5828ff1204
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
66 lines
2.1 KiB
TOML
66 lines
2.1 KiB
TOML
[package]
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name = "beacon_chain"
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version = "0.2.0"
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authors = ["Paul Hauner <paul@paulhauner.com>", "Age Manning <Age@AgeManning.com>"]
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edition = "2018"
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[features]
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default = ["participation_metrics"]
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write_ssz_files = [] # Writes debugging .ssz files to /tmp during block processing.
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participation_metrics = [] # Exposes validator participation metrics to Prometheus.
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test_logger = [] # Print log output to stderr when running tests instead of dropping it
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[dev-dependencies]
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int_to_bytes = { path = "../../consensus/int_to_bytes" }
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maplit = "1.0.2"
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environment = { path = "../../lighthouse/environment" }
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[dependencies]
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eth2_config = { path = "../../common/eth2_config" }
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merkle_proof = { path = "../../consensus/merkle_proof" }
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store = { path = "../store" }
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parking_lot = "0.11.0"
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lazy_static = "1.4.0"
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smallvec = "1.4.2"
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lighthouse_metrics = { path = "../../common/lighthouse_metrics" }
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log = "0.4.11"
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operation_pool = { path = "../operation_pool" }
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rayon = "1.4.1"
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serde = "1.0.116"
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serde_derive = "1.0.116"
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serde_yaml = "0.8.13"
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serde_json = "1.0.58"
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slog = { version = "2.5.2", features = ["max_level_trace"] }
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sloggers = "1.0.1"
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slot_clock = { path = "../../common/slot_clock" }
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eth2_hashing = "0.1.0"
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eth2_ssz = "0.1.2"
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eth2_ssz_types = { path = "../../consensus/ssz_types" }
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eth2_ssz_derive = "0.1.0"
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state_processing = { path = "../../consensus/state_processing" }
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tree_hash = "0.1.1"
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types = { path = "../../consensus/types" }
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tokio = "0.2.22"
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eth1 = { path = "../eth1" }
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websocket_server = { path = "../websocket_server" }
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futures = "0.3.5"
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genesis = { path = "../genesis" }
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integer-sqrt = "0.1.5"
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rand = "0.7.3"
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rand_core = "0.5.1"
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proto_array = { path = "../../consensus/proto_array" }
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lru = "0.6.0"
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tempfile = "3.1.0"
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bitvec = "0.19.3"
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bls = { path = "../../crypto/bls" }
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safe_arith = { path = "../../consensus/safe_arith" }
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fork_choice = { path = "../../consensus/fork_choice" }
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task_executor = { path = "../../common/task_executor" }
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bus = "2.2.3"
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derivative = "2.1.1"
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itertools = "0.9.0"
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regex = "1.3.9"
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exit-future = "0.2.0"
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slasher = { path = "../../slasher" }
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eth2 = { path = "../../common/eth2" }
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