test: fix intermittent feature blockfile assertion #34494

pull b-l-u-e wants to merge 1 commits into bitcoin:master from b-l-u-e:test-fix-intermittent-feature-assumeutxo changing 1 files +6 −1

b-l-u-e commented at 8:20 pm on February 3, 2026: contributor

intermittent feature_assumeutxo.py failures were a race with -fastprune 64 KiB blockfiles, the normal chainstate can fill blk00000.dat and roll to blk00002.dat while the snapshot chainstate writes blk00001.dat before -stopatheight trips…The test now only asserts that both chainstates wrote to disk blk00000 and blk00001, tolerates blk00002.dat when it appears, and logs it. Behavior is unchanged; we just stop failing on a benign rollover.. i believe this should fix #33635
DrahtBot added the label Tests on Feb 3, 2026
DrahtBot commented at 8:21 pm on February 3, 2026: contributor

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DrahtBot added the label CI failed on Feb 3, 2026
DrahtBot removed the label CI failed on Feb 4, 2026
test: fix intermittent feature blockfile assertion
Signed-off-by: b-l-u-e <winnie.gitau282@gmail.com>
b587979e57
b-l-u-e force-pushed on Feb 18, 2026
b-l-u-e marked this as ready for review on Feb 18, 2026

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