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Pull request overview
Adds CLI support for generating and hashing node operational BLS keys, along with help-text goldens and dependency pinning needed to build against the required cardano-api changes.
Changes:
- Introduce
node key-gen-BLSandnode key-hash-BLScommands (and equivalents underlatest/conway). - Wire new commands through CLI option parsing, command types, and runtime handlers.
- Update golden help outputs and pin
cardano-apiviasource-repository-packageincabal.project.
Reviewed changes
Copilot reviewed 15 out of 15 changed files in this pull request and generated 4 comments.
Show a summary per file
| File | Description |
|---|---|
| cardano-cli/src/Cardano/CLI/EraIndependent/Node/Run.hs | Implements BLS key generation and key hashing command handlers. |
| cardano-cli/src/Cardano/CLI/EraIndependent/Node/Option.hs | Adds optparse-applicative parsers for key-gen-BLS and key-hash-BLS. |
| cardano-cli/src/Cardano/CLI/EraIndependent/Node/Command.hs | Introduces new command constructors and argument records for BLS commands. |
| cardano-cli/src/Cardano/CLI/EraIndependent/Key/Run.hs | Extends key-type handling to include BLS verification keys in relevant command paths. |
| cardano-cli/test/cardano-cli-golden/files/golden/help/*.cli | Adds/updates golden help text for the new BLS node subcommands across eras. |
| cabal.project | Pins cardano-api from Git to pick up required upstream changes. |
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Jimbo4350
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This was referenced Mar 23, 2026
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Use `writeTextFileWithOwnerPermissions` instead of `writeTextFile` for the signing key
Drop the `:: () =>` constraint from `runNodeKeyGenBLSCmd` and `runNodeKeyHashBlsCmd` signatures
Use default for the description of the text envelope
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Changelog
Context
This addresses the first part of: input-output-hk/ouroboros-leios#776
This is based on
cardano-apichanges of PR: IntersectMBO/cardano-api#1148How to trust this PR
Highlight important bits of the PR that will make the review faster. If there are commands the reviewer can run to observe the new behavior, describe them.
Checklist