# [EPF-5] Week 21 ## This Week * Sync and polish [the PR for Grandine's Windows support](https://github.com/grandinetech/grandine/pull/42). + For syncing PR to develop branch easier, I do a squash on all commits. And finally CI passed again. + After contacting with upstream, the relevant Windows stats successfully rely on winsafe. This also greatly simplifies the implementation of the metric_sys mod. + Other changes are also made according to the review comments even with some of the changes which I not fully agree with. * Extended investigation. + Cross-architecture support is an interesting extension for my proposal. I met the building prbolems for Grandine on RISC-V. I will see if I have more time in the near future to fix this. * Prepare the presentation at Devcon. + Although my proposal is not too big, it is found that it can reveal some big problem in the existing ecosystem of Rust based consensus clients. I will share my thoughts about that in Devcon. ## Next Week * Let's meet at the Devcon 7 SEA.