Update zcash_client_sqlite/src/wallet.rs

Co-authored-by: Daira Hopwood <[email protected]>

zcash_client_sqlite/src/wallet.rs

@@ -817,20 +817,20 @@ pub(crate) fn truncate_to_height<P: consensus::Parameters>(
  [u32::from(block_height)],
  )?;
 
- // Delete from the scanning queue any range with a start height greater than or equal to
- // the truncation height, and truncate any remaining range by setting the end equal to
- // the truncation height.
+ // Delete from the scanning queue any range with a start height greater than
+ // the truncation height, and then truncate any remaining range by setting the
+ // end equal to the truncation height + 1.
  conn.execute(
  "DELETE FROM scan_queue
- WHERE block_range_start >= :block_height",
+ WHERE block_range_start > :block_height",
  named_params![":block_height": u32::from(block_height)],
  )?;
 
  conn.execute(
  "UPDATE scan_queue
- SET block_range_end = :block_height
- WHERE block_range_end > :block_height",
- named_params![":block_height": u32::from(block_height)],
+ SET block_range_end = :end_height
+ WHERE block_range_end > :end_height",
+ named_params![":end_height": u32::from(block_height + 1)],
  )?;
 
  // Prioritize the range starting at the height we just rewound to for verification