Report for 2025-12-05

Key Accomplishments

• Implemented a code component for validating CBOR data canonicity.

• Integrated this code as a verification step in the scls-util check tool.

• Developed a comprehensive, reusable test suite for canonicity verification.

• Updated the cardano-ledger branch with canonicity and CDDL conformance tests for all used data types.

• Submitted a Pull Request to the cardano-ledger repository.

Next Steps

• Synchronize with the cardano-ledger team.

• Optimize performance for scls file format operations.

• Enhance the scls-utils interface for feature completeness and practicality.

• Revise the CIP proposal based on project experience.