This PR moves kzg commitments to bid. The rationale behind is captured
in this [issue](https://github.com/ethereum/consensus-specs/issues/4870)
* Moves blob KZG commitments to the earlier point where builder intent
is known
* Removes duplicated commitments from data column sidecars which saves
descent b/w per slot
* Enables nodes to start fetching blobs via getBlobs as soon as the bid
is received
* Slightly increases bid size and may add minor bidding channel latency
but the tradeoff favors lower network load and simpler DA handling
**What type of PR is this?**
Feature
**What does this PR do? Why is it needed?**
This PR allows devs to test against a specific run of the nightly
reference test generator.
**Acknowledgements**
- [x] I have read
[CONTRIBUTING.md](https://github.com/prysmaticlabs/prysm/blob/develop/CONTRIBUTING.md).
- [x] I have included a uniquely named [changelog fragment
file](https://github.com/prysmaticlabs/prysm/blob/develop/CONTRIBUTING.md#maintaining-changelogmd).
- [x] I have added a description with sufficient context for reviewers
to understand this PR.
- [x] I have tested that my changes work as expected and I added a
testing plan to the PR description (if applicable).
This PR moves consolidation and withdrawal request processing into
neutral package: `beacon-chain/core/requests`, such that they can be
shared between fork
Why?
Today our core packages are mixed between two workflows: older forks
calling into newer forks, and newer work calling back into older fork
code. No matter which direction we settle on long-term, a clear first
step is to move shared cross-fork functionality into a neutral place so
we can reuse it later such that if fork A and fork B interleave each
other, they can become clear abstractions
Why git mv wasn’t used for consolidations?
Withdrawals lived in a clean, dedicated file so it was moved with git
mv. Consolidation logic was interleaved with other Electra code and
needed extraction/refactor, so a pure git mv would not have preserved
meaningful history
Gate the withdrawal sweep optimization (using min of validator count and
MaxValidatorsPerWithdrawalsSweep) behind a hidden feature flag that
defaults to false. Enable the flag for spectests to match consensus
spec.
The backported changes were from
[4788](https://github.com/ethereum/consensus-specs/pull/4788)
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
This pr implements the Gloas builder registry and related beacon state
fields per the spec, including proto/SSZ updates and state-native wiring
for builders, payload availability, pending payments/withdrawals, and
expected withdrawals. This aligns BeaconState with the Gloas container
changes and adds supporting hashing/copy helpers.
Spec ref:
https://github.com/ethereum/consensus-specs/blob/master/specs/gloas/beacon-chain.md
* init
* reverting some functions
* rolling back a change and fixing linting
* wip
* wip
* fixing test
* breaking up proofs and cells for cleaner code
* fixing test and type
* fixing safe conversion
* fixing test
* fixing more tests
* fixing even more tests
* fix the 0 indices option
* adding a test for coverage
* small test update
* changelog
* radek's suggestions
* Update beacon-chain/core/peerdas/validator.go
Co-authored-by: Manu NALEPA <enalepa@offchainlabs.com>
* addressing comments on kzg package
* addressing suggestions for reconstruction
* more manu feedback items
* removing unneeded files
* removing unneeded setter
---------
Co-authored-by: james-prysm <jhe@offchainlabs.com>
Co-authored-by: Manu NALEPA <enalepa@offchainlabs.com>
* Calculate max epoch and churn for slashing once
* calculate once for proposer and attester slashings
* changelog <3
* introduce struct
* check if err is nil in ProcessVoluntaryExits
* rename exitData to exitInfo and return from functions
* cleanup + tests
* cleanup after rebase
* Potuz's review
* pre-calculate total active balance
* remove `slashValidatorFunc` closure
* Avoid a second validator loop
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* remove balance parameter from slashing functions
---------
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
Co-authored-by: potuz <potuz@prysmaticlabs.com>
* Fix next epoch proposer duties
* Do not update state's slot when computing the proposer
Also do not call Fulu's proposer lookahead if the requested epoch is not
current or next.
* retract Terence's test
* Fix tests
* removing epoch check to pass spec test
* reverting rollback and fixing test setup
---------
Co-authored-by: james-prysm <90280386+james-prysm@users.noreply.github.com>
Co-authored-by: james-prysm <james@prysmaticlabs.com>
* Update consensus spec to v1.6.0-alpha.4 and implement data column support for forkchoice spectests
* Apply suggestion from @prestonvanloon
Co-Authored-By: Preston Van Loon <pvanloon@offchainlabs.com>
---------
Co-authored-by: Preston Van Loon <pvanloon@offchainlabs.com>
* Convert genesis times from seconds to time.Time
* Fixing failed forkchoice tests in a new commit so it doesn't get worse
Fixing failed spectest tests in a new commit so it doesn't get worse
Fixing forkchoice tests, then spectests
* Fixing forkchoice tests, then spectests. Now asking for help...
* Fix TestForkChoice_GetProposerHead
* Fix broken build
* Resolve TODO(preston) items
* Changelog fragment
* Resolve TODO(preston) items again
* Resolve lint issues
* Use consistant field names for sinceSlotStart (no spaces)
* Manu's feedback
* Renamed StartTime -> UnsafeStartTime, marked as deprecated because it doesn't handle overflow scenarios.
Renamed SlotTime -> StartTime
Renamed SlotAt -> At
Handled the error in cases where StartTime was used.
@james-prysm feedback
* Revert beacon-chain/blockchain/receive_block_test.go from 1b7844de
* Fixing issues after rebase
* Accepted suggestions from @potuz
* Remove CanonicalHeadSlot from merge conflicts
---------
Co-authored-by: potuz <potuz@prysmaticlabs.com>
* Add the new Fulu state with the new field
* fix the hasher for the fulu state
* Fix ToProto() and ToProtoUnsafe()
* Add the fields as shared
* Add epoch transition code
* short circuit the proposer cache to use the state
* Marshal the state JSON
* update spectests to 1.6.0-alpha.1
* Remove deneb and electra entries from blob schedule
This was cherry picked from PR #15364
and edited to remove the minimal cases
* Fix minimal tests
* Increase deadling for processing blocks in spectests
* Preston's review
* review
---------
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
* Flatten spectests directory: Move all spectests to a single directory per network.
Commands ran:
```
cd testing/spectest/
```
Then for each network, I ran the following command twice.
```
find . -type f -name '*_test.go' -exec bash -c '
for file; do
dir=$(dirname "$file")
base=$(basename "$file" _test.go)
new_name="./${dir#./}__${base}_test.go"
git mv "$file" "$new_name"
done
' bash {} +
```
Then updated the packages with a command like
```
sed -i 's/package [a-zA-Z0-9_]\+/package mainnet/g' *.go
```
Updated commit from 5edadd7b to address @Kasey's feedback.
* Fix panic when checking types. String is not compatible with DeepEqual.
* Docs: add commentary on the filename convention
* Add a section about nightly tests to the spectest readme. Ref https://github.com/OffchainLabs/prysm/pull/15312
* Set shard_count to optimal value... one!
* Changelog fragment
* use latest unclog release
* Update spectest build instructions after #9122
---------
Co-authored-by: Kasey Kirkham <kasey@users.noreply.github.com>
* Add blob schedule support
* Feedback
* Fix e2e test
* adding in temporary fix until web3signer is supported for blob schedule in config
* Add fallback
* Uncomment blob schedule from plcae holder fields for test
* Log blob limit increase
* Sort
---------
Co-authored-by: james-prysm <james@prysmaticlabs.com>
* Migrate Prysm repo to Offchain Labs organization ahead of Pectra upgrade v6
* Replace prysmaticlabs with OffchainLabs on general markdowns
* Update mock
* Gazelle and add mock.go to excluded generated mock file
