Commit Graph

4299 Commits

Author SHA1 Message Date
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 3f972a2ca5
add some support for electra aggregated attestations (#6283) 2024-05-14 06:12:35 +02:00
Etan Kissling 87605d08a7
bump `nim-eth` to `c482b4c5b658a77cc96b49d4a397aa6d98472ac7` (#6281)
- Introduce wrapper type for EIP-4844 transactions
2024-05-13 17:58:47 +02:00
tersec 6b8061b5d6
automated consensus spec URL updating to v1.5.0-alpha.2 (#6279) 2024-05-09 05:03:10 +00:00
tersec 963e0bb92b
use EF consensus spec v1.5.0-alpha.2 test vectors (#6272) 2024-05-08 04:43:05 +02:00
tersec 1b30dcc165
initial electra attestation pool changes; electra block_sim (#6255) 2024-05-07 15:01:51 +00:00
tersec c41fe698cf
small datatypes cleanups (#6266) 2024-05-06 10:21:37 +02:00
Eugene Kabanov a6f68d3edc
Fix POST to /eth/v2/beacon/blocks unable to verify correct block signature. (#6261) 2024-05-06 04:15:17 +00:00
Eugene Kabanov 484f48953b
Fix POST to eth/v1/builder/blinded_blocks missing header Eth-Consensus-Version. (#6256)
* Fix submitBlindededBlock() do not send consensus-version HTTP header.

* Address review comments.
2024-05-03 01:08:16 +00:00
Eugene Kabanov c9b54bf1aa
Enable IPv6 for discovery5 using dualstack support. (#6242)
* Make listen-address default to use dualstack.

* Use correct newProtocol().

* Bump nim-eth.

* Bump nim-eth one more time.

* Use `*` instead of IPv6 address for dualstack sockets.

* Bump chronos and nim-eth.

* Use new constructor.

* Fix listenAddress should be Opt[T] not Option[T].

* Fix options.md.
2024-05-01 19:29:39 +00:00
Eugene Kabanov f3da063510
Fix VC not properly handled getAggregatedAttestation's 404 error. (#6254)
* Fix VC not properly handled getAggregatedAttestation's 404 error.

* Update AllTests.
2024-05-01 15:32:28 +00:00
tersec 1ab6f1654f
Merge remote-tracking branch 'origin/stable' into unstable 2024-04-29 06:08:43 +00:00
tersec e70fa6d6de
rename ElectraIndexedAttestation/ElectraAttesterSlashing for consistency (#6252) 2024-04-29 04:19:10 +02:00
tersec f20a21c015
v24.4.0 2024-04-29 01:00:13 +00:00
tersec abc8bbbf23
add EF consensus spec test Electra fork and transition fixtures (#6251) 2024-04-28 16:13:17 +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 6119389c3a
add EF consensus spec test Electra attestation operations fixture (#6248) 2024-04-28 00:52:14 +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 f53271eaaa
add rest of EF consensus spec test Electra epoch transition fixture(s) (#6232) 2024-04-24 12:28:47 +00:00
tersec e6e95cbab7
add Electra slot sanity tests (#6230) 2024-04-23 07:58:32 +00:00
tersec eb997f4e1f
add 10 sub-test-fixtures for electra epoch transitions; use v2.0.4 for Nim 2.x (#6229) 2024-04-23 01:15:55 +00:00
tersec 87452374e4
add Electra SSZ object test fixture (#6225) 2024-04-22 09:00:38 +00:00
tersec d139c92df9
explicitly scope AttesterSlashing and IndexedAttestation types to phase0 (#6224) 2024-04-21 05:49:11 +00:00
tersec caa3b73dbb
move AttesterSlashing and IndexedAttestation from base to phase0 (#6223) 2024-04-21 01:17:02 +00:00
tersec 41f8400f97
fix Electra light client objects; use version-2-0 for Nim again (#6222) 2024-04-19 19:20:45 +00:00
careworry 2ec82fe3ce
chore: remove repetitive words (#6219)
Signed-off-by: careworry <worrycare@outlook.com>
2024-04-19 11:31:15 +00:00
tersec 73738c702c
use consensus spec v1.5.0-alpha.0 test vectors; use Nim v2.0.4 specifically for 2.0.x (#6221) 2024-04-19 02:55:58 +00:00
tersec e4b0e24614
add compounding withdrawal helpers (#6217) 2024-04-18 10:12:37 +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 603c83522e
explicitly refer to phase0.{Attestation,TrustedAttestation} rather than sans module name (#6214) 2024-04-17 20:44:29 +00:00
tersec 867995acd1
some consensus spec v1.4.0 spec URL updates (#6208) 2024-04-17 05:51:16 +02:00
tersec bb2ca747bc
move Attestation-related types/logging from base to phase0 types (#6207) 2024-04-16 19:01:30 +00:00
tersec bd3c9af0f8
implement EIP-7002 (#6206)
* implement EIP-7002

* fix linting
2024-04-16 18:09:39 +00:00
Etan Kissling c7d5ad78e1
avoid `--gc:arc` issue in validator key caching (#6203)
The current implementation of the validator key cache as introduced in
#5883 leads to issues when compiling with `--gc:arc`. Namely, the assert
in `injectdestructors.nim` > `destructiveMoveVar` is triggered:

```nim
assert n.kind != nkSym or not hasDestructor(c, n.sym.typ)
```

`cached == nkSym`, and `n.sym.typ == ref HashedValidatorPubKeyItem` with
`hasDestructor(c, n.sym.typ) == true`.

Inlining the `addr ...[]` avoids the problem and allows `--gc:arc`
compilation as part of LC wasm demo project.

Compilation command:

```sh
nim c \
    -d:disable_libbacktrace \
    -d:disableMarchNative \
    -d:disableLTO \
    -d:emscripten \
    -d:release \
    -d:useGcAssert \
    -d:useSysAssert \
    --debuginfo:off \
    --nimcache:nimcache \
    --os:linux \
    --cpu:wasm32 \
    --cc:clang \
    --clang.exe:emcc \
    --clang.linkerexe:emcc \
    --gc:arc \
    --exceptions:goto \
    --define:noSignalHandler \
    --define:danger \
    --panics:on \
    --passC:-fpic \
    --passL:-Os \
    --passL:-fpic \
    --passC:'-pthread' \
    --passL:'-pthread' \
    --passC:'-sASSERTIONS' \
    --passL:'-sASSERTIONS' \
    --passC:'-sINITIAL_MEMORY=256MB' \
    --passL:'-sINITIAL_MEMORY=256MB' \
    --passC:'-sSTACK_SIZE=128MB' \
    --passL:'-sSTACK_SIZE=128MB' \
    --passC:'-sUSE_PTHREADS=1' \
    --passL:'-sUSE_PTHREADS=1' \
    --passC:'-sPTHREAD_POOL_SIZE_STRICT=0' \
    --passL:'-sPTHREAD_POOL_SIZE_STRICT=0' \
    --passL:'-sEXPORTED_FUNCTIONS="[_free, _malloc, _NimMain, _ETHRandomNumberCreate, _ETHConsensusConfigCreateFromYaml, _ETHConsensusConfigGetConsensusVersionAtEpoch, _ETHBeaconStateCreateFromSsz, _ETHBeaconStateDestroy, _ETHBeaconStateCopyGenesisValidatorsRoot, _ETHRootDestroy, _ETHForkDigestsCreateFromState, _ETHBeaconClockCreateFromState, _ETHBeaconClockGetSlot, _ETHLightClientStoreCreateFromBootstrap, _ETHLightClientStoreDestroy, _kETHLcSyncKind_UpdatesByRange, _kETHLcSyncKind_FinalityUpdate, _kETHLcSyncKind_OptimisticUpdate, _ETHLightClientStoreGetNextSyncTask, _ETHLightClientStoreGetMillisecondsToNextSyncTask, _ETHLightClientStoreProcessUpdatesByRange, _ETHLightClientStoreProcessFinalityUpdate, _ETHLightClientStoreProcessOptimisticUpdate, _ETHLightClientStoreGetFinalizedHeader, _ETHLightClientStoreIsNextSyncCommitteeKnown, _ETHLightClientStoreGetOptimisticHeader, _ETHLightClientStoreGetSafetyThreshold, _ETHLightClientHeaderCreateCopy, _ETHLightClientHeaderDestroy, _ETHLightClientHeaderCopyBeaconRoot, _ETHLightClientHeaderGetBeacon, _ETHBeaconBlockHeaderGetSlot, _ETHBeaconBlockHeaderGetProposerIndex, _ETHBeaconBlockHeaderGetParentRoot, _ETHBeaconBlockHeaderGetStateRoot, _ETHBeaconBlockHeaderGetBodyRoot, _ETHLightClientHeaderCopyExecutionHash, _ETHLightClientHeaderGetExecution, _ETHExecutionPayloadHeaderGetParentHash, _ETHExecutionPayloadHeaderGetFeeRecipient, _ETHExecutionPayloadHeaderGetStateRoot, _ETHExecutionPayloadHeaderGetReceiptsRoot, _ETHExecutionPayloadHeaderGetLogsBloom, _ETHExecutionPayloadHeaderGetPrevRandao, _ETHExecutionPayloadHeaderGetBlockNumber, _ETHExecutionPayloadHeaderGetGasLimit, _ETHExecutionPayloadHeaderGetGasUsed, _ETHExecutionPayloadHeaderGetTimestamp, _ETHExecutionPayloadHeaderGetExtraDataBytes, _ETHExecutionPayloadHeaderGetBaseFeePerGas, _ETHExecutionPayloadHeaderGetBlobGasUsed, _ETHExecutionPayloadHeaderGetExcessBlobGas, _ETHExecutionBlockHeaderCreateFromJson, _ETHExecutionBlockHeaderDestroy, _ETHExecutionBlockHeaderGetTransactionsRoot, _ETHExecutionBlockHeaderGetWithdrawalsRoot, _ETHTransactionsCreateFromJson, _ETHTransactionsDestroy, _ETHTransactionsGetCount, _ETHTransactionsGet, _ETHTransactionGetHash, _ETHTransactionGetFrom, _ETHTransactionGetNonce, _ETHTransactionGetMaxPriorityFeePerGas, _ETHTransactionGetMaxFeePerGas, _ETHTransactionGetGas, _ETHTransactionIsCreatingContract, _ETHTransactionGetTo, _ETHTransactionGetValue, _ETHTransactionGetInputBytes, _ETHTransactionGetBytes, _ETHTransactionGetEip6493Root, _ETHTransactionGetEip6493Bytes, _ETHTransactionGetNumEip6493SnappyBytes, _ETHReceiptsCreateFromJson, _ETHReceiptsDestroy, _ETHReceiptsGet, _ETHReceiptHasStatus, _ETHReceiptGetBytes, _ETHReceiptGetEip6493Bytes, _ETHReceiptGetNumEip6493SnappyBytes]"' \
    --passL:'-sEXPORTED_RUNTIME_METHODS="[lengthBytesUTF8, stringToNewUTF8]"' \
    --passL:'-Wl,--no-entry' \
    --noMain:on \
    --passL:'-o libnimbus_lc.js' \
    nimbus-eth2/beacon_chain/libnimbus_lc/libnimbus_lc.nim
```
2024-04-16 11:47:18 +02:00
Eugene Kabanov c5f04dd237
produceBlockV3 call should send `execution_payload_blinded` value as boolean. (#6204)
* Fix `execution_payload_blinded` in produceBlockV3 response should be boolean not string.

* Address review comments.
2024-04-15 23:08:41 +00:00
Etan Kissling c57fcb426a
bump `nim-libp2p` to `89cad5a3ba9088cc721682469a10917903da25a0` (#6199)
- add support for setting protocol handlers with `{.raises.}` annotation
- fix: valueOr and withValue utilities
- fix: remove explicit param from GossipSubParams constructor
2024-04-12 11:12:44 +02:00
tersec e51c5ec783
add Electra blob support to block/blob quarantines, block processor, and request manager (#6201) 2024-04-11 09:31:39 +00:00
tersec 205d63a897
fill in executionpayload for/from GetPayloadV4 (#6200) 2024-04-10 23:34:34 +00:00
Etan Kissling 9bffc51cf6
allow frontfilling finalized CP block from era file (#6164)
Add support for using era file for the initial checkpoint block.
This should also avoid an error when the beacon node is restarted
before the backfill process has made any progress (#6059).
2024-04-10 14:11:07 +02:00
Etan Kissling a561024d88
rank peers by their score instead of their memory address (#6149)
The `<` function to compare peers was not exported, leading to the same
peer be acquired over and over again until kick. `mixin` doesn't pull it
into `peerCmp` without `*` export, and with the export no mixin needed.
2024-04-10 14:09:37 +02:00
tersec e7dede344a
bump nim-web3 to get updated Pectra GetPayloadV4 types (#6191) 2024-04-10 11:38:38 +02:00
tersec 1bf4058e22
add Electra support to beacon API produceBlindedBlock and produceBlockV3 endpoints; add further VC publish(Blinded)Block Electra support (#6190) 2024-04-10 10:54:00 +02:00
tersec 8a30cffbcc
initial VC Electra publishBlock support (#6189) 2024-04-09 16:54:05 +02:00
tersec 749a45695f
support engine_newPayloadV4 (#6188) 2024-04-09 12:44:03 +02:00
tersec 6ce5d5814c
support electra block proposals for internal BN validators (#6187) 2024-04-09 12:04:33 +02:00
tersec ba45a1821c
implement Electra beacon API publishBlindedBlock (#6185) 2024-04-08 18:03:20 +02:00
Etan Kissling 41a3b62fe2
update `wss_sim` for Bellatrix, Capella and Deneb (#6170)
The `wss_sim` was not properly maintained since Bellatrix. The missing
functionality is now added, including:

- Bellatrix: Connect to an EL for execution payload production
- Capella: Correct withdrawals processing, is mandatory to do
- Deneb: Dump blob sidecars into the output directory

See https://ethresear.ch/t/insecura-my-consensus-for-the-pyrmont-network/11833
2024-04-08 15:28:46 +02:00
tersec 97bfca4b88
implement Electra beacon API getBlindedBlock (#6183) 2024-04-08 14:49:03 +02:00
tersec 361be082ae
add Electra toSignedBlindedBlock tests (#6182) 2024-04-08 10:34:15 +02:00
tersec 937cc62b85
block_sim runs electra (#6181) 2024-04-07 09:58:11 +02:00
tersec 27921406e9
remove some debugRaiseAsserts and fill in Electra functionality (#6179) 2024-04-06 15:11:47 +02:00
tersec 0d534224b3
remove some debugRaiseAsserts and fill in Electra functionality (#6178) 2024-04-06 07:46:02 +00:00
tersec 06894dd2f6
remove some debugRaiseAsserts and fill in Electra functionality (#6177) 2024-04-05 21:30:06 +02:00
Etan Kissling 86a265308a
filter out `nil` values when iterating peers (#6151)
Iterating peers should only yield peers present in registry, otherwise
`nil` pointers are returned and depending on comparison function it will
break, see #6149.
2024-04-05 16:38:04 +02:00
tersec 08d6dc347e
rm payload transaction value calculation for Bellatrix engine API (#6173) 2024-04-04 06:33:08 +02:00
tersec 0b6f75b88b
remove some debugRaiseAsserts and fill in actual Electra functionality (#6172) 2024-04-04 05:17:31 +02:00
tersec 13a70e9d69
rm built-in Goerli beacon chain support (#6057) 2024-04-03 23:25:36 +00:00
Etan Kissling df0ff5f0fb
fix initialization of sync committee cache after loading non-epoch state (#6160)
When initializing from a state that's not aligned to an epoch boundary,
an earlier state is loaded that's epoch aligned, and subsequently topped
up with the missing blocks. `dag.headSyncCommittee` is initialized prior
to topping up the missing blocks, though. If the sync committee changes
while applying the blocks (e.g., a sync committee period boundary hits),
the cached information becomes unlinked from `dag.head`, leading to
valid blocks based on that chain being rejected. To fix this, move cache
initialization after the top up with blocks. This has been observed on
Goerli by initializing from 7919502 and attempting to top up 7920111.
The block gets rejected with an invalid state root on nodes that have
restarted after setting 7920111 as head, while it gets accepted by all
other nodes. Error message is `block: state root verification failed`.
The incorrect initialization behaviour was introduced in #4592, before
which the sync committee cache was initialized after applying blocks.
2024-04-03 23:03:06 +02:00
Etan Kissling 96e27d9d35
avoid modifying blobless collection during iteration in edge case (#6168)
The fallback when blobless quarantine contains a block with all blobs
modifies collection while iterating, potentially asserting if reachable.
Using a second loop to process this situation resolves that.
2024-04-03 23:02:24 +02:00
tersec 7fa32b7f02
add Electra to ConsensusFork enum (#6169)
* add Electra to ConsensusFork enum

* fix gnosis check
2024-04-03 16:43:43 +02:00
Etan Kissling 6a318d0f1a
avoid rejecting empty era file in verification (#6163)
`batchVerify`'s precondition is a non-empty signature list:

```nim
  if input.len == 0:
    # Spec precondition
    return false
```

This means that in eras without any blocks (as has happened on Goerli),
calling it leads to era files being reported as invalid.
2024-04-03 10:06:21 +02:00
Etan Kissling 0000f81df0
remove unused and redundant `PayloadID` type definition (#6165)
`PayloadID` is defined in `nim-web3` and our own Bellatrix definition
can be removed.
2024-04-03 07:27:00 +02:00
tersec 27ec2893ff
rm unused parameters of get_state_exit_queue_info() (#6167) 2024-04-03 01:45:57 +00:00
Etan Kissling 5f4fa9ae69
avoid code repetition across forks for signed block contents (#6150)
Use forks sugar to make `RestPublishedSignedBlockContents` more concise.
2024-04-03 02:05:29 +02:00
tersec 109007dc93
avoid quadratic behavior exiting validators (#6161)
* avoid quadratic behavior exiting validators

* fix libnfuzz callers
2024-04-02 12:18:40 +00:00
tersec 4457334dd0
Add support for Pectra ExecutionPayload representations (#6158) 2024-03-29 13:37:27 +01:00
tersec 3ceb26ba23
Merge remote-tracking branch 'origin/stable' into unstable 2024-03-28 06:19:26 +00:00
tersec b21bc1d478
Version v24.3.0 2024-03-28 05:23:23 +00:00
tersec 17279f261b
detect invalid REST blocks (#6152) 2024-03-28 03:34:06 +00:00
tersec df9112d663
detect invalid REST blocks (#6152) 2024-03-28 03:32:33 +00:00
diegomrsantos 885989f3df
bump libp2p (#6148) 2024-03-27 15:53:02 +00:00
diegomrsantos edad7c8a4c
bump libp2p (#6132) 2024-03-27 11:16:57 +01:00
tersec 7a3edb6961
more initialize_validator_exit optimization (#6146) 2024-03-27 09:18:50 +01:00
tersec f9e5294802
dump EL-INVALID blocks if requested the same way as CL-INVALID blocks; optimize epoch transition validator exit (#6144) 2024-03-27 04:34:56 +01:00
tersec 605bf99344
remove macOS/aarch64 workaround from proposeBlockAux (#6138) 2024-03-26 23:05:49 +00:00
tersec 21daaad754
support special characters in network metadata paths (#6141) 2024-03-26 22:47:42 +01:00
Etan Kissling 2dbe24c740
move split view catchup to research branch (#6133)
Using a dedicated branch for researching the effectiveness of split view
scenario handling simplifies testing and avoids having partial work on
`unstable`. If we want, we can reintroduce it under a `--debug` flag at
a later time. But for now, Goerli is a rare opoprtunity to test this,
maybe just for another week or so.

- https://github.com/status-im/infra-nimbus/pull/179
2024-03-25 19:09:31 +01:00
Etan Kissling fc9bc1da3a
add branch discovery module for supporting chain stall situation (#6125)
In split view situation, the canonical chain may only be served by a
tiny amount of peers, and branches may span long durations. Minority
branches may still have a large weight from attestations and should
be discovered. To assist with that, add a branch discovery module that
assists in such a situation by specifically targeting peers with unknown
histories and downloading from them, in addition to sync manager work
which handles popular branches.
2024-03-24 08:41:47 +00:00
Etan Kissling 66a9304fea
use separate state when catching up to perform validator duties (#6131)
There are situations where all states in the `blockchain_dag` are
occupied and cannot be borrowed.

- headState: Many assumptions in the code that it cannot be advanced
- clearanceState: Resets every time a new block gets imported, including
  blocks from non-canonical branches
- epochRefState: Used even more frequently than clearanceState

This means that during the catch-up mechanic where the head state is
slowly advanced to wall clock to catch up on validator duties in the
situation where the canonical head is way behind non-canonical heads,
we cannot use any of the three existing states. In that situation,
Nimbus already consumes an increased amount of memory due to all the
`BlockRef`, fork choice states and so on, so experience is degraded.
It seems reasonable to allocate a fourth state temporarily during that
mechanic, until a new proposal could be made on the canonical chain.

Note that currently, on `unstable`, proposals _do_ happen every couple
hours because sync manager doesn't manage to discover additional heads
in a split-view scenario on Goerli. However, with the branch discovery
module, new blocks are discovered all the time, and the clearanceState
may no longer be borrowed as it is reset to different branch too often.

The extra state could also find other uses in the future, e.g., for
incremental computations as in reindexing the database, or online
collection of historical light client data.
2024-03-24 07:18:33 +01:00
Etan Kissling c4a5bca629
update block quarantine eviction order to FIFO (#6129)
Use the same eviction policy for blocks as already the case for blobs.
FIFO makes more sense, because it favors keeping ancestors of blocks
which need to be applied to the DAG before their children get eligible.
2024-03-24 06:03:51 +01:00
Etan Kissling 991e7cafbc
descore when opening connection fails, same as when reading fails (#6130)
`eth2_network` forgets to descore peers when opening connection times
out. It only descores when opening the connection succeeds and then
there is a subsequent error. The caller cannot distinguish the cases,
so ensure that the descore is also applied if the request fails during
its initial portion.
2024-03-24 05:37:47 +01:00
Etan Kissling 3765e8ac06
ensure blobs are quarantined when block is quarantined (#6127)
When quarantining a block from block processor, we should also keep a
copy of its blobs. Otherwise, this involves more network roundtrips
to obtain information we already have. This is in line with how blobs
arrive from gossip and request manager sources. The existing flow does
not work when applying blocks from quarantine, which is addressed here.
2024-03-24 04:56:30 +01:00
Etan Kissling bedc601903
increase blob quarantine capacity to match block quarantine capacity (#6128)
Blobs are cached from gossip and other sources for all orphans, not just
those specifically tagged as `blobless`. `blobless` only means that they
are actively fetched from the network. The `MaxBlobs` should be aligned
to match `MaxOrphans`. Note that blobs are tiny compared to blocks, so
this isn't a huge memory hog.
2024-03-24 04:29:44 +01:00
tersec c5f0d1def3
Revert "Revert "Set default localBlockValueBoost to 10 (#6103)" (#6118)" (#6126)
This reverts commit 213076e4cd.
2024-03-23 10:17:29 +01:00
Etan Kissling 33e34ee8bd
handle case of unreachable block in `is_optimstic` helper (#6124)
* handle case of unreachable block in `is_optimstic` helper

When a non-canonical block is still in the DB, it can be accessed via
`BlockId`, but `BlockRef` may be unavailable if the block was not
properly cleaned when it got orphaned. Report it as optimistic.

* `template` -> `func`
2024-03-22 22:50:21 +00:00
Etan Kissling 2d9586a5a8
enqueue missing parent block if stored in local DB (#6122)
When checking for `MissingParent`, it may be that the parent block was
already discovered as part of a prior run. In that case, it can be
loaded from storage and processed without having to rediscover the
entire branch from the network. This is similar to #6112 but for blocks
that are discovered via gossip / sync mgr instead of via request mgr.
2024-03-22 14:35:46 +01:00
Eugene Kabanov a6e9e0774c
VC: Refactor some timing code around sync committee processing (#6073)
* Add some duration metering.
Refactor some log statements.
Rework sync contribution deadline waiting.
Add some cancellation reporting handlers.

* Make all validator's shortLog to become validatorLog.
Optimize some logs with logScope.

* Add `raises`.

* More log statements polishing.
2024-03-22 02:37:44 +00:00
Etan Kissling 9d5643240b
only request blobs if a sync response actually provided blocks (#6121)
During sync, we can skip the `blobSidecarsByRange` request when there
are no blocks with `kzg_commitments` in the blocks data. Avoids running
into throttling from peers during long periods of non-finality.
2024-03-22 03:27:02 +01:00
Etan Kissling 17ee40b39b
make blobs use less quota when other nodes sync from us (#6120)
Each individual blob currently uses as much quota from the network limit
as an entire block does, 128 items per second shared across all peers.
Blobs are 128 KB each instead of up to several MB and are simpler to
encode. There can be multiple per block (6 currently), so allow 2000
blobs per second across all peers. That decreases the cost per block
from `3125 + 3125 * blobs.len` quota (= `[3125, 21875]`) to a lower
`3125 + 200 * blobs.len` quota (= `[3125, 4325]`), accounting for the
slight increase in data transfer and encoding time.
2024-03-22 02:36:08 +01:00
Etan Kissling 2a45bb3c7c
add error information when sync requests fail (#6119)
During sync it may be interesting to know why requests are failing.
Extend debug logging accordingly.
2024-03-22 00:26:50 +00:00
Etan Kissling 12a2f8c026
when adding duplicates to quarantine, schedule deepest missing parent (#6112)
During sync, sometimes the same block gets encountered and added to
quarantine multiple times. If its parent is already known, quarantine
incorrectly registers it as missing, leading to re-download. This can
be fixed by registering the parent's deepest missing parent recursively.

Also increase the stickiness of `missing`. We only perform 4 attempts
within ~16 seconds before giving up. Very frequently, this is not enough
and there is no progress until sync manager kicks in even on holesky.
2024-03-21 18:41:05 +00:00
Etan Kissling 6f466894ab
answer `RequestManager` queries from disk if possible (#6109)
When restarting beacon node, orphaned blocks remain in the database but
on startup, only the canonical chain as selected by fork choice loads.
When a new block is discovered that builds on top of an orphaned block,
the orphaned block is re-downloaded using sync/request manager, despite
it already being present on disk. Such queries can be answered locally
to improve discovery speed of alternate forks.
2024-03-21 18:37:31 +01:00
Etan Kissling 9256db2265
use `LPProtocol.new` instead of `LPProtocol()` (#6117)
Avoid potenial issue with https://github.com/vacp2p/nim-libp2p/pull/1064#discussion_r1534021691
in a future dependency bump.
2024-03-21 17:53:59 +01:00
tersec 213076e4cd
Revert "Set default localBlockValueBoost to 10 (#6103)" (#6118)
This reverts commit d66a769135.
2024-03-21 15:13:58 +00:00
Etan Kissling 3d45c0575a
avoid resetting chain stall detection on lag spike (#6115)
During lag spike, e.g., from state replays, peer count can temporarily
drop significantly. Should not have to wait another 60 minutes in that
situation just to be back where one started.
2024-03-21 04:55:29 +01:00
Fredrik Svantes d66a769135
Set default localBlockValueBoost to 10 (#6103)
* Set default localBlockValueBoost to 10

* Updated local-block-value-boost in documentation to say 10 as default
2024-03-21 02:06:03 +00:00
Etan Kissling de2d205f61
use PR-3431 style fork choice on all networks (#6110)
To start phasing out Capella fork choice logic, set default to PR 3431.
A subsequent release can remove the fallback option.
2024-03-20 19:12:33 +01:00
Etan Kissling eb5acdb7dd
make sure `clearanceState` builds on top of `headState` in chain stall (#6108)
The `clearanceState` points to the latest resolved block, regardless of
whether that block is canonical according to fork choice. If chain is
stalled and we want to prepare for resuming validator duties, we need
a recent state according to fork choice to avoid lag spikes and missing
slot timings.
2024-03-20 16:41:56 +01:00
andri lim 1fe6efcf53
Bump nim-web3 to 285d97c2b05bbe2a13dab4b52ea878157fb1a1a1 (#6106)
Unify EthCall/EthSend into TransactionArgs (#138)
2024-03-20 14:39:12 +07:00
Jacek Sieka 032b91c631
extend seen ttl to cover 2 epochs (#6098)
this allows us to drop these useless messages earlier in the pipeline

https://github.com/ethereum/consensus-specs/pull/3627
2024-03-20 08:07:16 +01:00
Etan Kissling 4c0b9efb30
fix chain stall detection (#6105)
Used the incorrect count for `numPeers` and did not account for heads on
alternate branches in in chain stall detection.
2024-03-20 04:51:55 +01:00
Etan Kissling 035ca015e6
continue validator duties if chain does not progress for a long time (#6101)
Nimbus currently stops performing validator duties if the blockchain
does not progress for `node.config.syncHorizon` slots. This means that
the chain won't recover because no new blocks are proposed. To fix that,
continue performing validator duties if no progress is registered for a
long time, and none of our peers is indicating any progress.
2024-03-20 03:23:53 +01:00
Etan Kissling 8b604b59a7
fix `BlockNumber` serialization (#6102)
Correct formatting of `BlockNumber` in EL manager, regression from
its conversion to `distinct` in #6088.
2024-03-19 22:14:08 +01:00
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
Etan Kissling 1dd2c939ac
bump `nim-web3` to `80c7aa6de2a26c57fa1f06ad47f3ac6058e6545b` (#6088)
- Add writeValue for BlockNumber
- make `BlockNumber` `distinct`
2024-03-19 14:21:47 +01:00
Etan Kissling 595d110b37
avoid blocking deep reorgs > 64 epochs (#6099)
On Goerli there are some instances of long streaks of empty epochs due
to different branches being built in parallel. They sometimes lead to
`Request for pruned historical state` logs requiring a BN restart to
resolve. Avoid that by trying to restore states from the entire non-
finalized history, to avoid losing sync in such situtions.
2024-03-19 14:21:25 +01:00
Jacek Sieka ed1ef19bf4
use `assign` for forky state assignment (#6055) 2024-03-19 09:50:25 +01:00
Etan Kissling ef2411e1a0
use correct `INACTIVITY_SCORE_RECOVERY_RATE` if overridden from default (#6091)
When a config defines a different `INACTIVITY_SCORE_RECOVERY_RATE` than
the default, `process_inactivity_updates` uses an incorrect rate ever
since #2710 when `INACTIVITY_SCORE_RECOVERY_RATE` became configurable.
2024-03-17 13:32:30 +01:00
Etan Kissling 1bd5819dad
cache head block eligibility for fork choice (#6076)
When there are long periods of non-finality, `nodeIsViableForHead` has
been observed to consume significant time as it repeatedly walks the
non-finalized check graph as part of determining what heads are eligible
for fork choice. Caching the result resolves that.

Overall, it may still be better to prune fork choice more aggressively
when finality advances, to fully avoid the case specced out using the
linear scan. The current implementation is very close to spec, though,
so such a change should not be introduced without thorough testing.

The simple cache should allow significantly better performance on Goerli
while the network is still supported (Mid April).
2024-03-15 22:48:18 +01:00
tersec 0a6d189161
automated consensus spec URL updating to v1.4.0 (#6074) 2024-03-14 07:26:36 +01:00
Eugene Kabanov 72c844534f
Add Keymanager API graffiti endpoints. (#6054)
* Initial commit.

* Add more tests.

* Fix API mistypes.

* Fix mistypes in tests.

* Fix one more mistype.

* Fix affected tests because of error code 401.

* Add GetGraffitiResponse object.

* Add more tests.

* Fix compilation errors.

* Recover old behavior.

* Recover old behavior.

* Fix mistype.

* Test could not know default graffiti value.

* Make VC use adopted graffiti settings.

* Make BN use adopted graffiti settings.

* Update Alltests.

* Fix test.

* Revert "Fix test."

This reverts commit c735f855d3cb9c4a1c8e8af29d3f4438d068e31f.

* Workaround {.push raises.} requirement.

* Fix comment.

* Update Alltests.
2024-03-14 03:44:00 +00:00
tersec c3016a9bc5
use v1.4.0 consensus spec test vectors (#6072) 2024-03-13 21:42:40 +01:00
Etan Kissling 4e2ffca44a
use fixed max depth for `BlockRef` (#6070)
In `block_dag` there is a max depth of 100 years configured to detect
internal inconsistencies, e.g., circular references. As `BlockRef` was
changed long ago to only reflect the non-finalized chain segment, the
theoretically supported max depth can be reduced and simplified.
2024-03-13 13:01:51 +01:00
Etan Kissling efb1971d7e
pass `cfg` to `ETHBeaconClockCreateFromState` LC API (#6071)
We don't need the `cfg` right now, but it makes sense to have the object
passed to the clock so that the API doesn't break if we want to support
configurable `SECONDS_PER_SLOT`. As the `libnimbus_lc` library is not
yet widely used, better to add the argument now than later.
2024-03-13 13:01:39 +01:00
Etan Kissling 8bd8ffe2bb
align default `syncHorizon` computation logic across networks (#6066)
The `syncHorizon` describes the number of empty slots before the beacon
node considers itself to be out of sync. There are two places where we
currently set this to 50 slots, but it makes more sense to base it on
wall time, e.g., the 10 minutes that the default 50 are derived from.
2024-03-12 21:51:18 +01:00
tersec fd8429da74
rm Web3Signer Bellatrix block support (#6061) 2024-03-11 22:09:31 +00:00
Eugene Kabanov f088e5f57b
Consensus block value calculation for produceBlockV3 API call. (#5873)
* allow specifying get_proposer_reward block root at state.slot

* Add consensus_block_value calculation.

* Address review comments.

* Post-rebase adjustments.

* Use proper state to calculate consensus block value.

* Revert "allow specifying get_proposer_reward block root at state.slot"

This reverts commit 9fef9a8199f63056060527ac2531acc3b0ed8dcb.

* Fix post-revert problems.
Return back to Gwei.

* Adding test which is not working.

* Do not use test suite if it does not have post-state.

* Add debug logging.

* Increase logging to track sources of balance changes.

* Fix sync committee rewards/penalties calculation.

* Revert "Increase logging to track sources of balance changes."

This reverts commit 32feb20f2fdb66521401710866cd59ecc9951ef8.

* Adopt new vision to block rewards.

* Add block produce logging to VC.

* Remove rewards.nim.

* Eliminate toWei changes.

* Improve UInt256 shortLog.

* Fix conversion procedure.

* Address review comments.

* Fix test.

* Revert "Fix test."

This reverts commit 4948b2c1ec.

---------

Co-authored-by: tersec <tersec@users.noreply.github.com>
Co-authored-by: Etan Kissling <etan@status.im>
2024-03-11 14:18:50 +00:00
Jacek Sieka 2d519ac715
remove some unused rest serialization code (#6056) 2024-03-09 11:38:24 +01:00
tersec 55ba43592b
req/resp status message requires zero hash for genesis finalized epoch (#6053) 2024-03-08 21:33:59 +01:00
Etan Kissling 1cdd3c62fd
extend `syncEth1Chain tick` log (#6049)
Provide additional context in the `syncEth1Chain tick` debug log to aid
with understanding of flow when debugging on a more precise basis than
just having the metrics.
2024-03-08 19:27:45 +01:00
Etan Kissling 984d5e4631
fix regression when fetching genesis data in trustedNodeSync mode (#6047)
Corrects a regression from #5998 that led to crashes in #6046.
In `trustedNodeSync` mode, the config does not contain genesis keys,
so attempting to load from them is a `Defect`.
2024-03-08 14:52:54 +01:00
Etan Kissling a0bc3fff86
fix `/eth/v1/beacon/deposit_snapshot` for EIP-4881 (#6038)
Fix the `/eth/v1/beacon/deposit_snapshot` API to produce proper EIP-4881
compatible `DepositTreeSnapshot` responses. The endpoint used to expose
a Nimbus-specific database internal format.

Also fix trusted node sync to consume properly formatted EIP-4881 data
with `--with-deposit-snapshot`, and `--finalized-deposit-tree-snapshot`
beacon node launch option to use the EIP-4881 data. Further ensure that
`ncli_testnet` produces EIP-4881 formatted data for interoperability.
2024-03-08 14:22:03 +01:00
tersec 816361ed8c
Bloom filter acceleration for deposit processing (#5982) 2024-03-07 23:38:24 +00:00
tersec 11d522dd86
use debug- prefix for Yamux experimental support (#6010) 2024-03-07 19:52:13 +01:00
Etan Kissling 50a43f397f
rename `DepositTreeSnapshot` -> `DepositContractSnapshot` (#6036)
EIP-4881 was never correctly implemented, the `DepositTreeSnapshot`
structure has nothing to do with its actual definition. Reflect that
by renaming the type to a Nimbus-specific `DepositContractSnapshot`,
so that an actual EIP-4881 implementation can use the correct names.

- https://eips.ethereum.org/EIPS/eip-4881#specification

Notably, `DepositTreeSnapshot` contains a compressed sequence in
`finalized`, only containing the minimally required intermediate roots.

That also explains the incorrect REST response reported in #5508.

The non-canonical representation was introduced in #4303 and is also
persisted in the database. We'll have to maintain it for a while.
2024-03-07 18:42:52 +01:00
Etan Kissling 3b4b1ccb89
metrics for proposer and sync duties (#6028)
To avoid restarting with scheduled proposals or sync duties, which are
rare but have high rewards, add metrics to simpify tracking them.
2024-03-07 15:08:48 +01:00
Etan Kissling b7c52c9537
consider proposal slot in `Slot end`'s `nextActionWait` log/metric (#6026)
`nextActionWait` currently shows `n/a` if only proposal is scheduled
but no attestation, e.g., attestation was already made for current
epoch and validator is exiting next epoch so doesn't have another
attestation lined up. It's an edge case but it's still more correct
to also log `nextActionWait` if only proposal is scheduled.
2024-03-06 12:20:53 +01:00
Etan Kissling 89d9dc24bd
allow `--external-beacon-api-url` to fallback to genesis if viable (#5998)
When using `--external-beacon-api-url`, one has to accompany it with
either `--trusted-block-root` or `--trusted-state-root`. If neither is
specified, we can fallback to a deeply finalized noncontroversial block
root. For networks that started post Altair, e.g., Holesky, the genesis
block root fulfills that requirement, as in, it is implicitly trusted.
Therefore, if only `--external-beacon-api-url` is provided without any
`--trusted-block-root` or `--trusted-state-root`, use genesis block root
if it is a viable starting point (post-Altair).

```
build/nimbus_beacon_node \
    --network=holesky \
    --data-dir="$HOME/Downloads/nimbus/data/holesky" \
    "--external-beacon-api-url=http://unstable.holesky.beacon-api.nimbus.team" \
    --tcp-port=9010 --udp-port=9010 \
    --rest --log-level=DEBUG \
    --no-el
```
2024-03-05 15:41:22 +01:00
Etan Kissling 2c924bcc8c
add test runner for LC data collection tests (#6021)
Introduce a test runner for upcoming EF test suites related to canonical
light client data collection.

- https://github.com/ethereum/consensus-specs/pull/3553
2024-03-05 15:41:09 +01:00
tersec 8222d62500
rm unused phase0 and altair remote signing test code (#6027) 2024-03-05 02:38:34 +01:00
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
Etan Kissling bb8c6cda18
bump `nim-web3` to `747001250a27278e0f0f1706fe1dec88ad3ede8d` (#6020)
- Remove error field from AccessListResult
- Add optional yParity field to TransactionObject
2024-03-03 17:17:06 +01:00
tersec 9d56f3920b
fix some styleCheck hints (#6016) 2024-03-03 02:04:45 +01:00
Etan Kissling 542854e743
use `ConsensusFork.init` for parsing lowercase version (#6015)
Instead of maintaining string to `ConsensusFork` version inline,
use shared helper that also comes with static assertion checks
for completion.
2024-03-02 23:45:20 +01:00
tersec b4db011daf
enable --styleCheck:error in ncli/ and research/ (#6014) 2024-03-02 06:25:17 +01:00
Etan Kissling d8b8aee7b7
avoid style check issue with `syncAggregate` (#6013)
Style check confuses `func syncAggregate` because it accesses some other
object's `sync_aggregate` member in the body. Rename the func to avoid.
2024-03-02 02:54:37 +01:00
tersec 8015c0bb47
rm spec/forks capella_mev usage which had been for remote signer (#6009) 2024-03-02 01:12:48 +01:00
tersec e12f5e0bba
rm more Capella builder API remote signer support (#6012) 2024-03-01 22:29:47 +00:00
tersec 0d48535f9a
refactor get_flag_and_inactivity_deltas() loop body to use per-validator get_flag_and_inactivity_delta() (#6007) 2024-03-01 16:31:25 +00:00
tersec 84034c0379
rm Capella builder API-related remote signer support (#6003) 2024-03-01 05:30:09 +00:00
tersec 684de046db
switch Builder API validator registration error to warning (#6005) 2024-03-01 06:25:29 +01:00
tersec f076502e25
rm Capella builder API bid types and blinded block construction (#6002) 2024-03-01 00:02:13 +00:00
tersec 5da2bcd243
rm Capella builder API REST calls (#5997) 2024-02-29 12:37:08 +00:00
Etan Kissling 728f65080f
remove an unused metric in `rest_remote_signer_calls` (#5999)
The `nbc_remote_signer_communication_errors` metric is unused. Remove to
avoid verbose `XDeclaredButNotUsed` hint.
2024-02-29 12:00:15 +00:00
tersec 84b752c7a1
rm REST blinded forked Capella block support (#5994) 2024-02-28 18:27:26 +00:00
Etan Kissling a91366734b
remove unnecessary exports in `eth2_discovery` (#5987)
The exports in `eth2_discovery` produce deprecation warnings as they
refer to `close`, `closeWait` and so on. Turns out that they are not
necessary at all. The `Eth2DiscoveryProtocol` is even already exported
two lines above using `*` marker...
2024-02-28 13:34:16 +00:00
tersec 2b91b66679
rm REST Capella builder API support (#5981) 2024-02-28 01:10:19 +00:00
Jacek Sieka 2ea97e34bc
Merge remote-tracking branch 'origin/stable' into unstable 2024-02-27 14:03:41 +01:00
Zahary Karadjov fc9c72f0eb
Version v24.2.2 2024-02-27 03:24:30 +02:00
Etan Kissling 26d0281e54
fix incorrect config validation regression from #5959 (#5966)
During refactoring of #5959, some implicit `return` were overlooked,
resulting in spurious `err()` being returned without message.

```
{"lvl":"WRN","ts":"2024-02-26 10:12:20.469+00:00","msg":"Beacon nodes report different configuration values","reason":"","service":"fallback_service","node":"http://127.0.0.1:9303[Nimbus/v24.2.1-4e9bc7-stateofus]","node_index":0,"node_roles":"AGBSDT"}
```

Correcting the helpers to return explicit result in all exhaustive
cases so that this cannot happen anymore by accident.
2024-02-26 16:25:12 +02:00
Etan Kissling 4fcfed2f1f
add EIP-7044 support to keymanager API (#5959)
* add EIP-7044 support to keymanager API

When trying to sign `VoluntaryExit` via keymanager API, the logic is not
yet aware of EIP-7044 (part of Deneb). This patch adds missing EIP-7044
support to the keymanager API as well.

As part of this, the VC needs to become aware about:

- `CAPELLA_FORK_VERSION`: To correctly form the EIP-7044 signing domain.
  The fork schedule does not indicate which of the results, if any,
  corresponds to Capella.
- `CAPELLA_FORK_EPOCH`: To detect whether Capella was scheduled.
  If a BN does not have it in its config while other BNs have it,
  this leads to a log if Capella has not activated yet, or marks the BN
  as incompatible if Capella already activated.
- `DENEB_FORK_EPOCH`: To check whether EIP-7044 logic should be used.

Related PRs:

- #5120 added support for processing EIP-7044 `VoluntaryExit` messages
  as part of the state transition functions (tested by EF spec tests).
- #5953 synced the support from #5120 to gossip validation.
- #5954 added support to the `nimbus_beacon_node deposits exit` command.
- #5956 contains an alternative generic version of `VCForkConfig`.

* address reviewer feedback: letter case, module location, double lookup

---------

Co-authored-by: cheatfate <eugene.kabanov@status.im>

* Update beacon_chain/rpc/rest_constants.nim

* move `VCRuntimeConfig` back to `rest_types`

---------

Co-authored-by: cheatfate <eugene.kabanov@status.im>

* fix `getForkVersion` helper

---------

Co-authored-by: cheatfate <eugene.kabanov@status.im>
2024-02-26 16:25:12 +02:00
Etan Kissling c8adfb2336
use correct signing fork after Deneb when using `deposits exit` command (#5954)
In #5120, the `nimbus_beacon_node deposits exit` command was updated for
compatibility with EIP-7044, which forces signatures to be made using
`CAPELLA_FORK_VERSION` regardless of the `VoluntaryExit`'s `epoch` after
Deneb is activated.

This update had a regression, as an older mechanism was used to fetch
`RuntimeConfig`, resulting in an encoding issue (#5362). This was then
fixed in #5370, restoring general `deposits exit` functionality.

However, the logic from #5120 has another flaw, as it uses an incorrect
fork version based on the pre-Deneb logic even after Deneb and EIP-7044
are activated. Fix this now, so that `deposits exit` continues to work
correctly after Deneb activates.
2024-02-26 16:25:12 +02:00
Etan Kissling 48a4955e50
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.
2024-02-26 16:25:12 +02:00
Etan Kissling c3fe055bd4
fix incorrect config validation regression from #5959 (#5966)
During refactoring of #5959, some implicit `return` were overlooked,
resulting in spurious `err()` being returned without message.

```
{"lvl":"WRN","ts":"2024-02-26 10:12:20.469+00:00","msg":"Beacon nodes report different configuration values","reason":"","service":"fallback_service","node":"http://127.0.0.1:9303[Nimbus/v24.2.1-4e9bc7-stateofus]","node_index":0,"node_roles":"AGBSDT"}
```

Correcting the helpers to return explicit result in all exhaustive
cases so that this cannot happen anymore by accident.
2024-02-26 13:32:01 +01:00
Etan Kissling 4e9bc7f570
add EIP-7044 support to keymanager API (#5959)
* add EIP-7044 support to keymanager API

When trying to sign `VoluntaryExit` via keymanager API, the logic is not
yet aware of EIP-7044 (part of Deneb). This patch adds missing EIP-7044
support to the keymanager API as well.

As part of this, the VC needs to become aware about:

- `CAPELLA_FORK_VERSION`: To correctly form the EIP-7044 signing domain.
  The fork schedule does not indicate which of the results, if any,
  corresponds to Capella.
- `CAPELLA_FORK_EPOCH`: To detect whether Capella was scheduled.
  If a BN does not have it in its config while other BNs have it,
  this leads to a log if Capella has not activated yet, or marks the BN
  as incompatible if Capella already activated.
- `DENEB_FORK_EPOCH`: To check whether EIP-7044 logic should be used.

Related PRs:

- #5120 added support for processing EIP-7044 `VoluntaryExit` messages
  as part of the state transition functions (tested by EF spec tests).
- #5953 synced the support from #5120 to gossip validation.
- #5954 added support to the `nimbus_beacon_node deposits exit` command.
- #5956 contains an alternative generic version of `VCForkConfig`.

* address reviewer feedback: letter case, module location, double lookup

---------

Co-authored-by: cheatfate <eugene.kabanov@status.im>

* Update beacon_chain/rpc/rest_constants.nim

* move `VCRuntimeConfig` back to `rest_types`

---------

Co-authored-by: cheatfate <eugene.kabanov@status.im>

* fix `getForkVersion` helper

---------

Co-authored-by: cheatfate <eugene.kabanov@status.im>
2024-02-26 09:48:07 +01:00
Etan Kissling 00510a9d2f
fix `Eth-Consensus-Block-Value` reading (#5964)
Fix regression from #5842 where `Eth-Execution-Payload-Value` is parsed
into `consensusValue` instead of `Eth-consensus-Block-Value`. We don't
use those values for now, but fixing avoids hard-to-debug bugs later.
2024-02-26 09:41:41 +01:00
tersec fef831d92a
rm unused ForkedTrustedBeaconBlock; add some Electra overloads to consensus_object_pools; Electra BeaconBlock gossip support (#5965) 2024-02-26 06:49:12 +00:00
tersec f65c1121d2
add Electra overloads for spec functions; add Electra block processing (#5963) 2024-02-26 02:38:21 +00:00
Etan Kissling acb1eb1ac6
extend notes on random Jenkins aarch64 test failures (#5962)
The weird `let` bug from #5757 appeared again :-) Document findings.
2024-02-26 03:02:03 +01:00
Etan Kissling 457e68eab3
use correct signing fork after Deneb when using `deposits exit` command (#5954)
In #5120, the `nimbus_beacon_node deposits exit` command was updated for
compatibility with EIP-7044, which forces signatures to be made using
`CAPELLA_FORK_VERSION` regardless of the `VoluntaryExit`'s `epoch` after
Deneb is activated.

This update had a regression, as an older mechanism was used to fetch
`RuntimeConfig`, resulting in an encoding issue (#5362). This was then
fixed in #5370, restoring general `deposits exit` functionality.

However, the logic from #5120 has another flaw, as it uses an incorrect
fork version based on the pre-Deneb logic even after Deneb and EIP-7044
are activated. Fix this now, so that `deposits exit` continues to work
correctly after Deneb activates.
2024-02-25 22:09:23 +01:00
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 feec45ba76
export electra definitions via forks (#5951) 2024-02-24 13:43:58 +00:00
tersec de8ac999c7
add sanity checks for ELECTRA_FORK_VERSION and ELECTRA_FORK_EPOCH; add support for Electra to ForkyFoo (#5950) 2024-02-24 12:14:45 +01:00
tersec e865817d44
add some push raises, ElectraBeaconStateNoImmutableValidators, and ELECTRA_FORK_VERSION/EPOCH (#5949) 2024-02-24 05:08:22 +00:00
tersec 95f4b7ddaa
add electra datatypes (#5947) 2024-02-24 02:43:10 +01:00
Etan Kissling a7b9efe4d6
remove MIRACL Core support (#5941)
EIP-4844 requires BLST via `nim-kzg4844`; MIRACL Core is not supported.
Therefore, remove support for the MIRACL Core backend.

- https://github.com/status-im/nim-blscurve/pull/170
2024-02-22 16:13:31 +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
Jacek Sieka 1ef7d237cc
Shared validator pubkey (#5883)
This PR allows sharing the pubkey data between validators by using a
thread-local cache for pubkey data, netting about a 400mb mem usage
reduction on holesky due to us keeping 3 permanent + several ephemeral
state copies in memory at all times and each state copy holding a full
validator.

The PR also introduces a hash cache for the key which gives ~14% speedup
for a full state `hash_tree_root` - the key makes up for a large part of
the `Validator` htr time.

Finally, the time it takes to copy a state goes down as well from ~80m
ms to ~60, for reasons similar to htr.

We use a `ptr` even if a `ref` could in theory have been used - there is
not much practical benefit to a `ref` (given it's mutable) while a `ptr`
is cheaper and easier to copy (when copying temporary states).

We could go further and cache a cooked pubkey but it turns out this is
quite intrusive - in all the relevant places, we're already using a
cooked key from the immutable validator data so there are no immediate
performance gains of doing so while managing the compressed -> cooked
key mapping would become more difficult - something for a future PR
perhaps.

Co-authored-by: Etan Kissling <etan@status.im>
2024-02-21 20:06:19 +01:00
Etan Kissling 88045a91cd
rename new timing metrics, as `_total` suffix is implicit (#5917)
* track latest duration instead of total in new timing metrics

Change `db_checkpoint_seconds` and `state_replay_seconds` metrics to
record the latest duration instead of the total. `nim-metrics` already
synthesizes a `_total` metric from these implicitly.

* still have to use inc, metrics only synthesizes the name not the sum

* prefix with `beacon_dag`
2024-02-20 20:34:41 +01:00
tersec ffbc8d1466
refactor epoch state transition to facilitate individual validator balance change calculations (#5910) 2024-02-20 05:14:52 +00:00
Jacek Sieka 8d465a7d8c
vmon: Missed block metric (#5913)
Validator monitoring gained 2 new metrics for tracking when blocks are
included or not on the head chain.

Similar to attestations, if the block is produced in epoch N, reporting
will use the state when switching to epoch N+2 to do the reporting (so
as to reasonably stabilise the block inclusion in the face of reorgs).
2024-02-20 06:40:18 +02:00
tersec 87ae60f780
search for validator indices backwards while processing deposits (#5914) 2024-02-20 06:34:57 +02:00
Zahary Karadjov 7fe43fc204
Version v24.2.1 2024-02-20 05:49:56 +02:00
tersec 28f69ccc0a
add Prater/Goerli deprecation notice (#5898) 2024-02-19 10:09:39 +00:00
Etan Kissling 92197ce690
add metric for database checkpoint duration (#5897)
Database checkpointing can take seconds, e.g., while Geth is syncing.
Add a debug log + metric for it, and also info log if it takes longer
than 250ms, same as for the existing `State replayed` log. If the log
shows up for a user while the system is not overloaded, it may point
to slow disk speed or thermal issue.
2024-02-19 11:00:11 +01:00
Etan Kissling e04e95167d
avoid `read`/`readError` in favor of `value`/`error` (#5904)
In VC logic, bump 3 remaining uses of `readError`/`read` to use
`error`/`value` instead. The surrounding logic guarantees success.
2024-02-19 10:52:35 +01:00
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
Etan Kissling 30b7c6153f
handle `Exception` during `EraFile.verify` (#5900)
`Taskpool.new()` is marked as `{.raises: [Exception].}`. Catch this.
2024-02-17 18:19:30 +01:00
Jacek Sieka b5089ebf70
log elmanager timeouts (#5895)
Also:

* remove some unused metrics
* simplify execution payload fetching flow
2024-02-17 10:15:02 +01:00
tersec e410fe0052
https://github.com/ethereum/consensus-specs/pull/3600 (#5896) 2024-02-17 09:02:50 +00:00
tersec ea29e0afc8
use 1.4.0-beta.7-hotfix consensus spec test vectors (#5894) 2024-02-16 04:49:18 +00:00
tersec 52c538fb3c
stop calling exchangeTransitionConfiguration (#5889) 2024-02-14 10:01:08 +00:00
Etan Kissling 81b849a2eb
bump `gnosis-chain-configs` to `b02e5dd0bc61f123fa28d027cf95d47ebe2ae05d` (#5885)
- Schedule deneb
2024-02-13 12:07:22 +01:00
Jacek Sieka afdfe302f3
state loading optimizations (#5881)
* compute post-merge randao mix without loading state
* avoid copying state on shuffling computation and compute epochref
* speed up state copy for block production
2024-02-12 15:58:55 +01:00
tersec 8240c1bf34
use decimal representations of engine and builder bid values (#5879) 2024-02-10 05:13:00 +01:00
tersec 134774e00d
ensure reason field logging consistently uses string type (#5878) 2024-02-10 03:50:31 +01:00
tersec a4680cb7fa
refactor addHeadBlock() to research/ and tests/ helper (#5874)
* refactor addHeadBlock() to research/ and tests/ helper

* rm now-dead code
2024-02-09 23:46:51 +00:00
Etan Kissling 9593ef74b8
do not cache zero block hash if block unavailable (#5865)
With checkpoint sync, the checkpoint block is typically unavailable at
the start, and only backfilled later. To avoid treating it as having
zero hash, execution disabled in some contexts, wrap the result of
`loadExecutionBlockHash` in `Opt` and handle block hash being unknown.

---------

Co-authored-by: Jacek Sieka <jacek@status.im>
2024-02-09 22:10:38 +00:00
Etan Kissling 7c53841cd8
Revert "Revert "fix checkpoint block potentially not getting backfilled into DB (#5863)" (#5871)" (#5875)
This reverts commit 1575478b72.
2024-02-09 20:44:54 +01:00
Etan Kissling f2d92729a2
reduce verbosity of `Got request for pre-backfill slot` (#5876)
When syncing, we log a notice each time someone asks us for a block that
we haven't backfilled yet. This is quite verbose and not unexpected,
because the status message does not allow indicating backfill progress.
2024-02-09 20:32:31 +01:00
tersec 1575478b72
Revert "fix checkpoint block potentially not getting backfilled into DB (#5863)" (#5871)
This reverts commit 65e6f892de.
2024-02-09 12:49:07 +00:00
Etan Kissling 65e6f892de
fix checkpoint block potentially not getting backfilled into DB (#5863)
When using checkpoint sync, only checkpoint state is available, block is
not downloaded and backfilled later.

`dag.backfill` tracks latest filled `slot`, and latest `parent_root` for
which no block has been synced yet.

In checkpoint sync, this assumption is broken, because there, the start
`dag.backfill.slot` is set based on checkpoint state slot, and the block
is also not available.

However, sync manager in backward mode also requests `dag.backfill.slot`
and `block_clearance` then backfills the checkpoint block once it is
synced. But, there is no guarantee that a peer ever sends us that block.
They could send us all parent blocks and solely omit the checkpoint
block itself. In that situation, we would accept the parent blocks and
advance `dag.backfill`, and subsequently never request the checkpoint
block again, resulting in gap inside blocks DB that is never filled.

To mitigate that, the assumption is restored that `dag.backfill.slot`
is the latest filled `slot`, and `dag.backfill.parent_root` is the next
block that needs to be synced. By setting `slot` to `tail.slot + 1` and
`parent_root` to `tail.root`, we put a fake summary into `dag.backfill`
so that `block_clearance` only proceeds once checkpoint block exists.
2024-02-09 11:20:36 +01:00
Etan Kissling 4266e16835
allow `getBlockIdAtSlot` to answer queries from available states (#5869)
After checkpoint sync, historical block IDs cannot yet be queried.
However, they are needed to compute dependent roots of `ShufflingRef`.
To allow lookup, enable `getBlockIdAtSlot` to answer from compatible
states in memory; as long as they descend from the finalized checkpoint
and the requested slot is sufficiently recent, `block_roots` contains
everything to recover `BlockSlotId` up to `SLOTS_PER_HISTORICAL_ROOT`.
This is similar to how `attester_dependent_root` etc. are computed.

This accelerates the first couple minutes of checkpoint sync on Mainnet,
especially the time until finality advances past the synced checkpoint.
2024-02-09 11:13:00 +01:00
tersec 642774e596
unrevert rest of https://github.com/status-im/nimbus-eth2/pull/5765 (#5867)
* unrevert rest of https://github.com/status-im/nimbus-eth2/pull/5765

* rm stray e2store docs changes

* reduce diff

* fix indent

---------

Co-authored-by: Jacek Sieka <jacek@status.im>
2024-02-09 09:35:41 +01:00
Kim De Mey dca444bea7
Split era specific code from e2s specific code (#5866) 2024-02-09 08:59:36 +01:00
Etan Kissling a746063a61
bump `eth2-networks` to `934c948e69205dcf2deb87e4ae6cc140c335f94d` (#5868)
- Schedule Deneb for Mainnet
2024-02-08 19:18:35 +00:00
Etan Kissling e398078abc
`...ExecutionPayloadHash` --> `...ExecutionBlockHash` (#5864)
Finish the rename started in #4809 to have a consistent naming.
`ExecutionPayloadHash` suggests hash over payload instead of block.
`BlockHash` is also the canonical name in engine API.
2024-02-08 01:24:55 +01:00
Eugene Kabanov 464ff68658
Address issues #5675 and #5681. (#5846) 2024-02-07 19:51:36 +00:00
Etan Kissling ed8743b986
fix standalone compilation of `trusted_node_sync.nim` (#5861)
#5544 contained a regression that broke standalone compilation of
`trusted_node_sync` as a main module. Fix it, and add to CI.
2024-02-07 19:26:29 +00:00
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
Jacek Sieka 9aabca6a64
Clean up debug/heads v2 types (#5859) 2024-02-07 17:51:12 +01:00
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 47704bde14
raises for beacon validators & router (#5826)
Changes here are more significant because of some good old tech debt in
block production which has grown quite hairy - the reduction in
exception handling at least provides some steps in the right direction.
2024-02-07 12:26:04 +01:00
Etan Kissling 94a65c2a9e
log `extra_data` instead of `extra_data_len` for `ExecutionPayload` (#5851)
Add more details to execution payload logs, reusing the same facilities
that we already use for `GraffitiBytes`.
2024-02-07 10:09:25 +01:00
Etan Kissling 3ac043212c
set `topic` for `eth1_chain` logs (#5854)
`eth1_chain` no longer logs with `topics` since #5768, making it hard
to filter messages from this module. Re-add the `topics`, and also fix
outdated `topics` in `el_manager` (formerly `*_monitor`).
2024-02-07 09:44:32 +01:00
Etan Kissling f0f14f10d3
fix compilation with `-d:has_deposit_root_checks` (#5855)
Since #4465, compilation with `-d:has_deposit_root_checks` fails. #4707
further built on top of it but the additions also don't compile. Fix it.
2024-02-06 23:03:52 +01:00
Etan Kissling 41403022bb
prevent accidentally hashing `BeaconState`/`BeaconBlock` in Deneb (#5852)
Extend protection against accidentally calling computationally expensive
functions when a cache is available to Deneb, as done for earlier forks.
2024-02-06 19:57:53 +01:00
Eugene Kabanov 21efe7e060
VC: Use produceBlockV3 when its available. (#5842)
* Initial commit.

* Add helper functions and publishBlock() implementations.

* Address review comments.
2024-02-02 15:24:40 +00:00
Zahary Karadjov 742f151f68
Version v24.2.0 2024-02-02 02:05:56 +02:00
tersec 8b261dd3e0
fix blob_sidecar SSE versioned_hash field to be 0x-prefixed hex (#5844) 2024-01-31 04:50:24 +01:00
tersec 87052eba4e
implement getBlindedBlock REST API (#5829) 2024-01-31 03:18:55 +00:00
tersec 45b4b46041
use "reason" instead of "error"/"validatorError" to log gossip ignore/reject reasons (#5839) 2024-01-31 03:18:20 +00:00
tersec 0638741f8b
halve validator registration chunk size (#5837) 2024-01-29 14:09:09 +01:00
tersec 3d7f634e70
unrevert more of https://github.com/status-im/nimbus-eth2/pull/5765 (#5834) 2024-01-29 08:35:16 +01:00
tersec 225ef5e69a
partially revert https://github.com/status-im/nimbus-eth2/pull/5765 (#5833) 2024-01-28 23:45:52 +01:00
Etan Kissling 61cb7fafdf
clear `BrokenClock` status if Nimbus extensions no longer supported (#5827)
When BN clock is out of sync, VC sets BN status to `BrokenClock`. It is
only reset to `Offline` after restoring time sync. However, if VC fails
encounters an error while checking time, Nimbus extensions are assumed
to be unavailable and the BN is no longer checked for having a synced
clock. This means it is never reset back to `Offline` if errors start
occurring _after_ BN is already set to `BrokenClock`. This could be
because BN is changed from Nimbus to an alternative implementation,
or due to intermittent connection issues.

Ensure that BN status is reset back to `Offline` when Nimbus extensions
are disabled to ensure eventual connection recovery.
2024-01-25 11:52:25 +01:00
tersec 128834a8eb
use `RestPlainResponse` to improve builder API rerror reporting (#5819) 2024-01-24 23:27:22 +00:00
Zahary Karadjov 6c63a54a81
Version 24.1.2 2024-01-25 00:00:25 +02:00
Jacek Sieka 6cd37f7a47
reduce log level on unexpected errors in network (#5822) 2024-01-24 18:23:12 +02:00
tersec 4fd3177dab
clean up UnusedImport and Deprecated warnings (#5813) 2024-01-22 17:35:19 +01:00
Jacek Sieka 6328c77778
raises for gossip (#5808)
* raises for gossip

* fix light client
2024-01-22 17:34:54 +01:00
tersec d8a2690a92
update builder API spec reference URLs to v0.4.0 (#5812) 2024-01-22 08:36:46 +01:00
tersec 4ec36e0670
Revert "use `RestPlainResponse` to improve builder API rerror reporting" (#5811)
* Revert "use `RestPlainResponse` to improve builder API rerror reporting"

* Update rest_deneb_mev_calls.nim

copyright year linting

* Update rest_capella_mev_calls.nim

more copyright year linting
2024-01-21 22:39:45 +00:00
tersec 00cd032f7d
rm duplicate imports (#5810) 2024-01-21 10:21:01 +00:00
tersec 195a7525fa
revert non-PR commit 2024-01-21 07:06:09 +00:00
tersec 172374580d
rm duplicate imports 2024-01-21 07:03:42 +00:00
tersec d669eef97b
rm unused code; fix a Deprecated warning; proc to func (#5807) 2024-01-20 21:36:01 +00:00
tersec 042169ac9d
rm some unnecessary stew/shims/net imports to reduce deprecation warnings (#5806) 2024-01-20 16:42:19 +00:00
Eugene Kabanov 525b994e7d
Adopt asyncraises guarantees to most of the REST API handlers. (#5803)
* Adopt asyncraises guarantees to most of the REST API handlers.
Bump presto.

* Fix copyright year.

---------

Co-authored-by: Etan Kissling <etan@status.im>
2024-01-20 17:06:28 +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 10dbd773c7
Address issue #5758. (#5762) 2024-01-19 23:34:11 +00:00
Jacek Sieka 3ff9b69bf1
simplify eth2_network error handling (#5765)
This PR gets rid of a bunch of redundant exception handling through
async raises guarantees.

More can be removed once libp2p gets properly annotated.
2024-01-19 21:05:52 +00:00
Etan Kissling a5daa6d7e9
bump `holesky` to `d05bc1cd68dd16a54fb844181191ccaba15bd5ef` (#5796)
- schedule dencun on holesky
2024-01-19 15:40:02 +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 d6e55ca3d8
fix improper `yield` usage in `el_manager` (#5789)
`yield` is not supported in `{.async.}`. Replace with alternative that
does not leak.
2024-01-19 07:18:02 +00:00
Etan Kissling d59632acd0
remove obsolete `curSlot` variable (#5786)
#5773 removed catching up on validator duties after lag. The `curSlot`
variable that was used originally to track catch-up progress no longer
has a use and is also no longer properly updated. Remove it.
2024-01-19 03:21:38 +00:00
tersec 545fb17649
use RestPlainResponse to improve builder API rerror reporting (#5777) 2024-01-19 03:20:47 +00:00
Etan Kissling e06853d8e6
bump `sepolia` to `ff09a161f61959285c64b355d452cd25eae094bd` (#5795)
- schedule dencun on sepolia
2024-01-19 04:09:17 +01:00
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
Etan Kissling 006fa59ec2
use consensus spec v1.4.0-beta.6 test vectors (#5783) 2024-01-18 18:14:44 +00:00