Update crates/cdk-sqlite/src/mint/mod.rs

Co-authored-by: ok300 <[email protected]>
cashubtc · Mar 5, 2025 · 7eb1cc6 · 7eb1cc6
1 parent d035429
commit 7eb1cc6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/crates/cdk-sqlite/src/mint/mod.rs b/crates/cdk-sqlite/src/mint/mod.rs
@@ -42,6 +42,10 @@ impl MintSqliteDatabase {
         transaction: &mut sqlx::Transaction<'_, sqlx::Sqlite>,
         ys: &[PublicKey],
     ) -> Result<bool, database::Error> {
+    if ys.is_empty() {
+        return Ok(false);
+    }
+
         let check_sql = format!(
             "SELECT state FROM proof WHERE y IN ({}) AND state = 'SPENT'",
             std::iter::repeat("?")