gavindiaz/solana-streamer
1
0
Fork 0
mirror of https://github.com/0xfnzero/solana-streamer.git synced 2026-08-19 20:08:07 +00:00
Code Issues Packages Projects Releases Wiki Activity

perf: implement SIMD-accelerated event processing and optimize streaming performance

Browse Source 
- 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
This commit is contained in:
ysq
2025-08-31 22:18:18 +08:00
parent 52a489ae80
commit 74781e5cbe
30 changed files with 1297 additions and 1259 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/streaming/event_parser/protocols/raydium_cpmm/parser.rs
-18
View File
@@ -92,8 +92,6 @@ impl RaydiumCpmmEventParser {
if data.len() < 24 || accounts.len() < 14 {
return None;
}
let mut metadata = metadata;
metadata.set_id(format!("{}-{}-{}", metadata.signature, accounts[0], accounts[1]));
Some(Box::new(RaydiumCpmmWithdrawEvent {
metadata,
lp_token_amount: read_u64_le(data, 0)?,
@@ -125,8 +123,6 @@ impl RaydiumCpmmEventParser {
if data.len() < 24 || accounts.len() < 20 {
return None;
}
let mut metadata = metadata;
metadata.set_id(format!("{}-{}-{}", metadata.signature, accounts[0], accounts[1]));
Some(Box::new(RaydiumCpmmInitializeEvent {
metadata,
init_amount0: read_u64_le(data, 0)?,
@@ -164,8 +160,6 @@ impl RaydiumCpmmEventParser {
if data.len() < 24 || accounts.len() < 13 {
return None;
}
let mut metadata = metadata;
metadata.set_id(format!("{}-{}-{}", metadata.signature, accounts[0], accounts[1]));
Some(Box::new(RaydiumCpmmDepositEvent {
metadata,
lp_token_amount: read_u64_le(data, 0)?,
@@ -200,12 +194,6 @@ impl RaydiumCpmmEventParser {
let amount_in = read_u64_le(data, 0)?;
let minimum_amount_out = read_u64_le(data, 8)?;
let mut metadata = metadata;
metadata.set_id(format!(
"{}-{}-{}-{}",
metadata.signature, accounts[3], accounts[10], accounts[11]
));
Some(Box::new(RaydiumCpmmSwapEvent {
metadata,
amount_in,
@@ -239,12 +227,6 @@ impl RaydiumCpmmEventParser {
let max_amount_in = read_u64_le(data, 0)?;
let amount_out = read_u64_le(data, 8)?;
let mut metadata = metadata;
metadata.set_id(format!(
"{}-{}-{}-{}",
metadata.signature, accounts[3], accounts[10], accounts[11]
));
Some(Box::new(RaydiumCpmmSwapEvent {
metadata,
max_amount_in,