Commit Graph

49 Commits

Author SHA1 Message Date
Jacek Sieka ee5d1c1467
minimize imports, specially for spec - cuts 2/3 of ncli build time (#500)
* minimize imports, specially for spec - cuts 2/3 of ncli build time
* ptr_arith->ptrops
2019-10-25 12:59:56 +02:00
Dustin Brody 700e7d921b
update to beacon chain phase 0 spec version 0.8.4; no substantive changes (#494) 2019-10-24 13:36:36 +00:00
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
Mamy André-Ratsimbazafy 90b20fab52 Domain is now array[8, byte] instead of uint64 2019-09-26 17:53:59 +03:00
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 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
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
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
Mamy Ratsimbazafy 82b9e008d6
Fix genesis blockheader zero signature (supercedes #395) (#400) 2019-09-07 20:56:24 -04:00
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
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
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
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
Zahary Karadjov 2fca9465e7
Fix the build with RLPx 2019-08-15 20:43:05 +02:00
Dustin Brody 6704749eb0 mark unchanged 0.8.1 as 0.8.2 spec aspects (#336) 2019-08-09 14:08:00 +02:00
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
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 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 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
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
Jacek Sieka 1b0e67c88c
ssz: update to 0.5.1:ish (#202)
* ssz: update to 0.5.1:ish
* slightly fewer seq allocations
* still a lot of potential for optimization
* fixes #174
* ssz: avoid reallocating leaves (logN merkle impl)
2019-03-25 10:46:31 -06:00
Dustin Brody f36c2d86dc begin 0.5.0 spec update (#179)
* begin 0.5.0 spec update: parent_root -> previous_block_root, BeaconState.justified_epoch -> BeaconState.current_justified_epoch, DOMAIN_PROPOSAL -> DOMAIN_BEACON_BLOCK, temporarily rename BeaconBlockHeader to BeaconBlockHeaderRLP to allow for gradual re-merging without disrupting RLP; mark a few unchanged functions and data types, implement get_temporary_block_header/get_empty_block/should_update_validator_registry/processBlockHeader/cacheState; update a few others

* a dozen or so more trivial mostly comment changes, finding more unchanged parts of 0.5.0

* several more trivial changes; goal is to reduce noise around the upcoming substantial changes (epoch processing, etc)
2019-03-16 13:52:37 -06:00
Dustin Brody 434ba5727f finish all but 3 items for 0.4.0 spec update (#167) 2019-03-12 10:59:43 +01:00
Yuriy Glukhov 9ea0bf4326
Comments addressed 2019-03-04 13:50:26 +02:00
Yuriy Glukhov bed6510da3
Initial full sync impl 2019-03-01 19:39:38 +02:00
Zahary Karadjov 68a39a21be Mysterious fix for the mysterious build issue 2019-03-01 18:51:37 +02:00
Jacek Sieka ddb3a9cd94
Revert "Add some missing RLP serialization routines (#144)" (#146)
This reverts commit 859aa327cb.
2019-03-01 07:34:37 -06:00
zah 859aa327cb Add some missing RLP serialization routines (#144)
* Add some missing RLP serialization routines
2019-02-28 15:50:21 -06:00
Dustin Brody 1cfea240ed Complete scan through v0.3.0 spec (#141)
* Complete scan through v0.3.0 spec; remaining known discreptancy is in bls_verify_multiple

* switch remaining slot-misuses of get_active_validator_indices to epochs

* spec workaround

* finish first 0.3.0 pass by getting slow, naive version of bls_verify_multiple running
2019-02-28 15:24:43 -06:00
Jacek Sieka 125231d321
add initial block pool (#139)
* implement in-memory block graph
* store tail block in database
* resolve unknown parents by syncing them from peers
* introduce concept of resolved blocks and attestations - those that
follow minimal protocol rules
* update state head lazily
* log more stuff
* shortHash -> shortLog
* start 9/10 beacon nodes by default, last can be started manually
* see also #134
* fix start.sh epoch length
2019-02-28 15:21:29 -06:00
Dustin Brody 1d13007627 More spec v0.3.0 notations and updates (#129)
* tighten get_active_index_root epoch assertion bound

* implement merkle_root

* rm process_penalties_and_exits; add slash_validator

* rm rm'd and unused constant
2019-02-20 14:35:27 -06:00
Dustin Brody 55ac8d337b some v0.2.0 updates and fixes a bug that should enable simulation to continue longer (#110)
* some v0.2.0 updates and fixes a bug that should enable simulation to continue longer
2019-02-14 04:16:50 +01:00
Dustin Brody 4747477160 more checking that various functions match v0.1; some variable/etc renaming; fix is_double_vote to check epoch, not slot equivalence; finish verify_slashable_attestation; adjust is_surround_vote logic (#100) 2019-02-08 00:07:15 +01:00
cheatfate 20e7ca48b5 Fix `validator not in registry` and `$` bugs. 2019-02-07 12:51:21 +02:00
Mamy Ratsimbazafy 224f22d377
Fix regression from #80 on validator_keygen (#86) 2019-02-06 20:58:18 +01:00
Mamy Ratsimbazafy e5d152c6d6
Update BLS to the latest scheme. (#80)
* Attempt to switch to nim-blscurve.

* "Fix" BLS test for new tests

* Missing domain param in validator keygen
2019-02-05 17:13:29 +01:00
Jacek Sieka 12a819c110
spec updates (#48)
* spec updates
* balances move out to separate seq
* bunch of placeholders for proof-of-custody / phase1
* fix inclusion distance adjustment
* modify state in-place in `updateState` (tests spent over 80% time
copying state! now it's down to 25-50)
* document several conditions and conversations
* some renames here and there to follow spec
2018-12-27 14:14:37 -06:00
Jacek Sieka eb369cee4e spec updates
* first attestation created!
* add hash_tree_root_final that returns an Eth2Digest
* hits the first real blocking spec bug :(
2018-12-24 10:08:11 +01:00
Zahary Karadjov abb199d6dc Chain creation and network simulation start script 2018-12-19 15:39:00 +02:00
Jacek Sieka 400ac83aa0
BLSVerify > bls_verify 2018-12-17 13:36:17 -06:00
Jacek Sieka 44bb13ae46
spec updates (#37)
* use repeat_hash from spec in randao
* add some logging to state processing
* export crypto string converters in spec insulation layer
* enable block signature verification
* ssz: add support for arrays, remove custom data type code
* correctly handle previous and new block
* add trivial block processing tests
* prefer iterative repeat_hash
* state transition mostly done
* handle most specials and slashings
2018-12-13 10:00:55 -06:00
Jacek Sieka 7ea51d5b0b
spec updates (#34)
* spec updates

* make several constants uint64 to help minimize casting
* document data type woes - will have to revisit these
* change comment style on fields and constants to make room for better
comments
* add BLSVerify and BLSAddPbkeys facades to insulate spec code from
milagro
* fix proof of possession type
* drop explicitly ordered container fields from ssz - there's an issue
open to sort this out before committing it to the spec
2018-12-11 11:55:45 -06:00
Yuriy Glukhov f12b679880 addLocalValidators impl 2018-12-05 18:58:28 +02:00
Zahary Karadjov e4d1bebf4d Get the code to compiling state 2018-11-29 03:17:57 +02:00
Jacek Sieka b01c51b3e2
move spec stuff to spec directory
helps maintain sanity in the face of spec changes
2018-11-28 13:49:03 -06:00