chore: upgrade reqwest from v0.11 to v0.12 #7646
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Summary of ChangesHello @leet4tari, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request focuses on a critical infrastructure update, bringing the HTTP client ( Highlights
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Code Review
This pull request upgrades reqwest from v0.11 to v0.12 and hyper from v0.14 to v1.0 to address RUSTSEC-2025-0134. The changes correctly adapt the codebase to the new APIs of these libraries. My review focuses on ensuring the migration is complete and correct. I've identified a regression in the server's shutdown behavior and a couple of minor improvements in error handling.
| loop { | ||
| let (tcp, _) = listener.accept().await?; | ||
| let svc = randomx_service.clone(); | ||
| let io = hyper_util::rt::TokioIo::new(tcp); | ||
|
|
||
| tokio::task::spawn(async move { | ||
| if let Err(e) = http1::Builder::new() | ||
| .serve_connection(io, &*svc) | ||
| .await | ||
| { | ||
| error!("Connection error: {}", e); | ||
| } | ||
| }); | ||
| } |
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The new server implementation uses an infinite loop which will never terminate gracefully. The previous hyper::Server implementation supported graceful shutdown. This is a regression in behavior, as the server can now only be stopped by killing the process.
A graceful shutdown mechanism should be added, for example by listening for a Ctrl+C signal. This would also allow the start_merge_miner function to terminate cleanly, which it currently does not.
let mut shutdown = Box::pin(tokio::signal::ctrl_c());
loop {
tokio::select! {
biased;
_ = &mut shutdown => {
info!(target: LOG_TARGET, "Shutdown signal received, terminating server.");
break;
}
res = listener.accept() => {
let (tcp, _) = res?;
let svc = randomx_service.clone();
let io = hyper_util::rt::TokioIo::new(tcp);
tokio::task::spawn(async move {
if let Err(e) = http1::Builder::new()
.serve_connection(io, &*svc)
.await
{
error!("Connection error: {}", e);
}
});
}
}
}
return Ok(());| Ok(bytes) | ||
| pub async fn read_body_until_end<B: HttpBodyTrait + Unpin>(body: B) -> Result<BytesMut, MmProxyError> { | ||
| let collected = body.collect().await | ||
| .map_err(|_e| MmProxyError::InvalidMonerodResponse("Failed to read body".to_string()))?; |
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The error from body.collect().await is being ignored. While collect() on a body is not expected to fail often, it's better to include the actual error in the log message for easier debugging if it does happen.
| .map_err(|_e| MmProxyError::InvalidMonerodResponse("Failed to read body".to_string()))?; | |
| .map_err(|e| MmProxyError::InvalidMonerodResponse(format!("Failed to read body: {}", e)))?; |
| } | ||
| fn json_response_to_boxbody(resp: Response<serde_json::Value>) -> Response<ProxyBody> { | ||
| let (parts, body) = resp.into_parts(); | ||
| let body_bytes = serde_json::to_vec(&body).unwrap_or_default(); |
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serde_json::to_vec(&body) on a serde_json::Value should not fail. However, using unwrap_or_default() will silently produce an empty response body if it ever does, which can make debugging difficult. Using expect() with a descriptive message is safer, as it would cause a panic and make any unexpected problem immediately obvious.
| let body_bytes = serde_json::to_vec(&body).unwrap_or_default(); | |
| let body_bytes = serde_json::to_vec(&body).expect("json::Value should always be serializable"); |
Description
upgrade
reqwestfrom v0.11 to v0.12upgrade
hyperfrom v0.14 to v1.6.0 - need for changes inreqwestv0.12Motivation and Context
Avoid RUSTSEC-2025-0134 and assist with tari-project/tari-ootle#1672
How Has This Been Tested?
Builds all binaries in locally and in fork
What process can a PR reviewer use to test or verify this change?
Check the audit report that reqwest is now v0.12 or above
Breaking Changes