90ea46ea3f
1. Upgrade version from 0.4.7 to 0.5.0 2. Rename compute unit parameters from unit_limit/unit_price to tip_unit_limit/tip_unit_price 3. Remove creator parameter from API to simplify trading interface 4. Optimize PumpFun and PumpSwap protocol parameter structures with creator_vault support 5. Remove unnecessary constants and functions like TOTAL_SUPPLY and BONDING_CURVE_SUPPLY 6. Improve code formatting and documentation
1045 lines
34 KiB
Markdown
Executable File
1045 lines
34 KiB
Markdown
Executable File
# Sol Trade SDK
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[中文](https://github.com/0xfnzero/sol-trade-sdk/blob/main/README_CN.md) | [English](https://github.com/0xfnzero/sol-trade-sdk/blob/main/README.md) | [Telegram](https://t.me/fnzero_group)
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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。
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## 项目特性
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1. **PumpFun 交易**: 支持`购买`、`卖出`功能
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2. **PumpSwap 交易**: 支持 PumpSwap 池的交易操作
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3. **Bonk 交易**: 支持 Bonk 的交易操作
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4. **Raydium CPMM 交易**: 支持 Raydium CPMM (Concentrated Pool Market Maker) 的交易操作
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5. **Raydium AMM V4 交易**: 支持 Raydium AMM V4 (Automated Market Maker) 的交易操作
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6. **事件订阅**: 订阅 PumpFun、PumpSwap、Bonk、Raydium CPMM 和 Raydium AMM V4 程序的交易事件
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7. **Yellowstone gRPC**: 使用 Yellowstone gRPC 订阅程序事件
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8. **ShredStream 支持**: 使用 ShredStream 订阅程序事件
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9. **多种 MEV 保护**: 支持 Jito、Nextblock、ZeroSlot、Temporal、Bloxroute、Node1 等服务
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10. **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
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11. **统一交易接口**: 使用统一的交易协议枚举进行交易操作
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12. **中间件系统**: 支持自定义指令中间件,可在交易执行前对指令进行修改、添加或移除
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## 安装
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### 直接克隆
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将此项目克隆到您的项目目录:
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```bash
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cd your_project_root_directory
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git clone https://github.com/0xfnzero/sol-trade-sdk
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```
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在您的`Cargo.toml`中添加依赖:
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```toml
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# 添加到您的 Cargo.toml
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sol-trade-sdk = { path = "./sol-trade-sdk", version = "0.5.0" }
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```
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### 使用 crates.io
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```toml
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# 添加到您的 Cargo.toml
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sol-trade-sdk = "0.5.0"
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```
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## 使用示例
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### 重要参数说明
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#### auto_handle_wsol 参数
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在 PumpSwap、Bonk、Raydium CPMM 交易中,`auto_handle_wsol` 参数用于自动处理 wSOL(Wrapped SOL):
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- **作用机制**:
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- 当 `auto_handle_wsol: true` 时,SDK 会自动处理 SOL 与 wSOL 之间的转换
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- 买入时:自动将 SOL 包装为 wSOL 进行交易
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- 卖出时:自动将获得的 wSOL 解包装为 SOL
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- 默认值为 `true`
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#### lookup_table_key 参数
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`lookup_table_key` 参数是一个可选的 `Pubkey`,用于指定地址查找表以优化交易:
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- **用途**:地址查找表可以通过存储常用地址来减少交易大小并提高执行速度
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- **使用方法**:
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- 可以在 `TradeConfig` 中全局设置,用于所有交易
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- 可以在 `buy()` 和 `sell()` 方法中按交易覆盖
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- 如果不提供,默认为 `None`
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- **优势**:
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- 通过从查找表引用地址来减少交易大小
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- 提高交易成功率和速度
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- 特别适用于具有许多账户引用的复杂交易
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### 1. 事件订阅 - 监听代币交易
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#### 1.1 使用 Yellowstone gRPC 订阅事件
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```rust
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use sol_trade_sdk::solana_streamer_sdk::{
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streaming::{
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event_parser::{
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protocols::{
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bonk::{BonkPoolCreateEvent, BonkTradeEvent},
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pumpfun::{PumpFunCreateTokenEvent, PumpFunTradeEvent},
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pumpswap::{
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PumpSwapBuyEvent, PumpSwapCreatePoolEvent, PumpSwapDepositEvent,
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PumpSwapSellEvent, PumpSwapWithdrawEvent,
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},
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raydium_cpmm::RaydiumCpmmSwapEvent,
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},
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Protocol, UnifiedEvent,
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},
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yellowstone_grpc::{AccountFilter, TransactionFilter},
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YellowstoneGrpc,
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},
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match_event,
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};
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use solana_streamer_sdk::streaming::event_parser::protocols::{
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bonk::parser::BONK_PROGRAM_ID,
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pumpfun::parser::PUMPFUN_PROGRAM_ID,
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pumpswap::parser::PUMPSWAP_PROGRAM_ID,
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raydium_amm_v4::parser::RAYDIUM_AMM_V4_PROGRAM_ID,
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raydium_clmm::parser::RAYDIUM_CLMM_PROGRAM_ID,
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raydium_cpmm::parser::RAYDIUM_CPMM_PROGRAM_ID
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};
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async fn test_grpc() -> Result<(), Box<dyn std::error::Error>> {
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// 使用 GRPC 客户端订阅事件
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println!("正在订阅 GRPC 事件...");
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let grpc = YellowstoneGrpc::new(
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"https://solana-yellowstone-grpc.publicnode.com:443".to_string(),
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None,
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)?;
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// 定义回调函数处理事件
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let callback = |event: Box<dyn UnifiedEvent>| {
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match_event!(event, {
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BonkPoolCreateEvent => |e: BonkPoolCreateEvent| {
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println!("BonkPoolCreateEvent: {:?}", e.base_mint_param.symbol);
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},
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BonkTradeEvent => |e: BonkTradeEvent| {
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println!("BonkTradeEvent: {:?}", e);
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},
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PumpFunTradeEvent => |e: PumpFunTradeEvent| {
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println!("PumpFunTradeEvent: {:?}", e);
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},
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PumpFunCreateTokenEvent => |e: PumpFunCreateTokenEvent| {
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println!("PumpFunCreateTokenEvent: {:?}", e);
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},
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PumpSwapBuyEvent => |e: PumpSwapBuyEvent| {
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println!("Buy event: {:?}", e);
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},
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PumpSwapSellEvent => |e: PumpSwapSellEvent| {
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println!("Sell event: {:?}", e);
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},
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PumpSwapCreatePoolEvent => |e: PumpSwapCreatePoolEvent| {
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println!("CreatePool event: {:?}", e);
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},
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PumpSwapDepositEvent => |e: PumpSwapDepositEvent| {
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println!("Deposit event: {:?}", e);
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},
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PumpSwapWithdrawEvent => |e: PumpSwapWithdrawEvent| {
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println!("Withdraw event: {:?}", e);
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},
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RaydiumCpmmSwapEvent => |e: RaydiumCpmmSwapEvent| {
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println!("Raydium CPMM Swap event: {:?}", e);
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},
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// .....
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// 更多的事件和说明请参考 https://github.com/0xfnzero/solana-streamer
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});
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};
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// 订阅多个协议的事件
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println!("开始监听事件,按 Ctrl+C 停止...");
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let protocols = vec![Protocol::PumpFun, Protocol::PumpSwap, Protocol::Bonk, Protocol::RaydiumCpmm];
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// 过滤账户
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let account_include = vec![
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PUMPFUN_PROGRAM_ID.to_string(), // 监听 pumpfun 程序 ID
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PUMPSWAP_PROGRAM_ID.to_string(), // 监听 pumpswap 程序 ID
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BONK_PROGRAM_ID.to_string(), // 监听 bonk 程序 ID
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RAYDIUM_CPMM_PROGRAM_ID.to_string(), // 监听 raydium_cpmm 程序 ID
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RAYDIUM_CLMM_PROGRAM_ID.to_string(), // 监听 raydium_clmm 程序 ID
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RAYDIUM_AMM_V4_PROGRAM_ID.to_string(), // 监听 raydium_amm_v4 程序 ID
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"xxxxxxxx".to_string(), // 监听特定账户
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];
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let account_exclude = vec![];
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let account_required = vec![];
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// 监听交易数据
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let transaction_filter = TransactionFilter {
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account_include: account_include.clone(),
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account_exclude,
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account_required,
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};
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// 监听属于owner程序的账号数据 -> 账号事件监听
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let account_filter = AccountFilter {
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account: vec![],
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owner: account_include.clone()
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};
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grpc.subscribe_events_immediate(
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protocols,
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None,
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transaction_filter,
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account_filter,
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None,
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None,
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callback,
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)
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.await?;
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Ok(())
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}
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```
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#### 1.2 使用 ShredStream 订阅事件
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```rust
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use sol_trade_sdk::solana_streamer_sdk::streaming::ShredStreamGrpc;
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async fn test_shreds() -> Result<(), Box<dyn std::error::Error>> {
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// 使用 ShredStream 客户端订阅事件
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println!("正在订阅 ShredStream 事件...");
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let shred_stream = ShredStreamGrpc::new("http://127.0.0.1:10800".to_string()).await?;
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// 定义回调函数处理事件(与上面相同)
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let callback = |event: Box<dyn UnifiedEvent>| {
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match_event!(event, {
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BonkPoolCreateEvent => |e: BonkPoolCreateEvent| {
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println!("BonkPoolCreateEvent: {:?}", e.base_mint_param.symbol);
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},
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BonkTradeEvent => |e: BonkTradeEvent| {
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println!("BonkTradeEvent: {:?}", e);
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},
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PumpFunTradeEvent => |e: PumpFunTradeEvent| {
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println!("PumpFunTradeEvent: {:?}", e);
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},
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PumpFunCreateTokenEvent => |e: PumpFunCreateTokenEvent| {
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println!("PumpFunCreateTokenEvent: {:?}", e);
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},
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PumpSwapBuyEvent => |e: PumpSwapBuyEvent| {
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println!("Buy event: {:?}", e);
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},
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PumpSwapSellEvent => |e: PumpSwapSellEvent| {
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println!("Sell event: {:?}", e);
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},
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PumpSwapCreatePoolEvent => |e: PumpSwapCreatePoolEvent| {
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println!("CreatePool event: {:?}", e);
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},
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PumpSwapDepositEvent => |e: PumpSwapDepositEvent| {
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println!("Deposit event: {:?}", e);
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},
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PumpSwapWithdrawEvent => |e: PumpSwapWithdrawEvent| {
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println!("Withdraw event: {:?}", e);
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},
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RaydiumCpmmSwapEvent => |e: RaydiumCpmmSwapEvent| {
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println!("Raydium CPMM Swap event: {:?}", e);
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},
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// .....
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// 更多的事件和说明请参考 https://github.com/0xfnzero/solana-streamer
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});
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};
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// 订阅事件
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println!("开始监听事件,按 Ctrl+C 停止...");
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let protocols = vec![Protocol::PumpFun, Protocol::PumpSwap, Protocol::Bonk, Protocol::RaydiumCpmm];
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shred_stream
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.shredstream_subscribe(protocols, None, None, callback)
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.await?;
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Ok(())
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}
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```
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### 2. 初始化 SolanaTrade 实例
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#### 2.1 SWQOS 服务配置说明
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在配置 SWQOS 服务时,需要注意不同服务的参数要求:
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- **Jito**: 第一个参数是 UUID,如果没有 UUID 则传空字符串 `""`
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- **NextBlock**: 第一个参数是 API Token
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- **Bloxroute**: 第一个参数是 API Token
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- **ZeroSlot**: 第一个参数是 API Token
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- **Temporal**: 第一个参数是 API Token
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- **FlashBlock**: 第一个参数是 API Token, 添加tg官方客服https://t.me/FlashBlock_Official 获取免费key立即加速你的交易!官方文档: https://doc.flashblock.trade/
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- **Node1**: 第一个参数是 API Token, 添加tg官方客服https://t.me/node1_me 获取免费key立即加速你的交易!官方文档: https://node1.me/docs.html
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```rust
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use std::{str::FromStr, sync::Arc};
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use sol_trade_sdk::{
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common::{AnyResult, PriorityFee, TradeConfig},
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swqos::{SwqosConfig, SwqosRegion},
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SolanaTrade
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};
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use solana_sdk::{commitment_config::CommitmentConfig, pubkey::Pubkey, signature::Keypair};
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/// 创建 SolanaTrade 客户端的示例
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async fn test_create_solana_trade_client() -> AnyResult<SolanaTrade> {
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println!("Creating SolanaTrade client...");
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let payer = Keypair::new();
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let rpc_url = "https://mainnet.helius-rpc.com/?api-key=xxxxxx".to_string();
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// 配置各种 SWQOS 服务
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let swqos_configs = vec![
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// 第一个参数是 uuid,如果没有 uuid 则传空字符串
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SwqosConfig::Jito("your uuid".to_string(), SwqosRegion::Frankfurt),
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SwqosConfig::NextBlock("your api_token".to_string(), SwqosRegion::Frankfurt),
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SwqosConfig::Bloxroute("your api_token".to_string(), SwqosRegion::Frankfurt),
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SwqosConfig::ZeroSlot("your api_token".to_string(), SwqosRegion::Frankfurt),
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SwqosConfig::Temporal("your api_token".to_string(), SwqosRegion::Frankfurt),
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// 添加tg官方客服 https://t.me/FlashBlock_Official 获取免费 FlashBlock key
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SwqosConfig::FlashBlock("your api_token".to_string(), SwqosRegion::Frankfurt),
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// 添加tg官方客服 https://t.me/node1_me 获取免费 Node1 key
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SwqosConfig::Node1("your api_token".to_string(), SwqosRegion::Frankfurt),
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SwqosConfig::Default(rpc_url.clone()),
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];
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// 定义交易配置
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let trade_config = TradeConfig {
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rpc_url: rpc_url.clone(),
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commitment: CommitmentConfig::confirmed(),
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priority_fee: PriorityFee::default(),
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swqos_configs,
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lookup_table_key: None,
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};
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let solana_trade_client = SolanaTrade::new(Arc::new(payer), trade_config).await;
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println!("SolanaTrade client created successfully!");
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Ok(solana_trade_client)
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}
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```
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### 3. PumpFun 交易操作
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```rust
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use sol_trade_sdk::{
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common::{bonding_curve::BondingCurveAccount, AnyResult},
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constants::pumpfun::global_constants::TOKEN_TOTAL_SUPPLY,
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trading::{core::params::PumpFunParams, factory::DexType},
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};
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use sol_trade_sdk::solana_streamer_sdk::streaming::event_parser::protocols::pumpfun::PumpFunTradeEvent;
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// pumpfun 狙击者交易
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async fn test_pumpfun_sniper_trade_with_shreds(trade_info: PumpFunTradeEvent) -> AnyResult<()> {
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println!("Testing PumpFun trading...");
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// 如果不是开发者购买,则返回
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if !trade_info.is_dev_create_token_trade {
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return Ok(());
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}
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let trade_client = test_create_solana_trade_client().await?;
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let mint_pubkey = trade_info.mint;
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let creator = trade_info.creator;
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let dev_sol_amount = trade_info.max_sol_cost;
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let dev_token_amount = trade_info.token_amount;
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let slippage_basis_points = Some(100);
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let recent_blockhash = trade_client.rpc.get_latest_blockhash().await?;
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println!("Buying tokens from PumpFun...");
|
||
|
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// 我本次交易所花的的sol金额
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let buy_sol_amount = 100_000;
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trade_client.buy(
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DexType::PumpFun,
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mint_pubkey,
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Some(creator),
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buy_sol_amount,
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slippage_basis_points,
|
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recent_blockhash,
|
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None,
|
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Box::new(PumpFunParams::from_dev_trade(
|
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&mint_pubkey,
|
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dev_token_amount,
|
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dev_sol_amount,
|
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creator,
|
||
None,
|
||
)),
|
||
None,
|
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)
|
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.await?;
|
||
|
||
Ok(())
|
||
}
|
||
|
||
// pumpfun 跟单交易
|
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async fn test_pumpfun_copy_trade_with_grpc(trade_info: PumpFunTradeEvent) -> AnyResult<()> {
|
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println!("Testing PumpFun trading...");
|
||
|
||
let trade_client = test_create_solana_trade_client().await?;
|
||
|
||
let mint_pubkey = trade_info.mint;
|
||
let creator = trade_info.creator;
|
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let slippage_basis_points = Some(100);
|
||
let recent_blockhash = trade_client.rpc.get_latest_blockhash().await?;
|
||
|
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println!("Buying tokens from PumpFun...");
|
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|
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// 我本次交易所花的的sol金额
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let buy_sol_amount = 100_000;
|
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|
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trade_client.buy(
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DexType::PumpFun,
|
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mint_pubkey,
|
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Some(creator),
|
||
buy_sol_amount,
|
||
slippage_basis_points,
|
||
recent_blockhash,
|
||
None,
|
||
Box::new(PumpFunParams::from_trade(&trade_info, None)),
|
||
None,
|
||
)
|
||
.await?;
|
||
|
||
Ok(())
|
||
}
|
||
|
||
// pumpfun 卖出token
|
||
async fn test_pumpfun_sell(trade_info: PumpFunTradeEvent) -> AnyResult<()> {
|
||
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?;
|
||
|
||
let amount_token = 100_000_000;
|
||
trade_client.sell(
|
||
DexType::PumpFun,
|
||
mint_pubkey,
|
||
Some(creator),
|
||
amount_token,
|
||
slippage_basis_points,
|
||
recent_blockhash,
|
||
None,
|
||
false,
|
||
Box::new(PumpFunParams::from_trade(&trade_info, None)),
|
||
None,
|
||
)
|
||
.await?;
|
||
|
||
Ok(())
|
||
}
|
||
```
|
||
|
||
### 4. PumpSwap 交易操作
|
||
|
||
```rust
|
||
use sol_trade_sdk::{
|
||
common::AnyResult,
|
||
trading::{core::params::PumpSwapParams, factory::DexType},
|
||
};
|
||
use solana_sdk::{pubkey::Pubkey, str::FromStr};
|
||
|
||
async fn test_pumpswap() -> AnyResult<()> {
|
||
println!("Testing PumpSwap trading...");
|
||
|
||
let client = test_create_solana_trade_client().await?;
|
||
let creator = Pubkey::from_str("11111111111111111111111111111111")?;
|
||
let mint_pubkey = Pubkey::from_str("2zMMhcVQEXDtdE6vsFS7S7D5oUodfJHE8vd1gnBouauv")?;
|
||
let buy_sol_cost = 100_000;
|
||
let slippage_basis_points = Some(100);
|
||
let recent_blockhash = client.rpc.get_latest_blockhash().await?;
|
||
let pool_address = Pubkey::from_str("xxxxxxx")?;
|
||
let base_mint = Pubkey::from_str("2zMMhcVQEXDtdE6vsFS7S7D5oUodfJHE8vd1gnBouauv")?;
|
||
let quote_mint = Pubkey::from_str("So11111111111111111111111111111111111111112")?;
|
||
let pool_base_token_reserves = 0; // 输入正确的值
|
||
let pool_quote_token_reserves = 0; // 输入正确的值
|
||
|
||
// 买入代币
|
||
println!("Buying tokens from PumpSwap...");
|
||
client.buy(
|
||
DexType::PumpSwap,
|
||
mint_pubkey,
|
||
Some(creator),
|
||
buy_sol_cost,
|
||
slippage_basis_points,
|
||
recent_blockhash,
|
||
None,
|
||
// 通过 RPC 调用,会增加延迟。可以通过使用 from_buy_trade 或手动初始化 PumpSwapParams 来优化
|
||
Box::new(PumpSwapParams::from_pool_address_by_rpc(&client.rpc, &pool_address).await?),
|
||
None,
|
||
).await?;
|
||
|
||
// 卖出代币
|
||
println!("Selling tokens from PumpSwap...");
|
||
let amount_token = 0;
|
||
client.sell(
|
||
DexType::PumpSwap,
|
||
mint_pubkey,
|
||
Some(creator),
|
||
amount_token,
|
||
slippage_basis_points,
|
||
recent_blockhash,
|
||
None,
|
||
false,
|
||
// 通过 RPC 调用,会增加延迟。可以通过使用 from_sell_trade 或手动初始化 PumpSwapParams 来优化
|
||
Box::new(PumpSwapParams::from_pool_address_by_rpc(&client.rpc, &pool_address).await?),
|
||
None,
|
||
).await?;
|
||
|
||
Ok(())
|
||
}
|
||
```
|
||
|
||
### 5. Raydium CPMM 交易操作
|
||
|
||
```rust
|
||
use sol_trade_sdk::{
|
||
trading::{
|
||
core::params::RaydiumCpmmParams,
|
||
factory::DexType,
|
||
raydium_cpmm::common::{get_buy_token_amount, get_sell_sol_amount}
|
||
},
|
||
};
|
||
use solana_sdk::{pubkey::Pubkey, str::FromStr};
|
||
use spl_token; // 用于标准 SPL Token
|
||
// use spl_token_2022; // 用于 Token 2022 标准(如果需要)
|
||
|
||
async fn test_raydium_cpmm() -> Result<(), Box<dyn std::error::Error>> {
|
||
println!("Testing Raydium CPMM trading...");
|
||
|
||
let trade_client = test_create_solana_trade_client().await?;
|
||
|
||
let mint_pubkey = Pubkey::from_str("xxxxxxxx")?; // 代币地址
|
||
let buy_sol_cost = 100_000; // 0.0001 SOL(以lamports为单位)
|
||
let slippage_basis_points = Some(100); // 1% 滑点
|
||
let recent_blockhash = trade_client.rpc.get_latest_blockhash().await?;
|
||
let pool_state = Pubkey::from_str("xxxxxxx")?; // 池状态地址
|
||
|
||
// 计算买入时预期获得的代币数量
|
||
let buy_amount_out = get_buy_token_amount(&trade_client.rpc, &pool_state, buy_sol_cost).await?;
|
||
|
||
println!("Buying tokens from Raydium CPMM...");
|
||
trade_client.buy(
|
||
DexType::RaydiumCpmm,
|
||
mint_pubkey,
|
||
None,
|
||
buy_sol_cost,
|
||
slippage_basis_points,
|
||
recent_blockhash,
|
||
None,
|
||
// 通过 RPC 调用,会增加延迟,或手动初始化 RaydiumCpmmParams
|
||
Box::new(
|
||
RaydiumCpmmParams::from_pool_address_by_rpc(&trade_client.rpc, &pool_state).await?,
|
||
),
|
||
None,
|
||
).await?;
|
||
|
||
println!("Selling tokens from Raydium CPMM...");
|
||
let amount_token = 100_000_000; // 卖出代币数量
|
||
let sell_sol_amount = get_sell_sol_amount(&trade_client.rpc, &pool_state, amount_token).await?;
|
||
|
||
trade_client.sell(
|
||
DexType::RaydiumCpmm,
|
||
mint_pubkey,
|
||
None,
|
||
amount_token,
|
||
slippage_basis_points,
|
||
recent_blockhash,
|
||
None,
|
||
false,
|
||
// 通过 RPC 调用,会增加延迟,或手动初始化 RaydiumCpmmParams
|
||
Box::new(
|
||
RaydiumCpmmParams::from_pool_address_by_rpc(&trade_client.rpc, &pool_state).await?,
|
||
),
|
||
None,
|
||
).await?;
|
||
|
||
Ok(())
|
||
}
|
||
```
|
||
|
||
### 6. Raydium AMM V4 交易操作
|
||
|
||
```rust
|
||
use sol_trade_sdk::trading::core::params::RaydiumAmmV4Params;
|
||
|
||
async fn test_raydium_amm_v4() -> Result<(), Box<dyn std::error::Error>> {
|
||
println!("Testing Raydium AMM V4 trading...");
|
||
|
||
let trade_client = test_create_solana_trade_client().await?;
|
||
|
||
let mint_pubkey = Pubkey::from_str("xxxxxxx")?; // 代币地址
|
||
let buy_sol_cost = 100_000; // 0.0001 SOL(以lamports为单位)
|
||
let slippage_basis_points = Some(100); // 1% 滑点
|
||
let recent_blockhash = trade_client.rpc.get_latest_blockhash().await?;
|
||
let amm_address = Pubkey::from_str("xxxxxx")?; // AMM 池地址
|
||
|
||
println!("Buying tokens from Raydium AMM V4...");
|
||
trade_client.buy(
|
||
DexType::RaydiumAmmV4,
|
||
mint_pubkey,
|
||
None,
|
||
buy_sol_cost,
|
||
slippage_basis_points,
|
||
recent_blockhash,
|
||
None,
|
||
// 通过 RPC 调用,会增加延迟,或使用 from_amm_info_and_reserves 或手动初始化 RaydiumAmmV4Params
|
||
Box::new(
|
||
RaydiumAmmV4Params::from_amm_address_by_rpc(&trade_client.rpc, amm_address).await?,
|
||
),
|
||
None,
|
||
).await?;
|
||
|
||
println!("Selling tokens from Raydium AMM V4...");
|
||
let amount_token = 100_000_000; // 卖出代币数量
|
||
|
||
trade_client.sell(
|
||
DexType::RaydiumAmmV4,
|
||
mint_pubkey,
|
||
None,
|
||
amount_token,
|
||
slippage_basis_points,
|
||
recent_blockhash,
|
||
None,
|
||
false,
|
||
// 通过 RPC 调用,会增加延迟,或使用 from_amm_info_and_reserves 或手动初始化 RaydiumAmmV4Params
|
||
Box::new(
|
||
RaydiumAmmV4Params::from_amm_address_by_rpc(&trade_client.rpc, amm_address).await?,
|
||
),
|
||
None,
|
||
).await?;
|
||
|
||
Ok(())
|
||
}
|
||
```
|
||
|
||
### 7. Bonk 交易操作
|
||
|
||
```rust
|
||
use sol_trade_sdk::{
|
||
common::AnyResult,
|
||
trading::{core::params::BonkParams, factory::DexType},
|
||
};
|
||
use sol_trade_sdk::solana_streamer_sdk::streaming::event_parser::protocols::bonk::BonkTradeEvent;
|
||
use solana_sdk::{pubkey::Pubkey, str::FromStr};
|
||
|
||
// 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,
|
||
Box::new(BonkParams::from_dev_trade(trade_info.clone())),
|
||
None,
|
||
).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,
|
||
false,
|
||
Box::new(BonkParams::from_dev_trade(trade_info)),
|
||
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,
|
||
Box::new(BonkParams::from_trade(trade_info.clone())),
|
||
None,
|
||
).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,
|
||
false,
|
||
Box::new(BonkParams::from_trade(trade_info)),
|
||
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,
|
||
// 通过 RPC 调用,会增加延迟。可以通过使用 from_trade 或手动初始化 BonkParams 来优化
|
||
Box::new(BonkParams::from_mint_by_rpc(&trade_client.rpc, &mint_pubkey).await?),
|
||
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,
|
||
false,
|
||
// 通过 RPC 调用,会增加延迟。可以通过使用 from_trade 或手动初始化 BonkParams 来优化
|
||
Box::new(BonkParams::from_mint_by_rpc(&trade_client.rpc, &mint_pubkey).await?),
|
||
None,
|
||
)
|
||
.await?;
|
||
|
||
Ok(())
|
||
}
|
||
```
|
||
|
||
### 8. 中间件系统
|
||
|
||
SDK 提供了强大的中间件系统,允许您在交易执行前对指令进行修改、添加或移除。这为您提供了极大的灵活性来自定义交易行为。
|
||
|
||
#### 8.1 使用内置的日志中间件
|
||
|
||
```rust
|
||
use sol_trade_sdk::{
|
||
trading::{
|
||
factory::DexType,
|
||
middleware::builtin::LoggingMiddleware,
|
||
MiddlewareManager,
|
||
},
|
||
};
|
||
|
||
async fn test_middleware() -> AnyResult<()> {
|
||
let mut client = test_create_solana_trade_client().await?;
|
||
|
||
// SDK 内置的示例中间件,打印指令信息
|
||
// 您可以参考 LoggingMiddleware 来实现 InstructionMiddleware trait 来实现自己的中间件
|
||
let middleware_manager = MiddlewareManager::new()
|
||
.add_middleware(Box::new(LoggingMiddleware));
|
||
|
||
client = client.with_middleware_manager(middleware_manager);
|
||
|
||
let creator = Pubkey::from_str("11111111111111111111111111111111")?;
|
||
let mint_pubkey = Pubkey::from_str("xxxxx")?;
|
||
let buy_sol_cost = 100_000;
|
||
let slippage_basis_points = Some(100);
|
||
let recent_blockhash = client.rpc.get_latest_blockhash().await?;
|
||
let pool_address = Pubkey::from_str("xxxx")?;
|
||
|
||
// 购买代币
|
||
println!("Buying tokens from PumpSwap...");
|
||
client
|
||
.buy(
|
||
DexType::PumpSwap,
|
||
mint_pubkey,
|
||
Some(creator),
|
||
buy_sol_cost,
|
||
slippage_basis_points,
|
||
recent_blockhash,
|
||
None,
|
||
Box::new(PumpSwapParams::from_pool_address_by_rpc(&client.rpc, &pool_address).await?),
|
||
None,
|
||
)
|
||
.await?;
|
||
Ok(())
|
||
}
|
||
```
|
||
|
||
#### 8.2 创建自定义中间件
|
||
|
||
您可以通过实现 `InstructionMiddleware` trait 来创建自定义中间件:
|
||
|
||
```rust
|
||
use sol_trade_sdk::trading::middleware::traits::InstructionMiddleware;
|
||
use anyhow::Result;
|
||
use solana_sdk::instruction::Instruction;
|
||
|
||
/// 自定义中间件示例 - 添加额外指令
|
||
#[derive(Clone)]
|
||
pub struct CustomMiddleware;
|
||
|
||
impl InstructionMiddleware for CustomMiddleware {
|
||
fn name(&self) -> &'static str {
|
||
"CustomMiddleware"
|
||
}
|
||
|
||
fn process_protocol_instructions(
|
||
&self,
|
||
protocol_instructions: Vec<Instruction>,
|
||
protocol_name: String,
|
||
is_buy: bool,
|
||
) -> Result<Vec<Instruction>> {
|
||
println!("自定义中间件处理中,协议: {}", protocol_name);
|
||
|
||
// 在这里您可以:
|
||
// 1. 修改现有指令
|
||
// 2. 添加新指令
|
||
// 3. 移除特定指令
|
||
|
||
// 示例:在指令开始前添加一个自定义指令
|
||
// let custom_instruction = create_your_custom_instruction();
|
||
// instructions.insert(0, custom_instruction);
|
||
|
||
Ok(protocol_instructions)
|
||
}
|
||
|
||
fn process_full_instructions(
|
||
&self,
|
||
full_instructions: Vec<Instruction>,
|
||
protocol_name: String,
|
||
is_buy: bool,
|
||
) -> Result<Vec<Instruction>> {
|
||
println!("自定义中间件处理中,指令数量: {}", full_instructions.len());
|
||
Ok(full_instructions)
|
||
}
|
||
|
||
fn clone_box(&self) -> Box<dyn InstructionMiddleware> {
|
||
Box::new(self.clone())
|
||
}
|
||
}
|
||
|
||
// 使用自定义中间件
|
||
async fn test_custom_middleware() -> AnyResult<()> {
|
||
let mut client = test_create_solana_trade_client().await?;
|
||
|
||
let middleware_manager = MiddlewareManager::new()
|
||
.add_middleware(Box::new(LoggingMiddleware)) // 日志中间件
|
||
.add_middleware(Box::new(CustomMiddleware));
|
||
|
||
client = client.with_middleware_manager(middleware_manager);
|
||
|
||
// 现在所有交易都会通过您的中间件处理
|
||
// ...
|
||
Ok(())
|
||
}
|
||
```
|
||
|
||
#### 8.3 中间件执行顺序
|
||
|
||
中间件按照添加顺序依次执行:
|
||
|
||
```rust
|
||
let middleware_manager = MiddlewareManager::new()
|
||
.add_middleware(Box::new(FirstMiddleware)) // 第一个执行
|
||
.add_middleware(Box::new(SecondMiddleware)) // 第二个执行
|
||
.add_middleware(Box::new(ThirdMiddleware)); // 最后执行
|
||
```
|
||
|
||
### 9. 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
|
||
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)
|
||
- **Raydium CPMM**: Raydium 的集中流动性做市商协议
|
||
- **Raydium AMM V4**: Raydium 的自动做市商 V4 协议
|
||
|
||
## 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
|
||
- **FlashBlock**: 高速交易执行,支持 API 密钥认证 - [官方文档](https://doc.flashblock.trade/)
|
||
- **Node1**: 高速交易执行,支持 API 密钥认证 - [官方文档](https://node1.me/docs.html)
|
||
|
||
## 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、RaydiumCpmm、RaydiumAmmV4)
|
||
- **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、RaydiumCpmmParams、RaydiumAmmV4Params 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
|
||
|
||
## 价格计算工具
|
||
|
||
SDK 包含所有支持协议的价格计算工具,位于 `src/utils/price/` 目录。
|
||
|
||
## 数量计算工具
|
||
|
||
SDK 提供各种协议的交易数量计算功能,位于 `src/utils/calc/` 目录:
|
||
|
||
- **通用计算函数**: 提供通用的手续费计算和除法运算工具
|
||
- **协议特定计算**: 针对每个协议的特定计算逻辑
|
||
- **PumpFun**: 基于联合曲线的代币购买/销售数量计算
|
||
- **PumpSwap**: 支持多种交易对的数量计算
|
||
- **Raydium AMM V4**: 自动做市商池的数量和手续费计算
|
||
- **Raydium CPMM**: 恒定乘积做市商的数量计算
|
||
- **Bonk**: 专门的 Bonk 代币计算逻辑
|
||
|
||
主要功能包括:
|
||
- 根据输入金额计算输出数量
|
||
- 手续费计算和分配
|
||
- 滑点保护计算
|
||
- 流动性池状态计算
|
||
|
||
## 项目结构
|
||
|
||
```
|
||
src/
|
||
├── common/ # 通用功能和工具
|
||
├── constants/ # 常量定义
|
||
├── instruction/ # 指令构建
|
||
├── 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
|
||
│ ├── middleware/ # 中间件系统
|
||
│ │ ├── builtin.rs # 内置中间件实现
|
||
│ │ ├── traits.rs # 中间件 trait 定义
|
||
│ │ └── mod.rs # 中间件模块
|
||
│ ├── bonk/ # Bonk交易实现
|
||
│ ├── pumpfun/ # PumpFun交易实现
|
||
│ ├── pumpswap/ # PumpSwap交易实现
|
||
│ ├── raydium_cpmm/ # Raydium CPMM交易实现
|
||
│ ├── raydium_amm_v4/ # Raydium AMM V4交易实现
|
||
│ └── factory.rs # 交易工厂
|
||
├── utils/ # 工具函数
|
||
│ ├── price/ # 价格计算工具
|
||
│ │ ├── common.rs # 通用价格函数
|
||
│ │ ├── bonk.rs # Bonk 价格计算
|
||
│ │ ├── pumpfun.rs # PumpFun 价格计算
|
||
│ │ ├── pumpswap.rs # PumpSwap 价格计算
|
||
│ │ ├── raydium_cpmm.rs # Raydium CPMM 价格计算
|
||
│ │ ├── raydium_clmm.rs # Raydium CLMM 价格计算
|
||
│ │ └── raydium_amm_v4.rs # Raydium AMM V4 价格计算
|
||
│ └── calc/ # 数量计算工具
|
||
│ ├── common.rs # 通用计算函数
|
||
│ ├── bonk.rs # Bonk 数量计算
|
||
│ ├── pumpfun.rs # PumpFun 数量计算
|
||
│ ├── pumpswap.rs # PumpSwap 数量计算
|
||
│ ├── raydium_cpmm.rs # Raydium CPMM 数量计算
|
||
│ └── raydium_amm_v4.rs # Raydium AMM V4 数量计算
|
||
├── 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)
|