Implement Overflow LRU Cache for Pending Blobs (#4203)

* All Necessary Objects Implement Encode/Decode

* Major Components for LRUOverflowCache Implemented

* Finish Database Code

* Add Maintenance Methods

* Added Maintenance Service

* Persist Blobs on Shutdown / Reload on Startup

* Address Clippy Complaints

* Add (emum_behaviour = "tag") to ssz_derive

* Convert Encode/Decode Implementations to "tag"

* Started Adding Tests

* Added a ton of tests

* 1 character fix

* Feature Guard Minimal Spec Tests

* Update beacon_node/beacon_chain/src/data_availability_checker.rs

Co-authored-by: realbigsean <seananderson33@GMAIL.com>

* Address Sean's Comments

* Add iter_raw_keys method

* Remove TODOs

---------

Co-authored-by: realbigsean <seananderson33@GMAIL.com>
This commit is contained in:
ethDreamer
2023-05-12 09:08:24 -05:00
committed by GitHub
parent a22e4bf636
commit 46db30416d
23 changed files with 2364 additions and 253 deletions

View File

@@ -230,7 +230,7 @@ impl<T: BeaconChainTypes> Worker<T> {
let mut blob_list_results = HashMap::new();
for id in request.blob_ids.into_iter() {
// First attempt to get the blobs from the RPC cache.
if let Some(blob) = self.chain.data_availability_checker.get_blob(&id) {
if let Ok(Some(blob)) = self.chain.data_availability_checker.get_blob(&id) {
self.send_response(peer_id, Response::BlobsByRoot(Some(blob)), request_id);
send_blob_count += 1;
} else {