mail-add-payment

mail-add-payment is an interactive autoloaded compiled Lisp function in `hashcash.el'.


(mail-add-payment &optional ARG ASYNC)

Add X-Payment: and X-Hashcash: headers with a hashcash payment
for each recipient address. Prefix arg sets default payment temporarily.
Set ASYNC to t to start asynchronous calculation. (See
`mail-add-payment-async').