2646ca1337
Update 0_beacon-chain.md
2019-01-13 08:55:48 -08:00
d9c6ad9008
get_attestation_participants: inline ceil_div8() ( #430 )
2019-01-11 14:37:38 +00:00
3c2da5d034
Merge pull request #428 from benjaminion/seed-randao-mix-typo
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Fix typo seed -> randao_mix
2019-01-11 19:08:46 +08:00
b75ac05ab6
Fix typo seed -> randao_mix
2019-01-11 11:05:43 +00:00
5827b4cde2
Merge pull request #426 from jrhea/div_by_zero_fix
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add assertion to integer_squareroot() to prevent negative results.
2019-01-10 19:20:58 -06:00
d2eca73482
added assertion that n >= 0
2019-01-10 18:09:58 -06:00
1c42a9daca
Merge pull request #427 from ralexstokes/fix-typo-penalized-exit-balances
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Fix typo with initial generation of `latest_penalized_exit_balances`
2019-01-10 17:01:43 -06:00
c141d90f0f
Fix typo with initial generation of `latest_penalized_exit_balances`
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The spec as written is not valid python -- the generator of the list
comprehension must be iterable.
It looks like the author simply meant to `range` over the intended length.
This commit fixes the missing `range` operator
2019-01-10 15:41:15 -06:00
ab7f9d8f54
Merge pull request #422 from ethereum/JustinDrake-patch-1
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Fix #320
2019-01-10 12:27:53 -06:00
5b1f352414
Merge pull request #388 from ralexstokes/add-missing-property-to-merkle-verification
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Fixes a few bugs with deposit verification.
2019-01-10 12:15:12 -06:00
05fdfcb8c7
Merge pull request #424 from terenc3t/patch-32
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Removed an unused line
2019-01-10 10:41:55 -06:00
c589f8273b
Update 0_beacon-chain.md
2019-01-10 08:19:56 -08:00
3476b02ffa
Fix #320
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* Avoids unnecessary hashing of `message`
* Makes the ordering of arguments (`message` followed by `domain`) consistent with usage order
2019-01-10 11:52:21 +00:00
4cf06d908a
Truncate the index into the Merkle tree to bytes[8]
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The beacon chain expects a `uint64` in part to avoid big-int computation.
This commit updates the `Deposit` log so that it broadcasts data of the
appropriate size.
2019-01-09 17:18:15 -06:00
d62834654f
Broadcast `merkle_tree_index` in lieu of the deposit count
2019-01-09 17:02:19 -06:00
7a6854aab9
Fix variable name that was lost in botched rebase
2019-01-09 16:52:43 -06:00
f49f7eddf9
Use the correct name for the `amount` field
2019-01-09 14:44:06 -06:00
c5de2fe710
Add missing deposit root when performing Merkle verification
2019-01-09 14:37:51 -06:00
6f5a865508
Reorder type so the ssz serialization matches other uses
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There is an order based on the Vyper deposit contract which should be maintained
here. There is also a reference to it when processing `Deposit` messages.
This commit corrects the order here so all serializations will match.
2019-01-09 14:35:26 -06:00
4ea430207b
Update 0_beacon-chain.md
2019-01-09 14:12:47 -06:00
dff84c00b0
Fixes bugs with description of deposit verification.
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1. The order of the `deposit_data` serialization does not match the current
Vyper contract. The description now matches that serialization.
2. The `deposit.merkle_tree_index` was not being used (at least explicitly) so
the text now reflects which inputs are to be used for which parameters in the
pseudocode spec that follows.
3. There seems to be a bug where we want the initial leaf to be the `hash` of
the `DepositData`, not the data itself. The text now reflects this requirement.
2019-01-09 14:08:24 -06:00
5f19622f86
Add clarifying comment about where this index is coming from
2019-01-09 14:06:45 -06:00
d5fdeac6e8
Merge pull request #413 from benjaminion/vyper-const
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Replace numeric constant with symbolic in Vyper contract
2019-01-08 19:32:36 -06:00
61f7e37eff
Replace numeric constant with symbolic in Vyper contract
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Vyper v0.1.0-beta.6 supports ranges with symbolic constants.
2019-01-08 19:42:22 +00:00
9dfc459849
Merge pull request #406 from terenc3t/patch-29
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inclusion_slot and inclusion_distance in its own section
2019-01-08 10:49:14 -07:00
197b88df92
Merge pull request #404 from akhila-raju/patch-2
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Removes naming conflict in get_shuffling.
2019-01-08 09:57:56 -07:00
609082c1af
change slot_num to slot_position
2019-01-08 09:57:15 -07:00
d4271b6bbd
Merge pull request #384 from ethereum/JustinDrake-patch-1
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RANDAO hash chain and no stale shuffles
2019-01-08 09:55:36 -07:00
78ee210d56
fix seed xor in get_shuffling using bytes32
2019-01-08 09:51:12 -07:00
fff0989b8c
fix call to hash (from Hash32)
2019-01-08 09:35:51 -07:00
f6453a7455
Merge branch 'master' into JustinDrake-patch-1
2019-01-08 10:09:30 -06:00
9f87511632
Merge pull request #372 from terenc3t/patch-25
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Rewording Validator Registry Precondition
2019-01-08 08:43:59 -07:00
4dab5fc72c
Update 0_beacon-chain.md
2019-01-07 15:55:05 -08:00
b78458bbb2
Removes naming conflict in get_shuffling.
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The variable name 'slot' in the for-loop in 'get_shuffling' conflicts with the get_shuffling argument name 'slot'. Renames 'slot' in for-loop to 'slot_num'.
2019-01-07 13:06:44 -05:00
14e14ce576
Merge pull request #397 from ralexstokes/fix-merkle-bug
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Fixes bug with Merkle proof branch selection
2019-01-07 09:45:42 -07:00
58bb609780
Merge pull request #400 from wemeetagain/ssz/fix-deserialize-container-variable-names
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Fix minor variable name mismatch
2019-01-07 08:43:27 -07:00
92747579cd
Merge pull request #398 from wemeetagain/ssz/fix-deserialize-uint
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Fix deserialize uint bounds logic
2019-01-07 08:13:56 -07:00
31d4ca594d
conform to standard
2019-01-07 08:13:26 -07:00
a6851cfd2a
Merge pull request #402 from wemeetagain/ssz/fix-hash-function-link
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Fix hash function link
2019-01-07 16:38:27 +08:00
6fc131433c
Update specs/simple-serialize.md
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Co-Authored-By: wemeetagain <caymannava@gmail.com>
2019-01-07 00:54:40 -06:00
a961689a52
Merge pull request #383 from ethereum/rename_pow_to_deposit
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Rename `pow_receipt_` to `deposit_`
2019-01-07 14:03:17 +08:00
e772c4da6f
Merge branch 'master' into rename_pow_to_deposit
2019-01-07 14:02:11 +08:00
7715a48cc8
Merge pull request #401 from ralexstokes/fix-sorted-typo
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Fixes typo in `sorted` function.
2019-01-07 13:52:31 +08:00
140ee1ade9
Fix hash function link
2019-01-06 23:10:33 -06:00
c69fa9a793
Fixes typo in `sorted` function.
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In keeping with the rest of the code in this document we adhere to valid Python
where possible.
The custom comparator keyword argument for `sorted` is `key` so this commit
updates its usage when sorting validators by exit order.
2019-01-06 17:41:11 -06:00
c63803a4ec
Merge pull request #374 from ethereum/vbuterin-patch-19
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Status code / slot reorganization
2019-01-06 14:17:58 -06:00
cebbe7b7c5
Fix minor variable name mismatch
2019-01-06 13:05:27 -06:00
fd2cc6956f
Merge branch 'master' into vbuterin-patch-19
2019-01-05 08:53:04 -07:00
fb17be0e9b
Fix deserialize uint bounds logic
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Array accesses should be relative to uint byte length, not bit length.
2019-01-04 11:14:27 -06:00
a0e454d86c
Fixes bug with Merkle proof branch selection
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This code determines the order in which the next branch element and the
current value should be hashed to produce the parent node in the Merkle tree.
The existing code fails to verify branches constructed in the standard way.
This patch fixes the spec code so that it works properly by using an appropriate
parity calculation.
Example code here to illustrate it working:
https://gist.github.com/ralexstokes/9d82e188bd3286ff74a1fa1dcb5068e0
2019-01-04 09:48:50 -06:00
terence tsao
Stan Drozd
Hsiao-Wei Wang
Ben Edgington
Danny Ryan
jonny rhea
Alex Stokes
Justin
Akhila Raju
Cayman
vbuterin