During March 2025, Dr. Block enhanced the defuse-protocol/defuse-sdk by delivering improved OTC taker support for tokens with varying decimals, addressing a key challenge in DeFi asset handling. He refactored critical calculation paths, particularly the fillWithMinimalExchanges function, to ensure token amounts are processed with correct decimal precision, thereby increasing financial accuracy and reliability. Dr. Block expanded the test suite to cover diverse decimal scenarios, reducing the risk of regression and supporting broader asset compatibility. His work, primarily using TypeScript and leveraging full stack and smart contract development skills, focused on robust feature delivery and quality improvements rather than bug fixes.