2186c45f84
implement (unpolished) solution for #1446 , based on suggested use of eth1 hash
2019-10-25 13:35:21 +02:00
8de3b83157
Fix delay-based attestation inclusion reward
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Modify the delay-based reward function from the current `r = (65-d)/64` to `r = 1/d`.
Rationale is that in the normal case delay is close to 1, so we want a larger incentive to get included more quickly to encourage stability of the fork choice. Particularly, in the status quo if you know that you will be a proposer <4 slots in the future, you can maximize earnings by delaying inclusion of your attestation until you can include it yourself and get the proposer reward; this adjustment fixes this in the normal case.
2019-10-17 10:39:21 +08:00
3c3ae9ac02
enforce beacon state at epoch boundary slot
2019-10-05 07:22:20 +09:00
dc4869349c
remove explicitly handling empty attestation
2019-10-05 06:56:54 +09:00
a5fb9408ae
make beacon state for shard sate transition from current shard epoch
2019-09-30 13:15:03 +09:00
75fd6191ca
Merge branch 'JustinDrake-patch-23' into shard-chain-test
2019-09-30 11:44:13 +09:00
b259d3518b
move assert to get_beacon_proposer_index
2019-09-30 11:34:28 +09:00
b892d46f26
working through shard chain tests
2019-09-27 13:02:16 +09:00
86ed3937dc
fix a couple of minor shard chain bugs
2019-09-27 10:34:19 +09:00
131bf282be
Merge branch 'JustinDrake-patch-23' into shard-chain-test
2019-09-27 09:43:30 +09:00
9ce7a8e591
working through lint and format on shard chains
2019-09-27 09:41:12 +09:00
d4f48117d3
Rename ShardCheckpoint, double header size, verify proposer not slashed
2019-09-26 19:32:50 +01:00
fd759a2cca
Remove flat containers and revert back to uint64
2019-09-25 21:51:35 +01:00
44bdf01948
Merge branch 'dev' into JustinDrake-patch-23
2019-09-25 14:17:26 -06:00
25efbe7458
Rename seed to epoch_seed as per Danny
2019-09-23 20:58:29 +01:00
e7db58cb7e
Rename ACTIVATION_EXIT_DELAY to MAX_SEED_LOOKAHEAD for phase 1
2019-09-23 12:48:41 -06:00
a183125595
cleanups to get_seed
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1) Put `domain_type` and `epoch` upfront. This pattern can be reused for signature domains.
2) Change `int_to_bytes(epoch, length=32)` to `int_to_bytes(epoch, length=8)` to match `uint64` length.
2019-09-23 12:48:41 -06:00
47a818c705
Add domain_type to get_seed
2019-09-23 12:48:36 -06:00
114ffe3d6d
Merge pull request #1413 from ethereum/proposer-fix
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Improve beacon proposer selection logic
2019-09-23 13:45:43 -05:00
834b811222
fix custody_subchunkify return type
2019-09-16 13:26:27 -06:00
794a2407a1
Update specs/core/1_custody-game.md
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Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>
2019-09-16 11:19:51 -04:00
6d9dd04b50
Update 1_custody-game.md
2019-09-15 21:03:50 -04:00
d66e6ca0b8
Update 1_custody-game.md
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Fix table
2019-09-15 17:12:36 -04:00
2a4957c6cc
Update 1_shard-data-chains.md
2019-09-05 20:07:25 +01:00
c01d036ed1
Update 1_shard-data-chains.md
2019-09-03 22:49:33 +01:00
2b60c9cf90
Update 1_shard-data-chains.md
2019-09-03 22:45:13 +01:00
91e73c1f57
Deduplicate indices
2019-09-03 22:15:52 +01:00
2eda4c5dbc
Update 1_shard-data-chains.md
2019-09-03 22:09:47 +01:00
40dc062279
Update 1_shard-data-chains.md
2019-09-03 22:04:59 +01:00
225c740107
Apply suggestions from code review
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Co-Authored-By: terence tsao <terence@prysmaticlabs.com>
2019-09-03 21:56:12 +01:00
a0bbc940ce
Update 1_shard-data-chains.md
2019-09-03 19:27:30 +01:00
c4297ae330
Update 1_shard-data-chains.md
2019-09-03 19:17:19 +01:00
d1fe8f16fd
Deposit contract fixes ( #1362 )
2019-09-03 18:59:18 +01:00
3ef24870d6
Changes as per today's discussion
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1) Make `ShardBlock` and `ShardState` flat containers (as opposed to plain containers)
2) Make Gwei deltas `int64` (as opposed `uint64`)
3) Make `older_committee_deltas` a `Vector` (as opposed to `List`)
4) Apply size fee on block body only (as opposed to block header and body)
5) Enshrine minimum "extra" block body fee for proposers (reusing `PROPOSER_REWARD_QUOTIENT`)
6) Fix bugs reported by @terencechain and @hwwhww 👍
2019-09-03 18:55:46 +01:00
834edc2dbc
Removed shard from genesis shard block
2019-09-03 13:44:50 +01:00
14496978f1
Merge pull request #1323 from ethereum/vbuterin-patch-13
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Starting on phase 1 misc beacon changes
2019-09-02 10:02:51 -06:00
66c3c391d4
Update 1_shard-data-chains.md
2019-08-29 16:36:13 +01:00
d7e628e08f
WIP!
2019-08-28 22:57:24 +01:00
c8c47e3986
Abstract away compute_proposer_index for phase 1
2019-08-28 10:22:34 +01:00
d0b4dc2b01
remove bad length checks from process attestation; ensure committee count and committee size not equal
2019-08-27 09:16:02 -06:00
334d6c6bc7
Revamp 1_shard-data-chains.md
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WIP!
* Significant simplifications
* A few bug fixes
* Lots of cleanups and reorganising (making it consistent with `0_beacon-chain.md`)
* Likely a few bugs introduced
2019-08-27 14:58:28 +01:00
979fa38ae8
fix linter error
2019-08-27 20:10:55 +08:00
17702e6d88
Shard slot -> slot for PHASE_1_FORK_SLOT part2
2019-08-27 20:10:39 +08:00
0f2e814c63
Shard slot -> slot for PHASE_1_FORK_SLOT
2019-08-27 13:19:04 +02:00
0b38ff0fe2
Update specs/core/1_beacon-chain-misc.md
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-08-27 13:17:38 +02:00
ab4820ced6
Update specs/core/1_beacon-chain-misc.md
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Co-Authored-By: John Adler <adlerjohn@users.noreply.github.com>
2019-08-27 13:13:47 +02:00
ffdc36920e
lint
2019-08-26 08:55:50 -06:00
f1caa85aaf
Update specs/core/1_beacon-chain-misc.md
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Co-Authored-By: John Adler <adlerjohn@users.noreply.github.com>
2019-08-26 10:09:43 +02:00
9b3cb306e3
Update specs/core/1_beacon-chain-misc.md
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Co-Authored-By: John Adler <adlerjohn@users.noreply.github.com>
2019-08-26 10:09:13 +02:00
01af8e6297
Use `get_previous_power_of_two` from merkle proofs spec
2019-08-25 17:19:19 +08:00
protolambda
vbuterin
Danny Ryan
Justin Drake
Gregory Markou
Hsiao-Wei Wang