* add fork choice helpers
* LMD GHOST basic implementation
* add todos
* add in the initial test and finalize rest of functions
* added tests
* more simulation, adding trivial case with only one option for a head
* panics
* begin helper function tests
* more helper tests
* higher vote wins
* LMD Ghost full test
* comment
* add types
* optimize
* prepared
* deposits for chain
* lint
* use the hash beacon block util
* rem unnecessary db methods
* comments
* setup works
* implemented process pentalties and exit logic
* tests
* add MaxWithdrawalsPerEpoch to config
* preston's feedback, replaced index with idx
* s/e/penalizedEpoch
* removed blank line
* deposit definition according to latest spec
* ssz decode input data tests
* fix todo
* ignore XXX fields in struct
* fix
* timestamp
* gazelle run processing
* process deposit complete
* all logic complete
* verify merkle branch
* gazelle
* process deposit func
* diff cov 1005
* add todo"
* all test cases written down
* most tests complete
* ttl timestamp fail
* 100% code coverage in deposits
* fix params
* encode deposit data helper func
* state transition with no slots failing with panic at calcnewblockhashes
* smaller deposits for chain start
* state advancement benches
* ran go tests
* bazel
* improve the thing
* lint
* works works works
* all conflicts fixed
* edit readme to specify tests format
* edit readme to specify tests format
* skip slots works yay
* gazelle
* edit readme to specify tests format
* wrapped up all randao simulation
* fix
* passing
* goimports
* move to slices pkg
* deadcode
* deposit yaml tests
* created deposit trie implementation in Go
* created deposit trie implementation in Go
* gazelle
* merkle branch generation
* merkle branch generation
* more merkle debugging
* fix deposit trie
* include new merkle trie functions
* update all deposit operations
* capitalize
* advancing deposits fully works, grows the validator set
* wrap up time formatting
* lint fix
* include all information in the README
* edit conf
* revert
* clean up before merge
* successfully e2e test proposer slashings
* casper advancement
* wrap up casper slashings
* gazelle
* fix conf
* fix comments
* first commit, remote att types
* no more agg attestation proto
* regen mock
* only attestations
* proto
* att process
* fix att references
* more tests passing
* use att protos
* complete
* change visibility
* use gogoprotobu
* first commit, remote att types
* no more agg attestation proto
* regen mock
* only attestations
* proto
* att process
* fix att references
* more tests passing
* use att protos
* complete
* Update dependency com_github_deckarep_golang_set to v1 (#1159)
* Update dependency com_github_edsrzf_mmap_go to v1 (#1160)
* Update dependency com_github_go_stack_stack to v1 (#1161)
* Update dependency com_github_rs_cors to v1 (#1162)
* Update dependency in_gopkg_urfave_cli_v1 to v1 (#1163)
* change visibility
* refactor repo to use protos
* removed block successfully in types
* db package updated
* db, core passing
* chain service done
* no more block instances
* all pass
* deprecate all block protos
* tests pass
