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solana-with-rpc-optimizations
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AccountsBackgroundService gracefully exits when snapshot request handling errors (#32543)

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Brooks 2023-07-20 11:53:06 -04:00 committed by GitHub
parent 0f70098410
commit 3fbfac41da
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1 changed files with 12 additions and 10 deletions
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22
runtime/src/accounts_background_service.rs
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@ -392,8 +392,7 @@ impl SnapshotRequestHandler {
&snapshot_storages,
self.snapshot_config.snapshot_version,
status_cache_slot_deltas,
)
.expect("snapshot bank");
)?;
AccountsPackage::new_for_snapshot(
accounts_package_type,
&snapshot_root_bank,
@ -404,8 +403,7 @@ impl SnapshotRequestHandler {
self.snapshot_config.archive_format,
self.snapshot_config.snapshot_version,
accounts_hash_for_testing,
)
.expect("new accounts package for snapshot")
)?
}
SnapshotRequestType::EpochAccountsHash => {
// skip the bank snapshot, just make an accounts package to send to AHV
@ -643,12 +641,16 @@ impl AccountsBackgroundService {
if let Some(snapshot_handle_result) = snapshot_handle_result {
// Safe, see proof above
if let Ok(snapshot_block_height) = snapshot_handle_result {
assert!(last_cleaned_block_height <= snapshot_block_height);
last_cleaned_block_height = snapshot_block_height;
} else {
exit.store(true, Ordering::Relaxed);
return;
match snapshot_handle_result {
Ok(snapshot_block_height) => {
assert!(last_cleaned_block_height <= snapshot_block_height);
last_cleaned_block_height = snapshot_block_height;
}
Err(err) => {
error!("Stopping AccountsBackgroundService! Fatal error while handling snapshot requests: {err}");
exit.store(true, Ordering::Relaxed);
break;
}
}
} else {
if bank.block_height() - last_cleaned_block_height