mirror of
https://github.com/0xfnzero/solana-streamer.git
synced 2026-08-17 19:08:05 +00:00
ysq
ea7ecd1d0c
- Add EventTypeFilter for precise event type filtering - Refactor metrics to track events by type (tx/account/block) - Add parser caching for improved performance - Enhance gRPC subscription management - Update examples and type definitions
489 lines
20 KiB
Markdown
489 lines
20 KiB
Markdown
# Solana Streamer
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[中文](https://github.com/0xfnzero/solana-streamer/blob/main/README_CN.md) | [English](https://github.com/0xfnzero/solana-streamer/blob/main/README.md) | [Telegram](https://t.me/fnzero_group)
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一个轻量级的 Rust 库，用于从 Solana DEX 交易程序中实时流式传输事件。该库为 PumpFun、PumpSwap、Bonk 和 Raydium CPMM 协议提供高效的事件解析和订阅功能。
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## 项目特性
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1. **实时事件流**: 订阅多个 Solana DEX 协议的实时交易事件
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2. **Yellowstone gRPC 支持**: 使用 Yellowstone gRPC 进行高性能事件订阅
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3. **ShredStream 支持**: 使用 ShredStream 协议进行替代事件流传输
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4. **多协议支持**:
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- **PumpFun**: 迷因币交易平台事件
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- **PumpSwap**: PumpFun 的交换协议事件
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- **Bonk**: 代币发布平台事件 (letsbonk.fun)
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- **Raydium CPMM**: Raydium 集中池做市商事件
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- **Raydium CLMM**: Raydium 集中流动性做市商事件
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- **Raydium AMM V4**: Raydium 自动做市商 V4 事件
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5. **统一事件接口**: 在所有支持的协议中保持一致的事件处理
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6. **事件解析系统**: 自动解析和分类协议特定事件
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7. **账户状态监控**: 实时监控协议账户状态和配置变更
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8. **交易与账户事件过滤**: 分别过滤交易事件和账户状态变化
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9. **高性能**: 针对低延迟事件处理进行优化
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10. **批处理优化**: 批量处理事件以减少回调开销
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11. **性能监控**: 内置性能指标监控，包括事件处理速度等
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12. **内存优化**: 对象池和缓存机制减少内存分配
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13. **灵活配置系统**: 支持自定义批处理大小、背压策略、通道大小等参数
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14. **预设配置**: 提供高性能、低延迟、有序处理等预设配置
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15. **背压处理**: 支持阻塞、丢弃、重试、有序等多种背压策略
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16. **运行时配置更新**: 支持在运行时动态更新配置参数
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17. **全函数性能监控**: 所有subscribe_events函数都支持性能监控，自动收集和报告性能指标
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## 安装
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### 直接克隆
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将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/solana-streamer
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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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solana-streamer-sdk = { path = "./solana-streamer", version = "0.3.2" }
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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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solana-streamer-sdk = "0.3.2"
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```
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## 使用示例
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### 快速开始 - 解析交易事件
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您可以通过运行内置示例来快速测试库的交易事件解析功能：
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```bash
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cargo run --example parse_tx_events
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```
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该示例演示了：
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- 如何使用 RPC 从 Solana 主网解析交易数据
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- 多协议事件解析（PumpFun、PumpSwap、Bonk、Raydium CPMM/CLMM/AMM V4）
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- 交易详情提取，包括费用、日志和计算单元
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该示例使用预定义的交易签名，展示如何从交易数据中提取协议特定的事件。
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### 高级用法 - 完整示例
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```rust
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use solana_streamer_sdk::{
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match_event,
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streaming::{
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event_parser::{
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common::{filter::EventTypeFilter, EventType},
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protocols::{
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bonk::{
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parser::BONK_PROGRAM_ID, BonkGlobalConfigAccountEvent, BonkMigrateToAmmEvent,
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BonkMigrateToCpswapEvent, BonkPlatformConfigAccountEvent, BonkPoolCreateEvent,
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BonkPoolStateAccountEvent, BonkTradeEvent,
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},
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pumpfun::{
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parser::PUMPFUN_PROGRAM_ID, PumpFunBondingCurveAccountEvent,
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PumpFunCreateTokenEvent, PumpFunGlobalAccountEvent, PumpFunMigrateEvent,
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PumpFunTradeEvent,
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},
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pumpswap::{
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parser::PUMPSWAP_PROGRAM_ID, PumpSwapBuyEvent, PumpSwapCreatePoolEvent,
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PumpSwapDepositEvent, PumpSwapGlobalConfigAccountEvent,
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PumpSwapPoolAccountEvent, PumpSwapSellEvent, PumpSwapWithdrawEvent,
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},
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raydium_amm_v4::{
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parser::RAYDIUM_AMM_V4_PROGRAM_ID, RaydiumAmmV4AmmInfoAccountEvent,
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RaydiumAmmV4DepositEvent, RaydiumAmmV4Initialize2Event, RaydiumAmmV4SwapEvent,
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RaydiumAmmV4WithdrawEvent, RaydiumAmmV4WithdrawPnlEvent,
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},
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raydium_clmm::{
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parser::RAYDIUM_CLMM_PROGRAM_ID, RaydiumClmmAmmConfigAccountEvent,
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RaydiumClmmClosePositionEvent, RaydiumClmmCreatePoolEvent,
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RaydiumClmmDecreaseLiquidityV2Event, RaydiumClmmIncreaseLiquidityV2Event,
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RaydiumClmmOpenPositionV2Event, RaydiumClmmOpenPositionWithToken22NftEvent,
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RaydiumClmmPoolStateAccountEvent, RaydiumClmmSwapEvent, RaydiumClmmSwapV2Event,
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RaydiumClmmTickArrayStateAccountEvent,
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},
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raydium_cpmm::{
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parser::RAYDIUM_CPMM_PROGRAM_ID, RaydiumCpmmAmmConfigAccountEvent,
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RaydiumCpmmDepositEvent, RaydiumCpmmInitializeEvent,
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RaydiumCpmmPoolStateAccountEvent, RaydiumCpmmSwapEvent,
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RaydiumCpmmWithdrawEvent,
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},
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BlockMetaEvent,
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},
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Protocol, UnifiedEvent,
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},
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grpc::ClientConfig,
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shred_stream::ShredClientConfig,
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yellowstone_grpc::{AccountFilter, TransactionFilter},
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ShredStreamGrpc, YellowstoneGrpc,
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},
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};
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#[tokio::main]
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async fn main() -> Result<(), Box<dyn std::error::Error>> {
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println!("Starting Solana Streamer...");
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test_grpc().await?;
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test_shreds().await?;
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Ok(())
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}
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async fn test_grpc() -> Result<(), Box<dyn std::error::Error>> {
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println!("Subscribing to Yellowstone gRPC events...");
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// 创建低延迟配置
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let mut config = ClientConfig::low_latency();
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// 启用性能监控, 有性能损耗, 默认关闭
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config.enable_metrics = true;
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let grpc = YellowstoneGrpc::new_with_config(
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"https://solana-yellowstone-grpc.publicnode.com:443".to_string(),
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None,
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config,
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)?;
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println!("GRPC client created successfully");
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let callback = create_event_callback();
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// 将会从交易中尝试解析对应的协议事件
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let protocols = vec![
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Protocol::PumpFun,
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Protocol::PumpSwap,
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Protocol::Bonk,
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Protocol::RaydiumCpmm,
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Protocol::RaydiumClmm,
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Protocol::RaydiumAmmV4,
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];
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println!("Protocols to monitor: {:?}", protocols);
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// 过滤账号
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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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];
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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 { account: vec![], owner: account_include.clone() };
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// 事件过滤 - 可选
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// 不进行事件过滤，包含所有事件
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let event_type_filter = None;
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// 只包含PumpSwapBuy事件、PumpSwapSell事件
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// let event_type_filter = Some(EventTypeFilter { include: vec![EventType::PumpSwapBuy, EventType::PumpSwapSell] });
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println!("Starting to listen for events, press Ctrl+C to stop...");
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println!("Monitoring programs: {:?}", account_include);
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println!("Starting subscription...");
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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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event_type_filter,
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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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async fn test_shreds() -> Result<(), Box<dyn std::error::Error>> {
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println!("Subscribing to ShredStream events...");
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// 创建低延迟配置
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let mut config = ShredClientConfig::low_latency();
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// 启用性能监控, 有性能损耗, 默认关闭
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config.enable_metrics = true;
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let shred_stream =
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ShredStreamGrpc::new_with_config("http://127.0.0.1:10800".to_string(), config).await?;
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let callback = create_event_callback();
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let protocols = vec![
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Protocol::PumpFun,
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Protocol::PumpSwap,
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Protocol::Bonk,
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Protocol::RaydiumCpmm,
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Protocol::RaydiumClmm,
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Protocol::RaydiumAmmV4,
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];
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println!("Listening for events, press Ctrl+C to stop...");
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shred_stream.shredstream_subscribe(protocols, None, callback).await?;
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Ok(())
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}
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fn create_event_callback() -> impl Fn(Box<dyn UnifiedEvent>) {
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|event: Box<dyn UnifiedEvent>| {
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println!("🎉 Event received! Type: {:?}, ID: {}", event.event_type(), event.id());
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match_event!(event, {
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// -------------------------- block meta -----------------------
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BlockMetaEvent => |e: BlockMetaEvent| {
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println!("BlockMetaEvent: {e:?}");
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},
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// -------------------------- bonk -----------------------
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BonkPoolCreateEvent => |e: BonkPoolCreateEvent| {
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// 使用grpc的时候，可以从每个事件中获取到block_time
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println!("block_time: {:?}, block_time_ms: {:?}", e.metadata.block_time, e.metadata.block_time_ms);
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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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BonkMigrateToAmmEvent => |e: BonkMigrateToAmmEvent| {
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println!("BonkMigrateToAmmEvent: {e:?}");
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},
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BonkMigrateToCpswapEvent => |e: BonkMigrateToCpswapEvent| {
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println!("BonkMigrateToCpswapEvent: {e:?}");
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},
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// -------------------------- pumpfun -----------------------
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PumpFunTradeEvent => |e: PumpFunTradeEvent| {
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println!("PumpFunTradeEvent: {e:?}");
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},
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PumpFunMigrateEvent => |e: PumpFunMigrateEvent| {
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println!("PumpFunMigrateEvent: {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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// -------------------------- pumpswap -----------------------
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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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// -------------------------- raydium_cpmm -----------------------
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RaydiumCpmmSwapEvent => |e: RaydiumCpmmSwapEvent| {
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println!("RaydiumCpmmSwapEvent: {e:?}");
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},
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RaydiumCpmmDepositEvent => |e: RaydiumCpmmDepositEvent| {
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println!("RaydiumCpmmDepositEvent: {e:?}");
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},
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RaydiumCpmmInitializeEvent => |e: RaydiumCpmmInitializeEvent| {
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println!("RaydiumCpmmInitializeEvent: {e:?}");
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},
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RaydiumCpmmWithdrawEvent => |e: RaydiumCpmmWithdrawEvent| {
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println!("RaydiumCpmmWithdrawEvent: {e:?}");
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},
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// -------------------------- raydium_clmm -----------------------
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RaydiumClmmSwapEvent => |e: RaydiumClmmSwapEvent| {
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println!("RaydiumClmmSwapEvent: {e:?}");
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},
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RaydiumClmmSwapV2Event => |e: RaydiumClmmSwapV2Event| {
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println!("RaydiumClmmSwapV2Event: {e:?}");
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},
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RaydiumClmmClosePositionEvent => |e: RaydiumClmmClosePositionEvent| {
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println!("RaydiumClmmClosePositionEvent: {e:?}");
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},
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RaydiumClmmDecreaseLiquidityV2Event => |e: RaydiumClmmDecreaseLiquidityV2Event| {
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println!("RaydiumClmmDecreaseLiquidityV2Event: {e:?}");
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},
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RaydiumClmmCreatePoolEvent => |e: RaydiumClmmCreatePoolEvent| {
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println!("RaydiumClmmCreatePoolEvent: {e:?}");
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},
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RaydiumClmmIncreaseLiquidityV2Event => |e: RaydiumClmmIncreaseLiquidityV2Event| {
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println!("RaydiumClmmIncreaseLiquidityV2Event: {e:?}");
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},
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RaydiumClmmOpenPositionWithToken22NftEvent => |e: RaydiumClmmOpenPositionWithToken22NftEvent| {
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println!("RaydiumClmmOpenPositionWithToken22NftEvent: {e:?}");
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},
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RaydiumClmmOpenPositionV2Event => |e: RaydiumClmmOpenPositionV2Event| {
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println!("RaydiumClmmOpenPositionV2Event: {e:?}");
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},
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// -------------------------- raydium_amm_v4 -----------------------
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RaydiumAmmV4SwapEvent => |e: RaydiumAmmV4SwapEvent| {
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println!("RaydiumAmmV4SwapEvent: {e:?}");
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},
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RaydiumAmmV4DepositEvent => |e: RaydiumAmmV4DepositEvent| {
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println!("RaydiumAmmV4DepositEvent: {e:?}");
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},
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RaydiumAmmV4Initialize2Event => |e: RaydiumAmmV4Initialize2Event| {
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println!("RaydiumAmmV4Initialize2Event: {e:?}");
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},
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RaydiumAmmV4WithdrawEvent => |e: RaydiumAmmV4WithdrawEvent| {
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println!("RaydiumAmmV4WithdrawEvent: {e:?}");
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},
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RaydiumAmmV4WithdrawPnlEvent => |e: RaydiumAmmV4WithdrawPnlEvent| {
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println!("RaydiumAmmV4WithdrawPnlEvent: {e:?}");
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},
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// -------------------------- account -----------------------
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BonkPoolStateAccountEvent => |e: BonkPoolStateAccountEvent| {
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println!("BonkPoolStateAccountEvent: {e:?}");
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},
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BonkGlobalConfigAccountEvent => |e: BonkGlobalConfigAccountEvent| {
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println!("BonkGlobalConfigAccountEvent: {e:?}");
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},
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BonkPlatformConfigAccountEvent => |e: BonkPlatformConfigAccountEvent| {
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println!("BonkPlatformConfigAccountEvent: {e:?}");
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},
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PumpSwapGlobalConfigAccountEvent => |e: PumpSwapGlobalConfigAccountEvent| {
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println!("PumpSwapGlobalConfigAccountEvent: {e:?}");
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},
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PumpSwapPoolAccountEvent => |e: PumpSwapPoolAccountEvent| {
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println!("PumpSwapPoolAccountEvent: {e:?}");
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},
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PumpFunBondingCurveAccountEvent => |e: PumpFunBondingCurveAccountEvent| {
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println!("PumpFunBondingCurveAccountEvent: {e:?}");
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},
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PumpFunGlobalAccountEvent => |e: PumpFunGlobalAccountEvent| {
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println!("PumpFunGlobalAccountEvent: {e:?}");
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},
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RaydiumAmmV4AmmInfoAccountEvent => |e: RaydiumAmmV4AmmInfoAccountEvent| {
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println!("RaydiumAmmV4AmmInfoAccountEvent: {e:?}");
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},
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RaydiumClmmAmmConfigAccountEvent => |e: RaydiumClmmAmmConfigAccountEvent| {
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println!("RaydiumClmmAmmConfigAccountEvent: {e:?}");
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},
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RaydiumClmmPoolStateAccountEvent => |e: RaydiumClmmPoolStateAccountEvent| {
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println!("RaydiumClmmPoolStateAccountEvent: {e:?}");
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},
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RaydiumClmmTickArrayStateAccountEvent => |e: RaydiumClmmTickArrayStateAccountEvent| {
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println!("RaydiumClmmTickArrayStateAccountEvent: {e:?}");
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},
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RaydiumCpmmAmmConfigAccountEvent => |e: RaydiumCpmmAmmConfigAccountEvent| {
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println!("RaydiumCpmmAmmConfigAccountEvent: {e:?}");
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},
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RaydiumCpmmPoolStateAccountEvent => |e: RaydiumCpmmPoolStateAccountEvent| {
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println!("RaydiumCpmmPoolStateAccountEvent: {e:?}");
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},
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});
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}
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}
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```
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### 事件过滤
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库支持灵活的事件过滤以减少处理开销：
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```rust
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use solana_streamer_sdk::streaming::event_parser::common::{filter::EventTypeFilter, EventType};
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// 无过滤 - 接收所有事件
|
||
let event_type_filter = None;
|
||
|
||
// 过滤特定事件类型 - 只接收 PumpSwap 买入/卖出事件
|
||
let event_type_filter = Some(EventTypeFilter {
|
||
include: vec![EventType::PumpSwapBuy, EventType::PumpSwapSell]
|
||
});
|
||
```
|
||
|
||
## 支持的协议
|
||
|
||
- **PumpFun**: 主要迷因币交易平台
|
||
- **PumpSwap**: PumpFun 的交换协议
|
||
- **Bonk**: 代币发布平台 (letsbonk.fun)
|
||
- **Raydium CPMM**: Raydium 集中池做市商协议
|
||
- **Raydium CLMM**: Raydium 集中流动性做市商协议
|
||
- **Raydium AMM V4**: Raydium 自动做市商 V4 协议
|
||
|
||
## 事件流服务
|
||
|
||
- **Yellowstone gRPC**: 高性能 Solana 事件流
|
||
- **ShredStream**: 替代事件流协议
|
||
|
||
## 架构特性
|
||
|
||
### 统一事件接口
|
||
|
||
- **UnifiedEvent Trait**: 所有协议事件实现通用接口
|
||
- **Protocol Enum**: 轻松识别事件来源
|
||
- **Event Factory**: 自动事件解析和分类
|
||
|
||
### 事件解析系统
|
||
|
||
- **协议特定解析器**: 每个支持协议的专用解析器
|
||
- **事件工厂**: 集中式事件创建和解析
|
||
- **可扩展设计**: 易于添加新协议和事件类型
|
||
|
||
### 流基础设施
|
||
|
||
- **Yellowstone gRPC 客户端**: 针对 Solana 事件流优化
|
||
- **ShredStream 客户端**: 替代流实现
|
||
- **异步处理**: 非阻塞事件处理
|
||
|
||
## 项目结构
|
||
|
||
```
|
||
src/
|
||
├── common/ # 通用功能和类型
|
||
├── protos/ # Protocol buffer 定义
|
||
├── streaming/ # 事件流系统
|
||
│ ├── 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
|
||
│ │ │ ├── raydium_amm_v4/ # Raydium AMM V4 事件解析
|
||
│ │ │ ├── raydium_cpmm/ # Raydium CPMM 事件解析
|
||
│ │ │ └── raydium_clmm/ # Raydium CLMM 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
|
||
│ └── yellowstone_sub_system.rs # Yellowstone 子系统
|
||
├── lib.rs # 主库文件
|
||
└── main.rs # 示例程序
|
||
```
|
||
|
||
## 性能考虑
|
||
|
||
1. **连接管理**: 正确处理连接生命周期和重连
|
||
2. **事件过滤**: 使用协议过滤减少不必要的事件处理
|
||
3. **内存管理**: 为长时间运行的流实现适当的清理
|
||
4. **错误处理**: 对网络问题和服务中断进行健壮的错误处理
|
||
5. **批处理优化**: 使用批处理减少回调开销，提高吞吐量
|
||
6. **性能监控**: 启用性能监控以识别瓶颈和优化机会
|
||
|
||
## 许可证
|
||
|
||
MIT 许可证
|
||
|
||
## 联系方式
|
||
|
||
- 项目仓库: https://github.com/0xfnzero/solana-streamer
|
||
- Telegram 群组: https://t.me/fnzero_group
|
||
|
||
## 重要注意事项
|
||
|
||
1. **网络稳定性**: 确保稳定的网络连接以进行连续的事件流传输
|
||
2. **速率限制**: 注意公共 gRPC 端点的速率限制
|
||
3. **错误恢复**: 实现适当的错误处理和重连逻辑
|
||
5. **合规性**: 确保遵守相关法律法规
|
||
|
||
## 语言版本
|
||
|
||
- [English](README.md)
|
||
- [中文](README_CN.md) |