* backfill service
* fix bug where origin state is never unlocked
* support mvslice states
* use renamed interface
* refactor db code to skip block cache for backfill
* lint
* add test for verifier.verify
* enable service in service init test
* cancellation cleanup
* adding nil checks to configset juggling
* assume blocks are available by default
As long as we're sure the AvailableBlocker is initialized correctly
during node startup, defaulting to assuming we aren't in a checkpoint
sync simplifies things greatly for tests.
* block saving path refactor and bugfix
* fix fillback test
* fix BackfillStatus init tests
---------
Co-authored-by: Kasey Kirkham <kasey@users.noreply.github.com>
* Check init sync before getting payload attributes
This PR adds a helper to forkchoice to return the delay of the latest
imported block. It also adds a helper with an heuristic to check if the
node is during init sync. If the highest imported node was imported with
a delay of less than an epoch then the node is considered in regular
sync. If on the other hand, in addition the highest imported node is
more than two epochs old, then the node is considered in init Sync.
The helper to check this only uses forkchoice and therefore requires a
read lock. There are four paths to call this
1) During regular block processing, we defer a function to send the
second FCU call with attributes. This function may not be called at
all if we are not regularly syncing
2) During regular block processing, we check in the path
`postBlockProces->getFCUArgs->computePayloadAttributes` the payload
attributes if we are syncing a late block. In this case forkchoice is
already locked and we add a call in `getFCUArgs` to return early if not
regularly syncing
3) During handling of late blocks on `lateBlockTasks` we simply return
early if not in regular sync (This is the biggest change as it takes
a longer FC lock for lateBlockTasks)
4) On Attestation processing, in UpdateHead, we are already locked so we
just add a check to not update head on this path if not regularly
syncing.
* fix build
* Fix mocks
* removing timeout on wait for activation, instead switched to an event driven approach
* fixing unit tests
* linting
* simplifying return
* adding sleep for the remaining slot to avoid cpu spikes
* removing ifstatement on log
* removing ifstatement on log
* improving switch statement
* removing the loop entirely
* fixing unit test
* fixing manu's reported issue with deletion of json file
* missed change around writefile at path
* gofmt
* fixing deepsource issue with reading file
* trying to clean file to avoid deepsource issue
* still getting error trying a different approach
* fixing stream loop
* fixing unit test
* Update validator/keymanager/local/keymanager.go
Co-authored-by: Manu NALEPA <enalepa@offchainlabs.com>
* fixing linting
---------
Co-authored-by: Manu NALEPA <enalepa@offchainlabs.com>
* do not check optimistic status if cached attestation
* Gazelle
* Gazelle again
* fix nil panics
* more nil checks
* more nil checks
---------
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
