Use Hex instead of ASCII

[robertmin1]

This will allow us to parse CBOR and face fewer bugs.

• It appears that Electrum-NMC has a bug when handling options arguments, as it passes them in the name_encoding field instead of the options field.
• A simple temporary fix I used is:

if type(name_encoding) is dict:
   options = name_encoding

here

Fixes #2

[JeremyRand]

CI is flagging a nil pointer dereference, can you fix that?

[robertmin1]

Fixed, we can also set options if it's nil

[JeremyRand]

Fixed, we can also set options if it's nil

Yes please do that.

[robertmin1]

Looks like I was wrong, that fixed it (Tried gci not sure why it didn't work)

[JeremyRand]

ACK a1a0b77