aef9fe6b14
- Add comprehensive Bonk trading examples in README - Fix function naming consistency (width -> with) - Enhance BonkParams with from_trade and from_dev_trade methods - Add amount calculation utilities and tests
18 KiB
Executable File
18 KiB
Executable File
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
- PumpFun 交易: 支持
购买、卖出功能 - PumpSwap 交易: 支持 PumpSwap 池的交易操作
- Bonk 交易: 支持 Bonk 的交易操作
- 事件订阅: 订阅 PumpFun、PumpSwap 和 Bonk 程序的交易事件
- Yellowstone gRPC: 使用 Yellowstone gRPC 订阅程序事件
- ShredStream 支持: 使用 ShredStream 订阅程序事件
- 多种 MEV 保护: 支持 Jito、Nextblock、ZeroSlot、Temporal、Bloxroute 等服务
- 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
- 统一交易接口: 使用统一的交易协议枚举进行交易操作
安装
将此项目克隆到您的项目目录:
cd your_project_root_directory
git clone https://github.com/0xfnzero/sol-trade-sdk
在您的Cargo.toml中添加依赖:
# 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
use sol_trade_sdk::{
streaming::{
event_parser::{
protocols::{
bonk::{BonkPoolCreateEvent, BonkTradeEvent},
pumpfun::{PumpFunCreateTokenEvent, PumpFunTradeEvent},
pumpswap::{
PumpSwapBuyEvent, PumpSwapCreatePoolEvent, PumpSwapDepositEvent,
PumpSwapSellEvent, PumpSwapWithdrawEvent,
},
},
Protocol, UnifiedEvent,
},
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
use sol_trade_sdk::streaming::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
use std::{str::FromStr, sync::Arc};
use sol_trade_sdk::{
common::{AnyResult, PriorityFee, TradeConfig},
swqos::{SwqosConfig, SwqosRegion},
SolanaTrade
};
use solana_sdk::{commitment_config::CommitmentConfig, pubkey::Pubkey, signature::Keypair};
/// 创建 SolanaTrade 客户端的示例
async fn test_create_solana_trade_client() -> AnyResult<SolanaTrade> {
println!("Creating SolanaTrade client...");
let payer = Keypair::new();
let rpc_url = "https://mainnet.helius-rpc.com/?api-key=xxxxxx".to_string();
// 配置各种 SWQOS 服务
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,
};
let solana_trade_client = SolanaTrade::new(Arc::new(payer), trade_config).await;
println!("SolanaTrade client created successfully!");
Ok(solana_trade_client)
}
3. PumpFun 交易操作
use sol_trade_sdk::{
common::bonding_curve::BondingCurveAccount,
constants::pumpfun::global_constants::TOKEN_TOTAL_SUPPLY,
trading::{core::params::PumpFunParams, factory::DexType},
};
// pumpfun 狙击者交易
async fn test_pumpfun_sniper_trade_with_shreds(trade_info: PumpFunTradeEvent) -> AnyResult<()> {
println!("Testing PumpFun trading...");
// 如果不是开发者购买,则返回
if !trade_info.is_dev_create_token_trade {
return Ok(());
}
let trade_client = test_create_solana_trade_client().await?;
let mint_pubkey = trade_info.mint;
let creator = trade_info.creator;
let dev_sol_amount = trade_info.max_sol_cost;
let dev_token_amount = trade_info.token_amount;
let slippage_basis_points = Some(100);
let recent_blockhash = trade_client.rpc.get_latest_blockhash().await?;
println!("Buying tokens from PumpFun...");
// 不使用rpc调用获取bonding_curve,可以节约交易时间
let bonding_curve = BondingCurveAccount::from_dev_trade(
&mint_pubkey,
dev_token_amount,
dev_sol_amount,
creator,
);
// 我本次交易所花的的sol金额
let buy_sol_amount = 100_000;
trade_client.buy(
DexType::PumpFun,
mint_pubkey,
Some(creator),
buy_sol_amount,
slippage_basis_points,
recent_blockhash,
None,
Some(Box::new(PumpFunParams {
bonding_curve: Some(Arc::new(bonding_curve.clone())),
})),
)
.await?;
Ok(())
}
// pumpfun 跟单交易
async fn test_pumpfun_copy_trade_with_grpc(trade_info: PumpFunTradeEvent) -> AnyResult<()> {
println!("Testing PumpFun trading...");
let trade_client = test_create_solana_trade_client().await?;
let mint_pubkey = trade_info.mint;
let creator = trade_info.creator;
let slippage_basis_points = Some(100);
let recent_blockhash = trade_client.rpc.get_latest_blockhash().await?;
println!("Buying tokens from PumpFun...");
// 我本次交易所花的的sol金额
let buy_sol_amount = 100_000;
// 不使用rpc调用获取bonding_curve,可以节约交易时间
let bonding_curve = BondingCurveAccount::from_trade(&trade_info);
trade_client.buy(
DexType::PumpFun,
mint_pubkey,
Some(creator),
buy_sol_amount,
slippage_basis_points,
recent_blockhash,
None,
Some(Box::new(PumpFunParams {
bonding_curve: Some(Arc::new(bonding_curve.clone())),
})),
)
.await?;
Ok(())
}
// pumpfun 卖出token
async fn test_pumpfun_sell() -> AnyResult<()> {
let amount_token = 100_000_000;
trade_client.sell(
DexType::PumpFun,
mint_pubkey,
Some(creator),
amount_token,
slippage_basis_points,
recent_blockhash,
None,
None,
)
.await?;
}
4. PumpSwap 交易操作
async fn test_pumpswap() -> AnyResult<()> {
println!("Testing PumpSwap trading...");
let trade_client = test_create_solana_trade_client().await?;
let mint_pubkey = Pubkey::from_str("xxxxxxx")?;
let creator = Pubkey::from_str("xxxxxx")?;
let buy_sol_amount = 100_000;
let slippage_basis_points = Some(100);
let recent_blockhash = trade_client.rpc.get_latest_blockhash().await?;
println!("Buying tokens from PumpSwap...");
// buy
trade_client.buy(
DexType::PumpSwap,
mint_pubkey,
Some(creator),
buy_sol_amount,
slippage_basis_points,
recent_blockhash,
None,
None,
)
.await?;
// sell
println!("Selling tokens from PumpSwap...");
let amount_token = 100_000;
trade_client.sell(
DexType::PumpSwap,
mint_pubkey,
Some(creator),
amount_token,
slippage_basis_points,
recent_blockhash,
None,
None,
)
.await?;
Ok(())
}
5. Bonk 交易操作
// bonk 狙击者交易
async fn test_bonk_sniper_trade_with_shreds(trade_info: BonkTradeEvent) -> AnyResult<()> {
println!("Testing Bonk trading...");
if !trade_info.is_dev_create_token_trade {
return Ok(());
}
let trade_client = test_create_solana_trade_client().await?;
let mint_pubkey = Pubkey::from_str("xxxxxxx")?;
let buy_sol_cost = 100_000;
let slippage_basis_points = Some(100);
let recent_blockhash = trade_client.rpc.get_latest_blockhash().await?;
println!("Buying tokens from letsbonk.fun...");
// 使用开发者交易信息构建 BonkParams,可以节约交易时间
trade_client.buy(
DexType::Bonk,
mint_pubkey,
None,
buy_sol_cost,
slippage_basis_points,
recent_blockhash,
None,
Some(Box::new(BonkParams::from_dev_trade(trade_info))),
).await?;
println!("Selling tokens from letsbonk.fun...");
let amount_token = 0;
trade_client.sell(
DexType::Bonk,
mint_pubkey,
None,
amount_token,
slippage_basis_points,
recent_blockhash,
None,
None,
).await?;
Ok(())
}
// bonk 跟单交易
async fn test_bonk_copy_trade_with_grpc(trade_info: BonkTradeEvent) -> AnyResult<()> {
println!("Testing Bonk trading...");
let trade_client = test_create_solana_trade_client().await?;
let mint_pubkey = Pubkey::from_str("xxxxxxx")?;
let buy_sol_cost = 100_000;
let slippage_basis_points = Some(100);
let recent_blockhash = trade_client.rpc.get_latest_blockhash().await?;
println!("Buying tokens from letsbonk.fun...");
// 使用交易事件信息构建 BonkParams,可以节约交易时间
trade_client.buy(
DexType::Bonk,
mint_pubkey,
None,
buy_sol_cost,
slippage_basis_points,
recent_blockhash,
None,
Some(Box::new(BonkParams::from_trade(trade_info))),
).await?;
println!("Selling tokens from letsbonk.fun...");
let amount_token = 0;
trade_client.sell(
DexType::Bonk,
mint_pubkey,
None,
amount_token,
slippage_basis_points,
recent_blockhash,
None,
None,
).await?;
Ok(())
}
// bonk 普通交易
async fn test_bonk() -> Result<(), Box<dyn std::error::Error>> {
println!("Testing Bonk trading...");
let trade_client = test_create_solana_trade_client().await?;
let mint_pubkey = Pubkey::from_str("xxxxxxx")?;
let buy_sol_amount = 100_000;
let slippage_basis_points = Some(100); // 1%
let recent_blockhash = trade_client.rpc.get_latest_blockhash().await?;
println!("Buying tokens from letsbonk.fun...");
trade_client.buy(
DexType::Bonk,
mint_pubkey,
None,
buy_sol_amount,
slippage_basis_points,
recent_blockhash,
None,
None,
)
.await?;
println!("Selling tokens from letsbonk.fun...");
let amount_token = 100_000;
trade_client.sell(
DexType::Bonk,
mint_pubkey,
None,
amount_token,
slippage_basis_points,
recent_blockhash,
None,
None,
)
.await?;
Ok(())
}
6. 自定义优先费用配置
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
let trade_config = TradeConfig {
rpc_url: rpc_url.clone(),
commitment: CommitmentConfig::confirmed(),
priority_fee, // 使用自定义优先费用
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
统一交易接口
- TradingProtocol 枚举: 使用统一的协议枚举(PumpFun、PumpSwap、Bonk)
- 统一的 buy/sell 方法: 所有协议都使用相同的交易方法签名
- 协议特定参数: 每个协议都有自己的参数结构(PumpFunParams 等)
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/
├── common/ # 通用功能和工具
├── constants/ # 常量定义
├── instruction/ # 指令构建
├── streaming/ # 事件流处理
│ ├── 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
│ │ │ ├── bonk/ # Bonk事件解析
│ │ │ ├── pumpfun/ # PumpFun事件解析
│ │ │ └── pumpswap/ # PumpSwap事件解析
│ │ └── factory.rs # 解析器工厂
│ ├── shred_stream.rs # ShredStream客户端
│ └── yellowstone_grpc.rs # Yellowstone gRPC客户端
├── 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
│ ├── bonk/ # Bonk交易实现
│ ├── pumpfun/ # PumpFun交易实现
│ ├── pumpswap/ # PumpSwap交易实现
│ └── factory.rs # 交易工厂
├── 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
- 在主网使用前请充分测试
- 正确设置私钥和 API 令牌
- 注意滑点设置避免交易失败
- 监控余额和交易费用
- 遵循相关法律法规