Month: 2026-04 – Monthly summary for hyperledger-labs/fabric-token-sdk focusing on business value, technical achievements, and performance improvements. Key achievements - Token Request and Unspent Token Batch Query Enhancement implemented to support batch retrieval of token requests and unspent tokens, reducing the number of queries and lowering database load. - Implemented commit 5e69dc38491cc7dd0a3da3fa761e2e2786a7c2a0 with message: feat: add batch query methods for token requests and unspent tokens (#1575), ensuring traceability and proper sign-off. - Performance optimization achieved through batch querying, leading to lower database load and faster token-related operations for developers integrating with the SDK. - Improved maintainability and traceability through clear commit messages and alignment with repository contribution practices. Major bugs fixed - No major bugs fixed in this period for this repository. Overall impact and accomplishments - Enhanced scalability and performance of token operations by reducing query overhead and enabling batch processing, directly benefiting applications relying on token requests and unspent token data. - Strengthened code quality and collaboration with explicit commits and sign-offs, supporting more efficient reviews and future enhancements. Technologies/skills demonstrated - Batch query design and database query optimization in a token SDK context. - Contribution practices: clear commit messages, sign-off, and issue reference (#1575). - SDK integration readiness: smoother developer experience for token workflows through reduced latency and DB load.