* bringing isAttestationValid up to spec and udpating tests
* Seems like a bug/typo returning Slot inside Attestation.JustifiedSlotNumber(), fixed now
* typos per @terenc3t
* change errors and messages
* using positive tests vs negative if statements to test for spec rules
* fix error typo
* remove comment
* Remove error checking for type assertions on p2p messages. The code should fail earlier in the p2p layer. Also fixed format on some TODOs
* format TODO again
* Add a bit more tests for p2p stuff
* goimports on feed_mock
* remove unused import
* Revert "Add Skip Coverage Condition in Coverage.sh (#416)"
This reverts commit 72a5dd1cf4.
* add coverage.sh back
* save attestations to db
* added tests
* use them in service.go
* process crosslink records
* revert
* revert
* revert
* test
* implementing basic proposer functionality
* checked in gomocks
* fix typo
* refactor using feeds
* use event feeds for assignment
* sending the latest beacon block over announcement chan
* 100 coverage, using feeds
* gazelle
* include parent hash from prev canonical block and slot number + 1
* including all other prop fields
* fix build
* proposer rpc method tests, implemented in beacon chain side
* godoc
* Persist Dag
* Add schema
* Add new message
* add mapping
* Adding check to save block
* Removing blocks mapping
* Make changes to block processing
* Change from mapping to a slice of hashes
* Adding tests to core
* adding more tests
* Fixing service test
* Add comments and fix bazel
* fix lint
* fix conflicts
* addressing review comments
* Removing references to active
* fixing tests with active state
* Protytype for #440: Persist blocks and latest state in DB
* simplify code
* removing block registry
* fix test
* adding block removal/iterator
* Addressing review comments
* Addressing comments
* Adding block request
* removing extra line
* making vars private and adding canonical key
* fix lint
* splitting methods
* adding more changes
* lint
* improving coverage
* removing decodeslotnumber
* Able to search for and send blocks
* adding core tests
* adding tests
* adding documentation
* addressing raul's comments
* lint and gazelle
* addressing yutaro's comments
* improving coverage
* improve coverage
* improving coverage
* Persist Dag
* Add schema
* Add new message
* add mapping
* Adding check to save block
* Removing blocks mapping
* Make changes to block processing
* Change from mapping to a slice of hashes
* Adding tests to core
* adding more tests
* Fixing service test
* Add comments and fix bazel
* fix lint
* fix conflicts
* addressing review comments
* Removing references to active
* fixing tests with active state
* Protytype for #440: Persist blocks and latest state in DB
* simplify code
* removing block registry
* fix test
* adding block removal/iterator
* Addressing review comments
* Addressing comments
* removing extra line
* making vars private and adding canonical key
* fix lint
* splitting methods
* adding more changes
* lint
* improving coverage
* removing decodeslotnumber
* gazelle
* remove todos
* addressing preston's comments
* remove slotnumber
* lint
* Revert "Add Skip Coverage Condition in Coverage.sh (#416)"
This reverts commit 72a5dd1cf4.
* add coverage.sh back
* new justifiedSlot field in crystallized state
* test coverage
* begin with a block/state dag approach in prep for fork choice
* add TODOs for fork choice items, add data structure for forks
* remove syncing and processing states for incoming block sync
* simulator only broadcasts blocks now, no more state simulation
* fix sim tests, no more state sim
* bazel rerun
* naive fork choice
* split update head routine
* pesky race conditions
* fork choice rule works
* dag + fork choice working
* canonical head storage across sessions
* todo: save dag
* no more stalling after 10 blocks, using event feeds
* address review
* sync instead uses event feed
* refactored pure funcs into casper package
* tests pass
* fix lint
* refactor get blockhash
* refactor blockhashforslot
* event feed for incoming blocks in chainservice
* use config
* addressed all comments
* fix typo
* address yutaro comment
* using db interface
* check if parent hash in previous slot DAG
* works
* tests
* drop ffg suffix
* bazel gazelle
* full cov validators by height shard
* gazelle
* state tests
* all state tests
* 100% cov types and 99% cover casper
* cov up
* 80% blockchain cov
* fix lint
* Initial commit to extract initial sync code
* Add stop/resume of sync/intialsync
* bazel run
* gometalinter
* add tests
* cleanup
* build fixes
* use infof rather than errorf if sync is not in correct state
* Add TODO comment detailing eventual completion of transition from initial sync to sync
* fix build
* pr comments
* fix tests
* bump
* sync functions for active and crystallized states
* make pb structure more semantic
* use run func to consolidate to one main routine
* remove mainchain package
* remove smc. yay!
* fixed NewSimulatedBackend
* added smc tests back
* race = off
* used latest commit from bazel-go-ethereum
* changed testoutput to all
* output test.log after failure
* disable race
* restore travis config to original state, add race=off to blockchain workspace
* added issue number and fixed typo
* Fix odd placement of import
* Puts all of NewGenesisBlock() into GenesisBlock()
Also removes the unneeded TODO
* Add error check for db retrieval
* Add missing bazel imports
* Add back NewGenesisBlock and create GenesisBlock in NewBeaconChian
* Fix GenesisBlock() to grab the block from memory db
* Fix according to requested changes
Fix GenesisBlock() to grab the block from memory db
Fix odd placement of import
Properly add ParentHash to Block
Remove no longer needed if statement condition
Puts all of NewGenesisBlock() into GenesisBlock()
Also removes the unneeded TODO
Add error check for db retrieval
Add case for if the beaconChain is missing a genesisBlock
Add missing bazel imports
Add back NewGenesisBlock and create GenesisBlock in NewBeaconChian
Remove duplicate code
Change genesis block timestamp to unix 0
Adds info log when a genesis block isn't found
* Provide fakeClock to pass tests with a mocked genesisBlock
* Fix unexpected log in test from addition of genesis block
* Add tests for clock
* Adding proto topics
* Adding crystallized state request
* Reverting shanges to proto
* Adding db checks
* get crystallised state
* Finalize epoch for mapping
* more changes
* cleaning up main routine
* adding tests
* fix test
* Adding ability to save blocks
* Adding block fetcher
* Another test for setting finalized epoch
* adding final tests
* finished tests
* adding comments
* gazelle
* Making requested changes
* Fixing lint
* stop sync from exiting
* fixing lint
* lint
* Adding new request type to proto
* Making changes to block/state requests
* Change tests
* fixing error messages
* gazelle and lint
* adding back crystallised state
* fix tests
* Fixing merge conflicts
* Addressing review comments
* Changing back to one service
* removing case
* Add basic k8s configuration for geth deployments
* set genesis difficulty to 0x0
* gazelle, comments
* More comments on priority class and adjust priority class for ethstats
* Adjustments to the miner limits
* set minimum gas price to 0
* turn up linter to 11
* Added extra linting rules and fixed all lint issues
* add deadline of 10m
Former-commit-id: 632999fcaa8370516d6fe76c28c503cb2e3319b7 [formerly d4354f631b1eb4f7918cde28bf063f756ae92a54]
Former-commit-id: 3aaf78a56b76850b0123d61551ac554ccecfe9ad
