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Release v3.5.0: performance, constants, bilingual docs

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- Bump version to 3.5.0
- Performance: hot-path timing only when log_enabled/simulate; execute_parallel takes &[Arc<SwqosClient>]; shared HTTP client constants for SWQoS
- Code quality: validate_protocol_params extracted for buy/sell; BYTES_PER_ACCOUNT, MAX_INSTRUCTIONS_WARN, HTTP timeout constants; prefetch/syscall bypass comments
- Documentation: bilingual (EN + 中文) doc comments in execution, executor, perf, swqos; README/README_CN version and What's new in 3.5.0
- Add release_notes_v3.5.0.md

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
Wood
2026-02-25 01:25:42 +08:00
co-authored by Cursor
parent 8f6cc6fb08
commit 807b015fc3
31 changed files with 807 additions and 509 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/swqos/bloxroute.rs
+22 -23
View File
@@ -1,3 +1,4 @@
use crate::swqos::common::default_http_client_builder;
use crate::swqos::common::poll_transaction_confirmation;
use crate::swqos::common::serialize_transaction_and_encode;
use crate::swqos::serialization;
@@ -47,17 +48,9 @@ impl SwqosClientTrait for BloxrouteClient {
impl BloxrouteClient {
pub fn new(rpc_url: String, endpoint: String, auth_token: String) -> Self {
let rpc_client = SolanaRpcClient::new(rpc_url);
let http_client = Client::builder()
// Optimized connection pool settings for high performance
let http_client = default_http_client_builder()
.pool_idle_timeout(Duration::from_secs(120))
.pool_max_idle_per_host(256) // Increased from 64 to 256
.tcp_keepalive(Some(Duration::from_secs(60))) // Reduced from 1200 to 60
.tcp_nodelay(true) // Disable Nagle's algorithm for lower latency
.http2_keep_alive_interval(Duration::from_secs(10))
.http2_keep_alive_timeout(Duration::from_secs(5))
.http2_adaptive_window(true) // Enable adaptive flow control
.timeout(Duration::from_millis(3000)) // Reduced from 10s to 3s
.connect_timeout(Duration::from_millis(2000)) // Reduced from 5s to 2s
.pool_max_idle_per_host(256)
.build()
.unwrap();
Self { rpc_client: Arc::new(rpc_client), endpoint, auth_token, http_client }
@@ -85,12 +78,14 @@ impl BloxrouteClient {
// Parse with from_str to avoid extra wait from .json().await
if let Ok(response_json) = serde_json::from_str::<serde_json::Value>(&response_text) {
if response_json.get("result").is_some() {
println!(" [bloxroute] {} submitted: {:?}", trade_type, start_time.elapsed());
} else if let Some(_error) = response_json.get("error") {
eprintln!(" [bloxroute] {} submission failed: {:?}", trade_type, _error);
if crate::common::sdk_log::sdk_log_enabled() {
if response_json.get("result").is_some() {
println!(" [bloxroute] {} submitted: {:?}", trade_type, start_time.elapsed());
} else if let Some(_error) = response_json.get("error") {
eprintln!(" [bloxroute] {} submission failed: {:?}", trade_type, _error);
}
}
} else {
} else if crate::common::sdk_log::sdk_log_enabled() {
eprintln!(" [bloxroute] {} submission failed: {:?}", trade_type, response_text);
}
@@ -98,12 +93,14 @@ impl BloxrouteClient {
match poll_transaction_confirmation(&self.rpc_client, signature, wait_confirmation).await {
Ok(_) => (),
Err(e) => {
println!(" signature: {:?}", signature);
println!(" [bloxroute] {} confirmation failed: {:?}", trade_type, start_time.elapsed());
if crate::common::sdk_log::sdk_log_enabled() {
println!(" signature: {:?}", signature);
println!(" [bloxroute] {} confirmation failed: {:?}", trade_type, start_time.elapsed());
}
return Err(e);
},
}
if wait_confirmation {
if wait_confirmation && crate::common::sdk_log::sdk_log_enabled() {
println!(" signature: {:?}", signature);
println!(" [bloxroute] {} confirmed: {:?}", trade_type, start_time.elapsed());
}
@@ -135,11 +132,13 @@ impl BloxrouteClient {
.text()
.await?;
if let Ok(response_json) = serde_json::from_str::<serde_json::Value>(&response_text) {
if response_json.get("result").is_some() {
println!(" bloxroute {} submitted: {:?}", trade_type, start_time.elapsed());
} else if let Some(_error) = response_json.get("error") {
eprintln!(" bloxroute {} submission failed: {:?}", trade_type, _error);
if crate::common::sdk_log::sdk_log_enabled() {
if let Ok(response_json) = serde_json::from_str::<serde_json::Value>(&response_text) {
if response_json.get("result").is_some() {
println!(" bloxroute {} submitted: {:?}", trade_type, start_time.elapsed());
} else if let Some(_error) = response_json.get("error") {
eprintln!(" bloxroute {} submission failed: {:?}", trade_type, _error);
}
}
}