wallet-core: get rid of AmountJson in public API

2 files changed, 8 insertions, 6 deletions

diff --git a/packages/taler-util/src/wallet-types.ts b/packages/taler-util/src/wallet-types.ts
index 5d1c55b88..fd41487fd 100644
--- a/packages/taler-util/src/wallet-types.ts
+++ b/packages/taler-util/src/wallet-types.ts
@@ -1614,9 +1614,9 @@ export interface GetFeeForDepositRequest {
 }
 
 export interface DepositGroupFees {
-  coin: AmountJson;
-  wire: AmountJson;
-  refresh: AmountJson;
+  coin: AmountString;
+  wire: AmountString;
+  refresh: AmountString;
 }
 
 export interface CreateDepositGroupRequest {
diff --git a/packages/taler-wallet-core/src/operations/deposits.ts b/packages/taler-wallet-core/src/operations/deposits.ts
index 6ac4f3986..406d658af 100644
--- a/packages/taler-wallet-core/src/operations/deposits.ts
+++ b/packages/taler-wallet-core/src/operations/deposits.ts
@@ -646,8 +646,10 @@ export async function getTotalFeesForDepositAmount(
     });
 
   return {
-    coin: Amounts.sumOrZero(total.currency, coinFee).amount,
-    wire: Amounts.sumOrZero(total.currency, wireFee).amount,
-    refresh: Amounts.sumOrZero(total.currency, refreshFee).amount,
+    coin: Amounts.stringify(Amounts.sumOrZero(total.currency, coinFee).amount),
+    wire: Amounts.stringify(Amounts.sumOrZero(total.currency, wireFee).amount),
+    refresh: Amounts.stringify(
+      Amounts.sumOrZero(total.currency, refreshFee).amount,
+    ),
   };
 }