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
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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
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* 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
70c2063cfa
PR feedback
2019-10-24 21:49:07 +09:00
c9c4a6c823
Merge pull request #1421 from mcdee/deposit
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Sync validator deposit info
2019-10-24 16:10:00 +08:00
69730cc267
remove transfers entirely from phase 0
2019-10-24 16:12:10 +09:00
7804f94279
explain why aggregate_and_proof for aggregate gossip in p2p faq
2019-10-24 10:23:37 +09:00
1cda8c8a8b
aggregation cleanups
2019-10-24 10:10:29 +09:00
9fbd700980
Merge pull request #1441 from sgryphon/dev
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Add details of my C# SSZ project
2019-10-24 01:36:20 +08:00
2be850c428
Add details for an SSZ project I have just published a first version (basic serialization & Merkleization only) of
2019-10-23 20:53:38 +10:00
e5f7fafb2c
Merge pull request #1412 from ethereum/vbuterin-patch-1
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Refactor Merkle proof verification
2019-10-23 17:32:26 +08:00
ce1ceee9af
Fix argument names, PR suggestion from @wemeetagain
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Co-Authored-By: Cayman <caymannava@gmail.com>
2019-10-23 17:23:46 +08:00
d8bf5c203a
Merge pull request #1423 from wemeetagain/patch-4
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merkle proofs: Fix get_helper_indices
2019-10-23 17:17:34 +08:00
cf1d855be6
lint
2019-10-23 17:42:53 +09:00
7fcb60795b
lint
2019-10-23 17:29:53 +09:00
a9c2112571
add bulk of naive aggregation strategy
2019-10-23 17:13:01 +09:00
13c3d9c6e9
Update ToCs
2019-10-23 12:10:43 +08:00
f63c122ddc
Merge branch 'phase0-simplify' into naive-aggregation
2019-10-23 09:43:30 +09:00
f809b21241
minor pr review
2019-10-23 09:37:15 +09:00
bc8ff33a37
working through attestation aggregation
2019-10-22 15:49:50 +08:00
a11b01296b
update constants for phase 0 simplification
2019-10-20 12:53:03 +08:00
a9961d4ce4
Simplify get_helper_indices
2019-10-18 03:38:06 -05:00
d5a2535f98
minor comments resolved from hww
2019-10-18 12:18:51 +09:00
58c28349de
proto pr feedback
2019-10-18 12:10:36 +09:00
fbcc2a4870
fix comment re: proto
2019-10-18 12:05:43 +09:00
437a65d3e1
cleanup wrt Justin's comments
2019-10-17 17:47:51 +09:00
8de3b83157
Fix delay-based attestation inclusion reward
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Modify the delay-based reward function from the current `r = (65-d)/64` to `r = 1/d`.
Rationale is that in the normal case delay is close to 1, so we want a larger incentive to get included more quickly to encourage stability of the fork choice. Particularly, in the status quo if you know that you will be a proposer <4 slots in the future, you can maximize earnings by delaying inclusion of your attestation until you can include it yourself and get the proposer reward; this adjustment fixes this in the normal case.
2019-10-17 10:39:21 +08:00
7af2c23270
remove refs to crosslinks
2019-10-17 10:47:39 +09:00
c239ce0b5e
crosslink committee -> beacon committee
2019-10-17 10:45:07 +09:00
219084a08a
add CommitteeIndex type
2019-10-16 18:53:36 +09:00
bd1c71b82e
simplify index
2019-10-16 18:47:19 +09:00
6208e74d3f
get crosslink committees by slot
2019-10-13 21:52:58 +09:00
d8431f8476
add start index back in
2019-10-13 13:53:43 +09:00
c392db3b9b
fix max epochs var
2019-10-12 14:44:53 +09:00
1fbf7f8e0d
fix config files
2019-10-12 13:54:51 +09:00
5ccac7c206
remove get_committee_count
2019-10-12 13:36:05 +09:00
b3a0a03f85
remove some legacy code
2019-10-12 13:32:46 +09:00
d98cabf7e7
fix get crosslink committee and finalitytests
2019-10-12 13:06:52 +09:00
b3b9b434b4
working through phase 0 tests after crosslink/shard removal
2019-10-12 12:16:13 +09:00
dfdf3ab5cf
initial removal and cleanup of shard/crosslink from phase 0
2019-10-12 11:48:34 +09:00
3c3ae9ac02
enforce beacon state at epoch boundary slot
2019-10-05 07:22:20 +09:00
dc4869349c
remove explicitly handling empty attestation
2019-10-05 06:56:54 +09:00
56fd91b9f9
merkle proofs: Fix get_helper_indices
2019-10-01 11:23:03 -05:00
a5fb9408ae
make beacon state for shard sate transition from current shard epoch
2019-09-30 13:15:03 +09:00
75fd6191ca
Merge branch 'JustinDrake-patch-23' into shard-chain-test
2019-09-30 11:44:13 +09:00
b259d3518b
move assert to get_beacon_proposer_index
2019-09-30 11:34:28 +09:00
b050531468
Revert to bytes32
2019-09-28 17:01:29 +01:00
81b2566cd8
Update validator doc to match recent changes
2019-09-28 13:18:06 +01:00
e2230d106f
Fix array formatting
2019-09-28 13:17:22 +01:00
b892d46f26
working through shard chain tests
2019-09-27 13:02:16 +09:00
86ed3937dc
fix a couple of minor shard chain bugs
2019-09-27 10:34:19 +09:00
131bf282be
Merge branch 'JustinDrake-patch-23' into shard-chain-test
2019-09-27 09:43:30 +09:00
9ce7a8e591
working through lint and format on shard chains
2019-09-27 09:41:12 +09:00
d4f48117d3
Rename ShardCheckpoint, double header size, verify proposer not slashed
2019-09-26 19:32:50 +01:00
fd759a2cca
Remove flat containers and revert back to uint64
2019-09-25 21:51:35 +01:00
44bdf01948
Merge branch 'dev' into JustinDrake-patch-23
2019-09-25 14:17:26 -06:00
25efbe7458
Rename seed to epoch_seed as per Danny
2019-09-23 20:58:29 +01:00
e7db58cb7e
Rename ACTIVATION_EXIT_DELAY to MAX_SEED_LOOKAHEAD for phase 1
2019-09-23 12:48:41 -06:00
a183125595
cleanups to get_seed
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1) Put `domain_type` and `epoch` upfront. This pattern can be reused for signature domains.
2) Change `int_to_bytes(epoch, length=32)` to `int_to_bytes(epoch, length=8)` to match `uint64` length.
2019-09-23 12:48:41 -06:00
47a818c705
Add domain_type to get_seed
2019-09-23 12:48:36 -06:00
114ffe3d6d
Merge pull request #1413 from ethereum/proposer-fix
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Improve beacon proposer selection logic
2019-09-23 13:45:43 -05:00
2ec363d614
typo
2019-09-23 12:42:29 -06:00
2e53899784
typo
2019-09-22 14:44:51 -05:00
50209ea806
Refactor Merkle proof verification
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Goal: support calculating roots of trees modified by setting new leaves
2019-09-22 10:09:10 +03:00
51a0d8059d
sync protocol: clarify committee type
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Updates at period boundaries occur per period committee, not per persistent committee
2019-09-20 14:37:37 -05:00
7a5cdc2a9d
Merge pull request #1407 from GregTheGreek/patch-1
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Custody game cleanup
2019-09-16 13:54:51 -06:00
834b811222
fix custody_subchunkify return type
2019-09-16 13:26:27 -06:00
794a2407a1
Update specs/core/1_custody-game.md
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Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>
2019-09-16 11:19:51 -04:00
9582814c62
clarify endianness
2019-09-16 09:58:09 -05:00
97b3ffcac3
Merge pull request #1391 from terencechain/patch-85
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Fix merkle_tree implementation
2019-09-16 08:53:07 -06:00
970ae2fad1
update validator doc with modified beacon proposer selection
2019-09-16 09:16:44 -05:00
4b2596dbad
ensure BeaconBlocksByRoot requests are lists rather than containers
2019-09-16 08:59:04 -05:00
6d9dd04b50
Update 1_custody-game.md
2019-09-15 21:03:50 -04:00
d66e6ca0b8
Update 1_custody-game.md
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Fix table
2019-09-15 17:12:36 -04:00
8bb9354e65
Renames REQ_RESP_MAX_SIZE to MAX_CHUNK_SIZE
2019-09-13 02:20:59 +10:00
9fa720b994
Removes a max chunk count and corrects timeout for chunked responses
2019-09-11 23:23:14 +10:00
4a7d8a4e48
Applies github suggestions
2019-09-11 06:06:22 +10:00
3ead898109
p2p spec copy cleanups
2019-09-08 15:31:22 -06:00
b743deb061
cleanup max size vars
2019-09-08 15:03:25 -06:00
cc12e29b25
cleanup response_chunk refactor
2019-09-08 14:57:53 -06:00
acb86e8817
Apply Danny's suggestions
2019-09-09 05:45:42 +10:00
3a79ad5363
Adds chunked responses to the RPC
2019-09-09 05:38:06 +10:00
1f3a5b156f
Merge pull request #1397 from terencechain/patch-87
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Remove `unpack_compact_validator` from sync spec
2019-09-08 12:11:56 -06:00
4937fa9b58
Network specification update
2019-09-08 22:55:55 +10:00
66eaab72c5
Merge branch 'master' into dev-083
2019-09-08 08:46:28 -04:00
ea6a3b293c
add explicit comments for int_to_bytes and bytes_to_int
2019-09-07 14:03:32 -04:00
2a4957c6cc
Update 1_shard-data-chains.md
2019-09-05 20:07:25 +01:00
1e74cf5f0d
Update sync_protocol.md
2019-09-05 06:55:40 -07:00
f1065faf9c
Update sync_protocol.md
2019-09-05 06:54:20 -07:00
dbcce17769
Update sync_protocol.md
2019-09-04 09:00:59 -07:00
c01d036ed1
Update 1_shard-data-chains.md
2019-09-03 22:49:33 +01:00
2b60c9cf90
Update 1_shard-data-chains.md
2019-09-03 22:45:13 +01:00
91e73c1f57
Deduplicate indices
2019-09-03 22:15:52 +01:00
2eda4c5dbc
Update 1_shard-data-chains.md
2019-09-03 22:09:47 +01:00
40dc062279
Update 1_shard-data-chains.md
2019-09-03 22:04:59 +01:00
225c740107
Apply suggestions from code review
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Co-Authored-By: terence tsao <terence@prysmaticlabs.com>
2019-09-03 21:56:12 +01:00
a0bbc940ce
Update 1_shard-data-chains.md
2019-09-03 19:27:30 +01:00
c4297ae330
Update 1_shard-data-chains.md
2019-09-03 19:17:19 +01:00
d1fe8f16fd
Deposit contract fixes ( #1362 )
2019-09-03 18:59:18 +01:00
3ef24870d6
Changes as per today's discussion
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1) Make `ShardBlock` and `ShardState` flat containers (as opposed to plain containers)
2) Make Gwei deltas `int64` (as opposed `uint64`)
3) Make `older_committee_deltas` a `Vector` (as opposed to `List`)
4) Apply size fee on block body only (as opposed to block header and body)
5) Enshrine minimum "extra" block body fee for proposers (reusing `PROPOSER_REWARD_QUOTIENT`)
6) Fix bugs reported by @terencechain and @hwwhww 👍
2019-09-03 18:55:46 +01:00
834edc2dbc
Removed shard from genesis shard block
2019-09-03 13:44:50 +01:00
14496978f1
Merge pull request #1323 from ethereum/vbuterin-patch-13
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Starting on phase 1 misc beacon changes
2019-09-02 10:02:51 -06:00
84965be251
Update merkle_proofs.md
2019-09-01 11:07:44 -07:00
protolambda
Chih Cheng Liang
Ben Edgington
Hsiao-Wei Wang
Danny Ryan
Carl Beekhuizen
terence tsao
Jacek Sieka
Age Manning
Martin Lundfall
Justin
ethers
Vitalik Buterin
Paul Hauner
Nathaniel Jensen
Sly Gryphon
Cayman
Jim McDonald
Gregory Markou