cerc-io/lighthouse
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482 Commits

Author SHA1 Message Date
pawanjay176
181aeb3d71 Refactored to use max_by 2019-03-13 14:31:40 +05:30
Paul Hauner
b2fb2afb28
Revert "Move PublicKey to store uncomp. bytes." 
This reverts commit bfa2e71b46.
 2019-03-13 16:51:37 +11:00
Paul Hauner
587be831b5
Add method for dropping pubkey cache. Add bench. 2019-03-13 16:49:32 +11:00
Paul Hauner
6cd3c4bd1a
Add a cache for public keys to BeaconState 
This allows for a fast lookup of "is this public key already in the
validator registry".
 2019-03-13 16:40:28 +11:00
Age Manning
23a8fbfc74
Add default topics and initial topic subscription 2019-03-13 15:39:32 +11:00
Age Manning
8ee3523abd
Transition to secp256k1 default peer id 2019-03-13 14:43:24 +11:00
Paul Hauner
bfa2e71b46
Move PublicKey to store uncompressed bytes. 
This is an optimisation that allows for faster hashing of a public key,
however it adds a penalty to SSZ encoding because we need to go
decompressed -> PublicKey -> compressed.

The spec presently uses compressed bytes to store public keys, however
I'm hoping it will change.
 2019-03-13 14:41:43 +11:00
Age Manning
af7128062a
Merge pull request #298 from sigp/optimise-slasher-builder 
Optimize TestingAttesterSlashingBuilder
 2019-03-13 13:18:06 +11:00
Paul Hauner
f68f52e206
Fix issues with previous cherry pick 2019-03-13 12:22:15 +11:00
Michael Sproul
6101036c8e
Re-apply removal of duplicated ssz_tests 
Also, re-apply: "use cfg(test) for test macros"
 2019-03-13 12:18:27 +11:00
Paul Hauner
243ef2db80
Merge pull request #258 from sigp/ssz-fuzzing 
Basic Fuzz Tests
 2019-03-13 14:05:41 +13:00
Paul Hauner
123650efbb
Merge pull request #290 from mjkeating/tree_hash_spec_update 
Updated TreeHash logic as per revised spec
 2019-03-13 14:04:42 +13:00
Paul Hauner
6f5593ef2b
Optimize TestingAttesterSlashingBuilder 2019-03-13 10:24:02 +11:00
pawanjay176
2b7aa269c3 Add OptimizedLMDGhost fork choice rule and tests 2019-03-13 00:22:15 +05:30
Luke Anderson
e942d7533b
A first go at persisting validator keys and handling configuration. Addresses issue #253. 
- Creates a keystore directory in the config
 - Fetches serialized keys from the keystore directory
 - If no keys, generates keys randomly, saves serialized keys to keystore dir.
 2019-03-12 21:56:45 +11:00
Paul Hauner
2be0373f01
Add comments to new functions/structs. 2019-03-12 18:26:41 +11:00
Paul Hauner
f949919b9b
Add comments to epoch_processing 2019-03-12 18:02:53 +11:00
Paul Hauner
dc221f3220
Make attester/proposer slashing builders test-only 
They didn't do anything useful or safe for production.
 2019-03-12 17:30:00 +11:00
Paul Hauner
9057b436f3
Run rustfmt 2019-03-12 17:19:35 +11:00
Paul Hauner
fbfa233d36
Add debug messages to TestingBeaconStateBuilder 2019-03-12 17:16:12 +11:00
Paul Hauner
1b252c3f82
Implement new uncompressed bytes for PublicKey 2019-03-12 17:15:45 +11:00
Kirk Baird
c92f867cd8
Upgrade to signature scheme 0.6.0 2019-03-12 16:01:09 +11:00
Paul Hauner
efd56ebe37
Ignore file-exists error. 2019-03-12 14:42:31 +11:00
Paul Hauner
cce88c9923
Improve DX for loading validator keys from file 2019-03-12 14:39:16 +11:00
Paul Hauner
f34ae86cde
Add support for loading keypairs from file 2019-03-12 12:46:44 +11:00
Paul Hauner
9de6a0c733
Rename benching files 2019-03-12 09:57:00 +11:00
Paul Hauner
e81f1c31c9
Fix proof-of-possession issues. 
These were introduced in an earlier commit
 2019-03-11 19:47:33 +11:00
Paul Hauner
292991810d
Move state processing benches around 2019-03-11 19:46:22 +11:00
Paul Hauner
85e7dd8b5a
Merge branch 'timing-report' of github.com:sigp/lighthouse into timing-report 2019-03-11 19:03:22 +11:00
Paul Hauner
7e79a2b3d3
Improve PublicKey Hash impl efficiency 
Instead of SSZ-encoding, we just use the AMCL tobytes method.
 2019-03-11 19:01:44 +11:00
Paul Hauner
5e5cfb782e
Add concurrency to TestBeaconStateBuilder 
Specifically to generating the initial validator objects.
 2019-03-11 18:58:49 +11:00
Kirk Baird
25b08f0096
Run cargo fmt 2019-03-11 15:22:15 +11:00
Kirk Baird
2b991854ab Merge branch 'timing-report' of github.com:sigp/lighthouse into timing-report 
Signed-off-by: Kirk Baird <baird.k@outlook.com>
 2019-03-11 15:19:09 +11:00
Kirk Baird
191759dad0
Modify create_proof_of_possession, and verifying proof_of_possession in process_deposits 2019-03-11 15:18:45 +11:00
Paul Hauner
36085f63e9
Rename state trans benches 2019-03-11 14:52:21 +11:00
Kirk Baird
9c225936b6 Merge branch 'timing-report' of github.com:sigp/lighthouse into timing-report 
Signed-off-by: Kirk Baird <baird.k@outlook.com>
 2019-03-11 11:55:41 +11:00
Kirk Baird
df52669888
Add changes of create_proof_of_possession to pull 2019-03-11 11:55:09 +11:00
Paul Hauner
41844841c6
Update project tests to use new genesis structure 2019-03-11 11:52:16 +11:00
Paul Hauner
827365cfb0
Update fork_choice tests to use new state builder. 2019-03-11 11:33:35 +11:00
Paul Hauner
0b7082e2b9
Move benching_utils structs into types 2019-03-11 11:17:27 +11:00
Paul Hauner
6ae99a1462
Ensure drop times aren't included in benchmarks 
Also moves to the new `iter_batched` method on criterion (instead of
`iter_with_setup`.
 2019-03-11 10:56:31 +11:00
Paul Hauner
a44d80006a
Improve allocation in get_attestation_participants 2019-03-10 21:07:09 +11:00
Paul Hauner
53456a6c79
Remove last inclusion_slot(..) call 2019-03-10 21:06:40 +11:00
Paul Hauner
21d75ef0bd
Add tree hash benches 2019-03-10 18:31:14 +11:00
Paul Hauner
f27b62d410
Add optimisation for epoch processing 2019-03-10 17:49:06 +11:00
Paul Hauner
9cc8e2598f
Organise epoch benching file 2019-03-10 17:48:26 +11:00
Paul Hauner
89fc386264
Add extra checks for epoch benches finalization 2019-03-10 13:38:57 +11:00
Paul Hauner
e99da31da8
Tidy BeaconStateBuilder struct 2019-03-10 12:56:57 +11:00
Paul Hauner
c33e299176
Ensure epoch processing benches get new eth1 data 2019-03-10 12:56:37 +11:00
Paul Hauner
3f98849362
Optimise attester slashing processing. 2019-03-10 08:55:45 +11:00
Paul Hauner
e7fba3a473
Process transfers in parallel. 2019-03-10 08:36:49 +11:00
Paul Hauner
1ca99b8c4c
Optimise deposits processing. 2019-03-10 08:33:17 +11:00
Paul Hauner
5f3da0732f
Fix attestations bug in block builder. 
It was previously producing too many attestations in some scenarios.
 2019-03-10 08:31:40 +11:00
Paul Hauner
90d00773cb
Add slashings back into per-block processing. 
I thought they would invalidate the attestations but I was wrong.
 2019-03-10 08:30:36 +11:00
Paul Hauner
c1e386a0b1
Add deposits, transfers and exits to benches 2019-03-09 22:10:47 +11:00
Paul Hauner
6250c81bb9
Fix bug in attestation verification 
We were ensuring that a validator was present on the aggregation
bitfield before adding their signature to the agg pub
 2019-03-09 20:09:17 +11:00
Paul Hauner
62ab782ee2
Add TestingAttestationBuilder 2019-03-09 20:09:02 +11:00
Paul Hauner
4bf2490163
Re-organise types::test_utils dir 2019-03-09 18:59:32 +11:00
Paul Hauner
f8ec1e0cfa
Add slashings and attestations to per block benching 2019-03-09 18:56:01 +11:00
Paul Hauner
73ebb4bc2e
Add incomplete per-block processing benchmarks 
Still needs to fill block with operations
 2019-03-09 14:11:49 +11:00
mjkeating
7db2b51876 ran cargo fmt 2019-03-08 16:37:01 -08:00
Paul Hauner
ca5d9658ce
Move epoch processing benches into separate file 2019-03-09 10:45:28 +11:00
Paul Hauner
63743a962c
Add per-epoch benchmarks, optimise function. 2019-03-09 10:38:53 +11:00
mjkeating
d4f3bab68d Updated TreeHash logic as per revised spec 2019-03-08 15:24:07 -08:00
Paul Hauner
ddac7540bc
Allow test_harness to load validators from file. 2019-03-08 16:10:21 +11:00
Paul Hauner
4b21252ce4
Refactor BeaconChain and BeaconState genesis 
Now it more easily supports using pre-build validator registries.
 2019-03-08 15:33:45 +11:00
Paul Hauner
5c1458ba46
Add bls serde_vistors file 2019-03-08 13:19:37 +11:00
Paul Hauner
2f484db82c
Expose Signature in types crate 2019-03-08 13:16:33 +11:00
Paul Hauner
7ddbdc15bb
Impl serde deser for types::Deposit 2019-03-08 13:16:18 +11:00
Paul Hauner
3b6431b4b4
Impl serde ser and deser for bls keypairs 2019-03-08 13:15:41 +11:00
Age Manning
21032334ac
Adds bootnodes to chainspec. Handles type correctly 2019-03-08 12:15:57 +11:00
Age Manning
c5a7c62d5d
Updates to latest master. 2019-03-08 11:15:38 +11:00
Paul Hauner
f479beb87e
Implement deposit merkle root verification. 
It is currently disabled, but it's there for later.
 2019-03-08 09:26:03 +11:00
Kirk Baird
08b803b6e7
Modifications to fuzz tests 2019-03-07 17:50:00 +11:00
Paul Hauner
1ef2652cac
Add transfer processing to BeaconChain 2019-03-07 17:23:11 +11:00
Paul Hauner
15e4aabd8a
Add deposit processing, fix clippy lints 2019-03-07 16:15:38 +11:00
Paul Hauner
195cb16a41
Update test_harness for spec v0.4.0 2019-03-07 14:29:21 +11:00
Paul Hauner
db3b6cba6d
Introduce Fork struct to block_producer 
It's a pretty crappy solution, IMO. It shouldn't really belong in
"duties" but this gets the job done for now.
 2019-03-07 13:54:56 +11:00
Paul Hauner
20ac1bf1f0
Remove unused files 
They were accidentally introduced by a merge
 2019-03-07 13:53:17 +11:00
Paul Hauner
5a21e19a31
Fix all compile errors from v0.4.0 update 2019-03-07 12:53:15 +11:00
Paul Hauner
e448882102
Re-add canonical_root methods to block & state 
Turns out they were pretty useful
 2019-03-07 12:25:00 +11:00
Paul Hauner
dad140a338
Fix attester and proposer compile issues 
- Updated to use new signed roots (`SignedRoot`, `TreeHash`)
- Added a temporary domain value

Note: these changes are not a fully v0.4.0 upgrade.
 2019-03-07 12:11:17 +11:00
Paul Hauner
93ce7b59e7
Merge branch 'master' into v0.4.0-types 2019-03-07 12:03:27 +11:00
Paul Hauner
e6526c9895
Refactor winning root logic 2019-03-07 11:32:53 +11:00
Paul Hauner
c8417ae009
Merge pull request #284 from michaelsproul/merkle-proofs 
Implement library for verifying Merkle proofs
 2019-03-07 12:30:04 +13:00
Paul Hauner
5a225d2983
Update per-slot processing to v0.4.0 2019-03-07 08:37:13 +11:00
Paul Hauner
8a25fd48cf
Fix per_epoch_processing so it compiles again 2019-03-06 18:57:41 +11:00
Paul Hauner
17210faf3a
Start reorg of per_epoch_processing 2019-03-06 17:14:54 +11:00
Paul Hauner
521d48d37c
Break per-block-processing into smaller fns 
Will enable benchmarking of each individual fn
 2019-03-06 17:03:18 +11:00
Michael Sproul
7bb5e1c151
Implement library for verifying Merkle proofs. 2019-03-06 16:59:36 +11:00
Paul Hauner
599948b26b
Add comments to block_processing code 2019-03-06 16:24:56 +11:00
Paul Hauner
40f74c9b26
First compiling version of per-block-proc refactor 2019-03-06 15:22:45 +11:00
Paul Hauner
a15ed0acd3
Start new Error structure in state_processing 2019-03-06 10:22:19 +11:00
Paul Hauner
0be8e57fd3
Further v0.4.0 updates to types crate 2019-03-06 10:21:55 +11:00
Michael Sproul
6253167cac
Update ethereum-types to 0.5 2019-03-06 10:08:35 +11:00
Paul Hauner
96ec53c6a8
Update beacon_state.rs to spec v0.4.0 2019-03-05 18:22:37 +11:00
Paul Hauner
38a1b94f61
Fix compile issues in types crate 2019-03-05 17:38:17 +11:00
Paul Hauner
e0ccde1ce3
Remove unused function from @agemanning 2019-03-05 17:37:09 +11:00
Michael Sproul
33a3161905
Remove SSZ round-trip test duplication 
Closes #244
 2019-03-05 17:29:08 +11:00
Michael Sproul
d519bc1388
Use cfg(test) for test macros 2019-03-05 17:29:08 +11:00
Paul Hauner
0f7d2c168c
Fix compile errors in beacon_state.rs 2019-03-05 17:19:36 +11:00
Paul Hauner
262e9cf0bc
Additional spec updates 2019-03-05 09:51:29 +11:00
Paul Hauner
663d39739f
Do project-wide s/epoch_length/slots_per_epoch/g 2019-03-04 17:51:54 +11:00
Paul Hauner
a1af65ce1a
Update ChainSpec to v0.4.0 2019-03-04 17:48:19 +11:00
Paul Hauner
7f10d41121
Remove old spec types 
They have been made obsolete
 2019-03-04 17:17:07 +11:00
Paul Hauner
9769ca4665
Update all struct definitions 
Does not compile
 2019-03-04 17:13:50 +11:00
Paul Hauner
94122a7334
Add SignedRoot methods 2019-03-04 15:47:48 +11:00
Paul Hauner
4a57aec472
Unfinished progress 2019-03-04 14:24:29 +11:00
Paul Hauner
5073ac7a98
Merge branch 'master' into test_harness_exits 2019-03-04 14:01:03 +11:00
Age Manning
0e1a14a628
Merge pull request #264 from sigp/yaml-chain-tests 
YAML-defined test_harness routines
 2019-03-04 13:19:25 +11:00
Paul Hauner
ef006bfb2c
Add Exit support to test_harness 2019-03-04 12:21:24 +11:00
Paul Hauner
ef549aa38b
Merge pull request #273 from mjkeating/tree_hash_container_fix 
Brought algorithm in TreeHash macro up to spec
 2019-03-03 20:01:47 +13:00
Paul Hauner
ec0e13b764
Add comments to new functions 2019-03-03 15:32:44 +11:00
Age Manning
60cfdf6e55
Convert bitwise ghost to use u64 block heights. 2019-03-03 13:35:15 +11:00
Paul Hauner
ede5685bc2
Fix warnings and clippy lints 2019-03-03 11:47:09 +11:00
Paul Hauner
76a0ba2d6c
Add attester slashing support to block processing 
At spec v0.2.0
 2019-03-03 11:18:12 +11:00
Paul Hauner
59128f842a
Add verify_slashable_attestation spec method 
As per v0.2.0 spec
 2019-03-03 11:16:59 +11:00
Paul Hauner
3561d44cbe
Update per-block processing for new AggPub wrapper 
AggregatePublicKey newtype was introduced in previous commit
 2019-03-03 11:12:18 +11:00
Paul Hauner
35ae1b6745
Add agg_pub to bls, add agg_sig.verify_multiple 
- Adds a new-type wrapper for `AggregatePublicKey`, just like all the
other types.
- Adds the `verify_multiple` method to the `AggregateSignature` newtype,
as was introduced in a recent version of signature-schemes.
 2019-03-03 11:10:38 +11:00
mjkeating
8a768819b0 brought algorithm in TreeHash macro to spec 2019-03-02 09:59:01 -08:00
Paul Hauner
e2dd753f05
Merge branch 'master' into yaml-chain-tests 2019-03-02 20:18:09 +11:00
Paul Hauner
4db2f082e1
Add state-checks to test_harness YAML 
Runs tests against a state at some slot
 2019-03-02 20:17:14 +11:00
Paul Hauner
c975d49ead
Copy SlashableVote.. tests to SlashableAttestation 
SlashableVoteData tests were just copied directly across
 2019-03-02 18:39:52 +11:00
Paul Hauner
8e1380d7c4
Add ProposerSlashingBuilder 
It is capable of producing double votes
 2019-03-02 18:36:44 +11:00
Paul Hauner
bb4d392a98
Add AttestationSlashingBuilder 2019-03-02 16:05:45 +11:00
Michael Sproul
6795aa42b2 Fix log_int implementation, removing floats 
The cast from f32::MAX to u32 was undefined behaviour, and the use of floating
point logarithms would yield incorrect results due to rounding and truncation,
e.g. for the integer 16777206
 2019-03-02 15:52:33 +11:00
Paul Hauner
f3a3cfcc45
Add surround/dbl vote fns to SlashableAttestation 
Copied from `SlashableVoteData`
 2019-03-02 15:33:52 +11:00
Paul Hauner
22d59a70cc
Add debug message when validator is penalized 2019-03-02 11:27:12 +11:00
Paul Hauner
867dce34cd
Remove domain constants from block_processable 
The information is gather from the `spec` object, not the constants.
 2019-03-02 11:26:39 +11:00
Paul Hauner
1097c8089b
Add naive deposit-handling to BeaconChain 2019-03-01 16:56:27 +11:00
Paul Hauner
8671c5790c
Merge pull request #268 from sigp/fork-choice-corrections 
Correct bitwise fork-choice rule.
 2019-03-01 18:34:44 +13:00
Age Manning
c1f8ebeca1
Merge pull request #266 from sigp/faster-swap-or-not 
Faster swap-or-not for full list shuffles.
 2019-03-01 15:45:20 +11:00
Age Manning
13c957bef7
Correct bitwise fork-choice rule. 2019-03-01 14:38:07 +11:00
Paul Hauner
fe7c475207
Merge pull request #265 from sigp/more-readmes 
Readme updates
 2019-03-01 16:36:34 +13:00
Luke Anderson
3753782c40
Just some small gramatical improvements on READMEs 2019-03-01 13:10:50 +11:00
Paul Hauner
c3b2f802a7
Add fast full-list shuffle for swap-or-not 
- Passes test vectors
- Implemented in beacon state
- Added more docs
 2019-03-01 12:19:05 +11:00
Paul Hauner
8aa7f25bbc
Introduce faster swap-or-not whole-list shuffle 2019-03-01 01:47:40 +11:00
Paul Hauner
8842adb53b
Fix typos in READMEs 2019-03-01 00:25:11 +11:00
Paul Hauner
6fac35a7c5
Update main readme, add eth2/ readme 2019-03-01 00:18:53 +11:00
Paul Hauner
e0926dcd8d
Change log msgs in BeaconState 
Make it louder when shuffling happens, also when deposits are being
processed.
 2019-02-28 23:10:40 +11:00
Paul Hauner
7108d057fb
Set BeaconState to process deposits in parallel 
Provides a large speed improvement.
 2019-02-28 23:09:21 +11:00
Paul Hauner
073be906da
Remove cache operations from epoch processing. 
- Don't build the next cache at all.
- Call `advance_caches()` in per-slot processing.
 2019-02-28 16:37:12 +11:00
Age Manning
19a64f906e
Initial beacon node setup. 
- Add network crate.
- Add sync crate.
- Add version crate.
- Add lighthouse configuration.
- Add network configuration.
 2019-02-28 10:29:28 +11:00
Age Manning
ed032dddea
Merge pull request #261 from sigp/epoch-benches 
Move epoch benches to 16k validators
 2019-02-27 12:39:31 +11:00
Age Manning
274458d41e
Merge pull request #260 from sigp/shuffle-bench 
Add benchmarks to shuffling crates
 2019-02-27 12:37:30 +11:00
Paul Hauner
04f179243e
Fix type in BeaconStateBuilder comments 2019-02-26 22:35:51 +13:00
Paul Hauner
c2fb095759
Add docstrings to BeaconStateBuilder 2019-02-26 22:34:41 +13:00
Paul Hauner
3ff8f6ebb3
Update epoch trans. tests to us 16,384 validators 2019-02-26 22:25:29 +13:00
Paul Hauner
af17fb1d03
Update BeaconStateBuilder API 2019-02-26 22:00:07 +13:00
Paul Hauner
5cfc9cb21d
Test state processing with and w/o caches 2019-02-26 20:18:59 +13:00