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882 Commits

Author SHA1 Message Date
Paul Hauner
235425aaf0
Fix field name error on eth1_data 
`eth1_data_vote.data` > `eth1_data_vote.eth1_data`
 2019-01-26 14:58:48 +11:00
Danny Ryan
f943361a23
convert voting period to epochs 2019-01-25 17:40:44 -07:00
Danny Ryan
a212038cd3
begin translation to epochs 2019-01-25 17:33:15 -07:00
Danny Ryan
e34cfc8de8
fix preivous_epoch_start_slot to be based upon GENESIS_SLOT 2019-01-25 17:26:27 -07:00
Danny Ryan
6f830179c6
remove extra blank line 2019-01-25 16:50:15 -07:00
Danny Ryan
ddf420ba39
work through issues with epochs, seeds, etc) 2019-01-25 16:07:54 -07:00
Danny Ryan
cca2bf1fa6
Merge branch 'master' into end-of-epoch 2019-01-25 15:35:20 -07:00
Danny Ryan
8a58508057
Merge pull request #476 from ethereum/vbuterin-patch-2 
Implement #459 (light client friendliness)
 2019-01-25 15:30:27 -07:00
Danny Ryan
85d39af1ca
add missing period 2019-01-25 15:28:49 -07:00
Danny Ryan
5603772621
add missing period 2019-01-25 15:28:08 -07:00
Danny Ryan
86faacdcd2
clarify assignments in val reg not change 2019-01-25 15:27:27 -07:00
Danny Ryan
f96cd871b1
update ordering of assignments 2019-01-25 15:25:19 -07:00
Danny Ryan
f61d364352
clean up top language in validator registry section 2019-01-25 14:56:10 -07:00
Hsiao-Wei Wang
21cecba6bb
Update get_children def 2019-01-25 16:06:05 +08:00
Hsiao-Wei Wang
f27905583f
PR feedback 2019-01-25 16:03:30 +08:00
Hsiao-Wei Wang
27eb0eb212
Merge branch 'master' into type_hinting 2019-01-25 15:15:08 +08:00
Hsiao-Wei Wang
22d4a21fb2
Merge pull request #482 from ethereum/get_shuffing-invariant 
clarify get_shuffling invariant
 2019-01-25 15:11:04 +08:00
Danny Ryan
0254bc8d17
pr feedback 2019-01-24 23:17:56 -07:00
vbuterin
1b06e771d8
previous_deposit_root -> deposit_root 2019-01-24 03:25:13 -06:00
vbuterin
ac47c21918
Merge branch 'master' into vbuterin-patch-2 2019-01-23 22:33:59 -06:00
vbuterin
df85857c2e
A few more state.slot -> current/previous/next epoch start slot changes 2019-01-23 20:35:26 -06:00
Danny Ryan
1aceaeb793
reverse ordering of finality conditions 2019-01-23 17:14:38 -06:00
Danny Ryan
b18de2c86c
clena up get_crosslink_committees_at_slots 2019-01-23 15:41:25 -06:00
Danny Ryan
dd075edd06
epoch trans at end of epoch and fix finality conditions 2019-01-23 15:30:05 -06:00
Danny Ryan
847746286b
Merge pull request #486 from terenc3t/patch-37 
Update previous_epoch_randao_mix at the beginning
 2019-01-23 13:15:59 -06:00
Justin
dfaf24c75e
Update 0_beacon-chain.md 2019-01-23 13:52:52 +00:00
Justin
6f3cb7e7e5
Update 0_beacon-chain.md 2019-01-23 13:28:43 +00:00
Justin
022dd0cc3d
Update 0_beacon-chain.md 2019-01-23 13:26:23 +00:00
Justin
d1efd65d8a
Update 0_beacon-chain.md 2019-01-23 13:24:35 +00:00
Justin
e3a5720c1b
Update 0_beacon-chain.md 2019-01-23 13:03:33 +00:00
Justin
1e48535edd
Update 0_beacon-chain.md 2019-01-23 12:57:06 +00:00
Justin
ac85e06e81
Update 0_beacon-chain.md 2019-01-23 12:48:54 +00:00
Justin
ee081e160c
Update 0_beacon-chain.md 2019-01-23 12:47:11 +00:00
Justin
696a6c140a
Update 0_beacon-chain.md 2019-01-23 12:40:59 +00:00
vbuterin
c8b2755177
Added efficiency improvement (two fewer expected SSTOREs per deposit) 2019-01-23 06:11:55 -06:00
Justin
109ac89697
Update 0_beacon-chain.md 2019-01-23 09:57:48 +00:00
Danny Ryan
f9097bfe8b
Update specs/core/0_beacon-chain.md 
Co-Authored-By: vbuterin <v@buterin.com>
 2019-01-23 00:22:47 -06:00
Vitalik Buterin
722e201109 Updated deposit contract for gas efficiency 2019-01-23 00:05:50 -06:00
vbuterin
697545a9e0
Added entry_exit_effect_slot helper and moved index roots update 2019-01-22 22:47:07 -06:00
Dean Eigenmann
34a4396fa7
Update 0_beacon-chain.md 2019-01-22 23:10:12 +01:00
Dean Eigenmann
071537469e
Update 0_beacon-chain.md 2019-01-22 23:09:28 +01:00
Justin
6c824ffee4
Remove placeholders 
Remove all custody and VDF placeholders (56 lines less!). A few notes on the placeholder fields and logic:

* All placeholder fields were dummy fields that can easily be restored in the phase 1 hard fork.
* One special case to the above is `custody_bit_0_validator_indices` in `SlashableVoteData` which was renamed to `validator_indices`. Renaming it back is *not* a spec change because SSZ field names are [no longer part of the spec](a9328157a8 (diff-8d8fe480a35579c7be2f976d9b321216)).
* The placeholder logic was written using generalised functions (e.g. `bls_verify_multiple` vs `bls_verify`, and `indices(slashable_vote_data)` vs `slashable_vote_data.validator_indices`). This generality was unnecessary because it was not triggered when all custody bits were 0. This means we can simplify the logic without being inconsistent with phase 1.

Rationale:

* Keep phase 0 (likely far harder to deliver than phase 1) as clean as possible
* Focus on upgrade paths and incremental releases
* Custody is still under research—keep the design space open
 2019-01-22 20:45:30 +00:00
terence tsao
947e1b9520
Update 0_beacon-chain.md 2019-01-22 11:31:13 -08:00
terence tsao
1bc6c19dca
Update 0_beacon-chain.md 2019-01-22 10:56:01 -08:00
Justin
e52d374521
Update 0_beacon-chain.md 2019-01-22 10:30:31 +00:00
Justin
fb92d68bb9
Update 0_beacon-chain.md 2019-01-22 09:27:47 +00:00
Hsiao-Wei Wang
afd9260ae2
Merge branch 'master' into vbuterin-patch-2 2019-01-22 17:07:32 +08:00
Danny Ryan
a1b550a34f
fix formatting of references 2019-01-21 13:55:49 -06:00
Justin
941dfed863
Update 0_beacon-chain.md 2019-01-21 19:45:11 +00:00
Justin
80940ddd37
BLS-based RANDAO and custody (friendly to decentralised pools) 
Unlock decentralised pools using m-of-n threshold BLS signatures for both RANDAO and custody. We also simplify a bunch:

* Remove `randao_commitment` and `custody_commitment`
* Remove miscellaneous logic such as `repeat_hash`

(Side note: Dfinity seems to be working to reduce the communication complexity of BLS DKG (Distributed Key Generation) so validator pools should also benefit from that.)
 2019-01-21 18:41:29 +00:00