Commit Graph

11 Commits

Author SHA1 Message Date
tersec b3f6be71d5
refactor `makeBeaconBlock`; some capella support for `ncli_db` and `wss_sim` (#4321) 2022-11-11 15:37:43 +01:00
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
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
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
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
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
Jacek Sieka c64bf045f3
remove StateData (#3507)
One more step on the journey to reduce `BlockRef` usage across the
codebase - this one gets rid of `StateData` whose job was to keep track
of which block was last assigned to a state - these duties have now been
taken over by `latest_block_root`, a fairly recent addition that
computes this block root from state data (at a small cost that should be
insignificant)

99% mechanical change.
2022-03-16 08:20:40 +01:00
Eugene Kabanov 40c77e5928
Remote KeyManager API and number of fixes/tests for KeyManager API (#3360)
* Initial commit.

* Fix current test suite.

* Fix keymanager api test.

* Fix wss_sim.

* Add more keystore_management tests.

* Recover deleted isEmptyDir().

* Add `HttpHostUri` distinct type.
Move keymanager calls away from rest_beacon_calls to rest_keymanager_calls.
Add REST serialization of RemoteKeystore and Keystore object.
Add tests for Remote Keystore management API.
Add tests for Keystore management API (Add keystore).
Fix serialzation issues.

* Fix test to use HttpHostUri instead of Uri.

* Add links to specification in comments.

* Remove debugging echoes.
2022-02-07 22:36:09 +02:00
tersec 351c2fd48a
rename mergeData to bellatrixData and mergeFork to bellatrixFork (#3315) 2022-01-24 16:23:13 +00:00
Jacek Sieka c7e92bfd84
wss_sim: state transition simulator (#3309)
It's sometimes useful to simulate what happens when a chain runs from a
given state with a given set of private keys - `wss_sim` allows running
such a simulation.

One use of such a tool is to simulate a weak subjectivity attack,
creating alternative histories of the same chain:
https://notes.status.im/nimbus-insecura-network#
2022-01-22 10:25:30 +01:00