db92235d9e
Removed some no-longer-necessary functions
2019-03-19 09:34:37 -05:00
dd39d25c86
Replace committee exponential backoff with max progress
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Removes the mechanism that only rotates committees if blocks have been finalized and every shard has been crosslinked or at exponentially decreasing intervals, and replaces it with a rule that shard committees can only progress a maximum of 64 epochs at a time to preserve the invariant that maximum possible work required per epoch for a validator is O(1).
2019-03-19 09:32:06 -05:00
91a0c1ba5f
Persistent committee size per slot reduced to max 128 ( #734 )
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* Persistent committee size per slot target 128 max 256
Cuts down the cost of verifying a shard chain and aggregating signatures for a shard chain, and also makes the shard chain signatures more usable by light clients for verification as they would only need to keep track of a max 256-sized committee.
2019-03-17 11:44:19 +00:00
6b82f5e999
Set `GENESIS_FORK_VERSION` to a `bytes4` constant ( #792 )
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* Set `GENESIS_FORK_VERSION` to a `bytes4` constant
* Update 0_beacon-chain.md
2019-03-17 11:33:42 +00:00
390ece7fbe
Rename "vector" to "tuple" in SSZ spec ( #794 )
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To be done in combination with #777 .
Also:
* Define "fixed-size" and "variable-size" more rigorously
* Use `"` vs `'` consistently
* Add missing `"`
2019-03-17 11:33:29 +00:00
506fdf4042
Added FixedSizeList wrappers ( #777 )
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* Added FixedSizeList wrappers
Requires corresponding changes to the spec pythonizer.
* FixedSizeList -> Vector
2019-03-17 11:33:19 +00:00
65162e0371
Update 0_beacon-chain.md ( #791 )
2019-03-16 20:56:10 +00:00
919b99e0ae
Add missing word ( #788 )
2019-03-16 12:46:45 +00:00
1a0938169b
Fix `get_split_offset` ( #790 )
2019-03-16 12:45:39 +00:00
6b118d2398
Add trailing comma ( #789 )
2019-03-16 12:16:47 +08:00
3944fd4b15
Clarify empty sums in BLS spec ( #782 )
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Fix #775 .
2019-03-15 18:18:37 +00:00
15bf3c4258
Merge pull request #771 from terenc3t/patch-55
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Fix validator toc links
2019-03-13 20:29:39 -06:00
c30018a716
Update 0_beacon-chain-validator.md
2019-03-13 18:45:52 -07:00
c9f0cc9d6f
Merge pull request #770 from ralexstokes/fix-type-bug
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Helper function returns correct type of `Gwei` instead of indices
2019-03-13 19:38:40 -06:00
9774a3d581
Helper function returns correct type of `Gwei` instead of indices
2019-03-13 17:01:47 -07:00
15263c4e06
Merge pull request #769 from ethereum/v0.5-val-guide
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update v-guide to v0.5.0
2019-03-13 13:53:15 -06:00
0e837c3386
update v-guide to v0.5.0
2019-03-13 12:17:21 -06:00
60f42358ab
Merge pull request #767 from ethereum/v0.5-phase1-cleanups
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v0.5.0 phase 1 quick cleanups
2019-03-13 09:14:26 -06:00
cdd59ae230
add return types to phase 1 functions
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Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-03-13 09:11:35 -06:00
b40236685c
phase 1 nitpicks
2019-03-13 09:04:12 -06:00
9ee7ed061e
Merge pull request #756 from ethereum/store-justified-root
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cache justified roots in state/rename attestation fields
2019-03-12 12:35:45 -06:00
e8a5cd0747
fix up for tests
2019-03-12 12:32:11 -06:00
6e04b2118c
Merge branch 'dev' into store-justified-root
2019-03-12 12:08:59 -06:00
86247d046c
Merge pull request #733 from ethereum/JustinDrake-patch-1
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Fair proposer sampling
2019-03-12 11:51:47 -06:00
acf0f76d60
Merge branch 'dev' into JustinDrake-patch-1
2019-03-12 11:48:05 -06:00
e8434478c4
Merge pull request #738 from ethereum/JustinDrake-patch-4
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Semantic fork versions and signature domains
2019-03-12 11:45:40 -06:00
a68b050053
set fork values in genesis as bytes4
2019-03-12 11:35:59 -06:00
7b829227ee
Merge branch 'dev' into JustinDrake-patch-4
2019-03-12 11:28:33 -06:00
54fae53ce6
Merge pull request #750 from ethereum/JustinDrake-patch-7
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Do not check withdrawal credentials for existing validators
2019-03-12 11:22:28 -06:00
25f6647ef2
minor formatting
2019-03-12 11:07:20 -06:00
bdaba00a58
Merge branch 'dev' into JustinDrake-patch-7
2019-03-12 10:56:22 -06:00
c0fb46edfb
Merge pull request #761 from ethereum/JustinDrake-patch-9
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CC0 1.0 Universal for repo
2019-03-12 10:55:17 -06:00
a4a1763e98
Merge pull request #762 from ethereum/JustinDrake-patch-10
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Epoch-based proposer slashing
2019-03-12 10:49:23 -06:00
0f120415b5
Update specs/core/0_beacon-chain.md
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Co-Authored-By: JustinDrake <drakefjustin@gmail.com>
2019-03-12 16:49:04 +01:00
d8a3048f2c
Update 0_beacon-chain.md
2019-03-12 12:36:09 +00:00
64ba3a3107
Epoch-based proposer slashing
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See #675 item 25.
2019-03-12 12:24:37 +00:00
2e6c517117
CC0 1.0 Universal for repo
2019-03-12 11:59:08 +00:00
addf7b77ab
Update 0_beacon-chain.md
2019-03-12 10:26:34 +00:00
578bf02b6f
Update 0_beacon-chain.md
2019-03-12 10:17:34 +00:00
3916643ef6
only update justified epoch/root if changed
2019-03-11 18:23:17 -06:00
f06a3b82e7
cache current and previous justified root in state
2019-03-11 14:38:10 -06:00
0704297480
Update 0_beacon-chain.md
2019-03-11 17:28:39 +01:00
8ca303efc5
Merge pull request #746 from ethereum/min-time-to-exit
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Cannot exit until 2048 epochs (#675 item 21) [redo]
2019-03-11 10:04:06 -06:00
9c2d34d876
Merge branch 'dev' into min-time-to-exit
2019-03-11 09:45:39 -06:00
2c7c48a4e0
Merge pull request #751 from ethereum/JustinDrake-patch-8
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Disallow duplicate voluntary exits
2019-03-11 09:09:53 -06:00
236c43b575
Merge pull request #752 from ethereum/JustinDrake-patch-9
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Weaken criterion for attestation inclusion
2019-03-11 09:01:59 -06:00
2d3d7e33b3
Weaken criterion for attestation inclusion
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The invariant that `get_current_epoch(state) in [get_current_epoch(state), get_previous_epoch(state)]` is preserved, as well as symmetry/fairness across blocks.
2019-03-10 21:58:32 +01:00
641bfc2f2c
Merge pull request #744 from ethereum/empty-attestation-bug
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minor execution bugs
2019-03-10 08:26:21 -06:00
d425ea26e2
Update 0_beacon-chain.md
2019-03-10 13:50:28 +01:00
b7376aea5c
Disallow duplicate voluntary exits
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Stricter processing of voluntary exits to remove an edge case
2019-03-10 13:49:37 +01:00
vbuterin
Hsiao-Wei Wang
Justin
Sören Steiger
NIC Lin
Danny Ryan
terence tsao
Alex Stokes