ethDreamer

So this PR doesn't work with `checkpointz` but I have made @samcm aware of the need to implement this. That's the last thing on the checklist. Not sure what else...

> Trying this on Goerli, I can't get any peers: > > > Mar 22 02:09:24.756 DEBG Handshake Failure, reason: Different finalized chain, peer: 16Uiu2HAmTyzbanJu6xJRi7efeUGMdDu1ae4qNm4aBfViNjfeZmLv, module: network::network_beacon_processor::rpc_methods:112 > > My...

Just keeping notes as I go.. This happened on the holesky testnet. Relevant logs: ``` Apr 01 11:45:08.644 DEBG Received BlocksByRange Request, start_slot: 642592, count: 32, peer_id: 16Uiu2HAmMDQmpbdwJLkHuvhcUAtUdPrHwBbMZpN8ej988LafSf87, module: network::network_beacon_processor::rpc_methods:341...

there's also a second instance: ``` Mar 25 18:59:42.286 DEBG Received BlocksByRange Request, start_slot: 670368, count: 32, peer_id: 16Uiu2HAmT1bf8VQDqZkreLnJ5iH4LHGEdZSFv9QiWYw74McdZnQw, module: network::network_beacon_processor::rpc_methods:342 ... Mar 25 18:59:42.493 DEBG Launching a BeaconBlockStreamer, blocks:...

> Should I retarget this PR at this branch? > > * [Update pending balance deposit processing ethDreamer/lighthouse#16](https://github.com/ethDreamer/lighthouse/pull/16) yes please cherry-pick your commits and target `electra-devnet-1` now :)

> I had a quick look at the failing test and I'm not sure why it would be failing. > > The test is trying to check that the implementation...

Hi @PoulavBhowmick03 — thanks so much for diving into this and putting in the effort. Just a heads-up: after you started working on it, I realized the underlying issue is...