1d278aaa83
## 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
22 lines
565 B
TOML
22 lines
565 B
TOML
[package]
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name = "slashing_protection"
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version = "0.1.0"
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authors = ["Michael Sproul <michael@sigmaprime.io>", "pscott <scottpiriou@gmail.com>"]
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edition = "2018"
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[dependencies]
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tempfile = "3.1.0"
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types = { path = "../../consensus/types" }
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tree_hash = { path = "../../consensus/tree_hash" }
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rusqlite = { version = "0.23.1", features = ["bundled"] }
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r2d2 = "0.8.8"
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r2d2_sqlite = "0.16.0"
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parking_lot = "0.11.0"
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serde = "1.0.110"
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serde_derive = "1.0.110"
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serde_json = "1.0.52"
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serde_utils = { path = "../../consensus/serde_utils" }
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[dev-dependencies]
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rayon = "1.3.0"
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