lighthouse-pulse/lighthouse/Cargo.toml
Michael Sproul 1d278aaa83 Implement slashing protection interchange format (#1544)
## Issue Addressed

Implements support for importing and exporting the slashing protection DB interchange format described here:

https://hackmd.io/@sproul/Bk0Y0qdGD

Also closes #1584 

## Proposed Changes

* [x] Support for serializing and deserializing the format
* [x] Support for importing and exporting Lighthouse's database
* [x] CLI commands to invoke import and export
* [x] Export to minimal format (required when a minimal format has been previously imported)
* [x] Tests for export to minimal (utilising mixed importing and attestation signing?)
* [x] Tests for import/export of complete format, and import of minimal format
* [x] ~~Prevent attestations with sources less than our max source (Danny's suggestion). Required for the fake attestation that we put in for the minimal format to block attestations from source 0.~~
* [x] Add the concept of a "low watermark" for compatibility with the minimal format

Bonus!

* [x] A fix to a potentially nasty bug involving validators getting re-registered each time the validator client ran! Thankfully, the ordering of keys meant that the validator IDs used for attestations and blocks remained stable -- otherwise we could have had some slashings on our hands! 😱
* [x] Tests to confirm that this bug is indeed vanquished
2020-10-02 01:42:27 +00:00

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TOML

[package]
name = "lighthouse"
version = "0.2.13"
authors = ["Sigma Prime <contact@sigmaprime.io>"]
edition = "2018"
[features]
# Writes debugging .ssz files to /tmp during block processing.
write_ssz_files = ["beacon_node/write_ssz_files"]
# Compiles the BLS crypto code so that the binary is portable across machines.
portable = ["bls/supranational-portable"]
# Uses the slower Milagro BLS library, which is written in native Rust.
milagro = ["bls/milagro"]
[dependencies]
beacon_node = { "path" = "../beacon_node" }
tokio = "0.2.21"
slog = { version = "2.5.2", features = ["max_level_trace"] }
sloggers = "1.0.0"
types = { "path" = "../consensus/types" }
bls = { path = "../crypto/bls" }
clap = "2.33.0"
env_logger = "0.7.1"
logging = { path = "../common/logging" }
slog-term = "2.5.0"
slog-async = "2.5.0"
environment = { path = "./environment" }
boot_node = { path = "../boot_node" }
futures = "0.3.5"
validator_client = { "path" = "../validator_client" }
account_manager = { "path" = "../account_manager" }
clap_utils = { path = "../common/clap_utils" }
eth2_testnet_config = { path = "../common/eth2_testnet_config" }
directory = { path = "../common/directory" }
lighthouse_version = { path = "../common/lighthouse_version" }
account_utils = { path = "../common/account_utils" }
[dev-dependencies]
tempfile = "3.1.0"
validator_dir = { path = "../common/validator_dir" }
slashing_protection = { path = "../validator_client/slashing_protection" }