* include migration and logic for stopping early in slashing protection checks
* remove commented code
* extract methods
* migration logic tested up
* migration up and down tests
* Update validator/db/kv/attester_protection.go
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
* added in pruning and batched migrations
Co-authored-by: Victor Farazdagi <simple.square@gmail.com>
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
* begin migration logic
* wrote migration logic
* begin test file
* test for migration working
* gaz
* progressutil
* migration works even if partial data was written