nimbus-eth1/nimbus/sync/beacon/TODO.md

General TODO items

• Update/resolve code fragments which are tagged FIXME

Open issues

1. Weird behaviour of the RPC/engine API

See issue #2816

2. Mem overflow possible on small breasted systems

Running the exe client, a 1.5G response message was opbserved (on my 8G test system this kills the program as it has already 80% mem load. It happens while syncing holesky at around block #184160 and is reproducible on the 8G system but not yet on the an 80G system.)

	[..]
	DBG 2024-11-20 16:16:18.871+00:00 Processing JSON-RPC request  file=router.nim:135 id=178 name=eth_getLogs
	DBG 2024-11-20 16:16:18.915+00:00 Returning JSON-RPC response  file=router.nim:137 id=178 name=eth_getLogs len=201631
	TRC 2024-11-20 16:16:18.951+00:00 <<< find_node from           topics="eth p2p discovery" file=discovery.nim:248 node=Node[94.16.123.192:30303]
	TRC 2024-11-20 16:16:18.951+00:00 Neighbours to                topics="eth p2p discovery" file=discovery.nim:161 node=Node[94.16.123.192:30303] nodes=[..]
	TRC 2024-11-20 16:16:18.951+00:00 Neighbours to                topics="eth p2p discovery" file=discovery.nim:161 node=Node[94.16.123.192:30303] nodes=[..]
	DBG 2024-11-20 16:16:19.027+00:00 Received JSON-RPC request    topics="JSONRPC-HTTP-SERVER" file=httpserver.nim:52 address=127.0.0.1:49746 len=239
	DBG 2024-11-20 16:16:19.027+00:00 Processing JSON-RPC request  file=router.nim:135 id=179 name=eth_getLogs
	DBG 2024-11-20 16:20:23.664+00:00 Returning JSON-RPC response  file=router.nim:137 id=179 name=eth_getLogs len=1630240149