3b9953a992
Merge pull request #537 from ethereum/JustinDrake-patch-1
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Use 2*63 for the genesis slot
2019-02-02 17:55:18 -08:00
f80a345bd1
Merge pull request #552 from ethereum/epoch-in-generate-seed
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epoch in `generate_seed`
2019-02-02 17:29:29 -08:00
2a32e7f665
convert int_to_bytes to little endian
2019-02-02 16:41:59 -08:00
650f4a20df
clarify eth1 that there will be at most 1
2019-02-02 13:16:39 -08:00
04b37f266c
Merge pull request #558 from decanus/patch-14
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`shard` -> `attestation.data.shard`
2019-02-02 08:49:28 -08:00
f3d47e26fc
`shard` -> `attestation.data.shard`
2019-02-02 13:49:52 +01:00
a781eb5a4f
Update 0_beacon-chain.md
2019-02-02 06:09:45 +01:00
8d82ee8ce7
do not mix in epoch to seed in get_shuffling. add epoch to generate_seed
2019-02-01 21:02:09 -08:00
76744dea13
Merge branch 'dev' into name-changes
2019-02-01 20:48:14 -08:00
11ae40fc49
revery bls types to include BLS
2019-02-01 20:42:11 -08:00
7e7e5e2795
Removes the source of the Vyper contract from the spec.
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This change allows for easier maintenance of the code and the spec by
uncoupling them. Before any edit to either document resulted in having to
synchronize the other. By adding a reference to the canonical repo for the code
we avoid having to maintain a duplicate copy here.
2019-02-01 17:06:04 -08:00
6a9c756191
Merge pull request #551 from GregTheGreek/master
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fix startup typo
2019-02-01 15:30:22 -08:00
d53d333733
fix startup typo
2019-02-01 14:04:17 -08:00
378e1ba9a6
Misc fixes of `get_next_epoch_crosslink_committees`
2019-02-02 02:06:53 +08:00
0b8ccf1e64
Update 0_beacon-chain.md ( #547 )
2019-02-01 07:45:09 -08:00
e0867c030f
Fix typo
2019-02-01 22:34:10 +08:00
7ff345404e
simplify bls types
2019-01-31 08:26:46 -08:00
6716105f19
ChainStart -> Eth2Genesis
2019-01-31 08:23:41 -08:00
1593b926cc
rename current and previous vars for shuffling to use 'shuffling'
2019-01-31 08:02:54 -08:00
9ea095efe9
remove Number from custom types
2019-01-31 07:58:31 -08:00
e2e2ce0a04
name changes: active_exit_delay, latest_active_index_roots
2019-01-31 07:56:48 -08:00
7f39f79b2e
Use 2*63 for the genesis slot
2019-01-31 07:55:27 -08:00
190d9d2887
Added closing bracket
2019-01-31 07:44:14 -06:00
5f29cc91bc
Remove the repeated checks
2019-01-31 19:06:13 +08:00
750790c784
Remove the unnecessary double backticks on 'validator' in docstring.
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The usual convention is that we mark function parameters in docstrings with
double backticks. There is no (longer a) parameter called 'validator' so we
update the docstring to conform to the convention.
2019-01-30 18:38:12 -08:00
e1a1f936fe
penalized -> slashed, SEED_LOOKAHEAD -> MIN_SEED_LOOKAHED
2019-01-30 18:22:25 -08:00
e400c28372
Merge pull request #520 from ethereum/next-epoch-shuffling
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helpers and notes for shuffling lookahead
2019-01-30 17:24:45 -08:00
bdff6943bf
Merge pull request #532 from benjaminion/fix-to-verify-aggregation-bitfield
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Fix to verify bitfields and aggregate signature.
2019-01-30 15:46:29 -08:00
679421e489
Update specs/core/0_beacon-chain.md
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Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-01-30 12:46:03 -08:00
bbc522c2d5
Merge branch 'master' into vitalik93
2019-01-31 03:55:26 +08:00
face6d325d
Merge branch 'master' into next-epoch-shuffling
2019-01-30 11:06:50 -08:00
ed80daa489
typo in comment
2019-01-30 11:04:35 -08:00
ad5583c79f
remove extra line
2019-01-30 11:03:52 -08:00
de2c51812f
Merge branch 'master' into hwwhww/refactor
2019-01-30 11:03:13 -08:00
f1c5a214b8
Merge branch 'master' into JustinDrake-patch-1
2019-01-30 10:51:18 -08:00
3c4615df01
fix call
2019-01-30 10:43:06 -08:00
0e7953fe8a
verify_bitiefld in aggregate signature section
2019-01-30 10:39:08 -08:00
820777aab0
Merge pull request #525 from ethereum/JustinDrake-patch-1-1
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Remove exit counts
2019-01-30 10:29:39 -08:00
fb75c6dd55
Fix to verify bitfields and aggregate signature.
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In blockprocessing, `crosslink_committee` is not defined. This is a fix.
In Phase 0 this check is redundant since we've already asserted that the
custody bitfield is all zero, but it will matter in later phases.
2019-01-30 16:45:46 +00:00
7365af59a7
remove extra return
2019-01-30 07:59:07 -08:00
5aba345eec
Remove extraneous space
2019-01-30 23:50:17 +08:00
3f31285232
Fix typo ( #528 )
2019-01-30 15:46:27 +00:00
d47f98a33f
fix missing toc entry
2019-01-30 07:38:24 -08:00
022da5006f
Merge branch 'master' into next-epoch-shuffling
2019-01-30 07:09:39 -08:00
8ead89c412
Add is_power_of_2 helper
2019-01-30 07:07:41 -08:00
18e430393e
Update specs/core/0_beacon-chain.md
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Co-Authored-By: JustinDrake <drakefjustin@gmail.com>
2019-01-30 15:03:42 +00:00
0f70b200ca
imperative
2019-01-30 23:01:38 +08:00
648fcb16eb
Merge pull request #526 from ethereum/JustinDrake-patch-2
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Remove extraneous latest_vdf_outputs
2019-01-30 06:55:42 -08:00
8c2ed0b683
validator guide to recent spec changes ( #518 )
2019-01-30 14:53:25 +00:00
014016cf3c
Remove extraneous latest_vdf_outputs
2019-01-30 06:50:24 -08:00
8040044f69
fix is_surround as per #410 ( #523 )
2019-01-30 14:46:43 +00:00
5889e9c6db
Remove exit counts
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* Simplify by removing `exit_epoch` in `BeaconState` and `Validator`. (Also less storage for full nodes.)
* Replace with `exit_epoch` when ordering validator with withdrawal. Slight loss of granularity, but that's actually a good thing because it reduces the opportunity for manipulation by proposers.
2019-01-30 06:43:02 -08:00
8663773fa2
Cleanup attestation inclusion logic
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* (Logic change) Introduce invariant that attestations can be included for `EPOCH_LENGTH`.
* Simplify presentation by related checks into a single line.
2019-01-30 06:32:44 -08:00
f4798370aa
Attester slashing fixes
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* Fix bug whereby `intersection` (replaced by `slashable_indices `) could be non-empty, but no validator gets penalized because they were all already penalized.
* Rename `SlashableVote` to `SlashableAttestation` (for consistency with `Attestation`, and to avoid having "Vote" be a synonym of "Attestation").
* Rename `slot_included` to `inclusion_slot` for consistency with the `_slot` (and `_epoch`) postfix convention
* Homogenise ordering of fields in `Attestation` and `SlashableAttestation` objects (one has an `aggregation_bitfield` instead of the other's `validator_indices`).
* Homogenise ordering of fields in `Attestation` and `PendingAttestation` objects (one has an `aggregate_signature` instead of the other's `inclusion_slot`).
* Light presentation cleanup
2019-01-30 05:38:45 -08:00
5e0691f3df
Refactor and add docstring.
2019-01-30 17:31:41 +08:00
75d1247884
delete new proposer function
2019-01-29 17:23:24 -08:00
f701b959f3
get_crosslink_committees.. has registry change field
2019-01-29 17:21:26 -08:00
260c642e3f
One more new_deposit_root, and chainStarted as public bool
2019-01-29 19:00:39 -06:00
30ca318869
Rewrite to not trigger temporary Vyper issues
2019-01-29 18:58:56 -06:00
a164ad9504
working through future shuffling notes
2019-01-29 16:29:51 -08:00
31c5576706
Update 0_beacon-chain.md
2019-01-30 00:35:45 +01:00
56c6322054
Merge pull request #516 from ethereum/get_ancestor
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Fix ToC and #189 : `get_ancestor()` can fail to terminate
2019-01-29 07:37:38 -07:00
beddfe4295
Merge branch 'master' into patch-5
2019-01-29 08:11:14 -06:00
c87a9bfd2c
Fix ToC and #189
2019-01-29 21:41:54 +08:00
7a568310ac
Merge pull request #512 from ethereum/cleanup-state-transition
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Cleanup state transition organization and explanation
2019-01-28 21:33:38 -07:00
6a3b229cb2
minor formatting issue
2019-01-28 21:32:36 -07:00
cbb1571a90
remove last ref to casper
2019-01-28 21:25:59 -07:00
7da716b0e9
pr feedback
2019-01-28 21:18:22 -07:00
30ceb8f439
Removed a trailing space ( #514 )
2019-01-28 22:42:31 +00:00
bb0619986c
Change -> update
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As per #358
2019-01-28 16:20:04 -06:00
3068e6483d
Update 0_beacon-chain.md
2019-01-28 21:13:58 +00:00
b2855f9be4
Stricter aggregation_bitfield validation
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Make sure that there's at least one vote in attestations (`bls_verify_multiple` can return `True` with zero votes)
2019-01-28 21:13:25 +00:00
a5ff8ce2fd
Merge branch 'master' into cleanup-state-transition
2019-01-28 13:33:50 -07:00
d78fb66aac
Merge pull request #488 from ethereum/JustinDrake-patch-1
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Reduce and revamp custody placeholder logic
2019-01-28 13:08:58 -07:00
4cb0ce94b1
Merge branch 'vbuterin-patch-11' into cleanup-state-transition
2019-01-28 12:21:18 -07:00
f51ce8ff14
Further deemphasize "Casper"
2019-01-28 19:16:11 +00:00
053b8ec2a5
cleanup state transition organization and notes
2019-01-28 12:15:43 -07:00
9b7d94f07b
Apply suggestions from code review
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Co-Authored-By: JustinDrake <drakefjustin@gmail.com>
2019-01-28 18:31:13 +00:00
a14600e3a4
Edits
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* Removed comment beside `latest_block_roots` "Needed to process attestations, older to newer" because it is no longer accurate
* Clarified per-slot processing
* Casper slashing -> attester slashing
2019-01-28 12:24:09 -06:00
6bad4ed986
Merge branch 'master' into hwwhww/per_block
2019-01-29 01:49:41 +08:00
b6fcf3272e
Merge branch 'master' into JustinDrake-patch-1
2019-01-28 09:15:08 -07:00
ce73a8327f
Update specs/core/0_beacon-chain.md
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Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-01-28 08:26:48 -07:00
ca3d0b8b53
slot -> epoch
2019-01-27 23:36:38 -06:00
656eae6f6a
Minimum slot number, simplify excessive anti-underflow logic
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Adds a minimum slot number large enough that integer underflows involving epochs and slots will not happen; simplifies some logic that was more complex to handle them.
2019-01-27 23:12:37 -06:00
c9a2f9258e
pr feedback
2019-01-27 21:29:47 -07:00
7b9c033578
remove extra line
2019-01-27 20:40:30 -07:00
1947fc0ff3
pr feedback
2019-01-27 17:25:29 -07:00
f9b53e8583
pr feedback
2019-01-27 17:20:15 -07:00
41827d26ec
Add the brief of `per_block` processing, and nudge some wording
2019-01-28 01:49:15 +08:00
ad46b9cb12
pr feedback
2019-01-27 10:31:01 -07:00
b0e71f4c80
pr feedback
2019-01-27 10:23:28 -07:00
e41eeeedb6
make randao_mixes per epoch
2019-01-27 10:22:27 -07:00
8fbaa25596
pr feedback
2019-01-27 10:01:04 -07:00
12619995bb
pr feedback
2019-01-27 10:00:03 -07:00
9d18760521
convert some functions to be per epoch
2019-01-27 09:56:26 -07:00
e1e1e2359a
pr feedback
2019-01-27 07:54:46 -07:00
1b4c4109c3
Merge branch 'end-of-epoch' into prioritize-epochs
2019-01-27 07:34:00 -07:00
18273b088d
Merge branch 'master' into end-of-epoch
2019-01-27 07:07:52 -07:00
82ecc8c868
Update 0_beacon-chain.md
2019-01-27 09:01:11 +00:00
fab0feeb29
Vyper contract 2048 -> 512
2019-01-26 16:47:18 -06:00
8da467df7c
pr feedback
2019-01-26 15:39:57 -07:00
b1ea3b2667
address pr feedback
2019-01-26 15:27:50 -07:00
d282a36c63
Update 0_beacon-chain.md
2019-01-26 19:27:22 +00:00
aa909bddf3
Update 0_beacon-chain.md
2019-01-26 19:25:58 +00:00
cfb1cb57b8
Update 0_beacon-chain.md
2019-01-26 19:25:18 +00:00
1a41078768
randao reveal is signed epoch number ( #498 )
2019-01-26 19:13:12 +00:00
a81092627a
Update 0_beacon-chain.md
2019-01-26 19:10:21 +00:00
c3aff31da8
Update 0_beacon-chain.md
2019-01-26 19:06:46 +00:00
726fa9481c
Merge branch 'master' into JustinDrake-patch-1
2019-01-26 19:03:46 +00:00
6e16cdc00e
Update 0_beacon-chain.md
2019-01-26 18:59:07 +00:00
ae5dfab217
convert finality vars to epochs and do some more epohh cleaning
2019-01-26 08:16:32 -07:00
c9494dbf88
change crosslink.slot to crosslink.epoch
2019-01-26 07:55:32 -07:00
0e90dd8ad0
add current_epoch helper
2019-01-26 07:31:09 -07:00
0b827a0447
Change `PENALIZED_WITHDRAWAL_TIME` variable
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It's not in the "Constants" list and it is assigned to.
2019-01-26 21:38:27 +11:00
8c91be9e74
Add custom type hinting for `get_active_index_root`
2019-01-26 16:07:15 +08:00
78a4b82345
Merge branch 'master' into type_hinting
2019-01-26 16:04:23 +08:00
feaf689c94
Apply suggestions from code review
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Co-Authored-By: hwwhww <hwwang156@gmail.com>
2019-01-26 16:02:49 +08:00
235425aaf0
Fix field name error on eth1_data
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`eth1_data_vote.data` > `eth1_data_vote.eth1_data`
2019-01-26 14:58:48 +11:00
f943361a23
convert voting period to epochs
2019-01-25 17:40:44 -07:00
a212038cd3
begin translation to epochs
2019-01-25 17:33:15 -07:00
e34cfc8de8
fix preivous_epoch_start_slot to be based upon GENESIS_SLOT
2019-01-25 17:26:27 -07:00
6f830179c6
remove extra blank line
2019-01-25 16:50:15 -07:00
ddf420ba39
work through issues with epochs, seeds, etc)
2019-01-25 16:07:54 -07:00
cca2bf1fa6
Merge branch 'master' into end-of-epoch
2019-01-25 15:35:20 -07:00
8a58508057
Merge pull request #476 from ethereum/vbuterin-patch-2
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Implement #459 (light client friendliness)
2019-01-25 15:30:27 -07:00
85d39af1ca
add missing period
2019-01-25 15:28:49 -07:00
5603772621
add missing period
2019-01-25 15:28:08 -07:00
86faacdcd2
clarify assignments in val reg not change
2019-01-25 15:27:27 -07:00
f96cd871b1
update ordering of assignments
2019-01-25 15:25:19 -07:00
f61d364352
clean up top language in validator registry section
2019-01-25 14:56:10 -07:00
21cecba6bb
Update `get_children` def
2019-01-25 16:06:05 +08:00
f27905583f
PR feedback
2019-01-25 16:03:30 +08:00
27eb0eb212
Merge branch 'master' into type_hinting
2019-01-25 15:15:08 +08:00
22d4a21fb2
Merge pull request #482 from ethereum/get_shuffing-invariant
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clarify get_shuffling invariant
2019-01-25 15:11:04 +08:00
0254bc8d17
pr feedback
2019-01-24 23:17:56 -07:00
1b06e771d8
previous_deposit_root -> deposit_root
2019-01-24 03:25:13 -06:00
ac47c21918
Merge branch 'master' into vbuterin-patch-2
2019-01-23 22:33:59 -06:00
df85857c2e
A few more state.slot -> current/previous/next epoch start slot changes
2019-01-23 20:35:26 -06:00
1aceaeb793
reverse ordering of finality conditions
2019-01-23 17:14:38 -06:00
b18de2c86c
clena up get_crosslink_committees_at_slots
2019-01-23 15:41:25 -06:00
dd075edd06
epoch trans at end of epoch and fix finality conditions
2019-01-23 15:30:05 -06:00
847746286b
Merge pull request #486 from terenc3t/patch-37
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Update previous_epoch_randao_mix at the beginning
2019-01-23 13:15:59 -06:00
dfaf24c75e
Update 0_beacon-chain.md
2019-01-23 13:52:52 +00:00
6f3cb7e7e5
Update 0_beacon-chain.md
2019-01-23 13:28:43 +00:00
022dd0cc3d
Update 0_beacon-chain.md
2019-01-23 13:26:23 +00:00
d1efd65d8a
Update 0_beacon-chain.md
2019-01-23 13:24:35 +00:00
e3a5720c1b
Update 0_beacon-chain.md
2019-01-23 13:03:33 +00:00
1e48535edd
Update 0_beacon-chain.md
2019-01-23 12:57:06 +00:00
ac85e06e81
Update 0_beacon-chain.md
2019-01-23 12:48:54 +00:00
ee081e160c
Update 0_beacon-chain.md
2019-01-23 12:47:11 +00:00
Danny Ryan
Dean Eigenmann
terence tsao
Alex Stokes
Gregory Markou
Hsiao-Wei Wang
Justin
vbuterin
Ben Edgington
hukkinj1
Paul Hauner