1 files changed, 6 insertions, 9 deletions
diff --git a/packages/taler-wallet-core/src/util/coinSelection.ts b/packages/taler-wallet-core/src/util/coinSelection.ts
index d75450a64..e06d7454b 100644
--- a/packages/taler-wallet-core/src/util/coinSelection.ts
+++ b/packages/taler-wallet-core/src/util/coinSelection.ts
@@ -602,14 +602,9 @@ async function selectPayMerchantCandidates(
   ws: InternalWalletState,
   req: SelectPayCoinRequestNg,
 ): Promise<[AvailableDenom[], Record<string, AmountJson>]> {
-  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) => {
       // FIXME: Use the existing helper (from balance.ts) to
       // get acceptable exchanges.
       const denoms: AvailableDenom[] = [];
@@ -721,6 +716,7 @@ async function selectPayMerchantCandidates(
           });
         }
       }
+      logger.info(`available denoms ${j2s(denoms)}`);
       // Sort by available amount (descending),  deposit fee (ascending) and
       // denomPub (ascending) if deposit fee is the same
       // (to guarantee deterministic results)
@@ -731,7 +727,8 @@ async function selectPayMerchantCandidates(
           strcmp(o1.denomPubHash, o2.denomPubHash),
       );
       return [denoms, wfPerExchange];
-    });
+    },
+  );
 }
 
 /**