9eba123e2e
Remove serialization from consensus
...
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
40d6a2635a
Update 0_beacon-chain.md ( #923 )
...
Fix another typo w/ the withdrawal ~> exit queue PR
2019-04-15 07:03:47 +10:00
2a88dff2be
Merge pull request #919 from ethereum/JustinDrake-patch-10
...
Cleaner dust checking in transfers
2019-04-14 23:04:12 +10:00
c01fb1eea6
Update 0_beacon-chain.md ( #922 )
...
More clean up on recent switch to exit queue
2019-04-14 22:56:01 +10:00
bcf10ecf11
Update 0_beacon-chain.md ( #921 )
...
Fix typo to set the right property on the correct object
2019-04-14 22:55:38 +10:00
9bb902217d
change wording deposit case format
2019-04-14 22:54:01 +10:00
3c8d1b23a5
Update specs/core/0_beacon-chain.md
...
Co-Authored-By: djrtwo <dannyjryan@gmail.com>
2019-04-14 22:12:39 +10:00
a376b6607f
Cleaner dust checking in transfers
...
Inspired by [this](https://github.com/ethereum/eth2.0-specs/pull/916#commitcomment-33170877 ).
2019-04-14 21:53:32 +10:00
3555ab8c36
Merge branch 'dev' into prev-cur-crosslinks
2019-04-14 20:05:35 +10:00
0656817346
Merge branch 'dev' into start-at-zero
2019-04-14 19:46:21 +10:00
7840d29f2d
Merge pull request #850 from ethereum/vbuterin-patch-13
...
Withdrawal queue -> exit queue
2019-04-14 19:21:52 +10:00
be86f966f8
fix transfer invariant, credits to @holiman for finding the edge case ( #916 )
2019-04-14 19:18:00 +10:00
3394368a66
Update 0_beacon-chain.md
2019-04-14 19:14:27 +10:00
875b2ba00d
Update 0_beacon-chain.md
2019-04-14 19:11:40 +10:00
0908ffa653
Update 0_beacon-chain.md
2019-04-14 19:01:53 +10:00
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
06807cf520
fix tests and off by one error
2019-04-14 18:50:05 +10:00
0b770121fe
Update 0_beacon-chain.md
2019-04-14 18:23:30 +10:00
02cfbca81f
Remove blanks
2019-04-14 18:17:43 +10:00
2f2e7847de
More fix
2019-04-14 18:13:43 +10:00
229af3deda
Update 0_beacon-chain.md
2019-04-14 18:10:44 +10:00
7705ecf89c
Update 0_beacon-chain.md
2019-04-14 17:28:45 +10:00
f7d3e02eb2
Add ToC
2019-04-14 17:17:09 +10:00
15bb9676d5
Update 0_beacon-chain.md
2019-04-14 17:04:36 +10:00
d01fb80fd4
Update 0_beacon-chain.md
2019-04-14 17:02:04 +10:00
0d6448303d
Update 0_beacon-chain.md
2019-04-14 16:49:17 +10:00
f85e7ac447
Added churn limit logic
2019-04-13 22:14:05 -05:00
5ed4cb29f6
ValidatorMemory
2019-04-14 12:15:24 +10:00
705b553139
Fix
2019-04-14 12:11:50 +10:00
5466a4875d
Update 1_shard-data-chains.md
...
Fix some typos
2019-04-14 09:54:35 +10:00
37004404d0
add exit queue test
2019-04-14 09:13:53 +10:00
f7c5b0a1c6
set activation_eligibility_epoch during process_deposit
2019-04-14 08:30:13 +10:00
eafcab7e58
check crosslinks validity root against previous
2019-04-14 08:24:54 +10:00
2fceb36f14
Update README.md
2019-04-13 17:01:33 -05:00
30fe6f5657
Update 0_beacon-chain.md
2019-04-14 00:47:14 +10:00
cc2d005917
Merge branch 'dev' into vbuterin-patch-13
2019-04-13 06:18:54 -05:00
449e8a44a4
Remove unused `log2`
2019-04-13 18:17:09 +10:00
8807781a8d
formatting
2019-04-13 18:16:44 +10:00
9489ae5dcd
upate validator guide to new crosslink format
2019-04-13 18:02:12 +10:00
a6b3b11356
ensure no reward for crosslinks taht can't form a chain
2019-04-13 17:49:25 +10:00
0a5a5b77d5
Merge branch 'dev' into prev-cur-crosslinks
2019-04-13 15:40:05 +10:00
387654f486
Merge pull request #913 from terenc3t/patch-61
...
Add unit/duration for MAX_CROSSLINK_EPOCHS
2019-04-13 15:26:09 +10:00
75df6106aa
clean up some deposit notes in validator doc
2019-04-12 23:23:04 -06:00
710bacad75
Update 0_beacon-chain.md
2019-04-13 11:56:55 +10:00
1932a4fbf4
Update 0_beacon-chain-validator.md
2019-04-12 19:46:22 -05:00
0a8b5275ab
Update rpc-interface.md ( #910 )
2019-04-13 09:56:37 +10:00
b34c41c525
Update 0_beacon-chain.md ( #911 )
...
Fix prose around state transition functionality
2019-04-13 09:56:19 +10:00
ee1578d22a
Update 0_beacon-chain.md ( #908 )
2019-04-13 09:33:53 +10:00
0b6d6f2c51
Update 0_beacon-chain-validator.md ( #909 )
2019-04-13 09:33:34 +10:00
f4753d6157
Update rpc-interface.md ( #907 )
2019-04-13 09:32:36 +10:00
6b701a6c8b
update tests format docs
2019-04-12 23:59:19 +10:00
d5d0ff2360
Merge branch 'dev' into proto-merge-test-gen
2019-04-12 23:39:51 +10:00
a3b020384f
add tests for finality through the first few epochs
2019-04-12 23:17:57 +10:00
b6c45b9dc1
update ssz test format and fix uint sizes
2019-04-12 23:02:36 +10:00
88d076b615
initial work to fix outdated ssz tests
2019-04-12 22:48:59 +10:00
0aa1cc8f60
update shuffling test docs
2019-04-12 22:30:19 +10:00
fcb7e3437e
test format doc tweaks
2019-04-12 22:19:10 +10:00
7ca20d71ca
minor naming tweaks, document BLS and deposit test formats
2019-04-12 22:15:30 +10:00
3c55854072
clean up
2019-04-12 21:16:34 +10:00
1e32661c4f
Remove references and copyright
...
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
a374e29184
Merge pull request #902 from ralexstokes/fix-ordering-of-process-deposits
...
Move the ordering of the definition of `process_deposit`.
2019-04-12 19:26:30 +10:00
c119565d8b
Merge pull request #903 from ralexstokes/update-verify-indexed-attestation
...
Avoid materializing the merged list.
2019-04-12 19:07:01 +10:00
4824b34df3
Avoid materializing the merged list.
...
Fixes #901 .
2019-04-12 19:02:16 +10:00
ce0f52b52d
Merge pull request #890 from ethereum/proto-fix-justification-bitfield
...
limit bit-length of justification bitfield to strict 64
2019-04-12 18:59:42 +10:00
c954eab96d
Move the ordering of the definition of `process_deposit`.
...
This move matches the symmetry of the other operation processing definitions.
2019-04-12 18:57:55 +10:00
b966041ddb
formatting fix ( #899 )
2019-04-12 18:56:55 +10:00
38b6e71bd5
Update 0_beacon-chain.md
2019-04-12 15:06:23 +10:00
e9a44545be
Update 0_beacon-chain.md
2019-04-12 13:38:58 +10:00
47b9cdbb36
Update 0_beacon-chain.md
2019-04-12 13:18:10 +10:00
5e8172aaa7
Update README.md ( #897 )
2019-04-12 13:09:31 +10:00
7ffcdcfd7c
bitfield length limit style improvement
2019-04-12 09:12:37 +10:00
6ca550489e
prevent underflow of previous epoch in all cases
2019-04-11 22:48:27 +10:00
8c32128ffb
initial pass on genesis slot == 0
2019-04-11 22:28:42 +10:00
2468f9fc99
Merge pull request #868 from ethereum/vbuterin-patch-7
...
Separate out get_switchover_epoch
2019-04-11 18:55:39 +10:00
9c662ec4c3
fix shard delta for latest shard change
2019-04-11 18:48:05 +10:00
b6158e080a
Merge branch 'dev' into vbuterin-patch-17
2019-04-11 18:36:15 +10:00
2bda58fbdc
Clean up light client spec
2019-04-11 17:15:34 +10:00
9cd1b4206b
Update simple-serialize.md
2019-04-10 13:28:24 -05:00
3f61780260
Merge branch 'dev' into proto-merge-test-gen
2019-04-10 22:34:42 +10:00
e2dc12e9f6
Update specs/core/0_beacon-chain.md
...
Co-Authored-By: ChihChengLiang <chihchengliang@gmail.com>
2019-04-10 16:24:05 +08:00
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
9dde3a2661
Update replace_empty_or_append
...
Requires adding definitions of `empty` and `typeof` to the function puller.
2019-04-09 05:59:00 -05:00
7a1b38a6ad
Homogenised start shard
...
Alternative presentation to #884 , should be substantively equivalent
2019-04-09 05:52:32 -05:00
e246c3fb04
source_crosslink_root to previous_crosslink_root
2019-04-08 12:59:42 +10:00
ffccf742bd
replace signed_root with signing_root
2019-04-08 09:57:04 +08:00
42dc003e91
add previous_crosslink_root and enforce crosslinks form a chain
2019-04-07 17:55:38 +10:00
c350aaecf7
small format update, support new testing format in generator base pkg
2019-04-07 17:26:24 +10:00
26df4f4bc8
Merge branch 'dev' into prev-cur-crosslinks
2019-04-07 16:26:42 +10:00
2baa242ac0
Merge pull request #877 from ethereum/sydney-test-format
...
A new more complete test format for ETH 2.0 testing
2019-04-07 16:23:04 +10:00
117e157f29
update comment, fix net naming
2019-04-07 16:21:50 +10:00
c5ab5435a1
include example configs and fork timelines, with format spec
2019-04-07 14:46:37 +10:00
1c81638e86
forks are based on epoch numbers, as per spec
2019-04-07 12:07:10 +10:00
47464f28dc
Update 0_beacon-chain.md
2019-04-07 08:45:43 +10:00
ebba3f5891
Fix typo
2019-04-07 01:59:10 +11:00
8958cf86bb
Merge branch 'dev' into vbuterin-patch-13
2019-04-06 22:27:35 +08:00
5ea5746fdd
Fix `get_genesis_beacon_state` and minor refactoring
2019-04-07 01:24:50 +11:00
63412d9b9e
Update 0_beacon-chain.md
2019-04-06 22:13:56 +11:00
7f0a93fc3e
Update 0_beacon-chain.md
2019-04-06 21:07:03 +11:00
169579ce3b
Update 0_beacon-chain.md
2019-04-06 20:45:11 +11:00
199e7849da
Clarify lexicographic hash favoring ( #881 )
2019-04-06 13:07:26 +04:00
09ceccacb4
consistent naming of network types
2019-04-05 22:31:37 +11:00
f677af2179
Merge branch 'dev' into prev-cur-crosslinks
2019-04-05 19:55:47 +11:00
dc325f7682
clean up a few things from PR
2019-04-05 19:39:03 +11:00
4bf20a1208
remove confusing note
2019-04-05 19:29:58 +11:00
13fc498f7b
Update specs/test_formats/README.md
...
Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-05 19:24:09 +11:00
5a77e61160
Update 0_beacon-chain.md
2019-04-04 08:11:12 -07:00
a790afa891
Update 0_beacon-chain.md
2019-04-04 08:23:48 +04:00
d1af9144bc
Update 0_beacon-chain.md
2019-04-03 23:40:54 +04:00
6ca3c64526
Update 0_beacon-chain.md
2019-04-03 23:24:46 +04:00
76893cafaa
Missing typehint for `convert_to_indexed`
...
And some minor cleanups
2019-04-03 23:22:27 +04:00
2529cb1d74
Update 0_beacon-chain.md
2019-04-03 22:53:41 +04:00
afdfb2a5de
Merge pull request #766 from ethereum/vitalik81
...
Added light client related files
2019-04-03 00:23:21 -06:00
bee740e834
Removed merkle partial from paths for now
2019-04-03 01:06:18 -05:00
1fa88fb6d1
remove previous crosslink check from process_crosslinks
2019-04-03 16:56:13 +11:00
9fe9a000f5
more explicit about relations between generator, runner, type, handler
2019-04-03 14:37:34 +11:00
55d21c1563
Update specs/test_formats/README.md
...
Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-03 14:13:29 +11:00
5790af7fc4
Update specs/test_formats/README.md
...
Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-03 14:13:17 +11:00
04b9ce8eac
Update specs/test_formats/README.md
...
Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-03 14:13:05 +11:00
54eba8cbbe
Update specs/test_formats/README.md
...
Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-03 14:12:48 +11:00
96ab5a334d
Add note on configuration of constants
2019-04-03 13:35:40 +11:00
80067721e2
A new more complete test format for ETH 2.0 testing
2019-04-03 12:29:34 +11:00
39b4ef3892
Merge branch 'dev' into prev-cur-crosslinks
2019-04-03 11:57:07 +11:00
2f1ab491f9
Merge branch 'dev' into vbuterin-patch-2
2019-04-03 11:15:58 +11:00
75f0af45bb
Merge pull request #873 from ethereum/validator-indices-bug
...
minor bug `process_attester_slashings`
2019-04-02 18:07:30 -06:00
014138baab
pr feedback
2019-04-03 11:04:12 +11:00
d8df789a70
simplify get_winning_root logic
2019-04-03 10:13:05 +11:00
37fc79cb94
Update 0_beacon-chain.md
2019-04-02 22:30:26 +04:00
c4321c7cc7
Update 1_shard-data-chains.md
2019-04-02 22:17:55 +04:00
529cf4223e
add previous and current crosslinks
2019-04-02 16:00:36 +11:00
06d005999a
fix validator_indicies issue in process_attester_slashing
2019-04-02 13:50:06 +11:00
3fc24f3d41
Replace with empty instead of popping finished challenges
2019-03-31 21:20:43 -05:00
bb990e9892
Separate out get_switchover_epoch
...
So that we can use it in for subkey reveals as well.
2019-03-31 17:49:02 -05:00
c2edcebee3
Update 0_beacon-chain.md
2019-03-31 20:48:44 +04:00
79d1f9fb76
Update 0_beacon-chain.md
2019-03-31 20:45:57 +04:00
77b0a4188b
Update `1_custody-game.md` as well
2019-03-31 22:54:46 +08:00
b6be9e1830
Possible aesthetic rework to get_domain
...
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
e4c3c556d5
Rename "transaction" to "operation"
...
Fix #822 .
2019-03-31 09:02:10 +04:00
15498f22ef
Fixed exit epoch conditional
2019-03-30 19:26:44 -05:00
2418bab250
Merge branch 'dev' into vitalik81
2019-03-30 19:22:08 -05:00
6f0f2a8f53
Update the descriptive text to refer to the correct type of root
2019-03-30 16:21:09 -07:00
a2dae9a8e0
Fix after merging
2019-03-29 15:26:26 +08:00
9c4e034bed
Merge branch 'dev' into vbuterin-patch-13
2019-03-29 13:36:00 +08:00
f5c5c166af
Replace custody challenge game with JABS ( #812 )
...
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
1082c68fef
Separate document for phase 1 custody game ( #818 )
...
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
bad03ba554
Merge pull request #848 from wmpea/patch-1
...
Minor copyedits to 0_beacon-chain.md
2019-03-28 13:16:01 -06:00
66d5026ffe
minor copy edit
2019-03-28 13:15:38 -06:00
901478e148
Merge branch 'dev' into JustinDrake-patch-11
2019-03-28 12:14:13 -06:00
30e29324e9
Merge pull request #831 from ethereum/vbuterin-patch-3
...
Merge attestation verification logic
2019-03-28 11:33:34 -06:00
ba47a8f4c4
remove unused set_bitfield_bit hlper
2019-03-28 11:29:45 -06:00
1f657cfec5
remove custody_bitfield from indexedattestation. add two separate arrays for 0 and 1 bit
2019-03-28 11:26:04 -06:00
Justin
Alex Stokes
Diederik Loerakker
Hsiao-Wei Wang
Danny Ryan
vbuterin
JSON
terence tsao
Chih Cheng Liang