wallet-core: simplify/unify DB access

1 files changed, 5 insertions, 9 deletions

diff --git a/packages/taler-wallet-core/src/util/instructedAmountConversion.ts b/packages/taler-wallet-core/src/util/instructedAmountConversion.ts
index caa3fdca5..c4a2f2d5c 100644
--- a/packages/taler-wallet-core/src/util/instructedAmountConversion.ts
+++ b/packages/taler-wallet-core/src/util/instructedAmountConversion.ts
@@ -139,14 +139,9 @@ async function getAvailableDenoms(
 ): Promise<AvailableCoins> {
   const operationType = getOperationType(TransactionType.Deposit);
 
-  return await ws.db
-    .mktx((x) => [
-      x.exchanges,
-      x.exchangeDetails,
-      x.denominations,
-      x.coinAvailability,
-    ])
-    .runReadOnly(async (tx) => {
+  return await ws.db.runReadOnlyTx(
+    ["exchanges", "exchangeDetails", "denominations", "coinAvailability"],
+    async (tx) => {
       const list: CoinInfo[] = [];
       const exchanges: Record<string, ExchangeInfo> = {};
 
@@ -304,7 +299,8 @@ async function getAvailableDenoms(
       }
 
       return { list, exchanges };
-    });
+    },
+  );
 }
 
 function buildCoinInfoFromDenom(