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Author SHA1 Message Date
tersec a93ab7cf3b
Revert "bump nim-kzg4844 for gcc-14 compatibility (#6342)" (#6360) 
This reverts commit c5326619a4.
 2024-06-14 23:23:19 +00:00
Eugene Kabanov c5326619a4
bump nim-kzg4844 for gcc-14 compatibility (#6342) 
* Bump nim-kzg4844.

* Fix code to use proper KZG types.

* Add missing coma.

* Fix compilation issue.

* Bump nim-kzg4844.
 2024-06-14 00:46:03 +00:00
tersec e3d4ad5d39
properly (re)factor consolidation signature checking (#6334) 2024-06-09 19:37:41 +02:00
tersec b56a671122
fix most ConvFromXtoItselfNotNeeded hints and unhide remaining ones (#6307) 2024-05-22 13:56:37 +02:00
tersec dd452f71d3
rm outdated/semi-duplicate execution layer withdrawal request processing (#6301) 2024-05-22 01:59:11 +02:00
tersec 1c3aaa7be2
add (Signed)AggregateAndProof SSZ tests (#6285) 2024-05-14 13:51:06 +02:00
tersec 9c669cf57a
some debugRaiseAssert to debugComment; unblock some spec tests (#6284) 2024-05-14 12:19:24 +03:00
tersec 6b8061b5d6
automated consensus spec URL updating to v1.5.0-alpha.2 (#6279) 2024-05-09 05:03:10 +00:00
tersec e70fa6d6de
rename ElectraIndexedAttestation/ElectraAttesterSlashing for consistency (#6252) 2024-04-29 04:19:10 +02:00
tersec a66876c8e5
add EF consensus spec test Electra block sanity fixtures (#6250) 
* add EF consensus spec test Electra block sanity fixtures

* move process_consolidation/process_deposit_receipt before usage
 2024-04-28 09:15:03 +00:00
tersec 302f645a01
use EF consensus spec v1.5.0-alpha.1 test vectors (#6249) 2024-04-28 03:33:44 +00:00
tersec 8f0a61b964
add EF consensus spec test Electra execution payload operations fixture (#6246) 2024-04-26 16:02:15 +00:00
tersec 63d00931a3
add EF consensus spec test Electra deposit receipt operations fixture (#6245) 2024-04-26 12:39:09 +00:00
tersec 34ba05f4d3
add EF consensus spec test Electra deposits operations fixture (#6243) 2024-04-26 07:18:44 +00:00
tersec b0f58a58b6
add EF consensus spec test Electra consolidation operations fixture (#6235) 2024-04-25 18:50:54 +00:00
tersec 8c4ddd64c0
add EF consensus spec test attester slashing, proposer slashing, voluntary exit, and execution layer withdrawal request tests (#6234) 2024-04-25 08:41:17 +00:00
tersec 87452374e4
add Electra SSZ object test fixture (#6225) 2024-04-22 09:00:38 +00:00
tersec 645e627b03
add new Electra beacon chain containers and presets (#6216) 
* add new Electra beacon chain containers and presets

* re-enable attestations in electra state transition
 2024-04-18 07:30:01 +00:00
tersec 0132f5d689
some consensus spec v1.4.0 spec URL updates (#6215) 2024-04-18 03:00:04 +02:00
tersec 867995acd1
some consensus spec v1.4.0 spec URL updates (#6208) 2024-04-17 05:51:16 +02:00
tersec bd3c9af0f8
implement EIP-7002 (#6206) 
* implement EIP-7002

* fix linting
 2024-04-16 18:09:39 +00:00
tersec 6ce5d5814c
support electra block proposals for internal BN validators (#6187) 2024-04-09 12:04:33 +02:00
tersec 27921406e9
remove some debugRaiseAsserts and fill in Electra functionality (#6179) 2024-04-06 15:11:47 +02:00
tersec 27ec2893ff
rm unused parameters of get_state_exit_queue_info() (#6167) 2024-04-03 01:45:57 +00:00
tersec 109007dc93
avoid quadratic behavior exiting validators (#6161) 
* avoid quadratic behavior exiting validators

* fix libnfuzz callers
 2024-04-02 12:18:40 +00:00
Etan Kissling 5d42859176
make `Gwei` `distinct` (#6090) 
#6087 introduced a subtle change to `nim-web3` resulting in `Gwei` to be
serialized differently than before. Using a `distinct` type for `Gwei`
improves type safety and avoids such problems in the future.
 2024-03-19 14:22:07 +01:00
tersec 0a6d189161
automated consensus spec URL updating to v1.4.0 (#6074) 2024-03-14 07:26:36 +01:00
tersec 816361ed8c
Bloom filter acceleration for deposit processing (#5982) 2024-03-07 23:38:24 +00:00
tersec 2a13c09615
add proposer reward accounting to block transitions (#6022) 
* add proposer reward accounting to block transitions

* Update beacon_chain/spec/state_transition_block.nim

Co-authored-by: Etan Kissling <etan@status.im>

---------

Co-authored-by: Etan Kissling <etan@status.im>
 2024-03-04 17:00:46 +00:00
tersec f65c1121d2
add Electra overloads for spec functions; add Electra block processing (#5963) 2024-02-26 02:38:21 +00:00
tersec a4f4a35845
Revert "initial Electra support skeleton" (#5955) 
* Revert "initial Electra support skeleton (#5946)"

This reverts commit d09bf3b587.

* Update test_signing_node.nim
 2024-02-25 19:42:44 +00:00
Etan Kissling f54fa083b4
fix EIP-7044 implementation when using batch verification (#5953) 
In #5120, EIP-7044 support got added to the state transition function to
force `CAPELLA_FORK_VERSION` to be used when validiting `VoluntaryExit`
messages, irrespective of their `epoch`.

In #5637, similar logic was added when batch verifying BLS signatures,
which is used during gossip validation (libp2p gossipsub, and req/resp).
However, that logic did not match the one introduced in #5120, and only
uses `CAPELLA_FORK_VERSION` when a `VoluntaryExit`'s `epoch` was set to
a value `>= CAPELLA_FORK_EPOCH`. Otherwise, `BELLATRIX_FORK_VERSION`
would still be used when validating `VoluntaryExit`, e.g., with `epoch`
set to `0`, as is the case in this Holesky block:

- https://holesky.beaconcha.in/slot/1076985#voluntary-exits

Extracting the correct logic from #5120 into a function, and reusing it
when verifying BLS signatures fixes this issue, and also leverages the
exhaustive EF test suite that covers the (correct) #5120 logic.

This fix only affects networks that have EIP-7044 applied (post-Deneb).

Without the fix, Deneb blocks with a `VoluntaryExit` with `epoch` set to
`< CAPELLA_FORK_EPOCH` incorrectly fail to validate despite being valid.

Incorrect blocks that contain a malicious `VoluntaryExit` with `epoch`
set to `< CAPELLA_FORK_EPOCH` and signed using `BELLATRIX_FORK_VERSION`
_would_ pass the BLS verification stage, but subsequently fail the state
transition logic. Such blocks would still correctly be labeled invalid.
 2024-02-25 15:25:26 +01:00
tersec d09bf3b587
initial Electra support skeleton (#5946) 2024-02-24 13:44:15 +00:00
tersec 0f155ebf95
some consensus spec v1.4.0-beta.7 spec URL updates (#5945) 2024-02-22 02:42:57 +00:00
tersec c73d7c6f6f
automated consensus spec URL updating to v1.4.0-beta.7 (#5942) 2024-02-21 19:44:48 +00:00
tersec 87ae60f780
search for validator indices backwards while processing deposits (#5914) 2024-02-20 06:34:57 +02:00
Etan Kissling 4fc1550d0f
add `{.push raises: [].}` to recently modified files (#5908) 
Status Nim style mandates `{.push raises: []}.` at start of modules.
Ensure that's the case so that exceptions are properly tracked.

- https://status-im.github.io/nim-style-guide/errors.exceptions.html
- https://github.com/status-im/nim-eth/pull/614#discussion_r1220906149
 2024-02-18 01:16:49 +00:00
tersec 6c53dc1e11
automated consensus spec URL updating to v1.4.0-beta.6 (#5804) 2024-01-20 11:19:47 +00:00
tersec 3541cfe020
remove extraneous length checks in KZG batch proofs (#5744) 
* remove extraneous length checks in KZG batch proofs

* re-add winservice import but only for Windows, to avoid UnusedImport warning

* also uses establishWindowsService
 2024-01-15 16:53:34 +01:00
Jacek Sieka 62cbdeefc5
verify `genesis_time` more strictly (fixes #1667) (#5694) 
Bogus values lead to crashes down the line when timers overflow
 2024-01-06 15:26:56 +01:00
tersec 9c6ba7d142
consensus spec v1.4.0-beta.5 URL updates (#5672) 2023-12-16 03:27:06 +01:00
tersec 9efb2958ec
automated consensus spec URL updating to v1.4.0-beta.5 (#5647) 2023-12-05 03:34:45 +01:00
tersec c96163dbca
update some consensus spec URLs to v1.4.0-beta.4 (#5594) 2023-11-11 06:27:53 +01:00
tersec 7e3aeaea09
automated consensus spec URL updating to v1.4.0-beta.4 (#5577) 2023-11-08 05:28:03 +00:00
Etan Kissling c95f9feec4
remove unused Deneb code (#5556) 
The `process_blob_kzg_commitments` step was removed in `v1.4.0-alpha.1`,
but we haven't deleted the now unused functions. Do that now.
 2023-11-03 14:37:44 +00:00
tersec 62d59daaa7
consensus-spec URL updates to v1.4.0-beta.3 (#5541) 2023-10-30 06:44:43 +00:00
tersec 4ddd771127
automated consensus spec URL updating to v1.4.0-beta.3 (#5514) 2023-10-19 10:26:38 +00:00
Etan Kissling 7c45b8f98d
convert remaining `toFork` -> `kind` for consistency (#5462) 
We currently have multiple ways to obtain `ConsensusFork` or
`LcDataFork` from a forky type. Rename `toFork` to `kind`
for a consistent API naming.
 2023-09-27 15:10:28 +00:00
tersec 2895a9a05c
automated consensus spec URL updating to v1.4.0-beta.2 (#5453) 2023-09-21 18:06:51 +00:00
Etan Kissling 1640c45a95
reject invalid proofs when validating blobs (#5445) 
Currently, passing `0xc00000...` proof seems to pass `verifyProofs`.
Unsure why such a check is not necessary in spec, and also unsure
whether it is correct to reject proof at infinity, or if it could
occur, e.g., for a blob containing all 0 bytes. Weird overall...

* proper fix
 2023-09-19 22:13:58 +00:00