What changed, and why it matters
This commit adds a short 0.2-second delay inside a test file for the COLDCARD firmware. It is a test-only timing tweak and does not change any production firmware code, wallet behavior, or security logic.
No security action needed. Treat as a routine test-maintenance change.
Security signals we found
No strong security signals were identified.
Evidence from the diff
The diff modifies testing/test_hobble.py, adding time.sleep(0.2) between entering a passphrase and capturing the resulting UI story in an existing test. This is a test-flakiness mitigation (likely giving the UI time to update) and has no effect on the firmware binary or runtime security properties.
Changed components
testing/test_hobble.pyInspect captured patch +1 / −0
diff --git a/testing/test_hobble.py b/testing/test_hobble.py
index c0b833c..137c468 100644
--- a/testing/test_hobble.py
+++ b/testing/test_hobble.py
@@ -365,6 +365,7 @@ def test_h_tempseeds(mode, set_hobble, pick_menu_item, cap_menu, settings_set, i
expect_xfp = node.fingerprint().hex().upper()
enter_complex(passphrase, apply=True)
+ time.sleep(.2)
title, story = cap_story()
assert title[1:-1] == expect_xfp
assert "Above is the master key fingerprint of the new wallet" in story
Why this scored 15/100
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