1 files changed, 4 insertions, 2 deletions
diff --git a/packages/taler-wallet-core/src/errors.ts b/packages/taler-wallet-core/src/errors.ts
index 37a31a8aa..308e9c7a8 100644
--- a/packages/taler-wallet-core/src/errors.ts
+++ b/packages/taler-wallet-core/src/errors.ts
@@ -103,7 +103,8 @@ export function makeErrorDetail<C extends TalerErrorCode>(
   if (!hint && !(detail as any).hint) {
     hint = getDefaultHint(code);
   }
-  return { code, hint, ...detail };
+  const when = new Date().toISOString();
+  return { code, when, hint, ...detail };
 }
 
 export function makePendingOperationFailedError(
@@ -160,7 +161,8 @@ export class TalerError<T = any> extends Error {
     if (!hint) {
       hint = getDefaultHint(code);
     }
-    return new TalerError<unknown>({ code, hint, ...detail });
+    const when = new Date().toISOString();
+    return new TalerError<unknown>({ code, when, hint, ...detail });
   }
 
   static fromUncheckedDetail(d: TalerErrorDetail): TalerError {