Commit Graph

602 Commits

Author SHA1 Message Date
Etan Kissling 94ba0a9bd1
consider block availability when initializing LC data collector (#5860)
When using checkpoint sync, the initial block is missing in the DB.
Update the LC data collector initialization to account for that,
avoiding a spurious error message when it is incorrectly accessed:

```
ERR 2024-02-07 11:21:55.416+01:00 Block failed to load unexpectedly          topics="chaindag_lc" bid=d30517a7:8257504 tail=8257504
```

Also fixes a regression from #5691 that resulted in similar messages
while importing the first few blocks after checkpoint sync.

Thanks to @arnetheduck for reporting this.
2024-02-07 18:03:19 +00:00
Etan Kissling b7026a683a
avoid marking blocks as unviable if `blobless` quarantine is full (#5858)
Full caches should not be used to mark blocks as unviable. The unviable
status is quite persistent and a block marked as such won't be processed
again once the cache empties. Problem originally introduced in #4808.
2024-02-07 13:38:20 +00:00
Jacek Sieka 6328c77778
raises for gossip (#5808)
* raises for gossip

* fix light client
2024-01-22 17:34:54 +01:00
tersec 6c53dc1e11
automated consensus spec URL updating to v1.4.0-beta.6 (#5804) 2024-01-20 11:19:47 +00:00
Eugene Kabanov 3648df7d4c
Fix VC not always be able to obtain feeRecipient value. (#5781)
Use state's validator value to obtain feeRecipient value.
Make feeRecipient and gasLimit calculation equal for BN and VC.
2024-01-19 14:36:04 +00:00
Etan Kissling be73ce2e9a
import finalized head LC bootstrap on launch (#5775)
If the initial state replays cover the finalized head, import matching
`LightClientBootstrap` into database.

This also addresses this error when light client requests bootstrap from
the genesis slot on networks that launch with Altair enabled.

```
{"lvl":"DBG","ts":"2023-10-04 11:17:49.665+00:00","msg":"LC bootstrap unavailable: Sync committee branch not cached","topics":"chaindag_lc","slot":0}
```
2024-01-18 22:51:26 +00:00
tersec cf1bec7670
update some deprecated stew/results to results imports (#5743) 2024-01-16 22:37:14 +00:00
tersec 69af8f943e
implement blob_sidecar Beacon API streaming (#5728) 2024-01-13 11:52:13 +02:00
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
Etan Kissling 7db95f047b
track latest `LightClientUpdate` only once fork choice selects it (#5691)
Instead of tracking the latest `LightClientUpdate` across all branches,
track the latest one on the current branch as selected by fork choice.
2024-01-03 23:36:05 +01:00
Etan Kissling 030226148d
rename `exit_pool` > `validator_change_pool` (#5679)
The `ExitPool` was renamed to `ValidatorChangePool` with Capella, but
the files were still using the previous name. Rename for consistency.
2023-12-23 06:55:47 +01:00
Etan Kissling 583782a061
emit `proposer_slashing`/`attester_slashing` SSE on beacon-API (#5678)
Add support for slashings on the beacon-API event stream for compat with
beacon-API specs.

- https://github.com/ethereum/beacon-APIs/pull/376
2023-12-22 18:54:55 +01:00
Etan Kissling a2081521f6
emit `bls_to_execution_change` SSE on beacon-API (#5677)
With Capella, `bls_to_execution_change` SSE should be emitted on the
event stream whenever a new `SignedBLSToExecutionChange` is received.
Add this missing functionality for compatibility with beacon-API specs.

- https://github.com/ethereum/beacon-APIs/pull/248
2023-12-22 14:52:43 +01:00
tersec 9c6ba7d142
consensus spec v1.4.0-beta.5 URL updates (#5672) 2023-12-16 03:27:06 +01:00
andri lim 15147cccb1
Bump nim-web3 to dcabb8f29ee55afedefdf93cd3e102bb1daee354 (#5664)
* bump nim-web3 to dcabb8f29ee55afedefdf93cd3e102bb1daee354

also bump json-rpc to a8731e91bc336d930ac66f985d3b88ed7cf2a7d7
2023-12-12 22:15:00 +07:00
Etan Kissling 0a5d9ee027
use `PayloadAttributesV3` in `nimbus_light_client` for Deneb (#5654)
* use `PayloadAttributesV3` in `nimbus_light_client` for Deneb

From Deneb onward, `forkchoiceUpdated` requires `PayloadAttributesV3`.
In `nimbus_light_client` we still used `PayloadAttributesV2`.

Also clean up two other locations that were already correctly using
`PayloadAttributesV3`, to reduce code duplication.

* fix letter case
2023-12-07 17:10:22 +00:00
tersec 4776fecc33
consensus spec v1.4.0-beta.5 URL updates (#5655) 2023-12-06 22:16:55 +00:00
Jacek Sieka 4a56faa579
era: fix verifier at empty slots (#5641)
* era: fix verifier at empty slots

* avoid returning zero-byte block data to REST/p2p when loading era
files

* fix local test
2023-12-05 07:55:25 +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 2fc43c9ba7
track block/blob matching/quarantines using both indices and commitments (#5621) 2023-12-01 18:58:46 +00:00
tersec 6a9d522705
Apply EIP-7044 to block signature batch verification (#5637) 2023-12-01 14:44:45 +00:00
Etan Kissling beb915e308
remove emoji from function names (#5633)
Some editors seem to have issues with those. The ones in strings seem to
be alright, though. Rename the affected symbols.
2023-11-29 00:30:44 +00:00
tersec ab5343d1bc
update some consensus spec URLs to v1.4.0-beta.4 (#5631) 2023-11-27 19:56:34 +01:00
tersec 115ffa70eb
rm unused code (#5623) 2023-11-25 12:09:18 +00:00
tersec 5aa595fbc6
Option[deneb.SignedBeaconBlock] -> Opt[deneb.SignedBeaconBlock] (#5620) 2023-11-24 17:34:45 +01:00
Etan Kissling 8cea8af620
fix startup after BN exited between head and finalized blocks updates (#5617)
When the BN exits after writing new `head` to database, but before
completing the `updateFinalizedBlocks` call, the database is slightly
inconsistent due to the partial write. We currently fail to start up
after that. Fix that by catching up on partial `updateFinalizedBlocks`
tasks on start up, and add a test for this edge case.
2023-11-23 00:44:20 +01:00
Etan Kissling b0b8f21223
fix LC data import `--only-new` regression (#5616)
Corrects LC server startup logic for `LightClientDataImportMode.OnlyNew`
after regression in #5607.
2023-11-22 14:05:31 +01:00
Etan Kissling c33dd2c170
restrict best LC update collection to canonical blocks (#5613)
Simplify best `LightClientUpdate` collection by tracking only canonical
data instead of tracking the best update across all branches within the
sync committee period.

- https://github.com/ethereum/consensus-specs/pull/3553
2023-11-21 23:51:05 +01:00
Etan Kissling 375f276f31
reorder gossip validation checks (#5610)
* reorder gossip validation checks

Doing the coverage check only after the corresponding committee index is
known allows optimization by early rejecting invalid data.

* use same helper for individual attestations as well
2023-11-20 16:42:29 +02:00
Etan Kissling d8144c6de1
cache new LC data after creating new LC updates (#5607)
When creating new LC updates, information about the parent block's post
state must be available (cached), but information about current block's
post state is not yet required. Caching information about the current
block's post state can be delayed, simplifying the LC data collection
logic a bit and allowing more future flexibility with the cache design.
2023-11-18 01:17:26 +00:00
Etan Kissling b179cb71a0
clean up `XDeclaredButNotUsed` for light client (#5606)
Handle remaining `XDeclaredButNotUsed` warnings for light client.
2023-11-18 00:03:27 +01:00
Etan Kissling b9a693d5fe
send LC finality update on event stream on supermajority (#5602)
When new finality is reached without supermajority sync committee
support, trigger another event push on beacon-API and libp2p once
the finality gains supermajority support.

- https://github.com/ethereum/consensus-specs/pull/3549
2023-11-16 19:57:15 -08:00
Etan Kissling 0919ff05c9
reduce code duplication when collecting LC data (#5601)
Replace sections that need to be maintained with every `ConsensusFork`
related to LC data collection with a generic logic that keeps working
when unrelated parts of Ethereum change.
2023-11-15 03:21:03 +01:00
tersec 54bdda13b4
rm unused code (#5596) 2023-11-11 11:49:34 +03:00
tersec c96163dbca
update some consensus spec URLs to v1.4.0-beta.4 (#5594) 2023-11-11 06:27:53 +01:00
Etan Kissling d9031d97dc
rename `_INDEX` generalized index constants to `_GINDEX` (#5583)
Rename constants for consistency with upcoming spec adjustment:

- https://github.com/ethereum/consensus-specs/pull/3537
2023-11-09 12:54:44 +00:00
tersec 7e3aeaea09
automated consensus spec URL updating to v1.4.0-beta.4 (#5577) 2023-11-08 05:28:03 +00:00
Etan Kissling d8a7f0df81
update Deneb for blob sidecar inclusion proofs (#5565)
`BlobSidecar` is no longer signed, instead use Merkle proof to link
blobs with block.

- https://github.com/ethereum/consensus-specs/pull/3531

Associated beacon-API / builder-specs still TBD; minimal changes done
to compile in similar style to previous spec, but not standardized yet.

- https://github.com/ethereum/beacon-APIs/pull/369
- https://github.com/ethereum/builder-specs/pull/90
2023-11-06 07:48:43 +01:00
Etan Kissling 28b84ff93b
extend `hasBlob` to all blocks from same proposer and slot (#5568)
`v1.4.0-beta.4` made the Gossip rules more strict and now requires to
ignore blobs from other branches if there are equivocating blocks.
Those blobs are only requestable via Req/Resp.
2023-11-05 09:13:57 +01:00
tersec 556d5e7114
rm unused code (#5538) 2023-11-01 05:53:09 +01:00
tersec 62d59daaa7
consensus-spec URL updates to v1.4.0-beta.3 (#5541) 2023-10-30 06:44:43 +00:00
tersec 09df3f32b5
add non-SZ getBlobSidecar and BlobSidecar database tests (#5528) 2023-10-26 03:40:04 +00:00
tersec 4ddd771127
automated consensus spec URL updating to v1.4.0-beta.3 (#5514) 2023-10-19 10:26:38 +00:00
tersec 40616b6243
update some consensus spec URLs to v1.4.0-beta.2 (#5497) 2023-10-12 05:07:41 +00:00
tersec 447786518f
ShufflingRef approach to next-epoch validator duty calculation/prediction (#5414)
* ShufflingRef approach to next-epoch validator duty calculation/prediction

* refactor action_tracker.updateActions to take ShufflingRef + beacon_proposers; refactor maybeUpdateActionTrackerNextEpoch to be separate and reused function; add actual fallback logic

* document one possible set of conditions

* check epoch participation flags and inactivity scores to ensure no penalties and MAX_EFFECTIVE_BALANCE to ensure rewards don't matter

* correctly (un)shuffle each proposer index

* remove debugging assertion
2023-10-10 00:02:07 +00:00
tersec 89686fa274
avoid needlessly rescoring aggregates during block attestation packing (#5471) 2023-10-04 22:38:10 +00:00
Etan Kissling 297c768816
reduce redundant zero initialization for LC data objects (#5479)
Directly initialize `ForkedLightClientObj` instead of separately first
 setting the `kind` (initializing everything to zero) and then assigning
the forky data after that.
2023-10-04 18:11:45 +02:00
tersec 7ecc1096e3
document strange-looking capella/bellatrix apparent mismatch in block building (#5461) 2023-09-27 16:06:22 +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
Eugene Kabanov 4fb95d000d
REST server fixes and improvements. (#5422)
* Move from Option[T] to Opt[T] usage.

* Add `finalized` flag.

* Fix compilation issue.

* Http415 error code for some REST API calls.
Introduce more comprehensive error reporting for block calls.
Deprecate decodeEthConsensusVersion() function.

* Bump http-utils.

* Fix copyright year.

* Fix serialization issue.

* Address review comments.

* Post rebase fixes.
2023-09-27 16:45:33 +02:00
tersec 710f26745d
small attestation pool clean up (#5458) 2023-09-24 08:50:48 +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 e7bc41e005
`blck` --> `forkyBlck` when using `withBlck` / `withStateAndBlck` (#5451)
For symmetry with `forkyState` when using `withState`, and to avoid
problems with shadowing of `blck` when using `withBlck` in `template`,
also rename the injected `blck` to `forkyBlck`.

- https://github.com/nim-lang/Nim/issues/22698
2023-09-21 12:49:14 +02:00
tersec 5a29ad7e4f
update some consensus-spec URLs to v1.4.0-beta.1 (#5429) 2023-09-14 18:23:59 +00:00
Etan Kissling 176ea09c2b
cleanup `OnBlockAdded` usage (#5426)
Reduce repetitiveness when using forked `OnBlockAdded` callbacks by
introducing a template to obtain appropriate cb from `ConsensusFork`.
2023-09-13 17:57:54 +00:00
Etan Kissling 8fa5580c50
add infrastructure to select fork choice version (#5387)
To allow testing https://github.com/ethereum/consensus-specs/issues/3466
add support for selecting fork choice version at launch. This means we
can deploy a different logic when `DENEB_FORK_EPOCH != FAR_FUTURE_EPOCH`
that won't be used on Mainnet.
2023-09-12 09:52:51 +02:00
tersec 2b4f987c80
remove pre-v1.4.0 attestation stability subnets (#5402)
* remove pre-v1.4.0 attestation stability subnets

* re-add most of should register stability subnets on attester duties test
2023-09-11 16:03:34 +00:00
tersec a8c56b1660
update some consensus-spec URLs to v1.4.0-beta.1 (#5379) 2023-09-01 09:31:52 +00:00
tersec f2d3859d80
ensure blob quarantine insertion always succeeds (#5369) 2023-08-29 16:46:25 +00:00
tersec 29dbab916c
don't prematurely process blocks waiting for blobs; fix cosmetic head block opt/non-opt logging (#5363) 2023-08-27 07:45:24 +00:00
tersec db6f4e8090
update some consensus-spec URLs to v1.4.0-beta.1 (#5357) 2023-08-25 15:58:44 +00:00
Etan Kissling c211a3849e
remove `{.raises: [Defect].}` Nim 1.2 compatibility (#5352)
In Nim 1.6, `{.raises: [Defect].}` is no longer necessary. Remove it.
2023-08-25 11:29:07 +02:00
tersec 152dd74179
propagate newPayload-VALID to block ancestors (#5343) 2023-08-23 19:56:35 +00:00
Jacek Sieka a5151bc546
`validator_duties`->`beacon_validators` (#5333)
This PR renames the existing `validator_duties` to `beacon_validators`
and in doing so, names validators running inside the beacon node process
"beacon validators" while those running the VC can be referred to as
"client validators" to disambiguate the two.

The existing `validator_duties` instead takes on a new responsibility:
as a home for logic shared between beacon and client validators - ie
code that provides consistency in implementation and behavior between
the two modes of operation.

Not only does this simplify reasoning about where to put code -it also
reduces the number of dependencies the validator client has from ~5000
to ~3000 modules (!) according to `nim genDepend` significantly reducing
compile times.
2023-08-23 19:39:57 +03:00
Etan Kissling 13f436bc24
explicit `int` array indices for Nim 2.0 (#5306)
In Nim, when using a `distinct` capacity for an array, `int` lookups
don't work. Therefore, define the array with `int` capacity.
2023-08-17 17:26:08 +00:00
Jacek Sieka 49729e1ef3
prevent concurrent `storeBlock` calls (fixes #5285) (#5295)
When a block is introduced to the system both via REST and gossip at the
same time, we will call `storeBlock` from two locations leading to a
dupliace check race condition as we wait for the EL.

This issue may manifest in particular when using an external block
builder that itself publishes the block onto the gossip network.

* refactor enqueue flow
* simplify calling `addBlock`
* complete request manager verifier future for blobless blocks
* re-verify parent conditions before adding block

among other things, it might have gone stale or finalized between one
call and the other
2023-08-17 15:12:37 +02:00
tersec 230626306a
use fcU V3 in Deneb/Cancun (#5293) 2023-08-15 23:00:35 +00:00
tersec af37a96dbd
don't send fcUs every block if in lc-opt regime and block putatively finalized (#5248) 2023-08-15 09:27:56 +00:00
tersec d171303133
update some consensus spec URLs to v1.4.0-beta.1 (#5287) 2023-08-12 10:38:06 +00:00
tersec 85e1976ac3
automated consensus spec URL updating to v1.4.0-beta.1 (#5280) 2023-08-09 03:58:47 +00:00
Etan Kissling 5b70a686e3
further adjust `test_keymanager_api` logs (#5259)
It is still unclear how `test_keymanager_api` sometimes fails in CI;
further adjust logging parameters.
2023-08-05 13:12:44 +00:00
tersec 846e7c585b
Revert "Revert "generalize `ShufflingRef` acceleration logic (#5197)" (#5223)" (#5225)
This reverts commit 2ab4592a31.
2023-07-31 13:11:45 +00:00
tersec 2ab4592a31
Revert "generalize `ShufflingRef` acceleration logic (#5197)" (#5223)
This reverts commit eb3a30655b.
2023-07-31 08:05:32 +02:00
Etan Kissling eb3a30655b
generalize `ShufflingRef` acceleration logic (#5197)
Split up the `ShufflingRef` acceleration logic into generically usable
parts and attester shuffling specific parts. The generic parts could be
used to accelerate other purposes, e.g., REST `/states/xxx/randao` API.
2023-07-20 10:25:39 +02:00
Jacek Sieka b3b5238434
disable startup pruning (#5191)
it has been shown to cause long startup times - a better strategy is
needed
2023-07-18 23:29:23 +03:00
Etan Kissling f98c33ad03
generalize `commonAncestor` function to `BlockId` (#5192)
To enable additional use cases, e.g., `/states/###/randao` beacon API,
`ShufflingRef` acceleration logic needs to be able to operate on parts
of the DAG that do not have `BlockRef`. Changing `commonAncestor` to
act on `BlockId` instead of `BlockRef` is a step toward that and also
simplifies the logic some more.
2023-07-18 17:37:53 +02:00
tersec 3a818ecb93
fall back to non-fcu fork choice on epoch boundaries (#5195)
* fall back to non-fcu fork choice on epoch boundaries

* Future[bool]

* fix

* Update beacon_chain/consensus_object_pools/consensus_manager.nim

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

* make things consistent with Opt[void] return

---------

Co-authored-by: Etan Kissling <etan@status.im>
2023-07-17 22:30:38 +02:00
Etan Kissling 2efc44a8ab
accelerate RANDAO computation for post-merge blocks (#5190)
Post-merge blocks contain all information to directly obtain RANDAO
without having to load any additional info. Take advantage of that to
further accelerate `ShufflingRef` computation. Note that it is still
necessary to verify that `blck` / `state` share a sufficiently recent
ancestor for the purpose of computing attester shufflings.

- new: 243.71s, 239.67s, 237.32s, 238.36s, 239.57s
- old: 251.33s, 234.29s, 249.28s, 237.03s, 236.78s
2023-07-15 22:16:56 +02:00
Etan Kissling 74bb4b1411
simplify RANDAO recovery in `ShufflingRef` acceleration (#5183)
Current RANDAO recovery logic is quite complex as it optimizes for the
minimum amount of database reads. Loading blocks isn't the bottleneck
though, so rather make the implementation more concise by avoiding the
complex strategy planning step. Note that this also prepares for an even
faster implementation for post-merge blocks in the future that extracts
RANDAO from `ExecutionPayload` directly if available, so even in cases
where efficiency is slightly lower, only historical data is affected.

`time nim c -r tests/test_blockchain_dag` (cached binary):

- new: 145.45s, 133.59s, 144.65s, 127.69s, 136.14s
- old: 149.15s, 150.84s, 135.77s, 137.49s, 133.89s
2023-07-12 17:27:05 +02:00
Jacek Sieka a2adbf809f
Perform block pre-check before validating execution (#5169)
* Perform block pre-check before validating execution

When syncing, blocks have not been gossip-validated and are therefore
prone to trivial faults like being known-unviable, duplicate or missing
their parent.

In addition, the duplicate-block check in BlockProcessor was not
considering the quarantine flow and would therefore cause
recently-quarantined blocks to be silenty dropped when their parent
appears delaying the sync end-game and thus causing longer startup
resync time.

This PR verifies trivial conditions before performing execution
validation thus avoiding duplicates and missing parents alike.

It also ensures that the fast-sync EL mode is used for finalized blocks
even if the EL is timing out / slow to respond - this allows the CL to
complete its sync faster and switch to "normal" lock-step at the head of
the chain more quickly, thus also allowing the EL to access the latest
consensensus information earlier.

* oops

* remove unused constant
2023-07-11 18:55:51 +02:00
Jacek Sieka ca1775f725
Fetch by-root request directly from quarantine (#5167)
When the requestmanager is busy fetching blocks, the queue might get
filled with multiple entries of the same root - since there is no
deduplication, requests containing the same root multiple times will be
sent out.

Also, because the items sit in the queue for a long time potentially,
the request might be stale by the time that the manager is ready with
the previous request.

This PR removes the queue and directly fetches the blocks to download
from the quarantine which solves both problems (the quarantine already
de-duplicates and is clean of stale information).

Removing the queue for blobs is left for a future PR.

Co-authored-by: tersec <tersec@users.noreply.github.com>
2023-07-11 18:22:02 +02:00
tersec 174c33e5fa
residual cleanup from https://github.com/status-im/nimbus-eth2/pull/5152 (#5181) 2023-07-11 14:36:37 +00:00
Etan Kissling 5115aaedb7
early exit `commonAncestor` when comparing with `finalizedHead` (#5174)
* early exit `commonAncestor` when comparing with `finalizedHead`

As all `BlockRef` lead to `finalizedHead` (`parent == nil`),
can shortcut in that situation and immediately return `finalizedHead`
if passed as one of the arguments.

* typo in comment

* add test from #5152

Co-authored-by: tersec <tersec@users.noreply.github.com>

* add note about test complexity

* regenerate test summary

---------

Co-authored-by: tersec <tersec@users.noreply.github.com>
2023-07-10 20:36:25 +00:00
tersec 1e2d3b12c4
update some consensus-specs ref URLs to v1.4.0-beta.0 (#5163) 2023-07-05 16:02:55 +00:00
tersec 0be95571a7
update some consensus spec URLs to v1.4.0-beta.0 (#5150) 2023-06-30 16:12:54 +00:00
tersec bf575aac57
make OnFooBlockAdded callback types generic (#5134) 2023-06-28 13:30:49 +00:00
tersec 614202e30d
automated consensus spec URL updating to v1.4.0-beta.0 (#5121) 2023-06-24 15:43:30 +00:00
Jacek Sieka d9bff54d57
don't check legacy tables for pruning (#5116)
These tables can't be deleted from (read-only) and would be too slow to
delete from anyway due to the inefficient storage format in use.

* slow down startup clearing too
* remove unused del function
2023-06-24 16:14:28 +02:00
Etan Kissling 8c6c8a0ffa
use correct slot when producing sync aggregate around forks (#5089)
`produceSyncAggregate` is called in new slot when block is produced,
while the other functions in `sync_committee_msg_pool` are called in
previous slot. So, need to subtract 1 slot when producing sync aggregate
to accept the signatures using the old digest during fork transition.
2023-06-16 21:30:36 +00:00
tersec 788cdb7133
automated v1.4.0-alpha.2 to v1.4.0-alpha.3 consensus spec URL updates (#5065) 2023-06-13 14:03:49 +00:00
tersec 22208836b1
automated v1.4.0-alpha.1 to v1.4.0-alpha.2 consensus spec URL updates (#5056) 2023-06-10 09:56:54 +00:00
henridf eda631cd7a
Blob accounting fixes/tweaks (#5044)
- Replace asset by warning
- change inequality to lt
2023-06-09 10:52:03 +00:00
Etan Kissling 12381d5f33
also pack attestations where LMD vote is orphaned (#5002)
* also pack attestations where LMD vote is orphaned

When `attestation.data.beacon_block_root` gets orphaned, attestations
with a good `attestation.data.target.root` may still be valuable.
The LMD GHOST vote is not relevant for attestation rewards.

Switch to use the FFG vote (`attestation.data.target.root`) instead,
gossip validation ensures it is an ancestor of `beacon_block_root`.

* lint
2023-06-04 10:39:12 +00:00
tersec f86febc111
update consensus spec URLs to v1.4.0-alpha.1 (#5027) 2023-06-04 10:32:50 +00:00
tersec ee71b6cc36
update consensus spec URLs to v1.4.0-alpha.0 (#5022) 2023-06-02 12:59:38 +00:00
tersec 1f535336da
automated v1.3.0 to v1.4.0-alpha.0 consensus spec URL updates (#4996)
* automated v1.3.0 to v1.4.0-alpha.0 consensus spec URL updates

* add copyright year headers
2023-05-26 00:14:28 +02:00
Etan Kissling 00728e9bb7
use `executionValid` bit in `BlockRef` (#4956)
Update `beacon_node/rpc` usage for the new `executionValid` field.
2023-05-25 15:57:24 +02:00
Jacek Sieka 8db65ef574
check flag before slower hash comparison 2023-05-23 09:09:22 +02:00
tersec 7577c625b3
implicitly backfill pre-finalized block execution validity from finalized block (#4984) 2023-05-23 08:26:31 +02:00
henridf 5ef748b19d
Clarify addOrphan error/logging (#4981)
* Clarify addOrphan error/logging

addOrphan returned a bool to indicate success. Change this to a Result
so that different errors can be distinguished.

* Update beacon_chain/consensus_object_pools/block_quarantine.nim

Co-authored-by: tersec <tersec@users.noreply.github.com>

* Update beacon_chain/gossip_processing/gossip_validation.nim

---------

Co-authored-by: tersec <tersec@users.noreply.github.com>
2023-05-21 17:47:00 +00:00