Commit Graph

4390 Commits

Author SHA1 Message Date
Michael Sproul
9bc9527998 v2.1.5 (#3096)
## Issue Addressed

New release to address openssl vuln fixed in #3095

Closes #3093
2022-03-17 23:13:46 +00:00
Michael Sproul
a1befd89aa Update openssl for CVE-2022-0778 (#3095)
## Issue Addressed

Fix the `cargo-audit` failure for the recent openssl bug involving parsing of untrusted certificates (CVE-2022-0778).

## Additional Info

Lighthouse loads remote certificates in the following cases:

* When connecting to an eth1 node (`--eth1-endpoints`).
* When connecting to a beacon node from the VC (`--beacon-nodes`).
* When connecting to a beacon node for checkpoint sync (`--checkpoint-sync-url`).

In all of these cases we are already placing a lot of trust in the server at the other end, however due to the scope for MITM attacks we are still potentially vulnerable. E.g. an ISP could inject an invalid certificate for the remote host which would cause Lighthouse to hang indefinitely.
2022-03-17 03:33:32 +00:00
kraemahz
139c24a0f8 Clarify proposers message is about current epoch (#3084)
## Issue Addressed

#3083

## Proposed Changes

Changes "proposers" to "proposers_this_epoch" in the validator log message.

Co-authored-by: kraemahz <58143782+kraemahz@users.noreply.github.com>
2022-03-17 03:33:30 +00:00
Michael Sproul
e715db8b99 Add minimum supported Rust version (#3082)
## Proposed Changes

Set a minimum supported Rust version (MSRV) in the `Cargo.toml` for the Lighthouse binary so that attempts to compile it with an outdated compiler fail immediately with a clear error.

To ensure that the codebase builds with the MSRV I've also added a Github actions job that runs `cargo check` using the MSRV extracted from `Cargo.toml`. This will force us to keep it up to date.

I opted to use `cargo check` rather than Clippy because Clippy frequently introduces new lints that we adopt, so our MSRV for Clippy is usually the most recent Rust version, while the MSRV for building Lighthouse is older.
2022-03-17 03:33:29 +00:00
Paul Hauner
98f74041a0 Use windows-2019 in release CI (#3090)
## Issue Addressed

NA

## Proposed Changes

Address a CI failure in the release suite.

Example: https://github.com/sigp/lighthouse/actions/runs/1984266187

## Additional Info

I believe we should merge this into `unstable` and `stable`. Then, move the `v2.1.4` commit to target the commit with the updated CI. It's sad that v2.1.4 has two commits, but they're functionally equivalent for users.
2022-03-15 03:21:11 +00:00
Paul Hauner
28aceaa213 v2.1.4 (#3076)
## Issue Addressed

NA

## Proposed Changes

- Bump version to `v2.1.4`
- Run `cargo update`

## Additional Info

I think this release should be published around the 15th of March.

Presently `blocked` for testing on our infrastructure.
2022-03-14 23:11:40 +00:00
Michael Sproul
c2e9354126 Gracefully handle missing sync committee duties (#3086)
## Issue Addressed

Closes https://github.com/sigp/lighthouse/issues/3085
Closes https://github.com/sigp/lighthouse/issues/2953

## Proposed Changes

Downgrade some of the warnings logged by the VC which were useful during development of the sync committee service but are creating trouble now that we avoid populating the `sync_duties` map with 0 active validators.
2022-03-14 06:16:49 +00:00
realbigsean
f5d8fdbb4e Proposer preparation data quoted validator index in API (#3080)
## Issue Addressed

#3077

## Proposed Changes

Quotes around validator index in `prepare_beacon_proposer` endpoint


Co-authored-by: realbigsean <sean@sigmaprime.io>
2022-03-13 21:57:05 +00:00
realbigsean
925e9241d1 Quotes around SAFE_SLOTS_TO_IMPORT_OPTIMISTICALLY in the API (#3074)
## Issue Addressed

#3073 

## Proposed Changes

Add around `SAFE_SLOTS_TO_IMPORT_OPTIMISTICALLY` in the API

Co-authored-by: realbigsean <sean@sigmaprime.io>
2022-03-13 21:57:04 +00:00
realbigsean
15b8811580 Update ttd in kiln config (#3081)
## Issue Addressed

Which issue # does this PR address?

## Proposed Changes

Please list or describe the changes introduced by this PR.

## Additional Info

Please provide any additional information. For example, future considerations
or information useful for reviewers.


Co-authored-by: Pawan Dhananjay <pawandhananjay@gmail.com>
Co-authored-by: realbigsean <sean@sigmaprime.io>
2022-03-11 20:11:22 +00:00
Paul Hauner
e4fa7d906f Fix post-merge checkpoint sync (#3065)
## Issue Addressed

This address an issue which was preventing checkpoint-sync.

When the node starts from checkpoint sync, the head block and the finalized block are the same value. We did not respect this when sending a `forkchoiceUpdated` (fcU) call to the EL and were expecting fork choice to hold the *finalized ancestor of the head* and returning an error when it didn't.

This PR uses *only fork choice* for sending fcU updates. This is actually quite nice and avoids some atomicity issues between `chain.canonical_head` and `chain.fork_choice`. Now, whenever `chain.fork_choice.get_head` returns a value we also cache the values required for the next fcU call.

## TODO

- [x] ~~Blocked on #3043~~
- [x] Ensure there isn't a warn message at startup.
2022-03-10 06:05:24 +00:00
Paul Hauner
6d4af4c9ca Kiln (#3067)
## Issue Addressed

Adds the [Kiln](https://github.com/eth-clients/merge-testnets/tree/main/kiln) configs, so we can use `--network kiln`. 

## Additional Notes

- Also includes the fix from #3066.
2022-03-10 02:34:17 +00:00
Paul Hauner
c475499dfe Fix UnableToReadSlot at startup (#3066)
## Issue Addressed

Don't send an fcU message at startup if it's pre-genesis. The startup fcU message is not critical, not required by the spec, so it's fine to avoid it for networks that start post-Bellatrix fork.
2022-03-09 23:04:19 +00:00
Michael Sproul
65eaf01942 VC: avoid sending fee recipients until just before merge (#3064)
## Issue Addressed

Presently if the VC is configured with a fee recipient it will error out when sending fee-recipient preparations to a beacon node that doesn't yet support the API:

```
Mar 08 22:23:36.236 ERRO Unable to publish proposer preparation  error: All endpoints failed https://eth2-beacon-prater.infura.io/ => RequestFailed(StatusCode(404)), service: preparation
```

This doesn't affect other VC duties, but could be a source of anxiety for users trying to do the right thing and configure their fee recipients in advance.

## Proposed Changes

Change the preparation service to only send preparations if the current slot is later than 2 epochs before the Bellatrix hard fork epoch.

## Additional Info

I've tagged this v2.1.4 as I think it's a small change that's worth having for the next release
2022-03-09 06:36:38 +00:00
Paul Hauner
267d8babc8 Prepare proposer (#3043)
## Issue Addressed

Resolves #2936

## Proposed Changes

Adds functionality for calling [`validator/prepare_beacon_proposer`](https://ethereum.github.io/beacon-APIs/?urls.primaryName=dev#/Validator/prepareBeaconProposer) in advance.

There is a `BeaconChain::prepare_beacon_proposer` method which, which called, computes the proposer for the next slot. If that proposer has been registered via the `validator/prepare_beacon_proposer` API method, then the `beacon_chain.execution_layer` will be provided the `PayloadAttributes` for us in all future forkchoiceUpdated calls. An artificial forkchoiceUpdated call will be created 4s before each slot, when the head updates and when a validator updates their information.

Additionally, I added strict ordering for calls from the `BeaconChain` to the `ExecutionLayer`. I'm not certain the `ExecutionLayer` will always maintain this ordering, but it's a good start to have consistency from the `BeaconChain`. There are some deadlock opportunities introduced, they are documented in the code.

## Additional Info

- ~~Blocked on #2837~~

Co-authored-by: realbigsean <seananderson33@GMAIL.com>
2022-03-09 00:42:05 +00:00
Divma
527dfa4893 cargo audit updates (#3063)
## Issue Addressed
Closes #3008 and updates `regex` to solve https://rustsec.org/advisories/RUSTSEC-2022-0013
2022-03-08 19:48:12 +00:00
Pawan Dhananjay
381d0ece3c auth for engine api (#3046)
## Issue Addressed

Resolves #3015 

## Proposed Changes

Add JWT token based authentication to engine api requests. The jwt secret key is read from the provided file and is used to sign tokens that are used for authenticated communication with the EL node.

- [x] Interop with geth (synced `merge-devnet-4` with the `merge-kiln-v2` branch on geth)
- [x] Interop with other EL clients (nethermind on `merge-devnet-4`)
- [x] ~Implement `zeroize` for jwt secrets~
- [x] Add auth server tests with `mock_execution_layer`
- [x] Get auth working with the `execution_engine_integration` tests






Co-authored-by: Paul Hauner <paul@paulhauner.com>
2022-03-08 06:46:24 +00:00
Paul Hauner
3b4865c3ae Poll the engine_exchangeTransitionConfigurationV1 endpoint (#3047)
## Issue Addressed

There has been an [`engine_exchangetransitionconfigurationv1`](https://github.com/ethereum/execution-apis/blob/main/src/engine/specification.md#engine_exchangetransitionconfigurationv1) method added to the execution API specs.

The `engine_exchangetransitionconfigurationv1` will be polled every 60s as per this PR: https://github.com/ethereum/execution-apis/pull/189. If that PR is merged as-is, then we will be matching the spec. If that PR *is not* merged, we are still fully compatible with the spec, but just doing more than we are required.

## Additional Info

- [x] ~~Blocked on #2837~~
- [x] Add method to EE integration tests
2022-03-08 04:40:42 +00:00
Akihito Nakano
4186d117af Replace OpenOptions::new with File::options to be readable (#3059)
## Issue Addressed

Closes #3049 

This PR updates widely but this replace is safe as `File::options()` is equivelent to `OpenOptions::new()`.
ref: https://doc.rust-lang.org/stable/src/std/fs.rs.html#378-380
2022-03-07 06:30:18 +00:00
tim gretler
cbda0a2f0a Add log debounce to work processor (#3045)
## Issue Addressed

#3010 

## Proposed Changes

- move log debounce time latch to `./common/logging`
- add timelatch to limit logging for `attestations_delay_queue` and `queued_block_roots`

## Additional Info

- Is a separate crate for the time latch preferred? 
- `elapsed()` could take `LOG_DEBOUNCE_INTERVAL ` as an argument to allow for different granularity.
2022-03-07 06:30:17 +00:00
Michael Sproul
1829250ee4 Ignore attestations to finalized blocks (don't reject) (#3052)
## Issue Addressed

Addresses spec changes from v1.1.0:

- https://github.com/ethereum/consensus-specs/pull/2830
- https://github.com/ethereum/consensus-specs/pull/2846

## Proposed Changes

* Downgrade the REJECT for `HeadBlockFinalized` to an IGNORE. This applies to both unaggregated and aggregated attestations.

## Additional Info

I thought about also changing the penalty for `UnknownTargetRoot` but I don't think it's reachable in practice.
2022-03-04 00:41:22 +00:00
Paul Hauner
09d2187198 Lower debug! logs to trace! (#3053)
## Issue Addressed

These logs were very loud during sync.
2022-03-03 22:37:42 +00:00
Paul Hauner
aea43b626b Rename random to prev_randao (#3040)
## Issue Addressed

As discussed on last-night's consensus call, the testnets next week will target the [Kiln Spec v2](https://hackmd.io/@n0ble/kiln-spec).

Presently, we support Kiln V1. V2 is backwards compatible, except for renaming `random` to `prev_randao` in:

- https://github.com/ethereum/execution-apis/pull/180
- https://github.com/ethereum/consensus-specs/pull/2835

With this PR we'll no longer be compatible with the existing Kintsugi and Kiln testnets, however we'll be ready for the testnets next week. I raised this breaking change in the call last night, we are all keen to move forward and break things.

We now target the [`merge-kiln-v2`](https://github.com/MariusVanDerWijden/go-ethereum/tree/merge-kiln-v2) branch for interop with Geth. This required adding the `--http.aauthport` to the tester to avoid a port conflict at startup.

### Changes to exec integration tests

There's some change in the `merge-kiln-v2` version of Geth that means it can't compile on a vanilla Github runner. Bumping the `go` version on the runner solved this issue.

Whilst addressing this, I refactored the `testing/execution_integration` crate to be a *binary* rather than a *library* with tests. This means that we don't need to run the `build.rs` and build Geth whenever someone runs `make lint` or `make test-release`. This is nice for everyday users, but it's also nice for CI so that we can have a specific runner for these tests and we don't need to ensure *all* runners support everything required to build all execution clients.

## More Info

- [x] ~~EF tests are failing since the rename has broken some tests that reference the old field name. I have been told there will be new tests released in the coming days (25/02/22 or 26/02/22).~~
2022-03-03 02:10:57 +00:00
Divma
4bf1af4e85 Custom RPC request management for sync (#3029)
## Proposed Changes
Make `lighthouse_network` generic over request ids, now usable by sync
2022-03-02 22:07:17 +00:00
Age Manning
e88b18be09 Update libp2p (#3039)
Update libp2p. 

This corrects some gossipsub metrics.
2022-03-02 05:09:52 +00:00
Age Manning
f3c1dde898 Filter non global ips from discovery (#3023)
## Issue Addressed

#3006 

## Proposed Changes

This PR changes the default behaviour of lighthouse to ignore discovered IPs that are not globally routable. It adds a CLI flag, --enable-local-discovery to permit the non-global IPs in discovery.

NOTE: We should take care in merging this as I will break current set-ups that rely on local IP discovery. I made this the non-default behaviour because we dont really want to be wasting resources attempting to connect to non-routable addresses and we dont want to propagate these to others (on the chance we can connect to one of these local nodes), improving discoveries efficiency.
2022-03-02 03:14:27 +00:00
Akihito Nakano
668115a4b8 Rename Eth1/Eth2 in documents (#3021)
## Issue Addressed

Resolves https://github.com/sigp/lighthouse/issues/3019

## Proposed Changes

- Eth2 Eth2.0 Ethereum 2.0 -> Ethereum consensus
- Eth2 network -> consensus layer
- Ethereum 2.0 specification -> Ethereum proof-of-stake consensus specification
- Eth2 deposit contract -> Staking deposit contract
- Eth1 -> execution client

## Additional Info

The description needs to be updated by someone who has permission to do. 📝 

<img width="487" alt="image" src="https://user-images.githubusercontent.com/1885716/153995211-816d9561-751e-4810-abb9-83d979379783.png">
2022-03-02 01:05:08 +00:00
Age Manning
e34524be75 Increase default target-peer count to 80 (#3005)
Increase the default peer count from 50 to 80
2022-03-02 01:05:07 +00:00
Paul Hauner
b6493d5e24 Enforce Optimistic Sync Conditions & CLI Tests (v2) (#3050)
## Description

This PR adds a single, trivial commit (f5d2b27d78349d5a675a2615eba42cc9ae708094) atop #2986 to resolve a tests compile error. The original author (@ethDreamer) is AFK so I'm getting this one merged ☺️ 

Please see #2986 for more information about the other, significant changes in this PR.


Co-authored-by: Mark Mackey <mark@sigmaprime.io>
Co-authored-by: ethDreamer <37123614+ethDreamer@users.noreply.github.com>
2022-03-01 22:56:47 +00:00
Age Manning
a1b730c043 Cleanup small issues (#3027)
Downgrades some excessive networking logs and corrects some metrics.
2022-03-01 01:49:22 +00:00
Paul Hauner
27e83b888c Retrospective invalidation of exec. payloads for opt. sync (#2837)
## Issue Addressed

NA

## Proposed Changes

Adds the functionality to allow blocks to be validated/invalidated after their import as per the [optimistic sync spec](https://github.com/ethereum/consensus-specs/blob/dev/sync/optimistic.md#how-to-optimistically-import-blocks). This means:

- Updating `ProtoArray` to allow flipping the `execution_status` of ancestors/descendants based on payload validity updates.
- Creating separation between `execution_layer` and the `beacon_chain` by creating a `PayloadStatus` struct.
- Refactoring how the `execution_layer` selects a `PayloadStatus` from the multiple statuses returned from multiple EEs.
- Adding testing framework for optimistic imports.
- Add `ExecutionBlockHash(Hash256)` new-type struct to avoid confusion between *beacon block roots* and *execution payload hashes*.
- Add `merge` to [`FORKS`](c3a793fd73/Makefile (L17)) in the `Makefile` to ensure we test the beacon chain with merge settings.
    - Fix some tests here that were failing due to a missing execution layer.

## TODO

- [ ] Balance tests

Co-authored-by: Mark Mackey <mark@sigmaprime.io>
2022-02-28 22:07:48 +00:00
Michael Sproul
5e1f8a8480 Update to Rust 1.59 and 2021 edition (#3038)
## Proposed Changes

Lots of lint updates related to `flat_map`, `unwrap_or_else` and string patterns. I did a little more creative refactoring in the op pool, but otherwise followed Clippy's suggestions.

## Additional Info

We need this PR to unblock CI.
2022-02-25 00:10:17 +00:00
Mac L
c1df5d29cb Ensure logfile respects the validators-dir CLI flag (#3003)
## Issue Addressed

Closes #2990 

## Proposed Changes

Add a check to see if the `--validators-dir` CLI flag is set and if so store validator logs into it.
Ensure that if the log directory cannot be created, emit a `WARN` and disable file logging rather than panicking. 

## Additional Info

Panics associated with logfiles can still occur in these scenarios:
1. The `$datadir/validators/logs` directory already exists with the wrong permissions (or was changed after creation).
1. The logfile already exists with the wrong permissions (or was changed after creation).
> These panics are cosmetic only since only the logfile thread panics. Following the panics, LH will continue to function as normal. 

I believe this is due to the use of [`slog::Fuse`](https://docs.rs/slog/latest/slog/struct.Fuse.html) when initializing the logger.
I'm not sure if there a better way of handling logfile errors?
I think ideally, rather than panicking, we would emit a `WARN` to the stdout logger with the panic reason, then exit the logfile thread gracefully.
2022-02-24 00:31:35 +00:00
Mac L
696de58141 Add aliases for validator-dir flags (#3034)
## Issue Addressed

#3020

## Proposed Changes

- Alias the `validators-dir` arg to `validator-dir` in the `validator_client` subcommand.
- Alias the `validator-dir` arg to `validators-dir` in the `account_manager validator` subcommand.
- Add test for the validator_client alias.
2022-02-22 03:09:02 +00:00
Paul Hauner
5a0b049049 Avoid hogging the fallback status lock in the VC (#3022)
## Issue Addressed

Addresses https://github.com/sigp/lighthouse/issues/2926

## Proposed Changes

Appropriated from https://github.com/sigp/lighthouse/issues/2926#issuecomment-1039676768:

When a node returns *any* error we call [`CandidateBeaconNode::set_offline`](c3a793fd73/validator_client/src/beacon_node_fallback.rs (L424)) which sets it's `status` to `CandidateError::Offline`. That node will then be ignored until the routine [`fallback_updater_service`](c3a793fd73/validator_client/src/beacon_node_fallback.rs (L44)) manages to reconnect to it.

However, I believe there was an issue in the [`CanidateBeaconNode::refesh_status`](c3a793fd73/validator_client/src/beacon_node_fallback.rs (L157-L178)) method, which is used by the updater service to see if the node has come good again. It was holding a [write lock on the `status` field](c3a793fd73/validator_client/src/beacon_node_fallback.rs (L165)) whilst it polled the node status. This means a long timeout would hog the write lock and starve other processes.

When a VC is trying to access a beacon node for whatever purpose (getting duties, posting blocks, etc), it performs [three passes](c3a793fd73/validator_client/src/beacon_node_fallback.rs (L432-L482)) through the lists of nodes, trying to run some generic `function` (closure, lambda, etc) on each node:

- 1st pass: only try running `function` on all nodes which are both synced and online.
- 2nd pass: try running `function` on all nodes that are online, but not necessarily synced.
- 3rd pass: for each offline node, try refreshing its status and then running `function` on it.

So, it turns out that if the `CanidateBeaconNode::refesh_status` function from the routine update service is hogging the write-lock, the 1st pass gets blocked whilst trying to read the status of the first node. So, nodes that should be left until the 3rd pass are blocking the process of the 1st and 2nd passes, hence the behaviour described in #2926.

## Additional Info

NA
2022-02-22 03:09:00 +00:00
Michael Sproul
b37d5db8df Increase Bors timeout, refine target-branch-check (#3035)
## Issue Addressed

Timeouts due to Windows builds running for 2h 20m.

## Proposed Changes

* Increase Bors timeout to 3h
* Refine the target branch check so that it will pass when we make PRs to feature branches. This is just an extra change I've been meaning to sneak in for a while.

## Additional Info

* I think it would also be cool to try caching for CI again, but that's a separate issue and we'll still need the long timeout on a cache miss.
2022-02-21 23:21:03 +00:00
Mac L
104e3104f9 Add API to compute block packing efficiency data (#2879)
## Issue Addressed
N/A

## Proposed Changes
Add a HTTP API which can be used to compute the block packing data for all blocks over a discrete range of epochs.

## Usage
### Request
```
curl "http:localhost:5052/lighthouse/analysis/block_packing_efficiency?start_epoch=57730&end_epoch=57732"
```
### Response
```
[
  {
    "slot": "1847360",
    "block_hash": "0xa7dc230659802df2f99ea3798faede2e75942bb5735d56e6bfdc2df335dcd61f",
    "proposer_info": {
      "validator_index": 1686,
      "graffiti": ""
    },
    "available_attestations": 7096,
    "included_attestations": 6459,
    "prior_skip_slots": 0
  },
  ...
]
```
## Additional Info

This is notably different to the existing lcli code:
- Uses `BlockReplayer` #2863 and as such runs significantly faster than the previous method.
- Corrects the off-by-one #2878
- Removes the `offline` validators component. This was only a "best guess" and simply was used as a way to determine an estimate of the "true" packing efficiency and was generally not helpful in terms of direct comparisons between different packing methods. As such it has been removed from the API and any future estimates of "offline" validators would be better suited in a separate/more targeted API or as part of 'beacon watch': #2873 
- Includes `prior_skip_slots`.
2022-02-21 23:21:02 +00:00
eklm
56b2ec6b29 Allow proposer duties request for the next epoch (#2963)
## Issue Addressed

Closes #2880 

## Proposed Changes

Support requests to the next epoch in proposer_duties api.

## Additional Info

Implemented with skipping proposer cache for this case because the cache for the future epoch will be missed every new slot as dependent_root is changed and we don't want to "wash it out" by saving additional values.
2022-02-18 05:32:00 +00:00
tim gretler
c8019caba6 Fix sync committee polling for 0 validators (#2999)
## Issue Addressed

#2953

## Proposed Changes

Adds empty local validator check. 

## Additional Info

Two other options: 
- add check inside `local_index` collection. Instead of after collection.
- Move `local_index` collection to the beginning of the `poll_sync_committee_duties` function and combine sync committee with altair fork check.
2022-02-18 02:36:44 +00:00
Age Manning
3ebb8b0244 Improved peer management (#2993)
## Issue Addressed

I noticed in some logs some excess and unecessary discovery queries. What was happening was we were pruning our peers down to our outbound target and having some disconnect. When we are below this threshold we try to find more peers (even if we are at our peer limit). The request becomes futile because we have no more peer slots. 

This PR corrects this issue and advances the pruning mechanism to favour subnet peers. 

An overview the new logic added is:
- We prune peers down to a target outbound peer count which is higher than the minimum outbound peer count.
- We only search for more peers if there is room to do so, and we are below the minimum outbound peer count not the target. So this gives us some buffer for peers to disconnect. The buffer is currently 10%

The modified pruning logic is documented in the code but for reference it should do the following:
- Prune peers with bad scores first
- If we need to prune more peers, then prune peers that are subscribed to a long-lived subnet
- If we still need to prune peers, the prune peers that we have a higher density of on any given subnet which should drive for uniform peers across all subnets.

This will need a bit of testing as it modifies some significant peer management behaviours in lighthouse.
2022-02-18 02:36:43 +00:00
Michael Sproul
da4ca024f1 Use SmallVec in Bitfield (#3025)
## Issue Addressed

Alternative to #2935

## Proposed Changes

Replace the `Vec<u8>` inside `Bitfield` with a `SmallVec<[u8; 32>`. This eliminates heap allocations for attestation bitfields until we reach 500K validators, at which point we can consider increasing `SMALLVEC_LEN` to 40 or 48.

While running Lighthouse under `heaptrack` I found that SSZ encoding and decoding of bitfields corresponded to 22% of all allocations by count. I've confirmed that with this change applied those allocations disappear entirely.

## Additional Info

We can win another 8 bytes of space by using `smallvec`'s [`union` feature](https://docs.rs/smallvec/1.8.0/smallvec/#union), although I might leave that for a future PR because I don't know how experimental that feature is and whether it uses some spicy `unsafe` blocks.
2022-02-17 23:55:04 +00:00
Paul Hauner
0a6a8ea3b0 Engine API v1.0.0.alpha.6 + interop tests (#3024)
## Issue Addressed

NA

## Proposed Changes

This PR extends #3018 to address my review comments there and add automated integration tests with Geth (and other implementations, in the future).

I've also de-duplicated the "unused port" logic by creating an  `common/unused_port` crate.

## Additional Info

I'm not sure if we want to merge this PR, or update #3018 and merge that. I don't mind, I'm primarily opening this PR to make sure CI works.


Co-authored-by: Mark Mackey <mark@sigmaprime.io>
2022-02-17 21:47:06 +00:00
Paul Hauner
2f8531dc60 Update to consensus-specs v1.1.9 (#3016)
## Issue Addressed

Closes #3014

## Proposed Changes

- Rename `receipt_root` to `receipts_root`
- Rename `execute_payload` to `notify_new_payload`
   - This is slightly weird since we modify everything except the actual HTTP call to the engine API. That change is expected to be implemented in #2985 (cc @ethDreamer)
- Enable "random" tests for Bellatrix.

## Notes

This will break *partially* compatibility with Kintusgi testnets in order to gain compatibility with [Kiln](https://hackmd.io/@n0ble/kiln-spec) testnets. I think it will only break the BN APIs due to the `receipts_root` change, however it might have some other effects too.

Co-authored-by: Michael Sproul <micsproul@gmail.com>
2022-02-14 23:57:23 +00:00
Michael Sproul
886afd684a Update block reward API docs (#3013)
## Proposed Changes

Fix the URLs and source code link in the docs for the block rewards API.
2022-02-11 11:02:09 +00:00
Paul Hauner
c3a793fd73 v2.1.3 (#3017)
## Issue Addressed

NA

## Proposed Changes

Bump versions

## Additional Info

NA
2022-02-11 01:54:33 +00:00
Zachinquarantine
b5921e4248 Remove Pyrmont testnet (#2543)
## Issue Addressed

N/A

## Proposed Changes

Removes all configurations and hard-coded rules related to the deprecated Pyrmont testnet.

## Additional Info

Pyrmont is deprecated/will be shut down after being used for scenario testing, this PR removes configurations related to it.

Co-authored-by: Zachinquarantine <zachinquarantine@yahoo.com>
2022-02-10 06:02:55 +00:00
Divma
1306b2db96 libp2p upgrade + gossipsub interval fix (#3012)
## Issue Addressed
Lighthouse gossiping late messages

## Proposed Changes
Point LH to our fork using tokio interval, which 1) works as expected 2) is more performant than the previous version that actually worked as expected
Upgrade libp2p 

## Additional Info
https://github.com/libp2p/rust-libp2p/issues/2497
2022-02-10 04:12:03 +00:00
Paul Hauner
7e38d203ce Add "update priority" (#2988)
## Issue Addressed

NA

## Proposed Changes

Add the "Update Priority" section which has featured in many of our previous releases (e.g., [Poñeta](https://github.com/sigp/lighthouse/releases/v2.1.1)).

Previously this section has been copied in manually.

## Additional Info

NA
2022-02-09 07:44:42 +00:00
Philipp K
5388183884 Allow per validator fee recipient via flag or file in validator client (similar to graffiti / graffiti-file) (#2924)
## Issue Addressed

#2883 

## Proposed Changes

* Added `suggested-fee-recipient` & `suggested-fee-recipient-file` flags to validator client (similar to graffiti / graffiti-file implementation).
* Added proposer preparation service to VC, which sends the fee-recipient of all known validators to the BN via [/eth/v1/validator/prepare_beacon_proposer](https://github.com/ethereum/beacon-APIs/pull/178) api once per slot
* Added [/eth/v1/validator/prepare_beacon_proposer](https://github.com/ethereum/beacon-APIs/pull/178) api endpoint and preparation data caching
* Added cleanup routine to remove cached proposer preparations when not updated for 2 epochs

## Additional Info

Changed the Implementation following the discussion in #2883.



Co-authored-by: pk910 <philipp@pk910.de>
Co-authored-by: Paul Hauner <paul@paulhauner.com>
Co-authored-by: Philipp K <philipp@pk910.de>
2022-02-08 19:52:20 +00:00
Paul Hauner
d172c0b9fc Bump crossbeam-utils to fix cargo-audit CI failure (#3004)
## Issue Addressed

Bump `crossbeam-utils` to `0.8.7` since `0.8.6` was yanked and that made `cargo audit` fail.
2022-02-07 23:25:09 +00:00