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zcash_client_sqlite: Cache statement for `wallet::prune_nullifier_map`

This commit is contained in:
Jack Grigg 2023-07-25 13:46:44 +00:00
parent e773cd3ed4
commit 0f6970aefd
1 changed files with 3 additions and 2 deletions
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5
zcash_client_sqlite/src/wallet.rs
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@ -1474,12 +1474,13 @@ pub(crate) fn prune_nullifier_map(
conn: &rusqlite::Transaction<'_>, conn: &rusqlite::Transaction<'_>,
block_height: BlockHeight, block_height: BlockHeight,
) -> Result<(), SqliteClientError> { ) -> Result<(), SqliteClientError> {
conn.execute( let mut stmt_delete_locators = conn.prepare_cached(
"DELETE FROM tx_locator_map "DELETE FROM tx_locator_map
WHERE block_height < :block_height", WHERE block_height < :block_height",
named_params![":block_height": u32::from(block_height)],
)?; )?;
stmt_delete_locators.execute(named_params![":block_height": u32::from(block_height)])?;
Ok(()) Ok(())
} }