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
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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
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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
7a1b38a6ad
Homogenised start shard
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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
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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
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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`
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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
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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
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Co-Authored-By: protolambda <proto@protolambda.com>
2019-04-03 14:13:29 +11:00
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
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
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
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
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
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
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
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
77b0a4188b
Update `1_custody-game.md` as well
2019-03-31 22:54:46 +08:00
e4c3c556d5
Rename "transaction" to "operation"
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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 )
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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
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
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
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
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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
aa4bbcc1c8
Bugfix
2019-03-29 00:43:28 +08:00
deb0e32590
Fixes to make Justin happy
2019-03-28 10:51:36 -05:00
1aaa0030fc
Withdrawal queue -> exit queue
2019-03-28 08:58:18 -05:00
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
bae727a83c
Merge pull request #763 from mslipper/dev
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Phase 0 Networking Specifications
2019-03-27 20:11:57 -06:00
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
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
fbb09795ed
fix convert_to_indexed custody bitfield bug
2019-03-27 08:31:56 -06:00
1b975d2ceb
Use signed_root as block id in Honest V guide
2019-03-27 19:23:23 +06:00
e9cdcac29e
Merge branch 'dev' into JustinDrake-patch-11
2019-03-26 14:09:07 -06:00
63e7346cfb
standaline -> indexed
2019-03-26 13:40:19 -06:00
81e0e494a8
Merge branch 'dev' into vbuterin-patch-3
2019-03-26 13:30:33 -06:00
654351faea
Merge branch 'dev' into vbuterin-patch-16
2019-03-26 13:04:18 -06:00
2c5a68b5b5
remove registry_change options from shuffling functions
2019-03-26 12:32:24 -06:00
b91dfd6244
Add merkle_parial_from_paths
2019-03-26 12:56:35 -05:00
a8410b8b84
add some attestation tests. fix genesi crosslink bug
2019-03-26 11:27:07 -06:00
2c8e9a11e7
Merge branch 'dev' into vbuterin-patch-18
2019-03-26 10:13:17 -06:00
c5f1db27f5
Merge branch 'dev' into JustinDrake-patch-7
2019-03-26 07:38:39 -06:00
87d2618a49
Update 0_beacon-chain.md
2019-03-26 13:21:49 +00:00
7f53f257cd
Merge branch 'dev' into JustinDrake-patch-4
2019-03-26 07:14:34 -06:00
0121adea38
fix beacon proposer function and mod v-guide to not have lookahead for proposing
2019-03-26 07:09:48 -06:00
fcc1c64acb
Merge branch 'dev' into vbuterin-patch-13
2019-03-26 06:45:40 -06:00
6cc82278b4
Update rpc-interface.md
2019-03-25 13:27:18 -07:00
fceebeec4e
backport 839 into dev
2019-03-25 11:25:33 -06:00
acc5f314ac
Update 0_beacon-chain.md
2019-03-25 14:54:43 +00:00
fb837400b2
Can't spell (thanks continuous integration!)
2019-03-25 14:49:35 +00:00
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
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
ce18bde5c9
Simplified sorted index check
2019-03-22 06:20:38 -05:00
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
e8257db320
Removed hanging min
2019-03-22 05:40:41 -05:00
b34858c67b
Refactor `get_justification_and_finalization_deltas`
2019-03-22 14:21:33 +08:00
ae67e9513b
Fix type hinting and add docstrings
2019-03-22 12:56:54 +08:00
512ceff1bb
Merge branch 'dev' into vbuterin-patch-20
2019-03-22 11:58:32 +08:00
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
11c3291817
Update sync_protocol.md
2019-03-21 16:30:45 -07:00
64e3db09d4
Merge branch 'dev' into JustinDrake-patch-19
2019-03-21 16:25:31 -06:00
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
3ece05ccc1
Small cosmetic change to slashable attestations
2019-03-21 16:36:31 -05:00
3b403909e8
Cosmetic improvement to reward/penalty functions
2019-03-21 16:29:14 -05:00
38a5c3640b
Re-added some penalization in case of failure to finalize
2019-03-21 15:13:13 -05:00
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
d3f175d728
Update sync_protocol.md
2019-03-21 11:33:36 -07:00
f6da42ffb3
fix markdown issues
2019-03-21 10:04:20 -06:00
c99fe3fb38
Merge branch 'dev' into vbuterin-patch-3
2019-03-21 08:47:19 -06:00
fd6d80fcb6
remove get_split_offset from phase 1 doc
2019-03-21 08:24:26 -06:00
fdcfc91008
Add docstring into get_split_offset
2019-03-21 07:38:25 -05:00
8794d03517
Updates with Whiteblock
2019-03-20 19:04:16 -07:00
ced6208d55
Edits
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* shuffled committee -> period committee
* Reduced code redundancy
2019-03-20 11:49:28 -05:00
2215988415
Merge branch 'dev' into JustinDrake-patch-19
2019-03-20 21:59:40 +08:00
fff76749d2
Merge branch 'dev' into vbuterin-patch-3
2019-03-20 08:05:22 -04:00
833691b8af
Update 0_beacon-chain.md
2019-03-20 08:16:39 +00:00
1083de0c61
add notes about mandatory deposits in validator guide
2019-03-19 17:38:09 -06:00
b72070b53e
Merge branch 'dev' into vbuterin-patch-12
2019-03-19 17:31:10 -06:00
472d9c5c20
Updates from review
2019-03-19 15:32:38 -07:00
a8e2b8cd1d
Merge branch 'dev' into vbuterin-patch-11
2019-03-19 16:06:33 -06:00
acd7fdd762
add a few voluntary exit tests
2019-03-19 16:00:27 -06:00
9d7c2b264e
Merge branch 'dev' into JustinDrake-patch-20
2019-03-19 15:06:36 -06:00
2afbd8a02d
Merge branch 'dev' into JustinDrake-patch-8
2019-03-19 14:44:25 -06:00
b664453a34
Update 0_beacon-chain.md
2019-03-19 20:43:05 +00:00
ef0b3d2948
Merge branch 'dev' into JustinDrake-patch-20
2019-03-19 14:26:38 -06:00
be13fa8ec3
Merge branch 'dev' into JustinDrake-patch-14
2019-03-19 14:20:12 -06:00
574fd8d63c
Merge branch 'dev' into JustinDrake-patch-18
2019-03-19 14:14:35 -06:00
23ef802da5
fix small bug in sytax
2019-03-19 13:25:34 -06:00
cf06cb59c3
Merge branch 'dev' into JustinDrake-patch-13
2019-03-19 12:40:58 -06:00
054a1e3126
Merge branch 'dev' into JustinDrake-patch-12
2019-03-19 12:25:50 -06:00
bdfc01cf93
Merge branch 'dev' into JustinDrake-patch-11
2019-03-19 12:13:42 -06:00
f7fab30772
minor adjustment to not repeat committe count calc
2019-03-19 11:40:24 -06:00
f5826e7f1c
small lint
2019-03-19 11:34:49 -06:00
c8e9073414
define get_split_offset and squash a couple of bugs
2019-03-19 11:24:36 -06:00
009563b2c3
fix a few bugs in testing compute_committee
2019-03-19 11:15:51 -06:00
b50e148642
Update 0_beacon-chain.md
2019-03-19 17:13:25 +00:00
0737494694
Merge branch 'dev' into vbuterin-patch-16
2019-03-19 11:04:11 -06:00
c5ee74d5e0
Justin fixes
2019-03-19 11:21:17 -05:00
Justin
JSON
protolambda
Danny Ryan
Hsiao-Wei Wang
vbuterin
Chih Cheng Liang
terence tsao
Alex Stokes
William M Peaster
Mikhail Kalinin
Matthew Slipper