f92735454e
Fix `verify_slashable_vote_data`
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The first field of `AttestationDataAndCustodyBit` should be an `AttestationData` object, not an `SlashableVoteData` object.
2019-01-03 16:19:54 +08:00
78e73633bc
Merge pull request #382 from ethereum/remove_shard_reassignment_record
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Remove `ShardReassignmentRecord`
2019-01-02 23:48:04 +08:00
7d240946a9
Update 0_beacon-chain.md
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* Cleanup comments related to custody
* Rename "Miscellaneous" to "Custody" in the table of contents
* Use `INITIAL_SLOT_NUMBER` instead of `0` for initial custody slots
* (typo) Fix `second_latest_custody_reseed_slot` => `penultimate_custody_reseed_slot`
2019-01-02 13:35:57 +00:00
35adc9c61a
Remove `ShardReassignmentRecord`
2019-01-02 15:31:57 +08:00
0d9ecce344
Rename `poc_` to `custody`
2019-01-02 15:16:55 +08:00
d49b6e5087
Fix typo with missing bracket ( #379 )
2018-12-31 23:35:09 +00:00
8f29bcdf08
Merge pull request #373 from ethereum/fix-slashing
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fix slashing conditons
2018-12-31 07:57:51 -06:00
c8ff723514
Update 0_beacon-chain.md
2018-12-30 16:06:33 -08:00
1a4973171f
Remove references to the persistent committees ( #376 )
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* Remove references to the persistent committees
2018-12-30 23:46:32 +00:00
aa9bda271f
fix slashing conditons to be based upon epochs rather than slots
2018-12-28 11:10:12 -06:00
6b84dae09e
Fix #361 : pass `poc_commitment` to `validate_proof_of_possession` ( #364 )
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* Fix #361
2018-12-27 18:11:38 +00:00
44c389bfe3
crosslink rewards typo ( #367 )
2018-12-27 18:01:20 +00:00
8c12896fa0
Cleanup merkle_root
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Add docstring and fix spacing.
2018-12-27 17:58:24 +00:00
2c9cefa6a7
`Use `current_` instead of `this_`
2018-12-26 15:48:20 +08:00
a2422de686
Potential bug for crosslinks?
2018-12-23 09:34:46 -08:00
4938481428
Added hash-and-bit data structure as per #286 ( #355 )
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* Added hash-and-bit data structure as per #286
2018-12-23 10:48:11 +00:00
0ee724a4ab
Merge pull request #356 from terenc3t/patch-22
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updated SSZ implementation list
2018-12-23 12:04:31 +08:00
985a3fe958
Merge pull request #351 from dangerousfood/vrc-con-update
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Update VRC contract for Vyper v0.1.0-beta.6
2018-12-23 12:03:34 +08:00
f21da324ef
updated SSZ implementation list
2018-12-22 15:13:54 -08:00
f8652fa25b
Merge pull request #347 from ethereum/vbuterin-patch-15
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Changes to inactivity leak
2018-12-22 07:13:41 -06:00
f84b7b5f31
Merge pull request #341 from ethereum/target-committee-size
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change TARGET_COMMITTEE_SIZE to 128
2018-12-22 07:12:21 -06:00
a60ab53647
PR feedback
2018-12-22 07:11:58 -06:00
d0b5133912
Merge pull request #349 from ethereum/vbuterin-patch-17
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Proof of custody placeholders
2018-12-22 07:08:18 -06:00
99817aeb0e
Typo fix: lastest -> last
2018-12-21 17:23:42 -05:00
6a73a056f0
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2018-12-21 17:22:42 -05:00
1068076822
update vrc cotnract for vyper v0.1.0-beta.6
2018-12-21 16:18:41 -06:00
fa8be783ad
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2018-12-21 17:12:38 -05:00
4f94f7579c
Moved notes to the end of the section to make Danny happy
2018-12-21 11:29:15 -05:00
5fc8f6cfca
Fixed deposit inclusion and positioning of state variables
2018-12-21 11:26:40 -05:00
c8efdc7431
Add placeholder array in state for VDFs
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Added `latest_vdf_outputs` in `state` initialised to an array of `ZERO_HASH` of length `LATEST_RANDAO_MIXES_LENGTH // EPOCH_LENGTH`. (There's one VDF output per epoch. The VDF input is the RANDAO mix at the epoch boundary.)
Further changes to activate VDFs (in a future phase):
* Add a new beacon "VDF output and proof" transaction, e.g. with `MAX_VDF_OUTPUT_AND_PROOF := 1`.
* Adjust the `MAX_SEED_LOOKAHEAD` constant, e.g. to `2**4 * EPOCH_LENGTH`. (The `2**4` parameter is essentially `A_max`.)
* Add a `process_vdf_output_and_proof` helper function in the per-block processing:
* Verify the VDF input hasn't already been processed (check the corresponding `state.latest_vdf_outputs` entry is not `ZERO_HASH`.)
* Verify the proof is correct, i.e. matches the VDF input and output
* Save the VDF output to `state.latest_vdf_outputs`
* In the per-epoch processing set the corresponding entry in `state.latest_vdf_outputs` to `ZERO_HASH`.
* Use a VDF output for the shuffling seed.
2018-12-21 15:26:13 +00:00
6667edb015
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2018-12-21 09:08:01 -05:00
6eb4e59b8c
slots -> epochs
2018-12-21 09:07:04 -05:00
8e30f1b63e
Set zero balance TTL back to 2**22
2018-12-21 09:06:30 -05:00
1d1db908e2
Fix grammar
2018-12-21 16:43:59 +08:00
ac0b8aac07
Add initial setting of proof of custody placeholders
2018-12-21 16:41:48 +08:00
e639f365a6
Merge pull request #344 from ethereum/hwwhww/chunk_size
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phase1: Adjust `CHUNK_SIZE`
2018-12-21 11:04:36 +08:00
985c8a2c30
Proof of custody placeholders
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Replacing #145
2018-12-20 16:01:00 -05:00
ac5db1da8d
Doubled sqrt e drop time.
2018-12-20 12:51:34 -05:00
53dd49167b
Changes to inactivity leak
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* Fixes parameters and makes clear that the inactivity leak is on a per-epoch basis (before the leak was technically 64 times too weak as it was calculated per-slot but applied per-epoch)
* Adds a `// 2` to the inactivity leak to compensate for it being applied twice
* Changes how it is calculated (no inactivity leak for not being part of the head, only basic leak)
* Separates out early inclusion incentives into a separate incentive component rather than being multiplicative with everything else
2018-12-20 12:41:17 -05:00
eaab06f2dd
Merge pull request #298 from ethereum/update_vyper_contract
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deposit contract: reduce on-chain computation
2018-12-20 09:24:32 -06:00
96633781fb
simplify total_attesting_balance
2018-12-20 06:37:03 -08:00
e780be349e
Merge pull request #345 from ChihChengLiang/patch-2
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Fix typo in get_new_shuffling
2018-12-20 07:52:30 -06:00
c90ab16701
Merge pull request #340 from ethereum/vbuterin-patch-15
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Remove MIN_VALIDATOR_REGISTRY_CHANGE_INTERVAL
2018-12-20 07:51:58 -06:00
d3cdd3fcc0
Fix typo in get_new_shuffling
2018-12-20 19:36:35 +08:00
e4e923fbba
Adjust `CHUNK_SIZE`
2018-12-20 14:36:33 +08:00
c177ce23b3
typo on attesting_validator?
2018-12-19 21:56:43 -08:00
bf753a6120
Remove line repeat in initiate_validator_exit
2018-12-19 19:56:26 -06:00
09e31acda5
Remove line repeat in activate_validator
2018-12-19 19:53:28 -06:00
0809ca0d62
fix 'CYCLE_LENGTH' -> 'EPOCH_LENGTH'
2018-12-19 19:35:55 -06:00
55ac9ac313
change TARGET_COMMITTEE_SIZE to 128
2018-12-19 15:09:17 -06:00
Hsiao-Wei Wang
Justin
Alex Stokes
Danny Ryan
terence tsao
vbuterin
Nishant Das
Joseph Delong
Chih Cheng Liang
Akhila Raju