2944a7ddfc
Renamed `Helpers` -> `Variables`, seems to make more sense ( #560 )
2019-02-10 16:19:12 +00:00
1f97206dcf
Updated phase 1: commitments ( #579 )
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See #338 and #529 for discussion.
2019-02-10 16:17:21 +00:00
abed5ffdae
Updated phase 1: fork choice rule ( #586 )
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Adds the crosslink committee to the fork choice rule. This is useful because it means that even if a proposal committee is byzantine and attempts to prevent a crosslink via a "balance attack" (alternating between chain A and chain B being the canonical chain), the crosslink committee can force the equilibrium to flip to one side or the other.
2019-02-10 16:16:22 +00:00
8097b2373b
Added deduplication
2019-02-10 00:09:34 -06:00
a712abfb2a
Merge pull request #589 from Nashatyrev/dev
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Silently skip deposits with invalid proof in process_deposit
2019-02-09 08:22:38 -07:00
311cf00b49
Merge pull request #594 from ethereum/vbuterin-patch-3
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Add mandatory deposit index ordering
2019-02-09 08:22:24 -07:00
7886d96186
change proof_is_valid to exit condition
2019-02-09 07:21:38 -08:00
e48010b77b
Change var name to avoid confusing the reader into thinking the `valid_proof` variable contains a valid proof as opposed to just being a bool.
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Co-Authored-By: Nashatyrev <Nashatyrev@users.noreply.github.com>
2019-02-09 11:10:54 +03:00
0157aa039c
Change var name to avoid confusing the reader into thinking the `valid_proof` variable contains a valid proof as opposed to just being a bool.
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Co-Authored-By: Nashatyrev <Nashatyrev@users.noreply.github.com>
2019-02-09 11:10:03 +03:00
65c5a1a1b7
Fixed get_persistent_committee
2019-02-08 22:10:54 -06:00
e0d8cf4268
Update specs/core/1_shard-data-chains.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-02-08 22:07:14 -06:00
8dd111b7e6
Update specs/core/1_shard-data-chains.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-02-08 22:06:46 -06:00
ad0ff80be2
Update specs/core/1_shard-data-chains.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-02-08 22:06:03 -06:00
019fe8953e
Fixed as per @djrtwo's comments
2019-02-08 22:02:55 -06:00
36d5120deb
Initialize deposit index
2019-02-08 19:38:09 -06:00
057364a7d4
Add mandatory deposit index ordering
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Co-requisite with #589
2019-02-08 19:37:34 -06:00
4a2416add7
Merge pull request #592 from ethereum/release-nitpicks
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fix a couple of nitpicks before release
2019-02-08 11:57:24 -07:00
663d38e9c8
simplify get_next_epoch_committee_assignment by adding registry_change arg
2019-02-08 11:54:17 -07:00
334d47714d
fix a couple of nitpicks before release
2019-02-08 10:35:57 -07:00
812792236d
Merge pull request #590 from ethereum/remove-wire
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remove wire protocol doc
2019-02-08 23:30:15 +08:00
92471046a1
remove wire protocol doc
2019-02-08 08:28:41 -07:00
f9eaab1d04
Silently skip deposits with invalid proof in process_deposit
2019-02-08 18:04:32 +03:00
e5bd78e5e6
Persistent committee refactors
2019-02-08 04:08:52 -06:00
65ec418213
A few more cleanups
2019-02-08 03:54:02 -06:00
47c396f3f8
Break lets into separate lines
2019-02-08 03:50:00 -06:00
410372ff0e
Proposal committee -> persistent committee
2019-02-08 03:48:58 -06:00
2cff0e6b7a
Use the new `bytesN` SSZ object
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`hash32` -> `bytes32`
['uint384'] -> `bytes96`
2019-02-08 16:46:50 +08:00
5a1b2c29f2
Update specs/core/1_shard-data-chains.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-02-08 01:08:30 -06:00
5e84d7e3ff
Update specs/core/1_shard-data-chains.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-02-08 01:08:15 -06:00
bdd7dc106a
Update specs/core/1_shard-data-chains.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-02-08 01:08:01 -06:00
a1f542b674
Update specs/core/1_shard-data-chains.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-02-08 01:07:46 -06:00
fb90fd7ac3
Update specs/core/1_shard-data-chains.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-02-08 01:07:31 -06:00
cd0f98b85f
Merge pull request #585 from ethereum/vbuterin-patch-9
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Attestation data contains latest crosslink, not just latest crosslink…
2019-02-07 22:28:35 -07:00
6d9581281d
change latest_crosslink_root to latest_crosslink in validator guide
2019-02-07 21:25:47 -07:00
08274fe7bf
Merge branch 'dev' into vbuterin-patch-9
2019-02-07 21:23:46 -07:00
f0cbacb828
add missing .
2019-02-07 20:22:28 -08:00
8a9146d39b
Merge pull request #564 from ethereum/big-to-little
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convert int_to_bytes to little endian
2019-02-07 21:02:06 -07:00
0ad2ffab50
Merge branch 'dev' into big-to-little
2019-02-07 21:00:36 -07:00
87dc8a6c70
Merge pull request #576 from ethereum/vbuterin-patch-5
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Introduce swap-or-not shuffle
2019-02-07 20:57:02 -07:00
1c6ccac8fc
SHUFFLE_ROUND_COUNT as global constant
2019-02-07 21:55:33 -06:00
f797826ee2
Update specs/core/0_beacon-chain.md
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Co-Authored-By: vbuterin <v@buterin.com>
2019-02-07 21:51:56 -06:00
086df84bdc
Attestation data contains latest crosslink, not just latest crosslink data
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The reason to do this is that it makes it calculable from inside an attestation how many epochs the attestation spans over, which is needed for proof of custody reasons. It's a relatively small change and so arguably easier to do now than to do as a patch in phase 1.
Note that this changes the meaning of latest_crosslink.epoch, from the epoch when the latest crosslink was included to the epoch that the latest crosslink was for. This affects the line:
* `state.latest_crosslinks[shard].epoch > state.validator_registry_update_epoch` for every shard number `shard` in `[(state.current_epoch_start_shard + i) % SHARD_COUNT for i in range(get_current_epoch_committee_count(state))]` (that is, for every shard in the current committees)
But this may actually make it _more_ correct, as it means that in the case where >512 shards are processed per epoch, and so a committee from the previous epoch could get finalized in the current epoch, that would no longer count toward every shard having received a "new" crosslink.
2019-02-07 19:34:54 -06:00
1582413151
Merge pull request #583 from mratsim/continue-message_hash-bls-changes
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Continue message hash changes on non-bls part of the specs
2019-02-08 05:24:52 +08:00
ca098f8cfa
Prevent changing another TOC
2019-02-07 22:19:04 +01:00
fd3d4a5105
Don't change TOC
2019-02-07 22:15:55 +01:00
89b9894328
Fix type hinting
2019-02-08 05:15:42 +08:00
911e4f104b
Add `bytes_to_int`
2019-02-08 05:12:58 +08:00
cf7ebe9ad3
`message` to `message_hash` in the rest of the spec (followup https://github.com/ethereum/eth2.0-specs/pull/580 )
2019-02-07 22:09:41 +01:00
859bf62484
Revert and refactor
2019-02-08 05:08:25 +08:00
e8ec977168
Merge pull request #548 from ethereum/hwwhww/typo_hash_tree_root
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Fix typo `tree_hash_root` -> `hash_tree_root`
2019-02-07 13:51:18 -07:00
Dean Eigenmann
vbuterin
Danny Ryan
Hsiao-Wei Wang
Anton Nashatyrev
mratsim