Commit Graph

1094 Commits

Author SHA1 Message Date
Hsiao-Wei Wang bbc522c2d5
Merge branch 'master' into vitalik93 2019-01-31 03:55:26 +08:00
Danny Ryan face6d325d
Merge branch 'master' into next-epoch-shuffling 2019-01-30 11:06:50 -08:00
Danny Ryan ed80daa489
typo in comment 2019-01-30 11:04:35 -08:00
Danny Ryan ad5583c79f
remove extra line 2019-01-30 11:03:52 -08:00
Danny Ryan de2c51812f
Merge branch 'master' into hwwhww/refactor 2019-01-30 11:03:13 -08:00
Danny Ryan f1c5a214b8
Merge branch 'master' into JustinDrake-patch-1 2019-01-30 10:51:18 -08:00
Danny Ryan 3c4615df01
fix call 2019-01-30 10:43:06 -08:00
Danny Ryan 0e7953fe8a
verify_bitiefld in aggregate signature section 2019-01-30 10:39:08 -08:00
Danny Ryan 820777aab0
Merge pull request #525 from ethereum/JustinDrake-patch-1-1
Remove exit counts
2019-01-30 10:29:39 -08:00
Ben Edgington fb75c6dd55 Fix to verify bitfields and aggregate signature.
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
Danny Ryan 3f836cad5f
add extra note 2019-01-30 08:05:30 -08:00
Danny Ryan 8869dfff36
fix toc in validator g uide 2019-01-30 08:03:58 -08:00
Danny Ryan 8e50297543
add break condition 2019-01-30 08:02:23 -08:00
Danny Ryan f0eeb71945
fix fomratting 2019-01-30 08:00:48 -08:00
Danny Ryan 7365af59a7
remove extra return 2019-01-30 07:59:07 -08:00
Ben Edgington 989aae5dc6 Fix missed updates from slot to epoch (#530) 2019-01-30 15:50:37 +00:00
Hsiao-Wei Wang 5aba345eec
Remove extraneous space 2019-01-30 23:50:17 +08:00
terence tsao cc259f98d9 Update 0_beacon-chain-validator.md (#531) 2019-01-30 15:47:57 +00:00
Justin 3f31285232
Fix typo (#528) 2019-01-30 15:46:27 +00:00
Danny Ryan d47f98a33f
fix missing toc entry 2019-01-30 07:38:24 -08:00
Danny Ryan 75cb8b8cb9
add get_next_epoch_crosslink_committees helper in validator guide 2019-01-30 07:35:56 -08:00
Danny Ryan 022da5006f
Merge branch 'master' into next-epoch-shuffling 2019-01-30 07:09:39 -08:00
Danny Ryan 8ead89c412
Add is_power_of_2 helper 2019-01-30 07:07:41 -08:00
vbuterin 18e430393e
Update specs/core/0_beacon-chain.md
Co-Authored-By: JustinDrake <drakefjustin@gmail.com>
2019-01-30 15:03:42 +00:00
Hsiao-Wei Wang 0f70b200ca
imperative 2019-01-30 23:01:38 +08:00
Danny Ryan 648fcb16eb
Merge pull request #526 from ethereum/JustinDrake-patch-2
Remove extraneous latest_vdf_outputs
2019-01-30 06:55:42 -08:00
Danny Ryan 8c2ed0b683 validator guide to recent spec changes (#518) 2019-01-30 14:53:25 +00:00
Justin 014016cf3c
Remove extraneous latest_vdf_outputs 2019-01-30 06:50:24 -08:00
Danny Ryan 8040044f69 fix is_surround as per #410 (#523) 2019-01-30 14:46:43 +00:00
Justin 5889e9c6db
Remove exit counts
* 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
Justin 8663773fa2
Cleanup attestation inclusion logic
* (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
Justin f4798370aa
Attester slashing fixes
* 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
vbuterin 61e0cc8a81
Merge pull request #509 from ethereum/vbuterin-patch-6
Modular squareroot clarification
2019-01-30 07:12:58 -06:00
Hsiao-Wei Wang 5e0691f3df
Refactor and add docstring. 2019-01-30 17:31:41 +08:00
Danny Ryan 75d1247884
delete new proposer function 2019-01-29 17:23:24 -08:00
Danny Ryan f701b959f3
get_crosslink_committees.. has registry change field 2019-01-29 17:21:26 -08:00
vbuterin 260c642e3f
One more new_deposit_root, and chainStarted as public bool 2019-01-29 19:00:39 -06:00
vbuterin 30ca318869
Rewrite to not trigger temporary Vyper issues 2019-01-29 18:58:56 -06:00
Danny Ryan a164ad9504
working through future shuffling notes 2019-01-29 16:29:51 -08:00
Dean Eigenmann 31c5576706
Update 0_beacon-chain.md 2019-01-30 00:35:45 +01:00
Hsiao-Wei Wang 51f8ed8992
Update specs/bls_signature.md
Co-Authored-By: vbuterin <v@buterin.com>
2019-01-29 15:57:05 -06:00
Danny Ryan 56c6322054
Merge pull request #516 from ethereum/get_ancestor
Fix ToC and #189: `get_ancestor()` can fail to terminate
2019-01-29 07:37:38 -07:00
vbuterin beddfe4295
Merge branch 'master' into patch-5 2019-01-29 08:11:14 -06:00
vbuterin c6ca68db00
Clarify further "choose the greater" mechanism 2019-01-29 07:52:42 -06:00
Hsiao-Wei Wang c87a9bfd2c
Fix ToC and #189 2019-01-29 21:41:54 +08:00
Danny Ryan 7a568310ac
Merge pull request #512 from ethereum/cleanup-state-transition
Cleanup state transition organization and explanation
2019-01-28 21:33:38 -07:00
Danny Ryan 6a3b229cb2
minor formatting issue 2019-01-28 21:32:36 -07:00
Danny Ryan cbb1571a90
remove last ref to casper 2019-01-28 21:25:59 -07:00
Danny Ryan 7da716b0e9
pr feedback 2019-01-28 21:18:22 -07:00
hukkinj1 30ceb8f439 Removed a trailing space (#514) 2019-01-28 22:42:31 +00:00
vbuterin bb0619986c
Change -> update
As per #358
2019-01-28 16:20:04 -06:00
Justin 3068e6483d
Update 0_beacon-chain.md 2019-01-28 21:13:58 +00:00
Justin b2855f9be4
Stricter aggregation_bitfield validation
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
Danny Ryan a5ff8ce2fd
Merge branch 'master' into cleanup-state-transition 2019-01-28 13:33:50 -07:00
Danny Ryan d78fb66aac
Merge pull request #488 from ethereum/JustinDrake-patch-1
Reduce and revamp custody placeholder logic
2019-01-28 13:08:58 -07:00
Danny Ryan 4cb0ce94b1
Merge branch 'vbuterin-patch-11' into cleanup-state-transition 2019-01-28 12:21:18 -07:00
Justin f51ce8ff14
Further deemphasize "Casper" 2019-01-28 19:16:11 +00:00
Danny Ryan 053b8ec2a5
cleanup state transition organization and notes 2019-01-28 12:15:43 -07:00
Danny Ryan 9b7d94f07b
Apply suggestions from code review
Co-Authored-By: JustinDrake <drakefjustin@gmail.com>
2019-01-28 18:31:13 +00:00
vbuterin a14600e3a4
Edits
* 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
Hsiao-Wei Wang 6bad4ed986
Merge branch 'master' into hwwhww/per_block 2019-01-29 01:49:41 +08:00
vbuterin 90e2a57614
Modular squareroot clarification 2019-01-28 10:28:05 -06:00
Danny Ryan b6fcf3272e
Merge branch 'master' into JustinDrake-patch-1 2019-01-28 09:15:08 -07:00
Danny Ryan a249ab4519
Merge pull request #492 from ethereum/end-of-epoch
epoch trans at end of epoch and fix finality conditions
2019-01-28 08:28:25 -07:00
Hsiao-Wei Wang ce73a8327f
Update specs/core/0_beacon-chain.md
Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-01-28 08:26:48 -07:00
jannikluhn 4bedb16e21
Merge branch 'master' into ssz-var-length-list 2019-01-28 10:53:04 +01:00
vbuterin ca3d0b8b53
slot -> epoch 2019-01-27 23:36:38 -06:00
vbuterin 656eae6f6a
Minimum slot number, simplify excessive anti-underflow logic
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
Danny Ryan c9a2f9258e
pr feedback 2019-01-27 21:29:47 -07:00
Danny Ryan 7b9c033578
remove extra line 2019-01-27 20:40:30 -07:00
Danny Ryan 1947fc0ff3
pr feedback 2019-01-27 17:25:29 -07:00
Danny Ryan f9b53e8583
pr feedback 2019-01-27 17:20:15 -07:00
Hsiao-Wei Wang 41827d26ec
Add the brief of `per_block` processing, and nudge some wording 2019-01-28 01:49:15 +08:00
Danny Ryan ad46b9cb12
pr feedback 2019-01-27 10:31:01 -07:00
Danny Ryan b0e71f4c80
pr feedback 2019-01-27 10:23:28 -07:00
Danny Ryan e41eeeedb6
make randao_mixes per epoch 2019-01-27 10:22:27 -07:00
Danny Ryan 8fbaa25596
pr feedback 2019-01-27 10:01:04 -07:00
Danny Ryan 12619995bb
pr feedback 2019-01-27 10:00:03 -07:00
Danny Ryan 9d18760521
convert some functions to be per epoch 2019-01-27 09:56:26 -07:00
Danny Ryan e1e1e2359a
pr feedback 2019-01-27 07:54:46 -07:00
Danny Ryan 1b4c4109c3
Merge branch 'end-of-epoch' into prioritize-epochs 2019-01-27 07:34:00 -07:00
Danny Ryan 18273b088d
Merge branch 'master' into end-of-epoch 2019-01-27 07:07:52 -07:00
Justin 82ecc8c868
Update 0_beacon-chain.md 2019-01-27 09:01:11 +00:00
vbuterin fab0feeb29
Vyper contract 2048 -> 512 2019-01-26 16:47:18 -06:00
Danny Ryan 8da467df7c
pr feedback 2019-01-26 15:39:57 -07:00
Danny Ryan b1ea3b2667
address pr feedback 2019-01-26 15:27:50 -07:00
Justin d282a36c63
Update 0_beacon-chain.md 2019-01-26 19:27:22 +00:00
Justin aa909bddf3
Update 0_beacon-chain.md 2019-01-26 19:25:58 +00:00
Justin cfb1cb57b8
Update 0_beacon-chain.md 2019-01-26 19:25:18 +00:00
Danny Ryan 1a41078768 randao reveal is signed epoch number (#498) 2019-01-26 19:13:12 +00:00
Justin a81092627a
Update 0_beacon-chain.md 2019-01-26 19:10:21 +00:00
Justin c3aff31da8
Update 0_beacon-chain.md 2019-01-26 19:06:46 +00:00
Justin 726fa9481c
Merge branch 'master' into JustinDrake-patch-1 2019-01-26 19:03:46 +00:00
Justin 6e16cdc00e
Update 0_beacon-chain.md 2019-01-26 18:59:07 +00:00
Danny Ryan ae5dfab217
convert finality vars to epochs and do some more epohh cleaning 2019-01-26 08:16:32 -07:00
Danny Ryan c9494dbf88
change crosslink.slot to crosslink.epoch 2019-01-26 07:55:32 -07:00
Danny Ryan 0e90dd8ad0
add current_epoch helper 2019-01-26 07:31:09 -07:00
Paul Hauner 0b827a0447
Change `PENALIZED_WITHDRAWAL_TIME` variable
It's not in the "Constants" list and it is assigned to.
2019-01-26 21:38:27 +11:00
Hsiao-Wei Wang 8c91be9e74
Add custom type hinting for `get_active_index_root` 2019-01-26 16:07:15 +08:00
Hsiao-Wei Wang 78a4b82345
Merge branch 'master' into type_hinting 2019-01-26 16:04:23 +08:00