* add state changes
* add new changes
* add flag
* lint
* add flag
* change to correct bool
* fixing and consolidating trie
* lint
* Apply suggestions from code review
* Merge refs/heads/master into addBetterCopying
* Merge branch 'master' into addBetterCopying
* refCopy -> stateRefCopy
* Merge refs/heads/master into addBetterCopying
* tests whether unexpected mutation of validators within state is avoided
* Merge branch 'addBetterCopying' of github.com:prysmaticlabs/prysm into addBetterCopying
* remove unnecessary fields
* gazelle
* updates test
* avoid unexpected mutation in block roots on refcopy
* avoid unexpected mutation in state roots on refcopy
* Merge refs/heads/master into addBetterCopying
* Merge branch 'master' into addBetterCopying
* fix test
* randao tests
* simplify tests
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* test cur/prev attestations mutation
* Merge branch 'addBetterCopying' of github.com:prysmaticlabs/prysm into addBetterCopying
* gazelle
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* fixes tests
* minor naming update
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Merge refs/heads/master into addBetterCopying
* Enforce error handling and checking type assertions
* Reference issue #5404 in the TODO message
* doc description
* Merge branch 'master' into errcheck
* fix tests and address @nisdas feedbacK
* gaz
* fix docker image
* add new helpers
* make zerohash public
* remove unused method
* add more tests
* cleanup
* add in new tests
* fix all tests
* Apply suggestions from code review
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
Co-authored-by: Raul Jordan <raul@prysmaticlabs.com>