multiple recipients

[deep-42-thought]

If stamping with pennypost+hashcash for multiple recipients, the header(s) look(s) weird:
The first stamp-line starts with 'X-Hashcash: ',
the second stamp-line starts with ' x-hashcash: ' (note the space).
The last one won't be recognized as a new header and neither as a valid stamp.
See http://www.hashcash.org/faq/ point 5a.

I'd suggest to use hashcash's '-x' option instead of assembling the header manually.

Regards, deepthought

[jonasbits]

found the bug in the code, it was the setHeader function that now only sets one header at a time, the code was built on the old behaviour of setting multiple headers at a time. working on code to iterate an array instead

[jonasbits]

https://github.com/jonasbits/PennyPostTB/blob/master/chrome/content/stampProgress.js#L197
the code was built to generate a line of x-headers, with a \r\n separator

https://github.com/jonasbits/PennyPostTB/blob/master/chrome/content/composeOverlay.js#L122
this line does not currently work with an array of headers

going to try with http://www.w3schools.com/jsref/jsref_split.asp
to create the array from a line separated by a comma