glozow 61e77bb901 [test framework] make it easier to fast-forward setmocktime
Have each TestNode keep track of the last timestamp it called
setmocktime with, and add a bumpmocktime() function to bump by a
number of seconds. Makes it easy to fast forward n seconds without
keeping track of what the last timestamp was.
2023-08-14 15:53:33 +01:00
..