Commit Graph

317 Commits

Author SHA1 Message Date
Nishant Das
77b1cc1c81
Simplify Config (#1579)
* clean up config

* lint
2019-02-13 20:04:58 +05:30
Raul Jordan
bb3ee07a3d
Standardize Slot Ticker with params.BeaconConfig().GenesisSlot (#1569)
* tests passing after standardizing to genesis slot

* goimports

* no more magic numbers in current slot

* fmt
2019-02-12 14:58:35 -06:00
Raul Jordan
cd415b0eda
Track Previously Seen Merkle Index to Prevent Duplicate Log Spam (#1566)
* using little endian and tests for encoding dep inputs

* use decode value and timestamp method in state

* updated comments to match serialization format

* latest compiled contract, abi, bytecode, and bindings

* to little endian everywhere

* fix all tests except for contract tests

* include contract changes

* address broken build

* compile with vyper v8

* update readme

* fix pkg name

* add skip chainstart delay

* skip chainstart delay tests pass

* to little endian timestamp

* using genesis timestamp instead of bool

* update with gofmt

* make more fields public

* duplicate log spam inconsistent root fixed by tracking last seen index

* sync with master

* readd weird removal of import

* readd libp2p import

* gazelle

* readd eth

* comments
2019-02-12 13:50:39 -06:00
Raul Jordan
5dc5f1d1c8 Update Contract to Use Little Endian And Encoding Across Entire Repo (#1536)
* using little endian and tests for encoding dep inputs

* use decode value and timestamp method in state

* updated comments to match serialization format

* latest compiled contract, abi, bytecode, and bindings

* to little endian everywhere

* fix all tests except for contract tests

* include contract changes

* address broken build

* compile with vyper v8

* update readme

* fix pkg name

* add skip chainstart delay

* skip chainstart delay tests pass

* to little endian timestamp
2019-02-12 09:27:00 +05:30
Jie Hou
52a21b6314 Support Encode/Decode of Nil Pointer (#1553)
* Support encoding/decoding against nil pointer

* Fix comments

* Small fix
2019-02-12 09:17:56 +05:30
Nishant Das
bc2afa04c6 Utilize Go-BLS in Prysm (#1367)
* removing redundant bls package

* gazelle

* battling bazel deps

* workspace

* go-bls works in prysm now

* add func and test

* add test

* fix tests

* edit workspace

* more verbose logs

* lint

* all tests passing

* handle error in keystore
2019-02-11 13:45:06 -05:00
terence tsao
4cadd534db
Update Genesis Slot and Epoch (#1537) 2019-02-10 23:09:35 +01:00
terence tsao
c46a583acb
Update MaxDeposit Config Names (#1539) 2019-02-09 14:09:09 +01:00
Nishant Das
b07a3c3bb8 Update Deposit Contract (#1494)
* Update deposit Contarct

* updating deposit trie

* add verifyMerkleBranch

* fix test

* fixed all tests

* fix other tests

* fixing a test

* All tests are fixed

* lint

* fix lint
2019-02-08 11:01:15 -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
Nishant Das
c48f9c96e0
Allow Simulated Backend to Advance Chain (#1445)
* initialize beacon state separately

* extracting out testcase into another func

* creating function for simulated objects

* creating simulated object struct

* final clean up

* documentation

* lint

* adding chain advancer

* review comments

* replacing lib

* adding initialization for chain and new vars in struct

* added func

* fixing tests and all other bugs

* fixing tests

* docs

* adding a new nil block function

* adding test

* remove check for nil blocks

* godoc

* fixing merge conflicts, tests

* fix test
2019-02-06 10:18:55 +08:00
Preston Van Loon
4b27b8408b
Fix travis (#1493)
* fix travis

* test 2

* goimports

* Remove unused p2p config

* remove unused var
2019-02-05 10:46:32 -05:00
Preston Van Loon
4add403335
Validator Proposer Rewrite (#1462)
* WIP - with TODOs

* interface w/ test

* basic test for broadcast

* Add computeStateRoot funciton

* remove custody challenge

* resolve TODO lint issues

* more TODOs

* revert new line in types.proto

* broadcaster comment

* one of several failure condition tests

* Add test cases

* handle compute state error test case

* fix config in validator helpers

* fix tests too

* fix conflict

* partial PR feedback

* remove p2p

* gazelle

* package comment

* Better godoc
2019-02-05 08:47:25 -05:00
terence tsao
21ac564631
Aligning ETH2.0 spec - Make Epoch First Citizen (Package: Validators) (#1460) 2019-02-04 21:34:33 +01:00
terence tsao
176aa2688e
Implement Attestation Pool for Fork Choice (#1402) 2019-02-04 00:05:34 +01:00
Preston Van Loon
30080656bc Update config for deposits processing (#1473) 2019-02-03 20:21:18 +01:00
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
terence tsao
3acffd878c
Aligning ETH2.0 spec - RANDAO helpers (#1454) 2019-02-01 22:22:52 +01:00
Raul Jordan
67ae7a3a98
Validator Secret Initialization (#1436)
* begin validator initialization

* utilize keystore

* cli create

* add items

* validator accounts package

* completed tests

* linter

* fix broken build
2019-01-31 12:57:57 +01:00
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
Raul Jordan
ec9240106e
Implement WaitForChainStart RPC Server and Client (#1421) 2019-01-30 13:28:53 +01:00
terence tsao
c0f36e467b
Eliminate Custody Logic for Phase 0 (#1408) 2019-01-30 11:11:13 +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
ed1c440e0d
Hash Proto Helper Function (#1414)
* hashproto

* fix hash proto

* lint
2019-01-28 17:08:27 +01:00
Jie Hou
4a383de5b4 More Strict Input Length Check when Decoding Struct (#1409) 2019-01-28 11:41:11 +01:00
Nishant Das
1e862511aa
Replace Solidity Contract With Vyper (#1343)
* adding deposit contract

* Adding bindings

* remove unused info

* shifting deploy function over

* new changes

* fixing tests and moving log utils to contract package

* new changes,helpers, fixing tests

* fix failing test

* readme

* contract change

* changes to contract

* new changes,helpers, fixing tests

* missing files

* adding constructor to contract

* lint

* updating with spec

* finally got it fixed

* add in deposit arguments

* new changes

* all tests pass

* addresing raul's and terence's comments

* remove vrc
2019-01-28 16:45:28 +08:00
Ivan Martinez
858231c90c Change baserewardquotient to spec and remove Gwei from config (#1388)
* Change baserewardquotient to spec and remove Gwei from config

* Attempt to fix test

* Fix tests
2019-01-25 15:10:53 +08:00
Ivan Martinez
45e9eda43c Normalize ETH to Gwei client-wide (#1381) 2019-01-24 15:29:04 -08:00
Andrei Ivasko
69c8d9072f Health check for Prometheus service (#1320) 2019-01-23 17:26:25 -08:00
Antoine Toulme
fde3d782ca use little endian for the data length encoding when performing a merkle hash (#1350) 2019-01-23 10:18:45 +08:00
terence tsao
5cb361895d
Rm Shard Committees 2 - Get Crosslink Committees Helpers (#1360) 2019-01-21 23:38:26 -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
Jie Hou
247e8a5f8c SSZ: Switch to Little Endian (#1354)
* Change encode to little endian

* Fix decode
2019-01-21 12:44:17 +08:00
terence tsao
779bccba1e
Rm Shard Committees 1 - Update Protos and Configs (#1353) 2019-01-20 10:26:33 -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
Preston Van Loon
19d9ad3e37
Revert "add unit test for test broadcast (#1127)" (#1348)
This reverts commit 685e299c45.
2019-01-18 19:27:21 -05:00
Jonathan Gimeno
685e299c45 add unit test for test broadcast (#1127)
* add unit test for test broadcast

* execute goimports

* add import peerstore

* refactor and check message equals expected

* remove not needed sleep

* add function to connect hosts to host

* refactor test for better reading

* refactor to only use one channel

* refactor subs to channel

* close channels instead of sending boolean value

* use goimports

* copy value to avoid race condition

* remove TODO comment

* fix issues with gometalinter

* run gazelle

* reduce sleep time

* add comments to goroutines
2019-01-17 20:43:22 -05:00
terence tsao
463cd58171
Implement Process Penalties and Exit Logic (#1291)
* implemented process pentalties and exit logic

* tests

* add MaxWithdrawalsPerEpoch to config

* preston's feedback, replaced index with idx

* s/e/penalizedEpoch

* removed blank line
2019-01-15 21:52:57 -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
ratikesh9
99def96cc2 Generic Slices library to support different data types (#1219)
* Generic Slices library to support different data types
** Main module added under slice_generic.go
** Test cases passing
** Modified Bazel Build accordingly to run test suite

* Periods added for the generic slice functions

* Build through gazelle & linter fixes

* Generic library using reflection for set operations

* Improvement in test cases including float 32

* Error Handling using generic error message for unsupported type

* Linter fixes and including more test cases

* Linter fixes

* Linter fixes in Errof function & increasing test coverage

* Test cases corrections

*  Benchmark test added for reflection & non reflection functions
Redundancy removed for various data type
Panic removed from the code & error handled

* documnet linter error removed

* Benchmark done with SSZ for reflection and non-reflection based functions

* Bazel build file updated

* gofmt & golinter error fixes

* Added data type support for uint32,int32,byte,int64,uint64

* Removed the redundant code and condition of error handled

* changes in linter & fixes

* Linter fixes

* Individual error handled for slices

* Removed unwanted variable t

* linter fixes

* Removed unwanted conditions

* linter & test cases fix

* Linter fixes in slice generic

* rebuilding with test
2019-01-13 15:57:39 +08:00
Preston Van Loon
5b14c8695d
Actually test p2p service against the service definition (#1304) 2019-01-12 23:35:00 -05:00
Raul Jordan
3c5f5cfcd3
Advance Beacon State Transition Part 4: Simulate Proposer Slashings (#1297)
* deposit definition according to latest spec

* ssz decode input data tests

* fix todo

* ignore XXX fields in struct

* fix

* timestamp

* gazelle run processing

* process deposit complete

* all logic complete

* verify merkle branch

* gazelle

* process deposit func

* diff cov 1005

* add todo"

* all test cases written down

* most tests complete

* ttl timestamp fail

* 100% code coverage in deposits

* fix params

* encode deposit data helper func

* state transition with no slots failing with panic at calcnewblockhashes

* smaller deposits for chain start

* state advancement benches

* ran go tests

* bazel

* improve the thing

* lint

* works works works

* all conflicts fixed

* edit readme to specify tests format

* edit readme to specify tests format

* skip slots works yay

* gazelle

* edit readme to specify tests format

* wrapped up all randao simulation

* fix

* passing

* goimports

* move to slices pkg

* deadcode

* deposit yaml tests

* created deposit trie implementation in Go

* created deposit trie implementation in Go

* gazelle

* merkle branch generation

* merkle branch generation

* more merkle debugging

* fix deposit trie

* include new merkle trie functions

* update all deposit operations

* capitalize

* advancing deposits fully works, grows the validator set

* wrap up time formatting

* lint fix

* include all information in the README

* edit conf

* revert

* clean up before merge

* successfully e2e test proposer slashings

* fix comments
2019-01-12 10:11:43 +08:00
Raul Jordan
5258f3d3d1
Advance Beacon State Transition Part 2: Simulate Block Randao at Every Slot (#1252) 2019-01-11 18:55:01 +08:00
Raul Jordan
1f11b821ab
Implement PoW Chain Deposit Trie in Go (#1285) 2019-01-11 16:29:30 +08:00
Kushagra Sharma
ef41dcfe3b Documented p2p.Server.Broadcast (#1166)
* Documented Server.Broadcast

* Fixed documentation formatting
2019-01-10 22:56:17 -05:00
Preethesh Puthran
afcfc47273 Added tests for iputils (#1265)
* Added tests for iputils

These tests reference issue #1264 on prysm.
The purpose behind the changes is to validate
results of the return value for the function
ExternalIPv4. Using regular expressions to validate
the ip address. Bazel build configuration has also
been updated.

* Added tests for iputils

These tests reference issue #1264 on prysm.
The purpose behind the changes is to validate
results of the return value for the function
ExternalIPv4. Using regular expressions to validate
the ip address. Bazel build configuration has also
been updated.

* Updated external_ip_test
2019-01-10 20:08:22 -05:00
Preston Van Loon
b23ca60efd
Add simple version to binaries via golink (#1286)
* Add version linking to binaries via --workspace_status_command=./scripts/workspace_status.sh

* dont export some things

* lint and better date

* even better date
2019-01-09 23:19:33 -05:00
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
Raul Jordan
c86bd54ad1
Simulated Backend State Transition Tests Part 1 (#1221) 2019-01-06 09:25:43 -06:00
terence tsao
141a8dba87
Reformat Configs for Readability (#1256) 2019-01-05 20:36:05 -08:00
Preston Van Loon
aa4f66edeb fix some lint issues (#1239)
* fix some lint issues

* print error

* unname the unused params
2019-01-05 21:12:59 -06:00
terence tsao
074ac07dc8
Replace Validator Status Code With Activation/Exit Slot (#1233) 2019-01-04 22:39:07 -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
Jie Hou
e5d92a5e11 Implement SSZ Tree Hash Algorithm (#1211) 2019-01-02 11:14:12 -08:00
terence tsao
d3acd397fb
Implemented Process Validator Registry (#1213) 2018-12-31 10:24:52 -08:00
Jie Hou
b82b80a216 Remove Struct Fields Ordering for SSZ Encoding/Decoding (#1214) 2018-12-30 17:02:06 -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
Nishant Das
2138e1a838
fix helper (#1198) 2018-12-30 11:03:36 +08:00
Andrei Ivasko
fc97243bbd Remove Explicit Declaration of Repeated Demo Config Values (#1209) 2018-12-29 18:23:00 -08:00
Raul Jordan
2c2b30fa3a Implement Process Deposit Validator Helper Function (#1200) 2018-12-29 14:10:48 -08:00
Raul Jordan
b6052372e3
Implement Verify Merkle Branch (#1199)
* verify merkle branch

* gazelle
2018-12-29 12:46:36 -06:00
terence tsao
b23ccc608c
Update Validator Status and Process Ejections (#1186) 2018-12-29 09:24:11 -08:00
terence tsao
e03355f141
Helpers for Updating Validator Status (#1181) 2018-12-29 08:55:16 -08:00
Raul Jordan
a4e1e8cc08
Ignore XXX Fields in XXX SSZ Encoding (#1195)
* ignore XXX fields in struct

* fix encode
2018-12-28 23:12:27 -06:00
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
terence tsao
8515cc3cd1
Attestation Inclusion and Crosslink Rewards and Penalties (#1178) 2018-12-26 21:27:35 -08:00
terence tsao
72428239b8
Rewards/Penalties for Justification and Finalization Case 1 (#1173) 2018-12-26 07:46:06 -08:00
terence tsao
f975af8bc7
Rewards Penalties Helpers (#1168) 2018-12-26 07:22:52 -08:00
Nishant Das
9db1002d87
Updating Genesis Block to Spec (#1172)
* Updating to spec

* addressing review comments
2018-12-25 14:47:07 +08:00
terence tsao
c7a92b88c8
Epoch Processing: Receipt Root, Justification and Finalization (#1158) 2018-12-23 22:36:09 -08:00
Raul Jordan
5d26efcfaa
Deprecate types.BeaconState with pb.BeaconState Generated Proto (#1164) 2018-12-23 16:51:04 -06:00
Preston Van Loon
10f45744d6
Use gogo protobuf as the protoc compiler (#1165)
* first commit, remote att types

* no more agg attestation proto

* regen mock

* only attestations

* proto

* att process

* fix att references

* more tests passing

* use att protos

* complete

* change visibility

* use gogoprotobu
2018-12-23 15:34:59 -05:00
terence tsao
b9a233da7d Implemented Rest of Epoch Helpers (#1145)
* beginning epoch processing helper funcs

* renamed helpers to under epoch_operations

* implemented AttestingValidatorIndices

* deleted old epoch_processing.go file

* implemented WinningRoot & LowerThan helper funcs

* rest of the epoch helpers

* gazelle

* added tests

* merged

* mentioned LowerThan is for big endian format

* fixed spelling
2018-12-22 15:38:09 -05:00
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
Jie Hou
337f6ae58c SSZ: Support Pointer and Array (#1114) 2018-12-20 06:51:12 -08:00
terence tsao
74532a80d1
Boundary Attestation and Balances Helper functions (#1115) 2018-12-18 20:55:36 -08:00
renovate[bot]
4a784d3735 Update com_github_prometheus_common commit hash to 67670fe (#1125)
* Update com_github_prometheus_common commit hash to 67670fe

* fix formatting, the values are now floats, not ints

* delete metric with a now wild floating point value
2018-12-18 21:50:26 -05:00
terence tsao
6fb3af04da
Implement Attestation Participants Helper Function (#1111) 2018-12-17 10:34:28 -08:00
Jonathan Gimeno
4f316d6ed0 Issue 1017 taken port (#1108)
* add git ignore to avoid intellij bazel plugin files.

* check if port for p2p is available

* add unit test for port taken
2018-12-17 16:57:22 +08:00
Raul Jordan
1828537dd5
Implement Process Exits Block Operation (#1097)
* processing exit definition

* exit ops

* finished verification exits

* 100% cov

* comment

* fix
2018-12-15 17:06:24 -06:00
Raul Jordan
708daae04f
Implement Attestation Processing Block Operations (#1088) 2018-12-14 13:35:53 -06:00
Jie Hou
d38f3be8b9 SSZ: Support More Types (#1079)
* Add uint32 and uint64 support

* Add sample usage and its test

* BUILD file fix

* Add period in go doc comments.
2018-12-14 12:35:32 -06:00
Raul Jordan
5e85133e16
Implement Casper Slashing Block Operations (#1086) 2018-12-13 10:35:50 -06:00
terence tsao
8d1718edf9 Helper Functions to Retrieve Total Validator Balances (#1087)
* helper functions to get active validator total balances

* forgot to * params.BeaconConfig().Gwei

* tests

* GetEffectiveBalance comments & MaxDepositInGwei in config

* format
2018-12-13 15:46:44 +08:00
Raul Jordan
94e4bc1f18
Implement Proposer Slashing Block Operations (#1076) 2018-12-12 10:18:50 -06:00
terence tsao
ecbf50c2fe Use Validator Status in Proto (#1082)
* use validator status code in proto

* typo & constant casing
2018-12-11 22:40:17 -06:00
Preston Van Loon
b4f8c0afaf
Add new ShardAndCommitteesAtSlot from spec (#1075)
* Add new ShardAndCommitteesAtSlot method

* remove debug print

* one more test condition for fun

* simplify
2018-12-11 21:01:27 -05:00
Jie Hou
258fba8d45 Preliminary Implementation of SSZ (#1039)
* WIP: support uint8 and uint16

* WIP: Supports encode/decode for bytes

* WIP: Add encode/decode for slice

* WIP: Add struct encoding

* WIP: Add decoder for struct

* WIP: fix tests

* WIP: Aggregating tests

* WIP: data driven test

* WIP: implemented more decode tests

* WIP: Clean code and add more error check

* WIP: more polishing

* WIP: Added optional encode size calculation pass

* WIP: Improve error message reporting

* WIP: Add encoderDecoderCache

* Fix bazel

* Rearrange code

* Fix lint

* Address Nishant's comment

* Fix comments
2018-12-11 10:15:37 +08:00
terence tsao
071cc85bc6
Update Shuffle Function (#1055) 2018-12-09 11:21:23 -08:00
Nishant Das
954af67882
Change to Golang Crypto Library (#1054)
* deprecate hashutil

* Revert "deprecate hashutil"

This reverts commit 6ee40f916c6fcf73fe372b980ba5645fe0456f9d.

* changing to golang crypto lib

* Add comment

* add test
2018-12-07 01:01:51 +08:00
terence tsao
52a987ee44 Change Hashing Function from Blake2b to Sha3 (#1045)
* switched from blake2b to sha3

* fixed test

* use sha3 from eth1.0
2018-12-05 12:13:33 +08:00
Preston Van Loon
29bba21ce2
Explicitly initialize the fork data for genesis state (#1034)
* Explicitly initialize the fork data for genesis block

* gofmt using 1.11.2

* gofmt
2018-12-03 22:45:38 -05:00
Raul Jordan
a99de08562
Merge Active/Cystallized State (#1019) 2018-12-01 16:09:12 -06:00
terence tsao
13d805f398 Align Constant Variables With Latest Spec Changes (#989)
* add todo for 712

* update constants from latest spec
2018-11-28 16:46:04 -06:00
Preston Van Loon
c8ce74825e Bootstrap the DHT service (#973)
* Bootstrap the DHT service, add some tracing spans

* fix

* test fix

* dont ignore error
2018-11-26 10:18:43 -06:00
Preston Van Loon
fa37ef1721 Bootnode query tool (#969)
* Add a tool to query bootstrap DHT node and ping the peer

* Add quick note

* Gazelle

* quick fixes

* fixes
2018-11-26 11:19:32 +08:00
Preston Van Loon
8587c637a0 Added flag for p2p port (#968)
* Added flag for p2p port

* Register flag with main

* lint

* Fix flag
2018-11-26 10:54:02 +08:00
Preston Van Loon
0559d01261
Add support for connecting via relay nodes (#827)
* Preliminary support for relay nodes

* lint

* Add comment, remove TODO

* work on relay address factory

* dial relay node, if available

* forgot new files

* fix service registry breakage

* added logging

* Added a peer count with prometheus

* always start mDNS

* fix lint
2018-11-25 11:55:02 -05:00
Preston Van Loon
203cef3140 Delete unused CurrentSimulatorSlot (#964) 2018-11-25 12:17:27 +08:00
Preston Van Loon
74731870eb
Fix service registry breakage (#954)
* fix service registry breakage

* added logging
2018-11-24 07:03:36 -05:00
Nishant Das
16b04699d0 Allow Initial Sync to Work with Simulator (#669)
* polling interval

* adding proto message

* changing proto messages

* changing naming

* adding slot functionality

* initial sync working

* new changes

* more sync fixes

* its working now

* finally working

* add tests

* fix tests

* tests

* adding tests

* lint

* log checks

* making changes to simulator

* update logs

* fix tests

* get sync to work with crystallized state

* fixing race

* making requested changes

* unexport

* documentation

* gazelle and fix merge conflicts

* adding repeated requests

* fix lint

* adding new clock , db methods, and util func

* revert change to test

* gazelle

* add in test

* gazelle

* finally working

* save slot

* fix lint and constant
2018-11-21 10:00:36 -08:00
terence tsao
cb65c556d6
Config Updates to Latest Spec (#868) 2018-11-20 17:41:20 -08:00
Nishant Das
f46ee335bd
Allow Sync Service to Query State Of Network (#787)
* adding proto messages

* adding fields

* adding new service

* new changes

* checking in file from syncFix

* fixing test

* add test

* adding to node

* goimports

* adding query service to sync services

* sync working

* finally works

* fix test

* lint

* fix build

* fix test
2018-11-19 09:59:11 +08:00
Andrei Ivasko
85653335f1 Standartize params for BeaconChain and Validator projects (#796)
* Standardize params for BeaconChain and Validator projects

* gofmt

* various changes to bring up to standards

* lint

* linter 2, not sure why travis complains

* revert service_test.go
2018-11-19 00:39:35 +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
terence tsao
5b09bfa777 Fixed broken reference link to eth2.0 spec (#784)
* Fixed broken link

* updated more broken links
2018-11-16 11:14:33 +08:00
Leandro Lugaresi
d061c784e0 Added Prometheus Client and p2p Metrics (#673)
* Added prometheus client and p2p metrics

* Avoid run the adapter if the metrics are disabled

* fix visibility issue

* Fix invalid p2p.Message sent to Adapters

The middlewares (adapters) must receive the complete message to avoid
problems and the main Handler must get the values from middlewares

Also, added tests and comments for metrics package

* Added logrus hook collector

This collector is used to collect counters of log messages.
The main purpose of these metric is to know how many warnings and errors
the system are getting.

* Add hook when register the prometheus service

* update bazel builds

* fix emit tests and remove unused imports

* gazelle --fix

* remove unused logger

* move prometheus package to shared directory

* better metric names and fix metric paths

* improve metric tests and start to use promauto

* added prometheus initial documentation

* fix tests

* fix type differences with go get and bazel

* Fix service test
2018-11-15 07:54:45 -05:00
terence tsao
e1137e5801 Allow Beacon Node to Connect to Bootstrap Node for Peer Discovery (#740)
* start sequence for node to connect to bootstrap nodes

* lint

* maybe warning is more appropiate?

* fix gazelle

* preston's feedback

* add go-ipfs-addr to workspace

* move flag to shared

* removed routed host
2018-11-14 21:25:06 -05:00
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
4c6565d419 Integers to Bytes Helper Methods (#734)
* Change validator functions done

* implemented helper methods to convert int to bytes

* use them across prysm

* bazel gazelle

* forgot build.bazel
2018-11-08 11:52:51 -05:00
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
Preston Van Loon
e330249e49
Enable DHT support for p2p peer discovery (#730) 2018-11-06 20:52:36 -05:00
Preston Van Loon
3118947271
Update libp2p deps (#717)
* Revert "Fix LibP2P Global Proto Bug on Travis (#690)"

This reverts commit 7300204176.

* update libp2p deps

* goimports
2018-11-03 12:59:39 -04:00
terence tsao
8408315f9c switch ethereum 2.0 to ethereum serenity (#714) 2018-11-01 07:02:01 -04:00
Raul Jordan
7300204176
Fix LibP2P Global Proto Bug on Travis (#690) 2018-10-22 14:39:29 -05:00
Raul Jordan
f2bc9e0352
BLS Public API (#676)
* public bls api

* added basic tests

* merge master
2018-10-18 00:44:00 -05:00
Catalin Pirvu
c3a7dfce96 Add check for validity to CheckBit method (#658) 2018-10-15 02:35:52 +08:00
Yutaro Mori
8bffae1316 Various cleanup and bugfixes around validator/RBC interaction (#657) 2018-10-14 10:29:57 -05:00
Ivan Martinez
6d46dda33c Make blake2b hash util in shared/ (#649) 2018-10-13 21:32:29 -05:00
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
Raul Jordan
cd2073e84f
Cleanup and Refactor Shared Package (#634) 2018-10-09 00:58:54 -05:00
Nishant Das
3dfbec9d3c
Update Rewards to Align with Spec (#596)
* Adding integer square root and other changes to spec

* adding doc

* fixing tests

* fix spec

* fix rewards

* Remove failing test

* fix test

* lint
2018-10-04 12:49:18 +08:00
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
Nishant Das
48c07bfeb9 Update Rewards to Align with Spec (#570)
* updating rewards

* add tests

* adding tests

* lint
2018-09-26 22:20:59 -05:00
Preston Van Loon
e5569c88f8
More todos (#558)
* Add TODO link for issue #555

* Remove database related TODO

* update todo for issue #426
2018-09-22 12:58:24 -04:00
Raul Jordan
5c0ee65619
Finished TODO cleanup (#553) 2018-09-21 22:36:38 -05:00
Raul Jordan
fa96e57ca2
Re-Add Block Validity Checks (#541) 2018-09-21 14:33:53 -05:00
Nishant Das
e9ae09ef4c Fixing profiling and tracing (#550) 2018-09-21 13:35:48 -05:00
Preston Van Loon
91f26f1421 Use hamming.CountBitsBytes (#547) 2018-09-20 10:56:51 -04:00
Divyank Katira
2a51ed3f39 P2P Message Execution Tracing (#517)
* Request execution tracing initial commit

* Resolve linter issues

* Run gazelle

* Make trace sampling configurable, clean up, update doc

* Document trace span creation

* Fix linter issue
2018-09-20 07:46:35 -04:00
Preston Van Loon
75d32588e0 format and cleanup some TODOs (#544) 2018-09-19 21:14:31 -07:00
terence tsao
b4e57489af Fixed Bugs for Proposer Attestation (#539) 2018-09-19 10:23:26 -04:00
terence tsao
ddfe1715c9 RPC methods for Validators to Get ShardID, Index and Slot (#526) 2018-09-17 22:36:09 -04:00
Preston Van Loon
3c264be1c1
Clean up some p2p related TODOs (#521)
* Remove error checking for type assertions on p2p messages. The code should fail earlier in the p2p layer. Also fixed format on some TODOs

* format TODO again

* Add a bit more tests for p2p stuff

* goimports on feed_mock

* remove unused import
2018-09-16 14:02:53 -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
Preston Van Loon
db1138ae1f
Fix p2p issues in #465 (#489) 2018-09-09 18:15:24 -04:00
Preston Van Loon
b02042dbe9 shared: Split P2P Topics And Introduce Middleware (Adapters) (#421) 2018-08-29 11:32:54 -05:00
Preston Van Loon
9c764555eb k8s: Kubernetes - Part 2 of ?? (#401) 2018-08-14 11:16:21 -05:00
Federico Gimenez
dd29481abe Fix beacon-chain/sync Test Race (#390)
* fix beacon-chain/sync test race

* address review comments

* remove unused file

* gazelle

* disable race for client/contracts

* address review comments

* fix conflict

* remove duplicated deps, embed

* remove unneeded file
2018-08-12 16:27:21 -04:00
Ivan Martinez
390ac62ed8 Update docs client/beacon-chain wide (#386) 2018-08-09 11:25:48 -07:00
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
c9f1bfc19c
Simulate Epoch Transition (#361) 2018-08-01 08:24:55 -07:00
Raul Jordan
13a011ce5f
proto: Structure Protos for Beacon and for Sharding (#359) 2018-07-31 13:54:45 -05:00
Raul Jordan
cccd675a84
beacon: Initial Sync Network Simulator (#341) 2018-07-30 23:41:27 -05:00
Yutaro Mori
f9d23da2dd Decouple Database From the ServiceRegistry (#335) 2018-07-29 23:14:50 -07:00
Preston Van Loon
bb29e367d5 Add Golint (#344) 2018-07-28 21:18:56 -04:00
Preston Van Loon
9cf375267e Add Security Linter: gosec (#343) 2018-07-28 20:44:24 -04:00
Raul Jordan
9ab02849b6
beacon: Initial Beacon P2P Protobufs, Subscriptions (#327) 2018-07-28 15:53:02 -04:00
Yutaro Mori
8d858aad9b Add Feed Subscribe() Convenience Method (#333) 2018-07-26 07:16:31 -07:00
Yutaro Mori
09ca832a5f beacon: Beginning the Sync Service for the Beacon Chain (#322) 2018-07-25 11:57:44 -05:00
Federico Gimenez
b8fe4228af Add Mutex on Top of p2p Feeds Map (#321)
* add mutex on top of p2p feeds map

* lock read too

* add concurrent write test and enable race detector

* restrict race detection to concurrent feed map write test

* gazelle fix

* increase ram and I/O in bazel's local_resources

* reverted local_resources changes

* address review comments

* do not disable sandboxing on travis

* address review comments
2018-07-26 00:11:15 +08:00
terence tsao
8d42418d0d client: add rpc to client (#320) 2018-07-24 23:52:39 -05:00
Preston Van Loon
d33836b48e shared: Move p2p Library to Shared (#317) 2018-07-24 10:21:58 -05:00
Raul Jordan
b6cd890a67 Log Verbosity Flags + Logrus Package Level Logs With Fields (#304)
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2018-07-21 12:51:18 -05:00
Raul Jordan
92af8bc351 Rename Entire Project to Repo, Change Import Paths and Readmes (#298)
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2018-07-20 16:31:26 -05:00
Raul Jordan
4d5d229f0f beacon: Define a Core Blockchain Package and Persisted Structure for Beacon (#278)
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2018-07-19 11:31:50 -05:00
Preston Van Loon
9ac88d11da sharding: Local networked P2P! (#222)
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2018-07-17 13:39:04 -05:00
Preston Van Loon
77267169ea Add More Lint Rules With gometalinter (#284)
* turn up linter to 11

* Added extra linting rules and fixed all lint issues

* add deadline of 10m


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Raul Jordan
e305d58355 shared: reinclude debug.Exit() usefulness (#275)
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Raul Jordan
83569f1342 shared: Abstract Service Registry Into Shared Folder, Add Beacon Node and Beacon Entry Point (#268)
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Raul Jordan
739f34f26c sharding: Test for Node Fetch and Register Service, 100% Simulator Coverage (#254)
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