Detect underflows in build_closing_transaction
#16127
| Job | Run time |
|---|---|
| 7m 55s | |
| 18m 51s | |
| 5m 35s | |
| 1m 43s | |
| 1h 6m 46s | |
| 1h 28m 46s | |
| 49m 37s | |
| 1h 11m 26s | |
| 11s | |
| 1h 26m 36s | |
| 1h 45m 14s | |
| 54s | |
| 1h 52m 38s | |
| 1h 5m 16s | |
| 1h 1m 20s | |
| 1h 12m 38s | |
| 13h 35m 26s |