Commit Graph

663 Commits

Author SHA1 Message Date
Dustin Brody 43f353e665 implement beacon_reorgs_total metric (#491) 2019-10-22 13:57:34 +02:00
Dustin Brody 3da4c02bb3 implement beacon_current_live_validators and beacon_previous_live_validators metrics 2019-10-21 20:58:08 +09:00
Jacek Sieka 360afe48a3 fix two races when producing block
there be more dragons around
2019-10-08 23:52:50 +09:00
Jacek Sieka b7f9d9e4be fix BlsValue inits 2019-10-08 23:52:50 +09:00
Zahary Karadjov c23b011c77 Cosmetic improvements to the status bar; Attempt to fix the CI 2019-10-07 23:56:34 +09:00
Zahary Karadjov f72a58595f Initial version of status bar 2019-10-07 23:56:34 +09:00
Zahary Karadjov d3f88929da Integrate nim-prompt 2019-10-07 23:56:34 +09:00
Dustin Brody 4c0b2a9a32
implement beacon_pending_deposits, beacon_processed_deposits_total, beacon_previous_validators, and beacon_current_validators metrics (#478)
* implement additional beacon_current_validators and beacon_previous_validators metrics

* tentatively implement beacon_pending_deposits additional metric

* implement beacon_processed_deposits_total additional metric
2019-10-06 04:31:50 +00:00
Dustin Brody 1a62c122d8
Finish remaining required interop metrics (#477)
* implement beacon_finalized_root, beacon_current_justified_root, and beacon_previous_justified_root interop metrics
2019-10-03 18:16:25 +00:00
Dustin Brody 255980c9f6 fix issue #367 and remove too-small range type usage for ValidatorIndex 2019-10-03 16:41:25 +03:00
Dustin Brody 2122bb44c9
implement beacon_finalized_epoch, beacon_current_justified_epoch, and beacon_previous_justified_epoch (#476) 2019-10-03 10:36:31 +00:00
Yuriy Glukhov 2b7b7b1471 Deposit contract script additions (#455)
* Deposit contract script additions

* Cleanup/cosmetics
2019-10-03 09:21:28 +00:00
Jacek Sieka f111a6a444 fix attestation being added twice to block (fixes #361) 2019-10-02 12:27:51 +03:00
Jacek Sieka b8ddb776ca fix attestation selection when calculating rewards and penalties
Previously, the we'd use the first source attestation regardless if it
matches the filter or not leading to the wrong minimum being used
2019-10-02 12:17:02 +03:00
Jacek Sieka 3e3ed79874 sign the right attestation data 2019-10-02 12:11:47 +03:00
Zahary Karadjov 806836714a Add an accidentally forgotten fix 2019-10-01 17:50:13 +03:00
Eugene Kabanov 13bde5aee3 Add gossipsub messages monitoring tool. (#458)
* Add gossipsub messages monitoring tool.

* Add support of bootstrap nodes file.

* Move topic constants to spec/network.nim.

* Add ability to monitor custom topics.
2019-10-01 15:52:28 +02:00
Mamy Ratsimbazafy 48d22d53dc
Ensure that we use the interop deposit signatures (#467)
* Ensure that we use the interop deposit signatures

* Add all interop keys to the test
2019-10-01 15:44:38 +02:00
Jacek Sieka 66f03f491f
log raw incoming gossip data 2019-09-28 21:20:09 +02:00
Zahary Karadjov 66984c44ce Another innocent fix from the interop branch 2019-09-27 23:29:58 +03:00
Zahary Karadjov a336285922 Fix a potential OOB error in SSZ deserialization 2019-09-27 23:29:58 +03:00
Zahary Karadjov c39d4f1817 Fix an overflow in the justification bits processing 2019-09-27 23:29:58 +03:00
Zahary Karadjov 1555efd9d8
Implement the latest modification of the spec 2019-09-27 19:10:37 +03:00
Zahary Karadjov 37043f0d91
Handle gracefully a pre-mature closing of a libp2p stream by another peer 2019-09-27 19:10:24 +03:00
Zahary Karadjov b5fad0c9e8
Add more diagnostic for crashes during SSZ serialization 2019-09-27 19:07:22 +03:00
Zahary Karadjov 2bbe2cb23c
Implement the outputBootstrapNodes option (taken from the interop branch) 2019-09-27 19:05:17 +03:00
Zahary Karadjov b56c96a4fd
Support downloading SSZ genesis files with curl 2019-09-27 18:59:28 +03:00
Zahary Karadjov 5152c42c8e
Don't crash hard on P2P daemon errors during the initial connection 2019-09-27 18:58:51 +03:00
Zahary Karadjov 0eaa433e84
Automated scripts for resetting the Status testnets
For detailed instructions, please see

https://github.com/status-im/nimbus-private/blob/master/testnets-maintenance.md
2019-09-26 18:58:51 +03:00
Mamy André-Ratsimbazafy 90b20fab52 Domain is now array[8, byte] instead of uint64 2019-09-26 17:53:59 +03:00
Mamy Ratsimbazafy a7a1f78499
Fix TRACE chronicles_log_level (#451) 2019-09-23 17:00:10 +02:00
Mamy Ratsimbazafy b100ceef56
Add detailed finalization and justification debug logs (#449)
* Add detailed finalization and justification debug logs

* log was wrongfully reporting rule 123 instead of rule 12
2019-09-23 15:48:26 +02:00
Mamy Ratsimbazafy 0b68f3dc63
[Interop branch] Log improvements - part 1 (#439)
* use service/category/process for blockpool logs
Only track fork choice logs in block pool (vs beacon_node)
Reduce verbosity on usual event in block pool

* rework beacon node logs

* log for attestations in blockpool

* log - att pool improvement

* use logScope and topics cf review and discussion

* use 7 letters for beacon_node

[log] report peers at slot start + fix bracket prefix [Block pool] Attestation sent
2019-09-23 11:35:41 +02:00
Jacek Sieka 42a469603d
simplify startup, describe a few startup tricks 2019-09-11 20:29:57 -04:00
Jacek Sieka 65ff8f2886
remove networkId (unused) 2019-09-11 20:29:57 -04:00
Jacek Sieka ab2cce3951
add quickStart option that avoids network metadata 2019-09-11 20:29:57 -04:00
mratsim c619b9557a
Validator pool update to use BLS domain 2019-09-11 20:29:57 -04:00
Zahary Karadjov 2aee749ead
Save a genesis SSZ file 2019-09-11 20:29:57 -04:00
Mamy Ratsimbazafy 988a13b872 Official operations - deposits unit test (#408)
* [Test] Official operations - deposits unit test

* Allow ignoring deposits with invalid signature

* We need stacktraces to debug windows 64 issue https://github.com/status-im/nim-beacon-chain/pull/408#issuecomment-529236359

* fix naming of unit test proc

* Revert "We need stacktraces to debug windows 64 issue https://github.com/status-im/nim-beacon-chain/pull/408#issuecomment-529236359"

This reverts commit 04b8b05162.

* skip windows-64 in CI #435

* proposer slashing started to crash as well on win-64 #435
2019-09-11 21:10:54 +00:00
Mamy Ratsimbazafy 3dc2b87e6a Transfer - split process_transfer/processTransfers + tests + fixes (#422)
* Prepare test suite for transfers

* split API process_transfer / processTransfers

* Add range checks on transfer

* Fix invalid transfer conditions

* don't test on windows 64-bit #435
2019-09-11 20:29:00 +00:00
Mamy Ratsimbazafy 8676bbf388 Add proposer slashing tests (#431)
* Add proposer slashing tests

* typo in import
2019-09-11 07:50:07 +00:00
Mamy Ratsimbazafy 6be2e24a8f
Attester slashing - split process_attester_slashing/processAttesterSlashings + tests (#424)
* attester slashing tests - pending #415

* split process_attester_slashing/processAttesterSlashings

* Add logs to attester_slashing

* deactivate bls tests for now (https://github.com/status-im/nim-beacon-chain/issues/429) and cherry-pick from 60f2437dd2
2019-09-10 18:03:06 -04:00
Dustin Brody f72de67f63 Proposer slashing is 0.8.3 (#425)
* minimal refactor of proposer slashings to 0.8.3; no semantic difference

* actually mark spec
2019-09-10 11:29:46 -04:00
Zahary Karadjov f583135a39
The --stateSnapshot option now accepts ssz files as well 2019-09-10 10:13:49 -04:00
Jacek Sieka e470bbb52e
don't sign libp2p messages 2019-09-10 10:13:02 -04:00
Zahary Karadjov c3adac44f2
Use Secp256k1 keys in accordance to the interop spec 2019-09-10 10:11:56 -04:00
Zahary Karadjov cdff79ec6d More sync fixes
* Fix IncompleteData issues brought by the new spec-compliant stream closing
* Fix logic errors in the sync algorithms
2019-09-10 09:49:54 -04:00
Zahary Karadjov 886b92319f Implement the response size limits 2019-09-10 09:49:54 -04:00
Jacek Sieka 86fc9a1f9e fix nil access to mainchainMonitor 2019-09-10 09:49:54 -04:00
Zahary Karadjov a83aa83644 Working BeaconSync
Changes:

* Do not send separate network packets for response codes and msg
  len prefixes

* Close streams according to the spec

* Implement more timeouts according to the spec

* Make hello requests during syncing to update our knowledge of
  the head block of the other peer.
2019-09-10 09:49:54 -04:00
Zahary Karadjov 4a54fb4103 Cleaned up obsolete BeaconSync code; Added some open questions regarding fetchAncestorBlocks 2019-09-10 09:49:54 -04:00
Zahary Karadjov 9dec05f9c9 Sending chunked responses 2019-09-10 09:49:54 -04:00
Zahary Karadjov b120a60493 Reading chunked responses 2019-09-10 09:49:54 -04:00
Zahary Karadjov 2bbfa8c877 Changes related to the new ETH interop spec
* Hello is no longer a handshake message
  (all handshakes related code was deleted for clarity)

* Deal with the single-parameter inlining defined in the new spec
2019-09-10 09:49:54 -04:00
Mamy Ratsimbazafy 81b47f35d1 Voluntary exit - split single + multiple exits proc & tests (#421)
* add test suite for voluntary exit

* update API to process_voluntary_exit

* Add range check of validator_index for voluntary exits

* Revert to dual single + multiple voluntary exits API + enable in test suite

* no cache or mocking needed
2019-09-10 00:14:03 +00:00
Mamy Ratsimbazafy 061b6e0ddf
Test block headers (#418)
* Block headers tests

* Skip invalid_parent_root test due to https://github.com/status-im/nim-beacon-chain/issues/407

* Fix bls_verify with invalid sig. Activate block header tests
2019-09-09 14:40:59 -04:00
Yuriy Glukhov d4c480ff5f
Eth1 validators (#393) 2019-09-09 18:59:02 +03:00
Dustin Brody a4b4c89539 remove incorrect exit condition in get_attestation_details(...) (#416)
* remove incorrect exit condition in get_attestation_details(...)

* enable historical batch unit test, which now passes
2019-09-09 09:10:03 -04:00
Mamy Ratsimbazafy 3f446e6383
Attestations EF tests + Proper Real/Opaque BlsValue deserialization (#410)
* Add attestation unit test

* process_attestation doesn't throw exceptions

* Allow SSZ deserialization of both real and invalid signatures

* Add new process_attestation checks - pass all process_attestation tests

* Add sanity check for #361

* Fix SSZ testing after fromBytes/fromSSZBytes changes
2019-09-08 23:33:24 -04:00
Jacek Sieka 5f58af2112
fix ssz list, protocol names (#405) 2019-09-08 16:54:31 +02:00
Eugene Kabanov bb0e9de09d [WIP] Sync which using latest network specification. (#390)
* Fixed getBeaconBlocks() and getRecentBeaconBlocks() to use BlockPool, not db.

* Got the sync_protocol to compiling state; Removed all obsolete RPC calls
2019-09-08 15:08:44 +02:00
Mamy Ratsimbazafy 82b9e008d6
Fix genesis blockheader zero signature (supercedes #395) (#400) 2019-09-07 20:56:24 -04:00
zah 93cdb43f1e Integrate nim-metrics and add some metrics from the ETH2 spec (#394) 2019-09-07 19:48:05 +02:00
Dustin Brody 0c174036a5 update get_attesting_indices(...) to 0.8.3; mark IndexedAttestation, Attestation, PendingAttestation, and get_randao_mix(...) as 0.8.3; rm duplicate/dead code get_unslashed_attesting_indices(...) (#391) 2019-09-06 21:58:38 +02:00
Yuriy Glukhov e3bd4410d8
Revert "Eth1 validators" (#392)
This reverts commit bb8955bdbc.
2019-09-06 13:00:56 +03:00
Yuriy Glukhov bb8955bdbc Eth1 validators 2019-09-06 02:38:38 +02:00
Dustin Brody f882c92a42 fix network sim (#389)
* fix network sim

* mark BeaconState, state list/vector lengths, misc values, get_base_reward(...), verifyStateRoot(...), and process_slot(...) as 0.8.3; update minimal/mainnet config initial values to 0.8.3 by removing GENESIS_FORK_VERSION
2019-09-05 21:52:34 +02:00
Jacek Sieka 31db5d3a62 Deserialize serialized default bls values (#388)
Ugly workaround to quick-fix broken network/interop sim
2019-09-05 14:27:28 +00:00
zah 7ebf685fa3 Work-around for #373 (#385) 2019-09-05 10:27:26 +00:00
Mamy Ratsimbazafy ad240953ed Fix #378, int to bytes32, LATEST_RANDAO_MIXES, get_seed, get_crosslink_committee, get_compact_committee_root (#380) 2019-09-04 13:57:18 +00:00
Dustin Brody b9265e15f1
remove some superfluous/pointless spec version markers (#377) 2019-09-04 09:25:27 +00:00
Mamy Ratsimbazafy c11f37e550 V0.8.3 tests part 3 - sanity checks for slots and blocks (#375)
* Add sanity check for slot processing (also impacted by https://github.com/status-im/nim-beacon-chain/issues/373)

* use reportDiff also for all state tests vs EF

* initial sanity checks for blocks - workaround zero signature in block headers: https://github.com/status-im/nim-beacon-chain/issues/374

* Remove generic object variant compare commented code

* Add the one block state transition sanity checks

* generalize blocks test to multiple blocks

* simplify slots test runner

* Add official epoch transitions, sanity blocks, sanity slots to the test suite

* Fix index out-of-bounds in initiate_validator_exit - enable proposer slashings unittest
2019-09-03 18:02:21 +00:00
Mamy Ratsimbazafy 297e9079d4 V0.8.3 tests part2 - BLS + Shuffling + State transition epoch (#372)
* Update BLS fixtures to 0.8.3

* Bump fixtures with shuffling with minimal preset

* Update shuffling tests

* parseTest generic over file format (Json or SSZ)

* Initial crosslink parsing commit for debugging Nim crash

* Workaround https://github.com/status-im/nim-beacon-chain/issues/369

* Crosslink test works for minimal - https://github.com/status-im/nim-beacon-chain/issues/369 is back on mainnet

* Use ref objects to workaround https://github.com/status-im/nim-beacon-chain/issues/369

* Generalize state transition epoch test to all epoch tests

* Fix slashing (potential uint64 overflow in previous spec)

* Add a state debugging macro to deeply inspect the wrong fields

* make reportDiff visible

* Improve the debug state macro for containers
2019-09-03 03:12:09 +00:00
Jacek Sieka 6d798c821f log json errors when loading deposits 2019-09-02 22:14:18 +03:00
Jacek Sieka 9cfbdb5e16 more interop fixes
* fix eth1 interop block hash
* update initialize_beacon_state_from_eth1 to 0.8.3
2019-09-02 22:14:18 +03:00
Jacek Sieka 7b73b40bab interop updates
* add interop launcher scripts
* stick validator_keygen into beacon_node
* fix lmd ghost slot number on missing block
* use mocked eth1data when producing blocks
* use bls public key method for withdrawal credentials
* fix deposit domain
* prefer lowercase for a bunch of toHex
* build simulation binary in data folder to avoid data types confusion
2019-09-02 22:14:18 +03:00
Mamy Ratsimbazafy ca4f29caca v0.8.1 tests refactor (#326)
* Introduce new mocking proc to replace:
- makeFakeValidatorPrivKey
- hackPrivKey
- getNextBeaconProposerIndex
- addBlock
- makeBlock

* Add comments on datastructure unsynced with the spec

* Add merkle tree constructor and initial mocking for deposits (missing merkle proofs)

* [Mock] Implement sparse merkle tree and merkle proof builder

* [Mocking] Genesis deposits

* Add compact_committees_roots init + mock genesis state

* [Tests] Add first deposit test using the new mocking procedures

* [Tests -deposits] add at and over 32 ETH deposit tests

* [Tests - deposits] Add test for validator top-up

* [Tests -deposits] Mention the TODO to test for invalid conditions

* [Tests] Add stub to test "is_valid_genesis_state"

* [Merkle proofs] Implement round-trip checks

* Deactivate roundtrips test

* SSZ - use EF convention for hash_tree_root / hashTreeRoot

* [Tests - Attestation] Attestation mocking + initial test

* Add mocking + 3 new tests for valid attestations + mention future invalid attestation tests

* Add crosslinks test (1 failing to attestations in block being duplicated in state transition)

* Single attestation crosslink test - workaround https://github.com/status-im/nim-beacon-chain/issues/361

* Add test for failed crosslink penalty

* Rebase fixes + add refactored tests to test suite

* justif-finalization helpers first batch

* Add 234 finalization tests

* Fix justif test, Rule I 234 finalization does not happen with sufficient support.
(Also unittest check template does not fail properly in some cases)

* Add tests for all finalization rules

* Properly delete nim-byteutils following c91727e7e5 (diff-7c3613dba5171cb6027c67835dd3b9d4)

* use digest helper for deposit root
2019-08-28 12:07:00 +00:00
Bruno Škvorc a7998f5c3e
Update datatypes.nim 2019-08-27 15:03:00 +02:00
Bruno Škvorc 5254ec0e7f
Add assert message
Tripped me up during build, error was unnecessarily unspecific.
2019-08-27 14:59:57 +02:00
Dustin Brody 8665efbbd1 bump beacon chain versions to 0.8.3, which has no relevant changes in this regard (#358) 2019-08-26 11:09:47 +02:00
Dustin Brody cc0429a643
slightly update/rename verify_merkle_branch(...) to 0.8.2 is_valid_merkle_branch(...); mark check_attestation(...), get_active_validator_indices(...), get_seed(...), and BeaconBlockBody as 0.8.2; update compute_domain(...) 0.8.2 by reversing field order (#356) 2019-08-26 07:57:09 +00:00
Mamy André-Ratsimbazafy ad55889707
Fix SSZ typo fieldCaseDisciminator (declared in nim-serialization) 2019-08-24 16:52:58 +02:00
Dustin Brody c47e3903be rm some less-useful debug and tracing noise (#355) 2019-08-23 11:39:23 +02:00
andri lim 5f7fb03cf2 fix SszChunkMerkelizer 32bit failure 2019-08-22 20:31:13 +03:00
Zahary Karadjov 912563648e
Fix the json build; Don't long the non-attesting indices in the testnets 2019-08-21 14:21:08 +03:00
Zahary Karadjov 180e8ed02b
Fix a build issue after rebasing 2019-08-20 16:42:15 +03:00
Zahary Karadjov f477eb6877
Add a `sszList` helper for writing tests involving SSZ lists 2019-08-20 16:34:36 +03:00
Zahary Karadjov 74f630eb28
Better start-up logic when the beacon node is launched before the genesis time 2019-08-20 16:34:33 +03:00
Jacek Sieka 78f7a4a505 restore network sim finalization
* relax attestation validation when attestation is incoming but make it
more strict when adding to block
* share attestation validation logic between attestation pool and state
transition
* remove a bunch of redundant logging
* fix potential underflow in attestation delay checking
* fix committee used for attestation shard selection when attesting
* fix attestation data construction
2019-08-19 21:05:54 +03:00
Jacek Sieka 225465578c fix startup time casts, log fixes 2019-08-19 21:05:54 +03:00
Zahary Karadjov f5db2dd7b3
Fix the build with the latest Chronos 2019-08-15 20:43:06 +02:00
Zahary Karadjov 2fca9465e7
Fix the build with RLPx 2019-08-15 20:43:05 +02:00
Jacek Sieka e639cd95c7
humaneXNum -> shortLog 2019-08-15 18:01:55 +02:00
Zahary Karadjov 4daeebbf7e
Fix the build when json logging is enabled 2019-08-14 17:38:39 +02:00
Dustin Brody 3e587d4667
Justification/finalization amelioration using testnet1 shard count and epoch length (#331)
* working justification, 1 node, 64 validators

* closer to tn1 params: 256 validators

* more debugging output; switch to minimum test case

* working justification and finalization in local network simulation

* fix currently incorrect state transition/attestation test assumption
2019-08-14 08:56:32 +00:00
Dustin Brody 6704749eb0 mark unchanged 0.8.1 as 0.8.2 spec aspects (#336) 2019-08-09 14:08:00 +02:00
Yuriy Glukhov e8ca67fc9a Updated web3 api usage 2019-08-07 15:48:02 +03:00
Zahary Karadjov a897ab9c70
Attempt to make the test suite green 2019-08-07 06:09:26 +03:00
Zahary Karadjov 5ce50b3aca
Implement the latest networking spec
https://github.com/ethereum/eth2.0-specs/pull/1328
2019-08-07 05:22:28 +03:00
Zahary Karadjov 398ea55801
Implement the latest SSZ specification and integrate the official SSZ test suite 2019-08-05 03:18:48 +03:00
Yuriy Glukhov 46c9e99754 Cleanup web3 api usage 2019-07-31 16:39:26 +03:00
Yuriy Glukhov 24cbc0710f Make web3 way of getting genesis optional 2019-07-31 16:39:26 +03:00
Yuriy Glukhov 68c4cbf078 Updated deposit contract 2019-07-31 16:39:26 +03:00
Yuriy Glukhov 958e4cd3b4 Getting genesis through web3 2019-07-31 16:39:26 +03:00
Mamy André-Ratsimbazafy 3e622644e7
Remove committed binaries 2019-07-21 17:23:05 +02:00
Zahary Karadjov 33dfc8b2d5
Fix the compilation when json logging is used 2019-07-16 13:40:24 +03:00
Dustin Brody b049dded88
summarize why previous epoch attestations can be recapped where they are 2019-07-16 11:16:04 +02:00
Dustin Brody f6fd089ae7
Add non-attesting-validators instrumentation in process_justification_and_finalization(...) (#323)
* update process_justifications_and_finalizations(...) to 0.8.1
2019-07-16 07:34:11 +00:00
Mamy Ratsimbazafy d1d5497233
v0.7.x-v0.8.1 state transition refactor part2 (#322)
* State sim compiles and run

* Works on libp2p testnet1

* Successfully update the state transition tests

* naive update of attestation pool (failing attstations can arrive in any order)

* Remove an official assert to allow attestation reordering
2019-07-15 23:10:40 +02:00
Dustin Brody 712038fe21
mark applicable 0.8.0-compliant functions and data structures as 0.8.1 and update a couple of other comments (#321) 2019-07-15 12:57:18 +00:00
Dustin Brody c92806b950
include both static and dynamic check for invariants to ensure that get_crosslink_committee(...) can access all committees by ensure that SHARD_COUNT >= SLOTS_PER_EPOCH (#318)
* include both static and dynamic check for invariants to ensure that get_crosslink_committee(...) can access all committees by ensure that SHARD_COUNT >= SLOTS_PER_EPOCH

* add state_sim to CI, to ensure that it also doesn't break SHARD_COUNT/SLOTS_PER_EPOCH assumptions, along with just in general not breaking
2019-07-13 15:58:01 +00:00
Ștefan Talpalaru 2768a3e89e
Ctrl+C handling and:
- added a "quitProc" for shutting down the p2pd process, after seeing it
  survive an unhandled exception (this required a global var for the
  DaemonApi instance)
- Makefile testnet0/1 targets now depend on the "p2pd" binary
- prefixed the testnet command line in the build script message with
  "../../env.sh" so it can find the superproject's "p2pd"
2019-07-11 04:36:07 +02:00
Dustin Brody 7bc2b81e18
~2x state_sim speedup via additional caching in get_crosslink_committee(...) (#316) 2019-07-10 14:00:28 +00:00
Dustin Brody dfa062db7d 0.8.0, continued (#315)
* rename get_genesis_beacon_state(...) to initialize_beacon_state_from_eth1(...); remove unused vestiges get_temporary_block_header(...) and get_empty_block(...); partly align initialize_beacon_state_from_eth1(...) with 0.8.0 version; implement CompactCommittee object type; update process_final_updates(...) to 0.8.0

* mark get_shard_delta(...) as 0.8.0

* mark get_total_active_balance(...) and epoch transition helper functions as 0.8.0

* move FORK_CHOICE_BALANCE_INCREMENT, not in spec anymore, to sole user in fork_choice
2019-07-10 14:23:02 +02:00
Dustin Brody 0a2d09e7fe
Speed up process_crosslinks(...) and get_crosslink_deltas(...) by 10x - 15x in state_sim (#314)
* remove some low-hanging perf silliness from get_winning_crosslink_and_attesting_indices(...) and switch inner/outer loop nesting order to get 10-15x function speedup for 128 and 512 validator cases by avoiding accidentally quadratic behavior, while keeping function signature unchanged and allowing easy ongoing verification of correctness of optimization

* avoid memory allocation with an openarray rather than seq

* update get_crosslink_deltas(...) to 0.8.0

* move non-spec ValidatorSetDeltaFlags from datatypes.nim to sync_protocol; fix mainnet MIN_ATTESTATION_INCLUSION_DELAY preset; update get_attestation_deltas(...) to 0.8.0; for 512 validators, get 90x speedup for get_attestation_deltas(...) from 179s to 2s

* explain purpose of when false portions, so they can be removed once accomplished
2019-07-08 13:19:52 +00:00
Jacek Sieka b9e62a1f6c
std_shims -> stew 2019-07-07 11:53:58 +02:00
Dustin Brody 68be98cafa
More 0.8.0 updates (#311)
* replace BeaconState.finalized_{epoch,root} with BeaconState.finalized_checkpoint; rename get_delayed_activation_exit_epoch(...) to compute_activation_exit_epoch(...) and mark as 0.8.0; update get_churn_limit(...)/get_validator_churn_limit(...) to 0.8.0; update process_registry_updates(...) to 0.8.0

* update process_crosslinks(...) to 0.8.0; mark compute_start_slot_of_epoch(...) and get_committee_count(...) as 0.8.0

* mark Fork, is_slashable_validator(...), and get_beacon_proposer_index(...) as 0.8.0

* rename LATEST_SLASHED_EXIT_LENGTH to EPOCHS_PER_SLASHINGS_VECTOR; update process_slashings(...) to 0.8.0; remove pointless type conversion warning in get_previous_epoch(...)

* convert remaining references to finalized_epoch to finalized_checkpoint.epoch

* update slash_validator(...) to 0.8.0; mark inital value, Gwei, and time constants as 0.8.0; mark hash(...) and processBlockHeader(...) as 0.8.0

* rename WHISTLEBLOWING_REWARD_QUOTIENT to WHISTLEBLOWER_REWARD_QUOTIENT; rename LATEST_ACTIVE_INDEX_ROOTS_LENGTH to EPOCHS_PER_HISTORICAL_VECTOR (randao will also get merged into this); remove get_active_index_root(...); mark time parameter, signature domain types, and max operations per block constants as 0.8.0; update rewards and penalties constants to 0.8.0

* update is_valid_indexed_attestation(...) to 0.8.0; mark process_slot(...) as 0.8.0

* replace BeaconState.{current,previous}_justified_{epoch,root} with BeaconState.{current,previous}_justified_checkpoint
2019-07-05 08:30:05 +00:00
Dustin Brody 5198930503 add start_epoch consistent with rest of crosslink 2019-07-03 10:41:42 +03:00
Dustin Brody 8a5e5334d6 re-implement attestation checking in 0.8.0 form and rename relevant function from checkAttestation(...) to spec's process_attestation(...), though there's a slight difference in how they're factored; remove a couple of pointless type conversion warnings; rename validate_indexed_attestation(...) to is_valid_indexed_attestation(...); remove verify_bitfield(...) not in 0.8.0; update AttestationData to 0.8.0 by using Checkpoint data structure; rename MAX_CROSSLINK_EPOCHS to MAX_EPOCHS_PER_CROSSLINK 2019-07-03 10:41:42 +03:00
Dustin Brody d7905351eb update get_crosslink_committee(...) to 0.8.0 and fix https://github.com/status-im/nim-beacon-chain/issues/307 2019-07-02 19:52:39 +03:00
Zahary Karadjov bf037eab5e
Tentative bugfix: Reset testnet was producing a genesis state without validators 2019-07-01 16:20:55 +03:00
Dustin Brody 95dea4c165 mark get_attestation_data_slot(...), ProposerSlashing, AttesterSlashing, DepositData, BeaconBlock, Eth1Data, AttestationDataAndCustodyBit, and is_slashable_attestation_data(...) as 0.8.0; add Checkpoint object type 2019-07-01 14:44:57 +03:00
Dustin Brody fa39eb82c4 do most of 0.8.0 BeaconState updating, in particular field renamings, re-orderings, etc; rm now-unnecessary genesis block creation aspects, towards the near-stub version in current spec as mostfields are 0/default/etc values 2019-07-01 14:44:57 +03:00
Dustin Brody fb601bd5b8 rename BeaconState.validator_registry to BeaconState.validators 2019-07-01 14:44:57 +03:00
Dustin Brody 2ba14bc9af update get_previous_epoch(...) to 0.8.0 and mark compute_committee(...) as 0.8.0 2019-07-01 14:44:57 +03:00
Dustin Brody dc98ffb09b update Validator to 0.8.0; update/refactor deposit contract/etc to constants category; mark process_rewards_and_penalties(...) as 0.8.0 2019-07-01 14:44:57 +03:00
Dustin Brody 607a7de5eb rename get_epoch_start_shard(...) to 0.8.0 get_start_shard(...) 2019-07-01 14:44:57 +03:00
Dustin Brody e4321dc4ed Initial frozen phase 0/v0.8.0 spec (#305)
* rename slot_to_epoch(...) to compute_epoch_of_slot(...)

* rename aggregation_bitfield/custody_bitfield fields to aggregation_bits/custody_bits; rename convert_to_indexed(...) to get_indexed_attestation(...); mark BeaconBlockHeader as 0.8.0; update minimal preset MIN_ATTESTATION_INCLUSION_DELAY/time parameters in general to 0.8

* fix beacon node compilation; it used slightly different capitalizations of slot_to_epoch/slotToEpoch

* mark integer_squareroot(...), Deposit, VoluntaryExit, and Transfer as 0.8.0; rename get_epoch_start_slot(...) to compute_start_slot_of_epoch(...)

* add new Domain alias for uint64; rename bls_domain(...) to compute_domain(...), MAX_INDICES_PER_ATTESTATION to MAX_VALIDATORS_PER_COMMITTEE, and SignatureDomain to DomainType; update get_domain(...) to 0.8.0

* update/mark initiate_validator_exit(...) and Crosslink as 0.8.0; rename BeaconState.latest_block_roots -> BeaconState.block_roots; mark HistoricalBatch as 0.8.0
2019-07-01 09:53:42 +02:00
Dustin Brody 7356905f95
remove get_epoch_start_slot(...) kludge and update to work exactly as 0.7.1 specifies; remove unused get_attestation_participants_cached(...); update AttestationData to 0.7.1 (being the last data structure, I believe, remaining for such; remove potentially spurious/certainly not-in-spec assertion from compute_committee(...); fix state sim to work with new get_epoch_start_slot/AttestationData/etc setup where it can't stuff all shards' attestations from same slot in the same MIN_ATTESTATION_INCLUSION_DELAY rotating/circular buffer of seq[Attestation]s without more involved shuffling of shard/slot calculation order; fix attestation pool testing to be consistent with get_epoch_start_slot(...) (#302) 2019-06-29 09:17:24 +00:00
Mamy Ratsimbazafy 214860cb88 Split state_transition (#301) 2019-06-28 13:44:44 +00:00
Zahary Karadjov 0d37ed7a2a
Fix a problem for the bootstrap nodes
connectToNetwork is executed for the bootstrap node as well, but
it should not quit when peers are not yet present.
2019-06-28 14:55:21 +03:00
Jacek Sieka 1ce459bcdb
Merge commit 'b0d27b9' 2019-06-27 14:52:46 +02:00
Jacek Sieka b0d27b9acc
disambiguate IPPROTO_TCP 2019-06-27 14:52:32 +02:00
Dustin Brody 43a9e904cf
replace get_attestation_slot(...) with 0.7.1 get_attestation_data_slot(...) and update all callers; update AttestationData to be almost 0.7.1, except nonextistent slot field; update Crosslink and get_winning_crosslink_and_attesting_indices(...) to 0.7.1 (#297) 2019-06-25 11:17:08 +00:00
Zahary Karadjov 1eef531259
Attempt to fix the build on Windows 2019-06-25 07:00:31 +03:00
Zahary Karadjov 69f3095fac Remove temp debugging code; Quit if you fail to connect to the network 2019-06-24 19:38:19 +03:00
Zahary Karadjov 31baa77742 Restore building with chronicles_sinks=json 2019-06-24 19:38:19 +03:00
Zahary Karadjov 7d174b548a Switch the testnet1 back-end to libp2p_native
Further simplifications and removal of support for multiple network
back-ends per testnet.
2019-06-24 19:38:19 +03:00
Zahary Karadjov 0116bdaed7 temporary code to debug issues with the testnet bootstrap node 2019-06-24 19:38:19 +03:00
Dustin Brody c7e06374f4
Remove get_crosslink_committees_at_slot and fix research/state_sim (#291)
* migrate attestation pool tests from get_crosslink_committees_at_slot(...) to get_crosslink_committee(...)

* rm obsolete, unused get_crosslink_committees_at_slot_cached(...) and migrate tests/test_state_transition from get_crosslink_committees_at_slot(...) to get_crosslink_committee(...)

* migrate tests/testutil from get_crosslink_committees_at_slot(...) to get_crosslink_committee(...)

* use more pervasive caching infrastructure, initially of compute_committee; remove buggy (and per-index) shuffling to fix research/state_sim, which was noticing validators on multiple shard committees; rm now-unused specific get_attesting_balance_cached

* add some get_active_validator_index caching

* rm obsolete/unused get_attesting_indices_cached

* rm get_crosslink_committees_at_slot(...)

* some more 0.7 changes -- some of which can't be completed pending some data structure updates -- and shard handling changes to offset with epoch start shards
2019-06-24 09:21:56 +00:00
Zahary Karadjov c751285112
Implement all libp2p_native response codes as specified in the latest proposal 2019-06-24 05:34:22 +03:00
Zahary Karadjov 84afb77b27
Restore compilation with libp2p_native after the latest changes in the spec back-end 2019-06-24 05:34:22 +03:00
Zahary Karadjov 44fc05f864
Fix the build for chronicles_sinks=json 2019-06-24 05:34:22 +03:00
Zahary Karadjov 25494aa2fb
Better error message on incompatible validator data when resetting a testnet 2019-06-24 05:34:22 +03:00
Zahary Karadjov e228c2dbcb
Implement the even/odd request ID scheme; Handle more edge cases; Break the cyclic imports 2019-06-24 05:34:22 +03:00
Zahary Karadjov 96e2a02faf
Respect the port configuration and NAT setup when using LibP2P 2019-06-24 05:34:22 +03:00
Zahary Karadjov 15fdf78d6a
[LibP2P] Persistent network key for the bootstrap node 2019-06-24 05:34:22 +03:00
Zahary Karadjov 12e9367f78
Improved error handling; Simple test case for connecting 2 peers 2019-06-24 05:34:22 +03:00
Zahary Karadjov 877b22cfb8
Share more code between the libp2p backends 2019-06-24 05:34:21 +03:00
Zahary Karadjov 87601a5eae
Share more code between the libp2p backends 2019-06-24 05:34:21 +03:00
Zahary Karadjov 3b166be166
Restore compilation in RLPx mode; More libp2p progress 2019-06-24 05:34:21 +03:00
Zahary Karadjov e177d17762
Further simplifications 2019-06-24 05:34:21 +03:00
Zahary Karadjov c060c0fc5d
Simplified the 'spec' back-end by movign more logic into the shared DSL module 2019-06-24 05:34:21 +03:00
Zahary Karadjov ea4690d567
A new P2P backend implementing the libp2p networking according to the official spec 2019-06-24 05:34:21 +03:00
Zahary Karadjov f4a96bc3f3
[WIP] Restore the Lib2P2 builds and implement the latest wire spec
Depends on https://github.com/status-im/nim-eth/pull/54
2019-06-24 05:34:21 +03:00
Dustin Brody 13381c8fea
update everything https://github.com/ethereum/eth2.0-specs/releases/tag/v0.7.1 leaves unchanged from v0.7.0 to v0.7.1 (#290) 2019-06-18 15:34:30 +00:00
Dustin Brody e9180c490e
more 0.7.0 updates (#287)
* update Deposit and BeaconBlockHeader to 0.7.0

* update get_total_balance(...) and get_base_reward(...) to 0.7.0

* rename initial value constant BLS_WITHDRAWAL_PREFIX_BYTE to BLS_WITHDRAWAL_PREFIX

* mark minimal presets as entirely migrated to 0.7.0; update process_rewards_and_penalties(...) to 0.7.0

* specify that targeting 0.7.0; adopt 0.7.0 refactoring of bls_domain/get_domain to update get_domain(...) to 0.7.0; mark that mainnet constant presets and block header processing are 0.7.0-consistent; update process_justification_and_finalization to 0.7.0 to fix potential underflow errors

* address mratsim's comment to copy whole spec comment
2019-06-14 16:21:04 +00:00
Dustin Brody 2a6e64d3f9
0.7.0 updates including semantic changes (#285)
* update get_previous_epoch(...)

* update BeaconBlock to 0.7.0 by renaming previous_block_root field to parent_root
2019-06-14 13:50:47 +00:00
Dustin Brody e2496567b3 More safe 0.7.0 updates (#283)
* complete marking unchanged-in-0.7.0 beaconstate functions

* complete marking unchanged-in-0.7.0 spec refs functions in helpers.nim and time.nim: get_randao_mix(...), bytes_to_int(...), and description of beacon chain processing apropos time

* complete remaining feasible 0.7.0 updates which lack externally visible effect
2019-06-14 09:50:14 +02:00
Dustin Brody 6357bc2a98 0.7.0 updates which don't change semantics; mostly comment changes (#281)
* 0.7.0 updates which don't change semantics; mostly comment changes

* mark get_attesting_indices, bls_verify, ProposerSlashing, BeaconBlockBody, deposit contract constants, state list length constants, compute_committee, get_crosslink_committee, is_slashable_attestation_data, processAttesterSlashings as 0.7.0; rename BASE_REWARD_QUOTIENT to BASE_REWARD_FACTOR

* complete marking unchanged-in-0.7.0 datatypes as such; a few more have trivial field renamings, etc
2019-06-13 09:40:58 +02:00
Dustin Brody d400650eeb
0.6.3 updates (#279)
* update IndexedAttestation, verify_slashable_attestation/verify_indexed_attestation, and attester slashing processing to 0.6.3

* rm debug scaffolding

* rename Attestation.aggregate_signature -> Attestation.signature; convert various references to AttestationData.slot to get_attestation_slot; implement convert_to_indexed; update checkAttestation and processAttestations to 0.6.3; remove spurious assertion in beacon node related to invalid attestations

* replace 0.5 get_winning_root_and_participants with 0.6 get_winning_crosslink_and_attesting_indices; update process_crosslinks to 0.6.3

* mark both remaining 0.6.0 spec implementations as 0.6.3

* clear out all remaining spec version 0.6.1 refs

* GENESIS_SLOT and GENESIS_EPOCH are 0

* rm 0.5 get_attestation_participants in favor of 0.6 get_attesting_indices

* address mratsim's comment

* time can be equal to genesis

* fix invalid block assertions; those were essentially spurious

* allow toBeaconTime to handle time before genesis (in accordance with now(...) which states time can exist before GENESIS)
2019-06-12 07:48:49 +00:00
Yuriy Glukhov 10c7920b27 Proto changes to facilitate backward sync (#271)
* Proto changes to facilitate backward sync

* Update to latest spec types in sync proto

* Use blockpool for more straightforward block headers collection

* Added BlockPool.getRef

* Update beacon_chain/sync_protocol.nim

Co-Authored-By: Jacek Sieka <arnetheduck@gmail.com>
2019-06-10 07:13:53 -04:00
Dustin Brody 252819a84d
bump everything that's not one of the 3 or so specific changes in 0.6.3 from 0.6.2 to 0.6.3 if already at 0.6.2 (#277) 2019-06-05 10:25:30 +00:00
Dustin Brody 2e1515b107
0.6.2 updates (#275)
* update process_justification_and_finalization to 0.6.2; mark AttesterSlashing as 0.6.2

* replace get_effective_balance(...) with state.validator_registry[idx].effective_balance; rm get_effective_balance, process_ejections, should_update_validator_registry, update_validator_registry, and update_registry_and_shuffling_data; update get_total_balance to 0.6.2; implement process_registry_updates

* rm exit_validator; implement is_slashable_attestation_data; partly update processAttesterSlashings

* mark HistoricalBatch and Eth1Data as 0.6.2; implement get_shard_delta(...); replace 0.5 finish_epoch_update with 0.6 process_final_updates

* mark increase_balance, decrease_balance, get_delayed_activation_exit_epoch, bls_aggregate_pubkeys, bls_verify_multiple, Attestation, Transfer, slot_to_epoch, Crosslink, get_current_epoch, int_to_bytes*, various constants, processEth1Data, processTransfers, and verifyStateRoot as 0.6.2; rm is_double_vote and is_surround_vote

* mark get_bitfield_bit, verify_bitfield, ProposerSlashing, DepositData, VoluntaryExit, PendingAttestation, Fork, integer_squareroot, get_epoch_start_slot, is_active_validator, generate_seed, some constants to 0.6.2; rename MIN_PENALTY_QUOTIENT to MIN_SLASHING_PENALTY_QUOTIENT

* rm get_previous_total_balance, get_current_epoch_boundary_attestations, get_previous_epoch_boundary_attestations, and get_previous_epoch_matching_head_attestations

* update BeaconState to 0.6.2; simplify legacy get_crosslink_committees_at_slot infrastructure a bit by noting that registry_change is always false; reimplment 0.5 get_crosslink_committees_at_slot in terms of 0.6 get_crosslink_committee

* mark process_deposit(...), get_block_root_at_slot(...), get_block_root(...), Deposit, BeaconBlockHeader, BeaconBlockBody, hash(...), get_active_index_root(...), various constants, get_shard_delta(...), get_epoch_start_shard(...), get_crosslink_committee(...), processRandao(...), processVoluntaryExits(...), cacheState(...) as 0.6.2

* rm removed-since-0.5 split(...), is_power_of_2(...), get_shuffling(...); rm 0.5 versions of get_active_validator_indices and get_epoch_committee_count; add a few tests for integer_squareroot

* mark bytes_to_int(...) and advanceState(...) as 0.6.2

* rm 0.5 get_attesting_indices; update get_attesting_balance to 0.6.2

* another tiny commit to poke AppVeyor to maybe not timeout at connecting to GitHub partway through CI: mark get_churn_limit(...), initiate_validator_exit(...), and Validator as 0.6.2

* mark get_attestation_slot(...), AttestationDataAndCustodyBit, and BeaconBlock as 0.6.2
2019-06-03 10:31:04 +00:00
Jacek Sieka 16fb9e8d11 Add support for dealing with overlapping attestations (#262) 2019-06-03 08:26:38 +00:00
Dustin Brody 6a47ca3c46
More 0.6.1 updates (#274)
* implement get_churn_limit from 0.6.1; update initiate_validator_exit and get_previous_epoch to 0.6.1; remove obsoleted/non-spec reduce_balance, replaced by decrease_balance; mark BeaconBlock as 0.6.1

* rename get_block_root to get_block_root_at_slot and introduce epoch-oriented get_block_root; implement get_attestation_slot, get_matching_source_attestations, get_matching_target_attestations, get_matching_head_attestations, 0.6.1 get_attesting_indices, get_unslashed_attesting_indices, get_attestation_deltas, process_rewards_and_penalties; rm get_inactivity_penalty

* update Validator and processVoluntaryExits to 0.6.1; rm obsolete inclusion_slots/inclusion_distances

* rm removed activate_validator; mark DepositData, misc values, Gwei values, Randao processing, state caching as 0.6.1; update GENESIS_SLOT to 64, since it doesn't quite yet work at 0

* mark BeaconBlockHeader as 0.6.1; update BeaconBlockBody to 0.6.1; rename WHISTLEBLOWER_REWARD_QUOTIENT to WHISTLEBLOWING_REWARD_QUOTIENT; update slash_validator to 0.6.1

* implement 0.6.2 is_slashable_validator; update processProposerSlashings to 0.6.2; mark state caching as 0.6.2

* mark get_total_active_balance and process_slashings as 0.6.2; update get_base_reward to 0.6.2

* rm prepare_validator_for_withdrawal, process_exit_queue; mark mainnet misc constants as 0.6.2; update process block header to 0.6.2

* address mratsim's code review comment
2019-05-29 10:08:56 +00:00
Yuriy Glukhov f679677995 Fixed signing_root hack (#272) 2019-05-28 08:44:25 +00:00
Mamy Ratsimbazafy 6b1f0e816c
Introduce constant presets (#269)
* Initial move constants to mainnet preset

* Bump fixtures to include shuffling with minimal preset

* Add minimal preset with shuffling test

* Add minimal preset to the full test suite

* use preset() everywhere
2019-05-27 14:48:13 +02:00
Dustin Brody 46cfce652d
initial new get_beacon_proposer_index and dependencies (get_shuffled_index, get_shard_delta, get_epoch_start_shard, get_crosslink_committee) (#266)
* initial new get_beacon_proposer_index and dependencies (get_shuffled_index, get_shard_delta, get_epoch_start_shard, get_crosslink_committee)

* more 0.6.1 updates

* clean up debugEchos and fix validator keygen to create correct indices
2019-05-23 11:13:02 +00:00
Zahary Karadjov 8da71715eb Bump the beacon_node version; Make the simulation script compatible with macOS
The shell expansion syntax used in the run_node script was not handled properly
by the bash shell shipped with macOS. In particular, it was not able to handle
range expressions involving interpolated vars:

cp foo/{$FIRST_INDEX..$LAST_INDEX} ...
2019-05-14 16:46:43 +03:00
Yuriy Glukhov a0d4c3432f Crude request parallelization 2019-05-11 22:47:53 +03:00
Mamy Ratsimbazafy e5047d93a4 [Tests] SHA256 + official shuffling vectors (#263)
* Change digests to SHA2-256 (from Keccak256)

* Fix sha256 digest initialization - pass shuffling test

* Add comments + remove old shuffling tests

* Remove stale tree hashing tests

* Small toOpenArray optim + notes on in-place hashing

* Revert "Revert "Update test repo""

This reverts commit f385467cd3.

* Revert "Revert "Fix SIGFPE on shuffling for 0""

This reverts commit 226d380f87.

* Revert "Revert "Implement shuffling test (pending typedesc and shuffling algo fix)""

This reverts commit 813cb6fbb8.

* withEth2hash templates now needs ctx.init()

* Use init-update-finish to avoid burnMem
2019-05-10 08:14:01 +00:00
Dustin Brody d977c96ae1 0.6.1 - signing_root, deposits, validator indices and committee count (#261)
* signed_root -> signing_root

* implement new process_deposit; update timing parameters to 0.6.1; update Deposit to 0.6.1 and remove DepositInput

* update get_active_validator_indices and get_epoch_committee_count to 0.6.1; rm get_current_epoch_committee_count, get_previous_epoch_committee_count, and get_next_epoch_committee_count; bump state_sim default validator count a bit more

* re-introduce 0.5.1-ish get_active_validator_indices, get_epoch_committee_count as scaffolding for still-0.5.1ish shuffling
2019-05-09 14:27:37 +02:00
Mamy André-Ratsimbazafy 226d380f87
Revert "Fix SIGFPE on shuffling for 0"
This reverts commit 8cfbfdf565.
2019-05-09 12:07:09 +02:00
Mamy André-Ratsimbazafy 8cfbfdf565
Fix SIGFPE on shuffling for 0 2019-05-09 12:01:01 +02:00
Jacek Sieka 17fa499755 cache state root a bit more aggressively (#260)
needed to be able to run state sim, too slow otherwise
2019-05-04 14:10:45 +00:00
Jacek Sieka bd4893d2e8 head block selection fixes (#259)
* track justified and head blocks correctly in presence of blank slots
* fix new block state root
* keep list of viable heads instead of walking children
* disable json bitfield deserializer (needs a corresponding serializer)
* fix handshake best & finalized root
2019-05-01 12:19:29 +03:00
Dustin Brody 46b4154ce8 begin 0.6.0 (#256)
* begin 0.6.0: new get_domain/increase_balance/reduce_balance, BeaconState.validator_balances -> BeaconState.balances, some renamed constants, transaction processing changes, SlashableAttestation field name changes, 0.6.0 get_beacon_proposer_index always uses given state's slot, update tests subrepo

* mark get_bitfield_bit/bls_verify_multiple/stat-list-lengths/is_active_validator/is_surround_vote/slot_to_epoch/int_to_bytes/etc as unchanged in 0.6.0; rm Eth1DataVote/maybe_reset_eth1_period and thus adjust expected tree hash test results

* mark verify_bitfield/bls_verify/deposit-contract/VoluntaryExit/PendingAttestation/Historicalbatch/Fork as 0.6.0; update DOMAIN_BEACON_BLOCK to DOMAIN_BEACON_PROPOSER

* update Crosslink to 0.6.0 (also requires tree hashing test result change, so isolate in individual commit)

* mark verify_merkle_branch/get_delayed_activation_exit_epoch/ProposerSlashing/Attestation/AttestationDataAndCustodyBit/hash/integer_squareroot/get_epoch_start_slot/is_double_vote/get_randao_mix/generate_seed as 0.6.0; update reward and penalty quotients; SlashableAttestation -> IndexedAttestation; rm get_fork_version; ATTESTATION_INCLUSION_REWARD_QUOTIENT -> PROPOSER_REWARD_QUOTIENT
2019-04-29 10:48:30 -06:00
Mamy Ratsimbazafy 5784b2d7f7
Full EF state tests parsing (#242)
* Load full state test + Add json-serialization for Bitfield

* Implement empty_block_transition test (but test is missing the end state)

* Use the provided empty block instead of mocking one

* Add failing block signing test

* Tests that can't be passed now are now "for information" + indent the "information"/hash given
2019-04-29 18:10:01 +02:00
Jacek Sieka c7e6d39279 fix statedata fields not being updated correctly (#255) 2019-04-29 11:14:22 +03:00
Yuriy Glukhov 61ec6fa167 Move incoming block from unresolved to pending if it can't be applied (#253)
* Move resolved block from unresolved to pending if it can't be applied

* Renamed unresolved to missing
2019-04-26 10:38:56 -06:00
Yuriy Glukhov ddcdb63430
Deduplicate blocks in getAncestorBlocks (#254)
* Deduplicate blocks in getAncestorBlocks

* Limit ancestor blocks in getAncestorBlocks
2019-04-26 09:21:46 +03:00
Ștefan Talpalaru 53012b9a25
NAT traversal 2019-04-18 15:48:17 +02:00
Yuriy Glukhov b916b1e3e4
Slightly more validations 2019-04-10 15:56:22 +03:00
Yuriy Glukhov 54f894fc7e
Chunked sync second try
This reverts commit cdf9baf5e6.
2019-04-10 15:35:52 +03:00
Zahary Karadjov cdf9baf5e6 Revert "Chunked sync"
This reverts commit c84d930304.
2019-04-09 02:19:33 +03:00
Zahary Karadjov ba48fcd165 Slightly better error messages during testnet upgrades; Upgrade testnet0 to 1000 validators 2019-04-09 00:36:06 +03:00
Yuriy Glukhov c84d930304 Chunked sync 2019-04-09 00:18:53 +03:00
Jacek Sieka 9a2f3176f7 guard node.state (#237)
* fix node.state being used unsafely across async callbacks (fixes #230)
* node.state -> node.stateCache
* fix attestation validation not to use asserts
* re-enable attestation pool tests
* prepare for resizing validator registry
2019-04-06 09:46:07 +02:00
Dustin Brody c53de3e550 Caching updates/refactoring & state_sim defaults updates (#235)
* rm now-superceded shuffling cache (shuffling is only called from get_crosslinks), which was badly architected due to trying to exist in state; rm one more vestige of previous light-client regime (one more to go, from datatypes)

* fix wrong shuffling list size (active validator size, not validator size) to make consistent with 0.5.1 (will be inconsistent with testnet0); fix typo and change defaults in state_sim

* doAssert a couple of constant relationships necessary to avoid underflow; rm non-spec, unused helper function get_new_recent_block_roots

* refactor separate crosslink_committee_cache and winning_root_participants_cache(s) into StateData object; remove last vestige of previous shuffling cache

* separate out caching parts of StateData to new StateCache object
2019-04-05 08:18:13 -06:00
Jacek Sieka 605dd0a0e9 Some speedups (#226)
* ssz: avoid memory allocations

* a bit fishy with the 32-item stack.. this should be a smallvector

* digest: avoid another burnmem

* avoid a few allocations by using iterator
2019-04-03 15:46:22 +00:00
Yuriy Glukhov ff7adcefbd Persist head block 2019-04-02 15:35:09 +03:00
Ștefan Talpalaru f6eb6af310
downloadFile(): print command in the error message
so people can figure out that they don't have "curl" installed
2019-04-01 20:41:35 +02:00
zah e16d8faee2 Switch to a two-steps build process (#228) 2019-03-29 10:44:19 -06:00
Zahary Karadjov 6689d0a642 Remove some deprecation warnings 2019-03-29 16:45:38 +02:00
Zahary Karadjov 8e0025035c all validators are free for picking by default 2019-03-29 15:38:59 +02:00
Dustin Brody 6cbf355c5a state_transition part of get_attesting_indices/get_attesting_indices_cached perf tweaks 2019-03-28 23:31:30 +02:00
Dustin Brody d74fa2027a remove redundant conversions 2019-03-28 23:31:30 +02:00
cheatfate 3117a4481e Remove unneeded initialization. 2019-03-28 23:24:50 +02:00
cheatfate 6f4c7b775c Remove one-line hash to avoid burnMem.
Remove unnecessary copyMem()s.
2019-03-28 23:24:50 +02:00