Allow for the vc to submit its proposer preferences to the network
Co-Authored-By: Eitan Seri-Levi <eserilev@ucsc.edu>
Co-Authored-By: Jimmy Chen <jchen.tc@gmail.com>
Brings the FORK_NAME=gloas beacon_chain test suite from 31 failures to green:
- v1 KZG batch verifier couldn't verify Gloas columns. Added
verify_columns_against_block helper that picks commitments per fork
(Fulu: inline on column; Gloas: signed_execution_payload_bid).
- BeaconChainHarness::process_envelope didn't persist columns. Now mirrors
what production does in import_available_execution_payload_envelope.
- get_or_reconstruct_blobs returned an error for Gloas. Now short-circuits to
Ok(None); WSS test copies columns from source to dest directly.
- update_data_column_signed_header (block_verification tests) only handled
Fulu shape. Added a Gloas branch that re-keys to canonical_root.
- BlockError::EnvelopeBlockRootUnknown changed to tuple variant.
- Removed duplicate process_payload_envelope_availability.
`if let` guards are nightly-only (rust-lang/rust#51114), causing
`error[E0658]` and a CI `check-code` failure. Replace with the stable
`if matches!(...)` form suggested by rustc.
Payloads from the reprocess queue should be gossiped after import if they are still timely. In devnets this happens frequently since there are many cases where the envelope arrives before the block
Co-Authored-By: Eitan Seri-Levi <eserilev@ucsc.edu>
Store gossip-verified `PayloadAttestationMessage`s in the operation pool and pack them into the block body at during block production.
Built on top of #9145.
Co-Authored-By: Jimmy Chen <jchen.tc@gmail.com>
N/A
Adds lints for rust 1.95. Mostly cosmetic.
1. .zip(a.into_iter()) -> .zip(a) . Also a few more places where into_iter is not required
2. replace sort_by with sort_by_key
3. move if statements inside match block.
4. use checked_div instead of if statements. I think this is debatable in terms of being better, happy to remove it if others also feel its unnecessary
Co-Authored-By: Pawan Dhananjay <pawandhananjay@gmail.com>
Closes#8949
Implements peer penalties and REJECT/IGNORE message propagation for `SignedExecutionPayloadEnvelope` gossip handling, completing follow-up work from #8806.
Feedback on the error classification would be appreciated.
### Key Implementation Details
- Maps all 15 `EnvelopeError` variants to REJECT/IGNORE based on [Gloas p2p spec](https://github.com/ethereum/consensus-specs/blob/master/specs/gloas/p2p-interface.md#execution_payload)
- Follows `ExecutionPayloadError` handling pattern from block gossip (`penalize_peer()` method)
- Uses explicit variant matching (rather than catch-all `_`) for type safety
- Applies `LowToleranceError` penalty for protocol violations (invalid signatures, mismatches, etc.)
- Ignores without penalty for spec-defined cases (unknown block root, prior to finalization) and internal errors
Co-Authored-By: 0u-Y <yyw1000@naver.com>
Co-Authored-By: Eitan Seri-Levi <eserilev@gmail.com>
Gossip verify and cache bids and proposer preferences. This PR also ensures we subscribe to new fork topics one epoch early instead of two slots early. This is required for proposer preferences.
Co-Authored-By: Eitan Seri- Levi <eserilev@gmail.com>
#9077
Where possible replaces all instances of `validator_monitor::timestamp_now` with `chain.slot_clock.now_duration().unwrap_or_default()`.
Where chain/slot_clock is not available, instead replace it with a convenience function `slot_clock::timestamp_now`.
Remove the `validator_monitor::timestamp_now` function.
Co-Authored-By: Mac L <mjladson@pm.me>
Serves envelope by range and by root requests. Added PayloadEnvelopeStreamer so that we dont need to alter upstream code when we introduce blinded payload envelopes.
Co-Authored-By: Eitan Seri- Levi <eserilev@gmail.com>
Co-Authored-By: Eitan Seri-Levi <eserilev@ucsc.edu>
Co-Authored-By: dapplion <35266934+dapplion@users.noreply.github.com>
Add a queue that allows us to reprocess an envelope when it arrives over gossip references a unknown block root. When the block is finally imported, we immediately reprocess the queued envelope.
Note that we don't trigger a block lookup sync. Incoming attestations for this block root will already trigger a lookup for us. I think thats good enough
Co-Authored-By: Eitan Seri- Levi <eserilev@gmail.com>
