> Op 22 feb. 2018, om 13:19 heeft Ryan Grant via bitcoin-dev <bitcoin-dev@lists.linuxfoundation.org> het volgende geschreven:
> 
> On Fri, Feb 9, 2018 at 7:29 AM, Jeremy <jlrubin@mit.edu> wrote:
>> utility of this construction can be improved if we introduce functionality
>> that makes a script invalid after a certain time
> 
> Tagging this thread with "nExpiryTime".  Search archives for more.

Fill-or-kill transaction was the term used on the list:
https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-September/011042.html <https://lists.linuxfoundation.org/pipermail/bitcoin-dev/2015-September/011042.html>

Sjors