From 2e6f3b356971f3a56ff78db0ea6fa75ce0ab85b2 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian@dold.me>
Date: Tue, 31 May 2022 15:08:31 +0200
Subject: -error reporting, code formatting

---
 packages/taler-wallet-core/src/errors.ts | 14 +++++++++++++-
 packages/taler-wallet-core/src/wallet.ts |  2 +-
 2 files changed, 14 insertions(+), 2 deletions(-)

(limited to 'packages/taler-wallet-core')

diff --git a/packages/taler-wallet-core/src/errors.ts b/packages/taler-wallet-core/src/errors.ts
index eda5444bf..56017cc00 100644
--- a/packages/taler-wallet-core/src/errors.ts
+++ b/packages/taler-wallet-core/src/errors.ts
@@ -94,6 +94,11 @@ export function makePendingOperationFailedError(
   });
 }
 
+export function summarizeTalerErrorDetail(ed: TalerErrorDetail): string {
+  const errName = TalerErrorCode[ed.code] ?? "<unknown>";
+  return `Error (${ed.code}/${errName})`;
+}
+
 export class TalerError<T = any> extends Error {
   errorDetail: TalerErrorDetail & T;
   private constructor(d: TalerErrorDetail & T) {
@@ -107,7 +112,14 @@ export class TalerError<T = any> extends Error {
     detail: ErrBody<C>,
     hint?: string,
   ): TalerError {
-    // FIXME: include default hint?
+    if (!hint) {
+      const errName = TalerErrorCode[code];
+      if (errName) {
+        hint = `Error (${errName})`;
+      } else {
+        hint = `Error (<unknown>)`;
+      }
+    }
     return new TalerError<unknown>({ code, hint, ...detail });
   }
 
diff --git a/packages/taler-wallet-core/src/wallet.ts b/packages/taler-wallet-core/src/wallet.ts
index 689e45f3c..a0eaca2e9 100644
--- a/packages/taler-wallet-core/src/wallet.ts
+++ b/packages/taler-wallet-core/src/wallet.ts
@@ -296,7 +296,7 @@ export async function runPending(
     } catch (e) {
       if (e instanceof TalerError) {
         console.error(
-          "Operation failed:",
+          "Pending operation failed:",
           JSON.stringify(e.errorDetail, undefined, 2),
         );
       } else {
-- 
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