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Have Scanner::new spawn tasks

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This commit is contained in:
Luke Parker
2024-08-28 20:16:06 -04:00
parent 65f3f48517
commit 738636c238
7 changed files with 73 additions and 53 deletions
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8
processor/scanner/src/index/mod.rs
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@@ -21,12 +21,12 @@ pub(crate) fn block_id(getter: &impl Get, block_number: u64) -> [u8; 32] {
This task finds the finalized blocks, verifies they're continguous, and saves their IDs.
*/
struct IndexFinalizedTask<D: Db, S: ScannerFeed> {
pub(crate) struct IndexTask<D: Db, S: ScannerFeed> {
db: D,
feed: S,
}
impl<D: Db, S: ScannerFeed> IndexFinalizedTask<D, S> {
impl<D: Db, S: ScannerFeed> IndexTask<D, S> {
pub(crate) async fn new(mut db: D, feed: S, start_block: u64) -> Self {
if IndexDb::block_id(&db, start_block).is_none() {
// Fetch the block for its ID
@@ -36,7 +36,7 @@ impl<D: Db, S: ScannerFeed> IndexFinalizedTask<D, S> {
match feed.unchecked_block_header_by_number(start_block).await {
Ok(block) => break block,
Err(e) => {
log::warn!("IndexFinalizedTask couldn't fetch start block {start_block}: {e:?}");
log::warn!("IndexTask couldn't fetch start block {start_block}: {e:?}");
tokio::time::sleep(core::time::Duration::from_secs(delay)).await;
delay += Self::DELAY_BETWEEN_ITERATIONS;
delay = delay.min(Self::MAX_DELAY_BETWEEN_ITERATIONS);
@@ -57,7 +57,7 @@ impl<D: Db, S: ScannerFeed> IndexFinalizedTask<D, S> {
}
#[async_trait::async_trait]
impl<D: Db, S: ScannerFeed> ContinuallyRan for IndexFinalizedTask<D, S> {
impl<D: Db, S: ScannerFeed> ContinuallyRan for IndexTask<D, S> {
async fn run_iteration(&mut self) -> Result<bool, String> {
// Fetch the latest finalized block
let our_latest_finalized = IndexDb::latest_finalized_block(&self.db)