Bellibolt

v1.5.0-alpha.10 -- Bellibolt -- is an alpha release for the coming Electra upgrade.

PR showing full diff can be found here: #4036

Electra

• Document ForkDigest-context for EIP-4844 BlobSidecar in Electra #3850
• Add pending deposit and consolidation tests #4024
• Add EIP-7691: Blob throughput increase #4023
• Do not change creds type on consolidation #4020
• Add randomized execution requests in random_block_electra #4032
• Use 16-bit random value in validator filter #4039
• Limit consolidating balance by validator.effective_balance #4040
• Rename PartialPendingWithdrawal field index to validator_index #4043
• Fix some issues in new random execution requests #4044

Fulu

• Decouple network subnets from das-core #3832
• Make initial Fulu spec #3994
• Remove BLOB_SIDECAR_SUBNET_COUNT_EIP7594 #4027
• Remove unused neg_polynomialcoeff function #4037

Networking

• Add quic ENR entry to p2p interface spec #3644

Testing, repo, etc

• Delete all trailing whitespace and add CI check #3977
• Move p2p-interface intros to introduction section #3985
• Refactor the main Makefile #3988
• Fix some nits in the constants/presets sections #4004
• Remove post-altair initialize_beacon_state_from_eth1 from specs #4017
• Fix block hash computation for fork transition tests #4022
• Fix test cases file path in sanity test generator #4028
• Fix test_incorrect_inactive_validator by using correct source_address #4029
• Fix modcheck CI test #4034
• Use incorrect signature in pending deposit top up test #4048

Ampharos

v1.5.0-alpha.9 -- Ampharos -- is the alpha release for the coming Electra upgrade.

PR showing full diff can be found here: #3982

Bellatrix

• Synchronously check all transactions to have non-zero length #3885

Electra

• Separate type for unaggregated network attestations #3900
• Update validator spec to handle execution requests #3976
• Fix validator fields in get_validator_from_deposit #3978
• Fix withdrawals bug and add more tests #3979
• Rename index vars in get_attesting_indices #3996
• Exclude empty requests in requests list #3998
• Add missed exit checks to consolidation processing #4000
• Update initial earliest_exit_epoch calculation & add tests #4001
• Ensure non-zero bits for each committee bitfield comprising an aggregate #4002

EIP-7594 (PeerDAS)

• Rebase eip7594 onto Electra #3893
• Specify data column sidecar verification functions to run #3963
• Add MAX_BLOBS_PER_BLOCK_EIP7594 and corresponding configs #4008

Networking

• Deprecate TTFB, RESP_TIMEOUT, introduce rate limiting recommendations #3767

Testing, repo, etc

• Encode zero-length hex-strings with quotes #3754
• Avoid generating empty transactions in tests #3884
• Fix blob transaction serialization to use RLP #3904
• Move deposit contract rules to its own Makefile #3940
• Add new check_mods function for generators #3970
• In README, move outdated specs to new section #3973
• Fix invalid file references in markdown files #3975
• Add misc beacon chain operations tests #3980
• Add more epoch processing tests #3984
• Add gen-modcheck CI check #3986
• Add more transition tests #3990
• Fix all pytest warnings #3989
• Upgrade pylint & split config files #3991
• Add test to check that pending deposits are sorted at fork #3995

Voltorb

v1.5.0-alpha.8 -- Voltorb -- is the alpha release for the coming Electra upgrade.

PR showing full diff can be found here: #3965

Electra

• Move execution_requests after parent_beacon_block_root #3967
• Pass execution_requests to Engine API as a list of bytes #3969

Testing, repo, etc

• Move yield pre-state after pre-state setup #3960
• Add Electra test_process_withdrawals path to testgen #3966

Zeraora

v1.5.0-alpha.7 -- Zeraora -- is the alpha release for the coming Electra upgrade.

PR showing full diff can be found here: #3954

Deneb

• Use bls.Scalar as the base class for BLSFieldElement #3907

Electra

• Add a note on attester_slashing topic modification #3941
• Use get_max_effective_balance in process_effective_balance_updates #3948
• Fix partial withdrawals count bug #3943
• Remove get_active_balance #3949
• Remove queue_entire_balance_and_reset_validator #3951
• Switch to compounding when consolidating with source==target #3918
• Queue deposit requests and apply them during epoch processing #3818

EIP-7594 (PeerDAS)

• Reject invalid DataColumnSidecar for zero blobs #3953

Testing, repo, etc

• Fix merkle multiproof documentation #3928
• Improve check_toc rule in Makefile #3937
• Replace links to eth2.0-specs with consensus-specs #3934
• Add test vector generation badge to readme #3933
• Simplify output from make pyspec #3938
• Fix Electra sanity testgen for blocks #3939
• Fix insufficient effective balance test and add a balance test #3947
• Add a negative test for full exit has partial withdrawal #3946
• Add a negative test for inactive validator for withdrawal request #3945

Mareep

v1.5.0-alpha.6 -- Mareep -- is the alpha release for the coming Electra upgrade.

PR showing full diff can be found here: #3920

Altair

• Simplify is_better_update condition #3816

Electra

• Update correlation penalty computation #3882
• Move requests out of execution_payload into beacon_block.body #3875
• Remove stale comment on latest_execution_payload_header #3929
• Remove unnecessary signing domain for consolidations #3915
• Minor fixes on Electra spec and test helper #3914
• Simplify name of helper get_validator_max_effective_balance #3909
• Harmonize process_withdrawals spec with 3761 #3905

EIP-7594 (PeerDAS)

• Use explicit csc integer size #3897
• Change csc types to back to uint64 #3908
• Delete g2_lincomb in poly-commits-sampling spec #3913

EIP-7732 (ePBS)

• Fix some typos #3902
• Modify ExecutionPayloadEnvelopeByRoot #3890
• Refactor beacon chain state transition function #3898
• Require the builder is active and non-slashed #3888

Testing, repo, etc

• Update python to 3.12.4 #3880
• Fix the install_pyspec_test CI check #3894
• Fix test vector generators to work with Python 3.12 #3927
• Add cronjob for test vector generation #3922
• Update README and dependencies #3879
• Randomize validator index in partial withdrawal test #3892
• Get rid of compute_state_by_epoch_processing_to #3878
• Ensure EL block hash is updated when beacon parent root is overridden #3881
• Fix yield statement in test_get_custody_columns #3931

Pincurchin

v1.5.0-alpha.5 -- Pincurchin -- is the alpha release for the coming Electra upgrade.

This is the spec target for peerdas-devnet-2.

PR showing full diff can be found here: #3889

Bellatrix and Capella fork choice

• [non-substantive] Minor refactoring by removing redundant copy() #3877

Experimental

EIP-7594 (PeerDAS)

DAS Core

• Disable peer sampling & add minimal fork choice #3870 #3883
• [non-substantive] Remove matrix specific configuration value #3887

Tynamo

v1.5.0-alpha.4 -- Tynamo -- is the alpha release for the coming Electra upgrade.

This release includes an Electra bugfix (#3868).

PR showing full diff can be found here: #3853

SSZ

• Fix spec error in get_generalized_index function #3838

Safe block

• Rename get_safe_execution_payload_hash -> *_block_hash #3595

Capella

• [non-substantive] Make process_withdrawals slightly cleaner (equivalent functionality) #3761

Deneb

• [non-substantive] Make MAX_BLOBS_PER_BLOCK a config parameter #3817

Electra

• Fix off-by-one in process_pending_consolidations #3868

Light client

• Update light client specifications for Electra #3811

Experimental

EIP-7594 (PeerDAS)

DAS Core

• Clarify reconstruction and cross-seeding #3794
• Clarify PeerDAS sampling #3782
• Update get_data_column_sidecars to take cells/proofs #3836

Cryptography

• Remove proof parameter from recover_cells_and_kzg_proofs #3819
• Use "universal verification equation" in verify_cell_kzg_proof_batch #3812
• In batch cell verification, check if there are zero cells #3835
• In batch cell verification, take commitment for each cell #3834
• Remove verify_cell_kzg_proof (non-batch) #3830
• Rename column_index to cell_index in KZG spec by #3841
• Replace recover_data with recover_polynomialcoeff #3820
• Improve documentation in recovery code #3858

Networking

• Add MetadataV3 with custody_subnet_count #3821

[new] EIP-7732 (Enshrined Proposer-Builder Separation, ePBS)

• Core protocol update #3828 #3869

Testing, repo, etc

• Bump remerkleable to v0.1.28 #3807
• Add Electra merkle proof test vectors #3763
• Fix typing issue when 10e10 is interpreted as float #3810
• Update test_incorrect_not_enough_consolidation_churn_available and add assertions to test cases #3814
• Add more Electra fork tests #3764
• Proofread #3822 #3823 #3826 #3837 #3849 #3863 3873
• Fix EL block hash computation for Deneb #3829
• Fix indentation for some kzg_7594 tests #3855
• For pytest, replace NUMBER_OF_CORES with auto #3846
• Remove compute_cells test format #3860
• Update test formats #3860 #3848

Twiga

v1.5.0-alpha.3 -- Twiga -- is the alpha release for the coming Electra upgrade.

It is the spec target of pectra-devnet-1.

PR showing full diff can be found here: #3786

Electra

• Add Electra version of AggregateAndProof #3759
• Properly calculate proposer probabilities #3769
• EL-triggered consolidations #3775
• Handle top-ups to exiting/exited validators #3776
• Rename DepositReceipt to DepositRequest #3757
• Rename objects with prefix ExecutionLayerXXX #3791
• Append new committee_bits field to end of Attestation #3768
• Switch the rest of the spec to MAX_EFFECTIVE_BALANCE_ELECTRA #3783

Experimental

EIP-7594 (PeerDAS)

DAS Core

• Add custody settings config #3766
• recover_cells_and_kzg_proofs & matrix refactor #3788
• Update ENR record #3772

Cryptography

• Add a missing check and a missing test vector for recover_all_cells #3765
• Fix shift_polynomialcoeff #3792
• Have a section listing Public Methods #3795
• Rename CellID to CellIndex #3797
• Remove compute_cells method #3796
• Refactor cell recovery code by #3781 #3806

Networking

• Provide max size for columns by range request #3760

[new] EIP-6800 (Verkle/Verge)

• The Verge CL Specs #3230

Testing, repo, etc

• Change duplicate cell id test to use 65 cell ids #3758
• Fix typo #3771 #3773 #3801 #3805
• Refactor #3774
• Fix scripts/build_run_docker_tests.sh #3790
• Adds CI to generate test vectors #3793
• Update compute_el_header_block_hash for EIP-7685 #3778
• Extend Tests for FFT and Coset FFT #3804

Electivire

v1.5.0-alpha.2 -- Electivire -- is the alpha release for the coming Electra upgrade.

It is the spec target of pectra-devnet-0, with bug fixes on test cases.

It also includes some essential EIP-7594 fixes for initial interop.

PR showing full diff can be found here: #3749

Phase0

• [non-substantive] Fix typo on CommitteeIndex in p2p spec #3756

Electra

• [non-substantive] EIP-7549: Fix typo in get_committee_indices #3740

Experimental

EIP-7594 (PeerDAS)

DAS Core

• Fix get_custody_columns #3748

Cryptography

• Add type casts #3734

Networking

• Pad column indices when calling verify_cell_kzg_proof_batch #3745
• Add DataColumnSidecarsByRange v1 Req/Resp #3750

Testing, repo, etc

• Remove test_consolidation.py since they are not valid test vectors #3736
• Add decorator to all "invalid" test cases #3741
• Add .copy() where needed in tests #3743
• Fix rng of tests #3731
• Github Action runner overhaul #3751

Electabuzz

v1.5.0-alpha.1 -- Electabuzz -- is the alpha release for the coming Electra upgrade.

It is the spec target of pectra-devnet-0, with bug fixes on test cases and new fork tests.

It also includes the new EIP-7594 (PeerDAS) tests with new test formats for general/eip7594/kzg and {mainnet, minimal}/eip7594/networking/get_custody_columns.

PR showing full diff can be found here: #3725

Electra

• [non-substantive] Refactor upgrade_to_electra() in #3711
• [non-substantive] Minor comment on ExecutionLayerWithdrawalRequest #3707

Experimental

EIP7594 (PeerDAS)

DAS Core

• Make get_custody_columns return sorted values and add get_custody_columns #3715
• Fix EIP7594_FORK_VERSION test #3730

Cryptography

Shout out to @kevaundray, @jtraglia, and @asn-d6!

• Rename CELLS_PER_BLOB to CELLS_PER_EXT_BLOB #3694
• Change g2_lincomb to take in G2Point #3692
• Fix and elaborates on comments #3695
• For compute_kzg_proof_multi remove remainder polynomial when in monomial form #3696
• Change recover_polynomial to recover_all_cells #3702
• Remove extra return value in construct_vanishing_polynomial #3704
• Add more description for the kzg verify algorithm by #3703
• Add a new config MAX_EXTENDED_MATRIX_SIZE #3708
• Add BLS_MODULUS to places where the result of a subtraction can be negative #3709
• Integrate new CosetEvals type by #3701
• Use CELLS_PER_EXT_BLOB to compute the number of columns #3710
• Make List Copy explicit in divide_polynomialcoeff #3706
• Add asserts for public functions #3684
• Use py-arkworks's multi-exp method inside of g1_lincomb and g2_lincomb #3714
• Replace "proofs" with "kzg_proofs" in function names #3727
• Fix bls.multi_exp when using py_ecc #3730

Testing, repo, etc

• Fix and move test_multiple_consolidations_* tests to sanity block tests #3724
• Fix consolidation test_invalid_*_signature tests #3728
• Add Electra fork tests #3720
• Add EIP-7594 to TESTGEN_FORKS #3721
• Add kzg_7594 test formats #3718
• Add initial version of kzg_7594 test generator #3693
• Rename formats/kzg to formats/kzg_4844 #3716
• Fix test_effective_balance_hysteresis_with_compounding_credentials test #3730
• Enable EIP7594 merkle proof testgen and use bls.use_fastest() in default testgen #3732