Andrey Pfau updated the TON Persistent States documentation in the ton-community/ton-docs repository to reflect changes for 2025, focusing on improving accuracy and onboarding for developers working with TON blockchain nodes. He expanded the table of long-term persistent states, ensuring the documentation captured the latest requirements and persistent data structures. The work involved editing Markdown files and applying best practices in technical documentation to enhance clarity and maintainability. Although the contribution was limited to a single feature over one month, Andrey’s update addressed evolving needs in the TON ecosystem and provided a more robust reference for the TON docs team.