a62d25ab98
Merge pull request #131 from status-im/state-replay
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initial state replay implementation
2019-02-22 18:04:48 +02:00
2d52d5cbfe
convert some asserts to doAsserts to keep them in release mode builds; rename get_initial_beacon_state to get_genesis_beacon_state to track spec; switch target spec version to 0.3.0; switch references to penalize_validator to slash_validator/slashValidator to track spec; make some function returns safer by omitting 'return' ( #132 )
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* convert some asserts to doAsserts to keep them in release mode builds; rename get_initial_beacon_state to get_genesis_beacon_state to track spec; switch target spec version to 0.3.0; switch references to penalize_validator to slash_validator/slashValidator to track spec; make some function returns safer by omitting 'return'
* 2x shuffling speedup by hoisting pivot calculations per https://github.com/protolambda/eth2-shuffle
2019-02-22 10:56:45 +01:00
2d307e2257
initial state replay implementation
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* fix initial attestation pool on reordered attestations
* simplify db layer api
* load head block from database on startup, then load state
* significantly changes database format
* move subscriptions to separate proc's
* implement block replay from historical state
* avoid rescheduling epoch actions on block receipt (why?)
* make sure genesis block is created and used
* relax initial state sim parameters a bit
2019-02-20 22:42:17 -06:00
1d13007627
More spec v0.3.0 notations and updates ( #129 )
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* 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
132f1147a2
spec 0.3.0 updates: EPOCH_LENGTH -> SLOTS_PER_EPOCH, SlotNumber -> Slot, EpochNumber -> Epoch ( #127 )
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* spec 0.3.0 updates: EPOCH_LENGTH -> SLOTS_PER_EPOCH, SlotNumber -> Slot, EpochNumber -> Epoch
2019-02-19 19:33:58 -06:00
1269e001ad
get most 0.3.0 spec renamings ( #126 )
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* get most 0.3.0 spec renamings
2019-02-19 17:07:56 -06:00
c64cd2f275
a few simple SlotNumber cleanups
2019-02-18 22:43:33 +02:00
0e9cc20cfe
beacon node simplifications ( #116 )
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* remove previous randao scheme code
* fix some epoch logging
* move genesis time selection to state generation
2019-02-15 17:33:32 +01:00
55ac8d337b
some v0.2.0 updates and fixes a bug that should enable simulation to continue longer ( #110 )
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* some v0.2.0 updates and fixes a bug that should enable simulation to continue longer
2019-02-14 04:16:50 +01:00
31a4c7255f
more v0.2.0 spec updates ( #107 )
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* switch to v0.2.0 shuffling scheme
* fix some >80 char lines; add get_total_balance helper function (used in epoch processing, etc); note intended removal of repeat_hash and users thereof; add some int_to_bytes and bytes_to_int helpers; more underflow comments; add Gwei type; adjust generate_seed to include additional entropy source; note egregious inefficiencies
* minor code cleanup
* move some general helper functions to helpers.nim and clarify little-endian comments
2019-02-13 11:26:32 +01:00
899c8e5df9
Bitfield debugging asserts ( #106 )
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* debugging asserts
* Ensure initialization of custody_bitfield for mock Attestations
2019-02-12 18:07:44 +01:00
56a48cc60f
Fixed epoch actions ( #105 )
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* Fixed epoch actions
* debugging asserts
* Revert "debugging asserts"
This reverts commit 9a11f5a7d8
2019-02-12 16:56:58 +01:00
f1cbc4a9dc
adjust indentation
2019-02-11 16:32:22 +01:00
b03ac3427f
split out get_previous_epoch into helper function
2019-02-11 16:10:46 +01:00
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
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
072c1607fd
implement new RANDAO reveals ( #92 )
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* implement new RANDAO reveals
2019-02-07 21:13:10 +01:00
f2545318db
get_crosslink_committees_at_slot updates ( #95 )
2019-02-07 20:27:13 +01:00
2794181889
Spec updates ( #94 )
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* 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
2d71b998c7
Spec update to v0.1 ( #88 )
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* update based on https://github.com/ethereum/eth2.0-specs/pull/483
* more spec updates
2019-02-07 11:43:21 +01:00
788b093284
Merge pull request #87 from status-im/vdy
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Spec updates
2019-02-06 22:52:36 +00:00
74cb86ec21
more spec changes
2019-02-06 21:37:21 +01:00
2f96c4bade
spec: remove ShardCommittee remnants, add CrosslinkCommittee helper
2019-02-06 20:37:25 +01:00
e5d152c6d6
Update BLS to the latest scheme. ( #80 )
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* 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
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
5d0e1c026d
remove Validator.{custody_commitment,latest_custody_reseed_slot,penultimate_custody_reseed_slot}
2019-01-28 20:34:44 -08:00
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
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
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
f85088651c
Revert "remove BeaconState.shard_committees_at_slots in favor of crosslink committees; validator_registry_latest_change_slot -> validator_registry_update_slot mechanical renaming"
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This reverts commit 2222a8e222
2019-01-26 11:17:22 -08:00
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
63f7302a41
Update beacon_chain/spec/beaconstate.nim
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Co-Authored-By: tersec <tersec@users.noreply.github.com>
2019-01-23 17:51:59 +00:00
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
d728f113ac
move existing shuffling routine out of way and keep existing references to it
2019-01-22 11:17:34 -08:00
eed9ea8f0a
Spec updates ( #64 )
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* 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
2019-01-21 19:26:58 +01:00
476052b314
deposit root to Eth1Data transition
2019-01-18 12:47:30 +02:00
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
9dcf37aad6
adjust get_shuffling and get_active_validator_indices to use slot, per spec
2019-01-18 12:47:30 +02:00
f30b4f822e
ValidatorRecord -> Validator
2019-01-18 12:47:30 +02:00
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
6f103a7bcd
switch to new penalty calculation infrastructure
2019-01-16 06:50:54 -08:00
7e3aa4dda2
initial process_penalties_and_exits
2019-01-16 05:39:34 -08:00
44edf400d2
rm PENDING_ACTIVATION
2019-01-16 05:24:58 -08:00
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
bc65693eae
stop routing through update_validator_status
2019-01-16 04:20:44 -08:00
5823091501
some more fields, plumbing, comment fixes
2019-01-16 03:39:16 -08:00
cb1096c581
add some helper functions, change epoch processing, add some new constants
2019-01-16 03:07:41 -08:00
d101c117fd
stage a few more working changes from the bunch
2019-01-16 02:42:40 -08:00
1bf876f5c1
mechanical renamings
2019-01-16 02:21:06 -08:00
a0aa230c45
spec updates
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* skip validation in a few more cases
* more renames
* add attestations to state sim
2018-12-28 02:32:41 +02:00
Yuriy Glukhov
Dustin Brody
Jacek Sieka
Jacek Sieka
Mamy Ratsimbazafy