Hi Colin, Thanks a lot. I raised an issue with a suggested fix on pylsqpack's github repo and has asked them how they want to integrate the changes. I will also raise a PR to ls-qpack's repo. Meanwhile, I am attaching the patch with a commit message generated via quilt. I am new to the community so please feel free to share if something is to be modified.
Thanks Pranav [https://res.public.onecdn.static.microsoft/assets/mail/file-icon/png/generic_16x16.png]0001-Fix-enddianness-bug-in-pylsqpack-Encoder.encode.patch<https://ibm-my.sharepoint.com/:u:/p/pranav_p7/EcY4vFeM7QpCnoEzfnuMXr0BYOU-u3vndDV3ESeVodixIA>
![https://res.public.onecdn.static.microsoft/assets/mail/file-icon/png/generic_16x16.png]0001-Fix-enddianness-bug-in-pylsqpack-Encoder.encode.patch](https://res.public.onecdn.static.microsoft/assets/mail/file-icon/png/generic_16x16.png]0001-Fix-enddianness-bug-in-pylsqpack-Encoder.encode.patch){kind=link}