Add protocol original schema string about avro

[nrwiersma]

The hash you need is non-spec, from my reading. The hash of the protocol is meant to be used in the protocol wire format, which should be of the canonical.

I dont know what you need the non-canonical hash for, but I prefer to keep this module based around specs.

[nrwiersma]

The protocol hash is already generated, and should be generated using the canonical form.

Given that you already have the original protocol string, should you still need a hash, you could make it yourself.

[EliaBracciSumo]

Thank you for your feedback. Yes, this is what I'm doing right now. My intent was to see if I'm the only one with this kind of "issue". We can close the issue if you want 👍

[EliaBracciSumo]

I agree with you 👍 I'll close the issue, thank you 🙏 Hope to help with more contributions 😎