumpSwapEvent::Disable(disable_event) => {
+            println!("PumpSwap池禁用: {:?}", disable_event);
+        },
+        PumpSwapEvent::UpdateAdmin(admin_event) => {
+            println!("PumpSwap管理员更新: {:?}", admin_event);
+        },
+        PumpSwapEvent::UpdateFeeConfig(fee_event) => {
+            println!("PumpSwap费用配置更新: {:?}", fee_event);
+        },
+        PumpSwapEvent::Error(err) => {
+            println!("PumpSwap错误: {}", err);
+        }
+    }
+};
+
+// 订阅PumpSwap事件
+client.subscribe_pumpswap(callback).await?;
+```
+
+### 8. PumpSwap交易操作
+
+```rust
+use solana_sdk::{pubkey::Pubkey, hash::Hash};
+
+let mint_pubkey = Pubkey::from_str("代币地址")?;
+let creator = Pubkey::from_str("创建者地址")?;
+let recent_blockhash = Hash::default();
+
+// 在PumpSwap上购买代币
+pumpfun.copy_buy_with_tip(
+    mint_pubkey,
+    creator,
+    1000000,  // dev_buy_token
+    10000,    // dev_sol_cost
+    50000,    // buy_sol_cost (lamports)
+    Some(100), // slippage (1%)
+    recent_blockhash,
+    "pumpswap".to_string(), // 使用PumpSwap平台
+).await?;
+
+// 在PumpSwap上按数量卖出代币
+pumpfun.sell_by_amount_with_tip(
+    mint_pubkey,
+    creator,
+    1000000, // 代币数量
+    recent_blockhash,
+    "pumpswap".to_string(), // 使用PumpSwap平台
+).await?;
+
+// 在PumpSwap上按百分比卖出代币
+pumpfun.sell_by_percent_with_tip(
+    mint_pubkey,
+    creator,
+    50,      // 百分比 (50%)
+    2000000, // 总代币数量
+    recent_blockhash,
+    "pumpswap".to_string(), // 使用PumpSwap平台
+).await?;
+```
+
+### 9. PumpSwap池信息
+
+```rust
+use solana_sdk::pubkey::Pubkey;
+
+let pool_address = Pubkey::from_str("池地址")?;
+
+// 从PumpSwap池获取当前价格
+let price = pumpfun.get_current_price_with_pumpswap(&pool_address).await?;
+println!("PumpSwap池价格: {}", price);
+
+// 获取PumpSwap池中的SOL储备
+let sol_reserves = pumpfun.get_real_sol_reserves_with_pumpswap(&pool_address).await?;
+println!("PumpSwap SOL储备: {} lamports", sol_reserves);
+
+// 获取PumpSwap池中的代币余额
+let token_balance = pumpfun.get_payer_token_balance_with_pumpswap(&pool_address).await?;
+println!("PumpSwap代币余额: {}", token_balance);
+```
+
+## 支持的交易平台
+
+- **PumpFun**: 主要的meme币交易平台
+- **PumpSwap**: PumpFun的交换协议
+- **Raydium**: 集成Raydium DEX功能
+
+## MEV保护服务
+
+- **Jito**: 高性能区块空间
+- **Nextblock**: 快速交易执行
+- **0slot**: 零延迟交易
+- **Nozomi**: MEV保护服务
+
+## 项目结构
+
+```
+src/
+├── accounts/     # 账户相关定义
+├── common/       # 通用功能和工具
+├── constants/    # 常量定义
+├── error/        # 错误处理
+├── grpc/         # gRPC客户端
+├── instruction/  # 指令构建
+├── ipfs/         # IPFS集成
+├── pumpfun/      # PumpFun交易功能
+├── pumpswap/     # PumpSwap交易功能
+├── swqos/        # MEV服务客户端
+├── lib.rs        # 主库文件
+└── main.rs       # 示例程序
+```
+
+## 许可证
+
+MIT许可证
+
+## 联系方式
+
+- 项目仓库: https://github.com/0xfnzero/sol-trade-sdk
+- Telegram群组: https://t.me/fnzero_group
+
+## 重要注意事项
+
+1. 在主网使用前请充分测试
+2. 正确设置私钥和API令牌
+3. 注意滑点设置避免交易失败
+4. 监控余额和交易费用
+5. 遵循相关法律法规
+
+## 语言版本
+
+- [English](README.md)
+- [中文](README_CN.md) 
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