Gloas alpha spec 9 (#9393)

Changes implemented

Ensure bids are for a higher slot than their parent (https://github.com/ethereum/consensus-specs/pull/5302)
Ignore PTC attestations for empty assigned slots (https://github.com/ethereum/consensus-specs/pull/5281)
Limit should_build_on_full checks to the previous slot (https://github.com/ethereum/consensus-specs/pull/5309)
Apply proposer boost if dependent roots match (https://github.com/ethereum/consensus-specs/pull/5306)
Exclude slashed validators from proposing (EIP-8045) (https://github.com/ethereum/consensus-specs/pull/5115)
Force the proposer to reorg late payloads (https://github.com/ethereum/consensus-specs/pull/5210)
Remove support for old deposit mechanism in Fulu (https://github.com/ethereum/consensus-specs/pull/4704)


  


Co-Authored-By: Eitan Seri-Levi <eserilev@ucsc.edu>

Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com>

Co-Authored-By: Eitan Seri-Levi <eserilev@gmail.com>

Co-Authored-By: Michael Sproul <michael@sigmaprime.io>

Co-Authored-By: Michael Sproul <michaelsproul@users.noreply.github.com>

beacon_node/beacon_chain/tests/payload_invalidation.rs

@@ -1077,7 +1077,6 @@ async fn invalid_parent() {
             Duration::from_secs(0),
             &state,
             PayloadVerificationStatus::Optimistic,
-            block.message().proposer_index(),
             &rig.harness.chain.spec,
         ),
         Err(ForkChoiceError::ProtoArrayStringError(message))