e961ff60b4
## Issue Addressed Implements the standard key manager API from https://ethereum.github.io/keymanager-APIs/, formerly https://github.com/ethereum/beacon-APIs/pull/151 Related to https://github.com/sigp/lighthouse/issues/2557 ## Proposed Changes - [x] Add all of the new endpoints from the standard API: GET, POST and DELETE. - [x] Add a `validators.enabled` column to the slashing protection database to support atomic disable + export. - [x] Add tests for all the common sequential accesses of the API - [x] Add tests for interactions with remote signer validators - [x] Add end-to-end tests for migration of validators from one VC to another - [x] Implement the authentication scheme from the standard (token bearer auth) ## Additional Info The `enabled` column in the validators SQL database is necessary to prevent a race condition when exporting slashing protection data. Without the slashing protection database having a way of knowing that a key has been disabled, a concurrent request to sign a message could insert a new record into the database. The `delete_concurrent_with_signing` test exercises this code path, and was indeed failing before the `enabled` column was added. The validator client authentication has been modified from basic auth to bearer auth, with basic auth preserved for backwards compatibility.
31 lines
760 B
TOML
31 lines
760 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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autotests = false
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[[test]]
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name = "slashing_protection_tests"
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path = "tests/main.rs"
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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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rusqlite = { version = "0.25.3", features = ["bundled"] }
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r2d2 = "0.8.9"
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r2d2_sqlite = "0.18.0"
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serde = "1.0.116"
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serde_derive = "1.0.116"
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serde_json = "1.0.58"
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eth2_serde_utils = "0.1.1"
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filesystem = { path = "../../common/filesystem" }
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arbitrary = { version = "1.0", features = ["derive"], optional = true }
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[dev-dependencies]
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lazy_static = "1.4.0"
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rayon = "1.4.1"
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[features]
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arbitrary-fuzz = ["arbitrary", "types/arbitrary-fuzz"]
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