Hi all, As promised in last community meeting, I put up all the thoughts and discussion with JV I had into a BP for supporting 128-bit ledger id. I tried my best to cover all the aspects that I can think of. There can be places that I miss. so please take a look and let me know what you think.
BP PR: https://github.com/apache/bookkeeper/pull/1611 Google doc: https://docs.google.com/document/d/1cu54dNSV2ZrdWCi40LcyX8NxXGRCW0609T_ewmK9BWM - Sijie
