October 2025 performance summary for Layr-Labs/eigenda. Delivered a new strict error handling capability for secondary storage writes in the EigenDA Proxy, with robust test coverage and improved resilience. Implemented the error-on-secondary-insert-failure flag to enforce stricter error handling; when enabled, the proxy returns HTTP 500 on the first secondary write failure, ensuring rapid visibility of critical failures. The work enhances data correctness guarantees and improves downstream reliability. Includes focused testing and code quality improvements that support maintainability and future feature work.

April 2025 monthly summary focused on delivering a high-impact security feature for the Prysm Ethereum 2 client. Key work involved implementing immediate broadcasting of proposer slashings on equivocating blocks, advancing network security and validator accountability.