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lighthouse/consensus/types/src
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Michael Sproul 5828ff1204 Implement slasher (#1567) 
This is an implementation of a slasher that lives inside the BN and can be enabled via `lighthouse bn --slasher`.

Features included in this PR:

- [x] Detection of attester slashing conditions (double votes, surrounds existing, surrounded by existing)
- [x] Integration into Lighthouse's attestation verification flow
- [x] Detection of proposer slashing conditions
- [x] Extraction of attestations from blocks as they are verified
- [x] Compression of chunks
- [x] Configurable history length
- [x] Pruning of old attestations and blocks
- [x] More tests

Future work:

* Focus on a slice of history separate from the most recent N epochs (e.g. epochs `current - K` to `current - M`)
* Run out-of-process
* Ingest attestations from the chain without a resync

Design notes are here https://hackmd.io/@sproul/HJSEklmPL
2020-11-23 03:43:22 +00:00
..
beacon_state Address clippy lints, panic in ssz_derive on overflow (#1714) 2020-10-25 23:27:39 +00:00
test_utils Optimize attester slashing (#1745) 2020-10-22 01:43:54 +00:00
aggregate_and_proof.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
attestation_data.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
attestation_duty.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
attestation.rs Support multiple BLS implementations (#1335) 2020-07-25 02:03:18 +00:00
attester_slashing.rs Merge remote-tracking branch 'origin/master' into spec-v0.12 2020-06-26 12:57:56 +10:00
beacon_block_body.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
beacon_block_header.rs Implement slasher (#1567) 2020-11-23 03:43:22 +00:00
beacon_block.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
beacon_committee.rs Directory Restructure (#1163) 2020-05-18 21:24:23 +10:00
beacon_state.rs add quoted serialization util for FixedVector and VariableList (#1794) 2020-10-29 23:25:21 +00:00
chain_spec.rs Add Pyrmont testnet (#1904) 2020-11-16 05:11:35 +00:00
checkpoint.rs Bump all spec tags to v0.12.1 (#1275) 2020-06-19 11:18:27 +10:00
deposit_data.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
deposit_message.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
deposit.rs Bump all spec tags to v0.12.1 (#1275) 2020-06-19 11:18:27 +10:00
enr_fork_id.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
eth1_data.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
eth_spec.rs Add Pyrmont testnet (#1904) 2020-11-16 05:11:35 +00:00
fork_data.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
fork.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
free_attestation.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
graffiti.rs Address clippy lints, panic in ssz_derive on overflow (#1714) 2020-10-25 23:27:39 +00:00
historical_batch.rs Bump all spec tags to v0.12.1 (#1275) 2020-06-19 11:18:27 +10:00
indexed_attestation.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
lib.rs Avoid string initialization in network metrics and replace by &str where possible (#1898) 2020-11-18 23:31:37 +00:00
pending_attestation.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
proposer_slashing.rs Implement slasher (#1567) 2020-11-23 03:43:22 +00:00
relative_epoch.rs Remove saturating arith from state_processing (#1644) 2020-09-25 05:18:21 +00:00
selection_proof.rs Support multiple BLS implementations (#1335) 2020-07-25 02:03:18 +00:00
shuffling_id.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
signed_aggregate_and_proof.rs Support multiple BLS implementations (#1335) 2020-07-25 02:03:18 +00:00
signed_beacon_block_header.rs Implement slasher (#1567) 2020-11-23 03:43:22 +00:00
signed_beacon_block.rs Implement slasher (#1567) 2020-11-23 03:43:22 +00:00
signed_voluntary_exit.rs Bump all spec tags to v0.12.1 (#1275) 2020-06-19 11:18:27 +10:00
signing_data.rs Consensus updates for v0.12 (#1228) 2020-06-03 14:56:54 +10:00
slot_epoch_macros.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
slot_epoch.rs Fix epoch, slot, and effective balance quoting (#1756) 2020-10-11 23:58:12 +00:00
sqlite.rs Directory Restructure (#1163) 2020-05-18 21:24:23 +10:00
subnet_id.rs Avoid string initialization in network metrics and replace by &str where possible (#1898) 2020-11-18 23:31:37 +00:00
tree_hash_impls.rs Support multiple BLS implementations (#1335) 2020-07-25 02:03:18 +00:00
validator_subscription.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00
validator.rs Fix epoch, slot, and effective balance quoting (#1756) 2020-10-11 23:58:12 +00:00
voluntary_exit.rs Implement standard eth2.0 API (#1569) 2020-10-01 11:12:36 +10:00