* create lc cache to track branches
* save lc stuff
* remove finalized data from LC cache on finalization
* read lc stuff
* edit tests
* changelog
* linter
* address commments
* address commments 2
* address commments 3
* address commments 4
* lint
* address commments 5 x_x
* set beacon lcStore to mimick registrable services
* clean up the error propagation
* pass the state to saveLCBootstrap since it's not saved in db yet
* 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>
* propose block changes from peerdas branch
* breaking out broadcast code into its own helper, changing fulu broadcast for rest api to properly send datasidecars
* renamed validate blobsidecars to validate blobs, and added check for max blobs
* gofmt
* adding in batch verification for blobs"
* changelog
* adding kzg tests, moving new kzg functions to validation.go
* linting and other small fixes
* fixing linting issues and adding some proposer tests
* missing dependencies
* fixing test
* fixing more tests
* gaz
* removed return on broadcast data columns
* more cleanup and unit test adjustments
* missed removal of unneeded field
* adding data column receiver initialization
* Update beacon-chain/rpc/eth/beacon/handlers.go
Co-authored-by: Manu NALEPA <enalepa@offchainlabs.com>
* partial review feedback from manu
* gaz
* reverting some code to peerdas as I don't believe the broadcast code needs to be reused
* missed removal of build dependency
* fixing tests and adding another test based on manu's suggestion
* fixing linting
* Update beacon-chain/rpc/eth/beacon/handlers.go
Co-authored-by: Radosław Kapka <rkapka@wp.pl>
* Update beacon-chain/blockchain/kzg/validation.go
Co-authored-by: Radosław Kapka <rkapka@wp.pl>
* radek's review changes
* adding missed test
---------
Co-authored-by: Manu NALEPA <enalepa@offchainlabs.com>
Co-authored-by: Radosław Kapka <rkapka@wp.pl>
* Fix validateConsensus
Reported by NuConstruct
The stater package looks for a stateroot using the head state from the
blockchain package. However, this state is very unlikely to have the
poststateroot since that's only added after slot processing. I assume
that essentially any REST endpoint that uses this mechanism to get head
is broken if it needs to gather a state by stateroot.
This PR is a placeholder to verify this is the issue, here I just check
if the NSC already has the post-state since that will have already the
processing state cached.
* Add changelog
* add fallback
* Fix tests
* fix: submitPoolSyncCommitteeSignatures reponse inconsistent
* update: bazel build file
* update: add changelog fragment file
* update api/server/structs/BUILD.bazel format
* update the unit test
* update: the error format
---------
Co-authored-by: james-prysm <90280386+james-prysm@users.noreply.github.com>
This commit adds a Prometheus histogram metric to measure the processing
duration of the PublishBlockV2 beacon API endpoint in milliseconds.
The metric covers the complete request processing time including:
- Request validation and parsing
- Block decoding (SSZ/JSON)
- Broadcast validation checks
- Block proposal through ProposeBeaconBlock
- All synchronous operations and awaited goroutines
Background operations that run in goroutines (block broadcasting, blob
sidecar processing) are included in the timing since the main function
waits for their completion before returning.
Files changed:
- beacon-chain/rpc/eth/beacon/metrics.go: New metric definition
- beacon-chain/rpc/eth/beacon/handlers.go: Timing instrumentation
- beacon-chain/rpc/eth/beacon/BUILD.bazel: Added metrics.go and Prometheus deps
- changelog/potuz_add_publishv2_metric.md: Changelog entry
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-authored-by: Claude <noreply@anthropic.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 log capitalization analyzer and apply fixes across codebase
Implements a new nogo analyzer to enforce proper log message capitalization and applies the fixes to all affected log statements throughout the beacon chain, validator, and supporting components.
Co-Authored-By: Claude <noreply@anthropic.com>
* Radek's feedback
---------
Co-authored-by: Claude <noreply@anthropic.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>
* `verifyBlobCommitmentCount`: Print max allowed blob count in error message.
* `TestPersist`: Use `fieldparams.RootLength` instead of `32`.
* `TestDataColumnSidecarsByRootReq_Marshal`: Remove blank line.
* `ConvertPeerIDToNodeID`: Improve readability by using one line per field.
* `parseIndices`: Return `[]int` instead of `[]uint64`.
Rational: These indices are used in
`func (m *SparseMerkleTrie) MerkleProof(index int) ([][]byte, error)`
that requires `int` and not `uint64`.
This `MerkleProof` function is used at a lot of places in the codebase.
==> Changing the signature of `parseIndices` is simpler than changing the signature of `MerkleProof`.
* fix getCommittees when slot not in given epoch
* add changelog file
* add unit test & fix changelog file format
---------
Co-authored-by: Radosław Kapka <rkapka@wp.pl>
* 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>
