Ok, agreed. I will submit a pull request to BIP72 then.

Not sure about escaping though. It is indeed not critical for bitcoin URIs, but still it is a part of RFC, don't think we should go against it.

Andreas, we will implement this on our side, with bluetooth on r= and web address on r1=.

2014-07-01 18:59 GMT+01:00 Mike Hearn <mike@plan99.net>:

Nope, r1/r2 sounds good to me. BTW we should update the spec to reflect that escaping is largely unnecessary in many cases.