118a755bbb
create SignedAggregateAndProof to prevent DoS attacks
2020-02-10 19:18:14 -07:00
c1a51a9358
Add no repeat attestation condition for committee_index_beacon_attestation gossip channel
2020-02-10 18:53:26 -07:00
129aa02cb3
support tests with SLOTS_PER_EPOCH * 256 vals
2020-02-10 17:56:05 -07:00
d5f1402d0d
Merge pull request #1604 from status-im/fewer-head-block-roots
...
drop `head_block_root` from BeaconBlocksByRange
2020-02-08 18:24:54 -06:00
43cacc3fe9
fix validator guide to show that block slashing is per slot rather than per epoch
2020-02-08 16:58:05 -07:00
6188f350f6
it's just a number
2020-02-07 19:03:33 +01:00
97d931b705
rephrase fork choice requirement
2020-02-07 19:03:09 +01:00
b398e42439
another typo in pubsub channel name
2020-02-06 16:41:53 -08:00
7aeeb372a7
[validator-guide] typo fix
2020-02-06 16:03:40 -08:00
03f53e9928
Merge pull request #1607 from AgeManning/noise-specification
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Add libp2p-noise specification
2020-02-06 12:05:49 -06:00
9355a6ebca
Noise libp2p specification
2020-02-05 14:33:00 +11:00
93249aadda
Proposal to focus on length-encoding SSZ contents, enable streaming of chunk contents, and put stricter DOS limits in place
2020-02-04 13:56:32 +01:00
74c75fd6f1
Remove extraneous word
2020-02-02 22:08:11 +00:00
c943b5832e
drop `head_block_root` from BeaconBlocksByRange
...
This change simplifies the protocol and removes a race condition between
block request and response. In the case of honest server, this helps
serve the canonical / fork-chosen chain better while dishonest or broken
servers still need to be handled the same way.
Might as well get started on versions and upgrade it to 2, since the
change is backwards incompatible.
2020-01-31 22:04:48 +01:00
fe58c78da8
Fix table
2020-01-29 14:08:48 -08:00
51f2974678
Update validator.md
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Minor edit
2020-01-29 13:51:38 +00:00
52fb929978
Update specs/core/1_beacon-chain.md
2020-01-28 17:32:57 -07:00
2a91b43eaf
Remove shard block chunking
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Only store a 32 byte root for every shard block
Rationale: originally, I added shard block chunking (store 4 chunks for every shard block instead of one root) to facilitate construction of data availability roots. However, it turns out that there is an easier technique. Set the width of the data availability rectangle's rows to be 1/4 the max size of a shard block, so each block would fill multiple rows. Then, non-full blocks will generally create lots of zero rows. For example if the block bodies are `31415926535` and `897932` with a max size of 24 bytes, the rows might look like this:
```
31415926
53500000
00000000
89793200
00000000
00000000
```
Zero rows would extend rightward to complete zero rows, and when extending downward we can count the number of zero rows, and reduce the number of extra rows that we make, so we only make a new row for every nonzero row in the original data. This way we get only a close-to-optimal ~4-5x blowup in the data even if the data has zero rows in the middle.
2020-01-28 17:31:51 -07:00
d9f62f9303
Remerkleable - merkle tree based ssz for better and faster spec
2020-01-25 00:43:43 +01:00
67a4d5e659
Merge branch 'dev' into master-copy
2020-01-24 13:49:22 -07:00
d4ae00819a
Fix for increased seconds per slot
2020-01-23 13:08:52 -07:00
86b699bfd1
Merge branch 'dev' into phase1rebase
2020-01-23 19:24:03 +01:00
de1bb7bde1
Update for renamed constant
2020-01-23 09:55:04 -07:00
a13271af41
Fix BLS API description
2020-01-23 09:52:40 -07:00
f8250b6a1a
Correct typo in heading level
2020-01-23 09:51:58 -07:00
14cfc66c33
Fix p2p interface indentation
2020-01-23 09:51:38 -07:00
eed3f6053d
Merge pull request #1580 from ethereum/fork-choice-fix-1574
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Fork choice fix issue 1574
2020-01-22 16:56:00 -07:00
d672c47aba
Merge pull request #1579 from ethereum/epochs-in-fork-choice
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Properly handle skip slots in fork choice
2020-01-22 16:55:15 -07:00
9f5f501e5b
Merge pull request #1586 from ethereum/fix-default-compute-domain
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fix default value in compute_domain
2020-01-23 00:29:28 +01:00
ebac603745
Update for renamed constant
2020-01-22 22:23:36 +00:00
fe103394db
Merge pull request #1583 from sigp/kirk-baird-patch-02
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Update BLS Link
2020-01-22 14:57:36 -07:00
b357e43aab
clarifying comment on call to get_ancestor in on_block
2020-01-22 14:31:23 -07:00
e821476c07
explicitly use Optiona type for fork_version in compute_domain
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Co-Authored-By: Carl Beekhuizen <carl@ethereum.org>
2020-01-22 11:38:50 -07:00
cf18b040b4
fix default value in compute_domain
2020-01-22 07:24:15 -07:00
601701241c
Update link
...
Signed-off-by: Kirk Baird <baird.k@outlook.com>
2020-01-22 11:04:45 +11:00
2015433fa1
revert exit queue epoch issue introduced in v0.10.0. add test to catch subtlety
2020-01-20 20:03:38 -07:00
00d3fb4fe6
fix issue 1574 by ensuring that justified checkpoint in store updates when finalized updates if needbe
2020-01-20 18:50:50 -07:00
e98c1b4154
don't consider blocks with slots earlier than finalized in on_block fork choice (optimization)
2020-01-20 18:10:39 -07:00
f1697d03e7
fix corner case to properly handle skipped slots in get_ancestor
2020-01-20 17:49:09 -07:00
7a412534d9
remove test_shard_blocks (outdated) and reduce PERSISTENT_COMMITTEE_PERIOD in minimal config
2020-01-15 18:17:07 -07:00
c0b69e531f
cycle through committee indexes instead of through active shards when forming crosslinks
2020-01-15 17:43:11 -07:00
3c07b2c954
Make phase 0 fork choice more modular to more easily adopt for slight modifications in phase 1
2020-01-15 16:40:50 -07:00
08621a7973
Merge pull request #1567 from ethereum/fix_bls_api
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[Minor] fix BLS API description
2020-01-15 14:21:15 -07:00
1756348e8d
Merge pull request #1569 from ChihChengLiang/minor-fix-indentation
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[Minor] Fix p2p interface table level
2020-01-15 14:19:42 -07:00
5785b4fc5b
custody bits temporary solution
2020-01-14 01:59:01 +01:00
f04a686db7
doctoc
2020-01-14 01:42:19 +01:00
f6f8bd5350
no custody bits fallback
2020-01-14 01:36:16 +01:00
6c74468142
forkchoice store on top of any state now
2020-01-14 01:02:02 +01:00
702b253361
update configs for phase1
2020-01-13 19:50:36 +01:00
419b6a3250
config change, need more space for worst-case reveals
2020-01-13 19:00:24 +01:00
507a9afbfb
apply custody bit fix suggestion from Dankrad
2020-01-13 18:57:56 +01:00
4732c7beb1
merge in dev (v0.10) and fix reorg/lint issues
2020-01-13 18:55:21 +01:00
065b4ef856
Fix p2p interface indentation
2020-01-13 20:42:23 +08:00
b001f250db
Correct typo in heading level
2020-01-13 09:34:34 +00:00
efbea8c53c
Fix BLS API description
2020-01-13 12:49:03 +08:00
676e216beb
reorg specs by fork and move ssz out to own folder. make all of the build and link changes to support move
2020-01-10 11:55:13 -07:00
5e96c08f41
add MAXIMUM_GOSSIP_CLOCK_DISPARITY for gossip subnet validations
2020-01-10 07:28:14 -07:00
e0cd1090bd
fix voluntary exit to be wrt signed voluntary exit in p2p spec
2020-01-09 17:38:43 -07:00
af702d42fd
add slot validation condition for beacon block gossip sub channel
2020-01-09 17:14:00 -07:00
68ff136b5d
warn about broken attestation validation, fix most attester slashings tests
2020-01-10 00:00:10 +01:00
b8d4ce4c39
fix default value when voting on eth1data
2020-01-09 14:54:07 -07:00
140129ec51
Merge dev into phase1 refactor, update BLS phase1
2020-01-09 14:56:06 +01:00
f01254dd7f
Merge branch 'dev' into JustinDrake-patch-2
2020-01-08 13:54:16 -07:00
fff354d673
Merge branch 'dev' into carl_new_new_bls
2020-01-07 15:44:30 -07:00
12ea891ce5
`py_ecc` 2.0.0 baby!
2020-01-07 20:52:20 +01:00
8948393e76
Remove references to BLS messages
2020-01-07 20:28:16 +01:00
fbfe024e7a
Rename vyper file from `.v.py` to `.vy`
2020-01-07 17:20:17 +08:00
c3f7f0bc2b
Merge pull request #1556 from ethereum/constant-genesis-slot
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move GENESIS_SLOT/EPOCH to constants
2020-01-06 17:28:06 -07:00
b637b9ad72
fix mod bug for voting period
2020-01-06 17:19:31 -07:00
9ea03dce60
add compute_time_at_slot helper in validator doc
2020-01-06 12:16:47 -07:00
a295451f37
Merge pull request #1555 from ethereum/att-when-ready
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add eager attestation broadcasting
2020-01-06 01:15:13 +01:00
68d93f945c
online countdown fixes
2020-01-06 00:46:36 +01:00
9c07e26a4d
length assert not applicable anymore
2020-01-06 00:25:18 +01:00
6b872da3ec
light client bitfield is vector now, small size anyway, better separation of committee complexity from data init
2020-01-06 00:17:48 +01:00
2f3919c176
bugfix: pass block body to sub processing functions
2020-01-05 23:51:24 +01:00
2e6090fcd8
bugfixes for experimental phase0 -> phase1 fork py code
2020-01-05 23:37:42 +01:00
50c8727ae7
make genesis delay configurable
2020-01-05 15:29:23 -07:00
8515aec7aa
move GENESIS_SLOT/EPOCH to constants as they are not truly configurable
2020-01-05 15:07:41 -07:00
5ac0d12205
Merge pull request #1553 from ethereum/eth1-caching
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`get_eth1_data` uses timestamp instead of block height
2020-01-05 14:44:47 -07:00
43d095214c
add note that validator should broadcast attestation immediately when receiving block from expected proposer
2020-01-05 14:10:06 -07:00
a8276f683e
don't hardcode shard count, bad example, need upgradeability
2020-01-05 20:20:20 +01:00
018927def0
generalize previous-slot function
2020-01-05 20:11:55 +01:00
a5faabbf19
Merge branch 'version-pyspec-module' into phase1rebase
2020-01-04 18:28:34 +01:00
6dbc02031d
add GENESIS_FORK_VERSION and make associated modifications to support configuration of this variable
2020-01-03 17:48:03 -07:00
261b6c0d23
modify get_eth1_data to use timestamp instead of block height
2020-01-03 16:57:04 -07:00
7b1a609335
Merge pull request #1549 from status-im/empty-block-response
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Allow empty lists in streamed responses
2020-01-03 08:14:51 -07:00
c9f52d0099
Merge branch 'dev' into phase1rebase
2020-01-03 07:49:23 -07:00
0a3cc8a84a
malefactor_key -> malefactor_secret
2020-01-03 07:29:23 -07:00
8580ec33f2
'message' -> 'signing_root'
2020-01-03 08:18:34 +01:00
51bcb29e28
'DomainWrapper' -> 'SigningRoot'
2020-01-03 07:46:27 +01:00
a65d96da04
Merge in dev
2020-01-03 07:35:19 +01:00
defeb4e2fd
Merge pull request #1550 from terencechain/patch-94
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`get_filtered_block_tree` typo
2019-12-31 12:39:52 -07:00
e70863ca93
Bytes4 -> DomainType
2019-12-30 06:52:00 +01:00
765176ec8c
PySpec SSZ Bytes instantiated from hex
2019-12-27 09:37:26 +01:00
662a986d04
Update 0_fork-choice.md
2019-12-25 09:51:29 -08:00
850d45dae0
Allow empty lists in streamed responses
...
It's possible that block request responses end up not containing any
blocks, so we need a way to encode this.
2019-12-21 17:26:14 +01:00
b698eff2a7
Merge pull request #1546 from ethereum/master
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Backport v0.9.4 to dev
2019-12-20 21:25:50 +01:00
7af4429011
Make bls a module
2019-12-20 08:41:46 +02:00
1e410a1290
Fix typo due to change of interface
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Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>
2019-12-20 08:12:43 +02:00
780dff76d4
Merge pull request #1540 from ChihChengLiang/note-on-requesting-status-again
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Add a note on requesting STATUS again
2019-12-19 14:10:54 -07:00
e34d22e4f8
bad -> abnormal
2019-12-19 14:04:45 -07:00
62cbd0e7da
Revert domain 6 -> 5 to prevent confusion
2019-12-19 15:49:10 +02:00
42a3dd4ab1
Implement @djrtwo's review suggestions
2019-12-19 15:47:42 +02:00
c4b23590d4
Add a note on requesting STATUS again
2019-12-19 18:50:49 +08:00
31d90ea799
add p2p faq on why message-id override
2019-12-18 14:46:35 -07:00
8a03e6d291
Add gossipsub message-id specification
2019-12-18 14:20:51 -07:00
caffe8d720
update ENR to use attesation subnets instead of shards
2019-12-17 16:27:13 -07:00
fa916323f0
add basics for ENR bitfield
2019-12-17 10:59:15 -07:00
177ec939f0
Update ToC
2019-12-17 15:40:26 +02:00
995c895b9c
New BLS in Phase 1
2019-12-17 15:33:37 +02:00
c239ffb78c
Linting fixes
2019-12-17 12:30:46 +02:00
80eb721895
Domains are bytes
2019-12-17 12:20:34 +02:00
502ee29537
Phase 0 new BLS
2019-12-17 12:04:56 +02:00
a4f8a77c02
Fix spelling errors found by codespell
2019-12-16 13:02:36 +01:00
412a06608c
Update 0_beacon-chain.md
2019-12-15 11:32:11 +00:00
48317d8ac0
Minor cosmetic cleanups
...
* remove `BLS_WITHDRAWAL_PREFIX` (it is not used in phase 1, not phase 0)
* avoid inline comment (# Validate state root)
* simplify header inequality check in `process_proposer_slashing` (using uniqueness of BLS signatures)
* add `block = signed_block.message` helper variable for readability
* (typo) clarify that the state transition function consumes a signed block (as opposed to a block)
* generally make comments more consistent
* consistent formatting of container instantiation for `DepositMessage`
* avoid using three lines for `rewards[index] += Gwei(max_attester_reward // attestation.inclusion_delay)`
* introduce `effective_balance` helper variable for readability, and to avoid multi-line statement
* consistent ordering of `MIN_EPOCHS_TO_INACTIVITY_PENALTY` in the time parameters table
* (typo) "Dequeued validators for activation up to churn limit" => Dequeue validators
* "Save current block as the new latest block" => "Cache current block" (for consistent with `process_slot`)
* (typo) "Verify the validator has not yet exited" => "Verify exit has not been initiated"
* Use Pythonic `default=` for `max()` call in `initiate_validator_exit`
2019-12-15 11:10:43 +00:00
88e954a9c7
Merge pull request #1522 from ethereum/master
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backport v093 to dev
2019-12-13 18:56:31 +01:00
b09c45ffd2
remove last two references to signing root
2019-12-12 12:34:02 -07:00
47ecedb81d
update tocs
2019-12-12 09:48:53 -07:00
49a8264f5d
Merge branch 'v09x' into toc_ci
2019-12-12 09:47:20 -07:00
4a31503ec0
Merge pull request #1516 from ethereum/dup-indices-attest
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Fixes #1486 : disallow duplicate indices in indexed attestation
2019-12-12 08:32:43 -07:00
52a6cf7ba3
Merge pull request #1514 from ethereum/queue-fix-on-finality
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Fix queue rate and only activate upon finality
2019-12-12 07:44:57 -07:00
199933cb26
fix tocs
2019-12-12 06:57:11 -07:00
86fb3acd59
minor changes to finality in activation queue
2019-12-12 06:53:56 -07:00
19ec01e4e9
add comment about activation queue sort order
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-12 06:43:37 -07:00
3d48a3e9eb
Fix dead link to use Internet Archive
2019-12-11 18:17:20 -08:00
2405060a7e
Fixes #1486 : disallow duplicate indices in indexed attestation
2019-12-12 01:45:59 +01:00
e117b58ae2
add queue eligibility helper
2019-12-11 16:10:18 -07:00
6610aeea2f
fix activation queue to finality
2019-12-11 16:00:46 -07:00
40025c96dd
Merge pull request #1509 from ethereum/match-slot-target
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ensure that epoch of attestation slot matches the target epoch
2019-12-10 13:42:32 -07:00
66652d0ebd
Merge pull request #1508 from ethereum/better-best
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ensure the best better-justification is stored in fork choice
2019-12-10 13:41:45 -07:00
4636b3e824
Merge pull request #1510 from ethereum/genesis-slot-time
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explicit use of GENESIS_SLOT in fork choice
2019-12-10 13:41:13 -07:00
e4d710590a
add test for queue efficiency
2019-12-10 11:49:26 -07:00
d126162ca8
fix activation queue efficiency
2019-12-10 11:25:55 -07:00
ca2b6a0e52
Use consistent header level for TOC generation
2019-12-10 18:29:50 +01:00
12ff64ea1a
Update ToC of specs to consistent use of doctoc
2019-12-10 18:29:40 +01:00
2c5c9cb71a
feedback from mikhail
2019-12-10 10:14:49 -07:00
8861ca0282
minor typo
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Co-Authored-By: MrChico <martin.lundfall@protonmail.com>
2019-12-10 10:05:19 -07:00
9989f3ea9d
ensure fork choice functions when GENESIS_SLOT != 0
2019-12-09 19:02:16 -07:00
432257659e
add asserts to ensure that attestation slot must match the target epoch
2019-12-09 17:31:43 -07:00
d4d17ecc4e
ensure the best better-justification is stored in fork choice
2019-12-09 16:47:43 -07:00
57aeed1473
Merge branch 'v09x' into filter-fc-justified
2019-12-08 12:17:28 -07:00
e53a6daecc
clarify fliter block tree through two line usage
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-08 11:53:45 -07:00
ce40666003
version pyspec module and test on one attesterslashing test
2019-12-05 15:06:32 -07:00
da17f4b3a8
Merge pull request #1505 from ethereum/v09x
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backport V09x
2019-12-05 22:15:47 +01:00
e31f17f037
modify phase 1 to use new signature (no signing_root) pattern
2019-12-05 13:49:52 -07:00
a32b0100ff
rebase fixes
2019-12-05 13:31:42 -07:00
4bf5eb86c4
fix issues using indexed attestation and custody bit wrapper
2019-12-05 13:31:42 -07:00
f533fef167
add missing attestation validations; cleanup process_attestations and fix minor bugs
2019-12-05 13:31:41 -07:00
a1ac0d5a80
fix get_shard_committee
2019-12-05 13:31:41 -07:00
ddd7cd2964
divide new and old containers out in phase 1
2019-12-05 13:31:41 -07:00
72a9dfc430
fix lint problems
2019-12-05 13:31:41 -07:00
1623d40b6d
fix: check malefactor custody key
2019-12-05 13:31:41 -07:00
41be2ed3ce
bugfix custody bit index lookup + lint fixes
2019-12-05 13:31:40 -07:00
1a1c3773f9
implement custody game revamp for new shard proposal: simplifications and immediate processing, since custody data is bounded
2019-12-05 13:31:40 -07:00
e73316c13f
change configs to be loaded in time; reload specs module to make new config presets effective. Also fix more lint and consistency problems.
2019-12-05 13:30:49 -07:00
d6bfe5d35c
lint phase 1 (2)
2019-12-05 13:29:52 -07:00
9f80a7f703
phase1 lint (1)
2019-12-05 13:29:51 -07:00
82c9adce8b
fix phase 1 make build (not lint or tests)
2019-12-05 13:29:51 -07:00
79be0345d6
fix call to process_attestation
2019-12-05 13:29:51 -07:00
03e956f9c9
validator init adjustments
2019-12-05 13:29:51 -07:00
36503f98e4
placeholder: rudimentary phase 0 to phase 1 fork process
2019-12-05 13:29:51 -07:00
cc0aac3aae
typo
2019-12-05 13:29:50 -07:00
74d6021507
PR comment fixes
2019-12-05 13:29:50 -07:00
589d5a4f9a
Add notes on custody game spec funcs
2019-12-05 13:29:50 -07:00
465f6cb7f0
update readme spec links
2019-12-05 13:29:50 -07:00
edef2fd8ae
more refactoring: more immediate custody game, general phase1 beacon chain changes
2019-12-05 13:29:50 -07:00
7d2341b40d
Note: is_valid_indexed_attestation is overriden
2019-12-05 13:29:49 -07:00
a33e01dab2
Start making phase1 work in pyspec again
2019-12-05 13:29:49 -07:00
ef936b94fe
Added get_shard_proposer_index
2019-12-05 13:29:49 -07:00
4d6dcd15ba
Some fixes
2019-12-05 13:29:49 -07:00
7b4a6e8307
Simplified gasprice update
2019-12-05 13:29:49 -07:00
8f34a0788d
Some initial changes
2019-12-05 13:29:49 -07:00
b6680d28bb
Update specs/core/1_new_shards.md
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Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>
2019-12-05 13:29:48 -07:00
e66b4e06ef
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:48 -07:00
8cb404d926
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:48 -07:00
ff3bd725a3
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:48 -07:00
2ea8eb9cc3
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:48 -07:00
c9cc110ab1
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:47 -07:00
a749dd9a77
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:47 -07:00
822ceade58
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:47 -07:00
0ddc0ba527
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:47 -07:00
bf13757722
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:47 -07:00
793c8616cd
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:47 -07:00
41be60ee6e
Update specs/core/1_new_shards.md
2019-12-05 13:29:46 -07:00
8a6bd201f9
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:46 -07:00
4d1e9e15c6
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:46 -07:00
9810a3d260
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:46 -07:00
9d3a230974
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:46 -07:00
bcd06d88ef
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:46 -07:00
d59e87f876
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:45 -07:00
d3f9bfe68d
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:45 -07:00
213032e51f
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:45 -07:00
462d05d6d8
Update specs/core/1_new_shards.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-12-05 13:29:45 -07:00
1fdd0332cc
Update ToC
2019-12-05 13:29:45 -07:00
03ab1d5785
A few cleanups
2019-12-05 13:29:45 -07:00
d723431616
Fixed pending attestation handling and added empty transition check
2019-12-05 13:29:44 -07:00
393436992d
Restructured shard blocks
2019-12-05 13:29:44 -07:00
6b1bc1e02f
Reformed attestations
2019-12-05 13:29:44 -07:00
b36820a26c
Changes to make Danny happy
2019-12-05 13:29:44 -07:00
bf886d698b
Small edits
2019-12-05 13:29:44 -07:00
bf0a2b7df9
Renaming
2019-12-05 13:29:43 -07:00
08fc024fbd
Changed fraud proof details
2019-12-05 13:29:43 -07:00
0ff5985c01
Fix markdown and ToC
2019-12-05 13:29:43 -07:00
539c681921
Updates to add new proposals
2019-12-05 13:29:43 -07:00
bb2835ee1b
Shard slots to 128 bytes
2019-12-05 13:29:43 -07:00
7fc2830730
Some updates
2019-12-05 13:29:43 -07:00
e5544d055b
Made trace a commitment separate from state roots
2019-12-05 13:29:42 -07:00
9abfc6276a
Cleaned up state transition and honest committee member
2019-12-05 13:29:42 -07:00
b792fe696a
formatting
2019-12-05 13:29:42 -07:00
fe60b4deba
Variable max attestation length
2019-12-05 13:29:42 -07:00
26df98bf61
MAX_CATCHUP -> MAX_CATCHUP_RATIO
2019-12-05 13:29:42 -07:00
25db268bfb
Added a few more things
2019-12-05 13:29:42 -07:00
f6be6b2b8a
Added a few things
2019-12-05 13:29:41 -07:00
88aeba09f6
Added new shards
2019-12-05 13:29:41 -07:00
b4b5cc9115
Merge branch 'v09x' into dev
2019-12-05 13:29:04 -07:00
7af6945f53
Merge pull request #1491 from ethereum/rm-signing-root
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rm signing root (fixes #1487 )
2019-12-05 13:16:39 -07:00
dfcd6f6402
add tests for block filter in get_head
2019-12-04 16:53:55 -07:00
e9dc2a1f03
Merge pull request #1492 from terencechain/patch-91
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Remove duplicated attestation target root check
2019-12-04 11:49:08 -07:00
afb9a1d7c0
move signed envelopes
2019-12-03 21:34:48 +01:00
103a66b2af
remove signing_root: see issue #1487
2019-12-03 21:10:19 +01:00
0f4faf11ab
Update 0_fork-choice.md
2019-12-03 17:25:56 +08:00
1113953a59
Update p2p-interface.md
2019-12-03 17:17:17 +08:00
2275cdfeb8
fix child filter in get_head
2019-11-27 13:26:44 -07:00
5aa9f96558
Update specs/core/0_fork-choice.md
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Co-Authored-By: Diederik Loerakker <proto@protolambda.com>
2019-11-27 13:11:30 -07:00
8021f34c06
fix existing fork choce tests with new filter
2019-11-25 15:44:22 -07:00
9004bcf1a5
WIP filter block tree
2019-11-25 15:06:33 -07:00
23abc11093
handle v0.9.2-dev conflict
2019-11-21 15:18:17 -07:00
3e96b43894
Merge pull request #1467 from ethereum/reduce-genesis-count
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reduce genesis validator count for mainnet config
2019-11-18 13:30:04 -07:00
6ef79ac2a8
Merge pull request #1480 from ethereum/ssz-bytes-naming
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Rename BytesN to ByteVector, rename Bytes to ByteList
2019-11-18 13:28:32 -07:00
8fed220736
Update `AggregateAndProof` and rename `slot_signature` to `get_slot_signature`
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1. Reorder the fields to fit the container name
2. Rename `AggregateAndProof.index: ValidatorIndex` to `AggregateAndProof.aggregator_index: ValidatorIndex`
- Since we also have similar naming style like
`ProposerSlashing.proposer_index` or `VoluntaryExit.validator_index`
2019-11-18 21:35:12 +08:00
b15669b7a5
Backport master (v0.9.1) to dev ( #1482 )
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* p2p-interface: clarify that signing_root is used for block requests
* hash cleanups
* one more hash tree root gone for blocks - block hashes are always
signing roots!
* use simple serialize data types consistently
* Describe which finalized root/epoch to use
* remove custody_bits from attestation
* remove AttestationDataAndCustodyBit
* Specify inclusive range for genesis deposits
* add initial fork choice bounce prevention and tests
* PR feedback
* further test bounce attack
* wipe queued justified after epoch transition
* remove extra var
* minor fmt
* only allow attestatiosn to be considered from current and previous epoch
* use best_justified_checkpoint instead of queued_justified_checkpoints
* use helper for slots since epoch start
* be explicit about use of genesis epoch for previous epoch in fork choice on_block
* pr feedback
* add note aboutgenesis attestations
* cleanup get_eth1_vote
* make eth1_follow_distance clearer
* Update the expected proposer period
Since `SECONDS_PER_SLOT` is now `12`
* minor fix to comment in mainnet config
* Update 0_beacon-chain.md
2019-11-15 16:27:04 -05:00
2c32274870
rename BytesN to ByteVector, rename Bytes to ByteList
2019-11-15 16:56:52 +01:00
89fa914e73
Merge pull request #1478 from ethereum/hash-type-fix
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Avoid Hash <> hash() type and func confusion
2019-11-12 16:41:21 -07:00
1aad31df59
Merge pull request #1477 from ethereum/forkchoice-future-blocks
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Forkchoice mods
2019-11-12 16:40:32 -07:00
117fb12888
add scheduling note to on_attestation
2019-11-12 16:24:33 -07:00
c061abdd75
Avoid Hash <> hash() type and func confusion, intro Root and change to non-roots to Bytes32
2019-11-12 21:29:58 +01:00
e3a67fe52c
ensure not all validators switch at once
2019-11-12 12:00:30 -07:00
74253bdbaf
attestations for future blocks not valid in fork choice
2019-11-12 11:29:46 -07:00
29b073bcca
add random subnet subscriptions for phase 0 stability
2019-11-11 14:46:30 -07:00
32e6623915
clarify topic subscriptions for attestations
2019-11-11 14:27:46 -07:00
931ad45c53
Update 0_beacon-chain.md
2019-11-08 11:45:11 -07:00
a029db3410
Update the expected proposer period
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Since `SECONDS_PER_SLOT` is now `12`
2019-11-08 19:05:14 +08:00
f0999573f7
Merge pull request #1469 from ethereum/fix-eth1-distance
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Clarify `previous_eth1_distance`
2019-11-07 20:37:36 +01:00
c84dce7b32
make eth1_follow_distance clearer
2019-11-07 12:32:02 -07:00
5159c69632
cleanup get_eth1_vote
2019-11-07 12:15:56 -07:00
e7f71886b0
Merge pull request #1466 from ethereum/decoy-flip-flop
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Decoy flip flop resistance
2019-11-08 03:10:41 +08:00
9b21c0db93
add note aboutgenesis attestations
2019-11-07 12:06:23 -07:00
f331b55b9e
Merge pull request #1465 from ethereum/bounce-attack
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Bounce attack resistance
2019-11-08 02:56:46 +08:00
bf78a71152
pr feedback
2019-11-07 11:51:53 -07:00
9ddae15e2e
reduce genesis validator count for mainnet config
2019-11-06 20:32:25 -07:00
a28c027943
be explicit about use of genesis epoch for previous epoch in fork choice on_block
2019-11-06 17:26:06 -07:00
e1d2823810
Merge branch 'bounce-attack' into decoy-flip-flop
2019-11-06 17:20:59 -07:00
09fd49ce89
use helper for slots since epoch start
2019-11-06 17:20:21 -07:00
fc40bff2a8
use best_justified_checkpoint instead of queued_justified_checkpoints
2019-11-06 17:10:32 -07:00
4f42f63e4e
only allow attestatiosn to be considered from current and previous epoch
2019-11-05 13:01:58 -07:00
2616210637
minor fmt
2019-11-05 12:51:47 -07:00
ba6637b4d9
remove extra var
2019-11-05 11:42:40 -07:00
79911a93b4
Merge pull request #1462 from ethereum/remove-custody
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Remove custody_bits and AttestationDataAndCustodyBit
2019-11-06 02:03:50 +08:00
e20e11e0b5
wipe queued justified after epoch transition
2019-11-05 11:02:58 -07:00
97d7cf5190
further test bounce attack
2019-11-05 10:58:45 -07:00
40a21dc3ad
PR feedback
2019-11-05 09:08:37 -07:00
405e218598
add initial fork choice bounce prevention and tests
2019-11-05 08:55:34 -07:00
1c99ab2c96
Specify inclusive range for genesis deposits
2019-11-04 10:55:14 +11:00
600265a311
remove AttestationDataAndCustodyBit
2019-11-01 21:12:32 -06:00
65b615a4d4
remove custody_bits from attestation
2019-11-01 21:02:53 -06:00
af5238ad9a
Describe which finalized root/epoch to use
2019-11-01 08:42:10 +01:00
2159df2d12
Update 0_beacon-chain.md
2019-10-31 21:31:08 -07:00
1dc09e8567
hash cleanups
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* one more hash tree root gone for blocks - block hashes are always
signing roots!
* use simple serialize data types consistently
2019-10-31 17:32:08 +01:00
5dd0015912
Update link to current bls standard draft.
2019-10-30 10:29:42 +11:00
351dcd4bb8
p2p-interface: clarify that signing_root is used for block requests
2019-10-29 08:49:03 +01:00
60a469b9c7
Merge pull request #1440 from ethereum/naive-aggregation
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Naive aggregation strategy
2019-10-28 17:42:13 +08:00
09de5957d2
Merge pull request #1454 from ethereum/forkchoice-tests-fixed
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Forkchoice tests fixed
2019-10-28 17:21:15 +08:00
04c20aeb28
add expicit ranges for valid attesation propogation range
2019-10-28 18:19:17 +09:00
3bb6aec3ab
Clarify committee_index subnets by defining and using "subnet" var
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-10-28 17:10:48 +08:00
43132a3082
[reopen] Eth2 shorthand standardized ( #1452 )
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* Update README.md
* Update README.md
* Update p2p-interface.md
* Update simple-serialize.md
* Update README.md
* Update initialization.md
* Update README.md
* Update 0_beacon-chain-validator.md
* Update README.md
* Update README.md
* Update README.md
* Update README.md
* Update README.md
* Update README.md
* Update README.md
* Update README.md
2019-10-28 15:53:10 +08:00
34ba645f7e
Update specs/core/0_fork-choice.md
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Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>
2019-10-28 08:48:22 +01:00
bb5a721707
Update 0_fork-choice.md
2019-10-28 08:48:15 +01:00
a6cecaf212
Merge pull request #1401 from ethereum/conversion-comments
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add explicit comments for int_to_bytes and bytes_to_int
2019-10-28 08:33:34 +01:00
257fcd9c79
typo
2019-10-28 08:29:01 +01:00
913a231a16
Merge pull request #1410 from wemeetagain/patch-3
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sync protocol: clarify committee type
2019-10-28 15:26:31 +08:00
6fc1feaa2a
rearrange some of the gossip info in response to hwwhww review
2019-10-28 16:15:26 +09:00
e8fc84eadc
Update specs/networking/p2p-interface.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-10-28 15:00:55 +08:00
795105a1f4
Merge branch 'dev' into naive-aggregation
2019-10-28 15:58:49 +09:00
6570340e04
Merge branch 'master' into master-to-dev
2019-10-28 15:27:41 +09:00
c547c5291d
Merge pull request #1447 from ethereum/early-committee-bias
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Implement solution for #1446 , based on suggested use of eth1 hash
2019-10-28 14:10:50 +08:00
810266fbf4
Merge pull request #1443 from ethereum/remove-transfers
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Remove transfers from phase 0
2019-10-28 14:10:26 +08:00
364781b934
Merge pull request #1428 from ethereum/phase0-simplify
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Remove Shards/Crosslinks from Phase 0
2019-10-28 14:07:39 +08:00
2d59ca6d57
Update ToC
2019-10-28 12:43:29 +08:00
09339f2f17
Update 0_beacon-chain.md
2019-10-27 18:18:48 +00:00
e6e203ce85
randaomixes init now with eth1 hash repeat
2019-10-27 16:20:35 +01:00
d6563bce2d
minor edits to p2p faq
2019-10-27 12:51:46 +09:00
6a62cfd3f5
gossip cleanup
2019-10-27 12:41:43 +09:00
a700e7a865
fmt
2019-10-27 12:32:28 +09:00
e005bb04c5
add unaggregated attestation validations
2019-10-27 12:29:11 +09:00
db8347645e
add validation condition to aggregate gossip to prevent forwarding duplicate aggregates along
2019-10-27 12:18:13 +09:00
2186c45f84
implement (unpolished) solution for #1446 , based on suggested use of eth1 hash
2019-10-25 13:35:21 +02:00
f1bf0bf85b
Merge pull request #1381 from ethereum/dankrad-patch-11
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SSZ clarifications on deserialization
2019-10-25 18:09:37 +08:00
e984d10a0c
fix typo, and fix bitlist end-bit description
2019-10-25 12:02:12 +02:00
c2cebef649
Update specs/validator/0_beacon-chain-validator.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-10-25 17:13:00 +08:00
Danny Ryan
Jacek Sieka
Alex Stokes
Age Manning
protolambda
Jim McDonald
terence tsao
Herman Junge
vbuterin
Hsiao-Wei Wang
Ben Edgington
Chih Cheng Liang
Kirk Baird
Carl Beekhuizen
Martin Lundfall
Justin
ethers
Paul Hauner
Nathaniel Jensen