This week, we developed on Keystone based on the PCZT data structure proposed by the Zashi team:
- Completed the transaction hash calculation logic
- Completed the definition and implementation of PCZTSigner on the Keystone side
Meanwhile, Zashi team is working on the rest fileds definitions on PCZT(like derivation paths) also the encoding of PCZT.
Next week, we will conduct an end-to-end verification for current PCZT implementation and develop the UI for the signing process.
Current development status: [WIP]Feat/zcash by soralit · Pull Request #1366 · KeystoneHQ/keystone3-firmware · GitHub