313 Commits

Author SHA1 Message Date
tersec
e3d96ef147
rename most eip4844Data to denebData (#4693) 2023-03-04 22:23:52 +00:00
tersec
3b41e6a0e7
rename ConsensusFork.EIP4844 to ConsensusFork.Deneb (#4692) 2023-03-04 13:35:39 +00:00
tersec
d058aa09c8
more withdrowls (#4674) 2023-03-02 17:13:35 +01:00
tersec
982d79f9a2
more eip4844 -> deneb changes (#4666) 2023-02-25 03:03:34 +02:00
zah
6036f2e7d7
Local sim impovements (#4551)
* Local sim impovements

* Added support for running Capella and EIP-4844 simulations
  by downloading the correct version of Geth.

* Added support for using Nimbus remote signer and Web3Signer.
  Use 2 out of 3 threshold signing configuration in the mainnet
  configuration and regular remote signing in the minimal one.

* The local testnet simulation can now use a payload builder.
  This is currently not activated in CI due to lack of automated
  procedures for installing third-party relays or builders.

  You are adviced to use mergemock for now, but for most realistic
  results, we can create a simple builder based on the nimbus-eth1
  codebase that will be able to propose transactions from the regular
  network mempool.

* Start the simulation from a merged state. This would allow us
  to start removing pre-merge functionality such as the gossip
  subsciption logic. The commit also removes the merge-forcing
  hack installed after the TTD removal.

* Consolidate all the tools used in the local simulation into a
  single `ncli_testnet` binary.
2023-02-23 02:10:07 +00:00
tersec
629b005c27
refactor batch validation not to require genesis_validators_root each time (#4640) 2023-02-20 09:26:22 +01:00
Eugene Kabanov
e91415662b
Keystore cache implementation. (#4372) 2023-02-16 19:25:48 +02:00
tersec
e342fdd97a
rename stateForkAtEpoch to consensusForkAtEpoch (#4627) 2023-02-16 11:32:12 +02:00
zah
067ba13c52
Capella metadata for Sepolia (#4615)
Other changes:

Renamed the `EIP_4844_FORK_*` config constants to `DENEB_FORK_*` as
this matches the latest spec and it's already used in the official
Sepolia config.
2023-02-15 14:44:09 +00:00
Eugene Kabanov
e51095e2f8
Fix Windows MAX_PATH constraint issue in CI. (#4576)
* Fix MAX_PATH limitation in tests.

* Fix posix issues.

* Fix compilation issue.
2023-02-10 21:59:38 +01:00
tersec
63ed5885ab
update engine API URLs to v1.0.0-beta.2 (#4579) 2023-02-01 18:49:36 +00:00
tersec
0fb726c420
BeaconStateFork/BeaconBlockFork -> ConsensusFork (#4560)
* `BeaconStateFork/BeaconBlockFork` -> `ConsensusFork`

* revert unrelated change

* revert unrelated changes

* update test summaries
2023-01-28 19:53:41 +00:00
henridf
349001b7fb
eip4844 beacon block proposals (#4540)
* eip4844 beacon block proposals

* Don't fetch blobs under minimal preset

@tersec's summary of the issue:

BlobsBundleV1 in the execution API spec assumes a mainnet preset blob
size, where the EIP4844 consensus spec defines
FIELD_ELEMENTS_PER_BLOB: 4 under the minimal preset, which leads to a
Blob having a length of 4 * 32, not 4096 * 32 which BlobsBundleV1
requires.

* Revert unintentional script change
2023-01-21 23:13:21 +00:00
tersec
6a64048e80
remove vestigial/unused BLSToExecutionChange parameters (#4535) 2023-01-20 20:51:54 +00:00
tersec
819e007689
exit/validatorchange pool includes BLS to execution messages; REST support for new pool (#4519)
* exit/validatorchange pool includes BLS to execution messages; REST
support for new pool

* catch failed individual futures

* increase BLS changes bound and keep BLS seen consistent with subpool

* deque capacities should be powers of 2
2023-01-19 22:00:40 +00:00
Jacek Sieka
6bfc766629
drop subset sync contributions in gossip (#4490)
* correctly report ignored contributions in metrics
* avoid counting subset contributions in vmon (bring in line with
attestation aggregates)
* avoid signature checks for subset attestations

A being a non-strict subset is a sufficient condition to ignore.
2023-01-12 15:08:08 +01:00
zah
07d4160e00
Migrating the deposit contract snapshot can no longer fail on start-up (#4438)
The missing piece of data that had to be obtained previously from
the configured EL client is now part of the network metadata baked
into the binary.
2022-12-19 18:19:48 +01:00
tersec
e3c062189a
eip4844 block_sim (#4405) 2022-12-09 21:39:11 +00:00
tersec
dee5af58d6
eip4844 light client tests; avoid case object out-of-bound array reads (#4404) 2022-12-08 17:21:53 +01:00
tersec
2932d3b808
extent BeaconStateFork enum (#4396) 2022-12-07 16:47:23 +00:00
zah
d30cb8baf1
Support for obtaining deposit snapshots during trustedNodeSync (#4303)
Other changes:

* More optimal search for TTD block.

* Add timeouts to all REST requests during trusted node sync.
  Fixes #4037

* Removed support for storing a deposit snapshot in the network
  metadata.
2022-12-07 12:24:51 +02:00
henridf
f0329b2212
Types and scaffolding for EIP-4844 (#4365)
* Types and scaffolding for EIP-4844

This commit adds the EIP-4844 spec types, and fills in
scaffolding/boilerplate for the use of these types across the repo.

None of the actual EIP-4844 logic is introduced yet.

This follows the pattern used by @tersec when introducing Capella (#4276).

* use eth2-networks fork

* review feedback: add static check EIP4844_FORK_EPOCH == FAR_FUTURE_EPOCH

* review feedback: remove EIP4844 from /eth/v1/config/spec response

* Cleanup / review feedback

* Fix REST test
2022-12-05 16:29:09 +00:00
tersec
4e71e77da7
structure for supporting capella block production (#4383) 2022-12-02 08:39:01 +01:00
zah
7c783644a2
Fix and document some usages of defaultRuntimeConfig (#4147)
Other changes:

* Make the light client store compatible with phase0-only networks
  and simulations
2022-12-01 11:25:21 +00:00
tersec
474b0d8502
withUpdatedState injects updatedState rather than state template (#4375) 2022-11-30 16:37:23 +02:00
tersec
b3f6be71d5
refactor makeBeaconBlock; some capella support for ncli_db and wss_sim (#4321) 2022-11-11 15:37:43 +01:00
tersec
35b1104bea
block_sim runs capella by default (#4315) 2022-11-11 10:17:27 +00:00
tersec
04cbea754b
don't require attached validator for blinded block BN endpoint (#4313) 2022-11-10 20:18:08 +00:00
Jacek Sieka
b170a09c47
remove news leftovers (#4299) 2022-11-08 20:06:54 +00:00
tersec
5b46f0b723
add Capella support to Forked* (#4276)
* add Capella support to Forked*

* remove cruft

* add `OnForkyBlockAdded`
2022-11-02 16:23:30 +00:00
Jacek Sieka
d839b9d07e
State-only checkpoint state startup (#4251)
Currently, we require genesis and a checkpoint block and state to start
from an arbitrary slot - this PR relaxes this requirement so that we can
start with a state alone.

The current trusted-node-sync algorithm works by first downloading
blocks until we find an epoch aligned non-empty slot, then downloads the
state via slot.

However, current
[proposals](https://github.com/ethereum/beacon-APIs/pull/226) for
checkpointing prefer finalized state as
the main reference - this allows more simple access control and caching
on the server side - in particular, this should help checkpoint-syncing
from sources that have a fast `finalized` state download (like infura
and teku) but are slow when accessing state via slot.

Earlier versions of Nimbus will not be able to read databases created
without a checkpoint block and genesis. In most cases, backfilling makes
the database compatible except where genesis is also missing (custom
networks).

* backfill checkpoint block from libp2p instead of checkpoint source,
when doing trusted node sync
* allow starting the client without genesis / checkpoint block
* perform epoch start slot lookahead when loading tail state, so as to
deal with the case where the epoch start slot does not have a block
* replace `--blockId` with `--state-id` in TNS command line
* when replaying, also look at the parent of the last-known-block (even
if we don't have the parent block data, we can still replay from a
"parent" state) - in particular, this clears the way for implementing
state pruning
* deprecate `--finalized-checkpoint-block` option (no longer needed)
2022-11-02 10:02:38 +00:00
Jacek Sieka
36e2518d79
fakeee: Increase incoming POST size (#4252)
Needed to handle payloads
2022-10-25 20:01:45 +00:00
Jacek Sieka
fa9c60089c
add fake execution engine server (#4250)
Useful for testing beacon node without running an execution client
(results in an
optimistically synced node)
2022-10-18 22:18:36 +00:00
tersec
0410aec9d8
remove rest of withState.state usage (#4120)
* remove rest of `withState.state` usage

* remove scaffolding
2022-09-16 15:35:00 +02:00
tersec
19bf460a3b
more withState state -> forkyState (#4104) 2022-09-10 08:12:07 +02:00
Etan Kissling
634408ff2c
use nim-websock instead of news (#4061)
`news` has a few open issues that are not present in `nim-websock`:
1. There is a 1 second delay between each MB of sent data.
2. Cancelling an ongoing `send` makes the entire WebSocket unusable.
3. Control packets do not have priority over ongoing message frames.

Using `news`, there are quite a few of these messages in Geth:
```
Previously seen beacon client is offline. Please ensure it is
operational to follow the chain!
```
It may take quite some time to reconnect when this happens.

Using `nim-websock`, this message still occurs because `eth1_monitor`
reconnects the EL connection when no new blocks occurred for 5 minutes,
but reconnecting is quick and the message is rarer.
2022-09-06 23:41:33 +02:00
tersec
ad0d30093f
state/forkyState cleanup; spec URL updates; rm unused imports (#4052) 2022-08-31 13:29:34 +02:00
tersec
9ae796daed
Cache and resend, rather than recreate, builder API registrations (#4040) 2022-08-31 03:29:03 +03:00
tersec
b60456fdf3
withState: state -> forkyState (#4038) 2022-08-26 22:47:40 +00:00
zah
b1ac9c9fe4
Fix a potential segfault and various potential stalls (#4003)
* Fixes a segfault during block production when the Keymanager API
  is disabled. The Keymanager is now disabled on half of the local
  testnet nodes to catch such problems in the future.

* Fixes multiple potential stalls from REST requests being done
  without a timeout. From practice, we know that such requests
  can hang forever if not cancelled with a timeout. At best,
  this would be a resource leak, at worst, it may lead to a
  full stall of the client and missed validator duties.

* Changes some Options usages to Opt (for easier use of valueOr)
2022-08-19 21:51:30 +00:00
zah
d64c17ffc3
Minor post-merge cleanups (#3945)
https://github.com/status-im/nimbus-eth2/pull/3944

The use of nested `awaitWithRetries` calls would have
resulted in an unexpected number of retries (3x3).
We now use regular `await` in outer layer to avoid the problem.

https://github.com/status-im/nimbus-eth2/pull/3943

The new code has an invariant that the `headMerkleizer` field in
the `Eth1Chain` is always kept in sync with the blocks stored in
the chain.

This invariant is now enforced better by doing the necessary merkleizer updates
in the `Eth1Chain.addBlock` function, in the `Eth1Chain.init` function and in the
`Eth1Chain.reset` function.
2022-08-10 12:31:10 +00:00
zah
dc50abbc90
Implement a missing ingnore rule for sync committee contributions (#3941) 2022-08-09 12:52:11 +03:00
Etan Kissling
2a2bcea70d
group justified and finalized Checkpoint (#3841)
The justified and finalized `Checkpoint` are frequently passed around
together. This introduces a new `FinalityCheckpoint` data structure that
combines them into one.

Due to the large usage of this structure in fork choice, also took this
opportunity to update fork choice tests to the latest v1.2.0-rc.1 spec.
Many additional tests enabled, some need more work, e.g. EL mock blocks.
Also implemented `discard_equivocations` which was skipped in #3661,
and improved code reuse across fork choice logic while at it.
2022-07-06 13:33:02 +03:00
Jacek Sieka
c145916414
cleanups (#3819)
* avoid circular panda imports
* move deposit merkleization helpers to spec/
* normalize validator signature helpers to spec names / params
* remove redundant functions for remote signing
2022-06-29 18:53:59 +02:00
tersec
8eb5d5de09
use ZERO_HASH for default(Eth2Digest)/Eth2Digest() in func calls (#3770) 2022-06-18 04:57:37 +00:00
Etan Kissling
c808f17a37
update to latest light client libp2p protocol (#3623)
Incorporates the latest changes to the light client sync protocol based
on Devconnect AMS feedback. Note that this breaks compatibility with the
previous prototype, due to changes to data structures and endpoints.
See https://github.com/ethereum/consensus-specs/pull/2802
2022-05-23 14:02:54 +02:00
zah
a2ba34f686
Implement all sync committee duties in the validator client (#3583)
Other changes:

* logtrace can now verify sync committee messages and contributions
* Many unnecessary use of pairs() have been removed for consistency
* Map 40x BN response codes to BeaconNodeStatus.Incompatible in the VC
2022-05-10 10:03:40 +00:00
tersec
9e738a92b4
stylecheck fixes (#3595) 2022-04-15 12:46:56 +00:00
tersec
61ba308e13
stylecheck fixes (#3593) 2022-04-14 17:39:37 +02:00
tersec
28ba2d5544
stylecheck fixes (#3592) 2022-04-14 13:47:14 +03:00