1 files changed, 22 insertions, 0 deletions
diff --git a/packages/taler-wallet-core/src/query.ts b/packages/taler-wallet-core/src/query.ts
index 994a6a96d..d128805d2 100644
--- a/packages/taler-wallet-core/src/query.ts
+++ b/packages/taler-wallet-core/src/query.ts
@@ -349,6 +349,10 @@ interface IndexReadOnlyAccessor<RecordType> {
     query?: IDBKeyRange | IDBValidKey,
     count?: number,
   ): Promise<RecordType[]>;
+  getAllKeys(
+    query?: IDBKeyRange | IDBValidKey,
+    count?: number,
+  ): Promise<IDBValidKey[]>;
   count(query?: IDBValidKey): Promise<number>;
 }
 
@@ -363,6 +367,10 @@ interface IndexReadWriteAccessor<RecordType> {
     query?: IDBKeyRange | IDBValidKey,
     count?: number,
   ): Promise<RecordType[]>;
+  getAllKeys(
+    query?: IDBKeyRange | IDBValidKey,
+    count?: number,
+  ): Promise<IDBValidKey[]>;
   count(query?: IDBValidKey): Promise<number>;
 }
 
@@ -642,6 +650,13 @@ function makeReadContext(
             .getAll(query, count);
           return requestToPromise(req);
         },
+        getAllKeys(query, count) {
+          const req = tx
+            .objectStore(storeName)
+            .index(indexName)
+            .getAllKeys(query, count);
+          return requestToPromise(req);
+        },
         count(query) {
           const req = tx.objectStore(storeName).index(indexName).count(query);
           return requestToPromise(req);
@@ -699,6 +714,13 @@ function makeWriteContext(
             .getAll(query, count);
           return requestToPromise(req);
         },
+        getAllKeys(query, count) {
+          const req = tx
+            .objectStore(storeName)
+            .index(indexName)
+            .getAllKeys(query, count);
+          return requestToPromise(req);
+        },
         count(query) {
           const req = tx.objectStore(storeName).index(indexName).count(query);
           return requestToPromise(req);