Commit Graph

670 Commits

Author SHA1 Message Date
terence tsao
2e352cf5ff Add getter for GenesisTime (#3274)
* Add getter for gensis time

* Lint

* Lint
2019-08-22 11:41:05 -05:00
Raul Jordan
bb542d2032
Basic Block/LatestVote Caching in DB Refactor (#3249)
* add block caching layer

* runlock

* lockinggg

* latest votes map

* validator latest vote deletion method added to interface

* seguin cache working

* cache size

* impl interface

* initialize caches at struct layer
2019-08-22 10:04:13 -05:00
terence tsao
b91639a32e
Deprecate old block chain service (#3268)
* seperate out block chain services

* Fix blockchain service config

* Gazelle

* Fixed tests
2019-08-21 19:14:24 -06:00
terence tsao
bfbff885fe Part 7 of update fork choice - chain info access (#3263)
* Implemented new fork choice service and helpers

* Added rest of the tests

* Lint

* Add back helpers test

* Add benchmark tests

* Add yaml driven framework tests

* Reformatted to doc, helpers and metrics.go

* 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

* Implemented new receive block methods

* Comments

* Remove mark evil block

* 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

* Fixed existing tests

* allow blocks without parent root

* Cleaned up a few things

* Removed todo

* Lint

* Cleaned up a few things

* A few functions don't need to be exported

* Gaz

* Fixed visibility

* Review feedback

* Review feedback part1

* Raul's feedback, refactored OnBlock and OnAttestation to its own file

* Fixed grammar

* Lint

* Renamed to receive_block.go

* Use time.Time

* Preston's feedback, removed OnTick and Store.time

* Dont have to cast it to kv

* add block caching layer

* runlock

* lockinggg

* Fixed

* Avoid 2 fetches of the same data

* latest votes map

* Gaz

* Test passes

* Lint

* Fixed db set up

* Fixed all the tests

* Gazelle

* Added tests

* Remove todo

* remove kv

* Last clean up

* Last clean up

Last clean up

* Lint

* Preston's feedback

* Starting

* Gazelle
2019-08-21 14:50:27 -05:00
terence tsao
b440891aea Part 5 of update fork choice - implement new ReceiveBlock (#3242)
* Implemented new fork choice service and helpers

* Added rest of the tests

* Lint

* Add back helpers test

* Add benchmark tests

* Add yaml driven framework tests

* Reformatted to doc, helpers and metrics.go

* 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

* Implemented new receive block methods

* Comments

* Remove mark evil block

* 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

* Fixed existing tests

* allow blocks without parent root

* Cleaned up a few things

* Removed todo

* Lint

* Cleaned up a few things

* A few functions don't need to be exported

* Gaz

* Fixed visibility

* Review feedback

* Review feedback part1

* Raul's feedback, refactored OnBlock and OnAttestation to its own file

* Fixed grammar

* Lint

* Renamed to receive_block.go

* Use time.Time

* Preston's feedback, removed OnTick and Store.time

* Dont have to cast it to kv

* add block caching layer

* runlock

* lockinggg

* Fixed

* Avoid 2 fetches of the same data

* latest votes map

* Gaz

* Test passes

* Lint

* Fixed db set up

* Fixed all the tests

* Gazelle

* Added tests

* Remove todo

* remove kv

* Last clean up

* Last clean up

Last clean up

* Lint

* Preston's feedback
2019-08-21 13:40:00 -04:00
Preston Van Loon
acb20e269c Add flags to support new database, new sync (#3252) 2019-08-21 10:04:00 -06:00
terence tsao
8fc3c55199
Forkchoice get head tiebreaker (#3253) 2019-08-20 21:26:04 -06:00
terence tsao
6195a0bfa1
Fix GetHeadFromYaml is flakey (#3251)
* Forgot clear cache needs to be within the loop

* space
2019-08-20 19:57:35 -06:00
terence tsao
e330fa5733
Part 3 of fork choice update - yaml tests (#3213) 2019-08-20 16:20:54 -06:00
terence tsao
1c4b7329f2
Part 2 of fork choice update - benchmark tests (#3212) 2019-08-20 16:13:20 -06:00
terence tsao
01bbc552cd
Part 1 of fork choice update - fork choice as a service (#3209) 2019-08-20 12:26:43 -06:00
Preston Van Loon
0b8cbd06b6
Add flag for testing new p2p (#3243)
* refactor a bit to select p2p

* lint

* fix build

* fix build

* fix build

* fix build

* fix build
2019-08-19 17:20:56 -04:00
terence tsao
6ac0d12f5b Part 4 of update fork choice - mark old functions deprecated (#3215)
* Mark these soon to be deprecated functions as "deprecated"

* Deprecate all

* Marked fork choice reorg test as deprecated

* Marked fork choice reorg test as deprecated

* Gaz
2019-08-19 11:34:25 -04:00
terence tsao
11ac9585ad
Deprecate the old, and add new DB setup util for tests (#3208) 2019-08-14 11:48:28 -07:00
Nishant Das
1eb29a2394 Clean Up In Memory Deposits in DB (#3065)
* lint

* clean up deposits in db

* fix all references

* fixed tests

* lint

* bring it into a separate package

* fix lint

* move test

* fix ref

* fix test

* fix test

* fix test
2019-08-13 19:13:47 -04:00
Preston Van Loon
82efca9b6f
Move p2p to deprecated-p2p (#3191)
* move to deprecated-p2p

* fix lint

* lint?

* fix lint

* lint

* lint

* lint

* lint
2019-08-13 14:52:04 -04:00
Ivan Martinez
bb2d79be85 Aggregate attestations before adding into the DB (#3149)
* Implement Attestation Aggregation before inserting into the DB

* Nearly complete test for aggregating signatures

* Finish tests for aggregating signatures

* gazelle

* Rename tests

* add lock and advance state

* only advance if necessary

* Fix most tests

* Fix more of DB keys and changing keys to data hashes

* Fix a lot of tests and inconsistencies

* fix lock

* gaz

* undo local changes

* fix ref

* fix ref

* Fix some tests

* clear cache

* fix sync for attestations

* finally working across multiple nodes

* gen proto

* lint

* properly wrap error
2019-08-10 16:13:04 -04:00
terence tsao
32c426ed1b Replaced block and state roots construction to SlotsPerHistoricalRoot (#3160) 2019-08-08 13:12:35 -05:00
terence tsao
b3e29399aa
Reest array size to SlotsPerHistoricalRoot (#3158) 2019-08-08 08:03:24 -07:00
terence tsao
bccd2f95cc
Finish error wrapping (#3135) 2019-08-04 15:45:03 -07:00
Preston Van Loon
953c59a302 Wrap errors (#3123) 2019-08-01 19:27:38 -07:00
terence tsao
7eca7ba43b Fixed spelling of genesis (#3120) 2019-08-01 16:55:50 -04:00
terence tsao
da551f688d Removed extra state root check (#3114) 2019-07-31 12:57:29 -04:00
Preston Van Loon
63cf0f07a2 Disable caches, allow toggle via feature flag (#3107) 2019-07-29 20:38:05 -07:00
terence tsao
956b07f5c1 Implement state transition no verify (#3048)
* Implemented state transition w/o sig verification

* ExecuteStateTransitionNoValidateStateRoot -> ExecuteStateTransitionNoVerify

* Fixed all the tests

* Extra spaces

* Gazelle

* Conflict

* Added start shard cache back

* typos
2019-07-27 00:24:42 +05:30
Ivan Martinez
ed78f1f406 Require Signature Verification in Randao, Attestations and AttesterSlashings (#3075) 2019-07-25 14:42:13 -07:00
Ivan Martinez
e452b46873
Remove Optional Signature Verification for VoluntaryExit and BlockHeader (#3053)
* Remove verifySignatures from ProposerSlashings

* Remove flag from process transfers

* resolve all conflicts

* fix more references to old pbs

* Fix merge conflicts

* Remove verifySignature flag from ProcessBlockHeader

* fx spectest

* Fix test errors

* Fix tests

* Fix tests

* Goimports

* Fix test finally

* Move test helpers to testutil

* Goimports

* Fix imports

* Add tests for new helpers

* Run gazelle

* Fix tests
2019-07-25 13:53:46 -04:00
Nishant Das
590aaaf370 Fix Batched Block Response (#3012) 2019-07-24 07:53:38 -07:00
Raul Jordan
a2caba9956
Optimize Sparse Merkle Trie (#3056)
* calc tree from leaves simpler

* fast generate proof

* align api to be the same

* ensure tests pass

* err condition

* travis

* fix build

* zero hashes work
2019-07-23 14:17:39 -05:00
Preston Van Loon
be514076c1 Remove optional verify signatures argument when verifying deposits (#3052)
* remove optional verification of deposit signatures

* use minimal config for easier setup

* progress

* progress

* Fix a few test errors

* Fix more of tests

* fix imports, gazelle

* fix rpc package

* fix blocks package

* fixed state test

* fixed powchain tests

* add comments

* remove todo

* Update beacon-chain/rpc/validator_server_test.go

Co-Authored-By: Preston Van Loon <preston@prysmaticlabs.com>
2019-07-23 22:19:14 +05:30
Preston Van Loon
6a930ba175 Remove optional verifyTree argument (#3047)
* remove optional verifyTree argument

* remove fmt

* do not provide a default eth1data, return an error instead

* add a test for this new logic

* gaz
2019-07-22 16:47:11 -05:00
terence tsao
1b5b8a57e0 Remove unused proto schemas (#3005)
* Update io_kubernetes_build commit hash to 1246899

* Update dependency build_bazel_rules_nodejs to v0.33.1

* Update dependency com_github_hashicorp_golang_lru to v0.5.1

* Update libp2p

* Update io_bazel_rules_k8s commit hash to e68d5d7

* Starting to remove old protos

* Bazel build proto passes

* Fixing pb version

* Cleaned up core package

* Fixing tests

* 6 tests failing

* Update proto bugs

* Fixed incorrect validator ordering proto

* Sync with master

* Update go-ssz commit

* Removed bad copies from v1alpha1 folder

* add json spec json to pb handler

* add nested proto example

* proto/testing test works

* fix refactoring build failures

* use merged ssz

* push latest changes

* used forked json encoding

* used forked json encoding

* fix warning

* fix build issues

* fix test and lint

* fix build

* lint
2019-07-22 10:03:57 -04:00
Preston Van Loon
dfc64121c6
Remove unused feature flags (#3002)
* remove a few feature flags that are no longer needed

* remove other unused flags

* forgot a few more
2019-07-19 21:27:35 -04:00
Preston Van Loon
e744d1a07e Spec freeze updates (#2312)
* Optimize Shuffled Indices Cache (#2728)

* Refactor Deposit Contract Test Setup (#2731)

* add new package

* fix all tests

* lint

* change hash function (#2732)

* Remove Deprecated Validator Protobuf (#2727)

* Remove deprecated validator protos

* Fix to comments

* Fix most of skipped tests (#2735)

* Cache Active Validator Indices, Count, and Balances (#2737)

* Optimize Base Reward Calculation (#2753)

* benchmark process epoch

* revert prof.out

* Add some optimizations

* beware where we use ActiveValidatorIndices...

* revert extra file

* gaz

* quick commit to get feedback

* revert extra file

* started fixing tests

* fixed broken TestProcessCrosslink_NoUpdate

* gaz

* cache randao seed

* fixed all the tests

* fmt and lint

* spacing

* Added todo

* lint

* revert binary file

* started regression test

* basic tests done

* using a fifo for active indices cache

* using a fifo for active count cache

* using a fifo for total balance cache

* using a fifo for active balance cache

* using a fifo for start shard cache

* using a fifo for seed cache

* gaz

* clean up

* fixing tests

* fixed all the core tests

* fixed all the tests!!!

* lint

* comment

* rm'ed commented code

* cache size to 1000 should be good enough

* optimized base reward

* revert binary file

* Added comments to calculate adjusted quotient outside

* removed deprecated configs (#2755)

* Optimize Process Eth1 Data Vote (#2754)

* Cleanup and Docs update (#2756)

* Add graffiti and update generate seed (#2759)

* Benchmark Process Block with Attestations (#2758)

* Tidying up Godoc for Core Package (#2762)

* Clean up Old RPC Endpoints (#2763)

* Update RPC end point for Proposer (#2767)

* add RequestBlock

* run mockgen

* implemented RequestBlock

* updated proto definitions

* updated tests

* updated validator attest tests

* done

* comment

* todo issue

* removed unused proto

* Update attesting indices v0.6 (#2449)

* sort participants slice

* add bitfield functions and tests

* added BitfieldBit test

* add AttestationParticipantsNew

* revert AttestationParticipants to its previous change

* add tests

* remove verifybitfieldnew

* fix tests and remove multiple tests

* remove duplicate test

* change magic number into ceildiv8

* Implement Justification and finalization Processing (#2448)

* Add convert to indexed (#2519)

* sort participants slice

* add bitfield functions and tests

* added BitfieldBit test

* add AttestationParticipantsNew

* revert AttestationParticipants to its previous change

* add tests

* remove verifybitfieldnew

* fix tests and remove multiple tests

* remove duplicate test

* start work

* convert attestation to indexed attestations

* fix test for convert index

* remove calling getter

* add more tests

* remove underscore

* changes name to signature (#2535)

* update registry updates func (#2521)

* update registry updates func

* added tests and moved to epoch processing

* fixed naming issues

* Update Committee Helpers to v0.6.0 (#2398)

* Update Committee Helper Part 2 (#2592)

* Implement Process Slashings for 0.6 (#2523)

* Update Proposer/Attester Slashings and Slashing Helpers (#2603)

* Implement Final Updates 0.6 (#2562)

* ValidatorStatus Estimating Activation RPC Server (#2469)

* fix spacing

* working on position in queue

* fmt

* spacing

* feedback

* tests

* rename

* Only Perform Initial Sync With a Single Peer (#2471)

* fix spacing

* use send instead of broadcast in initial sync

* Fix Estimation of Deposit Inclusion Slot in ValidatorActivationStatus (#2472)

* fix spacing

* fix time estimates

* correct slot estimation

* naming

* Update beacon-chain/rpc/validator_server.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* SSZ web api for decoding input data (#2473)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* standardize slot numbers (#2475)

* Add CORS for ssz api (#2476)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* needed CORS

* Allow Client to Retrieve Multiple Validator Statuses (#2474)

* multiple validator statuses

* gazelle

* context

* fixing bugs

* remove old way of checking

* fix logging

* make activation queue more accurate

* fix rpc test

* add test

* fix remaining tests

* lint

* comment

* review comments

* Update Prysm README (#2477)

* README updated

* readme updates

* no err throw (#2479)

* Fix Status Nil Pointer Error (#2480)

* no err throw

* nil errors

* 3.175 (#2482)

* Better Error Message if Failing to Exit Initial Sync (#2483)

* no err throw

* nil errors

* better error on init sync

* Only Log Active Balances (#2485)

* only log active balance

* dont need ()

* change logging (#2487)

* fix chainstart waiting on rpc server (#2488)

* shift ticker to after activation (#2489)

* Add drain script (#2418)

* Add drain script

* Fix script to drain contracts from newest to oldest

* Add README

* remove comments

* Only after block 400k, look up by deposit event

* issue warn log on disconnecting peer instead of error (#2491)

* Display Only Active Validator Data (#2490)

* Fix Validator Status Field in RPC Server (#2492)

* fix status of key

* status test fix

* fmt

* Estimate the Time Till Follow Distance Is Completed (#2486)

* use estimation instead

* fix test

* fixing another test

* fix tests and preston's comments

* remove unused var

* fix condition

* Revert "fix condition"

This reverts commit dee0e3112c01f68f30a2e50cd4eb35f29f672e1d.

* dont return error

* add production config for testnet release (#2493)

* Lookup Validator Index in State in Status Check (#2494)

* state lookup

* refactor duplicate code

* refactor with mapping

* fix broken tests

* finish refactor

* merged master

* updated EpochCommitteeCount and fixed tests

* implemented ShardDelta

* test for ShardDelta

* implemented EpochStartShard

* added epoch out of bound test

* test for accurate start shard

* lint

* implemented process_final_updates

* move to the top of the file

* add comment back

* gaz

* Test for process final updates

* fixed tests

* fixed all the tests

* Update Reward Helper v0.6 (#2470)

* added BaseReward

* added rewards helper

* added test for BaseReward

* extra space

* move exported function above

* update to new spec (#2614)

* Update Block Processing Voluntary Exits (#2609)

* Update processEth1Data for v0.6 (#2516)

* Clean up Helper Functions Part 1 (#2612)

* Finalize helper functions for 0.6 (#2632)

* Process Beacon Chain Transfers v0.6 (#2642)

* add transfers

* beacon transfer operations complete

* full cov

* transfer testing

* finished tests

* Update beacon-chain/core/blocks/block_operations_test.go

Co-Authored-By: terence tsao <terence@prysmaticlabs.com>

* Update beacon-chain/core/blocks/block_operations.go

Co-Authored-By: terence tsao <terence@prysmaticlabs.com>

* Implement Process Crosslink From 0.6 (#2460)

* Process Block Eth1 Data v0.6 (#2645)

* Get attestation data slot v0.6 (#2593)

* attestation.go is ready, tests not

* ready for review

* fixing linter issues

* modified Crosslink and AttestationData proto fields to spec 2.0,marked deprecated fields

* gazelle

* fixed tests

* fixed error

* error msg

* Process Block Deposits v0.6 (#2647)

* imports fixes

* deposits tests pass

* wrapped up gazelle

* spacing

* Implement Crosslink Delta Rewards for 0.6 (#2517)

* update process crosslink and update existing tests

* added a test case to cover no crosslink changes

* more test

* preston's feedback

* spellings

* ValidatorStatus Estimating Activation RPC Server (#2469)

* fix spacing

* working on position in queue

* fmt

* spacing

* feedback

* tests

* rename

* Only Perform Initial Sync With a Single Peer (#2471)

* fix spacing

* use send instead of broadcast in initial sync

* Fix Estimation of Deposit Inclusion Slot in ValidatorActivationStatus (#2472)

* fix spacing

* fix time estimates

* correct slot estimation

* naming

* Update beacon-chain/rpc/validator_server.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* SSZ web api for decoding input data (#2473)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* standardize slot numbers (#2475)

* Add CORS for ssz api (#2476)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* needed CORS

* Allow Client to Retrieve Multiple Validator Statuses (#2474)

* multiple validator statuses

* gazelle

* context

* fixing bugs

* remove old way of checking

* fix logging

* make activation queue more accurate

* fix rpc test

* add test

* fix remaining tests

* lint

* comment

* review comments

* Update Prysm README (#2477)

* README updated

* readme updates

* no err throw (#2479)

* Fix Status Nil Pointer Error (#2480)

* no err throw

* nil errors

* 3.175 (#2482)

* Better Error Message if Failing to Exit Initial Sync (#2483)

* no err throw

* nil errors

* better error on init sync

* Only Log Active Balances (#2485)

* only log active balance

* dont need ()

* change logging (#2487)

* fix chainstart waiting on rpc server (#2488)

* shift ticker to after activation (#2489)

* Add drain script (#2418)

* Add drain script

* Fix script to drain contracts from newest to oldest

* Add README

* remove comments

* Only after block 400k, look up by deposit event

* issue warn log on disconnecting peer instead of error (#2491)

* Display Only Active Validator Data (#2490)

* Fix Validator Status Field in RPC Server (#2492)

* fix status of key

* status test fix

* fmt

* Estimate the Time Till Follow Distance Is Completed (#2486)

* use estimation instead

* fix test

* fixing another test

* fix tests and preston's comments

* remove unused var

* fix condition

* Revert "fix condition"

This reverts commit dee0e3112c01f68f30a2e50cd4eb35f29f672e1d.

* dont return error

* add production config for testnet release (#2493)

* Lookup Validator Index in State in Status Check (#2494)

* state lookup

* refactor duplicate code

* refactor with mapping

* fix broken tests

* finish refactor

* merged master

* Starting, I need get_epoch_start_shard

* updated EpochCommitteeCount and fixed tests

* implemented ShardDelta

* test for ShardDelta

* implemented EpochStartShard

* added epoch out of bound test

* test for accurate start shard

* lint

* need to use changes from latest crosslinks

* added BaseReward and totalActiveBalance

* added test for base reward

* merged master

* all tests passing

* start testing

* done

* add ProcessBlockHeader v0.6 (#2534)

* add ProcessBlockHeader

* function has all its dependancies in place

* arange the basic ok test

* gazzele and skip test update

* skip wrong sig test

* fmt imports and change requests

* goimports fmt

* map for struct fields to be location independent

* reorder protobuf fields

* added tests

* gazzle fix

* few change requests fixes

* revert changes in types.proto

* revert changes in types

* fix tests

* fix lint

* fmt imports

* fix gazelle

* fix var naming

* pb update

* var naming

* tarance change request fixes

* fix test

* Add Process Registry for Epoch Processing (#2668)

* update update-process-registry

* added back the old tests

* fmt

* gaz

* Follow up on process block header v0.6 (#2666)

* Putting Crosslink Delta Back (#2654)

* update process crosslink and update existing tests

* added a test case to cover no crosslink changes

* more test

* preston's feedback

* spellings

* ValidatorStatus Estimating Activation RPC Server (#2469)

* fix spacing

* working on position in queue

* fmt

* spacing

* feedback

* tests

* rename

* Only Perform Initial Sync With a Single Peer (#2471)

* fix spacing

* use send instead of broadcast in initial sync

* Fix Estimation of Deposit Inclusion Slot in ValidatorActivationStatus (#2472)

* fix spacing

* fix time estimates

* correct slot estimation

* naming

* Update beacon-chain/rpc/validator_server.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* SSZ web api for decoding input data (#2473)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* standardize slot numbers (#2475)

* Add CORS for ssz api (#2476)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* needed CORS

* Allow Client to Retrieve Multiple Validator Statuses (#2474)

* multiple validator statuses

* gazelle

* context

* fixing bugs

* remove old way of checking

* fix logging

* make activation queue more accurate

* fix rpc test

* add test

* fix remaining tests

* lint

* comment

* review comments

* Update Prysm README (#2477)

* README updated

* readme updates

* no err throw (#2479)

* Fix Status Nil Pointer Error (#2480)

* no err throw

* nil errors

* 3.175 (#2482)

* Better Error Message if Failing to Exit Initial Sync (#2483)

* no err throw

* nil errors

* better error on init sync

* Only Log Active Balances (#2485)

* only log active balance

* dont need ()

* change logging (#2487)

* fix chainstart waiting on rpc server (#2488)

* shift ticker to after activation (#2489)

* Add drain script (#2418)

* Add drain script

* Fix script to drain contracts from newest to oldest

* Add README

* remove comments

* Only after block 400k, look up by deposit event

* issue warn log on disconnecting peer instead of error (#2491)

* Display Only Active Validator Data (#2490)

* Fix Validator Status Field in RPC Server (#2492)

* fix status of key

* status test fix

* fmt

* Estimate the Time Till Follow Distance Is Completed (#2486)

* use estimation instead

* fix test

* fixing another test

* fix tests and preston's comments

* remove unused var

* fix condition

* Revert "fix condition"

This reverts commit dee0e3112c01f68f30a2e50cd4eb35f29f672e1d.

* dont return error

* add production config for testnet release (#2493)

* Lookup Validator Index in State in Status Check (#2494)

* state lookup

* refactor duplicate code

* refactor with mapping

* fix broken tests

* finish refactor

* merged master

* Starting, I need get_epoch_start_shard

* updated EpochCommitteeCount and fixed tests

* implemented ShardDelta

* test for ShardDelta

* implemented EpochStartShard

* added epoch out of bound test

* test for accurate start shard

* lint

* need to use changes from latest crosslinks

* added BaseReward and totalActiveBalance

* added test for base reward

* merged master

* all tests passing

* start testing

* done

* fixed tests

* addressed shay's feedback

* Implement Attestation Delta for v0.6 (#2646)

* update process crosslink and update existing tests

* added a test case to cover no crosslink changes

* more test

* preston's feedback

* spellings

* ValidatorStatus Estimating Activation RPC Server (#2469)

* fix spacing

* working on position in queue

* fmt

* spacing

* feedback

* tests

* rename

* Only Perform Initial Sync With a Single Peer (#2471)

* fix spacing

* use send instead of broadcast in initial sync

* Fix Estimation of Deposit Inclusion Slot in ValidatorActivationStatus (#2472)

* fix spacing

* fix time estimates

* correct slot estimation

* naming

* Update beacon-chain/rpc/validator_server.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* SSZ web api for decoding input data (#2473)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* standardize slot numbers (#2475)

* Add CORS for ssz api (#2476)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* needed CORS

* Allow Client to Retrieve Multiple Validator Statuses (#2474)

* multiple validator statuses

* gazelle

* context

* fixing bugs

* remove old way of checking

* fix logging

* make activation queue more accurate

* fix rpc test

* add test

* fix remaining tests

* lint

* comment

* review comments

* Update Prysm README (#2477)

* README updated

* readme updates

* no err throw (#2479)

* Fix Status Nil Pointer Error (#2480)

* no err throw

* nil errors

* 3.175 (#2482)

* Better Error Message if Failing to Exit Initial Sync (#2483)

* no err throw

* nil errors

* better error on init sync

* Only Log Active Balances (#2485)

* only log active balance

* dont need ()

* change logging (#2487)

* fix chainstart waiting on rpc server (#2488)

* shift ticker to after activation (#2489)

* Add drain script (#2418)

* Add drain script

* Fix script to drain contracts from newest to oldest

* Add README

* remove comments

* Only after block 400k, look up by deposit event

* issue warn log on disconnecting peer instead of error (#2491)

* Display Only Active Validator Data (#2490)

* Fix Validator Status Field in RPC Server (#2492)

* fix status of key

* status test fix

* fmt

* Estimate the Time Till Follow Distance Is Completed (#2486)

* use estimation instead

* fix test

* fixing another test

* fix tests and preston's comments

* remove unused var

* fix condition

* Revert "fix condition"

This reverts commit dee0e3112c01f68f30a2e50cd4eb35f29f672e1d.

* dont return error

* add production config for testnet release (#2493)

* Lookup Validator Index in State in Status Check (#2494)

* state lookup

* refactor duplicate code

* refactor with mapping

* fix broken tests

* finish refactor

* merged master

* Starting, I need get_epoch_start_shard

* updated EpochCommitteeCount and fixed tests

* implemented ShardDelta

* test for ShardDelta

* implemented EpochStartShard

* added epoch out of bound test

* test for accurate start shard

* lint

* need to use changes from latest crosslinks

* added BaseReward and totalActiveBalance

* added test for base reward

* implemented process_attestation_delta

* comments

* comments

* merged master

* all tests passing

* start testing

* done

* merged master

* fixed tests

* tests, more to come

* tests done

* lint

* spaces over tabs

* addressed shay's feedback

* merged master

* Implement process_rewards_and_penalties for 0.6 (#2665)

* update process crosslink and update existing tests

* added a test case to cover no crosslink changes

* more test

* preston's feedback

* spellings

* ValidatorStatus Estimating Activation RPC Server (#2469)

* fix spacing

* working on position in queue

* fmt

* spacing

* feedback

* tests

* rename

* Only Perform Initial Sync With a Single Peer (#2471)

* fix spacing

* use send instead of broadcast in initial sync

* Fix Estimation of Deposit Inclusion Slot in ValidatorActivationStatus (#2472)

* fix spacing

* fix time estimates

* correct slot estimation

* naming

* Update beacon-chain/rpc/validator_server.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* SSZ web api for decoding input data (#2473)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* standardize slot numbers (#2475)

* Add CORS for ssz api (#2476)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* needed CORS

* Allow Client to Retrieve Multiple Validator Statuses (#2474)

* multiple validator statuses

* gazelle

* context

* fixing bugs

* remove old way of checking

* fix logging

* make activation queue more accurate

* fix rpc test

* add test

* fix remaining tests

* lint

* comment

* review comments

* Update Prysm README (#2477)

* README updated

* readme updates

* no err throw (#2479)

* Fix Status Nil Pointer Error (#2480)

* no err throw

* nil errors

* 3.175 (#2482)

* Better Error Message if Failing to Exit Initial Sync (#2483)

* no err throw

* nil errors

* better error on init sync

* Only Log Active Balances (#2485)

* only log active balance

* dont need ()

* change logging (#2487)

* fix chainstart waiting on rpc server (#2488)

* shift ticker to after activation (#2489)

* Add drain script (#2418)

* Add drain script

* Fix script to drain contracts from newest to oldest

* Add README

* remove comments

* Only after block 400k, look up by deposit event

* issue warn log on disconnecting peer instead of error (#2491)

* Display Only Active Validator Data (#2490)

* Fix Validator Status Field in RPC Server (#2492)

* fix status of key

* status test fix

* fmt

* Estimate the Time Till Follow Distance Is Completed (#2486)

* use estimation instead

* fix test

* fixing another test

* fix tests and preston's comments

* remove unused var

* fix condition

* Revert "fix condition"

This reverts commit dee0e3112c01f68f30a2e50cd4eb35f29f672e1d.

* dont return error

* add production config for testnet release (#2493)

* Lookup Validator Index in State in Status Check (#2494)

* state lookup

* refactor duplicate code

* refactor with mapping

* fix broken tests

* finish refactor

* merged master

* Starting, I need get_epoch_start_shard

* updated EpochCommitteeCount and fixed tests

* implemented ShardDelta

* test for ShardDelta

* implemented EpochStartShard

* added epoch out of bound test

* test for accurate start shard

* lint

* need to use changes from latest crosslinks

* added BaseReward and totalActiveBalance

* added test for base reward

* implemented process_attestation_delta

* comments

* comments

* merged master

* all tests passing

* start testing

* done

* merged master

* fixed tests

* tests, more to come

* tests done

* lint

* spaces over tabs

* addressed shay's feedback

* starting but need to merge a few things...

* tests

* fmt

* Update Slot Processing and State Transition v0.6 (#2664)

* edit state transition to add slot processing logic, reorder logic

* fix build

* lint

* tests passing

* spacing

* tests pass

* imports

* passing tests

* Implement Process Epoch for 0.6 (#2675)

* can't find process j f functons

* implemented process_epoch

* tests done

* lint

* nishant's feedback

* stupid goland replace

* goimports

* Update CommitteeAssignment (#2693)

* cleaned up skipped tests for core processing (#2697)

* Process Block Attestations v0.6 (#2650)

* attestation.go is ready, tests not

* ready for review

* fixing linter issues

* modified Crosslink and AttestationData proto fields to spec 2.0,marked deprecated fields

* gazelle

* fixed tests

* fixed error

* add att processing:

* process atts

* error msg

* finish process attestations logic

* spacing

* ssz move

* inclusion delay failure passing

* more attestation tests

* more att tests passing

* more tests

* ffg data mismatching test

* ffg tests complete

* gofmt

* fix testing to match attestation updates

* ssz

* lint

* Fixed Skipped Tests for RPC Server (#2712)

* Remove Obsolete Deposit Proto Objects (#2673)

* remove deposit data

* remove deposit input

* fix references

* remove deposit helpers

* fix all refs

* gaz

* rgene proto

* fix all tests

* remove deposit data deprecated field

* fix remaining references

* fix all tests

* fix lint

* regen proto

* fix test

* Remove Deprecated Protobuf State Fields (#2713)

* Remove Deprecated Protobuf Crosslink/Slashing/Block Fields (#2714)

* Remove Deprecated Beacon Block Proto Fields (#2717)

* Remove Deprecated Attestation Proto Fields (#2723)

* Cache Shuffled Validator Indices (#2682)

* YAML shuffle tests for v0.6 (#2667)

* new shuffle tests

* added comment for exported function

* fix format and print

* added config files handling

* gazelle fix

* shuffle test debugging

* added shuffle list and benchmark

* hash function addition from nishant code

* gazelle fix

* remove unused function

* few minor changes

* add test to test protos optimization

* test a bigger list

* remove commented code

* small changes

* fix spec test and test indices to pass

* remove empty line

* abstraction of repeated code and comment arrangement

* terence change requests

* fix new test

* add small comment for better readability

* change from unshuflle to shuffle

* comment

* better comment

* fix all tests

* Remove Latest Block (#2721)

* lint

* remove latest block

* lint

* add proto

* fix build

* Fix Deposit Trie (#2686)

* remove deposit data

* remove deposit input

* fix references

* remove deposit helpers

* fix all refs

* gaz

* rgene proto

* fix all tests

* remove deposit data deprecated field

* fix remaining references

* fix all tests

* fix lint

* new tests with contract

* gaz

* more tests

* fixed bugs

* new test

* finally fixed it

* gaz

* fix test

* Remove Committee Cache (#2729)

* Benchmark Compute Committee (#2698)

* Fixed Skipped Attestation Tests (#2730)

* Optimize Shuffled Indices Cache (#2728)

* Refactor Deposit Contract Test Setup (#2731)

* add new package

* fix all tests

* lint

* change hash function (#2732)

* Remove Deprecated Validator Protobuf (#2727)

* Remove deprecated validator protos

* Fix to comments

* Fix most of skipped tests (#2735)

* Optimize Base Reward Calculation (#2753)

* benchmark process epoch

* revert prof.out

* Add some optimizations

* beware where we use ActiveValidatorIndices...

* revert extra file

* gaz

* quick commit to get feedback

* revert extra file

* started fixing tests

* fixed broken TestProcessCrosslink_NoUpdate

* gaz

* cache randao seed

* fixed all the tests

* fmt and lint

* spacing

* Added todo

* lint

* revert binary file

* started regression test

* basic tests done

* using a fifo for active indices cache

* using a fifo for active count cache

* using a fifo for total balance cache

* using a fifo for active balance cache

* using a fifo for start shard cache

* using a fifo for seed cache

* gaz

* clean up

* fixing tests

* fixed all the core tests

* fixed all the tests!!!

* lint

* comment

* rm'ed commented code

* cache size to 1000 should be good enough

* optimized base reward

* revert binary file

* Added comments to calculate adjusted quotient outside

* removed deprecated configs (#2755)

* Optimize Process Eth1 Data Vote (#2754)

* Cleanup and Docs update (#2756)

* Add graffiti and update generate seed (#2759)

* Benchmark Process Block with Attestations (#2758)

* Tidying up Godoc for Core Package (#2762)

* Clean up Old RPC Endpoints (#2763)

* Update RPC end point for Proposer (#2767)

* add RequestBlock

* run mockgen

* implemented RequestBlock

* updated proto definitions

* updated tests

* updated validator attest tests

* done

* comment

* todo issue

* removed unused proto

* Cache Active Validator Indices, Count, and Balances (#2737)

* Update Deposit Contract (#2648)

* lint

* add new contract

* change version

* remove log

* generating abi and binary files

* fix tests

* update to current version

* new changes

* add new hash function

* save hashed nodes

* add more things

* new method

* add update to trie

* new stuff

* gaz

* more stuff

* finally fixed build

* remove deposit data

* Revert "remove deposit data"

This reverts commit 9085409e91be0c94550af10290eaad72ad40a6de.

* more changes

* lint and gaz

* lint

* Update Shard Helpers for 0.6 (#2497)

* ValidatorStatus Estimating Activation RPC Server (#2469)

* fix spacing

* working on position in queue

* fmt

* spacing

* feedback

* tests

* rename

* Only Perform Initial Sync With a Single Peer (#2471)

* fix spacing

* use send instead of broadcast in initial sync

* Fix Estimation of Deposit Inclusion Slot in ValidatorActivationStatus (#2472)

* fix spacing

* fix time estimates

* correct slot estimation

* naming

* Update beacon-chain/rpc/validator_server.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* SSZ web api for decoding input data (#2473)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* standardize slot numbers (#2475)

* Add CORS for ssz api (#2476)

* first pass ssz server for decoding deposit input data

* fix decoding

* revert viz change on helper

* add image target

* use /api prefix, add deployment for cluster

* fix lint

* needed CORS

* Allow Client to Retrieve Multiple Validator Statuses (#2474)

* multiple validator statuses

* gazelle

* context

* fixing bugs

* remove old way of checking

* fix logging

* make activation queue more accurate

* fix rpc test

* add test

* fix remaining tests

* lint

* comment

* review comments

* Update Prysm README (#2477)

* README updated

* readme updates

* no err throw (#2479)

* Fix Status Nil Pointer Error (#2480)

* no err throw

* nil errors

* 3.175 (#2482)

* Better Error Message if Failing to Exit Initial Sync (#2483)

* no err throw

* nil errors

* better error on init sync

* Only Log Active Balances (#2485)

* only log active balance

* dont need ()

* change logging (#2487)

* fix chainstart waiting on rpc server (#2488)

* shift ticker to after activation (#2489)

* Add drain script (#2418)

* Add drain script

* Fix script to drain contracts from newest to oldest

* Add README

* remove comments

* Only after block 400k, look up by deposit event

* issue warn log on disconnecting peer instead of error (#2491)

* Display Only Active Validator Data (#2490)

* Fix Validator Status Field in RPC Server (#2492)

* fix status of key

* status test fix

* fmt

* Estimate the Time Till Follow Distance Is Completed (#2486)

* use estimation instead

* fix test

* fixing another test

* fix tests and preston's comments

* remove unused var

* fix condition

* Revert "fix condition"

This reverts commit dee0e3112c01f68f30a2e50cd4eb35f29f672e1d.

* dont return error

* add production config for testnet release (#2493)

* Lookup Validator Index in State in Status Check (#2494)

* state lookup

* refactor duplicate code

* refactor with mapping

* fix broken tests

* finish refactor

* merged master

* updated EpochCommitteeCount and fixed tests

* implemented ShardDelta

* test for ShardDelta

* implemented EpochStartShard

* added epoch out of bound test

* test for accurate start shard

* lint

* Update Genesis State Function to v0.6 (#2465)

* add pseudocode

* make changes

* fix all tests

* fix tests

* lint

* regen protos and mocks

* regenerated protos

* started fixing core

* all core tests passing!

* removed shared/forkutils

* started fixing blockchain package

* lint

* updating rpc package

* add back deleted stuff

* add back deleted stuff that was deleted accidentally

* add back protos and mocks

* fix errors

* fix genesis issue

* fix genesis issue for slot ticker

* fix all genesis errors

* fix build files

* temp change for go-ssz

* fix test

* Revert "temp change for go-ssz"

This reverts commit 3411cb9d6d519cb521181486debc3b21603c8873.

* update to latest go-ssz

* unstaged changes

* Update Attester Server RPC Calls (#2773)

* Update config and function parameters to v0.7 (#2791)

* Minor Updates to 0.7 (#2795)

* Refactor Deposit Flow and Cleanup Tests (#2788)

* More WIP on cleaning deposit flow

* Fix tests

* Cleanup and imports

* run gazelle

* Move deposit to block_operations

* gazelle

* Update beacon-chain/core/blocks/block_operations.go

Co-Authored-By: terence tsao <terence@prysmaticlabs.com>

* Fix docs

* Remove unneeded calculations

* Fix tests

* Fix tests finally (?)

* Optimize Committee Assignment RPC (#2787)

* Update BlockRoot to BlockHash (#2816)

* Fix Final Missing Items in Block Processing v0.6 (#2710)

* override config successfully

* passes processing

* add signing root helper

* blockchain tests pass

* tests blocked by signing root

* lint

* fix references

* fix protos

* proper use of signing root

* only few failing tests now

* fix final test

* tests passing

* lint and imports

* rem unused

* Update beacon-chain/core/blocks/block_operations.go

Co-Authored-By: terence tsao <terence@prysmaticlabs.com>

* lint

* Update beacon-chain/attestation/service_test.go

Co-Authored-By: terence tsao <terence@prysmaticlabs.com>

* Update beacon-chain/db/block_test.go

Co-Authored-By: terence tsao <terence@prysmaticlabs.com>

* rename to hash tree root

* rename decode to unmarshal

* fix

* use latest ssz

* all tests passing

* lint

* fmt

* Add Config YAML for Spec Tests (#2818)

* Align Protobuf Type Names (#2825)

* gofmt

* Revert "Align Protobuf Type Names (#2825)" (#2827)

This reverts commit 882d067144c674bbf4eeee00404acaa0a9b1fd33.

* Update Domain Related Functions (#2832)

* Add Functions for Compressed and Uncompressed HashG2 With Domain (#2833)

* add tests

* gaz

* lint

* Revert "Add Functions for Compressed and Uncompressed HashG2 With Domain (#2833)" (#2835)

This reverts commit 7fb2ebf3f12f043d7bd12f43500dc2bd133df573.

* Add ConvertToPb to package testutil (#2838)

* Block Processing Bug Fixes (#2836)

* Update types PB with Size Tags (#2840)

* Epoch processing spec tests (#2814)

* Remove Deposit Index (#2851)

* Shuffle tests revisited (#2829)

* first commit

* remove old files, add log

* remove duplicate yaml testing code

* reduce visability

* nishant feedback changes

* skip TestFromYaml_Pass

* added tags to bazel build

* gazelle fix

* remove unused vars

* adda back config

* remove config handling

* remove unused var

* gazelle fix

* SSZ compatibility test for protobufs (#2839)

* update workspace spec sha

* remove yamls from branch

*  BLS spec tests (#2826) (#2856)

* bls spec tests

* add more bls tests

* use ioutil instead of bazel runfiles

* dont read bytes

* skip tests that overflow uint64

* manually fix input data

* add tests

* lint and gaz

* add all new changes

* some refactoring, cleanup, remove new API methods that only exist for tests

* gaz

* Remove yamls, skip test

* Slot processing spec test (#2813)

* eth1data rpc endpoint (#2733)

* eth1data rpc endpoint

* first version

* comment added

* gazelle fix

* new function to go once over the deposit array

* fix tests

* export DepositContainer

* terence feedback

* move structure decleration

* binary search

* fix block into Block

* preston feedback

* keep slice sorted to remove overhead in retrival

* merge changes

* feedback

* update to the latest go-ssz

* revert change

* chnages to fit new ssz

* revert merge reversion

* go fmt goimprts duplicate string

* exception for lint unused doesParentExist

* feedback changes

* latesteth1data to eth1data

* goimports and stop exposing Eth1Data

* revert unneeded change

* remove exposure of DepositContainer

* feedback and fixes

* fix workspace duplicate dependancy

* greatest number of deposits at current height

* add count votes function

* change method name

* revert back to latesteth1data

* latesteth1data

* preston feedback

* seperate function add tests fix bug

* stop exposing voteCountMap

* eth1data comment fix

* preston feedback

* fix tests

* new proto files

* workspace to default version of ssz

* new ssz

* chnage test size

* marshalled  marshaled

* Attesting Indices Fix (#2862)

* add change

* fix one test

* fix all tests

* add test

* clear cache

* removed old chaintest, simulated backend and state generator (#2863)

* Block Processing Sanity Spec Tests (#2817)

* update PrevEpoch

* add new changes

* shift to blocks package

* add more changes

* new changes

* updated pb with size tags

* add new changes

* fix errors

* uncomment code

* more changes

* add new changes

* rename and lint

* gaz

* more changes

* proccess slot SigningRoot instead of HashTreeRoot

* ensure yaml generated structs work

* block sanity all passing

* minimal and mainnet all pass

* remove commented code

* fix one test

* fix all tests

* fix again

* no state comparison

* matching spec

* change target viz

* comments gazelle

* clear caches before test cases

* latest attempts

* clean up test format

* remove debugging log, remove yaml

* unskip attestation

* remove skip, check post state, diff state diffs

* handle err

* add bug fixes

* fixed one more bug

* fixed churn limit bug

* change hashProto to HashTreeRoot

* all tests pass :)

* fix all tests

* gaz

* add regression tests

* fix test bug

* Mutation testing fixes for beacon-chain/core/helpers/attestation.go (#2868)

* mutation testing for attestation.go

* new line

* lint

* revert fmt.Errorf deletion

* gofmt

* Add some fixes for mutation testing on blocks.go (#2869)

* Fix sizes

* gaz

* Spec freeze release candidate spectests

* Align Protobuf Type Names  (#2872)

* Removes some deprecated fields from protobuf (#2877)

* search and replace checkpoints

* fix tests, except spec tests

* Update Configs for Freeze (#2876)

* update configs

* updated minimal configs

* almost there

* all tests passing except for spec tests

* better comment for MinGenesisTime

* done, ready for review

* rm seconds per day

* feedback

* Mutation testing fixes for beacon-chain/core/helpers/committee.go (#2870)

* Add some fixes for mutation testing on blocks.go

* working on mutation testing fo committee.go

* gofmt

* goimports

* update readme target

* update latest sha for spec tests

* fix build

* Update State Transition Function (#2867)

* Change Base Reward Factor (#2888)

* Update Freeze Spec Simplification Section - part 1 (#2893)

* finished changes to attesting_indices

* removed index_count <= 2**40 requirement

* lint

* reverted index_count <= 2**40 check

* added short cut len(a) > len(b)

* Update justification bits (#2894)

* updated all the helper pseudocodes (#2895)

* Make Constants Explicit and Minor Cleanups (#2898)

* Rename outdated configs, make constants explicitly delcared

* Remove activate_validator, not needed

* Remove GenesisSlot and GenesisEpoch

* Remove unused import

* Move Block Operation Length Checks to ProcessOperations (#2900)

* Move block operation length checks to ProcessOperations

* Write tests for each length check in ProcessOperations

* Remove unneeded test

* Move checks to a new function

* Move duplicate check back into ProcessOperations

* reorder proto fields (#2902)

* Slashing Penalty Calculation Change (#2889)

* lint

* change config val

* add max helper

* changes to slashing and process slashing, add a min function for integers

* gaz

* fix failing tests

* fix test

* fixed all tests

* Change Yaml tag

* lint

* remove gc hack

* fix test

* gaz

* preston's comments

* change failing field

* fix and regen proto

* lint

* Implement Compact Committee Root (#2897)

* add tags

* add function

* add new code

* add function

* add all new changes

* lint

* add tests

* fix tests

* fix more tests

* fix all outstanding tests

* gaz

* Update beacon-chain/core/helpers/committee.go

Co-Authored-By: terence tsao <terence@prysmaticlabs.com>

* comment

* Remove deprecated fields from attestation data (#2892)

* fix broken tests

* remove comment

* fixes

* Update Deposit Contract (#2903)

* update to new contract

* fix references

* fix tests

* fix some more tests

* fix local deposit trie

* gaz

* shays review

* more changes

* update WORKSPACE to use 0.8 spec tests

* Perform Mutesting in Helpers Package (#2912)

* Perform mutesting on validator

* Mutesting in helpers package

* Mutested eth1data

* s/volundary/voluntary (#2914)

* Update BLS Domain (#2916)

* change from integer to byte slice

* add test

* fix func for bytes4

* Fix Spec tests (#2907)

* fix panics

* handle failed transitions

* remove log

* fix to protos

* new changes

* remove i

* change ssz commit

* new changes

* update epoch tests

* fix epoch testing

* fix shuffle tests

* fix test

* Perform Mutesting in Epoch and State Packages (#2913)

* done with updates (#2890)

* Add Max Size Tag for Protobuf Fields (#2908)

* No more space between ssz-size numbers

* Regen pb.go

* Fixed a few incorrect proto fields (#2926)

* Update Validator Workflow (#2906)

* Justification spec tests (#2896)

* update go-ssz

* Fix SSZ Compatibility Test (#2924)

* figuring out how to seqeeze in multiple fields in a tag for pb

* Added max tags and regenerated pb.go

* updated to new standard

* New bitfield types in proto (#2915)

* Cast bytes to correct bitfield, failing tests now though

* Add forked gogo/protobuf until https://github.com/gogo/protobuf/pull/582

* remove newline

* use proper override for gogo-protobuf

* fix a few tags

* forgot to include custody bits and Slashable not used

* Update yaml struct to use pb

* Update workspace to use latest ssz

* All tests fail

* Use the latest go-ssz commit

* All pass except for state (too long to taste)

* Update test.proto

* Added rest of the tests

* use 1 justification bits

* fix tag test, apply @rauljordan's suggestion

* add IsEmpty and use ssz struct

* delete unused file

* Update zero hash to sha256().digest() (#2932)

* update zero hash

* change zero hash to conform with spec

* goimports

* add test for zero hash

* Revert "Update zero hash to sha256().digest() (#2932)" (#2933)

This reverts commit b926ae0667b18aef3f7e0e8ec8a9b3e98b3d2ccc.

* Fix compress validator (#2936)

* fix compress validator

* update go-ssz

* build without the bytes test

* try minimal

* Block operations spec tests (#2828)

* update PrevEpoch

* debugging proposer slashing tests

* fmt

* add deposit tests

* Added skeleton for attestation minimal test

* remove bazel runfiles thing

* add deposits

* proposer slashing test is done

* comment

* complete test, some failing cases

* sig verify on

* refactor slightly to support mainnet and minimal

* included mainnet stuff

* Add block header tests

* volunary exit done

* transfer done

* new changes

* fix all tests

* update domain functions

* fmt

* fixed lint

* fixed all the tests

* fixed a transfer bug

* finished attester slashing tests and fixed a few bugs

* started fixing...

* cleaned up exit and proposr slashing tests

* attester slashing passing

* refactored deposit tests

* remove yamls, update ssz

* Added todo for invalid sig

* gazelle

* deposits test done!

* transfer tests done and pass!

* fix attesting indices bug

* temporarily disabled signature verification

* cleaned up most of the block ops, except for att

* update committee AttestingIndices

* oops, i dont know how or why i changed this file

* fixed all the rpc tests

* 6 more failing packages

* test max transfer in state package

* replace hashproto with treehash in package blockchain

* gazelle

* fix test

* fix test again

* fixed transition test, 2 more left

* expect an error in attestation tests

* Handle panic when no votes in aggregate attestation

* clear cache

* Add differ, add logging, tests pass yay

* remove todo, add tag

* fixed TestReceiveBlock_RemovesPendingDeposits

* TestAttestationMinimal/success_since_max_epochs_per_crosslink fails now...

* handle panics

* Transfer tests were disabled in https://github.com/ethereum/eth2.0-specs/pull/1238

* more fixes after merge, updating block_operations.yaml.go to match yaml

* figuring out how to seqeeze in multiple fields in a tag for pb

* Added max tags and regenerated pb.go

* updated to new standard

* New bitfield types in proto (#2915)

* Cast bytes to correct bitfield, failing tests now though

* Add forked gogo/protobuf until https://github.com/gogo/protobuf/pull/582

* remove newline

* fix references and test panic

* change to proto objects from custom types

* fix panics in tests

* use proper override for gogo-protobuf

* fix a few tags

* fix tests

* forgot to include custody bits and Slashable not used

* fix tests

* sort again

* Update yaml struct to use pb

* Update workspace to use latest ssz

* All tests fail

* Use the latest go-ssz commit

* All pass except for state (too long to taste)

* Update test.proto

* Added rest of the tests

* use 1 justification bits

* minor fixes

* wrong proto.Equal

* fix tag test, apply @rauljordan's suggestion

* add IsEmpty and use ssz struct

* inverted logic

* update zero hash

* change zero hash to conform with spec

* goimports

* add test for zero hash

* Revert "Update zero hash to sha256().digest() (#2932)"

This reverts commit b926ae0667b18aef3f7e0e8ec8a9b3e98b3d2ccc.

* update ssz, fix import, shard big test

* checkpoint

* fix compress validator

* update go-ssz

* missing import

* missing import

* tests now pass

* been a good day

* update test size

* fix lint

* imports and remove unused const

* update bazel jobs flag

* update bazel jobs flag

* satisfy deprecation warning

* Add ssz regression tests for investigation of test failures in PR #2828 (#2935)

* Adding regression tests for investigation

* add another example

* goimports

* add quick comment about test case 0

* Epoch Process Slashings Spec Tests (#2930)

* updated justification bits, tests passing OK

* regen pb.go, clarify bit operations

* justification and finalization tests; failing

* Add wrapper, so we call the correct method

* checkpoint

* Update tar ref

* TestSlashingsMinimal/small_penalty still failing

* Use bigint instead of () and float

* Revert a bad merge from workspace

* Fmt

* add note about https://github.com/ethereum/eth2.0-specs/issues/1284

* improve tests

* gaz

* Perform Mutesting In core/state Package (#2923)

* Perform mutesting on validator

* Mutesting in helpers package

* Mutested eth1data

* Perform mutesting in epoch and state packages

* Fix voluntary exits test

* Fix typo

* Fix comments

* Fix formatting

* Fix error message

* Handle missing errors

* Handle all errors

* Perform Mutesting In State Package

* Fix block roots size

* Remove comment

* Fix error

* add backend service

* Add ssz compatibility tests for signing root (#2931)

* Added tests for signing root

* imports

* fix lint on travis

* fix bes flag

* Final updates spec tests (#2901)

* set up tests

* need to reorder pbs

* figuring out how to seqeeze in multiple fields in a tag for pb

* Added max tags and regenerated pb.go

* updated to new standard

* New bitfield types in proto (#2915)

* Cast bytes to correct bitfield, failing tests now though

* Add forked gogo/protobuf until https://github.com/gogo/protobuf/pull/582

* remove newline

* use proper override for gogo-protobuf

* fix a few tags

* forgot to include custody bits and Slashable not used

* playing with tags idea, can revert this commit later

* fixes after merge

* reset caches before test

* all epoch tests pass

* gazelle

* Genesis trigger (#2905)

* genesis change

* integrate changes

* bodyroot

* remove unused code

* HasChainStarted

* added isValidGenesisState to ProcessLog

* state fix

* fix gazelle

* uint64 timestamp

* SetupInitialDeposits adds proof

* remove unneeded parts of test

* deposithash

* merkleproof from spec utils

* Revert "merkleproof from spec utils"

This reverts commit 1b0a124352e7b62e3c3220fb0d64e295b474b430.

* fix test failures

* chain started and hashtree root in tests

* simple eth2genesistime

* eth2 genesis time

* fix zero time

* add comment

* remove eth1data and feedback

* fix build issues

* main changes: add fields and methods to track active validator
count

* gaz

* fix test

* fix more tests

* improve test utils

* shift spec method to state package, improve test setup

* fixed log processing tests

* remove log

* gaz

* fix invalid metric

* use better tag names, not latest

* Remove Block Signing Root (#2945)

* replace with hash tree root

* Revert "replace with hash tree root"

This reverts commit 77d8f16a160e42f3c3d598df66c30a66657de1bf.

* replace with signing root instead

* remove one more ref

* Create Test Runner for Genesis State Spec Tests (#2940)

* genesis change

* integrate changes

* bodyroot

* remove unused code

* HasChainStarted

* added isValidGenesisState to ProcessLog

* state fix

* fix gazelle

* uint64 timestamp

* SetupInitialDeposits adds proof

* remove unneeded parts of test

* deposithash

* merkleproof from spec utils

* Revert "merkleproof from spec utils"

This reverts commit 1b0a124352e7b62e3c3220fb0d64e295b474b430.

* fix test failures

* chain started and hashtree root in tests

* simple eth2genesistime

* eth2 genesis time

* fix zero time

* add comment

* remove eth1data and feedback

* fix build issues

* main changes: add fields and methods to track active validator
count

* gaz

* fix test

* fix more tests

* improve test utils

* Start genesis spec tests

* shift spec method to state package, improve test setup

* Add Genesis validity spec test

* Bazel

* fixed log processing tests

* remove log

* gaz

* fix invalid metric

* use json tags

* fix up latest changes

* Fix most of test errors

* Attempts to see whats wrong with genesis validity

* Fix merge

* skip minimal

* fix state test

* new commit

* fix nishant comment

* gaz

* Static check on branch spec-v0.6 (#2946)

* Ran staticcheck and fixed the important complains

* commit

* commit

* Create Test Runner for Genesis State Spec Tests (#2940)

* genesis change

* integrate changes

* bodyroot

* remove unused code

* HasChainStarted

* added isValidGenesisState to ProcessLog

* state fix

* fix gazelle

* uint64 timestamp

* SetupInitialDeposits adds proof

* remove unneeded parts of test

* deposithash

* merkleproof from spec utils

* Revert "merkleproof from spec utils"

This reverts commit 1b0a124352e7b62e3c3220fb0d64e295b474b430.

* fix test failures

* chain started and hashtree root in tests

* simple eth2genesistime

* eth2 genesis time

* fix zero time

* add comment

* remove eth1data and feedback

* fix build issues

* main changes: add fields and methods to track active validator
count

* gaz

* fix test

* fix more tests

* improve test utils

* Start genesis spec tests

* shift spec method to state package, improve test setup

* Add Genesis validity spec test

* Bazel

* fixed log processing tests

* remove log

* gaz

* fix invalid metric

* use json tags

* fix up latest changes

* Fix most of test errors

* Attempts to see whats wrong with genesis validity

* Fix merge

* skip minimal

* fix state test

* new commit

* fix nishant comment

* gaz

* Add Back Eth1Data After Bad Merge (#2953)

* eth1data rpc endpoint

* first version

* comment added

* gazelle fix

* new function to go once over the deposit array

* fix tests

* export DepositContainer

* terence feedback

* move structure decleration

* binary search

* fix block into Block

* preston feedback

* keep slice sorted to remove overhead in retrival

* merge changes

* feedback

* update to the latest go-ssz

* revert change

* chnages to fit new ssz

* revert merge reversion

* go fmt goimprts duplicate string

* exception for lint unused doesParentExist

* feedback changes

* latesteth1data to eth1data

* goimports and stop exposing Eth1Data

* revert unneeded change

* remove exposure of DepositContainer

* feedback and fixes

* fix workspace duplicate dependancy

* greatest number of deposits at current height

* add count votes function

* change method name

* revert back to latesteth1data

* latesteth1data

* preston feedback

* seperate function add tests fix bug

* stop exposing voteCountMap

* eth1data comment fix

* preston feedback

* fix tests

* new proto files

* workspace to default version of ssz

* new ssz

* chnage test size

* marshalled  marshaled

* everything passing again

* add skip reason

* cleanup deposit contract slightly

* remove unused chainstart param (#2957)

* fix breakages from #2957 (#2958)

* fix breakages from #2957

* oops

* Fix deposit input data (#2956)

* fix deposit input data

* fix deposit input data

* gaz and build fix

* Add Tests for Genesis Deposits Caching (#2952)

* remove old method and replace with an improved one

* add new files

* gaz

* add test

* added all these tests

* gaz

* Apply suggestions from code review

Co-Authored-By: terence tsao <terence@prysmaticlabs.com>

* fix merkle proof error

* fix config

* Minor fixes for runtime (#2960)

* Minor fixes for runtime

* use comments

* goimports

* revert beacon-chain/core/state/state.go and fix comment for lint

* fix test too

* Minor runtime fixes  (#2961)

* Add support for bundling binaries and fix ARM64 builds (#2970)

* Add support for bundling binaries and fix ARM64 builds

* Fix exports

* ignore manual targets wrt vis check

* fix graknlabs

* update spec tests (#2979)

* hotfix until https://github.com/graknlabs/bazel-distribution/pull/169

* Overflow slashing calculation fix (#2977)

* Runtime Fixes (#2736)

* first batch of fixes

* add log

* more fixes

* another bug fixed

* update deposit contract and other fixes

* remove logs

* new changes

* fixes

* fix build

* remove config

* more fixes

* add more changes

* add back todo

* make compute state root work

* remove commented out and fix condition

* fix commented code

* fix config

* gaz

* remove flag

* remove init

* new fixes

* fix test

* one more fix

* fix all tests

* change back config

* fix one more bug

* remove logging bool

* Only build test targets when running bazel test //...

* Align prysm to spec v0.8.1 (#2978)

* Bazel problem

* Update zero hash representation to be clear (cosmetic)

* Update minor cosmetic fixes

* Fixed lookahead off by 1

* Update randao.go

* update ssz

* test failures fixed

* test fixes

* fix up workspace

* lint

* fixed errs

* Updated pubkey loggings (#2983)

* Fix proposer assignment (#2984)

* add jvm limits

* add jvm limits

* Removed logging from state transition functions (#2980)

* Match spec on proposer index division (#2985)

* Match spec on proposer index division

* gaz

* fixes

* Fix Default Eth1Data (#2982)

* fix bug

* Update beacon-chain/core/state/transition.go

Co-Authored-By: Raul Jordan <raul@prysmaticlabs.com>

* more fixes

* reg test

* Set ejection balance to 1.6 (#2987)

* improve block processing log (#2990)

* Fix HistoricalRootsLimit (#2989)

* fix historical lenght

* fix genesis state initialization and test

* fix genesis state initialization and test

* fix genesis state initialization and test

* fix genesis state initialization and test

* hack config until https://github.com/prysmaticlabs/prysm/issues/2993

* More Runtime Fixes (#2986)

* local changes

* add val sig

* attester fix

* one more fix

* fixed all tests

* rem validator issue

* fix finality issue (#2994)

* Fix validator prev balance calculation (#2992)

* attester fix

* one more fix

* fixed all tests

* Fix validator prev balances calculation

* go fmt

* 48 bytes

* Fix Querier to handle Deposit Logs Race (#2999)

* fix sync issue

* fix build

* add regression test

* add var for magic number

* Fix eth1data and deposits (#2996)

* Work in progress, eth1data works, deposits are included at the appropriate time, and activation happens at the correct time

* revert blockInfo being public

* git tests to build, not yet pass though

* add tests

* some commentary

* fix comment

* goimports

* fmt and remove unused method

* Update rules go (#2975)

* update rules_go

* Fix some cross compile builds stuff

* add missing deps

* update to 0.19.1

* Update Protobufs to Match Ethereum APIs (#2998)

* add beacon block and attestation files

* add all types

* include all new proto type definitions

* add add all proto definitions

* fix all comments to say 48 bytes

* include latest changes

* readd common

* no swag

* add build file

* deps issue

* right package names

* address feedback, maintain parity between upstream ethereumapis

* delete pb

* bad gens

* Update "Testing Prysm" readme section (#3000)

Resolves invalid url link to golangci-lint.

* Update badge to version 0.8.1

* elaborate on test skip

* revert shared/p2p/options.go

* make travis happy with goimports

* Update beacon-chain/core/blocks/block.go

Co-Authored-By: Preston Van Loon <preston@prysmaticlabs.com>
2019-07-19 19:16:10 -05:00
Preston Van Loon
f12fdfda0f Complain about improperly sized tests (#2873) 2019-06-30 09:00:22 -07:00
Raul Jordan
632f6797cd Reverts #2638 #2637 #2630 (#2640)
* Revert "fix nil block (#2638)"

This reverts commit d43ea74244.

* Revert "add to topic mapping (#2637)"

This reverts commit 85ef099360.

* Revert "Reorg to an Announced Finalized Block if On a Different Chain (#2630)"

This reverts commit 08288f0958.
2019-05-17 22:27:44 -04:00
Raul Jordan
d43ea74244
fix nil block (#2638) 2019-05-17 21:31:28 -04:00
Raul Jordan
08288f0958
Reorg to an Announced Finalized Block if On a Different Chain (#2630)
* proto changes

* spacings

* rem root

* finalized root

* regen

* handle finalized state announcement

* handle finalized announcement

* fixed broken tests

* finalized state switch

* tests passing

* sync service imports

* check interface impl
2019-05-17 16:58:04 -04:00
Nishant Das
64ce41f9fc Add Check for Goroutines Count (#2608)
* changes

* revert ide

* goimports

* Update shared/cmd/flags.go
2019-05-15 10:38:27 -04:00
terence tsao
cf8e474410 Avoid Panic Retrieving Validator Public Key (#2566)
* exclusive of finalized block

* fixed saveValidatorIdx to skip validator not in state

* fixed test

* tests

* comment

* comment

* fixed test

* comment
2019-05-11 17:08:00 -04:00
terence tsao
39a3689a57
Implement Block Cache in DB (#2560) 2019-05-10 18:19:46 -07:00
Raul Jordan
94dbac4016 Fix BlockTree RPC Server Response (#2556) 2019-05-10 10:07:43 -07:00
Raul Jordan
ecef1093eb
Fetch Block Tree from Justified Block to Highest Observed Slot via RPC (#2549)
* test block tree req

* tree improvement

* use the right data

* block tree blocked by children func

* rem file

* imports

* add ctx

* imports

* mock

* check expired context

* added block root

* gazelle

* sace
2019-05-09 12:38:05 -05:00
Raul Jordan
c1dfa2677e
Prevent Reorgs if Chain Head Does Not Change (#2548)
* revent reorgs if head does not change

* lint

* spacing
2019-05-09 11:42:24 -05:00
Raul Jordan
a4128f691b
Refactor DB Package to Enable Multiple Blocks/States at Slots (#2540)
* prefixed blocks blocked

* db refactor

* new historical state saving

* builds but tests fail

* more tests pass

* fix tests

* fix tests

* delete buf

* Update beacon-chain/db/block.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* Update beacon-chain/db/block.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* rem unused
2019-05-09 10:42:12 -05:00
terence tsao
b05f64ff91 enhance forkchoice log (#2537) 2019-05-08 19:00:30 -05:00
Raul Jordan
0bab9f492d Do Not Run Fork Choice on Block Proposals (#2526) 2019-05-07 23:02:52 -07:00
Preston Van Loon
57495bc8fe Revert "Canonical Blocks for Batch Block Request (#2511)" (#2532)
This reverts commit a818564b8d.
2019-05-08 00:52:34 -05:00
Raul Jordan
4954ed0221
Use Single Code Path for Receiving Blocks and Fork Choice (#2514)
* insert canonical

* one path

* single entry

* travis

* lint
2019-05-06 15:06:41 -05:00
terence tsao
a818564b8d
Canonical Blocks for Batch Block Request (#2511)
* only reply canonical block for reg sync

* CanonicalBlock test

* lint
2019-05-06 11:02:04 -07:00
terence tsao
38da4a5cd4
Add Forkchoice Tie Breaker (#2459) 2019-05-01 10:18:56 -07:00
terence tsao
de6ea81790 Recent Block Roots RPC API (#2455)
* add metrics for corret participation rate

* gaz

* add recent canonical roots API

* gaz

* all tests passed

* comments

* fmt
2019-05-01 10:14:46 -05:00
Raul Jordan
aa74b1dca3 Various Logging Improvements (#2454) 2019-04-30 14:55:59 -07:00
terence tsao
d453b0f199 fixed typos (#2444) 2019-04-30 14:55:14 -05:00
terence tsao
63998b92aa Add and Use Truncate Hash Library (#2417)
* add truncate lib

* use trunc

* spaces
2019-04-29 13:11:51 -05:00
Nishant Das
52250c9e7a Fix Fork Choice Reorg Conditions (#2413)
* make fixes

* change condition

* comment

* fixed up a few var names for clarity

* added test for isDescendant

* chain split reorg test

* interface for atts service

* comprehensive reorg regression test added

* space

* all tests pass

* target handler

* ci lint

* Update beacon-chain/sync/receive_block.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>
2019-04-28 17:53:51 -04:00
frederickalcantara
a170c69653 upgrading linter from gometalinter to golangci-lint (#2100)
* upgrading linter from gometalinter to golangci-lint

* fixed golangci-lint linting

* removed linting before_script command

* removed disable-all command

* Fixed golang config file

* fixed golang config file v2

* removed gosec issue rule

* formatting

* fixed travis build to run golangci-lint

* Add install golangci-lint command

* fixing golangci-lint script

* removed https://

* Added golangci-lint cmd script

* added go get for local lint install

* created a before_script

* add install before script

* Added get script

* added go mod download

* removed go mod downloads

* changed

* removed before script

* Added before script go get lint

* added exit zero to see what went wrong

* removed golang run script

* removed before script

* change lint command

* verbose output

* removed verbose

* change linter enable and disable configuration

* Update .golangci.yml

Removed gotype as a linter

* Update .golangci.yml

Added typecheck linter

* Update .golangci.yml

Added fixed lint version

* Update .golangci.yml

Added gotype

* Update .golangci.yml

Added typecheck

* removed env:lint

* Added env lint

* fixing lint upgrade

* Changing travis configuration

* FIxed spelling errors

* disabled typecheck

* Enabled typecheck

* remove binary

* Deleting lib binary

* adding more linters

* fixed constants

* fix spelling

* fixed all lint issues

* Revert "Changing travis configuration"

This reverts commit 334afe9d05e96261b01f275aa3ada20e7f36aac4.

* Merge branch 'master' of https://github.com/prysmaticlabs/prysm into update-linter

* Changed from Infof to Info

* Fixing commits

* fixing commits with linter config

* added install

* Fixing

* fix log statement
2019-04-26 14:24:01 +08:00
Raul Jordan
2318a53fa5
Lock Down the ReceiveBlock Function (#2387)
* lock down receive block

* imports
2019-04-25 23:06:16 -05:00
Raul Jordan
538d7ec07c Prevent Fetching Head State Many Times in Requesting Latest Attestation (#2374) 2019-04-25 09:44:35 -07:00
terence tsao
b81eeec374 Optimize block fetch with attestation target fetch (#2373)
* 1st attemp to optimize blk fetch w/ att tgt fetch

* test test test test
2019-04-24 12:21:00 -05:00
Nishant Das
54f6fffb58 Batch Attestations in Attestation Service (#2370)
* fix state reads

* add method to retrieve validator from state

* lint

* batch update attestation

* handle nil case

* add test

* lint

* batch update attestation
2019-04-24 09:28:52 -05:00
shayzluf
6c1740eefc Add Caching to Tree Hashing Algorithm (#1929)
* added todo to hash file in ssz

* params and copy of block cache

* start hash cache

* Hash cache implementation

* fixed some comments

* fixed promatheus duplicate counter name

* removed TODO

* change to use special expiration cache

* function name fixes junk object generator

* naming changes

* gazzle fix

* added pruning last read data test

* fixed gometallinter errors

* fix benchmarks and no int64 not serializable

* move struct from test

* add feature flag

* fix merge issues

* add featureflag to beacon and validator

* featureflag init for tests

* added feature flag to all ssz dependent tests

* remove setter func

* replace k8s tweaked expiration cache to https://github.com/karlseguin/ccache

* remove else

* change request by preston

* added init featureflags to genesis_test

* Update shared/ssz/hash_cache.go

add dot

Co-Authored-By: shayzluf <thezluf@gmail.com>

* Update shared/ssz/hash_cache.go

Co-Authored-By: shayzluf <thezluf@gmail.com>

* Update shared/ssz/hash_cache.go

remove extra space

Co-Authored-By: shayzluf <thezluf@gmail.com>

* Update shared/params/config.go

add dot

Co-Authored-By: shayzluf <thezluf@gmail.com>

* Update shared/featureconfig/config.go

remove dot

Co-Authored-By: shayzluf <thezluf@gmail.com>

* Update shared/featureconfig/config.go

remove dot

Co-Authored-By: shayzluf <thezluf@gmail.com>

* remove powchain from prometheus hash cache name

* fixes fron change requests

* fix change requests

* remove faulty merge test

* gazelle fix

* fix fmt.sprintf

* remove debug binary

* fix gazelle
2019-04-24 13:39:02 +08:00
Raul Jordan
e36714805a
Enable Ancestor Cache By Default (#2358)
* remove ancestor cache flag

* ancestor cache on by default
2019-04-23 13:15:58 -05:00
Raul Jordan
2d8dd203f1
Optimize LMD-GHOST Vote Counting (#2333)
* use att targets

* risky head request

* timing lmd

* fixed ancestor cache hits

* tests pass

* comment on func

* advance state transition

* advance N empty state transitions

* imports

* imports

* use risky head state

* use validator registry

* revert timing

* imports
2019-04-22 19:59:02 -05:00
Raul Jordan
1df15f72c4
Ensure Block Processing Failures Return an Error (#2325)
* ensure block failed processing returns an error

* fixed test

* test assertion corrected

* comments

* fix tests

* imports
2019-04-21 17:38:14 -05:00
Nishant Das
2af49b5c55 Fix Assingments Bug (#2320)
* fix

* fix tests
2019-04-21 11:47:53 -05:00
Nishant Das
0499da2b95 Only Update Head of Chain with Child Blocks (#2310)
* change block child loop

* remove redundant hashing

* wrap in conditional

* gazelle

* fix test
2019-04-20 10:17:08 -05:00
terence tsao
1602c5d0c5
Use Withfields for Logging (#2305)
* use with fields

* gaz
2019-04-19 21:09:01 -07:00
terence tsao
cc730d17af Optimize Counting Target Votes using Ancestor Cache (#2279)
* use committee cache in UpdateLatestAttestation

* fmt

* gaz

* fixed existing tests

* verify cache miss works

* gaz

* added test for committee hit and update attestation target

* verify cache miss works

* Update beacon-chain/core/helpers/committee.go

Co-Authored-By: terenc3t <terence@prysmaticlabs.com>

* rm declaring err

* add feature flag

* fork choice vote count to use cached ancestor

* comments

* fmt

* spelling and grammer

* no extra space

* renamed vars & added a test for cache miss

* lint

* add cache hit test case : )

* gaz

* Remove Enableblock, it was a copy/paste typo

* refactor cached ancestor blk getter into its own function
2019-04-18 22:26:22 -05:00
Raul Jordan
63549e9db9
Blacklist Bad Block Hashes (#2297)
* prevent blacklisted block hashes

* comments

* test passing blacklisted blocks

* bad blocks prom counter

* Update beacon-chain/sync/receive_block.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* Update beacon-chain/db/block.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* fix test
2019-04-18 16:57:19 -05:00
Preston Van Loon
2018d882f1 Handle error (#2296) 2019-04-18 13:37:50 -07:00
Raul Jordan
ffdc16a304
Use Parent State When Processing Blocks (#2291)
* parent fork fix

* tests
2019-04-18 12:40:46 -05:00
terence tsao
a9da23f444 Proposer Server Filters Attestation by Canonical (#2271)
* filter attestations by canonical

* fix test

* added mutex

* fixed rpc tests

* forgot to init map, all existing tests passing

* added test for filter non-canonical atts

* lint
2019-04-16 13:19:31 -05:00
Raul Jordan
3e525ebe8b
Block Deletion Upon Block State Transition Error (#2270)
* block deletion upon block state transition error

* include tests

* tests complete

* comment

* imports spacing
2019-04-16 13:06:53 -05:00
Ivan Martinez
62279489a3 Add deposit index to beacon state (#2232)
* Begin adding Deposit Index to beacon state

* Move deposit index increment to ProcessDeposit

* Fix initial deposits bug

* Fix bug in RPC

* More bug fixes

* Fix RPC bug, ensure deposits are processed in the right order

* Fix tests

* Fix merge

* Attempt to fix pruning deposits on regular sync

* Fix pending deposits on node restart

* Fix test

* Fix tests properly

* Gofmt

* Remove unneeded logs

* Fix build
2019-04-14 18:17:39 +10:00
Nishant Das
98042c613d
Update State to Include Current and Previous Justified Roots (#2186)
* update protos

* Revert "Use DB to Fetch Justified Block (#2172)"

This reverts commit 60c254d818.

* use justified root and previous justified root across the repo

* change attester server to use state justified root

* remove commented code

* fix build issues

* fix test

* fix all tests

* fix merge issues
2019-04-10 14:52:06 +08:00
skillful-alex
9165706805 Verify State Root in Block Processing (#1964)
* Verify State Root in Block Processing

* separated tests

* try to fix the goimports

* fix unit test error

* goimports

* fix merge error

* deleted commented lines of code

* formating

* Update block_processing_test.go

* fix merge error

* fix more merge error

* fix language error in comment
2019-04-10 02:30:17 -04:00
terence tsao
83e5492e55 Save State during Init Genesis State (#2193)
* added spans and save state during init state

* fix other svcs

* tests

* Delete saving hist state
2019-04-09 15:06:23 -04:00
Nishant Das
1ff3d7ea66 add fix (#2221) 2019-04-09 14:43:29 -04:00
terence tsao
97b5ef0cc2
remove unused funcs and vars (#2214) 2019-04-08 16:29:02 +10:00
Preston Van Loon
97b184e5c7
Historical pruning by flag only (#2210)
* add flag

* use flag

* fixes
2019-04-07 22:46:55 -04:00
Raul Jordan
3704126533
Improve Beacon Node Logging (#2175)
* improve beacon node logging

* better info logging

* much nicer balance logging

* lint

* tests
2019-04-05 22:37:46 -05:00
Preston Van Loon
c925632cc9
Add a span to block-by-slot (#2184)
* Add a span to block-by-slot

* /goroutinez
2019-04-05 19:19:27 -05:00
Raul Jordan
60c254d818
Use DB to Fetch Justified Block (#2172)
* builds

* db tests in core

* spacing

* Gazelle

* fix lint

* iterative block root loop

* Update beacon-chain/core/blocks/block_operations_test.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* imports
2019-04-05 14:48:49 -05:00
terence tsao
a19f08f7b6 Attestation Using Head State instead of Latest State (#2156)
* headRoot is a better name

* yay merged with master

* fixed attester server returning incorrect attestation field values

* revert stupid mock changes

* fixed and updated all the tests

* uncomment

* head start should handle skip blocks

* Raul's feedback
2019-04-05 09:41:49 -05:00
Preston Van Loon
83130358a9
Rollback state to handle side chain with skip blocks (#2147)
* Add initial test

* chkpt

* add failing test

* add span to historical state lookup

* use db.HighestBlockSlot()

* fix comment

* update comment

* i wrote a test like a good programmer.

* add test back

* add assertion and unskip test, something new failing tho

* trying to fix test

* remove -1, not sure if i need it yet

* Revert "remove -1, not sure if i need it yet"

This reverts commit 2cfcbb8108b28bb3d7135a993d9053150d5f1e6e.

* save historical state on every save state

* fix hsitorical states

* set historical state in initialize state

* change to a bool

* fix error with empty retrieval of states

* Add missing import

* fix test

* lock in receive block

* remove state generator

* Revert "lock in receive block"

This reverts commit 151b10829d70b2dad3055a8db36d0e1269a853f2.

* Fix Initial Sync Not Processing Canonical Block to Produce Canonical State (#2152)

* fix init sync

* fatal if highest observed root does not match

* proto fields

* Update beacon-chain/sync/initial-sync/service.go

* confirm canonical state root

* fix most tests

* failing test

* fix PR tests

* lint

* no simbackend changes

* logf revert

* add todo

* fix off by one

* fix test with deleted property

* merge #2157

* passing tests :)
2019-04-04 22:39:51 -05:00
Preston Van Loon
40ade64ffa
don't use c.ctx, use argument ctx instead (#2157) 2019-04-04 08:30:23 -05:00
Preston Van Loon
252b2ec3e5 Use db.HighestBlockSlot() for fork choice children reading (#2150)
* use db.HighestBlockSlot()

* fix comment

* update comment

* i wrote a test like a good programmer.
2019-04-03 10:32:59 -05:00
Raul Jordan
eb900a8193
Refactor Initial Sync, Enable Catching Up to Chain (#2111)
* refactor initial sync to prevent reorg infinite loops

* lint

* fixed build

* passing tests

* tests passing

* terence suggestion

* new attempt

* clean up and refactor sync service

* complete the new initial sync logic

* revert head

* init sync working

* config for blockchain receive block

* all works

* builds

* fix a few more tests

* init sync tests pass

* revert scripts

* revert accounts changes

* lint

* lint2

* travis lint

* fix build

* fix single use argument

* any peer

* imports spacing

* imports

* ready for a rolling restart

* add todo

* fork choice in blocks when exiting sync

* readd finalized state root to requests

* successful build

* revert blockchain config

* old config reversion

* initial sync tests pass

* initial sync full test works

* lint

* use the new block processing api

* new proto defs

* init sync functions again

* remove sync polling

* tests fixed

* fixed catching up with chain

* tests pass

* spacing

* lint

* goimports

* add changes

* add lock and conditional to prevent multiple goroutines

* make reg sync synchronous

* add

* fixed the parent block issue

* fix errors in chain service

* tests pass

* check nil block

* typo

* fix nil state

* merge & conflicts

* revert synchronus reg sync

* add more spans to state db

* fix lint

* lint
2019-04-03 10:13:19 -05:00
terence tsao
fa063c85ca
Remove unused service fields (#2139) 2019-04-03 07:59:18 -07:00
terence tsao
1a6d2e0114
Efficient logging for attestations (#2146) 2019-04-02 09:54:13 -07:00
Preston Van Loon
76e30200fe Pass ctx to saveState (#2141)
* pass ctx to saveState

* add span
2019-04-02 16:49:45 +08:00
Nishant Das
e3c0acfc24 Fixes Panics in Stategen (#2137)
* fix nil blocks

* regression test

* renames
2019-04-01 17:44:26 -05:00
Raul Jordan
7489e52b99
Refactor Chain Service Block Processing API (#2124)
* new block processing api

* fix tests

* lint

* spacing

* Update beacon-chain/blockchain/block_processing.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>

* fix tests, remove enable powchain
2019-03-31 20:44:16 -05:00
terence tsao
4e5c08f2a8
Use a mutex/lock on the validator store (#2104) 2019-03-28 16:19:42 -07:00
terence tsao
324a186786 Use justified state as start state for running fork choice (#2093)
* use justified state as start state

* improts
2019-03-27 14:53:43 -05:00
terence tsao
f10f87725e
Avoid increment reorg counter twice (#2082) 2019-03-26 17:01:43 -07:00
Preston Van Loon
ac7d5a7780
Update state metrics on save state (#2083)
* Update state metrics on save state

* fix tests
2019-03-26 18:29:45 -05:00
Preston Van Loon
699a8e9087 use a mutex/lock on the attestation store so that it is not being mutated during reads (#2079) 2019-03-26 14:00:49 -07:00
Raul Jordan
a4ea0a1eac
Disable Crosslinks for Testnet (#2075)
* disable crosslinks for testnet

* feature config

* add missing flag

* flag in tests

* fix tests
2019-03-26 10:40:55 -05:00
Nishant Das
0809b96c32 Fixes Initial Sync (#2041)
* plug forkchoice to blockchain service's block processing

* fixed tests

* more fixes...

* clean ups

* fixed test

* Update beacon-chain/blockchain/block_processing.go

* merged with 2006 and started fixing tests

* remove prints

* fixed tests

* lint

* include ops service

* if there's a skip slot, slot--

* fixed typo

* started working on test

* no fork choice in propose

* bleh, need to fix state generator first

* state gen takes input slot

* feedback

* fixed tests

* preston's feedback

* fmt

* removed extra logging

* add more logs

* fixed validator attest

* builds

* fixed save block

* children fix

* removed verbose logs

* fix fork choice

* right logs

* Add Prometheus Counter for Reorg (#2051)

* fetch every slot (#2052)

* test Fixes

* lint

* only regenerate state if there was a reorg

* better logging

* fixed seed

* better logging

* process skip slots in assignment requests

* fix lint

* disable state root computation

* filter attestations in regular sync

* log important items

* better info logs

* added spans to stategen

* span in stategen

* set validator deadline

* randao stuff

* disable sig verify

* lint

* lint

* save only using historical states

* use new goroutine for handling sync messages

* change default buffer sizes

* better p2p

* rem some useless logs

* lint

* sync tests complete

* complete tests

* tests fixed

* lint

* fix flakey att service

* bug fixes

* Update beacon-chain/sync/initial-sync/service.go

* Update beacon-chain/sync/initial-sync/service.go

* reenable shuffle

* enable shuffle
2019-03-25 13:23:57 -05:00
Raul Jordan
053038446c
Allow 8 Validator Multinode Cluster to Run Indefinitely (#2050)
* plug forkchoice to blockchain service's block processing

* fixed tests

* more fixes...

* clean ups

* fixed test

* Update beacon-chain/blockchain/block_processing.go

* merged with 2006 and started fixing tests

* remove prints

* fixed tests

* lint

* include ops service

* if there's a skip slot, slot--

* fixed typo

* started working on test

* no fork choice in propose

* bleh, need to fix state generator first

* state gen takes input slot

* feedback

* fixed tests

* preston's feedback

* fmt

* removed extra logging

* add more logs

* fixed validator attest

* builds

* fixed save block

* children fix

* removed verbose logs

* fix fork choice

* right logs

* Add Prometheus Counter for Reorg (#2051)

* fetch every slot (#2052)

* test Fixes

* lint

* only regenerate state if there was a reorg

* better logging

* fixed seed

* better logging

* process skip slots in assignment requests

* fix lint

* disable state root computation

* filter attestations in regular sync

* log important items

* better info logs

* added spans to stategen

* span in stategen

* set validator deadline

* randao stuff

* disable sig verify

* lint

* lint

* save only using historical states

* use new goroutine for handling sync messages

* change default buffer sizes

* better p2p

* rem some useless logs

* lint

* sync tests complete

* complete tests

* tests fixed

* lint

* fix flakey att service

* PR feedback

* undo k8s changes

* Update beacon-chain/blockchain/block_processing.go

* Update beacon-chain/sync/regular_sync.go

* Add feature flag to enable compute state root

* add comment

* gazelle lint fix
2019-03-25 10:21:21 -05:00
terence tsao
18bdcedd26
Test on Skip Slot for FFG Check Point (#2049) 2019-03-20 18:57:34 -07:00
terence tsao
92640f9182
Refactor State Gen To Take Input Slot (#2045) 2019-03-20 15:33:31 -07:00
terence tsao
0aae75a4e7 Handle skip slots for FFG check points (#2044)
* if there's a skip slot, slot--

* fixed typo
2019-03-20 11:18:55 -06:00
Raul Jordan
78acb82182 Broadcast Blocks Before Processing (#2033)
* broadcast before processing

* fix sync
2019-03-19 23:41:38 -04:00
Preston Van Loon
58a13a2eb7 Use imported interfaces in sync package (#2032)
* Fix spans in regular_sync

* more regular sync ctx fixes

* rename

* use more imported interfaces

* add godoc comments
2019-03-19 17:07:49 -06:00
terence tsao
7f5b6eb3fc
Update FFG Check Points During Block Processing (#2006) 2019-03-19 10:16:17 -07:00
Nishant Das
f801bfedcf Fix State Generator (#2010) 2019-03-18 20:15:50 -06:00
Raul Jordan
a98912ea58
State Transition Configuration Options (#2023)
* logging config options

* tests pass

* better naming

* log proposer idx instead of sig

* log avg balance
2019-03-18 00:19:44 -06:00
Preston Van Loon
612bb38077 Cross p2p spans, more spans, synchronous attestations, minor fixes (#2009)
* Fix assignments bug where validators don't retry for assignments on failure

* synch only please

* trying to fix state issues

* trying random stuff

* do not explode

* use ctx

* working build, failing tests

* broadcast local addrs as well as relay addrs

* fixed p2p tests, more tests to fix still

* another test fixed, log warning instead of throw error

* Fix last tests

* godoc

* add test for broadcast in apply fork choiec

* remove unneeded code

* remove tracer adapter, not needed

* remove extra stuff

* remove any

* revert addr_factory

* revert addr_factory

* Revert "revert addr_factory"

This reverts commit e93fb706494a1070158b8db31e67146d6b0648ad.

* Revert "revert addr_factory"

This reverts commit dedaa405559cc818698870c4e4570953367f1e3c.

* revert removal of this code

* unused param
2019-03-17 10:56:05 +08:00
Raul Jordan
f1d77a816e Revert "Update FFG Check Points During Block Processing (#1991)" (#1998)
This reverts commit b1ffc693e0.
2019-03-14 16:05:31 -07:00
terence tsao
b1ffc693e0 Update FFG Check Points During Block Processing (#1991)
* update FFG check points in service

* where do stategenerators go?

* commented out state_generator_test for now

* moved state generator back to appropiate location

* fixed block processing with state generator

* fmt

* import circle bad commit

* fix

* taking preston's fix

* gaz

* save justified/finalized objs during beacon chain init
2019-03-14 11:22:05 -04:00
terence tsao
e5f66d0b21
Revert "Update FFG Check Points During Block Processing (#1982)" (#1987)
This reverts commit 2c805b731d.
2019-03-13 21:48:54 -07:00
terence tsao
2c805b731d Update FFG Check Points During Block Processing (#1982)
* update FFG check points in service

* where do stategenerators go?

* commented out state_generator_test for now

* moved state generator back to appropiate location

* fixed block processing with state generator

* fmt

* import circle bad commit

* fix

* taking preston's fix

* gaz
2019-03-14 00:22:47 -04:00
Raul Jordan
5371218b9b
Refactor ChainService for Receiving Blocks Synchronously (#1984)
* refactor chain service

* restructure service and lint

* all calls to receive block in chain service are now blocking

* begin fixing tests

* refactored blockchain tests

* builds correctly

* blockchain tests pass again

* lint

* sync and rpc tests pass again

* done

* add in open tracing

* span in fork choice

* Update beacon-chain/blockchain/block_processing.go

Co-Authored-By: rauljordan <raul@prysmaticlabs.com>
2019-03-13 17:17:32 -04:00
Ivan Martinez
84b7c3654b Rename forkutils -> forkutil (#1976) 2019-03-12 16:39:13 -07:00
Nishant Das
000a42deac Make State Requests only Request for Finalized State (#1955)
* remove hash field for state request

* change to finalized state root

* refactor code for bug

* add in saving of finalized state

* add method to db

* adding finalized state root

* add new changes

* add in new changes

* add in return vars

* goimports

* review comments

* error message

* fix broken build

* fix cache state tests

* lint
2019-03-12 16:44:21 -04:00
terence tsao
c320877dea
Part 1 of X - LMD Ghost Benchmark Tests (#1950) 2019-03-12 07:08:13 -07:00
Raul Jordan
c1a9937760
Post ChainStart Validator Activation (#1934)
* implemented all the merkle func signatures

* branch indices complete

* check for index out of range in generating merkle proof

* completed full tests for sparse merkle trie impl

* lint

* formatting

* gazelle

* commentary

* ivan comments

* fmt

* get rid of the deposit trie

* recalculate trie when eth1 data changes

* default data response recalculates tree

* update merkle trie to use raw bytes

* use the new verify merkle root func

* builds

* if default data response historical deposits are empty, return the deposit root at the contract at the time

* work on trie

* trying again with more logging

* keep track of merkle trie indices, use correct big int ops

* use uint for merkle idx

* add todo

* update ticker correctly

* fix config and remove unnecessary logs

* readd plus one fix

* clarify some details

* weird imports spacing

* gazelle, lint

* fix tests using the new deposit trie

* builds but tests still fail

* rpc tests

* lint

* tests pass

* bazel lint

* rem commented block

* revert att slot fix

* preston comments

* comments

* fix build

* address last comment

* use counter

* imports
2019-03-12 00:05:55 -04:00
Nishant Das
028506e7ed Handle Panics in Remaining Services (#1926)
* add recovery for initial sync

* add recovery for rpc

* adding to other services

* remaining services and tests

* fix test

* remove changes to rpc

* handle powchain

* handle in powchain

* abstract to shared package

* gazelle

* lint

* remove for operations

* add in more for operations

* travis

* fix lint
2019-03-10 17:53:28 -05:00
Preston Van Loon
509c973936 minor fixes (#1949) 2019-03-08 21:12:38 -06:00
Nishant Das
c989021393
Fix Hashing Errors in Sync (#1948)
* fix incorrect hashing

* fix hashing of blocks
2019-03-09 10:36:44 +08:00
terence tsao
40d082bdc5
LMD GHOST fork choice implementation and tests (#1933) 2019-03-08 07:55:55 -06:00
terence tsao
1b995d1527
Fix Current Block Children Implementation (#1923) 2019-03-07 11:03:16 -06:00
Nishant Das
6d69ac1abd
Add State Generator (#1718)
* add finalized function

* add functions

* gazelle

* add separate package for import cycles

* main tests are passing

* add finalized state test

* add block test

* fix tests and gazelle

* lint

* build file

* remove package

* remove unecessary method

* visibility

* remove package

* comments

* final comments

* imports spacing

* goimports
2019-03-07 11:02:47 +08:00
terence tsao
936c4dde77
Implement AttestationTargets for ForkChoice (#1912) 2019-03-06 15:03:52 -06:00
Preston Van Loon
34f0241f32
Fix wait for activation (#1913)
* fix but no test

* ensure a canonical state is sent
2019-03-06 15:13:09 -05:00
terence tsao
ef54152071 Add Spans for Processing Slots (#1890)
* add spans for processing slot

* gaz

* rm main
2019-03-05 14:22:09 -06:00
terence tsao
dd40320a1c Save and Delete Validators Pubkey - Idx Post Chainstart (#1873)
* starting tests

* added tests

* fixed comments

* gaz

* make sure key is using EntryExitEffectEpoch
2019-03-05 15:22:15 +08:00
Nishant Das
d162b5603e clean up context (#1850) 2019-03-04 12:57:59 -08:00
terence tsao
b00891880e
Implement Validator Status RPC Methods (#1839) 2019-03-03 21:28:00 -08:00
Ivan Martinez
5aa7320507 Clear Up Code Inconsistencies (#1836) 2019-03-03 09:31:29 -08:00
Nishant Das
b8785ba1d8 Eth1 Data Fix (#1785)
* adding fields to initalize state

* fix references

* change naming

* change to eth1data

* lint
2019-03-02 17:38:22 -06:00
Preston Van Loon
a19cb1864e Tracing additions (#1747) 2019-02-27 19:55:47 -08:00
terence tsao
0976584f8e moved processiing logs to block chain service layer (#1708) 2019-02-26 10:23:38 -06:00
terence tsao
c4ebb0a522
Fix attestation inclusion (#1715) 2019-02-26 07:38:49 -08:00
Nishant Das
a27c52e3a3
Update Initial Sync (#1694)
* adding check for chainHead

* add batch block limit

* adding state root

* removing genesisHash

* removing setBlockForInitialSync

* fixing tests

* remove obsolete check

* changing to check for state initialization

* changing var name

* fix test

* add in tests

* fix all tests

* lint

* reduce test time

* merge fixes

* gazelle
2019-02-26 13:37:28 +08:00
Raul Jordan
20803b4c9d
Revert Usage of ssz.TreeHash Across Repo (#1711)
* revert using ssz.TreeHash

* gazelle
2019-02-25 21:42:31 -06:00
Raul Jordan
f1114ca35c
Align Epoch Processing With Spec (#1703)
* fix current boundary issue

* gazelle

* test fix

* deprecate old epoch processing justified hash indices

* finality fixes

* fmt

* pseudocode

* underflow conditions

* add back att fix

* remove off by one fix

* fix most tests

* fix all tests
2019-02-25 15:16:12 -06:00
Raul Jordan
e19920aec1
Miscellaneous Runtime Fixes & Improvements - Raul (#1674)
* fatal if impossible to receive chainstart

* fix tests

* fix

* custom delay

* completed custom delay

* errors

* better logs, nothing at genesis

* use demo in val

* add gazelle

* log

* starting to log stuff

* pass in ops

* avoid printing the large #s for debug, still working on tests..

* all around better logging

* fixed build error in epoch process

* fixed state transiton tests

* fixed block tests

* lint

* verify sigs in randao

* ready for inclusion falg

* only print waiting when slot is not valid

* fix build

* mod config

* fixed last justified slot issue

* fix inclusion

* fixed attestation issue

* using zero hash from params instead

* fix tests

* update balance

* removed swp

* more `- genesis_slot` for logs

* rem unused log

* fix broken tests

* account for skip slots in state root computation

* fixes done

* validator guide bug fixes - 671

* epoch boundary at the last slot of the epoch

* fix epoch issue

* more balance cal logs for debugging

* greater balance

* attestaton fixes

* fixes

* addressed testrun

* fixed ejection balance

* fix tests with far future epoch

* revert sync change

* revert initial sync change

* fix changes

* off by one att fix

* revert the att fix

* address comments

* format

* fix build

* rem file
2019-02-24 20:09:45 -06:00
Ivan Martinez
06a9b582a0 Implement BlockExists and BlockHashByHeight (#1682) 2019-02-23 18:58:13 -08:00
Nishant Das
f5c88e1bcb
Test Syncing with Another Fully Synced Service (#1594)
* clean up test

* adding test setup

* add chainstart check to sync querier

* goimports

* goimports

* backend cleanup

* adding getters

* lint

* moving to db

* gazelle

* adding more services setup

* adding more changes

* adding different test setups

* other merge issues

* imports

* fixing keys

* get intial sync able to be set up

* new changes and gazelle

* use simulated p2p

* everything finally works

* unexport fields

* revert changes from merge

* remove mock server

* add documentation

* gazelle

* add another node

* review comments

* fix tests
2019-02-23 11:36:20 +05:30
Ivan Martinez
0d29b2cd91 Makes test naming consistent across codebase (#1636) 2019-02-22 07:11:26 -08:00
terence tsao
ddb8fa1867
Implement Process Slot for Per-slot Processing (#1663) 2019-02-20 12:08:05 -08:00
Raul Jordan
19abe81472
Implement Randao Reveal Signing in Proposer Client (#1650)
* finish the BLS API wrapper

* all tests passing

* unexported comment

* gofmt tests for bls

* block processing test into own package to avoid cycle

* randao tests pass

* blocks test passing

* use common deposit generator

* helper

* resolved import cycle

* setup initial

* builds

* almost done with blockchain tests

* fix blockchain tests

* getting through with chaintests

* revert client change

* lint

* sync master conflict gazelle

* randao test fixes

* randao proposer impl

* tests pass
2019-02-20 12:58:34 -06:00
Raul Jordan
b0f5324303
Implement BLS Based RANDAO (#1633)
* finish the BLS API wrapper

* all tests passing

* unexported comment

* gofmt tests for bls

* block processing test into own package to avoid cycle

* randao tests pass

* blocks test passing

* use common deposit generator

* helper

* resolved import cycle

* setup initial

* builds

* almost done with blockchain tests

* fix blockchain tests

* getting through with chaintests

* revert client change

* lint

* sync master conflict gazelle

* randao test fixes
2019-02-19 23:07:28 -06:00
Raul Jordan
ab511cb022
Move Deposit Encoding to Helpers Package (#1644)
* move deposits

* finish moving deposit helpers
2019-02-19 12:05:34 -06:00
terence tsao
9f64ee7ecf
Remove Processed Block Operations from DB (#1626) 2019-02-18 15:34:49 -08:00
terence tsao
8c04ced1a6 Name Changes to Align with V0.3 (#1621)
* fixed epoch_processing

* penalize->slash

* exit -> voluntary_exit

*  SEED_LOOKAHEAD -> MIN_SEED_LOOKAHED

* ENTRY_EXIT_DELAY -> ACTIVATION_EXIT_DELAY

* `INCLUDER_REWARD_QUOTIENT` -> `ATTESTATION_INCLUSION_REWARD_QUOTIEN`

* LatestIndexRoots -> LatestActiveIndexRoots

* `MIN_VALIDATOR_WITHDRAWAL_EPOCHS` -> `MIN_VALIDATOR_WITHDRAWAL_DELAY`

* MAX_WITHDRAWALS_PER_EPOCH -> MAX_EXIT_DEQUEUES_PER_EPOCH

* ETH1_DATA_VOTING_PERIOD -> EPOCHS_PER_ETH1_VOTING_PERIOD

* SLOT_DURATION -> SECONDS_PER_SLOT

* EPOCH_LENGTH -> SLOTS_PER_EPOCH

* SLOT_DURATION -> SECONDS_PER_SLOT take 2

* rest of the misc fixes for config name changes

* remove tools/bootnode/.!74296!bootnode.go

* `current_epoch_start_shard` -> `current_shuffling_start_shard`, `current_shuffling_epoch`, `current_shuffling_see`

* go fmt

* fixed comment

* updated pseudocode comments

* merged master
2019-02-18 10:52:16 -06:00
Nishant Das
25e0d6fe34 Adding batched logs (#1605)
* adding batched logs

* remove arg

* set requestBlkNum

* changing to debug

* adding log delay
2019-02-16 15:00:52 -06:00
Raul Jordan
d174c4eed8
Update Validity Conditions to Match Spec (#1611)
* validity conditions to match master

* update tests across repo
2019-02-15 13:49:37 -06:00
Raul Jordan
1d72cee59c Revive Our Demo Config for Local Testing (#1602) 2019-02-14 15:01:07 -08:00
Raul Jordan
ae13bb5c83
Use Tree Hashing Algorithm Everywhere for Block Roots and State Root (#1577)
* begin using tree hash instead of hash for state and blocks

* replace with ssz

* rem references to vote cache

* replace all instances of state/block hash with root

* goimports

* almost every test in the world fails

* goimports

* all tests pass, tree hash across repo
2019-02-14 14:04:47 -06:00
terence tsao
59e5e59300
Update Fork Choice to Use Balance (#1564) 2019-02-13 23:13:00 +00:00
Raul Jordan
c4ad6f220d
Wait to Send Genesis Time to Validators Until After Genesis State is Initialized (#1568)
* add state initialized feed to send to rpc service

* rpc tests pass by using mock initializer

* verifies the chain start send and receive

* chain start chan sub test

* goimports
2019-02-13 11:51:57 -06:00
terence tsao
4cadd534db
Update Genesis Slot and Epoch (#1537) 2019-02-10 23:09:35 +01:00
terence tsao
e321fdfafa Update to Use Crosslink in AttestationData (#1546)
* fixed epoch_processing

* test p2p

* attestation uses crosslink instead of crosslink root hash

* lint
2019-02-10 11:59:17 -06:00
Raul Jordan
12524ae8dd
Update RANDAO to Match Spec (#1533)
* fix bug in eth1 data vote count increases

* updating attester slashings

* is double vote and attester pseudocode

* attester slashing revamp complete

* exits processing complete

* all block operations aligned to spec

* completed test revamp

* builds properly

* all done FINALLY

* deprecate all instances of old randao logic

* fix all broken tests and cleanup randao references across repo

* builds but tests failing

* fixing broken chaintests

* only chaintests fail now

* randao fully updated

* add bls todo

* lint

* travis

* fix unresolved property in struct

* remove used randao var
2019-02-09 14:35:51 -06:00
Preston Van Loon
b0b55e8d1d
Remove pending deposits after receiving a processed block (#1530)
* Remove pending deposits after receiving a processed block

* Abstract createDeposit

* fix test

* Rename helper for clarity

* MaxDepositAmount
2019-02-09 09:07:30 -05:00
terence tsao
c46a583acb
Update MaxDeposit Config Names (#1539) 2019-02-09 14:09:09 +01:00
skillful-alex
1861cf2d15 Added Check on POWChain Service Initialization (#1502)
* added check on web3Service initialization

* fix unit test
2019-02-07 10:11:18 -06:00
terence tsao
b099f5d216 Aligning ETH2.0 spec - Update Validator Fields (#1513)
* remove ValidatorRegistryDeltaBlock

* fixed tests after changing validator functions to epoch first

* gaz
2019-02-06 15:46:05 -06:00
Nishant Das
9ecef934d8 Update Beacon State to Match the Spec (#1489)
* first line of changes

* fix all tests in core package

* Finished fixing up all tests

* docs

* more docs
2019-02-06 10:44:27 -06:00
Raul Jordan
61026103c6
Validator Attester Rewrite (#1487)
* initial validator attesthead rewrite based on proposer rewrite

* proceed with fetching committees and tree hashing the canonical head at assigned attester slot

* complete filling the properties of attestation data and all associated root hashes

* add when to attest todo

* finish entire attester client logic

* tests with mocks checked in

* tests passing in client

* stubbed out server implementation

* fixed build due to old property

* regen mocks with new mockgen version

* fixed broken tests

* complete bazel build fix

* address some review comments

* deep proto test

* tests passing after checking for empty committee and crosslink root

* address nishant comments
2019-02-06 10:20:38 -06:00
terence tsao
720c80d8ee Aligning ETH2.0 spec - Make Epoch First Citizen (Package: Committee) (#1477)
* able to bazel build beacon chain.. yay

* fixed package validator tests

* fixed a few more package tests (epoch, blockops, forkchoice)

* fixed all the tests! and lint. Woohoo

* moving committee helpers to own package

* more fixes at epoch processing

* fixed rewards and penalties tests

* fixed rest of the tests. yay
2019-02-04 15:27:28 -06:00
terence tsao
21ac564631
Aligning ETH2.0 spec - Make Epoch First Citizen (Package: Validators) (#1460) 2019-02-04 21:34:33 +01:00
terence tsao
d1df055ab1
Aligning ETH2.0 spec - Removed Balances from Validator Proto (#1470) 2019-02-04 08:31:43 +01:00
Raul Jordan
088507af66
Initialize State from ChainStart Deposits in POWChainService (#1474)
* tests passing once again in db package

* fixed all tests

* revert some weird p2p changes made accidentally

* fix repeated code

* build fixed

* fix p2p

* fix all tests
2019-02-03 16:44:48 -06:00
Ivan Martinez
5b209a2b18 Update DepositRoot to Eth1Data (#1403)
* update proto fileds

* Start writing ProcessETH1Data function

* More progress on tests

* Continue more work on tests

* Fix almost all the tests

* Fix all tests

* Fix everything

* Fix after rebase

* Fix for suggestions and fix per-epoch operation

* Remove method usage

* Fix build

* Fix suggestions

* Fix merge issues and suggestions

* Fix rebase issues

* Remove the error from ProcessETH1Data

* WIP write test

* Update test to reach crosslinks

* Revert "Update test to reach crosslinks"

This reverts commit 5ff9177f96c12c98c54eafffcfb385bd966b0888.

* Revert "WIP write test"

This reverts commit f7e7ed715c4af6b7e3c95643f7ebf85830caf638.
2019-02-02 16:24:42 -05:00
Raul Jordan
cec6c8de83 Standardize Naming of Shared Packages, Remove Deprecated Packages (#1435)
* rem txpool

* standardize repo shared utils, remove deprecated items

* complete

* package lvl godoc
2019-01-31 10:53:58 +08:00
terence tsao
844f61d32c
fixed test (#1440) 2019-01-30 20:59:33 +01:00
Raul Jordan
425ec4eee1
Add NoSigVerification Option to State Transition (#1434)
* no sig verify

* gofmt
2019-01-30 13:45:01 +01:00
terence tsao
c0f36e467b
Eliminate Custody Logic for Phase 0 (#1408) 2019-01-30 11:11:13 +01:00
terence tsao
a52f73b78f
Remove Shard Committees Last Part (#1411) 2019-01-29 14:56:32 +01:00
terence tsao
9e6782da04
add spec comments to fork choice functions (#1401) 2019-01-29 12:19:17 +01:00
Ivan Martinez
e9cfc08549 Update all beacon constants to latest in spec (#1407)
* Update all beacon constants

* Fix documentation

* Fix sync time in config

* Fix some names
2019-01-29 12:16:50 +08:00
Raul Jordan
98a4274b81
Refactor ChainService for Synchronous Tests and ChainStart (#1347)
* can now test blockchain service synchronously

* completed chainstart listener

* fix comment

* completed refactor

* fix

* fix build

* rem genesis fetch

* fix broken

* fixed concurrency bug

* comments
2019-01-28 19:59:37 +08:00
Ivan Martinez
45e9eda43c Normalize ETH to Gwei client-wide (#1381) 2019-01-24 15:29:04 -08:00
Ed Mazurek
10b237e72d db methods: remove Get prefix (#1351)
* db methods: remove Get prefix for getter functions

* db methods: consistent test names by removing Get
2019-01-21 17:34:11 +08:00
Nishant Das
7ff544fddf
Fix travis and Other Linter Errors (#1356)
* fix travis and other linter errors

* remove megacheck
2019-01-21 13:35:34 +08:00
Raul Jordan
f89fce9bd7
Implement Basic LMD Ghost Fork Choice Skeleton + Helper Funcs (#1310)
* 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
2019-01-19 10:57:51 +08:00
Nishant Das
08a06458d9 Add in ChainStart Listener (#1327)
* changing handling of logs

* gazelle

* removing outdated vars

* fixing tests

* adding vrc bindings to service

* updating vrc sol and bindings

* more changes

* adding trie

* remove functions

* addressing preston's review

* tests

* gazelle

* fixed tests

* note

* Lint

* doc

* exploration test

* adding new methods and tests

* adding log type checker

* lint

* Adding processChainstartLog

* gazelle

* addressing comments

* addressing comments and adding tests

* review comments

* comment

* comment

* abi naming
2019-01-17 23:14:32 +08:00
Nishant Das
75a431c969 Modify PowChain service (#1289)
* changing handling of logs

* gazelle

* removing outdated vars

* fixing tests

* adding vrc bindings to service

* updating vrc sol and bindings

* more changes

* adding trie

* remove functions

* addressing preston's review

* tests

* gazelle

* fixed tests

* note

* Lint

* doc

* exploration test

* adding new methods and tests

* adding log type checker

* lint

* gazelle

* addressing comments
2019-01-16 22:01:21 +08:00
Preston Van Loon
592c5c3d92 Refactor hashing of beaconblock to shared (#1315)
* Add beacon block hash function

* Refactor/remove old hash method

* gazelle
2019-01-15 00:41:20 +08:00
terence tsao
e313e97666
Implement Validator Rotation Logic (#1279) 2019-01-13 12:52:31 -08:00
Andrei Ivasko
b29188128d ToBytes32 (#1306) 2019-01-13 09:04:14 -05:00
terence tsao
060a311a14 Core Package Clean up Part 2 (#1268)
* comments on core package declarations

* fixed sentence

* cap

* no extra line

* fixed tests

* gazelle
2019-01-10 07:49:50 +08:00
Raul Jordan
4bb6196f4f
Wrap Up Data Structure Renaming (#1270)
* spec renames

* fix goimports

* fix items
2019-01-09 03:49:17 -06:00
terence tsao
138bc37a60
Renaming Poc_ and Pow_receipt_ fields (#1271) 2019-01-08 20:42:42 -08:00
Nishant Das
bb7b0a324b
Fix Bug On Startup Using Genesis.json (#1258)
* fix bug

* making requested changes

* new changes

* changing initialize state

* remove genesis.json and references

* remove log

* readme

* readme

* remove reference
2019-01-09 11:03:57 +08:00
Preston Van Loon
f47f123aab Remove some redundant fetches from DB for the beacon state (#1257) 2019-01-06 13:05:16 +08:00
terence tsao
141a8dba87
Reformat Configs for Readability (#1256) 2019-01-05 20:36:05 -08:00
Raul Jordan
ccc2a4b91f
Process Validator Deposits (#1184) 2019-01-04 23:39:34 -06:00
Raul Jordan
7e1af4fceb
Remove Use of Proto .GetX for Value Getters (#1235) 2019-01-04 21:58:19 -06:00
terence tsao
1314077a4d
Code Clean Up Part 1 - Core Package (#1216) 2019-01-01 09:17:44 -08:00
Preston Van Loon
a901a154dc
Health check endpoints for services (#1183)
* /healthz part1

* lint, fix

* lints and todos

* add p2p status test

* Add test for service registry Statuses

* fix my fake errors for the linter

* Test healthz handler

* Run gazelle
2018-12-30 16:20:43 -05:00
Raul Jordan
f5abc780ab
Verify Block Proposer RANDAO (#1104) 2018-12-27 23:19:32 -06:00
Nishant Das
e95e3ed517
Update State Transitions to Process Block Roots (#1176)
* Adding block root updating functions

* Adding block root updating functions

* Commiting stuff

* Updating test

* permissions

* adding tests

* fixing tests and gazelle

* Revert randao changes

* Comment

* Addressing review

* indenting
2018-12-27 14:48:09 +08:00
Raul Jordan
952dbe983e
Integrate Block Operations Into State Transition (#1135) 2018-12-26 21:15:12 -06:00
Nishant Das
9db1002d87
Updating Genesis Block to Spec (#1172)
* Updating to spec

* addressing review comments
2018-12-25 14:47:07 +08:00
Raul Jordan
5d26efcfaa
Deprecate types.BeaconState with pb.BeaconState Generated Proto (#1164) 2018-12-23 16:51:04 -06:00
Raul Jordan
1065617087 Replace Attestation Type Primitive With Proto Generated Type (#1149)
* 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
2018-12-22 15:30:59 -05:00
Raul Jordan
e49a190754
Replace Types of Block Primitives With Proto Generated Types (#1137)
* 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
2018-12-20 17:00:38 -05:00
Raul Jordan
6125c304ba
Remove Deprecated Spec Logic (#1138)
* no more deprecated stuff

* remove incentive functions

* rem deprecated

* remove funcs
2018-12-19 20:45:21 -05:00
Nishant Das
e92032346f Partial Implementation of the Slot Processing Routine (#1083) 2018-12-19 00:18:42 -05:00
terence tsao
122ad6ef3c
Implemented Get_block_root Helper Function (#1096) 2018-12-13 11:35:11 -08:00
terence tsao
8402a1dd61
Part 1 of Cleaning Up State Proto (#1070) 2018-12-11 07:46:01 -08:00
terence tsao
b8a9e839e7
clean up BeaconBlock's validator fields (#1037) 2018-12-03 19:05:22 -08:00
terence tsao
121654ff12
Removed Deprecated BeaconBlock Fields (#1035) 2018-12-03 08:10:47 -08:00
Preston Van Loon
7cd6223755
Rename recent block hashes (#1029)
* update beacon-state proto to new spec

* AttestationData

* use bazel's pb.go

* boundry -> boundary

* Rename RecentBlockHashes to LatestBlockHashes
2018-12-02 15:25:55 -05:00
Raul Jordan
a99de08562
Merge Active/Cystallized State (#1019) 2018-12-01 16:09:12 -06:00
terence tsao
391eacd1d7
Refactor Casper Validators Into Core/Validators Stateless Package (#875) 2018-11-20 22:44:04 -08:00
terence tsao
cb65c556d6
Config Updates to Latest Spec (#868) 2018-11-20 17:41:20 -08:00
Preston Van Loon
14f5c732c8 Fix error message lint issues (#824)
* Getting ready to turn up the linter

* fix test
2018-11-19 00:33:05 +08:00
Raul Jordan
f6c1864d6d
Cleanup of Miscellaneous Items Around the Repo (#790) 2018-11-16 12:01:41 -05:00
terence tsao
a0569ee7ad Fixed Validator Shuffling (#749)
* fixed parent hashes copy bug

* use data
2018-11-14 15:24:34 -05:00
Jie Hou
0de655eaab Move BlockVoteCache out of ActiveState (#739) 2018-11-11 08:54:17 -08:00
Yutaro Mori
8235c35e07
Various Fixes to Allow State Recalculation to Succeed (#733)
* Allow state recalculations to correctly advance

* fixes

* comments
2018-11-08 19:13:50 +01:00
terence tsao
3c6952c510
Synchronize Beacon Node with Spec (#719) 2018-11-08 09:19:39 -08:00
Nishant Das
37bc1c67be
Adding Basic Private Key Management (#671)
* adding flags

* adding modified key utils

* adding more funcs

* more changes

* more changes

* documentation

* changes to node

* gazelle

* fixing bazel build

* gazelle

* adding tests

* more tests

* addressing terence's feedback

* adding geth header

* test

* changes

* fixedd it

* fixed marshalling

* adding more to tests

* gazelle

* adding more tests

* lint

* add cov

* cov

* fix imports
2018-11-08 11:22:31 +08:00
Raul Jordan
6476fb54af
Dynamic Chain Test Language Package With YAML Parser (#681) 2018-11-07 14:07:41 -05:00
Yutaro Mori
278a81032f
Always pass an item through channel when processing blocks (#728) 2018-11-06 21:48:11 +01:00
terence tsao
8dc3fb5c85
Removed Demo Debug Flags (#680) 2018-11-05 18:35:50 +01:00
Yutaro Mori
4db3a3f2d1
Properly clean up attestations during state transitions (#705) 2018-11-03 16:50:14 +04:00
terence tsao
80d6c60769 fixed error strings (#708) 2018-10-31 23:05:55 +01:00
Yutaro Mori
7caedbaf27 Miscellaneous Fixes for Demo (#694)
* Various fixes to get code in line with demo

* more fixes
2018-10-23 11:07:43 -05:00
Yutaro Mori
4c5099c8ba Miscellaneous Cleanup Around Block Processing Logic (#684)
* Cleanup code around block processing

* gazelle

* gofmt
2018-10-22 16:04:17 -05:00
Raul Jordan
81ff9fd7e3
Implement GHOST Beacon Chain Fork Choice Rule (#643) 2018-10-17 23:23:18 -05:00
Yutaro Mori
c00a1d3132 Replace LevelDB with Bolt (#666) 2018-10-17 01:11:24 -05:00
terence tsao
b98d30cf18
Implement RANDAO From Spec (#651) 2018-10-15 17:02:00 -07:00
Nishant Das
5117e6d195 Refactor Crystallized State (#641) 2018-10-15 06:17:07 -07:00
Yutaro Mori
8bffae1316 Various cleanup and bugfixes around validator/RBC interaction (#657) 2018-10-14 10:29:57 -05:00
Yutaro Mori
b00cdb656a
Cleanup simulator service (#653) 2018-10-13 16:22:36 +09:00
Yutaro Mori
d1eefa5cc7 Use consistent hash formatting (#650) 2018-10-12 08:35:49 -07:00
Nishant Das
c67a084b55 Clean Up Todos and Add in Issue Checker (#640) 2018-10-11 13:52:09 -05:00
Yutaro Mori
724ae3c999 Implement Precise Ticker For Slot Interval (#635) 2018-10-10 11:17:48 -05:00
terence tsao
efeb6976d1
Align Block and State Field Names with Spec (#628) 2018-10-09 19:34:50 -07:00
Yutaro Mori
3e8a450e0f Fix Flaky Tests (#636) 2018-10-09 10:52:20 -05:00
Yutaro Mori
ce99bd7605 Refactor to Create DB Package (#582) 2018-10-05 13:14:50 -04:00
Preston Van Loon
763d0d6bdc
Add Go tools in bazel (#608)
* add atlassian bazel tools

* Add bazel entrypoints for native go stuff

* gazelle
2018-10-02 22:04:36 -04:00
Preston Van Loon
8bcddf5fdc
Migrate dependencies on @com_github_ethereum_go_ethereum//event (#601)
* Add go-ethereum's event and

* remove swp file

* goimports

* remove unused code

* fix gazelle
2018-10-02 21:49:01 -04:00
Raul Jordan
593e3dcdf9
Beacon Node Determines Slot From Genesis Block if ChainState Detected (#606) 2018-10-02 15:07:33 -05:00
terence tsao
d5bf733948 Fixed Simulator Can't get ParentSlot (#602) 2018-10-02 13:34:26 -05:00
Raul Jordan
1abed55bdd Update Beacon/Validator Flags to Disable Reward/Cross-Link Checking by Default (#597)
* flag updates

* enable att validity, cross links, rewards

* tests all pass

* fix race

* fix cov

* fix flag

* fix conf

* fix race

* fix gazelle
2018-10-02 10:04:37 +08:00
Preston Van Loon
6e2b6229fe
Revert "Fixed Sync With Simulator (#588)" (#600)
This reverts commit 085b45626e.
2018-10-01 20:54:45 -04:00
terence tsao
085b45626e Fixed Sync With Simulator (#588) 2018-10-01 14:14:10 -05:00
terence tsao
d65e2a4157
Implemented Dev Flag to Use Demo Config (#586) 2018-09-27 23:48:39 -07:00
terence tsao
2566687db7
Validator Client Use Assignment Stream to Determine Responsibility (#566) 2018-09-27 14:46:07 -07:00
terence tsao
bc7e07d5dd
Load Genesis State Config when Flag is Specified (#576) 2018-09-26 23:58:00 -07:00
Raul Jordan
e10baf7c80
Validator Assignment RPC Beacon Node Stream (#563) 2018-09-26 21:34:35 -05:00
Jie Hou
c37ad4b446 Initialize ActiveStateHash and CrystallizedStateHash for Genesis BeaconBlock (#518) 2018-09-26 08:34:23 -07:00
terence tsao
b59a4eef4e
Fixed Bugs after Crosschecking 2.1 Spec (#564) 2018-09-23 22:36:51 -07:00
terence tsao
1aeb0e6b10 Part 1 of Attestation Service - [sync -> blockchain -> rpc] (#548)
* Revert "Add Skip Coverage Condition in Coverage.sh (#416)"

This reverts commit 72a5dd1cf4.

* add coverage.sh back

* beginning sig aggregation routine

* fixed errors

* fixed existing tests

* merged master

* add attestation build.bazel

* private visibility

* tests for attestation service

* lint

* bazel gazelle

* add validator beacon file

* lint

* tests for sync service

* removed tmp.go

* bazel gazelle
2018-09-24 09:22:09 +08:00
terence tsao
1988dd0d5d
Change Default Validator Balance to Big Int (#559) 2018-09-22 13:15:39 -07:00
Raul Jordan
419cff2512
--Dev Mode Flag for Local Demo/Development (#537) 2018-09-21 16:02:17 -05:00
Raul Jordan
fa96e57ca2
Re-Add Block Validity Checks (#541) 2018-09-21 14:33:53 -05:00
Raul Jordan
190a976d3d
Validator Clients Use an Internal Clock to Determine Slot Responsibility (#467) 2018-09-21 09:32:20 -05:00
Raul Jordan
4bc2176898
Refactor Block Processing + UpdateHead to Use Slot Numbers (#474) 2018-09-18 09:06:28 -04:00
Nishant Das
cddae7a306
Implement RPC Messaging Between Validators (#475)
* Adding Proto files

* Move to shared package

* adding attestation sub

* gazelle

* attestation check

* proposal finished

* Add in attesters responsibilities

* fixing dependency issues

* adding topics

* refactoring tests

* Adding more tests

* adding more changes

* gazelle

* removing attester p2p

* remove mock

* changing to new proposer model

* changing tests

* making changes

* gazelle

* adding gomock

* adding rpc methods, reverting changes to other proto files

* gazelle and test changes

* adding tests

* adding mocks and tests

* gazelle

* fixing merge issues

* lint

* lint
2018-09-16 09:12:36 +08:00
terence tsao
ae84cfcfa2
Implement Proposer Attestation Check for Block Validity (#508) 2018-09-15 07:51:17 -07:00
Jie Hou
be11f2f103 Check attestation slot number (#515) 2018-09-13 22:07:30 -07:00
terence tsao
9639161fcc
Aligning With Latest 2.1 Spec (#513) 2018-09-13 17:36:57 -07:00
terence tsao
593c1ec9fc Filled in ContainsBlock for Blockchain Service (#512)
* Revert "Add Skip Coverage Condition in Coverage.sh (#416)"

This reverts commit 72a5dd1cf4.

* add coverage.sh back

* filled in contains block to not always return false

* fixed lint

* lint
2018-09-13 23:24:18 +08:00
terence tsao
a630abae59
Dynasty Transition During Block Processing (#498) 2018-09-11 20:17:20 -07:00
terence tsao
861b960ed9
Implement Attester Responsibilities for Demo (#487) 2018-09-11 10:08:31 -07:00
Yutaro Mori
f312c013fc beacon-chain: Refactor Beacon Chain To Simplify Block Processing (#473) 2018-09-11 07:09:41 +02:00
Ivan Martinez
d4e8de95d8 Change IndicesForSlots to ShardsAndCommitteesForSlots (#481)
* Change IndicesForSlots to ShardsAndCommitteesForSlots

* Capitalize function properly
2018-09-09 11:05:36 +08:00
terence tsao
b0f5ef0da0
Save Attestation and AttestationHashes to DB (#472) 2018-09-08 18:52:18 -07:00
terence tsao
d4209b7357 beacon: Process Crosslink During Cycle Transition (#482)
* 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
2018-09-08 17:20:06 +02:00
terence tsao
fe3c647c45
Skip Block if Attestation is Bad (#455) 2018-09-04 16:18:55 -07:00
Nishant Das
42d93812ce beacon: Implement Sync Handler for Block Requests By Slot Number (#461)
* 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
2018-09-04 10:48:07 -04:00
Yutaro Mori
6acf9d9db5
remove unused code (#462) 2018-09-02 13:46:42 -04:00
Nishant Das
4891f68929
Persist Blocks and State in DB (#440)
* 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
2018-09-03 00:44:03 +08:00
terence tsao
8ce739adfb Add LastJustifiedSlot in Crystallized State Field (#454)
* 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
2018-09-02 14:34:29 +08:00
Ivan Martinez
d30d81a608 Rename all mentions of height to slot (#456)
#442
2018-09-01 12:01:53 -04:00
Yutaro Mori
f0abbf6f26
Refactor Validator Shuffling Logic (#444)
* Refactor and fix bugs for validator shuffling logic

* fix lint errors

* fixes

* address pr comments

* comments

* typo

* fix tests

* better readability

* gofmt
2018-08-30 22:55:52 -04:00
terence tsao
366e5168ba
Initialize New Cycle during Block Processing (#443) 2018-08-29 16:21:15 -07:00
terence tsao
f37a59d2f8
Part 5 of Aligning Beacon Chain with Latest 2.1 - Block Vote Cache (#436) 2018-08-28 17:55:56 -07:00
terence tsao
6389877154
Part 4 of Aligning Beacon Chain with Latest 2.1 - Bootstrapping Genesis (#430) 2018-08-25 11:59:46 -07:00
terence tsao
1598ae8605
Part 3 of Aligning Beacon Chain with Latest 2.1 - Processing Attestations (#423) 2018-08-24 09:07:23 -07:00
Raul Jordan
4a1b5db07b
beacon: Store Incoming Blocks and Calculated States in DAG (#422)
* 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
2018-08-23 22:09:59 -06:00
terence tsao
e1f727cbb2
Implement Beacon Node Validator and Observer Entry Points (#414) 2018-08-20 08:50:11 -07:00
Raul Jordan
d3b5a7c67b
beacon: Implement Beacon Node gRPC Server Streams (#400)
* remove client helper in internal

* tidying up the sharding client project

* update all docs

* implementing beacon rpc server methods

* address prs

* begin coverage

* regen proto

* include announcement chans

* tests pass, announcing as canonical only after block has passed all processing

* system functioning yay

* tests pass

* bootstrap validators

* default balance params

* fix lint

* fix all tests

* increasing cov

* 100% test cov rpc

* build file for internal

* typo

* graceful stop

* merge with Terence's PR

* address review comments

* fixed blockchain tests and lint

* added ethdb

* persists last simulated session

* cov

* ready

* fix lint

* fix cov tests

* fix lint

* config options for args

* fix lint

* lint fix
2018-08-17 21:34:56 -06:00
terence tsao
72282a90ba
Part 2 of Aligning Core Package with Latest 2.1 - Helper Functions (#403) 2018-08-17 18:54:34 -07:00
terence tsao
b7bf48bc3e Fixed NewSimulatedBackend (#405)
* 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
2018-08-16 15:37:53 -06:00
terence tsao
06ca8e758f beacon: Improve Test Coverage for Beacon Chain Package (#402) 2018-08-14 22:49:59 -06:00
terence tsao
1f56c4304d
Part 1 of Aligning Core Blockchain Package with Latest 2.1 Spec (#371) 2018-08-13 17:58:37 -07:00
Ivan Martinez
4976461e62 Implement GenesisBlock() to Grab the Block from Memory DB (#373)
* 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
2018-08-12 22:07:37 -04:00
Raul Jordan
cd90598a90
client: Update Attester to Use Beacon Node RPC, Replacing SMC Completely (#365) 2018-08-09 17:54:59 -05:00
Ivan Martinez
390ac62ed8 Update docs client/beacon-chain wide (#386) 2018-08-09 11:25:48 -07:00
terence tsao
7841c53db0 Each Service Should Run a Single Main Routine (#382) 2018-08-07 12:56:28 -05:00
Nishant Das
2cf7fa0174
Check Last Finalized Epoch (#357)
* 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
2018-08-07 20:12:10 +08:00
terence tsao
bfaa248b39
Refactor Proto Struct to Be More Semantic (#381) 2018-08-05 16:23:31 -07:00
terence tsao
87d5fbfd2b
Move Get Cutoff Algo to Utils Package (#370) 2018-08-02 14:20:54 -07:00
terence tsao
0a5e091ad3
Fixed Deficiency in Apply Reward & Refactored Blockchain Functions (#367) 2018-08-02 10:47:49 -07:00
terence tsao
c9f1bfc19c
Simulate Epoch Transition (#361) 2018-08-01 08:24:55 -07:00
terence tsao
2c4bfeeef0
sync functions for active and crystallized states (#358) 2018-07-31 18:13:54 -07:00
Raul Jordan
13a011ce5f
proto: Structure Protos for Beacon and for Sharding (#359) 2018-07-31 13:54:45 -05:00
Yutaro Mori
f3b3712916 Quick Test Helper for Creating Blocks (#356) 2018-07-31 07:37:20 -07:00
Sina Mahmoodi
8c0e9d231c beacon: Check parent hash in block processing (#340)
Signed-off-by: Sina Mahmoodi <itz.s1na@gmail.com>
2018-07-31 18:06:44 +09:00
Raul Jordan
cccd675a84
beacon: Initial Sync Network Simulator (#341) 2018-07-30 23:41:27 -05:00
terence tsao
9b1966374a
Part 2 of State Sync - Active State Proto Struct (#355) 2018-07-30 18:13:25 -07:00
terence tsao
33c56092ad beacon: Part 1 of State Sync - Crystallized State Proto Struct (#354) 2018-07-30 19:29:40 -05:00
Yutaro Mori
9c9aef8194
Eliminate test only methods on types.Block (#350) 2018-07-31 00:45:44 +09:00
Yutaro Mori
f9d23da2dd Decouple Database From the ServiceRegistry (#335) 2018-07-29 23:14:50 -07:00
terence tsao
9853f53cc1 beacon: Quick Fix on Typo (#346) 2018-07-29 21:20:20 -04:00
terence tsao
1cb300565d
Implement Validator Cutoff Algorithm (#339) 2018-07-29 10:03:03 -07:00
Nishant Das
d7a88dffa4
Implemeting Validator Rewards and Penalties (#323)
* Adding Validator Rewards

* Addressing review comments

* Adding Penalties

* Adding changes

* Breaking up functions

* Cleaning up

* Adding slashing conditions

* Adding slashing condition boiler plate

* Adding tests

* Adding comments

* Adding comments

* Add in Pubkey

* Adding more tests

* Adding more unit tests and making name changes

* Add beacon chain test helper and fix references to it

* Adding rewards test

* Adding all tests

* Addressing review comments

* Remove slashing conditions

* fix lint

* Fixing merge issues

* removing commented function

* removing newline

* fix golint
2018-07-30 00:22:15 +08:00
Raul Jordan
9ab02849b6
beacon: Initial Beacon P2P Protobufs, Subscriptions (#327) 2018-07-28 15:53:02 -04:00
terence tsao
b1c47ab83a
Implement Validator Clean Up for Dynasty Transition (#329) 2018-07-26 11:20:55 -07:00
Yutaro Mori
09ca832a5f beacon: Beginning the Sync Service for the Beacon Chain (#322) 2018-07-25 11:57:44 -05:00
terence tsao
c0b4503d5f beacon: Check State Hashes while Processing Incoming Blocks (#319) 2018-07-24 16:09:04 -05:00
Raul Jordan
d46f1f6502
beacon: Block Processing Validity Conditions (#310) 2018-07-23 12:54:41 -04:00
terence tsao
3abfb77b87
Outline for Active State Transition Function (#309) 2018-07-22 13:00:10 -04:00
Raul Jordan
b6cd890a67 Log Verbosity Flags + Logrus Package Level Logs With Fields (#304)
Former-commit-id: f7344b7d3fb2fa07f0fd421c5ed3721f6c7a9258 [formerly e678ab2f1681d9492c0e1b142cd06ee08a462fdb]
Former-commit-id: d942da3d5cfcde921bebb149c26edd5c4ed178dd
2018-07-21 12:51:18 -05:00
Raul Jordan
59fc2e13e7 client: Fix P2P Linter Error (#307)
Former-commit-id: 5f673dffed4267c1aca8ebfb4fe182798b9b2d2a [formerly 3fd494231ba5a350ab59a86fcf60ae9f56f1da00]
Former-commit-id: 1506dd418121884a8c7a727f8cf03c12e4c93cc3
2018-07-21 12:20:00 -05:00
Raul Jordan
92af8bc351 Rename Entire Project to Repo, Change Import Paths and Readmes (#298)
Former-commit-id: b7b8bbd10777012ae6f7d30eb6b05c3b1c3ec5d3 [formerly 06e1112fa0e1092a7137186d3a386972daa2effe]
Former-commit-id: ff2bc760c9dafb6250f056606eb2cbf96b6afa5b
2018-07-20 16:31:26 -05:00
Raul Jordan
abed3dcb6d update to GPLv3 (#297)
Former-commit-id: cc6b67b7391c407d2f830ae46e6765e097c50c57 [formerly cb2dc8a0ea96b92897dd8f797eb632c941d9f653]
Former-commit-id: 600e28af6901b19b8d191cf3153343d94670f9d0
2018-07-20 10:23:48 -05:00
Raul Jordan
4d5d229f0f beacon: Define a Core Blockchain Package and Persisted Structure for Beacon (#278)
Former-commit-id: bbd5b46e7f64f762350d6fb496492207e70d7130 [formerly 43a37f7139b7d1d90f0c27a7406b63bdf390ad96]
Former-commit-id: bb7a2ff0a7619f8de0bd38cd2c9eb0de7c189edb
2018-07-19 11:31:50 -05:00