Commit Graph

5230 Commits

Author SHA1 Message Date
Dankrad Feist 855cf062f0
Remove additional function 2023-02-14 20:07:34 +00:00
dankrad c49a2c2855
Update specs/deneb/polynomial-commitments.md
Co-authored-by: George Kadianakis <desnacked@riseup.net>
2023-02-14 20:00:58 +00:00
Hsiao-Wei Wang db5a168f3b
Move experimental features to `specs/_features` folder 2023-02-14 23:41:40 +08:00
Danny Ryan 89f2eae318
Merge pull request #3218 from protolambda/excess-data-gas-field-position
eip4844: move excess data gas field to end of execution payload for merkle proof path compat
2023-02-14 07:50:25 -07:00
Jacek Sieka 58207c1c05
Upper limit on indices 2023-02-14 14:18:29 +01:00
George Kadianakis fc4e1a9acf
EIP4844: compute_kzg_proof() can now create proofs within the domain (#3243)
This will be used by optimistic rollups to create proofs about past data
2023-02-14 14:50:44 +02:00
Jacek Sieka e6b8324e25
sidecar domain 2023-02-14 13:39:59 +01:00
Jacek Sieka c8719f8524
Apply suggestions from code review
Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
2023-02-14 13:32:18 +01:00
Dankrad Feist 86d955ab7f
Call compute_challenge with polynomial as argument 2023-02-13 17:17:41 +00:00
Dankrad Feist 7f1748b3c8
Change blob verification fiat-shamir to single blob 2023-02-13 17:16:15 +00:00
Dankrad Feist b76ea49fec
Add KZG multi verify function 2023-02-13 17:12:51 +00:00
Potuz f91b9863ce
Simplify commitee weight computation 2023-02-13 17:08:52 +00:00
Paul Harris 470c1b14b3
fix references to eip4844 2023-02-13 17:08:51 +00:00
Paul Harris 901303f14f
Replaced EIP4844 references with Deneb
Fixes #3207
2023-02-13 17:08:51 +00:00
Dankrad Feist 7b642a2884
compute_challenge takes blobs + linter 2023-02-13 14:57:04 +00:00
Dankrad Feist f36925ea96
Merge branch 'dev' into kzg_multi_verify 2023-02-13 14:38:19 +00:00
Dankrad Feist fc10714f42
Call compute_challenge with polynomial as argument 2023-02-13 14:32:50 +00:00
Potuz 86962b9437 Simplify commitee weight computation 2023-02-10 11:43:38 -03:00
Jacek Sieka 8bc19d99ae
fixes
* expand sidecar gossip conditions
* editing
* add spec text for `BlobSidecar` signatures
2023-02-10 11:16:51 +01:00
Jacek Sieka 20278d4841
Merge remote-tracking branch 'origin/dev' into back-to-the-decoupled-future
Deneb merge
2023-02-10 10:44:31 +01:00
Jacek Sieka ffc78e9928
fixes
* separate constant for blob requests
* pedantry
2023-02-10 10:40:43 +01:00
Age Manning 368e70d9be
Remove sending empty blobs sidecar responses 2023-02-10 10:45:07 +08:00
Hsiao-Wei Wang 7b5acbfd21
Fix Capella fork test assertions 2023-02-10 00:30:00 +08:00
protolambda f6b8827eca
eip4844: move excess data gas field to end of execution payload for merkle proof path compat 2023-02-10 00:29:58 +08:00
Paul Harris 078e1cc871 fix references to eip4844 2023-02-08 09:22:28 +10:00
Jacek Sieka deb82e2f26
fix member 2023-02-07 11:23:18 +01:00
Jacek Sieka 1e07685f74
doctoc 2023-02-07 11:14:59 +01:00
Jacek Sieka 65d3c6aeb6
Free the blobs
This PR reintroduces and further decouples blocks and blobs in EIP-4844,
so as to improve network and processing performance.

Block and blob processing, for the purpose of gossip validation, are
independent: they can both be propagated and gossip-validated
in parallel - the decoupled design allows 4 important optimizations
(or, if you are so inclined, removes 4 unnecessary pessimizations):

* Blocks and blobs travel on independent meshes allowing for better
parallelization and utilization of high-bandwidth peers
* Re-broadcasting after validation can start earlier allowing more
efficient use of upload bandwidth - blocks for example can be
rebroadcast to peers while blobs are still being downloaded
* bandwidth-reduction techniques such as per-peer deduplication are more
efficient because of the smaller message size
* gossip verification happens independently for blocks and blobs,
allowing better sharing / use of CPU and I/O resources in clients

With growing block sizes and additional blob data to stream, the network
streaming time becomes a dominant factor in propagation times - on a
100mbit line, streaming 1mb to 8 peers takes ~1s - this process is
repeated for each hop in both incoming and outgoing directions.

This design in particular sends each blob on a separate subnet, thus
maximising the potential for parallelisation and providing a natural
path for growing the number of blobs per block should the network be
judged to be able to handle it.

Changes compared to the current design include:

* `BlobsSidecar` is split into individual `BlobSidecar` containers -
each container is signed individually by the proposer
  * the signature is used during gossip validation but later dropped.
* KZG commitment verification is moved out of the gossip pipeline and
instead done before fork choice addition, when both block and sidecars
have arrived
  * clients may verify individual blob commitments earlier
* more generally and similar to block verification, gossip propagation
is performed solely based on trivial consistency checks and proposer
signature verification
* by-root blob requests are done per-blob, so as to retain the ability
to fill in blobs one-by-one assuming clients generally receive blobs
from gossip
* by-range blob requests are done per-block, so as to simplify
historical sync
* range and root requests are limited to `128` entries for both blocks
and blobs - practically, the current higher limit of `1024` for blocks
does not get used and keeping the limits consistent simplifies
implementation - with the merge, block sizes have grown significantly
and clients generally fetch smaller chunks.
2023-02-07 11:05:51 +01:00
Paul Harris 0bf006cc06 Merge remote-tracking branch 'upstream/dev' into 3207 2023-02-02 16:34:34 +10:00
Dankrad Feist 659c7f513f
Change blob verification fiat-shamir to single blob 2023-01-29 13:05:02 +00:00
Dankrad Feist d89e579089
Updater toc 2023-01-27 14:33:43 +00:00
Dankrad Feist 03f4b8fa4d
Add KZG multi verify function 2023-01-27 14:23:38 +00:00
Hsiao-Wei Wang 127edf3af1
Merge pull request #3221 from benjaminion/fc-on-attester-slashing
Add on_attester_slashing() to handlers list
2023-01-27 21:49:34 +08:00
George Kadianakis 6e397b195b
EIP4844: Public methods take bytes as input (explicit validation) (#3224) 2023-01-25 16:15:19 +01:00
Hsiao-Wei Wang aede132f49
Merge pull request #3220 from benjaminion/fc-genesis-block
Add genesis_block to get_forkchoice_store() params
2023-01-24 22:22:25 +08:00
kevaundray 5eca56901e
Update polynomial-commitments.md (#3223) 2023-01-24 15:14:25 +01:00
Ben Edgington 8a0de1c595 Add on_attester_slashing() to handlers list 2023-01-24 13:25:40 +00:00
Ben Edgington d54c87a5c0 Add genesis_block to get_forkchoice_store() params 2023-01-24 13:08:41 +00:00
George Kadianakis 2626126935
EIP4844: compute_kzg_proof() now takes bytes as input (#3219) 2023-01-24 14:02:22 +01:00
Danny Ryan dd5c5af117
Merge pull request #3217 from pawanjay176/remove-point-validation
Remove kzg point and blob validations in gossip
2023-01-24 10:38:03 +01:00
Paul Harris 317facbd64 Replaced EIP4844 references with Deneb
Fixes #3207
2023-01-23 15:08:34 +01:00
Pawan Dhananjay a0791712cd
Remove kzg point validations in gossip 2023-01-20 21:32:03 +05:30
Emilia Hane f1435d456d
Update p2p-interface.md 2023-01-19 21:26:21 +01:00
Hsiao-Wei Wang 04d8f28cf6
Merge pull request #3214 from asn-d6/barycentric_no_assert
EIP4844: Handle barycentric evaluation at roots of unity
2023-01-17 23:00:17 +08:00
Hsiao-Wei Wang 521de12d9b
Merge pull request #3151 from etan-status/lc-eph
Add `ExecutionPayloadHeader` to LC data
2023-01-17 21:33:35 +08:00
George Kadianakis 296ba921c9 EIP4844: Handle barycentric evaluations at roots of unity 2023-01-16 17:51:50 +02:00
Etan Kissling 514d4431ca
Use `bellatrix` in `upgrade_x_to_capella` helpers 2023-01-13 20:11:05 +01:00
Hsiao-Wei Wang 427a6e809f
Merge pull request #3206 from ethereum/btec-fork-version
MUST use `GENESIS_FORK_VERSION` to sign `BLSToExecutionChange` message
2023-01-13 23:29:21 +08:00
Etan Kissling a580f82c7d
Use `beacon` wrapper in `upgrade_lc_header_to_capella` 2023-01-13 14:59:40 +01:00
Etan Kissling ca32fe8347
Add docstrings to explain empty header 2023-01-13 11:19:53 +01:00
Hsiao-Wei Wang 6a19cf568a
PR feedback from @terencechain: re-use `current_epoch` definition 2023-01-13 16:49:24 +08:00
Etan Kissling 82d6267951
Merge branch 'dev' into lc-eph 2023-01-12 18:44:54 +01:00
Hsiao-Wei Wang 2b2ffb5229
Merge pull request #3190 from etan-status/lc-headerwrapper
Add `LightClientHeader` wrapper
2023-01-13 00:40:44 +08:00
Hsiao-Wei Wang 4af46e7e78
Ignore `bls_to_execution_change` messages before `CAPELLA_FORK_EPOCH` 2023-01-12 23:47:36 +08:00
Hsiao-Wei Wang 730a7afe49
Always use `GENESIS_FORK_VERSION` to sign `BLSToExecutionChange` message 2023-01-12 23:28:41 +08:00
Danny Ryan fc6bdade50
Merge pull request #3174 from terencechain/clarify-empty-blob-sidecar
EIP4844: Clarify ratelimit behavior for sidecar with zero blobs
2023-01-11 19:45:03 -07:00
Danny Ryan 8d841c864b
minor copy edit 2023-01-11 19:44:39 -07:00
Danny Ryan 71d66afc0a
Merge pull request #3201 from ethereum/fix-fork-historical-summaries
Add `historical_summaries` setup to `fork.md`
2023-01-11 13:24:55 -07:00
terence tsao 96a553615a Add rate limit suggestion 2023-01-10 10:28:19 -08:00
Etan Kissling 53a95f0007
Merge branch 'dev' into lc-eph 2023-01-10 13:43:15 +01:00
Hsiao-Wei Wang f057f530fe
Add `historical_summaries` setup to fork.md 2023-01-10 16:45:58 +08:00
GeemoCandama d23d0147c8
Update p2p-interface.md
fixed typo
2023-01-07 14:28:12 -06:00
Etan Kissling b951ce077a
Move helper 2023-01-06 20:01:02 +01:00
Etan Kissling 5230c1ba87
Add `is_valid_light_client_header` and comments 2023-01-06 19:58:23 +01:00
Etan Kissling 79a717c8f6
Merge branch 'dev' into lc-headerwrapper 2023-01-06 19:45:18 +01:00
Danny Ryan ed1c6be132
Merge pull request #3185 from ethereum/fc-is_data_available
Move `is_data_available` check to fork-choice `on_block`
2023-01-06 10:55:29 -05:00
Danny Ryan 4ba2266fd5
Update specs/eip4844/fork-choice.md 2023-01-06 08:45:20 -07:00
Hsiao-Wei Wang c9f8e4fef8
Move `BlobsSidecar` 2023-01-06 23:39:04 +08:00
Hsiao-Wei Wang e154b3414c
Move `validate_blobs_sidecar` to fork-choice and add spec into execution spec scope 2023-01-06 23:19:44 +08:00
Danny Ryan d5c24dc731
Merge pull request #3186 from ethereum/capella-note
Add notes for new state historical accumulators
2023-01-06 10:13:32 -05:00
Danny Ryan 75937e5b55
Merge pull request #3181 from terencechain/4844-enable-withdrawal
EIP4844: Enable withdrawal
2023-01-06 10:12:57 -05:00
Danny Ryan d679b2e80d
Update specs/capella/beacon-chain.md 2023-01-06 08:06:39 -07:00
Hsiao-Wei Wang e937e2abbc
Apply suggestions from code review
Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
2023-01-06 13:08:32 +08:00
Etan Kissling 375436094c
Merge branch 'dev' into lc-eph 2023-01-05 13:53:29 +01:00
Etan Kissling 5c64a2047a
Add `LightClientHeader` wrapper
In Altair, light client sync protocol exchanges `BeaconBlockHeader`
structures for tracking current progress. Wrapping `BeaconBlockHeader`
inside a `LightClientHeader` allows future extensions of this header,
e.g., to also track `ExecutionPayloadHeader`.

Note: This changes the JSON REST format by adding a `beacon` nesting.
For SSZ, the serialization format stays same (but overall root changes).
2023-01-05 13:36:04 +01:00
Hsiao-Wei Wang 19cf15b838
Merge pull request #3188 from henridf/patch-2
Fix typo in eip4844/BeaconBlocksByRoot docs
2023-01-05 12:52:14 +08:00
Hsiao-Wei Wang 0777a52f55
Merge pull request #3149 from etan-status/lc-toheader
Add `block_to_light_client_header` helper
2023-01-05 12:12:36 +08:00
henridf 7d2482a025
Fix typo in eip4844/BeaconBlocksByRoot docs 2023-01-04 16:29:15 +01:00
Hsiao-Wei Wang 118daae6d9
Add notes for new state historical accumulators 2023-01-04 17:55:51 +08:00
Hsiao-Wei Wang bb3601dcfa
Merge branch 'dev' into pr3181 2023-01-04 01:07:30 +08:00
Hsiao-Wei Wang 0f07cdcf72
Merge pull request #3165 from arnetheduck/block-root-accumulator-4
Historical batches
2023-01-04 00:23:21 +08:00
Hsiao-Wei Wang 6b94aab3af
Move `is_data_available` check to fork-choice `on_block` 2023-01-04 00:15:15 +08:00
Etan Kissling b0471511e5
Merge branch 'dev' into lc-eph 2023-01-03 15:36:37 +01:00
Hsiao-Wei Wang dcacb7164f
Rename `block_batch_root` to `block_summary_root` and `state_batch_root` to `state_summary_root` 2023-01-03 21:50:06 +08:00
Hsiao-Wei Wang 1cfabcbe54
Rename `HistoricalBatchSummary` -> `HistoricalSummary` and `historical_batches` -> `historical_summaries` 2023-01-02 23:07:00 +08:00
Danny Ryan 280f6e0568
Merge pull request #3167 from ethereum/akzg-tp
Add `compute_kzg_proof` as a public method
2023-01-01 14:14:53 -06:00
Dankrad Feist 4c573ff6b9 Add compute_kzg_proof to public methods 2023-01-01 14:04:56 -06:00
terence tsao 2afb02ba30 Fix Toc 2022-12-28 18:49:02 -08:00
terence tsao 45b1eb7979 EIP4844: Enable withdrawal 2022-12-28 18:42:24 -08:00
Mikhail Kalinin 6eb118d34a Fix finality check in deposit processing 2022-12-24 09:40:15 +06:00
Mikhail Kalinin 48f120c90e Set a higher limit to deposit receipts list 2022-12-24 09:40:15 +06:00
Mikhail Kalinin 9d2a8f7d63 Give deposits EIP a name 2022-12-24 09:40:15 +06:00
Mikhail Kalinin 8cc293c869 Fix wording 2022-12-24 09:40:15 +06:00
Mikhail Kalinin 5ea983ac33 Fix toc, add more comments 2022-12-24 09:40:15 +06:00
Mikhail Kalinin b3c771c46d Preserve deposits per epoch boundary 2022-12-24 09:40:15 +06:00
Mikhail Kalinin c53ab45e19 Add in-protocol deposit processing 2022-12-24 09:40:15 +06:00
terence tsao 7204b5c3aa Merge branch 'clarify-empty-blob-sidecar' of github.com:terencechain/eth2.0-specs into clarify-empty-blob-sidecar 2022-12-23 22:24:40 +08:00
terence tsao 491bb1d207 Clean ups 2022-12-23 22:21:51 +08:00
terencechain 518c49bbba
Update specs/eip4844/p2p-interface.md
Co-authored-by: g11tech <develop@g11tech.io>
2022-12-23 20:47:14 +08:00
terence tsao 42121adeb0 Clarify what empty means 2022-12-23 14:30:30 +08:00
terence tsao 5a75704e37 Clarify behavior for empty blobs sidecar 2022-12-23 14:02:33 +08:00
Danny Ryan 4f77493b0f
Merge pull request #3169 from ethereum/false-after-prune
Handle unavailable data outside of prune window
2022-12-20 17:15:17 -07:00
Danny Ryan e6f5ab9a16
Merge pull request #3154 from dapplion/blobs-byroot-errorcode
Clarify BeaconBlockAndBlobsSidecarByRoot no blob available
2022-12-20 17:14:39 -07:00
Jacek Sieka b6ac1fa099
Update specs/capella/beacon-chain.md
Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
2022-12-20 07:46:18 +01:00
djrtwo 4be8f7d669 clarify how to handle unavailable data outside of the prune window 2022-12-19 10:15:18 -07:00
Hsiao-Wei Wang 84592f101b
Add tests for `process_historical_batches_update` 2022-12-16 01:01:00 +08:00
Hsiao-Wei Wang c185f91e00
Merge branch 'dev' into pr2649-tests 2022-12-15 22:56:04 +08:00
dapplion fac4b49a9b Change range lower bound to EIP4844_FORK_EPOCH 2022-12-15 11:27:33 +07:00
dapplion eaa1268dc4 Place dominant factor first 2022-12-15 11:12:37 +07:00
dapplion 29d36d8a78 Merge two sentences + drop range 2022-12-15 11:11:15 +07:00
George Kadianakis 05c2eb8ace
Merge pull request #3159 from kevaundray/patch-3
EIP4844: Clarify that z should not be in the domain
2022-12-14 17:47:48 +02:00
Danny Ryan f7187a6657
Merge pull request #3156 from ethereum/kzg-trusted-setup
Update G2 trusted setup length to 65
2022-12-14 08:15:53 -07:00
kevaundray e467ab9556
clarify that z should not be in the domain 2022-12-14 11:01:40 +00:00
Justin Traglia 224b0f20cf Add missing qoute 2022-12-13 11:53:18 -06:00
Justin Traglia 26605ac724 Fix some nits in eip4844 specs 2022-12-13 10:07:37 -06:00
Etan Kissling 02abdc311f
Merge branch 'dev' into lc-eph 2022-12-13 15:33:28 +01:00
Etan Kissling 3bfac0e16e
Merge branch 'lc-toheader' into lc-eph 2022-12-13 12:31:12 +01:00
Etan Kissling ef2a8b319d
Avoid line continuation syntax 2022-12-13 12:30:14 +01:00
Hsiao-Wei Wang 2ac06c10d3
Update G2 trusted setup length to 65 2022-12-13 18:14:50 +08:00
Hsiao-Wei Wang da3f5af919
Test case naming clean up (#3143)
* Add @description decorator

* Unify test case naming style

* more clean ups

* Altair tests cleanup

* Clean up Altair and Bellatrix `process_deposit` tests

* Clean up Bellatrix tests

* Clean up Capella tests

* PR feedback from @ralexstokes

* Add comments on the deposit fork version tests

* Remove `test_incorrect_sig_other_version` since it is duplicate to `test_ineffective_deposit_with_bad_fork_version`

* Add `test_ineffective_deposit_with_current_fork_version`
2022-12-13 15:13:44 +08:00
Danny Ryan 06d6d3888f
Merge pull request #3095 from ralexstokes/bound-withdrawals-sweep
bound the maximum number of validators considered for withdrawals per sweep
2022-12-12 19:53:29 -07:00
dapplion d4b8ab1173 Clarify BeaconBlockAndBlobsSidecarByRoot no blob available 2022-12-13 09:29:28 +07:00
Danny Ryan 1f943f0d64
Update specs/capella/beacon-chain.md 2022-12-12 14:22:58 -07:00
Stefan Bratanov a8449fa4aa Fix typo in BlobsSidecarsByRange v1 2022-12-12 15:36:51 +02:00
Etan Kissling 700bef7a45
Fix `is_valid_light_client_header` 2022-12-12 13:39:14 +01:00
Etan Kissling 8ad6810a44
EIP4844 support (`excess_data_gas`), fork tests nyi 2022-12-12 13:11:49 +01:00
Etan Kissling e67ca3d309
Compute epoch only once for better readability 2022-12-12 13:09:18 +01:00
Etan Kissling 5028a806ad
Implicit init during fork transition 2022-12-12 12:45:43 +01:00
Etan Kissling 11d2a59948
Flip `is_valid_light_client_header` logic for extensibility 2022-12-12 12:33:58 +01:00
Etan Kissling 2e97af2627
Add `ExecutionPayloadHeader` to LC data
While the light client sync protocol currently provides access to the
latest `BeaconBlockHeader`, obtaining the matching execution data needs
workarounds such as downloading the full block.

Having ready access to the EL state root simplifies use cases that need
a way to cross-check `eth_getProof` responses against LC data.

Access to `block_hash` unlocks scenarios where a CL light client drives
an EL without `engine_newPayload`. As of Altair, only the CL beacon
block root is available, but the EL block hash is needed for engine API.

Other fields in the `ExecutionPayloadHeader` such as `logs_bloom` may
allow light client applications to monitor blocks for local interest,
e.g. for transfers affecting a certain wallet. This enables to download
only the few relevant blocks instead of every single one.

A new `LightClientStore` is proposed into the Capella spec that may be
used to sync LC data that includes execution data. Existing pre-Capella
LC data will remain as is, but can be locally upgraded before feeding it
into the new `LightClientStore` so that light clients do not need to run
a potentially expensive fork transition at a specific time. This enables
the `LightClientStore` to be upgraded at a use case dependent timing at
any time before Capella hits. Smart contract and embedded deployments
benefit from reduced code size and do not need synchronization with the
beacon chain clock to perform the Capella fork.
2022-12-12 00:48:40 +01:00
Etan Kissling 9ab22b3ef3
Merge branch 'lc-accessors' into lc-eph 2022-12-12 00:41:31 +01:00
Alex Stokes 37e504e784
bound the maximum number of validators considered for withdrawals per sweep 2022-12-09 10:51:25 -07:00
Etan Kissling 14fd937046
Fix 2022-12-06 23:21:06 +01:00
Etan Kissling 0fb0b26742
Add accessors for LC header
Introduce `get_lc_beacon_slot` and `get_lc_beacon_root` accessors
similar to `get_current_slot(state)` to account for future extensions
to the light client header structure that may override how those fields
are accessed. Idea is to extend with execution accessors in the future.
2022-12-06 22:05:19 +01:00
Etan Kissling 8bf801ecc6
Add `block_to_light_client_header` helper
Introduce `block_to_light_client_header` helper function to enable
future forks to override it with additional info (e.g., execution),
without having to change the general light client logic.

Likewise, update existing light client data creation flow to use
`block_to_light_client_header` and default-initialize empty fields.

Furthermore, generalize `create_update` helper to streamline test code
using `block_to_light_client_header`.

Note: In Altair spec, LC header is the same as `BeaconBlockHeader`.
however; future forks will extend it with more information.
2022-12-06 17:44:41 +01:00
Danny Ryan 9839ed4934
Merge pull request #3145 from terencechain/update-max-blobs
EIP4844: Update `MAX_BLOBS_PER_BLOCK` to 4
2022-12-06 09:37:05 -07:00
Danny Ryan 5498519945
Merge pull request #3125 from terencechain/rm-is-data-available
EIP4844: remove optimistic sync mentions
2022-12-06 09:29:34 -07:00
Etan Kissling f4dafcfebc
Merge branch 'dev' into lc-blockfuncs 2022-12-05 18:38:40 +01:00
George Kadianakis 23d3aeebba
EIP4844 precompile: Be strict when parsing field elements from network (#3138)
* EIP4844: bytes_to_bls_field() must not accept values >= BLS_MODULUS

bytes_to_bls_field() will be used in the precompile and hence it should error out when provided with malicious inputs.

* EIP4844: Add hash_to_bls_field() for use in compute_challenges()

The previous commit made bytes_to_bls_field() be strict about its inputs. However in compute_challenges() we are
dealing with Fiat-Shamir and hash outputs that could be innocuously higher than the modulus. For this reason we add the
hash_to_bls_field() helper for use in compute_challenges().

* EIP4844: Further use of bytes_to_bls_field() // Fix executable spec

Co-authored-by: Hsiao-Wei Wang <hsiaowei.eth@gmail.com>
2022-12-01 14:59:00 +02:00
Hsiao-Wei Wang 602f846dc7
Merge pull request #3134 from ethereum/eip4844-lint
Add EIP4844 pylint and Mypy checks
2022-12-01 20:01:48 +08:00
Tim Beiko aae00a0bf6
Clarify that full withdrawals only apply to exited validators 2022-11-30 16:21:06 -08:00
terence tsao 5b0bfe7eb6 EIP4844: Update `MAX_BLOBS_PER_BLOCK` to 4 2022-11-30 14:34:09 -08:00
Hsiao-Wei Wang b62c9e8779
Merge pull request #3014 from tersec/deprecate-phase0-beacon-blocks-req-resp
deprecate phase 0-only versions of beacon_blocks_by_{range,root}
2022-11-29 22:09:13 +08:00
terence tsao 339b788839 Revert previous changes. Remove optimistic wording 2022-11-28 19:52:11 -08:00
Hsiao-Wei Wang b3a176689d
WIP. Fixing mypy errors 2022-11-28 21:01:41 +08:00
Hsiao-Wei Wang 4f32fd95d6
Enable EIP4844 lint and fix Pylint 2022-11-28 20:01:50 +08:00
Roberto Bayardo a1e46d1ae4
EIP4844: Fix return value of compute_challenges (#3129)
Co-authored-by: George Kadianakis <desnacked@riseup.net>
2022-11-24 15:26:02 +02:00
kevaundray 3ec25a8755
Fix docstring for compute_powers and compute_challenges methods (#3130) 2022-11-24 15:11:46 +02:00
kevaundray f0ff15c14d
EIP4844: Refactor Fiat-Shamir logic to handle empty sidecars (#3093)
Additionally, it makes the Fiat-Shamir hashing logic more robust by making the challenges independent of each other. It also makes it more efficient to implement by moving both challenge computations to a single function needing a single transcript hash.

Co-authored-by: George Kadianakis <desnacked@riseup.net>
Co-authored-by: Dankrad Feist <mail@dankradfeist.de>
2022-11-23 16:52:47 +02:00
terence tsao 3624742ff5 Remove is_data_available 2022-11-22 09:15:17 -08:00
Dmitrii Shmatko 4e3b700b86 Fix initialization of VERSIONED_HASH_VERSION_KZG 2022-11-22 11:51:10 +04:00
Etan Kissling 0fb2447a95
Merge branch 'dev' into lc-blockfuncs 2022-11-19 12:20:18 +01:00
Ramana Kumar 19c8f21b63
Fix type annotation in verify_aggregate_kzg_proof 2022-11-19 09:17:11 +00:00
George Kadianakis a45627164d
Merge pull request #3097 from asn-d6/verify_kzg_proof_bytes_api
EIP4844: Refactor `verify_kzg_proof()` to receive bytes (used in precompile)
2022-11-18 20:01:18 +02:00
Hsiao-Wei Wang 46c0447662
Merge pull request #3110 from ethereum/eip4844-test-vectors
Add EIP4844 to testgen and add more Capella+EIP4844 random fork tests
2022-11-18 17:18:02 +08:00
Danny Ryan 30e975806f
Merge pull request #3108 from realbigsean/validate-blobs-sidecar-in-gossip
Make `validate_blobs_sidecar` a gossip condition
2022-11-17 16:31:14 -07:00
Hsiao-Wei Wang dd8b67075e
Add note comment 2022-11-18 04:51:19 +08:00
Hsiao-Wei Wang 438a7e55ea
Conver `roots_of_unity_brp` to integers 2022-11-18 03:20:25 +08:00
Hsiao-Wei Wang 78f0e0301e
Merge pull request #3052 from Inphi/inphi/eip4844-rebase
Rebase EIP-4844 on Capella
2022-11-18 03:16:58 +08:00
Danny Ryan de789e2d5b
Merge pull request #3090 from ethereum/4844-topic-dep
clarify deprecation of `beacon_block` gossip topic in 4844
2022-11-17 12:16:24 -07:00
Hsiao-Wei Wang ee0e2a03d2
Merge branch 'dev' into pr3052 2022-11-18 02:44:46 +08:00
Hsiao-Wei Wang 30dce7f232
Apply suggestions from code review
Co-authored-by: Alex Stokes <r.alex.stokes@gmail.com>
2022-11-18 02:25:56 +08:00
Hsiao-Wei Wang f1d4c9047a
Merge branch 'dev' into pr3052 2022-11-18 02:12:07 +08:00
Enrico Del Fante 620943b275
Update specs/eip4844/fork.md
Co-authored-by: Alex Stokes <r.alex.stokes@gmail.com>
2022-11-16 19:19:39 +01:00
realbigsean e8e860e1f3
make a gossip condition 2022-11-16 10:46:04 -05:00
Enrico Del Fante b737e5370f
fix state upgrade 2022-11-16 12:12:18 +01:00
Alex Stokes a5f8a15819
Clarify how to transition gossip 2022-11-15 10:29:03 -07:00
Hsiao-Wei Wang 11a037fd92
Merge pull request #3089 from terencechain/beacon-block-and-blobs-sidecar-by-root
EIP4844: Add block and sidecar retrival by root
2022-11-16 00:41:58 +08:00
terence tsao bbc3ec02ff Fix typos 2022-11-12 23:36:34 -08:00
George Kadianakis fcac0b5c69 Clarify which functions are public and provided by the KZG library 2022-11-12 01:47:39 +02:00
George Kadianakis ff34006807 Refactor `verify_kzg_proof()` to receive bytes (used in precompile)
This way, client devs don't need to convert to field elements themselves, and the KZG library takes care fo it.
2022-11-12 01:47:39 +02:00
inphi 3df1371897
Merge remote-tracking branch 'origin/dev' into inphi/eip4844-rebase 2022-11-11 17:32:06 -05:00
inphi cd1e1133a5
excess_data_gas uint256 2022-11-11 17:25:06 -05:00
inphi 6327ffa687
rename excess_blobs 2022-11-11 17:24:05 -05:00
Alex Stokes 38669d4b7a
Update specs/eip4844/p2p-interface.md
Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
2022-11-11 11:26:48 -07:00
Alex Stokes 078bba2e3c
clarify deprecation of `beacon_block` gossip topic in 4844 2022-11-11 11:26:45 -07:00
Alex Stokes faf308349e
Merge pull request #3086 from michaelsproul/light-client-p2p-fix
Fix slot checks in light client p2p spec
2022-11-11 11:03:33 -07:00
terence tsao e2a2d68cae Added a comment to support pre-fork-epoch 2022-11-11 09:50:06 -08:00
Michael Sproul 897b97990f
Further clarify light client slot checks 2022-11-11 22:09:33 +11:00
inphi 104cba06a6
replace get_blobs_and_kzg_commitments 2022-11-11 00:21:56 -05:00
inphi bed1df00a2
Remove withdrawal_queue from BeaconState upgrade 2022-11-10 13:57:30 -05:00
Danny Ryan d4a9b97cd0
Merge pull request #3084 from ethereum/validator-note-for-bls-change
Add note to Capella validator guide about BLS to execution change
2022-11-10 11:32:04 -07:00
inphi a59dd37933
Merge remote-tracking branch 'origin/dev' into inphi/eip4844-rebase 2022-11-10 13:17:57 -05:00
Danny Ryan 4b573f82f6
Merge pull request #3091 from terencechain/patch-138
EIP4844: Explicitly mention old gossip validations for block
2022-11-10 11:16:18 -07:00
Danny Ryan 0e7d3555ea
minor copy edits 2022-11-10 11:12:33 -07:00
Danny Ryan 37996fc36c
Merge pull request #3068 from potuz/withdrawals_without_queues
Withdrawals without queues
2022-11-10 10:49:25 -07:00
Alex Stokes be85e9356a
Update specs/capella/validator.md
Co-authored-by: Hsiao-Wei Wang <hsiaowei.eth@gmail.com>
2022-11-10 09:12:35 -05:00
Alex Stokes 0f93e9aad8
Update specs/capella/validator.md
Co-authored-by: Hsiao-Wei Wang <hsiaowei.eth@gmail.com>
2022-11-10 09:12:10 -05:00
Alex Stokes be098b60c0
Update specs/eip4844/p2p-interface.md 2022-11-10 09:10:01 -05:00
Potuz 7f266bcb0f Use next_validator_withdrawal_index 2022-11-10 08:33:11 -03:00
terencechain 579f8fd1d2
EIP4844: Explicitly mention old gossip validations for block 2022-11-09 15:06:58 -08:00
Potuz 710b124cdc fix last commit 2022-11-08 21:51:54 -03:00
Potuz 8f42e485c7 Add extra % 2022-11-08 19:53:58 -03:00
Michael Sproul dae1011194
Fix typos
Co-authored-by: Alex Stokes <r.alex.stokes@gmail.com>
2022-11-09 09:41:21 +11:00
terence tsao c447662ba0 Fix `BeaconBlocksByRootV2` for pre-4844 support 2022-11-08 12:55:43 -08:00
terence tsao cb9159fe58 EIP4844: Add block and sidecar retrival by root 2022-11-08 10:41:48 -08:00
inphi e3e73a8f54
Add Capella fork version 2022-11-08 09:06:38 -05:00
Michael Sproul 91de8a09f3
Fix slot checks in light client p2p spec 2022-11-08 17:06:07 +11:00
Alex Stokes 8bb1751f46
Add note to Capella validator guide about BLS to execution change 2022-11-07 15:22:26 -07:00
Potuz 99e2704c2c make tests pass 2022-11-07 17:56:01 -03:00