f095ab43bb
Update 0_beacon-chain.md ( #1170 )
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minor typo fix
2019-06-13 10:40:02 +01:00
7a366828ba
Make phase0 pass
2019-06-12 14:54:00 -04:00
6a83205420
Minor copy edit
2019-06-11 15:29:34 +01:00
6f526add79
flake8 length
2019-06-11 00:45:00 -04:00
9f454185f8
WIP!
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1. Use custom types in SSZ declaration
2. Casting
2019-06-11 00:44:54 -04:00
dc56d87eef
Revert a couple of renamings
2019-06-10 21:16:51 +01:00
b60314e892
Merge branch 'deposit-contract-justin' of github.com:ethereum/eth2.0-specs into deposit-contract-justin
2019-06-10 16:03:08 +01:00
ef91ee5698
Address Danny's comments
2019-06-10 15:55:08 +01:00
05a35c7228
Tweak inclusion delay rewards and set BASE_REWARD_FACTOR
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Substantive changes:
1) Split the inclusion delay reward between attester and proposer to add up to at most one base reward. This is analogous to the reward logic in `slash_validator`, and makes the `BASE_REWARDS_PER_EPOCH` constant include proposer rewards.
2) Double `BASE_REWARD_FACTOR` to 2^6 (addressing item 4 in #1054 ). When the total effective balance is 2^17 ETH then maximum annual issuance is a bit below 2^21 ETH. Maximum annual issuance happens when a) all validators make perfect attestations (matching source, target, head, as well as consistent crosslink data), b) all attestations are included as fast as possible (in particular, no skip blocks), and c) there are no slashings.
```python
BASE_REWARD_FACTOR = 2**6
SLOTS_PER_EPOCH = 2**6
SECONDS_PER_SLOT = 6
BASE_REWARDS_PER_EPOCH = 5
GWEI_PER_ETH = 10**9
MAX_TOTAL_EFFECTIVE_BALANCE = 2**27 * GWEI_PER_ETH
TARGET_MAX_ISSUANCE = 2**21 * GWEI_PER_ETH
def integer_squareroot(n: int) -> int:
"""
The largest integer ``x`` such that ``x**2`` is less than or equal to ``n``.
"""
assert n >= 0
x = n
y = (x + 1) // 2
while y < x:
x = y
y = (x + n // x) // 2
return x
MAX_REWARDS_PER_EPOCH = MAX_TOTAL_EFFECTIVE_BALANCE * BASE_REWARD_FACTOR // integer_squareroot(MAX_TOTAL_EFFECTIVE_BALANCE) // BASE_REWARDS_PER_EPOCH
EPOCHS_PER_YEAR = 365.25*24*60*60 / (SECONDS_PER_SLOT * SLOTS_PER_EPOCH)
MAX_REWARDS_PER_YEAR = EPOCHS_PER_YEAR * MAX_REWARDS_PER_EPOCH * BASE_REWARDS_PER_EPOCH
print(MAX_REWARDS_PER_YEAR / TARGET_MAX_ISSUANCE)
```
2019-06-10 15:14:32 +01:00
9bb0f25f18
Update specs/core/0_beacon-chain.md
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Co-Authored-By: NIC Lin <twedusuck@gmail.com>
2019-06-10 13:41:28 +01:00
36a6c1bf1f
Set MIN_ATTESTATION_INCLUSION_DELAY to 1
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See item 7 of #1054 . We should consider increasing the slot duration as well.
2019-06-09 21:30:42 +01:00
565f61dfaa
Cleanup containers
2019-06-09 20:41:21 +01:00
4ee00c9cbd
Address HW's comments
2019-06-09 11:03:38 +01:00
d1e589f11f
Remove eth2 genesis in favour of genesis trigger
2019-06-08 19:00:50 +01:00
60d9dc68c4
Apply suggestions from @djrtwo's code review
2019-06-05 21:49:30 +02:00
38414c2e4e
Merge branch 'dev' into dankrad-patch-7
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* dev:
add beaconblockheader back to toc
Move crosslink above attestation data
Change data structure to match beacon state order
Reorganize data structures to mirror beacon state order
Update 0_beacon-chain.md
2019-06-05 20:28:14 +02:00
1daff359ba
Merge pull request #1139 from terencechain/patch-76
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Use get_total_balance for get_attestation_deltas
2019-06-05 10:14:28 -06:00
853c34eb60
add beaconblockheader back to toc
2019-06-05 09:50:15 -06:00
d761b6f041
Implements new SSZ types
2019-06-05 15:29:26 +02:00
c250296d8a
Move crosslink above attestation data
2019-06-05 15:07:50 +09:00
65d2a50219
Change data structure to match beacon state order
2019-06-05 14:57:54 +09:00
e83500cef8
Reorganize data structures to mirror beacon state order
2019-06-05 14:52:09 +09:00
9bdb18245e
remove tautological type definition
2019-06-04 18:22:42 +02:00
fe9c708d83
Fix whitespace
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Co-Authored-By: Danny Ryan <dannyjryan@gmail.com>
2019-06-04 15:31:20 +02:00
2246f1b934
Update 0_beacon-chain.md
2019-06-02 13:13:52 -07:00
e044305457
Merge branch 'dev' into ssz-impl-rework
2019-06-01 01:34:49 +02:00
5155bc6c4f
Makes everything pass around
2019-05-30 22:57:18 +02:00
f0314bec52
Merge branch 'dev' into JustinDrake-patch-13
2019-05-29 20:15:17 -06:00
2aea4b93d0
Merge pull request #1123 from ethereum/JustinDrake-patch-14
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Avoid divisions by zero
2019-05-29 20:14:23 -06:00
6ec59867ef
Fix linter errors
2019-05-30 09:53:46 +08:00
1c416541e1
Update 0_beacon-chain.md
2019-05-29 23:40:46 +03:00
6286fb3fb5
Merge branch 'dev' into JustinDrake-patch-13
2019-05-28 18:15:33 -06:00
8737984e19
introduce back assert, modified to allow valid but non-effective calls
2019-05-28 16:05:25 +02:00
bfa45e06f0
merge dev -> d-p-7
2019-05-28 11:15:17 +02:00
0e9a047b1d
Merge branch 'dev' into ssz-impl-rework
2019-05-28 00:42:35 +02:00
f3088884b3
Minor adjustments + getting the beacon spec doc ready
2019-05-27 20:29:53 +02:00
d3d8b36365
Merge branch 'dev' into v06x-to-dev
2019-05-27 11:09:52 -06:00
a82a6f9a1a
Sort attester slashing indices to avoid arbitrary ordering
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Closes #1125
2019-05-27 17:36:20 +10:00
cdfb886c22
Avoid divisions by zero
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Possible fix to avoid four cases of divisions by zero:
* `return state.validator_registry[index].effective_balance // adjusted_quotient // BASE_REWARDS_PER_EPOCH`
* `rewards[index] += get_base_reward(state, index) * attesting_balance // total_balance`
* `validator.effective_balance * min(total_penalties * 3, total_balance) // total_balance`
* `rewards[index] += base_reward * attesting_balance // committee_balance`
See also #1107 .
2019-05-26 18:42:37 +03:00
3b4d9b7a85
Class-ified the type definitions
2019-05-25 16:14:52 -04:00
81cb4a23b3
update some common usage of SSZ types, as a start
2019-05-25 00:10:06 +02:00
d805fb5084
Simplify deposits
2019-05-25 00:35:17 +03:00
ac9564c2b7
Adds Insert-into-label functionality
2019-05-24 16:51:21 +02:00
c13421a9a7
type hinting for fork version
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Co-Authored-By: Hsiao-Wei Wang <hwwang156@gmail.com>
2019-05-22 16:52:44 -04:00
6b5f4b44ea
avoid zero constant for deposits fork-version, just default to it
2019-05-22 01:39:20 +02:00
b919d08ab2
comment on the deposit signature being soft-rejected
2019-05-22 00:07:52 +02:00
b075a7a0ab
add bls_domain to toc
2019-05-21 11:33:52 -06:00
847fcf52cc
utilize bls_domain directly for deposits
2019-05-21 11:30:38 -06:00
7a9097ec23
Merge branch 'dev' into fix-deposit-forkv
2019-05-21 11:04:13 -06:00
14c4d63f2a
Merge pull request #1097 from ethereum/vbuterin-patch-3
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Crosslinks store start and end epoch
2019-05-20 09:53:24 -04:00
83123a33da
Set genesis_state.latest_block_header with `body_root` of empty BeaconBlockBody ( #1098 )
2019-05-20 17:16:20 +08:00
85c1654456
Crosslinks store start and end epoch
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Solves #1034
2019-05-19 09:33:01 -04:00
694b31b934
Update 0_beacon-chain.md
2019-05-17 06:11:39 -04:00
f19188816b
Update 0_beacon-chain.md
2019-05-17 06:07:38 -04:00
05f9dc7baa
Fix #1090
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Avoid signed integer
2019-05-17 05:59:01 -04:00
c60635d2c9
Update 0_beacon-chain.md
2019-05-14 06:15:03 +01:00
5ba90d68e1
add flag for validate state root
2019-05-13 16:53:28 -04:00
a0a2aa90de
lint
2019-05-13 16:40:45 -04:00
27c8e41b32
Merge branch 'dev' into JustinDrake-patch-14
2019-05-13 16:29:29 -04:00
08faa86d70
POC ssz types spec build + update spec defs, typing still needs work
2019-05-12 23:56:53 +02:00
acf07892bb
Merge pull request #1065 from ethereum/linter
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Add linter
2019-05-11 16:31:45 +02:00
ae19521ea8
Update the docstring of initiate_validator_exit ( #1072 )
2019-05-11 19:41:05 +08:00
a4ba283d67
Limit to 120 characters per line
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Limit to 120 characters per line
2019-05-09 14:34:23 +08:00
c37157ead1
Revert exception handling
2019-05-08 19:15:23 +01:00
33e5b98f17
Merge branch 'dev' into JustinDrake-patch-10
2019-05-08 08:42:47 -06:00
af2bb7d6f6
Merge pull request #1044 from ethereum/JustinDrake-patch-21
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Crosslink in AttestationData
2019-05-08 08:35:06 -06:00
62c44ffce3
Refactor to validate_indexed_attestation
2019-05-07 17:34:19 +01:00
ecc6429b9e
Address Danny's comment
2019-05-07 15:01:23 +01:00
22b06d581d
Update instances of int_to_bytes
2019-05-07 10:57:41 +01:00
b1520ea967
Update 0_beacon-chain.md
2019-05-07 10:33:51 +01:00
9eeca0cdbd
Merge branch 'dev' into JustinDrake-patch-14
2019-05-07 10:16:38 +01:00
50009ea85b
Implement HW's exception-handling suggestion
2019-05-07 10:12:33 +01:00
f371daeb20
Update specs/core/0_beacon-chain.md
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Co-Authored-By: JustinDrake <drakefjustin@gmail.com>
2019-05-07 09:01:07 +01:00
964e55cd4a
block_body_root => body_root
2019-05-07 08:52:56 +01:00
3a309155aa
fix deposit domain: forks are ignored for deposit validity, deposits are always accepted, if coming from the correct contract(s).
2019-05-06 22:06:00 +02:00
ea60fb632c
More renaming
2019-05-06 20:49:46 +01:00
f4db9ebae0
Renamings triggered by HW comment
2019-05-06 18:26:14 +01:00
8b1a2edb7c
Fix genesis bug
2019-05-06 17:53:49 +01:00
7ba13aa4c5
Merge branch 'dev' into JustinDrake-patch-21
2019-05-06 17:48:09 +01:00
b15105e1cb
Address Danny's comment
2019-05-06 17:34:03 +01:00
5c2bca4a0d
Merge pull request #1051 from ethereum/JustinDrake-patch-22
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Fix #1050
2019-05-06 10:12:13 -06:00
4367a9bb0d
Merge pull request #1049 from ethereum/JustinDrake-patch-20
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Cosmetic genesis cleanups
2019-05-06 10:06:15 -06:00
d1c96c1e0d
Doc standardization ( #1039 )
2019-05-06 16:30:32 +01:00
2c3bbac803
Fix #1050
2019-05-05 19:30:55 +01:00
6aff277b1a
Update 0_beacon-chain.md
2019-05-05 17:20:25 +01:00
a3bbf20bf7
Update 0_beacon-chain.md
2019-05-05 17:17:18 +01:00
bf20031755
Cosmetic genesis cleanups
2019-05-05 17:15:05 +01:00
5fb32fd19b
Fix tests
2019-05-05 12:10:39 +01:00
a6e825d460
Update 0_beacon-chain.md
2019-05-05 12:04:34 +01:00
d5d2f7835a
Rearranging one >= statement to make it more non-underflow-friendly
2019-05-03 22:51:59 -05:00
f57d6fa28e
Merge pull request #1038 from ethereum/master
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backport v0.6.1 into dev
2019-05-03 16:28:24 -06:00
4c1073fa2f
Update 0_beacon-chain.md
2019-05-03 22:22:19 +01:00
197a7200ef
Add HW and Danny comments
2019-05-03 21:21:42 +01:00
6318a21ca6
fix minor typo in attestation rewards
2019-05-03 10:37:39 -06:00
c24002bb1e
Merge pull request #1025 from terencechain/patch-70
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Add comment for `get_churn_limit`
2019-05-03 09:16:39 -06:00
d15ca4c50c
replace asserts in get_active_index_root and get_randao_mix with comment
2019-05-02 18:11:11 -06:00
9f2cdd9c78
Update 0_beacon-chain.md
2019-05-02 11:07:25 +01:00
c761fbc318
Clean up verify_indexed_attestation
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Cosmetic changes:
* Add 4 lines of comments (now every statement has a comment)
* Avoid unnecessary `assert` (the end goal for me is for `assert`s to be exclusive to the operation processing helpers).
* Merge `return`s into one (increase readability, reduce verbosity)
* Use shorter-named `bit_0_indices` and `bit_1_indices` helper variables
Substantive change:
* Remove the condition that `len(0_indices) + len(1_indices) > 0`. This condition is redundant in the context of `process_attester_slashing` because of `slashed_any`. It is largely artificial in `process_attestation` where validators are incentivised to maximise new attestations.
2019-05-02 09:24:24 +01:00
b169c42339
fix underflows in generate_seed, get_randao_mix, and get_active_index_roots
2019-05-01 17:44:34 -06:00
d28e5e4843
Update 0_beacon-chain.md
2019-05-01 16:26:18 -07:00
6242e54c0a
Merge branch 'JustinDrake-patch-11' of github.com:ethereum/eth2.0-specs into JustinDrake-patch-11
2019-05-01 17:06:23 -06:00
1bb9397b65
Merge pull request #1014 from ethereum/JustinDrake-patch-10
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Add 32-byte graffiti
2019-05-01 16:30:02 -06:00
ef72b7ec20
Merge branch 'master' into vbuterin-patch-2
2019-05-01 16:19:21 -06:00
002e27973c
alter get_winning_crosslink.. to have same function signature as get_crosslink_committee
2019-05-01 15:51:43 -06:00
e85678ac15
restore compute_committee
2019-05-01 15:21:38 +01:00
7980cf3ef7
Fix
2019-05-01 15:07:55 +01:00
a25103cefd
Merge pull request #1013 from terencechain/patch-69
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Generate seed once for get_beacon_proposer_index
2019-05-01 07:56:57 -06:00
9b24d06b2c
Cleanup
2019-05-01 14:16:55 +01:00
2e63a9b5a0
clean up
2019-05-01 13:29:03 +01:00
5df79d7565
Get rid of state_transition.py
2019-05-01 13:14:10 +01:00
591a2b47c8
Simplify state_transition.py
2019-05-01 12:08:15 +01:00
8b316c6db4
Start moving state_transition.py to state transitition spec
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The state transition spec should be reasonably self-contained, limiting the amount of "magic" outside of it. This PR is a first step in this direction, specifically for operation processing.
2019-05-01 12:04:27 +01:00
f62126d5ee
Update 0_beacon-chain.md
2019-05-01 09:34:09 +01:00
407902763c
Update 0_beacon-chain.md
2019-05-01 09:33:22 +01:00
427a53cdae
Remove get_state_root from state transition doc
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Remove `get_state_root` from the state transition function spec because it is not used by the state transition function.
2019-05-01 09:24:51 +01:00
bbcf5f0daa
Add 32-byte graffiti
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Add 32-byte of arbitrary "graffiti" data in beacon blocks, in a similar vein to `extraData` in Eth1. To be used in wonderful and unpredictable ways (permissionless innovation by block proposers).
2019-05-01 09:19:54 +01:00
a0158c606e
Expose get_commitee
2019-05-01 09:09:24 +01:00
a6e76ef9c6
Fix
2019-05-01 08:45:29 +01:00
2e5ab130c1
Simplify presentation
2019-05-01 07:42:49 +01:00
b3373a2d71
fix up some PR feedback and testing for #1009
2019-04-30 12:55:14 -06:00
c5d6c045e6
Update 0_beacon-chain.md
2019-04-30 11:07:58 -07:00
a40f37b9a2
Update 0_beacon-chain.md
2019-04-30 12:31:11 +01:00
60888c0c48
Update 0_beacon-chain.md
2019-04-30 12:27:45 +01:00
a23c9f712d
Update 0_beacon-chain.md
2019-04-30 11:44:21 +01:00
adfa014a30
Update 0_beacon-chain.md
2019-04-30 11:38:11 +01:00
73603f4ed6
Update 0_beacon-chain.md
2019-04-30 11:34:57 +01:00
66403ad853
Update 0_beacon-chain.md
2019-04-30 11:00:23 +01:00
09ed9aea98
Update 0_beacon-chain.md
2019-04-30 10:55:09 +01:00
b19e7dbf0d
Update 0_beacon-chain.md
2019-04-30 10:44:29 +01:00
92140d199e
Update 0_beacon-chain.md
2019-04-30 10:41:09 +01:00
bcd7a83af4
Update 0_beacon-chain.md
2019-04-30 10:39:18 +01:00
59d7be60db
Fix `is_double_vote` and `is_surround_vote`
2019-04-30 15:19:11 +08:00
c13c4c5c7b
Calculate historical start shards from state
2019-04-30 02:09:52 -05:00
dc458bfd2b
Merge pull request #1004 from ethereum/JustinDrake-patch-10
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Fix two effective_balance bugs
2019-04-29 12:06:27 -06:00
77d7aa7630
Attestation committee refactor
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* Remove `get_crosslink_committees_at_slot` (that function's ugly man...)
* Make the "base" that everything works off instead be `get_crosslink_committee`
* Attestations store epoch, start shard and shard, no longer slot (slot can be calculated from the other three)
* Retaining start shard in attestations allows `get_attesting_indices` to peek much further back into the past, making it useful for slashings (Phase 1)
* Some two-layer-deep nested loops become one-layer-deep loops
2019-04-29 11:02:39 -05:00
9dd4b2110a
Fix two effective_balance bugs
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* Initialisation bug: initial `effective_balance` be not greater than `MAX_EFFECTIVE_BALANCE`
* Hysteresis bug: do not prevent `effective_balance` to go from `MAX_EFFECTIVE_BALANCE - 1` to `MAX_EFFECTIVE_BALANCE`
2019-04-26 18:46:35 +04:00
b69423f29b
Merge pull request #996 from ethereum/return_tuple
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`_deltas` functions should return `Tuple` instead of `List`
2019-04-26 08:44:51 -06:00
48bdfd8642
Merge branch 'master' into hwwhww/clean_up
2019-04-26 08:40:50 -06:00
649dbfdf6c
bugfix: missing validator
2019-04-26 14:43:05 +08:00
fc7d57eec6
PEP8-ish clean up
2019-04-25 16:03:02 +08:00
6a92267527
`_deltas` functions should return tuple instead of list
2019-04-25 15:37:05 +08:00
777590434b
Merge branch 'dev' into JustinDrake-patch-20
2019-04-24 13:37:50 -06:00
2b999a6c7e
fix off by one error for eth1 data voting
2019-04-24 13:15:06 -06:00
20d65e040b
pr feedback
2019-04-24 11:31:24 -06:00
b1e1510e21
Update 0_beacon-chain.md
2019-04-24 20:57:31 +10:00
4734b22883
simplify
2019-04-24 15:32:43 +10:00
b361fdb385
bug
2019-04-24 15:29:46 +10:00
c37789dc5d
Tests fixed
2019-04-24 15:27:47 +10:00
55f042aa71
More fixes
2019-04-24 15:17:25 +10:00
df64eeefa0
Start fixing tests
2019-04-24 14:46:28 +10:00
de01ffd38d
Merge branch 'dev' into JustinDrake-patch-14
2019-04-24 14:35:02 +10:00
f2d885f0d8
Address Danny's comments
2019-04-24 14:23:51 +10:00
7b7b867e7d
Merge pull request #936 from ethereum/carl-patch-1
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Enables transfers of balance proportions > 32 ETH
2019-04-23 12:24:13 -06:00
cf1c78b241
Update 0_beacon-chain.md
2019-04-23 12:55:15 -05:00
e26112af37
Update 0_beacon-chain.md
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typo fix
2019-04-23 08:36:40 -07:00
5619e7df9c
Update 0_beacon-chain.md
2019-04-23 09:21:30 -06:00
2650a2c061
Update 0_beacon-chain.md
2019-04-23 07:16:52 -07:00
fe01b6f231
Merges dev into carl-patch-1
2019-04-23 13:39:19 +02:00
59de05e3e3
Merge pull request #977 from ethereum/JustinDrake-patch-19
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Fix activation queue bug
2019-04-22 11:29:42 -06:00
d9b3021827
Merge pull request #971 from ethereum/vbuterin-patch-2
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Signal non-final status of base reward and desired issuance goal
2019-04-22 11:15:10 -06:00
706191403c
Merge branch 'dev' into JustinDrake-patch-18
2019-04-22 09:48:43 -06:00
0079c635b6
Merge pull request #924 from ethereum/JustinDrake-patch-11
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Remove serialization from consensus
2019-04-22 09:41:30 -06:00
d648b091b5
lint
2019-04-22 09:33:46 -06:00
5744fef808
clean up some notes on deposits
2019-04-22 09:18:20 -06:00
0bdd8e778b
Add 0_deposit-contract.md
2019-04-22 23:29:19 +10:00
9404949015
Split off fork choice in a separate document
2019-04-22 23:18:17 +10:00
1c5cc1299a
Update specs/core/0_beacon-chain.md
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Co-Authored-By: JustinDrake <drakefjustin@gmail.com>
2019-04-22 20:49:07 +10:00
81ee59bca8
Update 0_beacon-chain.md
2019-04-22 16:34:50 +10:00
6903f2eec7
Update 0_beacon-chain.md
2019-04-22 16:17:14 +10:00
c123fb1b97
Single effective balance per review by Vitalik—significant simplification
2019-04-22 16:13:46 +10:00
dc275f024d
Update 0_beacon-chain.md
2019-04-22 15:16:34 +10:00
0da60ba90d
Fix activation queue bug
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Fix bug [flagged by @NIC619 and @hwwhww](https://github.com/ethereum/eth2.0-specs/pull/850#issuecomment-485275575 ) whereby the `activation_epoch` of validators dequeued since the finalized epoch was overwritten.
Cosmetic changes:
1) Remove `activate_validator` (there is no overlap between genesis and non-genesis activations)
2) Improve comments related to activation queue
2019-04-22 15:12:30 +10:00
08d921a6c9
Make crosslink_data_root comment more explicit ( #973 )
2019-04-21 15:48:02 +10:00
75fae6f311
Change sorted[-1] to max() ( #972 )
2019-04-20 18:13:45 +10:00
d6644edcc9
Fix test
2019-04-20 17:12:40 +10:00
a2a737b728
Signal non-final status of base reward and desired issuance goal
2019-04-20 01:45:18 -05:00
7642abf114
Fix|
2019-04-20 16:36:34 +10:00
e184f0b3fe
Fix
2019-04-20 16:35:02 +10:00
06f475a844
Fixes
2019-04-20 16:32:41 +10:00
d700ea4406
Fixes
2019-04-20 16:10:25 +10:00
f07b94e77c
Fixes
2019-04-20 15:37:12 +10:00
356ef15166
Merge branch 'JustinDrake-patch-14' of github.com:ethereum/eth2.0-specs into JustinDrake-patch-14
2019-04-20 15:31:19 +10:00
4d26ae255a
Bug fix
2019-04-20 15:31:15 +10:00
d067a9fcf2
Merge branch 'dev' into JustinDrake-patch-14
2019-04-20 15:19:21 +10:00
f908c8d3e0
Revamped balances and incentivisation
2019-04-20 15:17:33 +10:00
39d0822602
Sane SSZ object default values ( #963 )
2019-04-19 18:26:54 +10:00
fad9b4672a
Disallow transfers
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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
408ef7e6eb
Merge branch 'dev' into carl-patch-1
2019-04-19 14:50:48 +08:00
523800819b
Merge branch 'dev' into vbuterin-patch-2
2019-04-18 21:17:29 -06:00
7a435d2e1a
Merge branch 'dev' into JustinDrake-patch-14
2019-04-19 09:37:11 +08:00
26afa077fd
Resolves conflicts and merges in dev
2019-04-18 23:17:53 +02:00
faa6a46f15
Merge branch 'dev' into JustinDrake-patch-11
2019-04-18 11:45:45 -06:00
741a74a02c
re-add crosslink tests and ensure pass
2019-04-18 11:16:50 -06:00
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
fb641bc05f
Merge branch 'dev' into JustinDrake-patch-14
2019-04-18 19:51:17 +10:00
7a016489c1
Moar
2019-04-18 19:33:38 +10:00
857d9b2ed9
Merge branch 'dev' into prev-cur-crosslinks
2019-04-18 19:09:41 +10:00
d4ce0d20a0
Cleanup per-epoch processing presentation ( #959 )
2019-04-18 19:08:34 +10:00
172e106b48
merge
2019-04-18 18:59:44 +10:00
4244db92ad
More cleanups
2019-04-18 18:53:22 +10:00
743193aa7d
nitpicks
2019-04-18 16:53:02 +08:00
cae5c22718
Simplify get_crosslink_committee_for_attestation and move to test helpers
2019-04-18 18:15:20 +10:00
6975288254
Merge branch 'dev' into carl-patch-1
2019-04-18 17:52:56 +10:00
72f4e2d3b6
Update 0_beacon-chain.md
2019-04-18 17:51:50 +10:00
40a898f125
Update 0_beacon-chain.md
2019-04-18 17:46:31 +10:00
d9afb67e29
Update 0_beacon-chain.md
2019-04-18 17:45:28 +10:00
4bca7f984d
Add the prefix `state` when accessing the latest deposit count ( #961 )
2019-04-18 17:43:22 +10:00
40b55cf433
More fixes
2019-04-18 14:43:24 +10:00
9ecafb2a1c
Update 0_beacon-chain.md
2019-04-18 14:33:45 +10:00
fbaf771b1a
Update 0_beacon-chain.md
2019-04-18 14:20:34 +10:00
443786017f
Further decouple justification and finalisation ( #958 )
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Addresses @djrtwo's comment [here](https://github.com/ethereum/eth2.0-specs/pull/925#issuecomment-484123950 ).
2019-04-18 13:31:19 +10:00
8c5f7a571d
Merge branch 'dev' into prev-cur-crosslinks
2019-04-17 20:27:25 -06:00
91921d8e86
Update 0_beacon-chain.md
2019-04-18 11:52:14 +10:00
71e1a598d2
Update 0_beacon-chain.md
2019-04-18 11:09:30 +10:00
3f9a65f1c8
Update 0_beacon-chain.md
2019-04-18 10:59:15 +10:00
0f8b1c5f3a
Update 0_beacon-chain.md
2019-04-18 10:56:15 +10:00
5f9e625774
Merge branch 'dev' into start-at-zero
2019-04-18 08:50:50 +08:00
02cbb35c8a
Merge pull request #957 from ethereum/finality-bug
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fix finalization bug
2019-04-18 08:49:08 +08:00
9c14900c77
Update 0_beacon-chain.md
2019-04-18 10:45:22 +10:00
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
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
c783cdb2f4
fix bug and add transfer tests
2019-04-17 12:31:00 -06:00
d118eb03c9
Merge branch 'dev' into carl-patch-1
2019-04-17 11:18:29 -06:00
5531adcdd1
remove old assertion in get_beacon_proposer_index
2019-04-17 09:41:23 -06:00
af4d06c8bf
only run justification/finalization after 2 epochs
2019-04-17 09:38:10 -06:00
73bd821417
bug fix
2019-04-17 09:26:23 -06:00
4bffa87646
fix finalization bug
2019-04-17 08:57:23 -06:00
2cb8f1c520
Merge branch 'dev' into start-at-zero
2019-04-17 08:39:25 -06:00
ef14396532
Merge branch 'dev' into prev-cur-crosslinks
2019-04-17 08:33:13 -06:00
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
cc92ee9f67
Update 0_beacon-chain.md
2019-04-17 15:53:24 +10:00
a93d34b8e4
Merge branch 'dev' into start-at-zero
2019-04-17 12:32:46 +08:00
57e5409383
Simplify Eth1Data voting ( #938 )
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Remove `Eth1DataVote` object and simplify logic throughout.
2019-04-17 14:30:03 +10:00
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
cc68df8346
Merge branch 'dev' into prev-cur-crosslinks
2019-04-17 12:01:40 +08:00
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
882937b537
attesation proposer rewards to block processing ( #920 )
2019-04-17 12:32:50 +10:00
24492aa36f
Update 0_beacon-chain.md
2019-04-17 10:16:01 +10:00
ae0afe389f
Cleaner assertion
2019-04-16 20:11:51 +10:00
ed28515a95
Enables transferes of BAL > 32 ETH
2019-04-16 16:16:13 +10:00
f84818f19c
Decouple justification and finalization processing ( #925 )
2019-04-16 14:59:35 +10:00
b6b82ae494
Update 0_beacon-chain.md
2019-04-15 08:15:20 +10:00
a25c436b78
Update 0_beacon-chain.md
2019-04-15 08:14:33 +10:00
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
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
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
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
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
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
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
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
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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
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
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
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
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
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
710bacad75
Update 0_beacon-chain.md
2019-04-13 11:56:55 +10:00
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
ee1578d22a
Update 0_beacon-chain.md ( #908 )
2019-04-13 09:33:53 +10:00
a3b020384f
add tests for finality through the first few epochs
2019-04-12 23:17:57 +10:00
3c55854072
clean up
2019-04-12 21:16:34 +10:00
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
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
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
4824b34df3
Avoid materializing the merged list.
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Fixes #901 .
2019-04-12 19:02:16 +10:00
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
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
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
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
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
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
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
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
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
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
1fa88fb6d1
remove previous crosslink check from process_crosslinks
2019-04-03 16:56:13 +11:00
96ab5a334d
Add note on configuration of constants
2019-04-03 13:35:40 +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
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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
37fc79cb94
Update 0_beacon-chain.md
2019-04-02 22:30:26 +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
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
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
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
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
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
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
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
Alex Stokes
Hsiao-Wei Wang
Justin Drake
Carl Beekhuizen
Danny Ryan
Ivan Martinez
protolambda
terence tsao
Michael Sproul
vbuterin
Ryuya Nakamura
JSON
Chih Cheng Liang
William M Peaster