What’s the goal of the “Message” subject when sending a Bitcoin Core transaction?
I believe it’s solely as much as you the best way to use these fields.
As you famous, the Label and Message aren’t a part of the Bitcoin community protocol, not a part of the Bitcoin transaction knowledge or blockchain. However they can be communicated to the opposite occasion.
label and the
message are encoded into the QR code which you can generate. So the recipient of the cash (sender of products or providers) will see the label and message in the event that they scan a QR code.
The QR code comprises textual content:
So, for instance, your label may very well be “order 12345” and the message may very well be “For supply between 9 a.m. and 5 p.m.”