Danny Ryan
fdb6f15867
unhandled exceptions do not modify forkchoice store
2020-06-13 15:59:04 -05:00
Danny Ryan
df9b5f18a4
Merge pull request #1885 from paulhauner/patch-26
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Fork choice: minor formatting change
2020-06-13 15:51:03 -05:00
Dankrad Feist
f6d7dac30c
Change to 2**14 epoch (73 day) custody periods as per #1888
2020-06-13 15:15:37 +01:00
Paul Hauner
7ad1bb508d
Ensure parent is checked before store lookup
2020-06-13 16:04:16 +10:00
Dankrad Feist
42a9f1afdf
Fix Legendre bit computations
2020-06-12 23:44:36 +01:00
Aditya Asgaonkar
993ed5c2c6
Resetting branch to dev and adding single commit
2020-06-12 14:37:07 -07:00
Dankrad Feist
04fb9926e8
Remove custody bits from phase 1 and tests
2020-06-12 17:16:08 +01:00
Dankrad Feist
29c1569251
Merge branch 'dev' into dankrad-custody-256bit
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# Conflicts:
# specs/phase1/beacon-chain.md
2020-06-12 12:29:57 +01:00
Dankrad Feist
398fc833b8
Fix TOC
2020-06-12 12:07:31 +01:00
Dankrad Feist
59b35afcd9
Refactor universal hash function
2020-06-12 12:04:30 +01:00
Dankrad Feist
65c3417f90
Fix replace_empty_or_append, remove assert False & test
2020-06-12 11:53:32 +01:00
dankrad
7bf491d49d
Update specs/phase1/custody-game.md
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Co-authored-by: Hsiao-Wei Wang <hwwang156@gmail.com>
2020-06-12 11:28:49 +01:00
dankrad
0e8bba2ce3
Update specs/phase1/custody-game.md
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Co-authored-by: Hsiao-Wei Wang <hwwang156@gmail.com>
2020-06-12 11:28:30 +01:00
dankrad
d41b6a5775
Update specs/phase1/custody-game.md
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Co-authored-by: Hsiao-Wei Wang <hwwang156@gmail.com>
2020-06-12 11:18:07 +01:00
dankrad
31654d8bf4
Update specs/phase1/custody-game.md
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Co-authored-by: Hsiao-Wei Wang <hwwang156@gmail.com>
2020-06-12 11:17:44 +01:00
dankrad
7c6280aa8e
Update specs/phase1/custody-game.md
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Co-authored-by: Hsiao-Wei Wang <hwwang156@gmail.com>
2020-06-12 11:16:19 +01:00
Danny Ryan
67c9c062e0
Merge pull request #1880 from paulhauner/patch-24
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Fork choice: avoid redundant call to get_ancestor
2020-06-11 10:23:27 -05:00
Paul Hauner
a1a75a38fe
Tidy, add comment
2020-06-11 11:51:18 +10:00
Danny Ryan
85b227da78
Merge branch 'dev' into phase1-validator
2020-06-10 11:34:55 -05:00
Danny Ryan
4b8f132957
pr feedback
2020-06-10 11:32:02 -05:00
Dankrad Feist
e46d5effe4
Add test for slashing after failing to respond to custody chunk challenge
2020-06-10 17:20:42 +01:00
Danny Ryan
1dc6b55617
rearrange fork choice condition for clarity
2020-06-10 09:40:34 -05:00
Hsiao-Wei Wang
479c40450d
Friendly lint fix
2020-06-10 18:16:26 +08:00
Paul Hauner
29d968bb2e
Use parent_root for finalized chain check
2020-06-10 15:09:40 +10:00
Paul Hauner
378d249487
Avoid redundant call to get_ancestor
2020-06-10 11:02:10 +10:00
terence tsao
0f6efcd50d
Update toc
2020-06-09 15:38:40 -07:00
terence tsao
ef11e924fa
Update phase1 beacon-chain config table
2020-06-09 13:34:46 -07:00
Hsiao-Wei Wang
dacf86a5c0
Remove `transition_digest`
2020-06-10 02:43:59 +08:00
Danny Ryan
65a739fe41
Merge branch 'dev' into phase1-validator
2020-06-08 15:50:51 -06:00
Hsiao-Wei Wang
41cfa7fdf6
Merge branch 'dev' into dankrad-custody-256bit
2020-06-09 01:39:51 +08:00
Hsiao-Wei Wang
2d895e9388
PR feedback from danny
2020-06-09 00:13:27 +08:00
Hsiao-Wei Wang
3b749d72c8
Merge branch 'dev' into hwwhww/shard_fork_choice
2020-06-08 23:57:19 +08:00
Hsiao-Wei Wang
9b3f45dfd0
Merge pull request #1875 from ethereum/hwwhww/shard_fork_choice_part2
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Handle `beacon_parent_root` checks
2020-06-08 23:53:31 +08:00
Hsiao-Wei Wang
e03a970eaf
PR feedback from danny: simplify `verify_shard_block_message` params
2020-06-08 23:49:24 +08:00
Danny Ryan
dce82e76bc
Merge pull request #1870 from ethereum/hwwhww-patch-1
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Use shard_block.slot to get seed for proposer selection
2020-06-08 09:19:23 -06:00
Hsiao-Wei Wang
435505746c
PR feedback from Terence: fix `get_shard_latest_attesting_balance`
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Co-authored-by: terence tsao <terence@prysmaticlabs.com>
2020-06-08 17:12:46 +08:00
Hsiao-Wei Wang
a4cc189f2b
Apply PR feedback from Danny
2020-06-06 05:19:46 +08:00
Hsiao-Wei Wang
a71c0a5ccc
Per #1704 discussion, remove `on_time_slot`: the given `beacon_state`
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should be transitioned.
2020-06-06 02:39:47 +08:00
Hsiao-Wei Wang
2d4788fe7d
Fix `verify_shard_block_message`
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Add check for `block.beacon_parent_root` per Terence's suggestion
Update `get_shard_transition`
1. Disable verification: it will be fix in v-guide
2. Use `on_time_slot` to compute offset_slots
Rework tests
2020-06-06 02:39:47 +08:00
Hsiao-Wei Wang
a154d0c22b
Fix typo
2020-06-06 02:39:11 +08:00
Hsiao-Wei Wang
6f9c290bfb
Add TODO flag of latest message
2020-06-06 02:39:11 +08:00
Hsiao-Wei Wang
f8597d2965
Add `get_pendings_shard_blocks`
2020-06-06 02:39:10 +08:00
Hsiao-Wei Wang
727353c054
Verify shard_block.slot fits the expected offset_slots
2020-06-06 02:39:10 +08:00
Danny Ryan
8a9ccc4f34
clarify attestations as coming from block.body when getting winning roots in validator guide
2020-06-05 12:12:12 -06:00
Danny Ryan
8e5c98ef3c
PR feedback
2020-06-05 12:01:53 -06:00
Danny Ryan
7e44456be5
mod compute_subnet_for_attestation to be usable for lookahead
2020-06-05 09:50:49 -06:00
Danny Ryan
52de25048a
fix lihth client refs in val guide
2020-06-05 09:35:09 -06:00
Michael Sproul
c2b7ff7422
Re-clarify proposer slashing check
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Fixes a typo from #1871
2020-06-04 16:16:37 +10:00
Hsiao-Wei Wang
8afb93f5a3
Add `shard_block.slot` to seed
2020-06-04 11:19:04 +08:00
Michael Sproul
376c836190
Clarify proposer slashing gossip conditions
2020-06-04 12:51:17 +10:00
Hsiao-Wei Wang
26aae40941
Use epoch of the shard_block.slot for generating seed
2020-06-04 05:31:53 +08:00
Hsiao-Wei Wang
d344521741
Bugfix: should set `shard` for empty proposal
2020-06-04 05:30:13 +08:00
Hsiao-Wei Wang
c0108afe77
Use shard_block.slot to get seed for proposer selection
2020-06-04 05:06:04 +08:00
Danny Ryan
b1ff00aab0
Merge branch 'dev' into phase1-validator
2020-06-03 12:18:17 -06:00
Danny Ryan
74204f795d
udpate validator guide to work with all updated phase 1 constructions
2020-06-03 12:16:39 -06:00
Hsiao-Wei Wang
e1981a7bfd
`head_shard_root` -> `shard_head_root`
2020-06-04 01:00:52 +08:00
Hsiao-Wei Wang
58e75c27ed
Merge branch 'dev' into hwwhww/shard_fork_choice
2020-06-04 00:56:25 +08:00
Hsiao-Wei Wang
eb21648146
Merge pull request #1858 from ethereum/hwwhww/get_start_shard
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`get_start_shard` proposal
2020-06-04 00:46:12 +08:00
Danny Ryan
d1647c28e0
Merge branch 'dev' into phase1-validator
2020-06-03 10:43:42 -06:00
Hsiao-Wei Wang
5c5cedd60d
Apply PR feedback from Danny and Terence
2020-06-03 22:31:16 +08:00
Danny Ryan
cc5116bf33
Merge pull request #1837 from status-im/ssz-string
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Use SSZ types in p2p spec
2020-06-02 16:35:31 -06:00
Danny Ryan
09b387bdc9
Merge pull request #1862 from terencechain/patch-100
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Tidying up `shard_state_transition`
2020-06-02 14:19:31 -06:00
Diederik Loerakker
e814d52ee5
Merge pull request #1866 from ethereum/tunable-genesis
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Tunable genesis
2020-06-02 22:19:13 +02:00
Danny Ryan
cf7b9993b5
clarify `head_root` is for a `BeaconBlock`
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Co-authored-by: Diederik Loerakker <proto@protolambda.com>
2020-06-02 13:51:43 -06:00
Danny Ryan
06dfff022b
add comment about default of 0x00 for genesis finalized checkpoint in p2p spec
2020-06-02 11:22:09 -06:00
Danny Ryan
671fae6efe
change note about genesis delay in p2p spec to match new GENESIS_DELAY config value; fix tests
2020-06-02 11:09:42 -06:00
Raw Pong Ghmoa
34412130c5
phase0: enable a tunable genesis time
2020-06-02 10:55:13 -06:00
terence tsao
24427947b1
Moved transition_digest to last
2020-06-02 08:09:43 -07:00
Hsiao-Wei Wang
142ba17451
PR review from Danny
2020-06-02 18:08:28 +08:00
Paul Hauner
2a125e8497
Update fork-choice.md
2020-06-02 17:22:33 +10:00
Paul Hauner
c6aac16506
Reword fork choice comment
2020-06-02 17:16:25 +10:00
Danny Ryan
d6435d0cbf
Merge branch 'dev' into dankrad-custody-256bit
2020-06-01 18:49:11 -06:00
Danny Ryan
3a4db69a20
Merge branch 'dev' into dankrad-custody-256bit
2020-06-01 18:45:22 -06:00
terence tsao
2a218520a1
Tidying up `shard_state_transition`
2020-06-01 14:31:45 -07:00
Hsiao-Wei Wang
5f10ac13bf
PR feedback from Terence and Danny: refactor `get_committee_count_delta`
2020-06-01 23:22:59 +08:00
Hsiao-Wei Wang
30f72dd696
Fix `get_shard` and `compute_shard_from_committee_index` calls
2020-06-01 23:15:16 +08:00
Hsiao-Wei Wang
9567c238d4
Merge branch 'dev' into hwwhww/get_start_shard
2020-06-01 18:17:58 +08:00
Hsiao-Wei Wang
92db6da508
Apply suggestions from Terence
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Co-authored-by: terence tsao <terence@prysmaticlabs.com>
2020-06-01 17:56:22 +08:00
Hsiao-Wei Wang
31127b7024
Merge branch 'dev' into hwwhww/phase1_refactor_part2
2020-06-01 17:50:49 +08:00
Hsiao-Wei Wang
6317bd68aa
PR feedback from Danny
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Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
2020-06-01 17:47:47 +08:00
Hsiao-Wei Wang
8e5db1b49f
Merge pull request #1856 from ethereum/hwwhww/verify_empty_shard_transition
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Rework `Shard transition processing`
2020-06-01 17:47:00 +08:00
Hsiao-Wei Wang
8f570b461d
Merge pull request #1854 from ethereum/hwwhww/phase1_refactor
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Some phase1 refactoring
2020-06-01 17:46:16 +08:00
Jacek Sieka
33e115f8c6
Clean up remaining `[]` List syntax
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..and use List[byte, 256] for error message
2020-05-30 20:59:12 +02:00
Alex Stokes
437b2ebb90
Update fork choice spec comment for clarity
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I think this change more clearly specifies the intended behavior. Given the terseness of the spec's code representation, I think we should aim for as much clarity as possible.
2020-05-29 18:16:06 -07:00
Hsiao-Wei Wang
63de59d5f6
Merge branch 'dev' into hwwhww/shard_fork_choice_3
2020-05-30 03:57:17 +08:00
Hsiao-Wei Wang
327deb40b2
Adjust function blocks
2020-05-30 03:14:51 +08:00
Hsiao-Wei Wang
cceeab2657
Combine `process_crosslinks` and `verify_empty_shard_transition` into `process_shard_transitions`
2020-05-30 03:13:20 +08:00
Hsiao-Wei Wang
9b9507c138
Merge branch 'dev' into hwwhww/phase1_refactor_part2
2020-05-30 03:11:28 +08:00
Hsiao-Wei Wang
f70224b84e
Extract `compute_committee_source_epoch`
2020-05-30 03:09:42 +08:00
Hsiao-Wei Wang
2dc041807a
Implement `get_start_shard`
2020-05-30 01:26:00 +08:00
Hsiao-Wei Wang
b16e6d7a86
PR feedback from Danny
...
Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
2020-05-29 12:58:19 +08:00
Hsiao-Wei Wang
bd9f983eea
Minor fix
2020-05-29 02:20:38 +08:00
Hsiao-Wei Wang
8ae7f5b6fa
Refactor `is_valid_indexed_attestation`: extract `verify_attestation_custody`
2020-05-29 01:24:17 +08:00
Hsiao-Wei Wang
7509ecb742
Add comments, minor refactoring
2020-05-29 00:13:08 +08:00
Hsiao-Wei Wang
19262888e4
Rename `verify_shard_transition_false_positives` to `verify_empty_shard_transition`
2020-05-28 21:55:49 +08:00
Hsiao-Wei Wang
8c9bbc48d8
Rework `is_shard_attestation`
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Change it to `is_on_time_attestation` so that it could be reused in
`validate_attestation`.
2020-05-28 21:49:36 +08:00
Hsiao-Wei Wang
ca48963032
Rename `head_shard_root` to `shard_head_root`
2020-05-28 21:38:11 +08:00
Hsiao-Wei Wang
c437578280
Add `shard` field to `ShardBlock`
2020-05-28 21:32:27 +08:00
Alex Stokes
75633cfcf1
Update link so gossipsub encodings match the correct section
2020-05-26 11:00:02 -07:00
Danny Ryan
8eb1d2e940
Merge pull request #1844 from ericsson49/ericsson49/fix_shard_state_transition
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`compute_shard_transition_digest` expects `Root` as a fourth parameter
2020-05-26 10:17:55 -06:00
Danny Ryan
753a25e5db
Merge pull request #1843 from terencechain/patch-99
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Use `compute_previous_slot` for `slot - 1` occurrences
2020-05-26 10:02:14 -06:00
Ali Atiia
75787d92a8
broken link
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broken link to custory-game.md
2020-05-25 16:45:44 -04:00
ericsson
d3c26d6b8b
`compute_shard_transition_digest` expects `Root` as a fourth parameter
2020-05-25 18:45:38 +03:00
terence tsao
ce1d22d71c
Use helper `compute_previous_slot`
2020-05-23 15:22:49 -07:00
Jacek Sieka
56309342c0
Use `Bytes32` for `error_message`
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`ErrorMessage.error_message` is a leftover from an older version of SSZ
that was able to encode unbounded lists. This is no longer the case -
all collection types now have a fixed upper bound on length.
In general, the `error_message`, just like the `graffitti` field, should
not be interpreted in any particular way except for debugging and vanity
- as such, using the same type, a `Bytes32`, seems reasonable.
An alternative would be `List[byte, 256]` which maybe could be
"reasonably backwards compatible" with whatever clients are are doing
now - depending on how they are dealing with this field type that no
longer exists in the SSZ spec :) It would however be the only place
where `List[uintN, N]` is used in the current spec.
As an exercise, this could be considered a security issue since it's
essentially unbounded and undefined behaviour.
2020-05-21 15:33:47 +02:00
Danny Ryan
96f785e84b
ensure only forward progress with eth1data voting
2020-05-20 13:56:43 -06:00
Danny Ryan
aa6352608e
Merge pull request #1835 from ethereum/strict-block-range
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Strict block range (Rebase and extend #1827 )
2020-05-20 13:00:29 -06:00
protolambda
522e34efcf
Fix markdown, use multiple lines for change-control, and add step >= 1 case
2020-05-20 20:46:08 +02:00
Danny Ryan
a6d4566f51
Merge pull request #1834 from ethereum/clarify-genesis-safety
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clarify that eth1 block follow distance for genesis
2020-05-20 12:44:29 -06:00
protolambda
59a43142c2
Rebased on latest BlocksByRange spec, fix conflicts, clarify single chain, even with higher step
2020-05-20 20:39:52 +02:00
Jacek Sieka
a29cbebc0e
cover `step` parameter in stricter range request
2020-05-20 20:29:43 +02:00
Jacek Sieka
607e23949c
require blocks to be ordered consecutively in block range request
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Per the spec, if I request range 5-10, it is permissible for a client to
answer with block 7, 9 - even if the blocks 5, 6 and 8 exist.
Because blocks 7 and 9 cannot be validated as they arrive in such a
request, it seems better to close this gap - this update adds the spec
language that forbids well-behaving clients from answering this way.
2020-05-20 20:29:37 +02:00
Danny Ryan
4ac2fc7eff
add missing column description fo SECONDS_PER_ETH1_BLOCK
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Co-authored-by: Diederik Loerakker <proto@protolambda.com>
2020-05-20 12:28:08 -06:00
Danny Ryan
c9f21f1f43
clarify that eth1 blocks must be at a safe fllow distance before being considered for genesis
2020-05-20 10:44:08 -06:00
Danny Ryan
943e51aef1
hww feedback for finality rewards fix
2020-05-20 10:12:57 -06:00
Danny Ryan
95c3295eeb
move proposer negation to inactivity_penalty deltas
2020-05-19 17:17:20 -06:00
Danny Ryan
85e78223dd
ensure when performing optimally that you don't lose money during a leak
2020-05-19 16:51:46 -06:00
Hsiao-Wei Wang
cd91380d80
PR feedback from proto: set `length` back to `int`
2020-05-20 03:05:03 +08:00
Hsiao-Wei Wang
8f70453aef
PR feedback from Proto
2020-05-20 03:04:52 +08:00
Hsiao-Wei Wang
9f340d5fd1
(i) Fix leftover (ii) `SHARD_COMMITTEE_PERIOD` should be uint64
2020-05-20 03:04:41 +08:00
Hsiao-Wei Wang
88d7315739
Fix typing
2020-05-20 03:04:29 +08:00
Hsiao-Wei Wang
2bf020d49d
Apply strict uint64 casting
2020-05-20 03:04:15 +08:00
Danny Ryan
fdc7e846df
remove incorrect table format
2020-05-19 10:37:42 -06:00
Danny Ryan
724139a1f8
change gossipsub protocol ID to /meshsub/1.1.0
2020-05-19 10:23:12 -06:00
Danny Ryan
095b87c2a2
Merge branch 'dev' into v012x
2020-05-19 10:02:18 -06:00
Danny Ryan
de03ebb143
many custody game formatting cleanups
2020-05-19 09:58:33 -06:00
Danny Ryan
78947548e6
add process_challenge_deadlines to process_epoch
2020-05-19 08:31:01 -06:00
Danny Ryan
1623086088
make get_validator_from_deposit for better code reuse across phase 0 and 1
2020-05-19 08:14:04 -06:00
Danny Ryan
7fc9dbf297
clarify comment for ShardTransition.shard_data_roots
2020-05-19 07:52:26 -06:00
Danny Ryan
3f0e58a8ed
add chunk challenge and response to block and operations
2020-05-19 07:50:05 -06:00
Danny Ryan
3851a26a0f
add phase 1 custody objects to custody-game.md
2020-05-19 07:34:06 -06:00
Danny Ryan
665538253a
Merge pull request #1807 from ericsson49/ericcson49/fix_is_valid_fraud_proof
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is_valid_fraud_proof bug fixes
2020-05-18 13:37:13 -06:00
Danny Ryan
c5367295c3
Merge branch 'dev' into v012x
2020-05-18 13:32:24 -06:00
Danny Ryan
b7cfa94cb4
Merge branch 'dev' into v0113-dev-merge
2020-05-18 13:22:16 -06:00
Danny Ryan
6f685a97e2
Merge branch 'dev' into v012x
2020-05-18 09:29:47 -06:00
Danny Ryan
7daa6c0039
Merge pull request #1810 from terencechain/patch-97
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Make obvious that `source_epoch` does not underflow
2020-05-18 08:12:50 -06:00
Danny Ryan
4a86c39712
Merge pull request #1799 from ethereum/bls_v2
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Update to IETF BLS draft-irtf-cfrg-bls-signature-02 + draft-irtf-cfrg-hash-to-curve-07
2020-05-18 07:35:49 -06:00
Danny Ryan
74c900f814
add conditoin that block must be later than latest_block_header
2020-05-15 16:43:53 -06:00
terence tsao
6f5cbe6182
Update shard-transition.md
2020-05-14 14:55:29 -07:00
Danny Ryan
96ab76dcb2
Merge pull request #1804 from ethereum/use-all-attnets
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[for discussion] Use all attestation subnets in phase 0
2020-05-14 14:29:05 -06:00
Danny Ryan
483f9a1d7b
Update specs/phase0/p2p-interface.md
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Co-authored-by: Diederik Loerakker <proto@protolambda.com>
2020-05-14 14:25:32 -06:00
Hsiao-Wei Wang
ab3cbdae75
Add a note of `len(attestations) > 0`
2020-05-15 04:05:51 +08:00
Danny Ryan
3dd168335b
reformat compute_subnet_for_attestation to not use for loop
2020-05-14 13:50:29 -06:00
Danny Ryan
689a6955b0
Merge pull request #1812 from ethereum/no_signature
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Handle phase 1 `PKs == []` cases
2020-05-14 11:15:06 -06:00
Hsiao-Wei Wang
f0c4623871
Apply PR feedback: add docstring
2020-05-15 01:05:32 +08:00
Danny Ryan
c91e017b1f
Merge pull request #1801 from ethereum/non-aggregator-att
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Loosen restrictions for aggregate propogation
2020-05-14 11:01:32 -06:00
Hsiao-Wei Wang
6a3241be61
Remove leading space
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Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
2020-05-15 00:48:53 +08:00
Hsiao-Wei Wang
aa436d91b2
Use NO_SIGNATURE (0x00...) approach
2020-05-14 22:25:55 +08:00
Hsiao-Wei Wang
183b197888
Update specs/phase1/beacon-chain.md
2020-05-14 21:25:36 +08:00
terence tsao
23e2b83e20
Update specs/phase1/beacon-chain.md
...
Co-authored-by: Hsiao-Wei Wang <hwwang156@gmail.com>
2020-05-14 06:21:44 -07:00
terence tsao
f3448e51dd
Update specs/phase1/beacon-chain.md
...
Co-authored-by: Hsiao-Wei Wang <hwwang156@gmail.com>
2020-05-14 06:21:36 -07:00
terence tsao
aef564733a
Update beacon-chain.md
2020-05-13 10:56:52 -07:00
protolambda
68442c2eef
Update testing and restrict to incremental block transitions
2020-05-13 16:46:28 +02:00
ericsson
b41410eade
lint problem fixed
2020-05-13 16:25:16 +03:00
ericsson
4431e399b1
Fix bugs:
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- `range(len(col))`` instead of `range(col)`
- `beacon_parent_block.body.shard_transitions` instead of `beacon_parent_block.shard_transitions`
- `shard_states[len(shard_states)-1]` instead of `shard_states[-1]`
2020-05-13 16:13:33 +03:00
Hsiao-Wei Wang
4a246ba5ac
Apply feedback from Danny, add a note of the hash to curve configuration
2020-05-13 13:01:08 +08:00
Hsiao-Wei Wang
3c11a4dc02
Fix `AggregateVerify` param name: `message` -> `messages`
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Co-authored-by: Danny Ryan <dannyjryan@gmail.com>
2020-05-13 12:56:50 +08:00
Hsiao-Wei Wang
2718dcc4ab
Update IETF standard description
2020-05-13 02:34:10 +08:00
Danny Ryan
511f803496
use all attnets across the epoch even when not max committees per slot
2020-05-11 12:52:52 -06:00
Danny Ryan
ef18010778
Merge pull request #1800 from ethereum/reqresp-sizes
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Update p2p reqresp with explicit handling of reqresp size bounds
2020-05-11 11:48:31 -06:00
Danny Ryan
ca1876e12f
Merge pull request #1795 from ethereum/clarify-blocks-request
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Clarify BlocksByRange request
2020-05-11 11:39:10 -06:00
Danny Ryan
30ecd9b602
p2p PR feedback
2020-05-11 11:22:34 -06:00
Danny Ryan
17f656cefe
Merge branch 'dev' into v012x
2020-05-11 10:41:35 -06:00
protolambda
fcf003859d
remove duplicate response diagram
2020-05-11 17:01:18 +02:00
Danny Ryan
b4bc2038e1
clarify that clients MAY stop block requests if fork choice changes
2020-05-11 08:39:30 -06:00
Danny Ryan
7d4d3e43ef
remove aggregate clarifiyng text that is not longer valid
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Co-authored-by: Diederik Loerakker <proto@protolambda.com>
2020-05-11 08:38:22 -06:00
Paul Hauner
b3dd99f4f4
Loosen restrictions for aggregate propogation
2020-05-11 08:28:21 -06:00
Danny Ryan
3fb4c43fae
Merge pull request #1794 from ethereum/2x-attester-slashings
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MAX_ATTESTER_SLASHINGS == 2 and add multiple slashings per block tests
2020-05-11 08:12:23 -06:00
protolambda
a8e3fe7551
Update p2p reqresp with explicit handling of reqresp size bounds
2020-05-09 21:44:28 +02:00
Hsiao-Wei Wang
cdd0ed0f7b
Update to IETF BLS draft-irtf-cfrg-bls-signature-02
2020-05-09 11:48:48 +08:00
Danny Ryan
fdcc6d65bc
gossipsub v1.1 and extended validators for gossip conditions
2020-05-08 12:00:05 -06:00
Danny Ryan
01eaf6cc99
Clarify the response of BlocksByRange to address #1765
2020-05-08 11:09:12 -06:00
Danny Ryan
7a130606ac
hww feedback
2020-05-08 10:51:41 -06:00
Danny Ryan
1137e0332d
move MAX_ATTESTER_SLASHINGS to 2, add multiple slashings per block tests
2020-05-08 10:43:11 -06:00
Danny Ryan
08652f543b
Merge branch 'v012x' into empty-bits-case
2020-05-07 10:17:26 -06:00
Danny Ryan
7625728fb8
Merge pull request #1742 from ethereum/ffg_lmd_vote_consistency
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Added FFG-LMD vote consistency checks
2020-05-07 09:36:52 -06:00
Danny Ryan
4f401133e1
address PR feedback from @protolambda
2020-05-05 15:37:14 -06:00
Danny Ryan
b71a0ee6b9
Merge branch 'v012x' into ffg_lmd_vote_consistency
2020-05-05 13:40:27 -06:00
Danny Ryan
38f29ba0a8
remove PERSISTENT_COMMITTEE_PERIOD in favor of SHARD_COMMITTEE_PERIOD
2020-05-05 11:44:53 -06:00
Danny Ryan
b2c36112f6
Merge branch 'dev' into v012x
2020-05-05 09:44:27 -06:00
Hsiao-Wei Wang
79b1b4bdbe
Add `(shard, shard_root)` to `LatestMessage`
2020-05-05 21:42:18 +08:00
Hsiao-Wei Wang
fca1bbccb9
Remove `get_filtered_shard_block_tree`
2020-05-05 21:42:13 +08:00
Hsiao-Wei Wang
8fafb6a9e5
Make `ShardStore` an independent object
2020-05-05 21:42:06 +08:00
Hsiao-Wei Wang
cddf9cf114
Refactor
2020-05-05 21:42:00 +08:00
Hsiao-Wei Wang
dab5a936c4
wip shard fork choice rule
2020-05-05 21:41:46 +08:00
Hsiao-Wei Wang
ee4c866575
Merge branch 'dev' into dankrad-custody-256bit-merging
2020-05-05 15:22:36 +08:00
Danny Ryan
3f250f7dd3
PR feedback
2020-05-04 21:05:10 -06:00
Danny Ryan
a7354bd358
Merge branch 'dev' into rewards-rework
2020-05-04 13:34:35 -06:00
Danny Ryan
71dc744f42
Merge pull request #1703 from ethereum/hwwhww/signed_pattern
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Rework shard block and fraud proof (shard state transition) spec
2020-05-04 10:39:47 -06:00
Hsiao-Wei Wang
7a770186b5
Reorg beacon-chain spec a bit
2020-05-02 02:32:37 +08:00
Hsiao-Wei Wang
4558c7db4e
Reorg the file structure
2020-05-02 02:32:37 +08:00
Hsiao-Wei Wang
b43e24acb6
specs/phase1/fraud-proofs.md -> specs/phase1/shard-transition.md
2020-05-02 02:32:37 +08:00
Hsiao-Wei Wang
ff85025113
PR feedback from terence
2020-05-02 02:32:37 +08:00
Hsiao-Wei Wang
e758fb76c2
Check `head_shard_root` of all `transition_attestations`
2020-05-02 02:32:36 +08:00
Hsiao-Wei Wang
524ba166d1
[squashed] shard chain updates wip
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Fix wrong field names
Fix `build_attestation_data` and other PR feedback from Danny and
Terence
1. Rename `get_previous_slot` to `compute_previous_slot`
2. Break down `build_empty_block` into
`get_state_and_beacon_parent_root_at_slot`, use it in
`build_shard_block`
3. Set defult `slot` to `shard_state.slot + 1` in `build_shard_block`
Update `verify_shard_block_message`: check beacon_parent_root at fork
choice rule stage instead of state transition
Fix `beacon-chain.md`
1. Fix typo `attestation.slot == state.slot` -> `attestation.data.slot == state.slot` in `is_winning_attestation`
2. Check `verify_shard_transition_false_positives` **after** `process_operations`
3. Fix `shard_attestations` filter in `process_crosslinks`: since attestations come from block, should use `attestation.data.slot + MIN_ATTESTATION_INCLUSION_DELAY == state.slot`
4. [TBD] Allow empty `light_client_signature` to make the tests pass
5. [TBD] Add `is_shard_attestation`, filter out empty `ShardTransition()`
Rework `test_process_crosslink`
Add basic phase 1 `test_blocks`
Add more test cases
Revert `is_shard_attestation` and fix test cases backward compatibility.
Remove `test_process_beacon_block_no_shard_transition` and consider it as invalid case.
2020-05-02 02:32:31 +08:00
Hsiao-Wei Wang
c8a473ba24
Apply suggestions from code review
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Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>
2020-05-02 02:32:30 +08:00
Hsiao-Wei Wang
40483b587b
[squashed] shard chain updates wip
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Use `ShardBlock` in `shard_state_transition`
PR feedback
1. Rename `ShardState.data` -> `ShardState.transition_digest`
2. Rename `compute_shard_transition_data` to `compute_shard_transition_digest`
3. Add `assert state.slot > PHASE_1_GENESIS_SLOT` just in case, may move it later
Add `get_post_shard_state` as a pure function wrapper
2020-05-02 02:32:24 +08:00
Hsiao-Wei Wang
85d5a9abaf
[squashed] shard chain updates wip
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PR feedback from Danny and some refactor
1. Add stub `PHASE_1_GENESIS_SLOT`
2. Rename `get_updated_gasprice` to `compute_updated_gasprice`
3. Rename `compute_shard_data_roots` to `compute_shard_body_roots`
Apply shard transition for the skipped slots
Refactor `shard_state_transition`
Get `beacon_parent_root` from offset slot
Add more test
Add `verify_shard_block_message`
Add `> 0`
Keep `beacon_parent_block` unchanged in `is_valid_fraud_proof`
Remove some lines
Fix type
Refactor + simplify skipped slot processing
2020-05-02 02:31:54 +08:00
Hsiao-Wei Wang
9724cb832d
Apply suggestions from code review from @djrtwo
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Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>
2020-05-02 02:31:53 +08:00
Hsiao-Wei Wang
afa12caf1f
Refactor `get_shard_state_transition_result`
2020-05-02 02:31:53 +08:00
Hsiao-Wei Wang
4e8a7ff115
[squashed] shard transition wip
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Fix the wrong `get_shard_proposer_index` parameters order
Phase 1 WIP
Add shard transition basic test
Fix lint error
Fix
2020-05-02 02:31:10 +08:00
Hsiao-Wei Wang
849d3f83bf
Apply @terencechain 's review feedback
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Co-Authored-By: terence tsao <terence@prysmaticlabs.com>
2020-05-02 02:31:09 +08:00
Hsiao-Wei Wang
247a6c8fca
Add `verify_fraud_proof` function
2020-05-02 02:31:09 +08:00
Hsiao-Wei Wang
be50020bf8
Refactor `get_light_client_committee` to similar to
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`get_shard_committee`
2020-05-02 02:31:08 +08:00
Hsiao-Wei Wang
5f69afea38
Make `shard_state_transition` more like beacon state_transition function
2020-05-02 02:31:08 +08:00
Hsiao-Wei Wang
e9f1e4186d
Add `proposer_index` to shard block
2020-05-02 02:31:08 +08:00
Hsiao-Wei Wang
feb27a14be
beacon-chain.md: Replace block wrapper with signable pattern
2020-05-02 02:31:08 +08:00
Danny Ryan
c2c27791c5
Merge branch 'dev' into rewards-rework
2020-05-01 10:52:19 -06:00
protolambda
09cae4b3cc
Handle empty-aggregation-bits case, and add tests. See #1713
2020-05-01 15:17:41 +02:00
Dankrad Feist
964bf42335
Fix type
2020-05-01 00:32:02 +01:00
Dankrad Feist
d30f11a781
Fix lint
2020-05-01 00:16:00 +01:00
Dankrad Feist
d58d7627b7
Fix toc
2020-04-30 19:25:18 +01:00
Danny Ryan
4b4fc32f9c
Merge pull request #1755 from paulhauner/patch-23
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Fork choice: Remove redundant check in validate_on_attestation
2020-04-30 11:06:29 -06:00
Paul Hauner
2dc5156651
Add message about delaying consideration
2020-04-30 16:27:02 +10:00
Danny Ryan
6a40f71a31
add note about beacon committees not going into attnets
2020-04-29 20:29:48 -06:00
Danny Ryan
cd27e5e045
add tests for source, target, head
2020-04-29 10:23:12 -06:00
Danny Ryan
5f18dd778c
add baseline get_target_deltas tests
2020-04-28 19:26:14 -06:00
Danny Ryan
4a086fba5c
Merge branch 'dev' into rewards-rework
2020-04-28 17:24:45 -06:00
Dankrad Feist
0e2931b9b3
All tests passed
2020-04-28 01:09:20 +01:00
Danny Ryan
87586837c3
remove interop from phase 0 p2p specs
2020-04-27 17:39:39 -06:00
Danny Ryan
d128400da5
remove interop from header and gossip sections in network spec
2020-04-27 17:39:31 -06:00
Danny Ryan
553a33cd2d
Merge pull request #1766 from ethereum/dev
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backport dev to v012x
2020-04-27 17:35:28 -06:00
Diederik Loerakker
9d39c292e0
Merge pull request #1763 from ethereum/master
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Backport v0.11.2 hotfixes from master to dev
2020-04-28 00:18:52 +02:00
Danny Ryan
dae623b097
Merge pull request #1756 from byz-f/q9-genesis-eth1
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genesis: clarify that eth1 timestamp can be less than min genesis time
2020-04-27 10:15:18 -06:00
Dankrad Feist
2449db1bb6
Phase 1 block tests are working
2020-04-27 16:08:49 +01:00
Hsiao-Wei Wang
2dbc333270
Make `compute_new_state_root` a pure function
2020-04-27 22:18:43 +08:00
Hsiao-Wei Wang
4d980aec71
Fix validator guide
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1. Avoid negative computation in `is_candidate_block`
2. Fix `get_block_signature`: avoid extra casting; it's simpler to use BeaconBlock instead of
BeaconHeader
2020-04-27 21:47:24 +08:00
Raw Pong Ghmoa
c841aa102b
genesis: clarify that eth1 timestamp can be less than min genesis time
2020-04-26 10:09:22 +02:00
Paul Hauner
1a81c873af
Remove redundant check in fork choice
2020-04-26 16:24:16 +10:00
Aditya Asgaonkar
9acea51938
Simplified by re-using get_ancestor()
2020-04-25 14:17:28 -07:00
protolambda
0c67aaa68e
Include fork digest in example gossip topic name
2020-04-25 00:05:37 +02:00
Danny Ryan
fde9b410f0
Merge pull request #1752 from ethereum/dev
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sync v0.11.2 to `v012x`
2020-04-24 11:36:17 -06:00
Dankrad Feist
ab2ee0e2c2
Restoring chunk challenges and testing
2020-04-24 17:06:27 +01:00
Paul Hauner
bf806b9efa
Require "seen" aggregates to be valid
2020-04-24 15:01:18 +10:00
Danny Ryan
7612667bbe
minor feedback and fixes on rewards/penalites proposal
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2020-04-23 11:13:09 -06:00
Danny Ryan
fe13bab338
rework rewards/penalties to be more granular
2020-04-23 10:26:34 -06:00
Danny Ryan
11d164748c
add 'valid' when de-deduplication of attestations on gossip subnets
2020-04-22 14:45:01 -06:00
Danny Ryan
d8662d49ea
Merge pull request #1730 from ethereum/bootnode-enr
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add note about distributing bootnode ENRs prior to genesis
2020-04-22 14:38:38 -06:00
Danny Ryan
3d4122a2f6
add note about distributing bootnode ENRs prior to genesis
2020-04-22 14:33:57 -06:00
Aditya Asgaonkar
9bbac0d2cc
Added consistency check for FFG & LMD vote in validate_on_atttestation(), fixes #1636 , fixes #1456 , fixes #1408
2020-04-21 23:56:44 -07:00
Justin
5929aac799
Cosmetic changes from #1737
2020-04-22 11:40:10 +08:00
Danny Ryan
a6b2679cb0
Merge pull request #1739 from ethereum/JustinDrake-patch-4
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Partial fix for #1701
2020-04-21 08:44:22 -06:00
Justin
3436021e72
Update beacon-chain.md
2020-04-21 15:34:55 +01:00
Danny Ryan
ebf888bcf7
Merge pull request #1736 from status-im/rannge-req
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simplify block range request description
2020-04-21 08:21:57 -06:00
Justin
e2a320ef32
Partial fix for #1701
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Clarify that state transitions with `uint64` overflows are invalid.
2020-04-21 08:59:53 +01:00
Justin
508811d641
Fix #1735—remove redundant check
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As per #1735 the check `if not len(indices) <= MAX_VALIDATORS_PER_COMMITTEE: return False` is redundant. As such this PR should be purely cosmetic.
2020-04-21 08:50:42 +01:00
Jacek Sieka
4915014a19
simplify block range request description
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There's room for ambiguity as to what `count` means - this clarifies
that it always relates to the slot, and not the number of blocks in the
response which allows clients to request ranges epoch by epoch (for
example) without worrying about overlaps caused by empty slots.
2020-04-20 20:03:15 +02:00
Hsiao-Wei Wang
6fdee75475
Fix phase0 types
2020-04-17 23:55:25 +08:00
Danny Ryan
e58cfedb68
clarify ssz_snappy for gossip
2020-04-16 11:12:24 -06:00
Danny Ryan
4a94200c0b
Merge pull request #1712 from ethereum/hwwhww/inactivity_penalty_quotient_bug
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Fix `INACTIVITY_PENALTY_QUOTIENT`
2020-04-14 11:53:43 -06:00