octo
/
Zebra
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

zebrad: eliminate duplicate span in sync

This commit is contained in:
Henry de Valence 2020-10-21 20:37:01 -07:00
parent b5a43f4516
commit 91469faf3c
2 changed files with 4 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
zebrad/src/components/sync.rs
View File

@ -506,7 +506,7 @@ where
// So we just download and verify the genesis block here.
while !self.state_contains(self.genesis_hash).await? {
self.downloads
.queue_download(self.genesis_hash)
.download_and_verify(self.genesis_hash)
.await
.map_err(|e| eyre!(e))?;
match self.downloads.next().await.expect("downloads is nonempty") {
@ -531,7 +531,7 @@ where
}
self.downloads
.queue_download(hash)
.download_and_verify(hash)
.await
.map_err(|e| eyre!(e))?;
}

5
zebrad/src/components/sync/downloads.rs
View File

@ -110,7 +110,7 @@ where
/// only if the network service fails. It returns immediately after queuing
/// the request.
#[instrument(skip(self))]
pub async fn queue_download(&mut self, hash: block::Hash) -> Result<(), BoxError> {
pub async fn download_and_verify(&mut self, hash: block::Hash) -> Result<(), BoxError> {
if self.cancel_handles.contains_key(&hash) {
tracing::debug!("skipping hash already queued for download");
return Ok(());
@ -134,7 +134,6 @@ where
// This oneshot is used to signal cancellation to the download task.
let (cancel_tx, mut cancel_rx) = oneshot::channel::<()>();
let span = tracing::warn_span!("block_fetch_verify", ?hash);
let mut verifier = self.verifier.clone();
let task = tokio::spawn(
async move {
@ -170,7 +169,7 @@ where
verification
}
.instrument(span)
.in_current_span()
// Tack the hash onto the error so we can remove the cancel handle
// on failure as well as on success.
.map_err(move |e| (e, hash)),