Justin
39d0822602
Sane SSZ object default values ( #963 )
2019-04-19 18:26:54 +10:00
Justin
fad9b4672a
Disallow transfers
...
As discussed in yesterday's call, temporarily disable transfers until the network is deemed stable enough. We can consider doing a "test-run hard fork" changing this constant prior to the phase 1 hard fork.
2019-04-19 18:09:29 +10:00
Hsiao-Wei Wang
408ef7e6eb
Merge branch 'dev' into carl-patch-1
2019-04-19 14:50:48 +08:00
Danny Ryan
523800819b
Merge branch 'dev' into vbuterin-patch-2
2019-04-18 21:17:29 -06:00
protolambda
bc685133ec
Document SSZ testing, and test-suite running
2019-04-19 12:06:00 +10:00
Hsiao-Wei Wang
7a435d2e1a
Merge branch 'dev' into JustinDrake-patch-14
2019-04-19 09:37:11 +08:00
Carl Beekhuizen
26afa077fd
Resolves conflicts and merges in dev
2019-04-18 23:17:53 +02:00
Danny Ryan
faa6a46f15
Merge branch 'dev' into JustinDrake-patch-11
2019-04-18 11:45:45 -06:00
Danny Ryan
741a74a02c
re-add crosslink tests and ensure pass
2019-04-18 11:16:50 -06:00
Carl Beekhuizen
d6e616d4fe
Merge branch 'dev' into carl-patch-1
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* dev:
Cleanup per-epoch processing presentation (#959 )
2019-04-18 12:02:10 +02:00
Justin
fb641bc05f
Merge branch 'dev' into JustinDrake-patch-14
2019-04-18 19:51:17 +10:00
Justin Drake
7a016489c1
Moar
2019-04-18 19:33:38 +10:00
Justin
857d9b2ed9
Merge branch 'dev' into prev-cur-crosslinks
2019-04-18 19:09:41 +10:00
Justin
d4ce0d20a0
Cleanup per-epoch processing presentation ( #959 )
2019-04-18 19:08:34 +10:00
Justin Drake
172e106b48
merge
2019-04-18 18:59:44 +10:00
Justin Drake
4244db92ad
More cleanups
2019-04-18 18:53:22 +10:00
Hsiao-Wei Wang
743193aa7d
nitpicks
2019-04-18 16:53:02 +08:00
Justin Drake
cae5c22718
Simplify get_crosslink_committee_for_attestation and move to test helpers
2019-04-18 18:15:20 +10:00
Justin
6975288254
Merge branch 'dev' into carl-patch-1
2019-04-18 17:52:56 +10:00
Justin
72f4e2d3b6
Update 0_beacon-chain.md
2019-04-18 17:51:50 +10:00
Justin
40a898f125
Update 0_beacon-chain.md
2019-04-18 17:46:31 +10:00
Justin
d9afb67e29
Update 0_beacon-chain.md
2019-04-18 17:45:28 +10:00
Alex Stokes
4bca7f984d
Add the prefix `state` when accessing the latest deposit count ( #961 )
2019-04-18 17:43:22 +10:00
Justin Drake
40b55cf433
More fixes
2019-04-18 14:43:24 +10:00
Justin
9ecafb2a1c
Update 0_beacon-chain.md
2019-04-18 14:33:45 +10:00
Justin
fbaf771b1a
Update 0_beacon-chain.md
2019-04-18 14:20:34 +10:00
Justin
443786017f
Further decouple justification and finalisation ( #958 )
...
Addresses @djrtwo's comment [here](https://github.com/ethereum/eth2.0-specs/pull/925#issuecomment-484123950 ).
2019-04-18 13:31:19 +10:00
Danny Ryan
8c5f7a571d
Merge branch 'dev' into prev-cur-crosslinks
2019-04-17 20:27:25 -06:00
Justin
91921d8e86
Update 0_beacon-chain.md
2019-04-18 11:52:14 +10:00
Danny Ryan
e2e39d63a5
Merge pull request #895 from ethereum/hwwhww/minor_fix_light_client
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Clean up light client spec
2019-04-17 19:34:58 -06:00
Justin
71e1a598d2
Update 0_beacon-chain.md
2019-04-18 11:09:30 +10:00
Justin
3f9a65f1c8
Update 0_beacon-chain.md
2019-04-18 10:59:15 +10:00
Danny Ryan
0a1517c9de
Update specs/light_client/merkle_proofs.md
...
Co-Authored-By: hwwhww <hwwang156@gmail.com>
2019-04-18 08:56:46 +08:00
Justin
0f8b1c5f3a
Update 0_beacon-chain.md
2019-04-18 10:56:15 +10:00
Hsiao-Wei Wang
5f9e625774
Merge branch 'dev' into start-at-zero
2019-04-18 08:50:50 +08:00
Hsiao-Wei Wang
02cbb35c8a
Merge pull request #957 from ethereum/finality-bug
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fix finalization bug
2019-04-18 08:49:08 +08:00
Justin
9c14900c77
Update 0_beacon-chain.md
2019-04-18 10:45:22 +10:00
Danny Ryan
00a40d037d
Merge pull request #955 from ethereum/JustinDrake-patch-15
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Remove custody_bitfield from PendingAttestation
2019-04-17 16:25:39 -06:00
Danny Ryan
ca8bc77f96
Merge pull request #858 from ralexstokes/update-get-block-root-text
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Update the descriptive text to refer to the correct type of root
2019-04-18 04:56:16 +10:00
Danny Ryan
c783cdb2f4
fix bug and add transfer tests
2019-04-17 12:31:00 -06:00
Danny Ryan
d118eb03c9
Merge branch 'dev' into carl-patch-1
2019-04-17 11:18:29 -06:00
Danny Ryan
5531adcdd1
remove old assertion in get_beacon_proposer_index
2019-04-17 09:41:23 -06:00
Danny Ryan
af4d06c8bf
only run justification/finalization after 2 epochs
2019-04-17 09:38:10 -06:00
Danny Ryan
73bd821417
bug fix
2019-04-17 09:26:23 -06:00
Danny Ryan
4bffa87646
fix finalization bug
2019-04-17 08:57:23 -06:00
Danny Ryan
2cb8f1c520
Merge branch 'dev' into start-at-zero
2019-04-17 08:39:25 -06:00
Danny Ryan
ef14396532
Merge branch 'dev' into prev-cur-crosslinks
2019-04-17 08:33:13 -06:00
Justin
a4d87d44fb
Remove custody_bitfield from PendingAttestation
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I don't think we need it :)
2019-04-17 22:22:53 +10:00
Justin
cc92ee9f67
Update 0_beacon-chain.md
2019-04-17 15:53:24 +10:00
Hsiao-Wei Wang
a93d34b8e4
Merge branch 'dev' into start-at-zero
2019-04-17 12:32:46 +08:00
Justin
57e5409383
Simplify Eth1Data voting ( #938 )
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Remove `Eth1DataVote` object and simplify logic throughout.
2019-04-17 14:30:03 +10:00
Justin
6f56c379d6
Simplify get_justification_and_finalization_deltas
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Cosmetic changes related to `get_justification_and_finalization_deltas`:
* Review naming of misc helper functions and variables
* Abstract away common logic and rework for readability
* Add `MAX_FINALITY_LOOKBACK` and `BASE_REWARDS_PER_EPOCH` constants
* Rescale `INACTIVITY_PENALTY_QUOTIENT`
Substantive changes:
* Make logic relative to `previous_epoch` throughout (as opposed to mixing `current_epoch` and `previous_epoch`)
* Replace inclusion delay bonus by an inclusion delay penalty
2019-04-17 14:06:28 +10:00
Hsiao-Wei Wang
cc68df8346
Merge branch 'dev' into prev-cur-crosslinks
2019-04-17 12:01:40 +08:00
Hsiao-Wei Wang
587193076e
Minor adjustments ( #948 )
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1. Rename `earliest_attestation` to `get_earliest_attestation` to
avoiding conflicting to variable name
2. Extract `proposer_index` out of
`process_proposer_attestation_rewards` loops
2019-04-17 13:35:37 +10:00
Danny Ryan
882937b537
attesation proposer rewards to block processing ( #920 )
2019-04-17 12:32:50 +10:00
Justin
24492aa36f
Update 0_beacon-chain.md
2019-04-17 10:16:01 +10:00
JSON
eeedea2d8c
Update 1_shard-data-chains.md
2019-04-16 12:03:22 -05:00
Carl Beekhuizen
ae0afe389f
Cleaner assertion
2019-04-16 20:11:51 +10:00
Carl Beekhuizen
ed28515a95
Enables transferes of BAL > 32 ETH
2019-04-16 16:16:13 +10:00
Age Manning
22d44969f7
Add initial libp2p standardization
2019-04-16 15:05:27 +10:00
Justin
f84818f19c
Decouple justification and finalization processing ( #925 )
2019-04-16 14:59:35 +10:00
Hsiao-Wei Wang
acd172f4d1
Merge pull request #929 from terenc3t/patch-62
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Fix SimpleSerialize title
2019-04-16 14:17:24 +10:00
Hsiao-Wei Wang
441e21b6b4
Merge pull request #851 from protolambda/proto-merge-test-gen
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Combine specs and test-generators
2019-04-16 13:51:10 +10:00
terence tsao
758696ba44
Update sync_protocol.md
2019-04-15 11:03:53 -07:00
terence tsao
d8d0aaecff
Update simple-serialize.md
2019-04-15 11:02:23 -07:00
Danny Ryan
956e7c5abc
Update specs/test_formats/shuffling/README.md
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Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-15 23:06:01 +10:00
Danny Ryan
87bee73222
Update specs/test_formats/operations/deposits.md
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Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-15 23:05:42 +10:00
protolambda
d64a4f248e
forks coverage description cleanup
2019-04-15 22:39:07 +10:00
protolambda
e0400a87b1
Merge branch 'dev' into proto-merge-test-gen
2019-04-15 16:35:38 +10:00
Justin
b6b82ae494
Update 0_beacon-chain.md
2019-04-15 08:15:20 +10:00
Justin
a25c436b78
Update 0_beacon-chain.md
2019-04-15 08:14:33 +10:00
Justin
9eba123e2e
Remove serialization from consensus
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Consensus now only cares about Merkleisation (i.e. `hash_tree_root`), not about serialization (i.e. `serialize`). This simplifies consensus code by a few tens of lines, is conceptually cleaner, and is more future proof.
A corresponding change is required in the deposit contract.
2019-04-15 07:54:08 +10:00
Alex Stokes
40d6a2635a
Update 0_beacon-chain.md ( #923 )
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Fix another typo w/ the withdrawal ~> exit queue PR
2019-04-15 07:03:47 +10:00
Diederik Loerakker
2a88dff2be
Merge pull request #919 from ethereum/JustinDrake-patch-10
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Cleaner dust checking in transfers
2019-04-14 23:04:12 +10:00
Alex Stokes
c01fb1eea6
Update 0_beacon-chain.md ( #922 )
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More clean up on recent switch to exit queue
2019-04-14 22:56:01 +10:00
Alex Stokes
bcf10ecf11
Update 0_beacon-chain.md ( #921 )
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Fix typo to set the right property on the correct object
2019-04-14 22:55:38 +10:00
protolambda
9bb902217d
change wording deposit case format
2019-04-14 22:54:01 +10:00
Hsiao-Wei Wang
3c8d1b23a5
Update specs/core/0_beacon-chain.md
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Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-04-14 22:12:39 +10:00
Justin
a376b6607f
Cleaner dust checking in transfers
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Inspired by [this](https://github.com/ethereum/eth2.0-specs/pull/916#commitcomment-33170877 ).
2019-04-14 21:53:32 +10:00
Danny Ryan
3555ab8c36
Merge branch 'dev' into prev-cur-crosslinks
2019-04-14 20:05:35 +10:00
Danny Ryan
0656817346
Merge branch 'dev' into start-at-zero
2019-04-14 19:46:21 +10:00
Danny Ryan
7840d29f2d
Merge pull request #850 from ethereum/vbuterin-patch-13
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Withdrawal queue -> exit queue
2019-04-14 19:21:52 +10:00
Diederik Loerakker
be86f966f8
fix transfer invariant, credits to @holiman for finding the edge case ( #916 )
2019-04-14 19:18:00 +10:00
Justin
3394368a66
Update 0_beacon-chain.md
2019-04-14 19:14:27 +10:00
Justin
875b2ba00d
Update 0_beacon-chain.md
2019-04-14 19:11:40 +10:00
Justin
0908ffa653
Update 0_beacon-chain.md
2019-04-14 19:01:53 +10:00
Danny Ryan
704ea7c301
Merge branch 'vbuterin-patch-13' of github.com:ethereum/eth2.0-specs into vbuterin-patch-13
2019-04-14 18:52:19 +10:00
Danny Ryan
06807cf520
fix tests and off by one error
2019-04-14 18:50:05 +10:00
Justin
0b770121fe
Update 0_beacon-chain.md
2019-04-14 18:23:30 +10:00
Hsiao-Wei Wang
02cfbca81f
Remove blanks
2019-04-14 18:17:43 +10:00
Hsiao-Wei Wang
2f2e7847de
More fix
2019-04-14 18:13:43 +10:00
Justin
229af3deda
Update 0_beacon-chain.md
2019-04-14 18:10:44 +10:00
Justin
7705ecf89c
Update 0_beacon-chain.md
2019-04-14 17:28:45 +10:00
Hsiao-Wei Wang
f7d3e02eb2
Add ToC
2019-04-14 17:17:09 +10:00
Justin
15bb9676d5
Update 0_beacon-chain.md
2019-04-14 17:04:36 +10:00
Justin
d01fb80fd4
Update 0_beacon-chain.md
2019-04-14 17:02:04 +10:00
Justin
0d6448303d
Update 0_beacon-chain.md
2019-04-14 16:49:17 +10:00
vbuterin
f85e7ac447
Added churn limit logic
2019-04-13 22:14:05 -05:00
Hsiao-Wei Wang
5ed4cb29f6
ValidatorMemory
2019-04-14 12:15:24 +10:00
Hsiao-Wei Wang
705b553139
Fix
2019-04-14 12:11:50 +10:00
Alex Stokes
5466a4875d
Update 1_shard-data-chains.md
...
Fix some typos
2019-04-14 09:54:35 +10:00
Danny Ryan
37004404d0
add exit queue test
2019-04-14 09:13:53 +10:00
Danny Ryan
f7c5b0a1c6
set activation_eligibility_epoch during process_deposit
2019-04-14 08:30:13 +10:00
Danny Ryan
eafcab7e58
check crosslinks validity root against previous
2019-04-14 08:24:54 +10:00
JSON
2fceb36f14
Update README.md
2019-04-13 17:01:33 -05:00
Justin
30fe6f5657
Update 0_beacon-chain.md
2019-04-14 00:47:14 +10:00
Justin
62ffb897ae
Update simple-serialize.md
2019-04-14 00:41:48 +10:00
Justin
59f568073a
Update simple-serialize.md
2019-04-14 00:26:44 +10:00
Justin
7255b0fc0d
Update simple-serialize.md
2019-04-14 00:25:47 +10:00
Justin
09d927405c
Update simple-serialize.md
2019-04-14 00:22:41 +10:00
Justin
97ca672105
Update simple-serialize.md
2019-04-14 00:18:44 +10:00
Justin
9adbaba96e
Update simple-serialize.md
2019-04-14 00:14:30 +10:00
Justin
f6ed1df62b
Update simple-serialize.md
2019-04-14 00:10:02 +10:00
Justin
23c09541e2
Update simple-serialize.md
2019-04-14 00:05:43 +10:00
Justin
a90bcc0cd4
Update simple-serialize.md
2019-04-14 00:00:46 +10:00
Justin
27cf02a9b0
Update simple-serialize.md
2019-04-13 23:59:03 +10:00
Justin
10f3db977d
Update simple-serialize.md
2019-04-13 23:56:06 +10:00
Justin
80bd4a381b
Update simple-serialize.md
2019-04-13 23:55:08 +10:00
Justin
35a6311208
Update simple-serialize.md
2019-04-13 23:50:23 +10:00
Justin
0695d0ad1c
Update simple-serialize.md
2019-04-13 23:48:47 +10:00
Justin
aaa5a16765
Update simple-serialize.md
2019-04-13 23:45:18 +10:00
Justin
4d2bdf8628
Cleanup spec
2019-04-13 23:44:14 +10:00
vbuterin
cc2d005917
Merge branch 'dev' into vbuterin-patch-13
2019-04-13 06:18:54 -05:00
Hsiao-Wei Wang
449e8a44a4
Remove unused `log2`
2019-04-13 18:17:09 +10:00
Hsiao-Wei Wang
8807781a8d
formatting
2019-04-13 18:16:44 +10:00
Danny Ryan
9489ae5dcd
upate validator guide to new crosslink format
2019-04-13 18:02:12 +10:00
Danny Ryan
a6b3b11356
ensure no reward for crosslinks taht can't form a chain
2019-04-13 17:49:25 +10:00
Danny Ryan
0a5a5b77d5
Merge branch 'dev' into prev-cur-crosslinks
2019-04-13 15:40:05 +10:00
Danny Ryan
387654f486
Merge pull request #913 from terenc3t/patch-61
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Add unit/duration for MAX_CROSSLINK_EPOCHS
2019-04-13 15:26:09 +10:00
Danny Ryan
75df6106aa
clean up some deposit notes in validator doc
2019-04-12 23:23:04 -06:00
terence tsao
710bacad75
Update 0_beacon-chain.md
2019-04-13 11:56:55 +10:00
JSON
1932a4fbf4
Update 0_beacon-chain-validator.md
2019-04-12 19:46:22 -05:00
JSON
0a8b5275ab
Update rpc-interface.md ( #910 )
2019-04-13 09:56:37 +10:00
Alex Stokes
b34c41c525
Update 0_beacon-chain.md ( #911 )
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Fix prose around state transition functionality
2019-04-13 09:56:19 +10:00
JSON
ee1578d22a
Update 0_beacon-chain.md ( #908 )
2019-04-13 09:33:53 +10:00
JSON
0b6d6f2c51
Update 0_beacon-chain-validator.md ( #909 )
2019-04-13 09:33:34 +10:00
JSON
f4753d6157
Update rpc-interface.md ( #907 )
2019-04-13 09:32:36 +10:00
protolambda
6b701a6c8b
update tests format docs
2019-04-12 23:59:19 +10:00
protolambda
d5d0ff2360
Merge branch 'dev' into proto-merge-test-gen
2019-04-12 23:39:51 +10:00
Danny Ryan
a3b020384f
add tests for finality through the first few epochs
2019-04-12 23:17:57 +10:00
protolambda
b6c45b9dc1
update ssz test format and fix uint sizes
2019-04-12 23:02:36 +10:00
protolambda
88d076b615
initial work to fix outdated ssz tests
2019-04-12 22:48:59 +10:00
protolambda
0aa1cc8f60
update shuffling test docs
2019-04-12 22:30:19 +10:00
protolambda
fcb7e3437e
test format doc tweaks
2019-04-12 22:19:10 +10:00
protolambda
7ca20d71ca
minor naming tweaks, document BLS and deposit test formats
2019-04-12 22:15:30 +10:00
Danny Ryan
3c55854072
clean up
2019-04-12 21:16:34 +10:00
Justin
1e32661c4f
Remove references and copyright
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Licensing is done at the repo level. The listed references are awkwardly incomplete (only the Python implementation was listed when we have ~10 implementations, and only the Casper paper was listed where we could add many ethresear.ch posts).
2019-04-12 19:54:33 +10:00
Danny Ryan
a374e29184
Merge pull request #902 from ralexstokes/fix-ordering-of-process-deposits
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Move the ordering of the definition of `process_deposit`.
2019-04-12 19:26:30 +10:00
Danny Ryan
c119565d8b
Merge pull request #903 from ralexstokes/update-verify-indexed-attestation
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Avoid materializing the merged list.
2019-04-12 19:07:01 +10:00
Alex Stokes
4824b34df3
Avoid materializing the merged list.
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Fixes #901 .
2019-04-12 19:02:16 +10:00
Danny Ryan
ce0f52b52d
Merge pull request #890 from ethereum/proto-fix-justification-bitfield
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limit bit-length of justification bitfield to strict 64
2019-04-12 18:59:42 +10:00
Alex Stokes
c954eab96d
Move the ordering of the definition of `process_deposit`.
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This move matches the symmetry of the other operation processing definitions.
2019-04-12 18:57:55 +10:00
Alex Stokes
b966041ddb
formatting fix ( #899 )
2019-04-12 18:56:55 +10:00
terence tsao
38b6e71bd5
Update 0_beacon-chain.md
2019-04-12 15:06:23 +10:00
Justin
e9a44545be
Update 0_beacon-chain.md
2019-04-12 13:38:58 +10:00
Justin
47b9cdbb36
Update 0_beacon-chain.md
2019-04-12 13:18:10 +10:00
JSON
5e8172aaa7
Update README.md ( #897 )
2019-04-12 13:09:31 +10:00
protolambda
7ffcdcfd7c
bitfield length limit style improvement
2019-04-12 09:12:37 +10:00
Dankrad Feist
2017ce9614
Rename "option" -> "union"; "null" only in unions
2019-04-11 16:05:16 +01:00
jannikluhn
283ba8f761
Update specs/simple-serialize.md
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Co-Authored-By: dankrad <dankrad@ethereum.org>
2019-04-11 16:00:53 +01:00
Danny Ryan
6ca550489e
prevent underflow of previous epoch in all cases
2019-04-11 22:48:27 +10:00
Danny Ryan
8c32128ffb
initial pass on genesis slot == 0
2019-04-11 22:28:42 +10:00
Danny Ryan
2468f9fc99
Merge pull request #868 from ethereum/vbuterin-patch-7
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Separate out get_switchover_epoch
2019-04-11 18:55:39 +10:00
Danny Ryan
9c662ec4c3
fix shard delta for latest shard change
2019-04-11 18:48:05 +10:00
Danny Ryan
b6158e080a
Merge branch 'dev' into vbuterin-patch-17
2019-04-11 18:36:15 +10:00
Hsiao-Wei Wang
2bda58fbdc
Clean up light client spec
2019-04-11 17:15:34 +10:00
JSON
9cd1b4206b
Update simple-serialize.md
2019-04-10 13:28:24 -05:00
Dankrad Feist
cd85546954
Add option type and null
2019-04-10 15:09:53 +01:00
protolambda
3f61780260
Merge branch 'dev' into proto-merge-test-gen
2019-04-10 22:34:42 +10:00
Hsiao-Wei Wang
e2dc12e9f6
Update specs/core/0_beacon-chain.md
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Co-Authored-By: ChihChengLiang <chihchengliang@gmail.com>
2019-04-10 16:24:05 +08:00
protolambda
509354582c
limit bit-length of justification bitfield to strict 64, prevent SSZ encoding crash due to too large integer size
2019-04-10 11:14:22 +10:00
vbuterin
9dde3a2661
Update replace_empty_or_append
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Requires adding definitions of `empty` and `typeof` to the function puller.
2019-04-09 05:59:00 -05:00
vbuterin
7a1b38a6ad
Homogenised start shard
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Alternative presentation to #884 , should be substantively equivalent
2019-04-09 05:52:32 -05:00
Piper Merriam
92f002c501
specify offsets better
2019-04-08 12:55:13 -06:00
Piper Merriam
66173b8ba3
static > fixed
2019-04-08 12:55:13 -06:00
Piper Merriam
5f465842a4
more language updates
2019-04-08 12:55:13 -06:00
Piper Merriam
ca98d752d2
d
2019-04-08 12:55:13 -06:00
jannikluhn
1ab501975c
Update specs/simple-serialize.md
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Co-Authored-By: pipermerriam <piper@pipermerriam.com>
2019-04-08 12:55:13 -06:00
jannikluhn
3741b7517b
Update specs/simple-serialize.md
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Co-Authored-By: pipermerriam <piper@pipermerriam.com>
2019-04-08 12:55:13 -06:00
jannikluhn
32684d582a
Update specs/simple-serialize.md
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Co-Authored-By: pipermerriam <piper@pipermerriam.com>
2019-04-08 12:55:13 -06:00
jannikluhn
fa66640a00
Update specs/simple-serialize.md
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Co-Authored-By: pipermerriam <piper@pipermerriam.com>
2019-04-08 12:55:13 -06:00
Piper Merriam
605028bbda
more precise definitions for and and expand code example for how sections are created
2019-04-08 12:55:13 -06:00
Piper Merriam
4a0459a087
PR feedback
2019-04-08 12:55:13 -06:00
Piper Merriam
ad07649ec3
Update spec to use SOS style offset layout for variable size values.
2019-04-08 12:55:13 -06:00
Danny Ryan
e246c3fb04
source_crosslink_root to previous_crosslink_root
2019-04-08 12:59:42 +10:00
Chih Cheng Liang
ffccf742bd
replace signed_root with signing_root
2019-04-08 09:57:04 +08:00
Danny Ryan
42dc003e91
add previous_crosslink_root and enforce crosslinks form a chain
2019-04-07 17:55:38 +10:00
protolambda
c350aaecf7
small format update, support new testing format in generator base pkg
2019-04-07 17:26:24 +10:00
Danny Ryan
26df4f4bc8
Merge branch 'dev' into prev-cur-crosslinks
2019-04-07 16:26:42 +10:00
Danny Ryan
2baa242ac0
Merge pull request #877 from ethereum/sydney-test-format
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A new more complete test format for ETH 2.0 testing
2019-04-07 16:23:04 +10:00
protolambda
117e157f29
update comment, fix net naming
2019-04-07 16:21:50 +10:00
protolambda
c5ab5435a1
include example configs and fork timelines, with format spec
2019-04-07 14:46:37 +10:00
protolambda
1c81638e86
forks are based on epoch numbers, as per spec
2019-04-07 12:07:10 +10:00
Justin
47464f28dc
Update 0_beacon-chain.md
2019-04-07 08:45:43 +10:00
Hsiao-Wei Wang
ebba3f5891
Fix typo
2019-04-07 01:59:10 +11:00
Hsiao-Wei Wang
8958cf86bb
Merge branch 'dev' into vbuterin-patch-13
2019-04-06 22:27:35 +08:00
Hsiao-Wei Wang
5ea5746fdd
Fix `get_genesis_beacon_state` and minor refactoring
2019-04-07 01:24:50 +11:00
Justin
63412d9b9e
Update 0_beacon-chain.md
2019-04-06 22:13:56 +11:00
Justin
7f0a93fc3e
Update 0_beacon-chain.md
2019-04-06 21:07:03 +11:00
Justin
169579ce3b
Update 0_beacon-chain.md
2019-04-06 20:45:11 +11:00
vbuterin
199e7849da
Clarify lexicographic hash favoring ( #881 )
2019-04-06 13:07:26 +04:00
protolambda
09ceccacb4
consistent naming of network types
2019-04-05 22:31:37 +11:00
Danny Ryan
f677af2179
Merge branch 'dev' into prev-cur-crosslinks
2019-04-05 19:55:47 +11:00
Danny Ryan
dc325f7682
clean up a few things from PR
2019-04-05 19:39:03 +11:00
protolambda
4bf20a1208
remove confusing note
2019-04-05 19:29:58 +11:00
Hsiao-Wei Wang
13fc498f7b
Update specs/test_formats/README.md
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Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-05 19:24:09 +11:00
terence tsao
5a77e61160
Update 0_beacon-chain.md
2019-04-04 08:11:12 -07:00
Justin
a790afa891
Update 0_beacon-chain.md
2019-04-04 08:23:48 +04:00
Justin
d1af9144bc
Update 0_beacon-chain.md
2019-04-03 23:40:54 +04:00
Justin
6ca3c64526
Update 0_beacon-chain.md
2019-04-03 23:24:46 +04:00
Justin
76893cafaa
Missing typehint for `convert_to_indexed`
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And some minor cleanups
2019-04-03 23:22:27 +04:00
Justin
2529cb1d74
Update 0_beacon-chain.md
2019-04-03 22:53:41 +04:00
Danny Ryan
afdfb2a5de
Merge pull request #766 from ethereum/vitalik81
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Added light client related files
2019-04-03 00:23:21 -06:00
vbuterin
bee740e834
Removed merkle partial from paths for now
2019-04-03 01:06:18 -05:00
Danny Ryan
1fa88fb6d1
remove previous crosslink check from process_crosslinks
2019-04-03 16:56:13 +11:00
protolambda
9fe9a000f5
more explicit about relations between generator, runner, type, handler
2019-04-03 14:37:34 +11:00
Danny Ryan
55d21c1563
Update specs/test_formats/README.md
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Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-03 14:13:29 +11:00
Danny Ryan
5790af7fc4
Update specs/test_formats/README.md
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Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-03 14:13:17 +11:00
Danny Ryan
04b9ce8eac
Update specs/test_formats/README.md
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Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-03 14:13:05 +11:00
Danny Ryan
54eba8cbbe
Update specs/test_formats/README.md
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Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-03 14:12:48 +11:00
protolambda
96ab5a334d
Add note on configuration of constants
2019-04-03 13:35:40 +11:00
protolambda
80067721e2
A new more complete test format for ETH 2.0 testing
2019-04-03 12:29:34 +11:00
Danny Ryan
39b4ef3892
Merge branch 'dev' into prev-cur-crosslinks
2019-04-03 11:57:07 +11:00
Danny Ryan
2f1ab491f9
Merge branch 'dev' into vbuterin-patch-2
2019-04-03 11:15:58 +11:00
Danny Ryan
75f0af45bb
Merge pull request #873 from ethereum/validator-indices-bug
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minor bug `process_attester_slashings`
2019-04-02 18:07:30 -06:00
Danny Ryan
014138baab
pr feedback
2019-04-03 11:04:12 +11:00
Danny Ryan
d8df789a70
simplify get_winning_root logic
2019-04-03 10:13:05 +11:00
Justin
37fc79cb94
Update 0_beacon-chain.md
2019-04-02 22:30:26 +04:00
Justin
c4321c7cc7
Update 1_shard-data-chains.md
2019-04-02 22:17:55 +04:00
Danny Ryan
529cf4223e
add previous and current crosslinks
2019-04-02 16:00:36 +11:00
Danny Ryan
06d005999a
fix validator_indicies issue in process_attester_slashing
2019-04-02 13:50:06 +11:00
vbuterin
3fc24f3d41
Replace with empty instead of popping finished challenges
2019-03-31 21:20:43 -05:00
vbuterin
bb990e9892
Separate out get_switchover_epoch
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So that we can use it in for subkey reveals as well.
2019-03-31 17:49:02 -05:00
Justin
c2edcebee3
Update 0_beacon-chain.md
2019-03-31 20:48:44 +04:00
Justin
79d1f9fb76
Update 0_beacon-chain.md
2019-03-31 20:45:57 +04:00
Hsiao-Wei Wang
77b0a4188b
Update `1_custody-game.md` as well
2019-03-31 22:54:46 +08:00
vbuterin
b6be9e1830
Possible aesthetic rework to get_domain
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In general I dislike how domains, which should be an unobtrusive out-of-the-way thing that we don't think about much, are taking up so much space in code to express, to the point of them being the single thing preventing `bls_verify` from being expressed in one line of code. Here I reorder arguments and add a default, and make `bls_verify` a one-liner.
Not necessarily convinced that exactly this approach is the way to go, but IMO it's worth considering.
2019-03-31 04:55:24 -05:00
Justin
e4c3c556d5
Rename "transaction" to "operation"
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Fix #822 .
2019-03-31 09:02:10 +04:00
vbuterin
15498f22ef
Fixed exit epoch conditional
2019-03-30 19:26:44 -05:00
vbuterin
2418bab250
Merge branch 'dev' into vitalik81
2019-03-30 19:22:08 -05:00
Alex Stokes
6f0f2a8f53
Update the descriptive text to refer to the correct type of root
2019-03-30 16:21:09 -07:00
Hsiao-Wei Wang
a2dae9a8e0
Fix after merging
2019-03-29 15:26:26 +08:00
Hsiao-Wei Wang
9c4e034bed
Merge branch 'dev' into vbuterin-patch-13
2019-03-29 13:36:00 +08:00
vbuterin
f5c5c166af
Replace custody challenge game with JABS ( #812 )
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See also #818 .
===
* Replace custody challenge game with JABS
Replace the existing proof of custody game with a new game ("Justin's Awesome Bit Sum" or JABS) that works as follows:
* The data `D` is split up into 512-byte chunks `D[0] .... D[n-1]`, and use a mix function `mix(subkey, data) -> {0,1}` (currently the first bit of the hash of `subkey+data`). We calculate `M[i] = (mix(D[0]) + ... + mix(D[i-1])) % 2`, and set the custody bit to `M[n-1]`
* Anyone can challenge by providing the full `M` where `M[n-1]` is not equal to the custody bit
* Anyone can respond to a challenge by providing a specific position in `M` along with a branch of the data where `M[i-1] ^ mix(D[i]) != M[i]`
The maximum size of data is now `2**6` epochs * `2**6` blocks * `2**14` bytes = `2**26` bytes, so assuming 512-byte mix chunks the maximum mix size is `2**17` bits or `2**14` bytes. The average mix size is `2**8` bytes.
2019-03-28 22:56:43 +00:00
Justin
1082c68fef
Separate document for phase 1 custody game ( #818 )
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The 1-round custody game has been implemented. Many bugs squashed, and a bunch of polishing done. Miscellaneous known issues (~8 of them) to be resolved in separate, smaller, PRs.
2019-03-28 22:54:39 +00:00
Danny Ryan
bad03ba554
Merge pull request #848 from wmpea/patch-1
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Minor copyedits to 0_beacon-chain.md
2019-03-28 13:16:01 -06:00
Danny Ryan
66d5026ffe
minor copy edit
2019-03-28 13:15:38 -06:00
Danny Ryan
901478e148
Merge branch 'dev' into JustinDrake-patch-11
2019-03-28 12:14:13 -06:00
Danny Ryan
30e29324e9
Merge pull request #831 from ethereum/vbuterin-patch-3
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Merge attestation verification logic
2019-03-28 11:33:34 -06:00
Danny Ryan
ba47a8f4c4
remove unused set_bitfield_bit hlper
2019-03-28 11:29:45 -06:00
Danny Ryan
1f657cfec5
remove custody_bitfield from indexedattestation. add two separate arrays for 0 and 1 bit
2019-03-28 11:26:04 -06:00
Hsiao-Wei Wang
aa4bbcc1c8
Bugfix
2019-03-29 00:43:28 +08:00
vbuterin
deb0e32590
Fixes to make Justin happy
2019-03-28 10:51:36 -05:00
vbuterin
1aaa0030fc
Withdrawal queue -> exit queue
2019-03-28 08:58:18 -05:00
Danny Ryan
0ed94b209e
Merge pull request #847 from mkalinin/mkalinin-patch-4
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Use signed_root as block id in Honest V guide
2019-03-27 20:18:55 -06:00
Danny Ryan
bae727a83c
Merge pull request #763 from mslipper/dev
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Phase 0 Networking Specifications
2019-03-27 20:11:57 -06:00
William M Peaster
458eb99133
Minor copyedits to 0_beacon-chain.md
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Approximately a dozen minor copyediting fixes of non-code text for improved clarity, consistency, and accuracy.
2019-03-27 14:15:50 -05:00
William M Peaster
b5bf56376b
Minor copyediting corrections to 0_beacon-chain.md
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A handful of minor editing changes made to non-code text for the purposes of improved clarity, consistency, and accuracy.
2019-03-27 14:00:28 -05:00
Danny Ryan
fbb09795ed
fix convert_to_indexed custody bitfield bug
2019-03-27 08:31:56 -06:00
Mikhail Kalinin
1b975d2ceb
Use signed_root as block id in Honest V guide
2019-03-27 19:23:23 +06:00
Danny Ryan
e9cdcac29e
Merge branch 'dev' into JustinDrake-patch-11
2019-03-26 14:09:07 -06:00
Danny Ryan
63e7346cfb
standaline -> indexed
2019-03-26 13:40:19 -06:00
Danny Ryan
81e0e494a8
Merge branch 'dev' into vbuterin-patch-3
2019-03-26 13:30:33 -06:00
Danny Ryan
654351faea
Merge branch 'dev' into vbuterin-patch-16
2019-03-26 13:04:18 -06:00
Danny Ryan
2c5a68b5b5
remove registry_change options from shuffling functions
2019-03-26 12:32:24 -06:00
Vitalik Buterin
b91dfd6244
Add merkle_parial_from_paths
2019-03-26 12:56:35 -05:00
Danny Ryan
a8410b8b84
add some attestation tests. fix genesi crosslink bug
2019-03-26 11:27:07 -06:00
Danny Ryan
2c8e9a11e7
Merge branch 'dev' into vbuterin-patch-18
2019-03-26 10:13:17 -06:00
Danny Ryan
c5f1db27f5
Merge branch 'dev' into JustinDrake-patch-7
2019-03-26 07:38:39 -06:00
Justin
87d2618a49
Update 0_beacon-chain.md
2019-03-26 13:21:49 +00:00
Danny Ryan
7f53f257cd
Merge branch 'dev' into JustinDrake-patch-4
2019-03-26 07:14:34 -06:00
Danny Ryan
0121adea38
fix beacon proposer function and mod v-guide to not have lookahead for proposing
2019-03-26 07:09:48 -06:00
Danny Ryan
fcc1c64acb
Merge branch 'dev' into vbuterin-patch-13
2019-03-26 06:45:40 -06:00
Matthew Slipper
6cc82278b4
Update rpc-interface.md
2019-03-25 13:27:18 -07:00
Danny Ryan
fceebeec4e
backport 839 into dev
2019-03-25 11:25:33 -06:00
Justin
acc5f314ac
Update 0_beacon-chain.md
2019-03-25 14:54:43 +00:00
Justin
fb837400b2
Can't spell (thanks continuous integration!)
2019-03-25 14:49:35 +00:00
Justin
b7441e8ab7
Generalise `slash_validator` for phase 1
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Make `slash_validator` friendly to phase 1. This is a cosmetic change in the context of phase 0.
2019-03-25 14:30:59 +00:00
Hsiao-Wei Wang
80e2553afd
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-22 09:32:21 -04:00
vbuterin
ce18bde5c9
Simplified sorted index check
2019-03-22 06:20:38 -05:00
vbuterin
3ee9fc0cc7
Merge attestation verification logic
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Also rename slashable attestation to standalone attestation to reflect its broader functionality in phase 1.
2019-03-22 06:10:44 -05:00
vbuterin
e8257db320
Removed hanging min
2019-03-22 05:40:41 -05:00
Hsiao-Wei Wang
b34858c67b
Refactor `get_justification_and_finalization_deltas`
2019-03-22 14:21:33 +08:00
Hsiao-Wei Wang
ae67e9513b
Fix type hinting and add docstrings
2019-03-22 12:56:54 +08:00
Hsiao-Wei Wang
512ceff1bb
Merge branch 'dev' into vbuterin-patch-20
2019-03-22 11:58:32 +08:00
Hsiao-Wei Wang
417d526ce9
Merge pull request #825 from terenc3t/patch-56
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Add table fo contents for light client sync
2019-03-22 11:53:25 +08:00
terence tsao
11c3291817
Update sync_protocol.md
2019-03-21 16:30:45 -07:00
Danny Ryan
64e3db09d4
Merge branch 'dev' into JustinDrake-patch-19
2019-03-21 16:25:31 -06:00
Danny Ryan
d8ad56f759
Merge pull request #828 from ethereum/vbuterin-patch-20-1
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Small cosmetic change to slashable attestations
2019-03-21 15:50:08 -06:00
vbuterin
3ece05ccc1
Small cosmetic change to slashable attestations
2019-03-21 16:36:31 -05:00
vbuterin
3b403909e8
Cosmetic improvement to reward/penalty functions
2019-03-21 16:29:14 -05:00
vbuterin
38a5c3640b
Re-added some penalization in case of failure to finalize
2019-03-21 15:13:13 -05:00
vbuterin
d1d1b73fb1
Simplify justification and finalization accounting logic
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Much of the simplification is cosmetic. The following changes are substantive:
* Inactivity leak penalty specifically on missing the target, not both the target and the source
* Even outside of quadratic leak scenarios, slashing victims suffer offline penalties
2019-03-21 15:11:05 -05:00
terence tsao
d3f175d728
Update sync_protocol.md
2019-03-21 11:33:36 -07:00
Danny Ryan
f6da42ffb3
fix markdown issues
2019-03-21 10:04:20 -06:00
Danny Ryan
c99fe3fb38
Merge branch 'dev' into vbuterin-patch-3
2019-03-21 08:47:19 -06:00
Danny Ryan
fd6d80fcb6
remove get_split_offset from phase 1 doc
2019-03-21 08:24:26 -06:00
vbuterin
fdcfc91008
Add docstring into get_split_offset
2019-03-21 07:38:25 -05:00
Matthew Slipper
8794d03517
Updates with Whiteblock
2019-03-20 19:04:16 -07:00
vbuterin
ced6208d55
Edits
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* shuffled committee -> period committee
* Reduced code redundancy
2019-03-20 11:49:28 -05:00
Hsiao-Wei Wang
2215988415
Merge branch 'dev' into JustinDrake-patch-19
2019-03-20 21:59:40 +08:00
vbuterin
fff76749d2
Merge branch 'dev' into vbuterin-patch-3
2019-03-20 08:05:22 -04:00
Justin
833691b8af
Update 0_beacon-chain.md
2019-03-20 08:16:39 +00:00
Danny Ryan
1083de0c61
add notes about mandatory deposits in validator guide
2019-03-19 17:38:09 -06:00
Danny Ryan
b72070b53e
Merge branch 'dev' into vbuterin-patch-12
2019-03-19 17:31:10 -06:00
Matthew Slipper
472d9c5c20
Updates from review
2019-03-19 15:32:38 -07:00
Danny Ryan
a8e2b8cd1d
Merge branch 'dev' into vbuterin-patch-11
2019-03-19 16:06:33 -06:00
Danny Ryan
acd7fdd762
add a few voluntary exit tests
2019-03-19 16:00:27 -06:00
Danny Ryan
9d7c2b264e
Merge branch 'dev' into JustinDrake-patch-20
2019-03-19 15:06:36 -06:00
Danny Ryan
2afbd8a02d
Merge branch 'dev' into JustinDrake-patch-8
2019-03-19 14:44:25 -06:00
Justin
b664453a34
Update 0_beacon-chain.md
2019-03-19 20:43:05 +00:00
Danny Ryan
ef0b3d2948
Merge branch 'dev' into JustinDrake-patch-20
2019-03-19 14:26:38 -06:00
Danny Ryan
be13fa8ec3
Merge branch 'dev' into JustinDrake-patch-14
2019-03-19 14:20:12 -06:00
Danny Ryan
574fd8d63c
Merge branch 'dev' into JustinDrake-patch-18
2019-03-19 14:14:35 -06:00
Danny Ryan
23ef802da5
fix small bug in sytax
2019-03-19 13:25:34 -06:00
Danny Ryan
cf06cb59c3
Merge branch 'dev' into JustinDrake-patch-13
2019-03-19 12:40:58 -06:00
Danny Ryan
054a1e3126
Merge branch 'dev' into JustinDrake-patch-12
2019-03-19 12:25:50 -06:00
Danny Ryan
bdfc01cf93
Merge branch 'dev' into JustinDrake-patch-11
2019-03-19 12:13:42 -06:00
Danny Ryan
f7fab30772
minor adjustment to not repeat committe count calc
2019-03-19 11:40:24 -06:00
Danny Ryan
f5826e7f1c
small lint
2019-03-19 11:34:49 -06:00
Danny Ryan
c8e9073414
define get_split_offset and squash a couple of bugs
2019-03-19 11:24:36 -06:00
Danny Ryan
009563b2c3
fix a few bugs in testing compute_committee
2019-03-19 11:15:51 -06:00
Justin
b50e148642
Update 0_beacon-chain.md
2019-03-19 17:13:25 +00:00
Danny Ryan
0737494694
Merge branch 'dev' into vbuterin-patch-16
2019-03-19 11:04:11 -06:00
vbuterin
c5ee74d5e0
Justin fixes
2019-03-19 11:21:17 -05:00
Danny Ryan
9e3079854f
Merge pull request #809 from ethereum/master
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Backport CI testing into dev
2019-03-19 10:16:46 -06:00
vbuterin
db92235d9e
Removed some no-longer-necessary functions
2019-03-19 09:34:37 -05:00
vbuterin
dd39d25c86
Replace committee exponential backoff with max progress
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Removes the mechanism that only rotates committees if blocks have been finalized and every shard has been crosslinked or at exponentially decreasing intervals, and replaces it with a rule that shard committees can only progress a maximum of 64 epochs at a time to preserve the invariant that maximum possible work required per epoch for a validator is O(1).
2019-03-19 09:32:06 -05:00
Justin
78f47f2069
Avoid underflow in voluntary exits
2019-03-19 12:23:17 +00:00
Justin
e91036cfc9
Update 0_beacon-chain.md
2019-03-19 11:12:50 +00:00
Justin
0c383ce4a1
Update 0_beacon-chain.md
2019-03-19 11:11:18 +00:00
Justin
2b454d57f1
Update 0_beacon-chain.md
2019-03-19 11:08:17 +00:00
Justin
dc4b652f72
Only slash active validators
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This is to prevent a spam/DoS attack where validators with zero balance get "slashed" but no validator loses any balance.
2019-03-19 11:03:42 +00:00
Matthew Slipper
2dce326310
Bring back envelope
2019-03-18 16:02:31 -07:00
Justin
0039613628
Simplify exit_validator
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Minor cleanup
2019-03-18 19:08:41 +00:00
Matthew Slipper
fba333c791
Updates from review
2019-03-17 21:19:45 -07:00
Justin
d25c18b320
Update 0_beacon-chain.md
2019-03-17 11:48:47 +00:00
vbuterin
91a0c1ba5f
Persistent committee size per slot reduced to max 128 ( #734 )
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* Persistent committee size per slot target 128 max 256
Cuts down the cost of verifying a shard chain and aggregating signatures for a shard chain, and also makes the shard chain signatures more usable by light clients for verification as they would only need to keep track of a max 256-sized committee.
2019-03-17 11:44:19 +00:00
Hsiao-Wei Wang
6b82f5e999
Set `GENESIS_FORK_VERSION` to a `bytes4` constant ( #792 )
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* Set `GENESIS_FORK_VERSION` to a `bytes4` constant
* Update 0_beacon-chain.md
2019-03-17 11:33:42 +00:00
Justin
390ece7fbe
Rename "vector" to "tuple" in SSZ spec ( #794 )
...
To be done in combination with #777 .
Also:
* Define "fixed-size" and "variable-size" more rigorously
* Use `"` vs `'` consistently
* Add missing `"`
2019-03-17 11:33:29 +00:00
vbuterin
506fdf4042
Added FixedSizeList wrappers ( #777 )
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* Added FixedSizeList wrappers
Requires corresponding changes to the spec pythonizer.
* FixedSizeList -> Vector
2019-03-17 11:33:19 +00:00
vbuterin
1967a8939d
Fixed some variable names
2019-03-17 06:25:56 -05:00
Sören Steiger
65162e0371
Update 0_beacon-chain.md ( #791 )
2019-03-16 20:56:10 +00:00
Sören Steiger
919b99e0ae
Add missing word ( #788 )
2019-03-16 12:46:45 +00:00
NIC Lin
1a0938169b
Fix `get_split_offset` ( #790 )
2019-03-16 12:45:39 +00:00
Justin
e5ff0d59ad
Update 0_beacon-chain.md
2019-03-16 11:23:41 +00:00
Sören Steiger
6b118d2398
Add trailing comma ( #789 )
2019-03-16 12:16:47 +08:00
Justin
3944fd4b15
Clarify empty sums in BLS spec ( #782 )
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Fix #775 .
2019-03-15 18:18:37 +00:00
Justin
709e0df39f
Update 0_beacon-chain.md
2019-03-15 13:54:33 +00:00
Justin
1236e8e1fa
Update 0_beacon-chain.md
2019-03-15 13:53:24 +00:00
Justin
4b461838d2
`GENESIS_EPOCH - 1` for `previous_shuffling_epoch` and `previous_justified_epoch`
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See item 26 in #675 .
2019-03-15 13:32:24 +00:00
Justin
e912ed7fca
Include recently slashed churn in churn queue
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Addresses #527 in combination with #784 .
2019-03-15 13:12:03 +00:00
Justin
4a8d748c55
Milder ejections
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See item 22 in https://github.com/ethereum/eth2.0-specs/issues/675 . Also partially addresses https://github.com/ethereum/eth2.0-specs/issues/527 .
2019-03-15 13:05:46 +00:00
Justin
d8d653dd94
Update 0_beacon-chain.md
2019-03-15 12:51:46 +00:00
Justin
96ab535704
Simplify and cleanup process_attestation
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Improve readability and testability (by avoiding untriggerable `assert`). Fix #753 .
2019-03-15 12:40:52 +00:00
Justin
58603f276e
Update 0_beacon-chain.md
2019-03-15 11:28:55 +00:00
Justin
b566722b52
Update sync_protocol.md
2019-03-15 11:25:15 +00:00
Justin
22be21223b
Update merkle_proofs.md
2019-03-15 11:24:59 +00:00
Justin
dac43eb564
Simplify deposits
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Fix #760
2019-03-15 11:18:06 +00:00
Justin
4a5ef98813
Move to SHA256
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SHA256 is de facto blockchain standard. Standardisation of the hash function is a prerequisite for [full standardisation of BLS12-381 signatures](https://github.com/ethereum/eth2.0-specs/issues/605 ). Blockchain projects are likely to provide a cheap SHA256 opcods/precompile, and unlikely to provide a Keccak256 equivelent. (Even WASM-enabled blockchains are likely to provide a SHA256 opcode/precompile since WASM does *not* natively support optimised SHA256 CPU instructions.) With Ethereum 2.0 embracing SHA256 the wider industry is more likely to converge towards a unified cross-blockchain communication scheme via Merkle receipts.
There are no security blockers with SHA256 (see comments by Dan Boneh [here](https://github.com/ethereum/eth2.0-specs/issues/612#issuecomment-470452562 )).
2019-03-15 10:51:08 +00:00
Justin
68d1c74784
Update 0_beacon-chain.md
2019-03-15 09:45:20 +00:00
Justin
5d327b6364
Update 0_beacon-chain.md
2019-03-15 09:43:38 +00:00
Hsiao-Wei Wang
16123685af
Merge branch 'dev' into vbuterin-patch-3
2019-03-15 11:22:15 +08:00
vbuterin
24468de23b
Change get_shuffling to compute_committee
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See #729 and #774
The behavior now is that the first committee will consist of `get_permuted_index(0..n-1)`, the second committee `get_permuted_index(n....2n-1)`, etc.
2019-03-14 20:28:44 -05:00
Danny Ryan
aeb5bb9b11
Merge pull request #755 from ethereum/dev
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v0.5.0 release
2019-03-14 15:49:49 -06:00
Justin
bbc5139115
Update 0_beacon-chain.md
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Assuming `epoch % i` is a bug, and you meant `epoch + i`. @vbuterin
2019-03-14 19:01:32 +00:00
Justin
23d15f51a7
Update 0_beacon-chain.md
2019-03-14 18:57:17 +00:00
Vitalik Buterin
b65601afda
Updated Merkle proof file
2019-03-14 08:29:03 -05:00
Raúl Kripalani
863f85c45a
Update specs/networking/rpc-interface.md
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Co-Authored-By: mslipper <me@matthewslipper.com>
2019-03-13 21:57:29 -07:00
Raúl Kripalani
22e6212e6f
Update specs/networking/node-identification.md
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Co-Authored-By: mslipper <me@matthewslipper.com>
2019-03-13 21:56:47 -07:00
jannikluhn
5a9ef0fd98
Update specs/networking/rpc-interface.md
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Co-Authored-By: mslipper <me@matthewslipper.com>
2019-03-13 21:55:59 -07:00
jannikluhn
f3bddee7a5
Update specs/networking/rpc-interface.md
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Co-Authored-By: mslipper <me@matthewslipper.com>
2019-03-13 21:55:48 -07:00
jannikluhn
29caafc756
Update specs/networking/rpc-interface.md
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Co-Authored-By: mslipper <me@matthewslipper.com>
2019-03-13 21:52:25 -07:00
vbuterin
4442dfffb9
Fair proposer selection probability
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Note that as a side effect, proposer selection becomes less predictable, but I don't feel like this is a large downside.
2019-03-13 21:42:49 -05:00
terence tsao
c30018a716
Update 0_beacon-chain-validator.md
2019-03-13 18:45:52 -07:00
Alex Stokes
9774a3d581
Helper function returns correct type of `Gwei` instead of indices
2019-03-13 17:01:47 -07:00
Danny Ryan
15263c4e06
Merge pull request #769 from ethereum/v0.5-val-guide
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update v-guide to v0.5.0
2019-03-13 13:53:15 -06:00
Danny Ryan
0e837c3386
update v-guide to v0.5.0
2019-03-13 12:17:21 -06:00
Hsiao-Wei Wang
cdd59ae230
add return types to phase 1 functions
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Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-03-13 09:11:35 -06:00
Danny Ryan
b40236685c
phase 1 nitpicks
2019-03-13 09:04:12 -06:00
Vitalik Buterin
3371dcc23b
Added light client related files
2019-03-13 02:54:27 -05:00
Vitalik Buterin
34cd96be54
Added light client related files
2019-03-13 02:47:29 -05:00
Matthew Slipper
e4a1ef16e6
Add networking specs
2019-03-12 13:46:58 -07:00
Danny Ryan
e8a5cd0747
fix up for tests
2019-03-12 12:32:11 -06:00
Danny Ryan
6e04b2118c
Merge branch 'dev' into store-justified-root
2019-03-12 12:08:59 -06:00
Danny Ryan
acf0f76d60
Merge branch 'dev' into JustinDrake-patch-1
2019-03-12 11:48:05 -06:00
Danny Ryan
a68b050053
set fork values in genesis as bytes4
2019-03-12 11:35:59 -06:00
Danny Ryan
7b829227ee
Merge branch 'dev' into JustinDrake-patch-4
2019-03-12 11:28:33 -06:00
Danny Ryan
25f6647ef2
minor formatting
2019-03-12 11:07:20 -06:00
Danny Ryan
bdaba00a58
Merge branch 'dev' into JustinDrake-patch-7
2019-03-12 10:56:22 -06:00
Justin
0a349f8bdc
Update 0_beacon-chain.md
2019-03-12 15:58:31 +00:00
Hsiao-Wei Wang
0f120415b5
Update specs/core/0_beacon-chain.md
...
Co-Authored-By: JustinDrake <drakefjustin@gmail.com>
2019-03-12 16:49:04 +01:00
Justin
d8a3048f2c
Update 0_beacon-chain.md
2019-03-12 12:36:09 +00:00
Justin
64ba3a3107
Epoch-based proposer slashing
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See #675 item 25.
2019-03-12 12:24:37 +00:00
Justin
6c35934060
Update 0_beacon-chain.md
2019-03-12 10:34:24 +00:00
Justin
addf7b77ab
Update 0_beacon-chain.md
2019-03-12 10:26:34 +00:00
Justin
578bf02b6f
Update 0_beacon-chain.md
2019-03-12 10:17:34 +00:00
Justin
a7544864d5
Update 0_beacon-chain.md
2019-03-12 10:02:52 +00:00
vbuterin
5266bbd378
Honest validator doc update for mandatory deposits
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Co-requisite with #758 .
2019-03-11 23:38:22 -05:00
vbuterin
4410a55c4d
Mandatory deposits
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Resolves #675 point 5.
2019-03-11 23:30:08 -05:00
Danny Ryan
3916643ef6
only update justified epoch/root if changed
2019-03-11 18:23:17 -06:00
Justin
3459ea0838
Check proposer is not slashed
2019-03-11 22:07:34 +00:00
Danny Ryan
f06a3b82e7
cache current and previous justified root in state
2019-03-11 14:38:10 -06:00
Danny Ryan
bf6bdbb021
cleanup minor var errors
2019-03-11 12:38:11 -06:00
Danny Ryan
36efb4498f
Merge branch 'dev' into vbuterin-patch-3
2019-03-11 10:44:18 -06:00
Justin
0704297480
Update 0_beacon-chain.md
2019-03-11 17:28:39 +01:00
Danny Ryan
9c2d34d876
Merge branch 'dev' into min-time-to-exit
2019-03-11 09:45:39 -06:00
Danny Ryan
2c7c48a4e0
Merge pull request #751 from ethereum/JustinDrake-patch-8
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Disallow duplicate voluntary exits
2019-03-11 09:09:53 -06:00
Justin
2d3d7e33b3
Weaken criterion for attestation inclusion
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The invariant that `get_current_epoch(state) in [get_current_epoch(state), get_previous_epoch(state)]` is preserved, as well as symmetry/fairness across blocks.
2019-03-10 21:58:32 +01:00
Danny Ryan
641bfc2f2c
Merge pull request #744 from ethereum/empty-attestation-bug
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minor execution bugs
2019-03-10 08:26:21 -06:00
Justin
d425ea26e2
Update 0_beacon-chain.md
2019-03-10 13:50:28 +01:00
Justin
b7376aea5c
Disallow duplicate voluntary exits
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Stricter processing of voluntary exits to remove an edge case
2019-03-10 13:49:37 +01:00
Justin
02428ec252
Do not check withdrawal credentials for existing validators
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We should not invalidate blocks that contain a deposit with an inconsistent withdrawal credential as that would stall the chain.
2019-03-10 13:25:57 +01:00
Danny Ryan
902e65e072
add min persistent committee period resitriction on exits
2019-03-08 15:16:06 -07:00
Danny Ryan
0f3e0ef2ad
Merge pull request #743 from ethereum/JustinDrake-patch-9
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Minor cleanups
2019-03-08 14:59:39 -07:00
Danny Ryan
30e64d7de6
fix get_inactivity_penalty function signature
2019-03-08 12:14:21 -07:00
Danny Ryan
f88db44e81
skip proposer bonus if no attestation for v index
2019-03-08 12:07:57 -07:00
Danny Ryan
f72e856620
Merge branch 'dev' into JustinDrake-patch-7
2019-03-08 10:46:36 -07:00
Danny Ryan
29014d554e
Merge branch 'dev' into JustinDrake-patch-9
2019-03-08 10:39:26 -07:00
Justin
f253feeacf
Update 0_beacon-chain.md
2019-03-08 18:34:51 +01:00
Justin
f180eb5e9e
Update 0_beacon-chain.md
2019-03-08 18:14:00 +01:00
Justin
de60533d72
Update 0_beacon-chain.md
2019-03-08 18:13:05 +01:00
Danny Ryan
f081f23c31
cache more than just state root at start of state transition
2019-03-08 09:48:46 -07:00
Justin
ecd93468a2
Update 0_beacon-chain.md
2019-03-08 17:38:19 +01:00
Justin
3aedf1226a
Update 0_beacon-chain.md
...
Did I get the type casting OK @hwwhww?
2019-03-08 17:36:58 +01:00
Justin
1141467349
Update 0_beacon-chain.md
2019-03-08 17:28:00 +01:00
Danny Ryan
9b598c91b7
Merge branch 'dev' into JustinDrake-patch-7
2019-03-08 09:10:08 -07:00
Danny Ryan
7dc61c6126
Merge branch 'dev' into epoch-start
2019-03-08 08:51:19 -07:00
Justin
a51d7d5db5
Update 0_beacon-chain.md
2019-03-08 10:50:45 +01:00
Justin
12695425c9
Use hash_tree_root everywhere
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And get rid of merkle_root. This is possible because of SSZ tuples.
2019-03-08 10:32:40 +01:00
vbuterin
8dcc1ba930
Break LMD GHOST ties in favor of higher hash tree roots ( #737 )
2019-03-08 09:58:38 +01:00
Justin
1f147486fc
Semantic fork versions and signature domains
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Fix #706
2019-03-08 09:57:09 +01:00
Justin
e74c79e353
Update 0_beacon-chain.md
2019-03-08 09:08:30 +01:00
Justin
33a05109ea
Fair proposer sampling
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I think we want `first_committee[epoch % len(first_committee)]` as opposed to `first_committee[slot % len(first_committee)]`. The reason is that if the shuffling happens infrequently and `len(first_committee)` is a multiple of `SLOTS_PER_EPOCH` then the proposers will not be sampled fairly.
Taking this logic further, we may want to avoiding always picking the proposer from `first_committee`, e.g.:
```
validators_at_slot = []
for crosslink_committee, _ in get_crosslink_committees_at_slot(state, slot, registry_change):
validators_at_slot.append(crosslink_committee)
return validators_at_slot[epoch % len(validators_at_slot)]
```
2019-03-07 23:56:03 +01:00
Justin
339a7fb63b
Update 0_beacon-chain.md
2019-03-07 23:14:47 +01:00
Justin
2d9724dbfc
Update 0_beacon-chain.md
2019-03-07 23:13:06 +01:00
Danny Ryan
e57bfaab7c
clean up state transition notes
2019-03-07 13:36:22 -07:00
Danny Ryan
d00353534d
Merge branch 'dev' into epoch-start
2019-03-07 13:32:15 -07:00
Danny Ryan
6cf14884a8
epoch transition at start of epoch
2019-03-07 12:05:34 -07:00
Danny Ryan
8dec7d805c
reorder ssz types topologically
2019-03-07 11:02:13 -07:00
Hsiao-Wei Wang
250455a67e
Apply suggestions from code review
...
Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-03-07 10:03:25 -07:00
Danny Ryan
987c741bea
fix state types
2019-03-07 09:44:55 -07:00
Danny Ryan
b1baea2d28
Merge branch 'dev' into vbuterin-patch-7
2019-03-07 08:56:29 -07:00
vbuterin
f9a07f7653
Fixed MIN_DEPOSIT_AMOUNT
2019-03-07 04:04:05 -06:00
vbuterin
be4b912373
Added underflow checking to decrease_balance
2019-03-07 04:02:53 -06:00
vbuterin
0759e170a7
High/low balance separation
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See #685 for reasoning
2019-03-07 01:38:03 -06:00
vbuterin
ec12460b8b
Make wthdrawn validators immune to inactivity leak
2019-03-07 01:21:17 -06:00
vbuterin
663bc489b6
Added lexicographic tiebreaking
2019-03-06 22:54:52 -06:00
Danny Ryan
175dde7cf7
Merge branch 'dev' into patch-1
2019-03-06 15:56:35 -07:00
Danny Ryan
2f6e560e30
Merge branch 'dev' into vbuterin-patch-7
2019-03-06 15:07:20 -07:00
Danny Ryan
28f2a723af
Merge pull request #725 from ralexstokes/dev
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Fix calls of `signed_root`
2019-03-06 15:03:20 -07:00
Danny Ryan
fc9686636e
Merge pull request #724 from dankrad/dev
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Make basic/non-basic for bytes explicit
2019-03-06 14:58:48 -07:00
Alex Stokes
ee2fbd0df7
Fix calls of `signed_root`
2019-03-06 13:48:06 -08:00
Dankrad Feist
37b77725d8
Make basic/non-basic for bytes explicit
2019-03-06 22:32:26 +01:00
Dankrad Feist
81f48ea1c3
Also fix length of Deposit.proof
2019-03-06 21:11:50 +01:00
Akhila Raju
f4e0d9804a
Minor spelling fixes.
2019-03-06 12:03:03 -05:00
Dankrad Feist
eece029cdf
Array spec to [type] and tuple to [type, N]. Also make notation consistent: use "base" for base types
2019-03-06 17:46:40 +01:00
Dankrad Feist
9d175c9dc9
Merge branch 'dev' into patch-1
2019-03-06 17:28:09 +01:00
Carl Beekhuizen
b4779cd83d
Apply suggestions from code review
...
Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-03-06 08:55:39 -07:00
Carl Beekhuizen
c9e06d31f3
Apply suggestions from code review
...
base_reward -> get_base_reward
Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-03-06 07:29:06 -07:00
dankrad
776196e66d
Add tuple lengths
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Adding tuple lengths in BeaconState objects (this changes merkleization/serialization as no length mixin required)
2019-03-06 14:46:52 +01:00
Danny Ryan
b36e70040b
fix call to union
2019-03-05 16:18:41 -07:00
Danny Ryan
b5f0509595
fix proposal slashing minor bugs
2019-03-05 11:29:40 -07:00
Danny Ryan
be1cb4a850
Merge pull request #718 from ethereum/empty-base-reward
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handle get_base_reward when no previous balance
2019-03-05 09:24:12 -07:00
Danny Ryan
f93e6fe53d
Merge pull request #696 from ethereum/JustinDrake-patch-4
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Rewrite SSZ spec
2019-03-05 09:22:33 -07:00
Danny Ryan
0eacabc273
fix minor typo
2019-03-05 08:51:34 -07:00
Danny Ryan
99da6fe141
fix advance_slot ordering issue
2019-03-05 08:50:51 -07:00
Justin
57971aacb4
Update simple-serialize.md
2019-03-05 15:20:36 +01:00
Danny Ryan
e2a0452108
fix previous root ( #716 )
2019-03-05 14:07:00 +01:00
Hsiao-Wei Wang
ecb76420ec
`1e9` is float in Python, change it to `10**9`.
2019-03-05 17:30:42 +08:00
Danny Ryan
d2f7fa9a7e
fix call to get_current_epoch
2019-03-04 19:09:31 -07:00
Danny Ryan
bd936fa6ab
add missing return for justification/finalization reward deltas
2019-03-04 19:07:24 -07:00
Danny Ryan
02e8e89740
handle get_base_reward when no previous balance
2019-03-04 19:05:00 -07:00
Danny Ryan
0fdfbc473e
minor variable issues in helpers
2019-03-04 18:53:31 -07:00
Danny Ryan
0f274a906c
Merge branch 'vbuterin-patch-7' of github.com:ethereum/eth2.0-specs into vbuterin-patch-7
2019-03-04 18:02:46 -07:00
Danny Ryan
738acf0e05
fix calls for get_total_balance
2019-03-04 18:00:38 -07:00
Danny Ryan
47cca60148
handle when no attestations availble for crosslinking ( #717 )
2019-03-04 18:56:50 -06:00
Danny Ryan
66105b01e4
previous epoch uses -1 in all cases
2019-03-04 17:27:53 -07:00
Danny Ryan
d4a4c73599
fix calls to get_attesting_indices
2019-03-04 17:17:31 -07:00
Danny Ryan
8802f57790
add missing var to get_attesting_balance calls
2019-03-04 17:11:38 -07:00
Danny Ryan
f7397a5970
add xor def
2019-03-04 15:49:21 -07:00
Danny Ryan
a561656b68
add get_state_root helper
2019-03-04 11:45:41 -07:00
Danny Ryan
5ac30fdf77
Merge branch 'dev' into vbuterin-patch-7
2019-03-04 09:50:07 -07:00
Danny Ryan
c4c1903460
Merge pull request #709 from ethereum/vbuterin-patch-6
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Unified deposit processing between genesis and transaction
2019-03-04 09:49:38 -07:00
Danny Ryan
831f04e3ea
separate our rewards/penalty deltas
2019-03-04 09:45:55 -07:00
Danny Ryan
908d7c42ad
pr feedback
2019-03-04 09:17:43 -07:00
terence tsao
e2ce0d9583
Update 0_beacon-chain.md
2019-03-04 06:45:55 -08:00
vbuterin
5282b289cf
exits -> voluntary_exits
2019-03-04 04:49:24 -06:00
vbuterin
044c87fe39
fix State -> BeaconState
2019-03-03 22:41:23 -06:00
Danny Ryan
1444687798
Update specs/core/0_beacon-chain.md
...
Co-Authored-By: vbuterin <v@buterin.com>
2019-03-03 20:14:03 -06:00
Danny Ryan
cc146475d9
Merge pull request #694 from ethereum/proposer-next-epoch
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make get_beacon_proposer_index safe for next epoch
2019-03-03 17:01:20 -07:00
Danny Ryan
0444c2e05e
Merge branch 'dev' into vbuterin-patch-7
2019-03-03 16:58:54 -07:00
Danny Ryan
146aef313e
Merge pull request #699 from ethereum/start_shard_bug
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fix committee assignment bugs
2019-03-03 16:53:57 -07:00
vbuterin
38e166d4a3
More python typos!
2019-03-03 06:01:03 -06:00
vbuterin
805ea5dad5
Transfer from -> sender
...
Needed to avoid triggering errors in python
2019-03-03 05:59:11 -06:00
vbuterin
68bc91bb3a
Fixed custody bit participants typo
2019-03-03 05:56:57 -06:00
vbuterin
73f9ad0512
Added missing colon
2019-03-03 05:54:58 -06:00
vbuterin
d0fc455a1f
Assimilated #649
2019-03-03 05:04:28 -06:00
vbuterin
dcb0205adc
Merge branch 'dev' into vbuterin-patch-7
2019-03-03 04:30:51 -06:00
vbuterin
46b1d4eef5
Assimilated #697
2019-03-03 04:28:13 -06:00
Hsiao-Wei Wang
868359a674
Update specs/core/0_beacon-chain.md
...
Co-Authored-By: vbuterin <v@buterin.com>
2019-03-03 04:00:09 -06:00
Hsiao-Wei Wang
cd7c7228c9
Update specs/core/0_beacon-chain.md
...
Co-Authored-By: vbuterin <v@buterin.com>
2019-03-03 03:59:12 -06:00
Hsiao-Wei Wang
72c28bc59a
Refactor `process_slashings`
2019-03-03 17:58:45 +08:00
Hsiao-Wei Wang
19924f3148
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-03 03:58:18 -06:00
Hsiao-Wei Wang
07599b3a45
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-03 03:57:48 -06:00
Hsiao-Wei Wang
1103fd1ee8
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-03 03:57:27 -06:00
Hsiao-Wei Wang
fa613b401f
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-03 03:56:54 -06:00
Hsiao-Wei Wang
2d6697eb62
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-03 03:56:12 -06:00
Hsiao-Wei Wang
c42cab87a7
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-03 03:55:20 -06:00
Hsiao-Wei Wang
c9a6215ab8
Merge pull request #713 from protolambda/protolambda-fix-randao-mixes
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fix randao mixes type, bytes32 like in function and state spec
2019-03-03 13:50:34 +08:00
vbuterin
cefe9e995b
Proof of custody game, take 2 ( #682 )
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* Proof of custody game, take 2
Unfortunately not simpler than before, but moves challenges outside of the validator records and so keeps validator records constant-size.
* Removed unneeded challenge codes
* Formatting fixes
2019-03-02 20:36:04 -06:00
vbuterin
fde66a7105
Update to make CC happy
2019-03-02 20:11:33 -06:00
protolambda
f137f1ce90
fix randao mixes type, bytes32 like in function and state spec
2019-03-02 18:02:50 +01:00
vbuterin
ce5599db2f
Made crosslink processing a function
2019-03-02 00:42:20 -06:00
vbuterin
0134e56010
Fixed table of contents
2019-03-02 00:40:43 -06:00
Hsiao-Wei Wang
fa327a18ea
Add docstring
2019-03-02 13:51:48 +08:00
Hsiao-Wei Wang
00804da13e
Fix type hinting
2019-03-02 13:48:46 +08:00
vbuterin
4ad3529e4e
Finished epoch transition
2019-03-01 19:49:28 -06:00
vbuterin
2d4c8af489
Split up big function into two smaller functions
2019-03-01 19:34:26 -06:00
vbuterin
7c6232a602
Update 0_beacon-chain.md
2019-03-01 19:22:24 -06:00
vbuterin
4cc738dc53
Apply suggestions from code review
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 19:17:07 -06:00
Hsiao-Wei Wang
e0b8eea7d6
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 19:12:31 -06:00
Hsiao-Wei Wang
46269310ee
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 19:12:21 -06:00
Hsiao-Wei Wang
6c1abbc2fc
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 19:12:11 -06:00
vbuterin
b8d1003c2c
Updates to make HW and Danny happy
2019-03-01 19:11:13 -06:00
Hsiao-Wei Wang
ec20edb80e
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 19:05:02 -06:00
Hsiao-Wei Wang
3d8e0f1920
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 19:04:55 -06:00
Hsiao-Wei Wang
ff88d22f9a
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 19:04:49 -06:00
vbuterin
26179ede5f
branch -> proof
2019-03-01 19:01:40 -06:00
Hsiao-Wei Wang
0c24ca9bb0
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 18:59:55 -06:00
vbuterin
5ceec70dd3
Pythonize epoch transitions (in progress)
2019-03-01 07:59:52 -06:00
Justin
25ef2553c7
Update simple-serialize.md
2019-03-01 12:02:29 +01:00
vbuterin
236298a8e4
Hard assert that the Merkle branch is valid
2019-03-01 03:58:18 -06:00
Danny Ryan
19665e4ca5
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 00:16:05 -06:00
Danny Ryan
0fb4cae2d6
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 00:15:49 -06:00
Danny Ryan
5ed0f276f6
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 00:13:59 -06:00
Danny Ryan
a9be1018d3
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 00:13:32 -06:00
Danny Ryan
19c3189c1c
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 00:13:22 -06:00
Danny Ryan
087576a7bb
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-03-01 00:12:45 -06:00
vbuterin
80ac62606c
Unified deposit processing between genesis and transaction
2019-02-28 21:07:10 -06:00
vbuterin
d5900836aa
Convert transaction descriptions from English to python code
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Only a change of presentation, does not make any substantive changes.
Does NOT handle Deposit transactions because that is a special case for which I recommend a deeper change (will do this in another PR soon).
2019-02-28 20:54:59 -06:00
Danny Ryan
8df7de150e
Merge pull request #703 from Nashatyrev/strict-active-validator
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Make 'Any active validator' statements stricter.
2019-02-28 17:24:30 -07:00
Hsiao-Wei Wang
bcb0b8bf87
Refactor `exit_validator`
2019-03-01 00:49:51 +08:00
Hsiao-Wei Wang
bdd6868736
Fix ToC
2019-03-01 00:49:51 +08:00
Hsiao-Wei Wang
b836b30bff
Fix "is_ready_to_exit" condition
2019-03-01 00:49:45 +08:00
Anton Nashatyrev
f38dc048e4
Make 'Any active validator' statement more strict.
2019-02-28 17:17:00 +03:00
Hsiao-Wei Wang
dbbfb93873
Order by `committees_per_epoch`, `seed`, `shuffling_epoch`, and
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`shuffling_start_shard`
2019-02-28 19:07:37 +08:00
Justin
67793edc8d
Update simple-serialize.md
2019-02-28 11:34:24 +01:00
Justin
7ab7abe2ca
Update simple-serialize.md
2019-02-28 11:32:54 +01:00
Hsiao-Wei Wang
34091d70ec
Fix typo
2019-02-28 16:30:46 +08:00
Danny Ryan
bb44d25665
Merge pull request #688 from decanus/patch-21
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Use `slashed` bool more Pythonicly
2019-02-27 15:02:33 -07:00
Danny Ryan
5692b3483d
Update 0_beacon-chain.md
2019-02-27 15:02:11 -07:00
Danny Ryan
769afa704e
Merge pull request #684 from ethereum/vbuterin-patch-5
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Developer notice
2019-02-27 14:58:29 -07:00
Justin
3e6934b602
Update simple-serialize.md
2019-02-27 22:44:20 +01:00
Justin
74349eacd2
Update simple-serialize.md
2019-02-27 22:33:36 +01:00
Danny Ryan
8176cc4cf0
Apply suggestions from code review
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Co-Authored-By: JustinDrake <drakefjustin@gmail.com>
2019-02-27 22:23:42 +01:00
Danny Ryan
c9ac8170f0
ensure that next committee assignemtns is stable when need to be
2019-02-27 11:37:54 -07:00
Danny Ryan
e2f4e32332
fix committee start shard bug
2019-02-27 11:27:23 -07:00
Justin
bac352e70f
Update simple-serialize.md
2019-02-27 18:02:53 +01:00
Justin
99074d09ec
Update simple-serialize.md
2019-02-27 18:00:49 +01:00
Justin
e766193588
Update simple-serialize.md
2019-02-27 17:59:49 +01:00
Justin
54a81a8ebf
Update simple-serialize.md
2019-02-27 17:56:51 +01:00
Justin
aa676354a0
Update simple-serialize.md
2019-02-27 17:54:19 +01:00
Justin
95fa9d56b8
Update simple-serialize.md
2019-02-27 17:35:26 +01:00
jannikluhn
828146cbf8
Apply suggestions from code review
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Co-Authored-By: JustinDrake <drakefjustin@gmail.com>
2019-02-27 17:15:46 +01:00
Justin
0df8f8b3c6
Update simple-serialize.md
2019-02-27 13:04:36 +01:00
Justin
e698d7e29b
Update simple-serialize.md
2019-02-27 12:57:06 +01:00
Justin
07922a63fb
Update simple-serialize.md
2019-02-27 12:54:56 +01:00
Justin
28cf5860ea
Update simple-serialize.md
2019-02-27 12:53:24 +01:00
Justin
5116645dfa
Update simple-serialize.md
2019-02-27 12:40:08 +01:00
Justin
313fe46a94
Update simple-serialize.md
2019-02-27 12:06:06 +01:00
Justin
df50ac1adc
Update simple-serialize.md
2019-02-27 12:03:27 +01:00
Justin
5c5f15c82c
Rewrite SSZ spec
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* Implement tuples and a chunk-size reduction to 32 bytes (see #665 and #679 )
* Simplify presentation where appropriate. For example, deserialisation is implicit from serialisation (similar to `bls_sign` being implicit from `bls_verify`) and is left as an implementation exercise.
* Dramatically reduce spec size and hopefully improve readability.
2019-02-27 11:54:23 +01:00
vbuterin
e9c3af5428
Update 1_shard-data-chains.md
2019-02-26 18:00:20 -06:00
Danny Ryan
b2c53045fc
make get_beacon_proposer_index safe for next epoch
2019-02-26 15:55:27 -07:00
Alex Stokes
e7d908f1f1
formatting nitpick
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drop some parens in the spirit of consistency and parsimony
2019-02-26 14:45:25 -08:00
Dean Eigenmann
8b14a2bef5
Update 0_beacon-chain.md
2019-02-26 17:15:26 +01:00
Danny Ryan
daa8275318
minor bug in validator doc `get_committee_assignment` ( #689 )
2019-02-26 12:19:28 +08:00
vbuterin
05f6f68028
Made developer notice less committal
2019-02-25 16:45:57 -06:00
Dean Eigenmann
c9f1dfcbb3
Update 0_beacon-chain.md
2019-02-25 21:39:23 +01:00
Danny Ryan
b2a3ee4bbc
skip bad proof of possession deposits
2019-02-25 09:36:52 -07:00
Danny Ryan
fbb70e91eb
remove todo
2019-02-25 07:58:23 -07:00
Danny Ryan
b2ed80250a
Merge pull request #678 from ethereum/JustinDrake-patch-6
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Allow transfers from non-activated validators
2019-02-25 07:54:57 -07:00
vbuterin
6a92407702
Developer notice
2019-02-25 04:16:18 -06:00
Justin
6b5769a861
Update 0_beacon-chain.md
2019-02-25 10:30:03 +01:00
Danny Ryan
8c666e8930
Merge pull request #676 from ethereum/JustinDrake-patch-4
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Specify lexicographic ordering of crosslink_data_root
2019-02-24 18:43:26 -07:00
Danny Ryan
8dbb7326ee
Merge pull request #673 from ethereum/genesis_committee_assign
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make getting assignments more generic
2019-02-24 17:50:42 -07:00
Justin
da6b5466d5
Allow transfers from non-activated validators
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See item 6 in https://github.com/ethereum/eth2.0-specs/issues/675 . This makes transfers more generic.
2019-02-23 20:25:55 +01:00
Justin
1d757aec74
Specify lexicographic ordering of crosslink_data_root
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Fix #542 .
2019-02-22 21:02:03 +01:00
Danny Ryan
060e3c36c5
fix up previous epoch logic around genesis ( #672 )
2019-02-22 20:51:09 +01:00
Hsiao-Wei Wang
c96f709505
Update 0_beacon-chain-validator.md
2019-02-23 00:31:27 +08:00
Danny Ryan
06e6496bca
Merge pull request #662 from ethereum/vbuterin-patch-5
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Rename shard_block_root -> crosslink_data_root
2019-02-22 08:51:01 -07:00
Danny Ryan
b89cd234f0
change shard_block_root to crosslink_data_root throughout
2019-02-22 08:50:03 -07:00
Danny Ryan
a683416537
Fix slot range for attestation inclusion ( #669 )
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* Fix slot range for attestation inclusion
* Update specs/core/0_beacon-chain.md
Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-02-22 23:36:36 +08:00
Danny Ryan
d0d2fa10d9
Merge pull request #671 from ethereum/v-guide-bugs
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validator guide bug fixes
2019-02-22 08:34:34 -07:00
Danny Ryan
d27132cb0a
Merge pull request #658 from ethereum/vbuterin-patch-3
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Turned slashed and initiated_exit into booleans
2019-02-22 08:34:17 -07:00
terence tsao
68b5fe5b9f
small typo
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Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-02-22 08:15:40 -07:00
Dean Eigenmann
e1fc8a5765
Update 0_beacon-chain.md
2019-02-22 13:00:29 +01:00
Dean Eigenmann
a8c3c45faf
Update 0_beacon-chain.md
2019-02-22 12:58:59 +01:00
Hsiao-Wei Wang
e8d41fd889
Fix missing `get_epoch_start_slot()`
2019-02-22 14:30:07 +08:00