ysq
a76563314f
refactor: overhaul event parser architecture for better performance
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- Centralize event parsing logic and remove factory pattern
- Add high-performance clock module to reduce latency
- Consolidate protocol parsers with unified interface
- Introduce account pubkey caching and streamline traits
- Remove deprecated macro-based and multi-protocol implementations
2025-09-14 01:13:11 +08:00
ysq
1060b04b12
refactor: simplify event API method names for better ergonomics
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- Rename verbose method names to shorter, clearer alternatives
- program_received_time_us() → recv_us()
- program_handle_time_consuming_us() → handle_us()
- instruction_outer_index() → outer_index()
- instruction_inner_index() → inner_index()
- Update all implementations across event parsers and processors
Improves developer experience while maintaining semantic clarity.
2025-09-03 15:49:50 +08:00
ysq
b71a83bf66
perf: add object pooling and enhanced metrics for streaming optimization
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- Implement gRPC/shred connection pools for memory efficiency
- Add atomic processing time stats with auto-calibration clock
- Optimize event parsers and protocol handlers
- Refactor metrics system for advanced performance monitoring
2025-09-02 17:27:27 +08:00
ysq
74781e5cbe
perf: implement SIMD-accelerated event processing and optimize streaming performance
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- Add SIMD utilities for fast byte array comparison and discriminator matching
- Optimize event processor with batch processing and memory pool
- Refactor global state management with concurrent data structures
- Remove deprecated batch processing module
- Enhance metrics collection with reduced overhead
- Improve parser efficiency across all protocol implementations
- Add performance benchmarking dependencies (criterion, wide)
- Update documentation and examples for new architecture
Performance improvements:
- SIMD-accelerated byte operations for instruction parsing
- Concurrent HashMap (DashMap) for better multi-threading
- Optimized memory allocation patterns
- Reduced lock contention in event processing pipeline
Breaking changes: Removed batch.rs module, updated parser interfaces
2025-08-31 22:18:18 +08:00
ysq
218abd3aa4
perf: Major event processing system refactor for improved performance
2025-08-28 14:49:56 +08:00
ysq
9ea4dab4df
perf: Major event processing system refactor for improved performance
2025-08-27 21:31:31 +08:00
ysq
e673b0aab8
Merge commit '86b6591b369a220f1a39078ef2a71939d7a2b812' into perf/improve
2025-08-26 23:04:37 +08:00
ysq
dee683396d
perf: Refactor event processing system for better performance
2025-08-26 17:57:39 +08:00
vnxfsc
c3d599acd5
feat: 添加交易索引功能支持
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- 为 TransactionPretty 添加 transaction_index 字段
- 从 Yellowstone gRPC 的 SubscribeUpdateTransaction.transaction.index 提取交易索引
- 为 EventMetadata 添加 transaction_index 字段用于存储交易在 slot 中的索引
- 为 UnifiedEvent trait 添加 transaction_index() 和 set_transaction_index() 方法
- 更新事件处理器以传递交易索引到事件元数据
- 更新主程序日志以显示交易索引信息
交易事件现在包含它们在 slot 中的索引位置，账户事件由于 gRPC 协议限制保持为 None
2025-08-25 00:37:31 +08:00
ysq
ea7ecd1d0c
feat: enhance event filtering and monitoring system
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- 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
2025-08-16 14:48:51 +08:00
ysq
97faba9406
feat: Major refactor with batch processing and performance optimization
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- Refactor streaming architecture with modular grpc components
- Add batch processing system with backpressure strategies
- Implement performance monitoring and metrics collection
- Add multi-protocol parser with block metadata support
- Enhance configuration system with preset profiles
- Add parse_tx_events example and update documentation
- Optimize yellowstone_grpc client complexity
2025-08-11 01:04:16 +08:00
wood
4c90931e28
events optimization
2025-08-03 05:37:04 +08:00
ysq
0a4be48b99
feat: add event processing time tracking (v0.1.6)
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- Add processing duration monitoring
- Update all protocol parser interfaces
- Improve PumpFun dev address detection
- Bump version to 0.1.6
2025-07-29 14:48:43 +08:00
ysq
2e864dd14e
feat(api): Upgrade to v0.1.5 with improved event subscription API
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This update includes the following improvements:
- Version upgraded to 0.1.5
- Added subscribe_events_v2 API with more granular account filtering
- Marked original subscribe_events API as deprecated
- Fixed bug
2025-07-26 17:11:28 +08:00
ysq
7615102fd6
feat: enhance event parser with transfer data processing capabilities
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- Bump version to 0.1.2
- Add TransferData struct for transaction data parsing
- Implement parse_transfer_datas_from_next_instructions function to extract transfer data from subsequent instructions
- Enhance UnifiedEvent trait with set_transfer_datas method
- Optimize transfer data extraction when parsing inner instructions
- Support transfer data parsing for multiple protocols (PumpFun, PumpSwap, Bonk, Raydium, etc.)
- Improve support for Token Program, Token 2022 Program, and System Program transfer instructions
2025-07-21 23:55:13 +08:00
ysq
9e34a01874
feat: refactor to multi-protocol event streaming system
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Major architectural refactor, upgrading from simple logging system to comprehensive multi-protocol Solana DEX event streaming system:
✨ New Features:
- Support for 5 DEX protocols: PumpFun, PumpSwap, Bonk, Raydium CPMM, Raydium CLMM
- Implement unified event interface (UnifiedEvent trait) and event factory pattern
- Add dual streaming support: Yellowstone gRPC and ShredStream
- Add Chinese documentation (README_CN.md)
🏗️ Architectural Improvements:
- Refactor event parsing system with modular design
- Implement protocol-specific parsers and event types
- Optimize dependency management, update Cargo.toml
- Remove legacy logging modules, clean up redundant code
📊 Statistics:
- Added 46 files, 4511 lines of code
- Removed 1381 lines of legacy code
- Net addition of 3130 lines of code
Tech Stack:
- Rust async/await for asynchronous processing
- Protocol Buffers support
- Multi-protocol event parsing
- High-performance event stream subscription
2025-07-19 23:46:42 +08:00
ysq