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nimbus-eth2
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76 Commits

Author SHA1 Message Date
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
Zahary Karadjov 31abd31d8a Fix an int conversion issue 2019-02-07 17:53:02 +01:00
Jacek Sieka 976e1e1f10
spec: remove unused code, fix state_sim speed 2019-02-07 13:03:02 +01:00
cheatfate 20e7ca48b5 Fix `validator not in registry` and `$` bugs. 2019-02-07 12:51:21 +02:00
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
Mamy Ratsimbazafy 224f22d377
Fix regression from #80 on validator_keygen (#86) 2019-02-06 20:58:18 +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
Dustin Brody d1af069c55 Spec update (#83) 
* rm GWEI_PER_ETH

* update EJECTION_BALANCE; rm MAX_CASPER_VOTES/replace with MAX_INDICES_PER_SLASHABLE_VOTE; modify GENESIS_SLOT

* update various constants from slots to epochs; MAX_CASPER_SLASHINGS -> MAX_ATTESTER_SLASHINGS

* AttesterSlashing field renamings; SlashableVote -> SlashableAttestation; add DOMAIN_RANDAO

* rm aggregate_signature_poc_[01]_indices

* centralize some bitfield functions
 2019-02-05 19:40:27 +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 dda24619e8 several mechanical renamings 2019-01-30 19:30:34 +02:00
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 8dadbd3257 fix spurious assertion per https://github.com/ethereum/eth2.0-specs/issues/515 2019-01-28 20:49:20 -08:00
Dustin Brody 5d0e1c026d remove Validator.{custody_commitment,latest_custody_reseed_slot,penultimate_custody_reseed_slot} 2019-01-28 20:34:44 -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
Dustin Brody 3877ef263c remove return to gain better error messages 2019-01-23 09:53:51 -08:00
Jacek Sieka 63f7302a41
Update beacon_chain/spec/beaconstate.nim 
Co-Authored-By: tersec <tersec@users.noreply.github.com>
 2019-01-23 17:51:59 +00:00
Dustin Brody a11dcdfe64 switch from get_shuffling_prev to get_shuffling; remove some also-removed-in-spec calls and temporarily/ugly-bridge a still-useful reference to shard committees until they're completely removed 2019-01-22 17:50:51 -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
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 c788d72857 s/POW_RECEIPT_ROOT_VOTING_PERIOD/ETH1_DATA_VOTING_PERIOD/; rm COLLECTIVE_PENALTY_CALCULATION_PERIOD, ACTIVE_PENDING_EXIT, EXITED_WITH_PENALTY 2019-01-18 12:47:30 +02:00
Dustin Brody 1fe5ba07b8 update initiate_validator_exit and exit_validator helper functions to current spec; remove spec-removed EXITED_WITHOUT_PENALTY 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
Dustin Brody 38c2cc72fa poc -> custody mechanical name changes 2019-01-18 12:47:30 +02:00
Dustin Brody ce72c1b4bc re-disable assertion creationg failures in research/state_sim; hadn't been set up to run before, either 2019-01-17 00:14:55 -08:00
Dustin Brody 6f103a7bcd switch to new penalty calculation infrastructure 2019-01-16 06:50:54 -08:00
Dustin Brody 7e3aa4dda2 initial process_penalties_and_exits 2019-01-16 05:39:34 -08:00
Dustin Brody 44edf400d2 rm PENDING_ACTIVATION 2019-01-16 05:24:58 -08:00
Dustin Brody 2ff973e46f add some helper functions from new spec; fix some comments; more plumbing; start removing some of the status-code refs in favor of the new status bitfield 2019-01-16 04:57:49 -08:00
Dustin Brody bc65693eae stop routing through update_validator_status 2019-01-16 04:20:44 -08:00
Dustin Brody 5823091501 some more fields, plumbing, comment fixes 2019-01-16 03:39:16 -08:00
Dustin Brody cb1096c581 add some helper functions, change epoch processing, add some new constants 2019-01-16 03:07:41 -08:00
Dustin Brody d101c117fd stage a few more working changes from the bunch 2019-01-16 02:42:40 -08:00
Dustin Brody 1bf876f5c1 mechanical renamings 2019-01-16 02:21:06 -08:00
Zahary Karadjov 7608fd76a3 Make the code compile in Nim 0.19.0 2019-01-12 13:57:50 +02:00
mratsim 423f632606 Fork choice compiles (but untested) 2019-01-12 13:57:50 +02:00
mratsim 8a68bbb26c Integrate fork choice helpers into skeleton 2019-01-12 13:57:50 +02:00
mratsim e3d8bc9695 Sync with latest specs 
get_parent - https://github.com/ethereum/eth2.0-specs/pull/250
AttestationData - ac600d39

https://github.com/ethereum/eth2.0-specs/issues/285 and 5b35b6c2
 2019-01-12 13:57:50 +02:00
mratsim 12c6e2f46b Implement spec helpers for lmd ghost 2019-01-12 13:57:50 +02:00
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