* Fixed last play methods
* Fixed a regression. Genesis case for state gen
* Comment
* Starting
* Update proto
* Remove boundary root usages
* Update migrate
* Clean up
* Remove unused db methods
* Kafta
* Kafta
* Update tests
* Comments
* Fix state summary tests
* Missed one pass through for kafta
* Define proto
* Regen
* Delete slasher.pb.go
* Gaz
* Merge branch 'state-summary-proto' of https://github.com/prysmaticlabs/prysm into state-summary-proto
* Revert "Delete slasher.pb.go"
This reverts commit 19bfa21cd3294bc5f684fe68968250de76a8f5bd.
* Add state_summary.go
* Test
* Gaz
* Interaces
* pass through
* Merge refs/heads/master into state-summary-db
* Merge refs/heads/master into state-summary-db
* Remove custody (#3986)
* Update proto fields
* Updated block operations
* Fixed all block operation tests
* Fixed tests part 1
* Fixed tests part 1
* All tests pass
* Clean up
* Skip spec test
* Fixed ssz test
* Skip ssz test
* Skip mainnet tests
* Update beacon-chain/operations/attestation.go
* Update beacon-chain/operations/attestation.go
* Decoy flip flop check (#3987)
* Bounce attack check (#3989)
* New store values
* Update process block
* Update process attestation
* Update tests
* Helper
* Fixed blockchain package tests
* Update beacon-chain/blockchain/forkchoice/process_block.go
* Conflict
* Unskip mainnet spec tests (#3998)
* Starting
* Fixed attestation mainnet test
* Unskip ssz static and block processing tests
* Fixed workspace
* fixed workspace
* fixed workspace
* Update beacon-chain/core/blocks/block_operations.go
* Unskip minimal spec tests (#3999)
* Starting
* Fixed attestation mainnet test
* Unskip ssz static and block processing tests
* Fixed workspace
* fixed workspace
* fixed workspace
* Update workspace
* Unskip all minimal spec tests
* Update workspace for general test
* Unskip test (#4001)
* Update minimal seconds per slot to 6 (#3978)
* Bounce attack tests (#3993)
* New store values
* Update process block
* Update process attestation
* Update tests
* Helper
* Fixed blockchain package tests
* Slots since epoch starts tests
* Update justified checkpt tests
* Conflict
* Fixed logic
* Update process_block.go
* Use helper
* Conflict
* Merge branch 'master' of https://github.com/prysmaticlabs/prysm into v0.9.1
* Conflict
* Fixed failed tests
* Lower MinGenesisActiveValidatorCount to 16384 (#4100)
* Fork choice beacon block checks (#4107)
* Prevent future blocks check and test
* Removed old code
* Update aggregation proto (#4121)
* Update def
* Update spec test
* Conflict
* Update workspace
* patch
* Resolve conflict
* Patch
* Change workspace
* Update ethereumapis to a forked branch at commit 6eb1193e47
* Fixed all the tests
* Merge branch 'v0.9.2' of https://github.com/prysmaticlabs/prysm into conflict
* fix patch
* Need to regenerate test data
* Merge branch 'master' into v0.9.2
* Merge branch 'master' of https://github.com/prysmaticlabs/prysm into v0.9.2
* Enable snappy compression for all (#4157)
* enable snappy compression for all
* enable snappy compression for all
* enable snappy compression for all
* enable snappy compression for all
* Validate aggregate and proof subscriber (#4159)
* Merge branch 'master' of https://github.com/prysmaticlabs/prysm into v0.9.2
* Conflict
* Update workspace
* Conflict
* Conflict
* Conflict
* Merge branch 'master' into v0.9.2
* Merge branch 'master' into v0.9.2
* Conflict
* Merge branch 'v0.9.2' of https://github.com/prysmaticlabs/prysm into v0.9.2
* Remove migrate to snappy (#4205)
* Feature flag: Deprecate --prune-states, release to all (#4204)
* Deprecated prune-states, release to all
* imports
* remote unused import
* remove unused import
* Rm prune state test
* gaz
* Refactoring for dynamic pubsub subscriptions for non-aggregated attestations (#4189)
* checkpoint progress
* chkpt
* checkpoint progress
* put pipeline in its own file
* remove unused imports
* add test, it's failing though
* fix test
* remove head state issue
* add clear db flag to e2e
* add some more error handling, debug logging
* skip processing if chain has not started
* fix test
* wrap in go routine to see if anything breaks
* remove duplicated topic
* Add a regression test. Thanks @nisdas for finding the original problem. May it never happen again *fingers crossed*
* Comments
* gofmt
* comment out with TODO
* Sync with master
* Sync with master
* RPC servers use attestation pool (#4223)
* Merge branch 'master' of https://github.com/prysmaticlabs/prysm into v0.9.2
* Refactor RPC to Fully Utilize Ethereum APIs (#4243)
* include attester as a file in the validator server
* remove old proposer server impl
* include new patch and properly sync changes
* align with public pbs
* ensure matches rpc def
* fix up status tests
* resolve all broken test files in the validator rpc package
* gazelle include
* fix up the duties implementation
* fixed up all get duties functions
* all tests pass
* utilize new ethereum apis
* amend validator client to use the new beacon node validator rpc client
* fix up most of validator items
* added in mock
* fix up test
* readd test
* add chain serv mock
* fix a few more validator methods
* all validator tests passingggg
* fix broken test
* resolve even more broken tests
* all tests passsssss
* fix lint
* try PR
* fix up test
* resolve broken other tests
* Sync with master
* Merge branch 'v0.9.2' of https://github.com/prysmaticlabs/prysm into v0.9.2
* Aggregate and proof subscriber (#4240)
* Added subscribers
* Fixed conflict
* Tests
* fix up patch
* Use upstream pb
* include latest patch
* Fmt
* Save state before head block
* skip tests (#4275)
* Delete block attestations from the pool (#4241)
* Added subscribers
* Clean up
* Fixed conflict
* Delete atts in pool in validate pipeline
* Moved it to subscriber
* Merge branch 'v0.9.2' of https://github.com/prysmaticlabs/prysm into use-att-pool-3
* Test
* Fixed test
* Initial work on voluntary exit (#4207)
* Initial implementation of voluntary exit: RPC call
* Update for recent merges
* Break out validation logic for voluntary exits to core module
* RequestExit -> ProposeExit
* Decrease exit package visibility
* Move to operation feed
* Wrap errors
* Fix critical proposer selection bug #4259 (#4265)
* fix critical proposer selection bug #4259
* gofmt
* add 1 more validator to make it 5
* more tests
* Fixed archivedProposerIndex
* Fixed TestFilterAttestation_OK
* Refactor ComputeProposerIndex, add regression test for potential out of range panic
* handle case of nil validator
* Update validators_test.go
* Merge branch 'master' of github.com:prysmaticlabs/prysm into v0.9.2
* Leftover merge files, oops
* gaz
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge branch 'master' of https://github.com/prysmaticlabs/geth-sharding into v0.9.2
* Fixes Duplicate Validator Bug (#4322)
* Update dict
* Test helper
* Regression test
* Comment
* Reset test cache
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* fixes after PR #4328
* Complete attestation pool for run time (#4286)
* Added subscribers
* Fixed conflict
* Delete atts in pool in validate pipeline
* Moved it to subscriber
* Test
* Fixed test
* New curl for forkchoice attestations
* Starting att pool service for fork choice
* Update pool interface
* Update pool interface
* Update sync and node
* Lint
* Gazelle
* Updated servers, filled in missing functionalities
* RPC working with 1 beacon node 64 validators
* Started writing tests. Yay
* Test to aggregate and save multiple fork choice atts
* Tests for BatchAttestations for fork choice
* Fixed exisiting tests
* Minor fixes
* Fmt
* Added batch saves
* Lint
* Mo tests yay
* Delete test
* Fmt
* Update interval
* Fixed aggregation broadcast
* Clean up based on design review comment
* Fixed setupBeaconChain
* Raul's feedback. s/error/err
* resolve conflicts
* Merge branch 'v0.9.2' of github.com:prysmaticlabs/prysm into v0.9.2
* Merge branch 'master' of github.com:prysmaticlabs/prysm into v0.9.2
* Merge refs/heads/master into v0.9.2
* Removed old protos and fixed tests (#4336)
* Merge refs/heads/master into v0.9.2
* Disallow duplicated indices and test (#4339)
* Explicit use of GENESIS_SLOT in fork choice (#4343)
* Update from 2 to 3 (#4345)
* Remove verify unaggregated attestation when aggregating (#4347)
* use slot ticker instead of run every (#4348)
* Add context check for unbounded loop work (#4346)
* Revert "Explicit use of GENESIS_SLOT in fork choice (#4343)" (#4349)
This reverts commit d3f6753c77f8f733563d00ab649c5159b2c2926f.
* Refactor Powchain Service (#4306)
* add data structures
* generate proto
* add in new fields
* add comments
* add new mock state
* add new mock state
* add new methods
* some more changes
* check genesis time properly
* lint
* fix refs
* fix tests
* lint
* lint
* lint
* gaz
* fix lint
* raul's comments
* use one method
* fix test
* raul's comment
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* Ensure best better-justification is stored for fork choice (#4342)
* Ensure best better-justification is stored. Minor refactor
* Tests
* Merge refs/heads/v0.9.2 into better-best-justified
* Merge refs/heads/v0.9.2 into better-best-justified
* Ensure that epoch of attestation slot matches the target epoch (#4341)
* Disallow duplicated indices and test
* Add slot to target epoch check to on_attestation
* Add slot to target epoch check to process_attestation
* Merge branch 'v0.9.2' of git+ssh://github.com/prysmaticlabs/prysm into no-dup-att-indices
* Fixed TestProcessAttestations_PrevEpochFFGDataMismatches
* Merge refs/heads/v0.9.2 into no-dup-att-indices
* Merge refs/heads/v0.9.2 into no-dup-att-indices
* Merge refs/heads/v0.9.2 into no-dup-att-indices
* Merge refs/heads/v0.9.2 into no-dup-att-indices
* Merge refs/heads/v0.9.2 into no-dup-att-indices
* Merge refs/heads/v0.9.2 into no-dup-att-indices
* Merge refs/heads/v0.9.2 into no-dup-att-indices
* Update beacon-chain/blockchain/forkchoice/process_attestation_test.go
Co-Authored-By: Raul Jordan <raul@prysmaticlabs.com>
* Merge refs/heads/v0.9.2 into no-dup-att-indices
* Filter viable branches in fork choice (#4355)
* Only activate upon finality (#4359)
* Updated functions
* Tests
* Merge branch 'v0.9.2' of git+ssh://github.com/prysmaticlabs/prysm into queue-fix-on-finality
* Comment
* Merge refs/heads/v0.9.2 into queue-fix-on-finality
* Fixed failing test from 4359 (#4360)
* Fixed
* Skip registry spec tests
* Wait for state to be initialized at least once before running slot ticker based on genesis time (#4364)
* Sync with master
* Fix checkpoint root to use genesis block root (#4368)
* Return an error on nil head state in fork choice (#4369)
* Return error if nil head state
* Fixed tests. Saved childen blocks state
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
* Update metrics every epoch (#4367)
* return empty slice if state is nil (#4365)
* Merge branch 'master' of github.com:prysmaticlabs/prysm into v0.9.2
* Merge refs/heads/master into v0.9.2
* Pubsub: Broadcast attestations to committee based subnets (#4316)
* Working on un-aggregated pubsub topics
* update subscriber to call pool
* checkpointing
* fix
* untested message validation
* minor fixes
* rename slotsSinceGenesis to slotsSince
* some progress on a unit test, subscribe is not being called still...
* dont change topic
* need to set the data on the message
* restore topic
* fixes
* some helpful parameter changes for mainnet operations
* lint
* Terence feedback
* unskip e2e
* Unit test for validate committee index beacon attestation
* PR feedbacK
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* Merge branch 'master' of https://github.com/prysmaticlabs/geth-sharding into resolveConflicts
* remove condition
* Remove unused operation pool (#4361)
* Merge refs/heads/master into v0.9.2
* Aggregate attestations periodically (#4376)
* Persist ETH1 Data to Disk (#4329)
* add data structures
* generate proto
* add in new fields
* add comments
* add new mock state
* add new mock state
* add new methods
* some more changes
* check genesis time properly
* lint
* fix refs
* fix tests
* lint
* lint
* lint
* gaz
* adding in new proto message
* remove outdated vars
* add new changes
* remove latest eth1data
* continue refactoring
* finally works
* lint
* fix test
* fix all tests
* fix all tests again
* fix build
* change back
* add full eth1 test
* fix logs and test
* add constant
* changes
* fix bug
* lint
* fix another bug
* change back
* Apply suggestions from code review
Co-Authored-By: Raul Jordan <raul@prysmaticlabs.com>
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
Co-authored-by: Raul Jordan <raul@prysmaticlabs.com>
* Fixed VerifyIndexedAttestation (#4382)
* rm signing root (#4381)
* rm signing root
* Fixed VerifyIndexedAttestation
* Check proposer slashed status inside ProcessBlockHeaderNoVerify
* Fixed TestUpdateJustified_CouldUpdateBest
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* Remove Redundant Trie Generation (#4383)
* remove trie generation
* remove deposit hashes
* Merge branch 'master' of https://github.com/prysmaticlabs/geth-sharding into v0.9.2
* fix build
* Conflict
* Implement StreamAttestations RPC Endpoint (#4390)
* started attestation stream
* stream attestations test
* on slot tick test passing
* imports
* gaz
* Update beacon-chain/rpc/beacon/attestations_test.go
Co-Authored-By: shayzluf <thezluf@gmail.com>
Co-authored-by: shayzluf <thezluf@gmail.com>
* Fixed goimport (#4394)
* Use custom stateutil ssz for ssz HTR spec tests (#4396)
* Use custom stateutil ssz for ssz HTR spec tests
* gofmt
* Merge branch 'master' of github.com:prysmaticlabs/prysm into v0.9.2
* Merge refs/heads/master into v0.9.2
* set mainnet to be the default for build and run (#4398)
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* Merge branch 'master' of github.com:prysmaticlabs/prysm into v0.9.2
* Merge branch 'master' of github.com:prysmaticlabs/prysm into v0.9.2
* gracefully handle deduplicated registration of topic validators (#4399)
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* SSZ: temporarily disable roots cache until cache issues can be resolved (#4407)
* temporarily disable roots cache until cache issues can be resolved
* Also use custom ssz for spectests
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* Remove process block attestations as separate routine (#4408)
* Removed old save/process block atts
* Fixed tests
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* Save Deposit Cache to Disk (#4384)
* change to protos
* fix build
* glue everything together
* fix test
* raul's review
* preston's comments
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* Fix activation queue sorting (#4409)
* Removed old save/process block atts
* Fixed tests
* Proper sorting by eligibility epoch then by indices
* Deleted old colde
* Merge branch 'master' of github.com:prysmaticlabs/prysm into v0.9.2
* Merge branch 'master' into v0.9.2
* Merge refs/heads/master into v0.9.2
* stop recursive lookup if context is cancelled (#4420)
* Fix proposal bug (#4419)
* Add Pending Deposits Safely (#4422)
* safely prune cache
* use proper method
* preston's,terence's reviews and comments
* revert change to build files
* use as feature config instead
* Release custom state ssz (#4421)
* Release custom state ssz, change all HTR of beacon state to use custom method
* typo
* use mainnet config
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* Merge branch 'master' of github.com:prysmaticlabs/prysm into v0.9.2
* Update initial sync save justified to align with v0.9.3 (#4432)
* Merge refs/heads/master into v0.9.2
* Merge refs/heads/master into v0.9.2
* fix build
* don't blacklist on pubsub (#4435)
* Fix Flakey Slot Ticker Test (#4434)
* use interface instead for the slot ticker
* fixed up flakey tests
* add gen time
* get duties comment
* fix lifecycle test
* more fixes
* Configurable min genesis delay (#4437)
* Configurable min genesis delay based on https://github.com/ethereum/eth2.0-specs/pull/1557
* remove feature flag for genesis delay
* fix
* demo config feedback
* patch readme
* save keys unencrypted for validators (#4439)
* Add new demo configuration targeting mainnet scale (#4397)
* Add new demo configuration targeting mainnet, with 1/10th of the deposit value
* reduce quotant by 1/10th. Use 1/10th mainnet values
* only change the inactivity quotant
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* Save justified checkpoint state (#4433)
* Save justified checkpoint state
* Lint
* Feedback
* Fixed test
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
* Update shared/testutil/deposits.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update proto/testing/ssz_regression_test.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/core/epoch/epoch_processing.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/operations/attestations/kv/forkchoice.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/operations/attestations/pool.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/operations/attestations/pool.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/powchain/log_processing_test.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/rpc/validator/exit_test.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/operations/attestations/service.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/sync/subscriber_beacon_blocks_test.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/sync/subscriber_beacon_blocks_test.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/sync/subscriber.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/sync/subscriber.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/rpc/validator/proposer.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/rpc/validator/exit_test.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/rpc/validator/exit_test.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/operations/attestations/prepare_forkchoice.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/powchain/log_processing_test.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/operations/attestations/pool.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/powchain/log_processing_test.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/rpc/aggregator/server.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/rpc/validator/exit.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/rpc/validator/exit_test.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/rpc/validator/exit_test.go
Co-Authored-By: Ivan Martinez <ivanthegreatdev@gmail.com>
* Update beacon-chain/cache/depositcache/pending_deposits.go
* Update beacon-chain/cache/depositcache/pending_deposits_test.go
* Update beacon-chain/rpc/validator/proposer.go
* Merge refs/heads/master into v0.9.2
* Fix e2e genesis delay issues (#4442)
* fix e2e genesis delay issues
* register flag
* typo
* Update shared/featureconfig/config.go
Co-Authored-By: Nishant Das <nishdas93@gmail.com>
* Apply suggestions from code review
Co-Authored-By: Nishant Das <nishdas93@gmail.com>
* skip demo e2e
* fix validator
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
Co-authored-by: Nishant Das <nish1993@hotmail.com>
Co-authored-by: Ivan Martinez <ivanthegreatdev@gmail.com>
* Batch Eth1 RPC Calls (#4392)
* add new methods
* get it working
* optimize past deposit logs processing
* revert change
* fix all tests
* use mock
* lint
* lint
* check for nil
* stop panics
* Apply suggestions from code review
Co-Authored-By: terence tsao <terence@prysmaticlabs.com>
* Terence's Review
Co-authored-by: prylabs-bulldozer[bot] <58059840+prylabs-bulldozer[bot]@users.noreply.github.com>
Co-authored-by: terence tsao <terence@prysmaticlabs.com>
* do not use batch for SaveAttestations
* use snappy compression
* Encode / decode everything with snappy
* Add snappy migration path
* batch is probably fine...
* fix test
* gofmt
* Merge branch 'master' of github.com:prysmaticlabs/prysm into remove-batch-attestations
* add sanity check
* remove that thing
* gaz
* Merge branch 'master' of github.com:prysmaticlabs/prysm into remove-batch-attestations
* checkpoint progress
* feature flag and test
* return true if feature flag is not on
* add lint msg
* rollback tx if failure
* Revert validator/BUILD.bazel
* retrieve attestations by block root as well
* add beacon block root filter
* rem err unimpl
* add changes to list atts filter proto
* utilize the new filter attributes
* add filter types
* utilize filters in the api server impl
* tests for filter
* tests pass
* filter test done
* fix test by using head fetcher instead
* gaz
* no panic
* use new ethapis commit
* elim panic
* res panic
* ensure proto compatibility
* fixed broken test
* generate archive proto
* archived committee info
* archive methods added to iface definition
* impl
* update iface
* proto comments
* implement first method
* committee info
* save committee info
* participation checked in
* fully implemented
* tests
* test defs
* db impls done
* new interface methods
* support proposer slashings
* add in the new buckets
* all crud for propoer slashings
* attester slashings complete
* all slashings crud done
* right comment
* deposit contract tests pass
* delete out of scope methods
* conform old beacon DB
* comment
* deprecations
* pass lint
* Update deposit_contract.go
* new interface methods
* support proposer slashings
* add in the new buckets
* all crud for propoer slashings
* attester slashings complete
* all slashings crud done
* right comment
* delete out of scope methods
* conform old beacon DB
* include new getter for block
* create block filters from indices
* give every block index a unique bucket
* construct block indices by bucket mmap
* almost done save for the block filters
* include block filters, need a few more small touches for fetching the proper indices by bucket
* full functionality to filter by parent root
* tests pass when using the same logic as attestations
* todo
* proper todo formatting
* first minimum slot range filter
* slot range filters pass
* more filter criteria passing
* tests passing
* add todos
* all block tests pass and work
* rem fmt
* range retrieval test
* fixed test conditions
* instantiate the other buckets
* simplify bucket lookups
* deprecate non map code
* revamp to remove old index prefixes
* create indices from data
* create indices from data
* fetch block roots by slot range
* better abstractions
* simpler abstractions
* roots rename
* comment
* preston feedback
* allow blocks without parent root
* begin indices approach
* use shard bucket
* continue the indices approach
* eliminate the filter checkers in favor of the single loop of root lookups
* elim extraneous println statement
* continue the indices approach
* intersection for multiple filter types works, but is complex, verbose, and nearly unreadable
* remove unused code
* table drive tests for byte slice intersections
* include all table driven tests
* gazelle imports
* better abstractions
* better comments
* variadic approach working
* transform to variadic
* comments
* comments
* separate bucket for indices for faster range scans
* attestation key as hash tree root of data and different indices buckets
* test pass
* default behavior without filter
* appropriate filter criterion errors if criterion does not apply to type
* better abstractions and prune keys on deletion
* better naming
* fix build
* fix build
* rem extraneous code
