I'd like to know how blueprints actually work in Flask-JSONRPC; the only thing the examples look to be doing is registering the blueprint itself, but the methods on it are registered to the toplevel JSONRPC instance, instead of one for the blueprint itself:

from base_app import jsonrpc  # the one from the toplevel app
from flask import Blueprint

bp = Blueprint(__name__)

# if I had a 

Currently these are not included in the generated documentation, but should be.

(Related to polkadot-js/api#589 where we add some actual sample of use)

Setting a default value through magic comments, e.g.:

//zenrpc:bar="bar" Foobar
func (srv Service) Foo(ctx contect.Context, foo string) (*Result, *zenrpc.Error) {
	// ...
}

Appear not too generate a Default value in the SMD:

{
	Name:        "foo",
	Optional:    true,
	Description: `Foobar`,
	Type:        smd.String,
},

Expect something ala:

_MfooAbar_def