Commit Graph

280 Commits

Author SHA1 Message Date
Mac L
41b5af9b16 Support IPv6 in BN and VC HTTP APIs (#3104)
## Issue Addressed

#3103

## Proposed Changes

Parse `http-address` and `metrics-address` as `IpAddr` for both the beacon node and validator client to support IPv6 addresses.
Also adjusts parsing of CORS origins to allow for IPv6 addresses.

## Usage
You can now set  `http-address` and/or `metrics-address`  flags to IPv6 addresses.
For example, the following:
`lighthouse bn --http --http-address :: --metrics --metrics-address ::1`
will expose the beacon node HTTP server on `[::]` (equivalent of `0.0.0.0` in IPv4) and the metrics HTTP server on `localhost` (the equivalent of `127.0.0.1` in IPv4) 

The beacon node API can then be accessed by:
`curl "http://[server-ipv6-address]:5052/eth/v1/some_endpoint"`

And the metrics server api can be accessed by:
`curl "http://localhost:5054/metrics"` or by `curl "http://[::1]:5054/metrics"`

## Additional Info
On most Linux distributions the `v6only` flag is set to `false` by default (see the section for the `IPV6_V6ONLY` flag in https://www.man7.org/linux/man-pages/man7/ipv6.7.html) which means IPv4 connections will continue to function on a IPv6 address (providing it is appropriately mapped). This means that even if the Lighthouse API is running on `::` it is also possible to accept IPv4 connections.

However on Windows, this is not the case. The `v6only` flag is set to `true` so binding to `::` will only allow IPv6 connections.
2022-03-24 00:04:49 +00:00
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
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
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
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
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
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
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
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
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
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
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
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
0177b9286e v2.1.2 (#2980)
## Issue Addressed

NA

## Proposed Changes

- Bump version to `v2.1.2`
- Run `cargo update`

## Additional Info

NA
2022-02-01 23:53:53 +00:00
Michael Sproul
e961ff60b4 Implement standard keystore API (#2736)
## Issue Addressed

Implements the standard key manager API from https://ethereum.github.io/keymanager-APIs/, formerly https://github.com/ethereum/beacon-APIs/pull/151
Related to https://github.com/sigp/lighthouse/issues/2557

## Proposed Changes

- [x] Add all of the new endpoints from the standard API: GET, POST and DELETE.
- [x] Add a `validators.enabled` column to the slashing protection database to support atomic disable + export.
- [x] Add tests for all the common sequential accesses of the API
- [x] Add tests for interactions with remote signer validators
- [x] Add end-to-end tests for migration of validators from one VC to another
- [x] Implement the authentication scheme from the standard (token bearer auth)

## Additional Info

The `enabled` column in the validators SQL database is necessary to prevent a race condition when exporting slashing protection data. Without the slashing protection database having a way of knowing that a key has been disabled, a concurrent request to sign a message could insert a new record into the database. The `delete_concurrent_with_signing` test exercises this code path, and was indeed failing before the `enabled` column was added.

The validator client authentication has been modified from basic auth to bearer auth, with basic auth preserved for backwards compatibility.
2022-01-30 23:22:04 +00:00
Kirill Fedoseev
ee000d5219 Native support for Gnosis Beacon Chain network (#2931)
## Proposed Changes

Add a new hardcoded spec for the Gnosis Beacon Chain.
Ideally, official Lighthouse executables will be able to connect to the gnosis beacon chain from now on, using `--network gnosis` CLI option.
2022-01-27 22:58:33 +00:00
Mac L
e05142b798 Add API to compute discrete validator attestation performance (#2874)
## Issue Addressed

N/A

## Proposed Changes

Add a HTTP API which can be used to compute the attestation performances of a validator (or all validators) over a discrete range of epochs.
Performances can be computed for a single validator, or for the global validator set. 

## Usage
### Request
The API can be used as follows:
```
curl "http://localhost:5052/lighthouse/analysis/attestation_performance/{validator_index}?start_epoch=57730&end_epoch=57732"
```
Alternatively, to compute performances for the global validator set:
```
curl "http://localhost:5052/lighthouse/analysis/attestation_performance/global?start_epoch=57730&end_epoch=57732"
```

### Response
The response is JSON formatted as follows:
```
[
  {
    "index": 72,
    "epochs": {
      "57730": {
        "active": true,
        "head": false,
        "target": false,
        "source": false
      },
      "57731": {
        "active": true,
        "head": true,
        "target": true,
        "source": true,
        "delay": 1
      },
      "57732": {
        "active": true,
        "head": true,
        "target": true,
        "source": true,
        "delay": 1
      },
    }
  }
]
```
> Note that the `"epochs"` are not guaranteed to be in ascending order. 

## Additional Info

- This API is intended to be used in our upcoming validator analysis tooling (#2873) and will likely not be very useful for regular users. Some advanced users or block explorers may find this API useful however.
- The request range is limited to 100 epochs (since the range is inclusive and it also computes the `end_epoch` it's actually 101 epochs) to prevent Lighthouse using exceptionally large amounts of memory.
2022-01-27 22:58:31 +00:00
Michael Sproul
e70daaa3b6 Implement API for block rewards (#2628)
## Proposed Changes

Add an API endpoint for retrieving detailed information about block rewards.

For information on usage see [the docs](https://github.com/sigp/lighthouse/blob/block-rewards-api/book/src/api-lighthouse.md#lighthouseblock_rewards), and the source.
2022-01-27 01:06:02 +00:00
Michael Sproul
85d73d5443 Set mmap threshold to 128KB in malloc utils (#2937)
## Issue Addressed

Closes https://github.com/sigp/lighthouse/issues/2857

## Proposed Changes

Explicitly set GNU malloc's MMAP_THRESHOLD to 128KB, disabling dynamic adjustments. For rationale see the linked issue.
2022-01-26 23:14:24 +00:00
Paul Hauner
5f628a71d4 v2.1.1 (#2951)
## Issue Addressed

NA

## Proposed Changes

- Bump Lighthouse version to v2.1.1
- Update `thread_local` from v1.1.3 to v1.1.4 to address https://rustsec.org/advisories/RUSTSEC-2022-0006

## Additional Info

- ~~Blocked on #2950~~
- ~~Blocked on #2952~~
2022-01-25 00:46:24 +00:00
Pawan Dhananjay
b9b3ea70de Fix metric name for monitoring (#2950)
## Issue Addressed

Resolves #2949 

## Proposed Changes

Fix metric naming for libp2p peer count.
2022-01-24 22:33:02 +00:00
Michael Sproul
f35a33716b Quote validator indices when posting duties (#2943)
## Proposed Changes

This PR establishes compatibility between Lighthouse's VC and Nimbus's BN.

Lighthouse was previously `POST`ing unquoted lists of validator indices to the attester and sync duties endpoints which were (correctly) not accepted by Nimbus. These lists had slipped through the cracks because they didn't have an explicit wrapper type to add `serde` annotations to. I've added the `ValidatorIndexDataRef` newtype in order to implement the modified serialisation behaviour.

## Testing

Combined with https://github.com/sigp/lighthouse/pull/2940, I've confirmed that this PR allows my Lighthouse VC on Prater to validate with the public Nimbus BN listed here: https://github.com/status-im/nimbus-eth2#quickly-test-your-tooling-against-nimbus. I haven't had a block proposal yet, but attestations and sync committee messages are working.

## Additional Info

This may also provide compatibility with Prysm BNs but I haven't had a chance to test that yet.
2022-01-21 06:07:20 +00:00
Mac L
d06f87486a Support duplicate keys in HTTP API query strings (#2908)
## Issues Addressed

Closes #2739
Closes #2812

## Proposed Changes

Support the deserialization of query strings containing duplicate keys into their corresponding types.
As `warp` does not support this feature natively (as discussed in #2739), it relies on the external library [`serde_array_query`](https://github.com/sigp/serde_array_query) (written by @michaelsproul)

This is backwards compatible meaning that both of the following requests will produce the same output:
```
curl "http://localhost:5052/eth/v1/events?topics=head,block"
```
```
curl "http://localhost:5052/eth/v1/events?topics=head&topics=block"
```

## Additional Info

Certain error messages have changed slightly.  This only affects endpoints which accept multiple values.
For example:
```
{"code":400,"message":"BAD_REQUEST: invalid query: Invalid query string","stacktraces":[]}
```
is now
```
{"code":400,"message":"BAD_REQUEST: unable to parse query","stacktraces":[]}
```


The serve order of the endpoints `get_beacon_state_validators` and `get_beacon_state_validators_id` have flipped:
```rust
.or(get_beacon_state_validators_id.boxed())
.or(get_beacon_state_validators.boxed())
``` 
This is to ensure proper error messages when filter fallback occurs due to the use of the `and_then` filter.

## Future Work
- Cleanup / remove filter fallback behaviour by substituting `and_then` with `then` where appropriate.
- Add regression tests for HTTP API error messages.

## Credits
- @mooori for doing the ground work of investigating possible solutions within the existing Rust ecosystem.
- @michaelsproul for writing [`serde_array_query`](https://github.com/sigp/serde_array_query) and for helping debug the behaviour of the `warp` filter fallback leading to incorrect error messages.
2022-01-20 09:14:19 +00:00
Paul Hauner
79db2d4deb v2.1.0 (#2928)
## Issue Addressed

NA

## Proposed Changes

Bump to `v2.1.0`.

## Additional Info

NA
2022-01-20 03:39:41 +00:00
Michael Sproul
ef7351ddfe Update to spec v1.1.8 (#2893)
## Proposed Changes

Change the canonical fork name for the merge to Bellatrix. Keep other merge naming the same to avoid churn.

I've also fixed and enabled the `fork` and `transition` tests for Bellatrix, and the v1.1.7 fork choice tests.

Additionally, the `BellatrixPreset` has been added with tests. It gets served via the `/config/spec` API endpoint along with the other presets.
2022-01-19 00:24:19 +00:00
Michael Sproul
a836e180f9 Release v2.1.0-rc.1 (#2921)
## Proposed Changes

New release candidate to address Windows build failure for rc.0
2022-01-17 03:25:30 +00:00
Paul Hauner
a26b8802da Release v2.1.0-rc.0 (#2905)
## Issue Addressed

NA

## Proposed Changes

Bump version tags to `v2.1.0-rc.0`.

## Additional Info

NA
2022-01-16 23:25:25 +00:00
Paul Hauner
61f60bdf03 Avoid penalizing peers for delays during processing (#2894)
## Issue Addressed

NA

## Proposed Changes

We have observed occasions were under-resourced nodes will receive messages that were valid *at the time*, but later become invalidated due to long waits for a `BeaconProcessor` worker.

In this PR, we will check to see if the message was valid *at the time of receipt*. If it was initially valid but invalid now, we just ignore the message without penalizing the peer.

## Additional Info

NA
2022-01-12 02:36:24 +00:00
Age Manning
81c667b58e Additional networking metrics (#2549)
Adds additional metrics for network monitoring and evaluation.


Co-authored-by: Mark Mackey <mark@sigmaprime.io>
2021-12-22 06:17:14 +00:00
Michael Sproul
10dac51c6f Enable mallinfo2 behind feature flag (#2864)
## Proposed Changes

Add `mallinfo2` behind a feature flag so that we can get accurate memory metrics during debugging. It can be enabled when building Lighthouse like so (so long as the platform supports it):

```
cargo install --path lighthouse --features "malloc_utils/mallinfo2"
```
2021-12-15 20:39:50 +00:00
realbigsean
b22ac95d7f v1.1.6 Fork Choice changes (#2822)
## Issue Addressed

Resolves: https://github.com/sigp/lighthouse/issues/2741
Includes: https://github.com/sigp/lighthouse/pull/2853 so that we can get ssz static tests passing here on v1.1.6. If we want to merge that first, we can make this diff slightly smaller

## Proposed Changes

- Changes the `justified_epoch` and `finalized_epoch` in the `ProtoArrayNode` each to an `Option<Checkpoint>`. The `Option` is necessary only for the migration, so not ideal. But does allow us to add a default logic to `None` on these fields during the database migration.
- Adds a database migration from a legacy fork choice struct to the new one, search for all necessary block roots in fork choice by iterating through blocks in the db.
- updates related to https://github.com/ethereum/consensus-specs/pull/2727
  -  We will have to update the persisted forkchoice to make sure the justified checkpoint stored is correct according to the updated fork choice logic. This boils down to setting the forkchoice store's justified checkpoint to the justified checkpoint of the block that advanced the finalized checkpoint to the current one. 
  - AFAICT there's no migration steps necessary for the update to allow applying attestations from prior blocks, but would appreciate confirmation on that
- I updated the consensus spec tests to v1.1.6 here, but they will fail until we also implement the proposer score boost updates. I confirmed that the previously failing scenario `new_finalized_slot_is_justified_checkpoint_ancestor` will now pass after the boost updates, but haven't confirmed _all_ tests will pass because I just quickly stubbed out the proposer boost test scenario formatting.
- This PR now also includes proposer boosting https://github.com/ethereum/consensus-specs/pull/2730

## Additional Info
I realized checking justified and finalized roots in fork choice makes it more likely that we trigger this bug: https://github.com/ethereum/consensus-specs/pull/2727

It's possible the combination of justified checkpoint and finalized checkpoint in the forkchoice store is different from in any block in fork choice. So when trying to startup our store's justified checkpoint seems invalid to the rest of fork choice (but it should be valid). When this happens we get an `InvalidBestNode` error and fail to start up. So I'm including that bugfix in this branch.

Todo:

- [x] Fix fork choice tests
- [x] Self review
- [x] Add fix for https://github.com/ethereum/consensus-specs/pull/2727
- [x] Rebase onto Kintusgi 
- [x] Fix `num_active_validators` calculation as @michaelsproul pointed out
- [x] Clean up db migrations

Co-authored-by: realbigsean <seananderson33@gmail.com>
2021-12-13 20:43:22 +00:00
realbigsean
a80ccc3a33 1.57.0 lints (#2850)
## Issue Addressed

New rust lints

## Proposed Changes

- Boxing some enum variants
- removing some unused fields (is the validator lockfile unused? seemed so to me)

## Additional Info

- some error fields were marked as dead code but are logged out in areas
- left some dead fields in our ef test code because I assume they are useful for debugging?

Co-authored-by: realbigsean <seananderson33@gmail.com>
2021-12-03 04:44:30 +00:00
Paul Hauner
144978f8f8
Remove duplicate slot_clock method (#2842) 2021-12-02 14:29:59 +11:00
Paul Hauner
1b56ebf85e
Kintsugi review comments (#2831)
* Fix makefile

* Return on invalid finalized block

* Fix todo in gossip scoring

* Require --merge for --fee-recipient

* Bump eth2_serde_utils

* Change schema versions

* Swap hash/uint256 test_random impls

* Use default for ExecutionPayload::empty

* Check for DBs before removing

* Remove kintsugi docker image

* Fix CLI default value
2021-12-02 14:29:59 +11:00
Paul Hauner
82a81524e3
Bump crate versions (#2829) 2021-12-02 14:29:57 +11:00
Paul Hauner
afe59afacd
Ensure difficulty/hash/epoch overrides change the ChainSpec (#2798)
* Unify loading of eth2_network_config

* Apply overrides at lighthouse binary level

* Remove duplicate override values

* Add merge values to existing net configs

* Make override flags global

* Add merge fields to testing config

* Add one to TTD

* Fix failing engine tests

* Fix test compile error

* Remove TTD flags

* Move get_eth2_network_config

* Fix warn

* Address review comments
2021-12-02 14:29:18 +11:00
Paul Hauner
d8623cfc4f
[Merge] Implement execution_layer (#2635)
* Checkout serde_utils from rayonism

* Make eth1::http functions pub

* Add bones of execution_layer

* Modify decoding

* Expose Transaction, cargo fmt

* Add executePayload

* Add all minimal spec endpoints

* Start adding json rpc wrapper

* Finish custom JSON response handler

* Switch to new rpc sending method

* Add first test

* Fix camelCase

* Finish adding tests

* Begin threading execution layer into BeaconChain

* Fix clippy lints

* Fix clippy lints

* Thread execution layer into ClientBuilder

* Add CLI flags

* Add block processing methods to ExecutionLayer

* Add block_on to execution_layer

* Integrate execute_payload

* Add extra_data field

* Begin implementing payload handle

* Send consensus valid/invalid messages

* Fix minor type in task_executor

* Call forkchoiceUpdated

* Add search for TTD block

* Thread TTD into execution layer

* Allow producing block with execution payload

* Add LRU cache for execution blocks

* Remove duplicate 0x on ssz_types serialization

* Add tests for block getter methods

* Add basic block generator impl

* Add is_valid_terminal_block to EL

* Verify merge block in block_verification

* Partially implement --terminal-block-hash-override

* Add terminal_block_hash to ChainSpec

* Remove Option from terminal_block_hash in EL

* Revert merge changes to consensus/fork_choice

* Remove commented-out code

* Add bones for handling RPC methods on test server

* Add first ExecutionLayer tests

* Add testing for finding terminal block

* Prevent infinite loops

* Add insert_merge_block to block gen

* Add block gen test for pos blocks

* Start adding payloads to block gen

* Fix clippy lints

* Add execution payload to block gen

* Add execute_payload to block_gen

* Refactor block gen

* Add all routes to mock server

* Use Uint256 for base_fee_per_gas

* Add working execution chain build

* Remove unused var

* Revert "Use Uint256 for base_fee_per_gas"

This reverts commit 6c88f19ac45db834dd4dbf7a3c6e7242c1c0f735.

* Fix base_fee_for_gas Uint256

* Update execute payload handle

* Improve testing, fix bugs

* Fix default fee-recipient

* Fix fee-recipient address (again)

* Add check for terminal block, add comments, tidy

* Apply suggestions from code review

Co-authored-by: realbigsean <seananderson33@GMAIL.com>

* Fix is_none on handle Drop

* Remove commented-out tests

Co-authored-by: realbigsean <seananderson33@GMAIL.com>
2021-12-02 14:26:51 +11:00
ethDreamer
1563bce905
Finished Gossip Block Validation Conditions (#2640)
* Gossip Block Validation is Much More Efficient

Co-authored-by: realbigsean <seananderson33@gmail.com>
2021-12-02 14:26:51 +11:00
Mac L
fe75a0a9a1 Add background file logging (#2762)
## Issue Addressed

Closes #1996 

## Proposed Changes

Run a second `Logger` via `sloggers` which logs to a file in the background with:
- separate `debug-level` for background and terminal logging
- the ability to limit log size
- rotation through a customizable number of log files
- an option to compress old log files (`.gz` format)

Add the following new CLI flags:
- `--logfile-debug-level`: The debug level of the log files
- `--logfile-max-size`: The maximum size of each log file
- `--logfile-max-number`: The number of old log files to store
- `--logfile-compress`: Whether to compress old log files

By default background logging uses the `debug` log level and saves logfiles to:
- Beacon Node:  `$HOME/.lighthouse/$network/beacon/logs/beacon.log`
- Validator Client:  `$HOME/.lighthouse/$network/validators/logs/validator.log`

Or, when using the `--datadir` flag:
`$datadir/beacon/logs/beacon.log` and `$datadir/validators/logs/validator.log`

Once rotated, old logs are stored like so: `beacon.log.1`, `beacon.log.2` etc. 
> Note: `beacon.log.1` is always newer than `beacon.log.2`.

## Additional Info

Currently the default value of `--logfile-max-size` is 200 (MB) and `--logfile-max-number` is 5.
This means that the maximum storage space that the logs will take up by default is 1.2GB. 
(200MB x 5 from old log files + <200MB the current logfile being written to)
Happy to adjust these default values to whatever people think is appropriate. 

It's also worth noting that when logging to a file, we lose our custom `slog` formatting. This means the logfile logs look like this:
```
Oct 27 16:02:50.305 INFO Lighthouse started, version: Lighthouse/v2.0.1-8edd9d4+, module: lighthouse:413
Oct 27 16:02:50.305 INFO Configured for network, name: prater, module: lighthouse:414
```
2021-11-30 03:25:32 +00:00
Mac L
c61fbf71a4 Ensure consistent log formatting (#2819)
## Issue Addressed

N/A

## Proposed Changes

Filter out certain ascii characters when logging to ensure proper log formatting.
2021-11-23 07:06:22 +00:00
Age Manning
e519af9012 Update Lighthouse Dependencies (#2818)
## Issue Addressed

Updates lighthouse dependencies to resolve audit issues in out-dated deps.
2021-11-18 05:08:42 +00:00
Mac L
80627b428b Fix linting error on Windows (#2759)
While testing some code on Windows, I ran into a failure when using `clippy` via (`make lint`):
```
error: this expression borrows a reference (`&str`) that is immediately dereferenced by the compiler
   --> common/filesystem/src/lib.rs:105:43
    |
105 |         let mut acl = ACL::from_file_path(&path_str, false).map_err(Error::UnableToRetrieveACL)?;
    |                                           ^^^^^^^^^ help: change this to: `path_str`
    |
    = note: `-D clippy::needless-borrow` implied by `-D warnings`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
    
error: could not compile `filesystem` due to previous error
```

## Proposed Changes

Remove the unnecessary borrow as suggested.

## Additional Info

Since we are only running `clippy` in CI on Ubuntu, I believe we don't have any way (in CI) to detect these Windows specific lint errors (either from new code, or from linting changes from new Rust versions. 
This is because code marked as `#[cfg(windows)]` is not checked on `unix` systems and vice versa.

I'm conscious that our CI runs are already taking a long time, and that adding a new Windows `clippy` run would add a non-negligible amount of time to the runs (not sure if this topic has already been discussed), but it something to be aware of.

## Extra Note
I don't think this is the case, but it might be worth someone else running `make lint` on their Windows machines to eliminate the possibility that this is an error specific to my setup.
2021-11-01 07:44:42 +00:00
Michael Sproul
e8a557fdd8 Update prometheus to v0.13.0 (#2757)
## Issue Addressed

Closes #2485
2021-11-01 05:52:30 +00:00
Michael Sproul
2dc6163043 Add API version headers and map_fork_name! (#2745)
## Proposed Changes

* Add the `Eth-Consensus-Version` header to the HTTP API for the block and state endpoints. This is part of the v2.1.0 API that was recently released: https://github.com/ethereum/beacon-APIs/pull/170
* Add tests for the above. I refactored the `eth2` crate's helper functions to make this more straight-forward, and introduced some new mixin traits that I think greatly improve readability and flexibility.
* Add a new `map_with_fork!` macro which is useful for decoding a superstruct type without naming all its variants. It is now used for SSZ-decoding `BeaconBlock` and `BeaconState`, and for JSON-decoding `SignedBeaconBlock` in the API.

## Additional Info

The `map_with_fork!` changes will conflict with the Merge changes, but when resolving the conflict the changes from this branch should be preferred (it is no longer necessary to enumerate every fork). The merge fork _will_  need to be added to `map_fork_name_with`.
2021-10-28 01:18:04 +00:00
Age Manning
3a51f829d5 Add metrics for individual async tasks (#2735)
I have been in the process of debugging libp2p tasks as there is something locking our executor. 

This addition adds a metric allowing us to track all tasks within lighthouse allowing us to identify various sections of Lighthouse code that may be taking longer than normal to process.
2021-10-25 05:18:49 +00:00
Michael Sproul
aad397f00a Resolve Rust 1.56 lints and warnings (#2728)
## Issue Addressed

When compiling with Rust 1.56.0 the compiler generates 3 instances of this warning:

```
warning: trailing semicolon in macro used in expression position
   --> common/eth2_network_config/src/lib.rs:181:24
    |
181 |                     })?;
    |                        ^
...
195 |         let deposit_contract_deploy_block = load_from_file!(DEPLOY_BLOCK_FILE);
    |                                             ---------------------------------- in this macro invocation
    |
    = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
    = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
    = note: this warning originates in the macro `load_from_file` (in Nightly builds, run with -Z macro-backtrace for more info)
```

This warning is completely harmless, but will be visible to users compiling Lighthouse v2.0.1 (or earlier) with Rust 1.56.0 (to be released October 21st). It is **completely safe** to ignore this warning, it's just a superficial change to Rust's syntax.

## Proposed Changes

This PR removes the semi-colon as recommended, and fixes the new Clippy lints from 1.56.0
2021-10-19 00:30:42 +00:00