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83 Commits

Author SHA1 Message Date
Dustin Brody 132f1147a2 spec 0.3.0 updates: EPOCH_LENGTH -> SLOTS_PER_EPOCH, SlotNumber -> Slot, EpochNumber -> Epoch (#127) 
* spec 0.3.0 updates: EPOCH_LENGTH -> SLOTS_PER_EPOCH, SlotNumber -> Slot, EpochNumber -> Epoch
 2019-02-19 19:33:58 -06:00
Jacek Sieka 4670d6c98a naive attestation pool, in preparation of fork choice integration (#125) 
* move attestation pool to separate file
* combine attestations lazily when needed
* advance state when there's a gap while attesting
* compile beacon node with optimizations - it's tooo slow right now
* log when unable to keep up
 2019-02-20 00:35:02 +01:00
Dustin Brody 1269e001ad get most 0.3.0 spec renamings (#126) 
* get most 0.3.0 spec renamings
 2019-02-19 17:07:56 -06:00
Mamy Ratsimbazafy 8e48bac58b
[WIP] Fix some issues after introducing "humaneEpochNumber" (#118) 
* Fix some issues after introducing "humaneEpochNumber" + use slot_duration to 4

* Address humane comments

* Fix comment
 2019-02-18 16:58:34 +01:00
Jacek Sieka 0e9cc20cfe beacon node simplifications (#116) 
* remove previous randao scheme code
* fix some epoch logging
* move genesis time selection to state generation
 2019-02-15 17:33:32 +01:00
Dustin Brody d3f97c1d5c
Merge pull request #115 from status-im/nus 
complete switching to v0.2.0 RANDAO scheme, with verification enabled
 2019-02-15 10:57:14 +00:00
Dustin Brody 8fbf87aa8c complete switching to v0.2.0 RANDAO scheme, with verification enabled 2019-02-14 13:41:04 -08:00
Jacek Sieka a71424d768
add more config options and log compile parameters (#114) 
default sim runs with smaller chain now
 2019-02-14 13:32:33 -06:00
Mamy Ratsimbazafy c2a52d7fc5 Allow faster slots (#112) 
* Allow compile time configurable slot time
 2019-02-14 13:15:10 +01:00
Mamy Ratsimbazafy 899c8e5df9
Bitfield debugging asserts (#106) 
* debugging asserts

* Ensure initialization of custody_bitfield for mock Attestations
 2019-02-12 18:07:44 +01:00
Yuriy Glukhov 56a48cc60f Fixed epoch actions (#105) 
* Fixed epoch actions

* debugging asserts

* Revert "debugging asserts"

This reverts commit 9a11f5a7d8.
 2019-02-12 16:56:58 +01:00
Dustin Brody 433e2f78c2
Merge pull request #104 from status-im/oug 
Spec updates for 0.2.0
 2019-02-11 15:48:00 +00:00
Mamy Ratsimbazafy f7feb9a6c9
Delay validators and add more log in crosslink asserts (#103) 2019-02-11 16:29:21 +01:00
Dustin Brody d44999abc5 latest_crosslink_root -> latest_crosslink; adjust checkAttestation; add SHUFFLE_ROUND_COUNT and FORK_CHOICE_BALANCE_INCREMENT constants; some additional casts because a few places where ValidatorIndex was used are now uint64; remove some old commented-out lines of code from shardcommittee transition 2019-02-11 15:32:27 +01:00
Dustin Brody 072c1607fd implement new RANDAO reveals (#92) 
* implement new RANDAO reveals
 2019-02-07 21:13:10 +01:00
Dustin Brody 2794181889 Spec updates (#94) 
* s/slot_included/inclusion_slot/; s/participation_bitfield/aggregation_bitfield/; rearrange some type definitions to match spec order

* a couple more Eth1Data-related spec syncs
 2019-02-07 17:55:48 +01:00
Dustin Brody 2d71b998c7 Spec update to v0.1 (#88) 
* update based on https://github.com/ethereum/eth2.0-specs/pull/483
* more spec updates
 2019-02-07 11:43:21 +01:00
Dustin Brody 788b093284
Merge pull request #87 from status-im/vdy 
Spec updates
 2019-02-06 22:52:36 +00:00
Dustin Brody 74cb86ec21 more spec changes 2019-02-06 21:37:21 +01:00
Jacek Sieka f5a641178d
fix tests after rename 2019-02-06 21:11:14 +01:00
Jacek Sieka 2f96c4bade
spec: remove ShardCommittee remnants, add CrosslinkCommittee helper 2019-02-06 20:37:25 +01:00
Yuriy Glukhov 7f1bddb267 Use nim-eth (#82) 2019-02-05 20:21:18 +01:00
Ștefan Talpalaru 20e02d5615 enable "--threads:on" for tests (#75) 
* enable "--threads:on" for tests

* disable Chronicles colours on Windows

* delete forLoopMacros-related config
 2019-02-05 18:48:34 +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
Dustin Brody 68ca7850f4 rm min_empty_validator_index, ZERO_BALANCE_VALIDATOR_TTL, Validator.latest_status_change_slot; switch Fork.fork_slot to Fork.epoch; begin removing Validator.randao_layers; now that https://github.com/ethereum/eth2.0-specs/issues/352 is fixed, test out for more slots; get process_deposit consistent with current spec 2019-01-30 00:41:07 -08:00
Dustin Brody ad3de5fde9 Uint24 -> ValidatorIndex; Fork.pre_fork_version -> Fork.previous_version; Fork.post_fork_version -> Fork.current_version 2019-01-28 20:15:00 -08:00
Dustin Brody 4574178836 epochs replace slots as main first-class entity; several mechanical renamings (ForkData -> Fork; .fork_data -> .fork; remove stub custody types/code; some type aliasing to keep slots and epochs more enforceably separate; fix test_state_transition.nim assumption that GENESIS_SLOT == 0 2019-01-28 19:22:22 -08:00
Dustin Brody b46183047f remove BeaconState.shard_committees_at_slots in favor of crosslink committees; validator_registry_latest_change_slot -> validator_registry_update_slot mechanical renaming 2019-01-28 23:43:55 +02:00
Dustin Brody f85088651c Revert "remove BeaconState.shard_committees_at_slots in favor of crosslink committees; validator_registry_latest_change_slot -> validator_registry_update_slot mechanical renaming" 
This reverts commit 2222a8e222.
 2019-01-26 11:17:22 -08:00
Dustin Brody 2222a8e222 remove BeaconState.shard_committees_at_slots in favor of crosslink committees; validator_registry_latest_change_slot -> validator_registry_update_slot mechanical renaming 2019-01-26 11:15:33 -08:00
Jacek Sieka e0a257406e
clean up and add some logging (#70) 2019-01-25 11:35:22 -06:00
zah a0712e691a Replace the usage of cligen with confutils (#68) 2019-01-23 12:45:15 -06:00
Dustin Brody 53952dd0c9
Merge pull request #66 from status-im/wcc 
Spec update
 2019-01-23 18:34:00 +00:00
Dustin Brody b4e98f1e6e add doc note re spec reqs 2019-01-23 10:16:16 -08:00
Dustin Brody 21b8bd7f71 new shuffling routine and adjust tests for it 2019-01-22 14:36:31 -08:00
Dustin Brody d728f113ac move existing shuffling routine out of way and keep existing references to it 2019-01-22 11:17:34 -08:00
Jacek Sieka 523a990adc
ssz: switch to little-endian 
https://github.com/ethereum/eth2.0-specs/pull/139
 2019-01-22 11:56:01 -06:00
Zahary Karadjov a9c026b957 More logging close to the code that fails often 2019-01-21 21:43:08 +02:00
Dustin Brody eed9ea8f0a Spec updates (#64) 
* s/CrosslinkRecord/Crosslink/

* {MIN,MAX}_DEPOSIT to {MIN,MAX}_DEPOSIT_AMOUNT; rm SHARD_PERSISTENT_COMMITTEE_CHANGE_PERIOD; per https://github.com/ethereum/eth2.0-specs/issues/378 and 35adc9c61a rm persistent_committees, persistent_committee_reassignments, and ShardReassignmentRecord

* complete switchover from status/ValidatorStatusCodes to status_flags/INITIATED_EXIT/WITHDRAWABLE validator representation
 2019-01-21 19:26:58 +01:00
Dustin Brody 476052b314 deposit root to Eth1Data transition 2019-01-18 12:47:30 +02:00
Dustin Brody 9dcf37aad6 adjust get_shuffling and get_active_validator_indices to use slot, per spec 2019-01-18 12:47:30 +02:00
Dustin Brody f30b4f822e ValidatorRecord -> Validator 2019-01-18 12:47:30 +02:00
Zahary Karadjov 43ae45fe7e Add --logLevel command-line flag; Fix running the start.sh script from the beacon-chain repo 2019-01-17 14:38:27 +02:00
Yuriy Glukhov d71410b8b9 Move simulation generated data to subdir 2019-01-17 14:38:16 +02:00
Dustin Brody 1bf876f5c1 mechanical renamings 2019-01-16 02:21:06 -08:00
Zahary Karadjov a586087472 Stable network simulation 2019-01-09 10:45:33 +02:00
Zahary Karadjov 8f9a5441f1 More reliable network simulation 
You'll need the latest versions of nim-eth-p2p, nim-serialization
and nim-json-serialization.

Before starting the simulation script, make sure to delete any previous
json files from the simulation folder:

```
rm tests/simulation/*.json
tests/simulation/start.sh
```

This should survive the creation of few blocks before diying with a
block validation error.
 2019-01-05 14:35:47 +02:00
Jacek Sieka a0aa230c45 spec updates 
* skip validation in a few more cases
* more renames
* add attestations to state sim
 2018-12-28 02:32:41 +02:00
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