Is there some sort of fix price for X byte? 
Thank you very much, you helped me alot!
Are you actually familiar with bitcoinjs-lib?
Because I'm wondering how I could actually automate transaction on a website if I have to know what transaction ID's are unspent.
This Unspent Transaction stuff is a hurdle I didn't expect.
Thank you very much, you helped me alot!
Are you actually familiar with bitcoinjs-lib?
Because I'm wondering how I could actually automate transaction on a website if I have to know what transaction ID's are unspent.
This Unspent Transaction stuff is a hurdle I didn't expect.
I'm not totally sure with bitcoinjs-lib, but most Bitcoin libraries are kin in functionality. You should be able to simply pass a simple command to retrieve all transactions received to an address, and probably within that same command trim it down to 1 confirmation or more.