* Progress on metrics tests
* Progress on metrics test
* Get metrics E2E working
* Merge branch 'master' of https://github.com/prysmaticlabs/prysm into e2e-metrics
* Complete most of metrics tests
* Change E2E polling to the middle of a slot, instead of at the start of the middle
* Add metrics to all E2E
* Remove extra types
* Update endtoend/evaluators/metrics.go
Co-Authored-By: Preston Van Loon <preston@prysmaticlabs.com>
* Merge branch 'master' into e2e-metrics
* Add more comments, address feedback
* Merge branch 'e2e-metrics' of https://github.com/prysmaticlabs/prysm into e2e-metrics
* Fix build
* Remove unneeded comment
* Set E2E_EPOCHS back
* Improve sync testing reliability
* Remove metrics check from slashing
* Improve time allotted to sync
* Remove possibly flaky sync test change
* Start adding "inject slashing into pool"
* Attempt at slashing
* Remove unneded
* Fix
* Begin adding slasher client to e2e
* Start slasher in e2e
* Get slashing detection working
* Get slashing evaluators working
* Progress on e2e
* Cleanup e2e
* Fix slasher e2e!
* lint
* Comment
* Fixes
* Improve accuracy of balance check
* REmove extra
* Remove extra
* Make more accurate
* Complete evaluator for chain consensus
* Add sync e2e test
* Cleanup
* Rename
* Add tad more offset for correct head
* Change offset to middle of slot
* Change head block root to head epoch
* comment
* Fix eth1
* Address comments
* Gazelle
* Change to use file
* Change to use reader
* Use fil
