Paul Hauner
f29d7961fd
Merge pull request #87 from ralexstokes/fix-boolean-bitfield-serde-bug
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Fix boolean bitfield serde bug
2018-12-12 09:36:54 +11:00
Alex Stokes
6c2c42e6b7
Adds custom std::cmp::PartialEq impl
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Two bitfields now match if they contain the same information.
There were some discrepancies before when comparing fields with the same
bits set but came from different sources, e.g. off the wire vs created
in memory, due to the existence of unset bits in the high byte.
2018-12-10 20:34:35 -08:00
Alex Stokes
1ffd9e10b3
Fixes bug with attestation validation that arose from change to API
2018-12-10 20:33:43 -08:00
Alex Stokes
4d43de1cea
rustfmt edits
2018-12-10 20:32:44 -08:00
Grant Wuerker
1d48aa280b
test passing in validator_record.rs
2018-12-09 22:22:08 -06:00
Grant Wuerker
c63ef6d032
ValidatorRecord initialization updated to reflect struct
2018-12-09 22:13:57 -06:00
Paul Hauner
3ae82c0710
Strip out anitquated parts of chain crate
2018-12-10 10:48:02 +11:00
Paul Hauner
7ea701aa30
Remove old block processing code
2018-12-10 09:54:25 +11:00
Paul Hauner
a35a28f522
Remove old validation crate
2018-12-10 09:48:41 +11:00
Paul Hauner
0f9482f9d1
Complete attestation_validation, bar tests
2018-12-10 09:33:57 +11:00
Grant Wuerker
0627b658f1
struct updated accoding to spec
2018-12-08 21:11:10 -06:00
Paul Hauner
a8bfa4d733
Add more attestation validation tests
2018-12-07 08:59:05 +11:00
Paul Hauner
2d2da001b9
Implement tests for attestation validation
2018-12-06 19:50:33 +11:00
Paul Hauner
36bda7502b
Implement signature verification test
2018-12-06 18:41:22 +11:00
Paul Hauner
3533b8b892
Add untested attestation validation logic
2018-12-06 18:16:03 +11:00
Paul Hauner
d4b6d81c9d
Merge branch 'beacon-state-pub-fields' into attestation-update
2018-12-05 09:46:50 +11:00
Paul Hauner
140df1a689
Make all BeaconState fields public (doh!)
2018-12-05 09:45:03 +11:00
Alex Stokes
564f13be5f
fixes bug with serialization logic for boolean bitfield
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should match the python impl
2018-12-03 20:46:11 -08:00
Paul Hauner
e0360edde0
Update ssz_utils for new AttestationRecord.
2018-12-04 14:50:47 +11:00
Paul Hauner
6e0daec1da
Update AttestationData struct
2018-12-04 14:50:32 +11:00
Paul Hauner
bedc1abec0
Add failing boolean bitfield test
2018-12-03 17:13:39 +11:00
Paul Hauner
1e3fd1ff80
Add ssz encode/decode for AttestationData
2018-12-03 16:19:31 +11:00
Paul Hauner
430bc224a4
Update BeaconState object
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Also adds the following structs:
- AttestationData
- ForkData
- PendingAttestationRecord
The `AttestationRecord` object has _not_ been updated.
2018-12-03 14:29:05 +11:00
Paul Hauner
54db7b5272
Merge pull request #76 from sigp/state-merge
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Add new `State` type and dependant types
Closes #73
2018-11-27 15:10:06 +11:00
Paul Hauner
3ed4de65d2
Add new State type and dependant types
2018-11-25 15:39:50 +11:00
mjkeating
d6bf1a6119
removed unnecessary call to saturated_sub() in vec_shuffle
2018-11-23 19:29:03 -08:00
Paul Hauner
f65888226a
Add some extra tests for boolean-bitfield
2018-11-22 14:18:08 -08:00
Alex Stokes
a695382260
Run cargo fmt that got clobbered in merge
2018-11-20 12:54:35 -08:00
Alex Stokes
11cdf66079
Remove warning about unused import
2018-11-20 12:51:51 -08:00
Alex Stokes
57dcad149f
Fixes bug with ssz encoding of BooleanBitfield
2018-11-20 12:40:13 -08:00
Alex Stokes
031b7bf225
Add method to calculate the underlying number of bytes
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Required for part of attestation validation logic
2018-11-20 12:40:13 -08:00
Alex Stokes
72cf7ad1bd
Begin updating tests to reflect changes to bitfield
2018-11-20 12:40:13 -08:00
Alex Stokes
832d1bd295
Update bitfield to expand size when writing out-of-bounds
2018-11-20 12:38:23 -08:00
Alex Stokes
37b05e1a5b
get tests passing (except one)
2018-11-20 12:38:23 -08:00
Alex Stokes
a9decd3aed
Simplifies the boolean-bitfield implementation to use bit-vec crate
2018-11-20 12:34:28 -08:00
Paul Hauner
900ffac5e0
Run rustfmt globally.
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Using `$ cargo fmt` in the root. Closes #68 .
2018-11-04 15:35:55 +01:00
Paul Hauner
46da9b670f
Add untested minimum viable block processing
2018-10-30 15:49:32 +01:00
Paul Hauner
7f21fd325e
Add initial works on extending the chain
2018-10-25 10:14:43 +02:00
Paul Hauner
b2495cbcff
Fix clippy lints
2018-10-24 15:40:09 +02:00
Paul Hauner
28ffb037cc
Merge branch 'master' into genesis
2018-10-24 15:26:27 +02:00
Paul Hauner
e2c264de96
Merge pull request #58 from g-r-a-n-t/clippy-warnings
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Clippy warnings
2018-10-24 15:25:14 +02:00
Paul Hauner
98076d6439
Add test for utils/active-validators
2018-10-24 15:22:39 +02:00
Grant Wuerker
625fc4c9b9
mutable iterator in encode_length
2018-10-24 07:56:58 -05:00
Paul Hauner
b17a15a378
Rename block preprocessing
2018-10-24 14:48:35 +02:00
Paul Hauner
e48e423b30
Update and add tests for chain maps
2018-10-24 14:48:20 +02:00
Paul Hauner
68e4c47cd3
Add slot-clock
2018-10-24 13:16:09 +02:00
Paul Hauner
58c6465f44
Ensure genesis inducts all validators as active
2018-10-24 10:15:59 +02:00
Paul Hauner
896810fb9f
Add status to validator induction.
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Allows for inducting validators with a specific status.
2018-10-24 10:13:47 +02:00
Grant Wuerker
4c272d7f0a
suppressed unknown lint warning in test
2018-10-23 19:34:47 -05:00
Paul Hauner
a170bfe4fc
Add untested validator change code
2018-10-23 23:45:54 +02:00
Paul Hauner
cc28b7370d
Extend chain config
2018-10-23 23:44:46 +02:00
Paul Hauner
da25a66196
Move active_validators into own crate
2018-10-23 23:43:35 +02:00
Paul Hauner
a34266de0a
Add unfinished progress on BeaconChain struct
2018-10-23 14:51:32 +02:00
Paul Hauner
a40b49d586
Updates to block validation
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- Rename "parent_hashes" -> "recent_block_hashes"
- Expect block has to be computed prior to function
2018-10-23 13:15:08 +02:00
Paul Hauner
06c20857c8
Add slot duration to chain config
2018-10-23 13:09:47 +02:00
Paul Hauner
0536fb4a91
Update ShardAndCommittee per new spec
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- `shard_id` -> `shard`
2018-10-23 12:28:07 +02:00
Paul Hauner
42e774cb48
Finish genesis for BeaconChain
2018-10-22 06:48:44 +11:00
Paul Hauner
41bfb7a0e2
Merge branch 'shuffle_underflow' into genesis
2018-10-22 06:17:02 +11:00
Paul Hauner
afc219c26b
Merge branch 'validator_induction' into genesis
2018-10-22 05:59:55 +11:00
Paul Hauner
8a2baa7b26
Move proof_of_possession into bls crate
2018-10-22 05:58:12 +11:00
Paul Hauner
c9dcf7906d
Merge branch 'validator_induction' into genesis
2018-10-22 05:51:55 +11:00
Paul Hauner
7eac75fcf6
Add missed file
2018-10-22 05:51:31 +11:00
Paul Hauner
14537818c4
Merge branch 'validator_induction' into genesis
2018-10-22 05:30:56 +11:00
Paul Hauner
db735a598f
Fix underflow in shuffle with empty list
2018-10-22 05:24:13 +11:00
Paul Hauner
12b5d7434c
Move ValidatorRegistration into types
2018-10-22 05:22:16 +11:00
Paul Hauner
d2c41977cc
Sketch out BeaconChain struct
2018-10-22 04:37:42 +11:00
Paul Hauner
bdb5c45e60
Merge pull request #57 from pinkiebell/shuffling/test_vectors
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Closes #51
2018-10-21 22:07:13 +11:00
pinkiebell
78f9c09278
beacon_chain/utils/shuffling: Resolve PR comments
2018-10-21 13:01:56 +02:00
Paul Hauner
694db90b8c
Simplify parent_hashes code
2018-10-21 20:12:17 +11:00
Paul Hauner
6ee3ad10da
Change integer literals to constants
2018-10-21 20:07:57 +11:00
Grant Wuerker
d670294c11
readded cast_lossless supress to encode
2018-10-20 20:31:26 -05:00
Grant Wuerker
3c1640f41a
moved suppress warning tag
2018-10-20 19:20:01 -05:00
Grant Wuerker
0cab98ffe1
another loop fixed
2018-10-20 18:43:43 -05:00
Grant Wuerker
d3ec313b43
a few more quick changes and another range loop ignore
2018-10-20 17:38:32 -05:00
Grant Wuerker
869049d099
needless_range ignore and derive[default] tag on sszstream
2018-10-20 17:29:12 -05:00
Grant Wuerker
e714ec0489
cast_lossless warning supressed and better looking vectors
2018-10-20 17:04:17 -05:00
Grant Wuerker
9c1d34253a
refactoring of impl_decodable_for_uint
2018-10-20 15:15:58 -05:00
Grant Wuerker
ba65bdfc6a
redundant if and type conversion change
2018-10-20 14:20:23 -05:00
pinkiebell
5252b54a04
beacon_chain/utils/shuffling: Introduce test vectors from sigp/shuffling_sandbox
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Also:
- return early if we shuffle an empty list
- change RAND_MAX as per spec
2018-10-20 18:44:39 +02:00
Paul Hauner
5d85c62f6e
Finish implementing genesis (without tests)
2018-10-20 21:42:07 +11:00
Paul Hauner
f17d6db5e9
Merge branch 'validator_induction' into genesis
2018-10-20 21:29:55 +11:00
Paul Hauner
f495ed845b
Change ValidatorInductor to own instead of borrow
2018-10-20 21:28:57 +11:00
Paul Hauner
a60fd784e6
Merge branch 'validator_induction' into genesis
2018-10-20 21:01:50 +11:00
Paul Hauner
a8179897a9
Add to_ref method for inductor
2018-10-20 21:01:35 +11:00
Paul Hauner
2e7d6c0af3
Merge branch 'validator_induction' into genesis
2018-10-20 19:18:39 +11:00
Paul Hauner
99ce9a2dd2
Add new method for ValidatorInductor
2018-10-20 19:18:16 +11:00
Paul Hauner
eaf1198ec4
Add more half-finished genesis code
2018-10-20 19:02:15 +11:00
Paul Hauner
bb75e30ff2
Fix error in CrystallizedState definition
2018-10-20 19:02:02 +11:00
Paul Hauner
7508bfca6a
Change error handining in validator_shuffling
2018-10-20 18:10:41 +11:00
Paul Hauner
a8d2b20570
Update CrystallizedState as per new spec.
2018-10-20 17:15:53 +11:00
Paul Hauner
de8b84f9cd
Update ActiveState as per new spec
2018-10-20 17:15:36 +11:00
Paul Hauner
073e3529e9
Add half-finished chain code
2018-10-20 16:34:08 +11:00
Paul Hauner
606c32950d
Move shuffling functions around
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- Move `delegation` from the `transition` dir into its own dir:
`beacon_chain/validator_shuffling`
- Rename `beacon_chain/utils/shuffling` -> `vec_shuffle`
2018-10-20 16:30:32 +11:00
Paul Hauner
b4566a776a
Add validator induction functionality
2018-10-20 03:11:45 +11:00
Paul Hauner
d5675062c1
Add proof-of-possession hash fn
2018-10-20 03:09:42 +11:00
Paul Hauner
f00b39dd3c
Remove dynasty from delegation fn
2018-10-20 02:36:55 +11:00
Paul Hauner
725741307a
Update validator record to new spec
2018-10-20 02:16:52 +11:00
Paul Hauner
1acfb87e77
Merge branch 'master' into beacon_block
2018-10-18 10:14:55 +11:00
Paul Hauner
2fb9dfbf14
Merge pull request #33 from sigp/validation
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Add block and attestation validation
2018-10-18 10:07:06 +11:00
Paul Hauner
fa705229aa
Fix clippy lints
2018-10-16 15:24:50 +11:00
Paul Hauner
c3d88a7e80
Update validation as per new spec
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- Block -> BeaconBlock
- Updates to SszBeaconBlock
2018-10-16 13:59:45 +11:00
Paul Hauner
c45e05ca02
Update SszBeaconBlock as per new spec
2018-10-16 13:59:26 +11:00
Paul Hauner
f31d41e123
Implement SSZ decode for BeaconBlock, fix encode
2018-10-16 13:47:28 +11:00
Paul Hauner
1621901f0d
Update SSZ
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- Implement generic list decoding>
- Expose `encode` mod.
- Add convenience encoding function.
2018-10-16 13:44:26 +11:00
Paul Hauner
e91317ca27
Change SpecialRecord to use u8 instead of enum
2018-10-15 16:26:40 +11:00
Paul Hauner
cd05616efa
Merge branch 'validation' into beacon_block
2018-10-15 15:29:29 +11:00
Paul Hauner
e289d8b5fd
Fix comment in attestation_validation
2018-10-15 15:08:43 +11:00
Paul Hauner
a862c82b37
Rename Block -> BeaconBlock
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- Update types::block
- Update ssz_helpers::SszBlock
- Update db::stores::block_store
- Add new fields to types::Block
- Update SszBlock as per new Block fields
2018-10-15 14:57:14 +11:00
Paul Hauner
561167fa1e
Fix panic in ssz decode
2018-10-15 14:10:43 +11:00
Paul Hauner
064e87a347
Add SpecialRecord struct
2018-10-15 12:05:36 +11:00
Paul Hauner
90010ced55
Fix big in attestation validation
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There was no check that the attestation is within an appropriate
distance from its parent block.
2018-10-13 09:39:10 +11:00
Paul Hauner
e8daca4c80
Ensure that parent_block.slot < block.slot
2018-10-12 20:54:33 +11:00
Paul Hauner
1f089d423e
Ensure attestation val. check parent.slot
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As per comments by Danny Ryan on PR#33
2018-10-12 20:41:18 +11:00
Paul Hauner
b5441535ba
Add comment regarding tightening block val.
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Comment was suggested by Danny R.
2018-10-12 19:30:52 +11:00
Paul Hauner
68ca51c7ac
Fix "indicies" type
2018-10-12 00:55:29 +11:00
Paul Hauner
3139d0e5da
Replace hashmap with hashset
2018-10-12 00:53:56 +11:00
Paul Hauner
6ef4268d6d
Verify attestation justified_block_hash.
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Previously there was not a check that the hash was in the chain, just
that it was known (in the database in any chain)
2018-10-12 00:41:47 +11:00
Paul Hauner
9717698f7b
Break split function into its own crate.
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- Added tests
- Remove it from the delegation dir
- Added it as a crate in utils
2018-10-10 16:09:00 +11:00
Age Manning
ddc8037487
Merge branch 'master' into shuffling
2018-10-10 14:41:49 +11:00
Age Manning
6417ecd464
Correct comments for rust docs
2018-10-10 14:04:42 +11:00
Paul Hauner
739abc0bbd
Merge branch 'master' into validation
2018-10-09 18:28:35 +11:00
Paul Hauner
cf9f8c1e85
Fix issue with last_justified_block_hash
...
Previously we were just checking it exists in the DB. This is incorrect
because the last_justified_block_hash _must_ be in the chain referenced
by the block.
I.e., it's not OK for a block to reference a justified block in another
chain.
2018-10-09 12:14:59 +11:00
Paul Hauner
f13a4fffea
Fix a type in sig. ver. comment
2018-10-09 11:09:37 +11:00
Paul Hauner
9a59908506
Rename voted_hashmap to voted_hashset
2018-10-09 11:08:09 +11:00
Paul Hauner
a998ac2a12
Add InvalidBitfieldEndBits tests
2018-10-09 11:05:40 +11:00
Age Manning
14e12db374
Updates validation tests for clippy modifications
2018-10-05 14:53:21 +10:00
Age Manning
fd01ffc2a1
Removes block_hash.rs and adds minor clippy fixes
2018-10-05 14:51:16 +10:00
Paul Hauner
e2d45eafae
Separate parent block checking and proposer checking
2018-10-04 15:43:17 +10:00
Age
fd0de57aa7
Remove dead code
2018-10-04 14:51:27 +10:00
Paul Hauner
c30a9a7565
Update comment for rejecting future block
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As per Danny's request
2018-10-04 14:46:05 +10:00
Age
1858b2d32b
Corrects cycle tests
2018-10-04 13:21:16 +10:00
Age
874a0babbb
Converts split function into an iterable trait
2018-10-03 23:37:54 +10:00
Age
c8d5f00d7c
Improve split function
2018-10-03 21:57:21 +10:00
Age Manning
229351b38e
Adds list splitting function and begins delegation testing
2018-10-03 18:47:18 +10:00
Age Manning
57e3f8c465
Correct get_new_shuffling. Closes #25
2018-10-03 15:41:04 +10:00
Age Manning
e79a1341e9
add delegation logic to transition crate
2018-10-03 15:26:41 +10:00
Age Manning
d15b1d066d
Create transition crate
2018-10-03 15:25:15 +10:00
Age Manning
9fac739df1
Merge branch 'master' into shuffling
2018-10-03 15:05:18 +10:00
Paul Hauner
eca4448207
Remove test vectors
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These will be added in a future PR.
2018-10-03 13:45:57 +10:00
Paul Hauner
6d4a3bba11
Update shuffling comments
2018-10-03 13:43:46 +10:00
Paul Hauner
2763f7bc00
Move shuffling to its own crate, update hash fn
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Previously blake2s-256 was being used, now blake2b-512[:32] is being
used.
2018-10-03 13:43:28 +10:00
Age
2a1433d329
moved code from Paul's get_new_shuffling branch
2018-10-03 00:02:53 +10:00
Paul Hauner
49737fbc82
Add doc comments to attestation validation
2018-10-02 17:58:33 +10:00
Paul Hauner
50d7252cd0
Remove failing benchmarks
2018-10-02 17:45:37 +10:00
Paul Hauner
eaa694bced
Deleted some unnecessary files
2018-10-02 17:44:47 +10:00
Paul Hauner
117a207d49
Add pre-written validation code
...
This adds block and attestation validation code that was written
previously. There were many non-validation specific changes made whilst
building these functions (e.g., db, hashing, etc) -- these changes have
already been merged into master and this branch has been created just to
make it easy to review this code.
2018-10-02 17:35:03 +10:00
Paul Hauner
0fbe4179b3
Heavily restructure repo
...
Separate most modules into crates
2018-10-02 16:41:10 +10:00
