.

2026-09-22 20:15:15 +07:00
parent 1c5ef58049
commit 706cc72c1f
14 changed files with 1021 additions and 104 deletions
@@ -458,6 +458,11 @@ impl Walk {
            }
        }

+        // The walk's floor, which the round resumes the older pass from.
+        if let Some(oldest) = oldest {
+            self.oldest = Some(self.oldest.map_or(oldest, |held| held.min(oldest)));
+        }
+
        match oldest {
            Some(oldest) if !oldest.is_zero() => self.cursor = Some(oldest - 1u64),
            Some(_) => self.bottom = true,
@@ -599,6 +604,12 @@ mod tests {
        assert!(page.exhausted);
        assert!(!page.failed);
        assert_eq!(page.raw, 3);
+        assert_eq!(page.newest, Some(Timestamp::from_secs(1_700_000_002)));
+        assert_eq!(
+            page.oldest,
+            Some(Timestamp::from_secs(1_700_000_000)),
+            "the walk reports its floor, which the older pass resumes below"
+        );
    }

    /// A wrap that reaches us and still will not open is history we cannot read,