DevX Initiative
In review: This tooling data is still being verified and may change.
← Dijkstra readiness

Cardano Foundation / Ledger · npm

ledgerjs-hw-app-cardano

Dijkstra readiness: gap (see below). Dependency evidence does not establish compatibility.

Dijkstra hardfork

All tools →

Breaks after HF

Own code gap

Exposure implements · inherited readiness gap · boundary component, R2 status gap · scanned at 9ce065887b

Changed surfaces touched by shipped code (3)
  • stake-pool-registrationunassessed · via marker:pool-registration
  • transaction-encodinggap · via ledgerjs-hw-app-cardano, marker:legacy-stake-certificate
  • transaction-rulesno-evidence · via ledgerjs-hw-app-cardano

Blocked by

  • own gapledgerjs-hw-app-cardanotransaction-encoding

What fixing it unlocks

Step 11 of the fix order: once the earlier steps land, it unlocks 2 more tools: bursa, yoroi.

If only this were fixed

No tool on its own: every tool that needs it also waits on something else.

Also needed by bursa (still waits on gouroboros), cardano-hw-cli (still waits on cardano-serialization-lib-csl, cardano-hw-interop-lib), cardano-js-sdk (still waits on cardano-js-sdk (own gap), cardano-db-sync, ogmios, blockfrost), lace (still waits on cardano-js-sdk, blockfrost, ogmios), nami (still waits on cardano-js-sdk, blockfrost, cardano-hw-interop-lib, cardano-multiplatform-lib-cml), yoroi (still waits on cardano-serialization-lib-csl, koios)

1 downstream tool with an unconfirmed link
Inspect source release

Artifact mapping

partial

Native resolution

unresolved

Integration review

unresolved

Capability review

unresolved

Discovered source release
v8.1.0
Source repository
cardano-foundation/ledgerjs-hw-app-cardano
Last successful discovery
2026-10-17T16:52:22.492Z
Last attempt
2026-10-17T16:52:20.730Z

Dependency profiles

No native profile has been collected. Dependency coverage is unresolved, not empty.

Chain-facing capabilities

Findings describe behavior in a specific release and configuration. Suggestions need verification; historical findings do not establish behavior in the current source. None establishes hardfork compatibility.

No capability findings have been returned. Behavior remains unresolved; an empty list does not mean this tool has no chain-facing capabilities.

Unresolved frontiers and next actions

capability

Chain-facing capabilities have not been reviewed.

Next: Review production entry points and integration behavior.

integration

Runtime, bundled, and service dependencies have not been reviewed.

Next: Export a discovery review packet.

resolution

No native dependency resolution has been imported.

Next: Collect a native resolution for a declared release/profile.

artifact

Source release identified; published package/binary correspondence and supported profiles need verification.

Next: Confirm distribution artifacts and production configuration with release evidence.

Discovered manifests (2)
Evidence index (2)