Commit Graph

155 Commits

Author SHA1 Message Date
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
Raul Jordan
79a04cac83
Request Missing Parents Recursively via P2P (#2089)
* request parents recursively begin code

* recursive call

* writing tests for recursively processing child blocks

* tests for parent root requests

* expecting blcoks awaiting processing to be empty after recursive calls

* finishing touches to get tests to pass

* first test pass

* gazelle

* rem outdated test

* tests done

* 50 requested parents recursively pass

* recursive parent fetching depth of 100

* recursive parent fetching depth of 50

* lint

* fix failing test

* fix item

* add db to mock chain
2019-03-27 13:47:05 -05:00
Nishant Das
7029ed109d
Prune Outdated Deposits after Chainstart (#2090)
* disable pending deposits

* Revert "disable pending deposits"

This reverts commit 1525e01602a70737f8688cdbd63a5ce2ab721d92.

* adding new methods

* gazelle and other fixes

* spacing

* spacing

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

Co-Authored-By: nisdas <nish1993@hotmail.com>

* remove comment
2019-03-28 00:15:29 +08:00
Nishant Das
40189cb659 Remove Outdated DB Method (#2091) 2019-03-27 07:24:34 -07:00
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
Preston Van Loon
5a1cda482b
add error reporting to spans, remove a few unnecessary spans, add some attribute data to spans (#2056) 2019-03-23 20:54:02 -05:00
Preston Van Loon
d7291ed123
fix this to the proper message type (#2043) 2019-03-20 11:13:52 -04:00
Preston Van Loon
7f11cbd5ed
print stack trace on panic recovery (#2042) 2019-03-20 10:17:44 -04:00
terence tsao
4a2ef17be1 fixed typo (#2038) 2019-03-20 01:13:14 -04:00
Preston Van Loon
03dfafcb43
Broadcast attestations (#2035)
* broadcast attestations

* register p2p topics

* handle p2p messages for attestation announcements

* p2p -> P2P

* gazelle

* Remove unused var
2019-03-19 23:54:16 -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
Preston Van Loon
eb080799ec
Fix spans in regular_sync (#2031)
* Fix spans in regular_sync

* more regular sync ctx fixes

* rename
2019-03-19 17:35:01 -04:00
Raul Jordan
7a83acf46d
Improve Validator Logging and Default Flags (#2013)
* improve validator logging significantly

* warn validator not yet assigned to epoch

* build added

* report validator logs

* validator performance logging

* all logging improvements

* validator attest better logs

* improved attester logging

* average balances

* dont hash useless hashes

* Update validator/client/validator_propose.go

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

* address some comments

* standardize with block root hash32, renamings

* gazelle

* builds

* improve average eth balance

* eth net gains/losses

* fix tests

* spacing

* goimports

* avg balance

* update pbs

* addressed preston comments

* imports

* gazelle
2019-03-18 09:45:28 -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
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
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
Nishant Das
7179b6930b Remove Incorrect Error Logs in Sync (#1943) 2019-03-11 15:07:16 -07:00
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
Nishant Das
c989021393
Fix Hashing Errors in Sync (#1948)
* fix incorrect hashing

* fix hashing of blocks
2019-03-09 10:36:44 +08:00
Nishant Das
7c5a7fb044 Handle Skipped Slots in Sync (#1939)
* handle edge cases

* tests passing

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

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

* Update beacon-chain/sync/initial-sync/service_test.go
2019-03-08 10:09:24 -06:00
Raul Jordan
205594c5d6 Fix Travis Failures on Master (#1938)
* resolve travis conflicts

* cp proto

* revert

* remove unused context
2019-03-07 23:54:41 -05:00
Preston Van Loon
2e7b08f97e
p2p fixes / improvements (#1931)
* don't broadcast to yourself

* todo

* Also listen for incoming streams

* send to a specific peer

* add godoc comment

* handle EOF as a normal thing

* gazelle

* add test for subscribing via direct comm
2019-03-07 21:37:15 -05:00
Nishant Das
2f9de6f93c Clean Up Batched Request (#1932)
* goimports

* do not log empty batches

* invalid request
2019-03-07 16:43:48 -06:00
Nishant Das
de22ef2bbd add tests and fix (#1925) 2019-03-07 09:39:29 -05:00
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
23e2dd65a3
Sync Drops Attestations < 1 Epoch Length (#1917) 2019-03-06 18:48:32 -06:00
terence tsao
ddcb92c549
Discard Attestations Older Than Prev Epoch Start Slot (#1905) 2019-03-05 21:27:28 -08:00
Preston Van Loon
eda03ff767
Recover from a panic in p2p (#1906)
* recover from a panic in p2p

* Add safely process function

* print proto message

* add status to the span, if available

* add status to the span, if available
2019-03-05 23:57:44 -05:00
Raul Jordan
aebb523bca
Request Block Parent If Not Found During Regular Sync (#1892)
* logic for requesting missing block parent

* rearrange block parent fetch logic

* reorder logic

* tests pass

* gazelle

* typo

* weird spacing

* imports
2019-03-05 16:39:44 -06:00
Nishant Das
07a25ca710 Adding Prometheus Metrics and Tracing to Sync (#1858)
* adding tracing and metrics

* clean up main routine

* added tracing to initial sync

* gazelle

* fix tests

* fix naming

* comments

* consistent style in promauto counters

* rename spans

* final comment
2019-03-05 11:31:19 -06:00
Nishant Das
b264cdc557 Allow Node to Request State if it is Behind (#1875)
* fix naming

* comment

* tests
2019-03-05 10:59:49 -06:00
Nishant Das
d162b5603e clean up context (#1850) 2019-03-04 12:57:59 -08:00
Ivan Martinez
5aa7320507 Clear Up Code Inconsistencies (#1836) 2019-03-03 09:31:29 -08:00
Nishant Das
fe2eb5a812 Fixing Sync (#1830)
* fix querier

* new fixes for sync

* reducing batch size and adding equality condition

* remove commented code

* fix test

* fix few more tests
2019-03-03 11:03:47 -06:00
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
9f950211d8
Rename Shard Block Root to Crosslink Data Root (#1743) 2019-02-27 15:07:39 -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
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
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
Nishant Das
5e5a8e75e5
Add ChainStart Check To Sync (#1671)
* Add chainstart to sync service

* adding changes to node

* fixing tests

* comments

* add test

* add another test

* remove test in build.bzl
2019-02-21 12:27:04 +05:30
terence tsao
c0bf3ec5b9
Implement Attestation Req/Res for Sync Service (#1654)
* sync responds for attestation and unseen attestations

* hook up routines

* wrapped up tests

* better name

* gaz
2019-02-19 22:29:51 -08:00
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
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
terence tsao
fc1aacaa54 Skips Attestation Older than Finalized Slot (#1623)
* fixed epoch_processing

* sync skips attestation with slot < finalized slot

* lint
2019-02-17 16:10:57 -06:00
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