Commit Graph

56 Commits

Author SHA1 Message Date
tersec 9c0d9b546a
successfull -> successful (#2842) 2021-09-01 18:08:24 +02:00
zah 3689c68cbf
Carry out the sync committee gossip duties
Other changes:

* Add server getBlockV2(), and produceBlockV2().
* Add getBlockV2() to REST test suite.
* Add client getBlockV2(), and produceBlockV2().
* Fix URLs in comments.
* Add some primitives and fix some issues in forks.nim.
* Switch `validator_client` to V2 calls usage.
* Bump `chronos` with imports fixes.
* Bump `nim-json-serialization` for `requireAllFields`.
2021-08-30 03:58:30 +03:00
Eugene Kabanov 66cb18d69b
Number of REST fixes for Altair. (#2790)
* Fix getForkSchedule call.
Create cache of all configuration endpoints at node startup.
Add prepareJsonResponse() call to create cached responses.
Mark all procedures with `raises`.

* Add getForkSchedule to VC.
Fix getForkSchedule return type for API.
More `raises` annotations.
Fix VC fork_service.nim.

* Use `push raises` instead of inline `raises`.

* Improvements for REST API aggregated attestations and attestations processing.

* Rename eth2_network.sendXXX procedures to eth2_network.broadcastXXX.
Add broadcastBeaconBlock() and broadcastAggregateAndProof().
Fix links to specification in REST API declarations.
Add implementation for v2 getStateV2().
Add validator_duties.sendXXX procedures which not only broadcast data, but also validate it.
Fix JSON-RPC/REST to use new validator_duties.sendXXX procedures instead of own implementations.

* Fix validator_client online nodes count incorrect value.
Fix aggregate and proof attestation could be sent too late.

* Adding timeout for block wait in attestations processing.
Fix compilation errors.

* Attempt to debug aggregate and proofs.

* Fix Beacon AIP to use `sendAttestation`.
Add link comment to produceBlockV2.

* Add debug logs before publish operation for blocks, attestations and aggregated attestations.
Fix attestations publishing issue.

* logging fixes

`indexInCommnittee` already logged in attestation

Co-authored-by: Jacek Sieka <jacek@status.im>
2021-08-23 12:41:48 +02:00
Jacek Sieka 3d7bee8502
REST API client, JSON-RPC cleanups (#2756)
This refactoring puts the JSON-RPC and REST APIs on more equal footing
by renaming and moving things around, creating a separation between
client and server, and documenting what they are - the aim is to have a
simple-to-use base to start from when developing API clients, as well as
make it easier to navigate the code when looking for the legacy JSON-RPC
interface vs the new REST API.

* move REST client, serialization and supporting types to spec/eth2_apis
* REST stuff now starts with `rest_`, JSON-RPC stuff starts with `rpc_`,
more or less
* simplify imports such that there's a simple module to import for both
server and client
* map REST type and proc names to yaml spec more closely - in
particular, reuse operation and type names in `rest_types` to make
comparisons against spec more easy
* cleaner separation between client and server modules - modules common
between server and client such as `rest_types` and serialization move to
the spec folder - this allows the client to be built with less knowledge
about server internals
2021-08-03 17:17:11 +02:00
Eugene Kabanov f0c30e31b4
VC: various fixes (#2730)
* Fix firstSuccess() template missing timeouts.

* Fix validator race condition.
Fix logs to be compatible with beacon_node logs.
Add CatchableError handlers to avoid crashes.
Move some logs from Notice to Debug level.
Fix some [unused] warnings.

* Fix block proposal issue for slots in the past and from the future.

* Change sent to published.

* Address review comments #1.
2021-07-19 14:31:02 +00:00
Eugene Kabanov 3b6f4fab4a
New validator client using REST API. (#2651)
* Initial commit.

* Exporting getConfig().

* Add beacon node checking procedures.

* Post rebase fixes.

* Use runSlotLoop() from nimbus_beacon_node.
Fallback implementation.
Fixes for ETH2 REST serialization.

* Add beacon_clock.durationToNextSlot().
Move type declarations from beacon_rest_api to json_rest_serialization.
Fix seq[ValidatorIndex] serialization.
Refactor ValidatorPool and add some utility procedures.
Create separate version of validator_client.

* Post-rebase fixes.
Remove CookedPubKey from validator_pool.nim.

* Now we should be able to produce attestations and aggregate and proofs.
But its not working yet.

* Debugging attestation sending.

* Add durationToNextAttestation.
Optimize some debug logs.
Fix aggregation_bits encoding.
Bump chronos/presto.

* Its alive.

* Fixes for launch_local_testnet script.
Bump chronos.

* Switch client API to not use `/api` prefix.

* Post-rebase adjustments.

* Fix endpoint for publishBlock().

* Add CONFIG_NAME.
Add more checks to ensure that beacon_node is compatible.

* Add beacon committee subscription support to validator_client.

* Fix stacktrace should be an array of strings.
Fix committee subscriptions should not be `data` keyed.

* Log duration to next block proposal.

* Fix beacon_node_status import.

* Use jsonMsgResponse() instead of jsonError().

* Fix graffityBytes usage.
Remove unnecessary `await`.
Adjust creation of SignedBlock instance.
Remove legacy files.

* Rework durationToNextSlot() and durationToNextEpoch() to use `fromNow`.

* Fix race condition for block proposal and attestations for same slot.
Fix local_testnet script to properly kill tasks on Windows.
Bump chronos and nim-http-tools, to allow connections to infura.io (basic auth).

* Catch services errors.
Improve performance of local_testnet.sh script on Windows.
Fix race condition when attestation producing.

* Post-rebase fixes.

* Bump chronos and presto.

* Calculate block publishing delay.
Fix pkill in one more place.

* Add error handling and timeouts to firstSuccess() template.
Add onceToAll() template.
Add checkNodes() procedure.
Refactor firstSuccess() template.
Add error checking to api.nim calls.

* Deprecated usage onceToAll() for better stability.
Address comment and send attestations asap.

* Avoid unnecessary loop when calculating minimal duration.
2021-07-13 13:15:07 +02:00