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sol-trade-sdk/README_CN.md
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# 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、PumpSwap 和 Bonk 功能集成到您的应用程序中。
## 项目特性
1. **PumpFun 交易**: 支持`购买``卖出`功能
2. **PumpSwap 交易**: 支持 PumpSwap 池的交易操作
3. **Bonk 交易**: 支持 Bonk 的交易操作
4. **事件订阅**: 订阅 PumpFun、PumpSwap 和 Bonk 程序的交易事件
5. **Yellowstone gRPC**: 使用 Yellowstone gRPC 订阅程序事件
6. **ShredStream 支持**: 使用 ShredStream 订阅程序事件
7. **多种 MEV 保护**: 支持 Jito、Nextblock、ZeroSlot、Temporal、Bloxroute 等服务
8. **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
9. **统一交易接口**: 使用统一的参数结构进行交易操作
## 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. 事件订阅 - 监听代币交易
#### 1.1 使用 Yellowstone gRPC 订阅事件
```rust
use sol_trade_sdk::{
event_parser::{
protocols::{
pumpfun::{PumpFunCreateTokenEvent, PumpFunTradeEvent},
pumpswap::{
PumpSwapBuyEvent, PumpSwapCreatePoolEvent, PumpSwapDepositEvent,
PumpSwapSellEvent, PumpSwapWithdrawEvent,
},
bonk::{BonkPoolCreateEvent, BonkTradeEvent},
},
Protocol, UnifiedEvent,
},
grpc::YellowstoneGrpc,
match_event,
};
async fn test_grpc() -> Result<(), Box<dyn std::error::Error>> {
// 使用 GRPC 客户端订阅事件
println!("正在订阅 GRPC 事件...");
let grpc = YellowstoneGrpc::new(
"https://solana-yellowstone-grpc.publicnode.com:443".to_string(),
None,
)?;
// 定义回调函数处理事件
let callback = |event: Box<dyn UnifiedEvent>| {
match_event!(event, {
BonkPoolCreateEvent => |e: BonkPoolCreateEvent| {
println!("BonkPoolCreateEvent: {:?}", e.base_mint_param.symbol);
},
BonkTradeEvent => |e: BonkTradeEvent| {
println!("BonkTradeEvent: {:?}", e);
},
PumpFunTradeEvent => |e: PumpFunTradeEvent| {
println!("PumpFunTradeEvent: {:?}", e);
},
PumpFunCreateTokenEvent => |e: PumpFunCreateTokenEvent| {
println!("PumpFunCreateTokenEvent: {:?}", e);
},
PumpSwapBuyEvent => |e: PumpSwapBuyEvent| {
println!("Buy event: {:?}", e);
},
PumpSwapSellEvent => |e: PumpSwapSellEvent| {
println!("Sell event: {:?}", e);
},
PumpSwapCreatePoolEvent => |e: PumpSwapCreatePoolEvent| {
println!("CreatePool event: {:?}", e);
},
PumpSwapDepositEvent => |e: PumpSwapDepositEvent| {
println!("Deposit event: {:?}", e);
},
PumpSwapWithdrawEvent => |e: PumpSwapWithdrawEvent| {
println!("Withdraw event: {:?}", e);
},
});
};
// 订阅多个协议的事件
println!("开始监听事件,按 Ctrl+C 停止...");
let protocols = vec![
Protocol::PumpFun,
Protocol::PumpSwap,
Protocol::Bonk,
];
grpc.subscribe_events(protocols, None, None, None, callback)
.await?;
Ok(())
}
```
#### 1.2 使用 ShredStream 订阅事件
```rust
use sol_trade_sdk::grpc::ShredStreamGrpc;
async fn test_shreds() -> Result<(), Box<dyn std::error::Error>> {
// 使用 ShredStream 客户端订阅事件
println!("正在订阅 ShredStream 事件...");
let shred_stream = ShredStreamGrpc::new("http://127.0.0.1:10800".to_string()).await?;
// 定义回调函数处理事件(与上面相同)
let callback = |event: Box<dyn UnifiedEvent>| {
match_event!(event, {
BonkPoolCreateEvent => |e: BonkPoolCreateEvent| {
println!("BonkPoolCreateEvent: {:?}", e.base_mint_param.symbol);
},
BonkTradeEvent => |e: BonkTradeEvent| {
println!("BonkTradeEvent: {:?}", e);
},
PumpFunTradeEvent => |e: PumpFunTradeEvent| {
println!("PumpFunTradeEvent: {:?}", e);
},
PumpFunCreateTokenEvent => |e: PumpFunCreateTokenEvent| {
println!("PumpFunCreateTokenEvent: {:?}", e);
},
PumpSwapBuyEvent => |e: PumpSwapBuyEvent| {
println!("Buy event: {:?}", e);
},
PumpSwapSellEvent => |e: PumpSwapSellEvent| {
println!("Sell event: {:?}", e);
},
PumpSwapCreatePoolEvent => |e: PumpSwapCreatePoolEvent| {
println!("CreatePool event: {:?}", e);
},
PumpSwapDepositEvent => |e: PumpSwapDepositEvent| {
println!("Deposit event: {:?}", e);
},
PumpSwapWithdrawEvent => |e: PumpSwapWithdrawEvent| {
println!("Withdraw event: {:?}", e);
},
});
};
// 订阅事件
println!("开始监听事件,按 Ctrl+C 停止...");
let protocols = vec![
Protocol::PumpFun,
Protocol::PumpSwap,
Protocol::Bonk,
];
shred_stream
.shredstream_subscribe(protocols, None, callback)
.await?;
Ok(())
}
```
### 2. 初始化 SolanaTrade 实例
```rust
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use std::{str::FromStr, sync::Arc};
use sol_trade_sdk::{
common::{AnyResult, PriorityFee, TradeConfig},
swqos::{SwqosConfig, SwqosRegion},
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SolanaTrade
};
use solana_client::rpc_client::RpcClient;
use solana_sdk::{commitment_config::CommitmentConfig, pubkey::Pubkey, signature::Keypair};
// 创建交易者账户
let payer = Keypair::new();
let rpc_url = "https://mainnet.helius-rpc.com/?api-key=xxxxxx".to_string();
// 配置多个MEV服务,支持并发交易
let swqos_configs = vec![
SwqosConfig::Jito(SwqosRegion::Frankfurt),
SwqosConfig::NextBlock("your api_token".to_string(), SwqosRegion::Frankfurt),
SwqosConfig::Bloxroute("your api_token".to_string(), SwqosRegion::Frankfurt),
SwqosConfig::ZeroSlot("your api_token".to_string(), SwqosRegion::Frankfurt),
SwqosConfig::Temporal("your api_token".to_string(), SwqosRegion::Frankfurt),
SwqosConfig::Default(rpc_url.clone()),
];
// 定义交易配置
let trade_config = TradeConfig {
rpc_url: rpc_url.clone(),
commitment: CommitmentConfig::confirmed(),
priority_fee: PriorityFee::default(),
swqos_configs,
lookup_table_key: None,
};
// 创建SolanaTrade实例
let solana_trade_client = SolanaTrade::new(Arc::new(payer), trade_config).await;
```
### 3. PumpFun 交易操作
```rust
use sol_trade_sdk::{
accounts::BondingCurveAccount,
constants::{pumpfun::global_constants::TOKEN_TOTAL_SUPPLY, trade_type},
pumpfun::common::get_bonding_curve_account_v2,
trading::{
core::params::{PumpFunParams, PumpFunSellParams},
BuyParams, SellParams,
},
};
async fn test_pumpfun() -> AnyResult<()> {
// 基本参数设置
let creator = Pubkey::from_str("xxxxxx")?; // 开发者账户
let mint_pubkey = Pubkey::from_str("xxxxxx")?; // 代币地址
let buy_sol_cost = 100_000; // 0.0001 SOL
let slippage_basis_points = Some(100);
let rpc = RpcClient::new(rpc_url);
let recent_blockhash = rpc.get_latest_blockhash().unwrap();
println!("Buying tokens from PumpFun...");
// 获取bonding curve信息
let (bonding_curve, bonding_curve_pda) =
get_bonding_curve_account_v2(&solana_trade_client.rpc, &mint_pubkey).await?;
let bonding_curve = BondingCurveAccount {
discriminator: bonding_curve.discriminator,
account: bonding_curve_pda,
virtual_token_reserves: bonding_curve.virtual_token_reserves,
virtual_sol_reserves: bonding_curve.virtual_sol_reserves,
real_token_reserves: bonding_curve.real_token_reserves,
real_sol_reserves: bonding_curve.real_sol_reserves,
token_total_supply: TOKEN_TOTAL_SUPPLY,
complete: false,
creator: creator,
};
// 购买操作
let buy_protocol_params = PumpFunParams {
trade_type: trade_type::COPY_BUY.to_string(),
bonding_curve: Some(Arc::new(bonding_curve)),
};
let buy_params = BuyParams {
rpc: Some(solana_trade_client.rpc.clone()),
payer: solana_trade_client.payer.clone(),
mint: mint_pubkey,
creator: creator,
amount_sol: buy_sol_cost,
slippage_basis_points: slippage_basis_points,
priority_fee: solana_trade_client.trade_config.clone().priority_fee,
lookup_table_key: solana_trade_client.trade_config.clone().lookup_table_key,
recent_blockhash,
data_size_limit: 0,
protocol_params: Box::new(buy_protocol_params.clone()),
};
// 使用MEV保护的购买
let buy_with_tip_params = buy_params
.clone()
.with_tip(solana_trade_client.swqos_clients.clone());
solana_trade_client
.buy_use_buy_params(buy_with_tip_params, None)
.await?;
// 卖出操作
println!("Selling tokens from PumpFun...");
let sell_protocol_params = PumpFunSellParams {};
let amount_token = 1000000; // 写上真实的代币数量
let sell_params = SellParams {
rpc: Some(solana_trade_client.rpc.clone()),
payer: solana_trade_client.payer.clone(),
mint: mint_pubkey,
creator: creator,
amount_token: Some(amount_token),
slippage_basis_points: None,
priority_fee: solana_trade_client.trade_config.clone().priority_fee,
lookup_table_key: solana_trade_client.trade_config.clone().lookup_table_key,
recent_blockhash,
protocol_params: Box::new(sell_protocol_params.clone()),
};
solana_trade_client
.sell_by_amount_use_sell_params(sell_params)
.await?;
Ok(())
}
```
### 4. PumpSwap 交易操作
```rust
use sol_trade_sdk::trading::core::params::PumpSwapParams;
async fn test_pumpswap() -> AnyResult<()> {
// 基本参数设置
let creator = Pubkey::from_str("11111111111111111111111111111111")?; // 开发者账户
let mint_pubkey = Pubkey::from_str("2zMMhcVQEXDtdE6vsFS7S7D5oUodfJHE8vd1gnBouauv")?; // 代币地址
let buy_sol_cost = 100_000; // 0.0001 SOL
let slippage_basis_points = Some(100);
let rpc = RpcClient::new(rpc_url);
let recent_blockhash = rpc.get_latest_blockhash().unwrap();
println!("Buying tokens from PumpSwap...");
// PumpSwap参数配置
let protocol_params = PumpSwapParams {
pool: None,
pool_base_token_account: None,
pool_quote_token_account: None,
user_base_token_account: None,
user_quote_token_account: None,
auto_handle_wsol: true,
};
// 购买操作
let buy_params = BuyParams {
rpc: Some(solana_trade_client.rpc.clone()),
payer: solana_trade_client.payer.clone(),
mint: mint_pubkey,
creator: creator,
amount_sol: buy_sol_cost,
slippage_basis_points: slippage_basis_points,
priority_fee: solana_trade_client.trade_config.clone().priority_fee,
lookup_table_key: solana_trade_client.trade_config.clone().lookup_table_key,
recent_blockhash,
data_size_limit: 0,
protocol_params: Box::new(protocol_params.clone()),
};
let buy_with_tip_params = buy_params
.clone()
.with_tip(solana_trade_client.swqos_clients.clone());
solana_trade_client
.buy_use_buy_params(buy_with_tip_params, None)
.await?;
// 卖出操作
println!("Selling tokens from PumpSwap...");
let amount_token = 1000000; // 写上真实的代币数量
let sell_params = SellParams {
rpc: Some(solana_trade_client.rpc.clone()),
payer: solana_trade_client.payer.clone(),
mint: mint_pubkey,
creator: creator,
amount_token: Some(amount_token),
slippage_basis_points: None,
priority_fee: solana_trade_client.trade_config.clone().priority_fee,
lookup_table_key: solana_trade_client.trade_config.clone().lookup_table_key,
recent_blockhash,
protocol_params: Box::new(protocol_params.clone()),
};
solana_trade_client
.sell_by_amount_use_sell_params(sell_params)
.await?;
Ok(())
}
```
### 5. Bonk 交易操作
```rust
use sol_trade_sdk::trading::core::params::BonkParams;
async fn test_bonk() -> Result<(), Box<dyn std::error::Error>> {
// 基本参数设置
let amount = 100_000; // 0.0001 SOL
let mint = Pubkey::from_str("xxxxxxx")?;
let recent_blockhash = solana_trade_client.rpc.get_latest_blockhash().await?;
// Bonk参数配置
let bonk_params = BonkParams {
virtual_base: None,
virtual_quote: None,
real_base_before: None,
real_quote_before: None,
auto_handle_wsol: true,
};
println!("Buying tokens from letsbonk.fun...");
// 购买操作
let buy_params = BuyParams {
rpc: Some(solana_trade_client.rpc.clone()),
payer: solana_trade_client.payer.clone(),
mint: mint,
creator: Pubkey::default(),
amount_sol: amount,
slippage_basis_points: None,
priority_fee: solana_trade_client.trade_config.clone().priority_fee,
lookup_table_key: solana_trade_client.trade_config.clone().lookup_table_key,
recent_blockhash,
data_size_limit: 0,
protocol_params: Box::new(bonk_params.clone()),
};
let buy_with_tip_params = buy_params
.clone()
.with_tip(solana_trade_client.swqos_clients.clone());
solana_trade_client
.buy_use_buy_params(buy_with_tip_params, None)
.await?;
// 卖出操作
println!("Selling tokens from letsbonk.fun...");
let sell_params = SellParams {
rpc: Some(solana_trade_client.rpc.clone()),
payer: solana_trade_client.payer.clone(),
mint: mint,
creator: Pubkey::default(),
amount_token: None,
slippage_basis_points: None,
priority_fee: solana_trade_client.trade_config.clone().priority_fee,
lookup_table_key: solana_trade_client.trade_config.clone().lookup_table_key,
recent_blockhash,
protocol_params: Box::new(bonk_params.clone()),
};
solana_trade_client
.sell_by_amount_use_sell_params(sell_params)
.await?;
Ok(())
}
```
### 6. 自定义优先费用配置
```rust
use sol_trade_sdk::common::PriorityFee;
// 自定义优先费用配置
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,
};
// 在TradeConfig中使用自定义优先费用
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let trade_config = TradeConfig {
rpc_url: rpc_url.clone(),
commitment: CommitmentConfig::confirmed(),
priority_fee, // 使用自定义优先费用
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swqos_configs,
lookup_table_key: None,
};
```
## 支持的交易平台
- **PumpFun**: 主要的 meme 币交易平台
- **PumpSwap**: PumpFun 的交换协议
- **Bonk**: 代币发行平台(letsbonk.fun
## MEV 保护服务
- **Jito**: 高性能区块空间
- **NextBlock**: 快速交易执行
- **ZeroSlot**: 零延迟交易
- **Temporal**: 时间敏感交易
- **Bloxroute**: 区块链网络加速
## 新架构特性
### 统一参数结构
- **BuyParams**: 统一的购买参数结构
- **SellParams**: 统一的卖出参数结构
- **协议特定参数**: 每个协议都有自己的参数结构(PumpFunParams、PumpSwapParams、BonkParams
### 事件解析系统
- **统一事件接口**: 所有协议事件都实现 UnifiedEvent 特征
- **协议特定事件**: 每个协议都有自己的事件类型
- **事件工厂**: 自动识别和解析不同协议的事件
### 交易引擎
- **统一交易接口**: 所有交易操作都使用相同的方法
- **协议抽象**: 支持多个协议的交易操作
- **并发执行**: 支持同时向多个 MEV 服务发送交易
## 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
├── event_parser/ # 事件解析系统
│ ├── common/ # 通用事件解析工具
│ ├── core/ # 核心解析特征和接口
│ ├── protocols/ # 协议特定解析器
│ │ ├── pumpfun/ # PumpFun事件解析
│ │ ├── pumpswap/ # PumpSwap事件解析
│ │ └── bonk/ # Bonk事件解析
│ └── factory.rs # 解析器工厂
├── grpc/ # gRPC客户端
├── instruction/ # 指令构建
├── protos/ # 协议缓冲区定义
├── pumpfun/ # PumpFun交易功能
├── pumpswap/ # PumpSwap交易功能
├── bonk/ # Bonk交易功能
├── swqos/ # MEV服务客户端
├── trading/ # 统一交易引擎
│ ├── common/ # 通用交易工具
│ ├── core/ # 核心交易引擎
│ └── protocols/ # 协议特定交易实现
├── 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)