Etan Kissling
ef2a8b319d
Avoid line continuation syntax
2022-12-13 12:30:14 +01:00
Etan Kissling
8bf801ecc6
Add block_to_light_client_header helper
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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
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 )
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* 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
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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
Hsiao-Wei Wang
b62c9e8779
Merge pull request #3014 from tersec/deprecate-phase0-beacon-blocks-req-resp
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deprecate phase 0-only versions of beacon_blocks_by_{range,root}
2022-11-29 22:09:13 +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 )
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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 )
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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
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
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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
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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
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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
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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
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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
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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
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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
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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)
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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
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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
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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
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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
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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
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Withdrawals without queues
2022-11-10 10:49:25 -07:00
Alex Stokes
be85e9356a
Update specs/capella/validator.md
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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
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Co-authored-by: Hsiao-Wei Wang <hsiaowei.eth@gmail.com >
2022-11-10 09:12:10 -05:00
