taler-typescript-core

commit 1c0cce3f5812cd2796ab9693b47f035427ca5340
parent 2667d741e92e82d3cea9512f7c0a7ae8c0b09f80
Author: Florian Dold <florian@dold.me>
Date:   Mon, 12 Jul 2021 15:55:31 +0200

tolerate zero-value payments

Diffstat:
M
packages/taler-wallet-core/src/operations/pay.ts
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/packages/taler-wallet-core/src/operations/pay.ts b/packages/taler-wallet-core/src/operations/pay.ts
@@ -145,7 +145,8 @@ export async function getTotalPaymentCost(
         costs.push(pcs.coinContributions[i]);
         costs.push(refreshCost);
       }
-      return Amounts.sum(costs).amount;
+      const zero = Amounts.getZero(pcs.paymentAmount.currency);
+      return Amounts.sum([zero, ...costs]).amount;
     });
 }