I was working through the guide "Working with raw transactions" and was able to successfully send non-native assets (thanks!)
However, after completing a transaction and attempting another, I had to go farther back in the return list to get the next txid and vout for the same asset. I did this again and again I must go farther back.
If I keep using these txids and vouts to send transactions, I assume the list of unspent for this asset will eventually become zero as there aren't any txids being added to the list, only removed.
Is there a way to create a raw transaction from a previous transaction or similar so that I can have a definitive method for getting the proper txid and vout to create another transaction? Am I missing something about listunspent? I tried to make the maxconf variable larger, but it seems I am viewing the whole list.
Thanks for any help.