1 files changed, 27 insertions, 20 deletions

diff --git a/packages/web-util/src/context/bank-api.ts b/packages/web-util/src/context/bank-api.ts
index a5e5654ac..d2938f150 100644
--- a/packages/web-util/src/context/bank-api.ts
+++ b/packages/web-util/src/context/bank-api.ts
@@ -25,7 +25,7 @@ import {
   TalerCoreBankCacheEviction,
   TalerCoreBankHttpClient,
   TalerCorebankApi,
-  TalerError
+  TalerError,
 } from "@gnu-taler/taler-util";
 import {
   ComponentChildren,
@@ -56,7 +56,8 @@ export type BankContextType = {
 // @ts-expect-error default value to undefined, should it be another thing?
 const BankContext = createContext<BankContextType>(undefined);
 
-export const useBankCoreApiContext = (): BankContextType => useContext(BankContext);
+export const useBankCoreApiContext = (): BankContextType =>
+  useContext(BankContext);
 
 enum VersionHint {
   NONE,
@@ -65,7 +66,7 @@ enum VersionHint {
 type Evictors = {
   conversion?: CacheEvictor<TalerBankConversionCacheEviction>;
   bank?: CacheEvictor<TalerCoreBankCacheEviction>;
-}
+};
 
 type ConfigResult<T> =
   | undefined
@@ -81,13 +82,15 @@ export const BankApiProvider = ({
 }: {
   baseUrl: URL;
   children: ComponentChildren;
-  evictors?: Evictors,
+  evictors?: Evictors;
   frameOnError: FunctionComponent<{ children: ComponentChildren }>;
 }): VNode => {
-  const [checked, setChecked] = useState<ConfigResult<TalerCorebankApi.Config>>();
+  const [checked, setChecked] =
+    useState<ConfigResult<TalerCorebankApi.Config>>();
   const { i18n } = useTranslationContext();
 
-  const { getRemoteConfig, VERSION, lib, cancelRequest, onActivity } = buildBankApiClient(baseUrl, evictors);
+  const { getRemoteConfig, VERSION, lib, cancelRequest, onActivity } =
+    buildBankApiClient(baseUrl, evictors);
 
   useEffect(() => {
     getRemoteConfig()
@@ -110,7 +113,9 @@ export const BankApiProvider = ({
   }, []);
 
   if (checked === undefined) {
-    return h(frameOnError, { children: h("div", {}, "checking compatibility with server...") });
+    return h(frameOnError, {
+      children: h("div", {}, "checking compatibility with server..."),
+    });
   }
   if (checked.type === "error") {
     return h(frameOnError, {
@@ -141,7 +146,9 @@ export const BankApiProvider = ({
   });
 };
 
-function buildBankApiClient(url: URL, evictors: Evictors,
+function buildBankApiClient(
+  url: URL,
+  evictors: Evictors,
 ): APIClient<BankLib, TalerCorebankApi.Config> {
   const httpFetch = new BrowserFetchHttpLib({
     enableThrottling: true,
@@ -154,11 +161,7 @@ function buildBankApiClient(url: URL, evictors: Evictors,
     },
   });
 
-  const bank = new TalerCoreBankHttpClient(
-    url.href,
-    httpLib,
-    evictors.bank,
-  );
+  const bank = new TalerCoreBankHttpClient(url.href, httpLib, evictors.bank);
   const conversion = new TalerBankConversionHttpClient(
     bank.getConversionInfoAPI().href,
     httpLib,
@@ -170,32 +173,36 @@ function buildBankApiClient(url: URL, evictors: Evictors,
       httpLib,
     );
 
-  async function getRemoteConfig() {
-    const resp = await bank.getConfig()
-    return resp.body
+  async function getRemoteConfig(): Promise<TalerCorebankApi.Config> {
+    const resp = await bank.getConfig();
+    if (resp.type === "fail") {
+      throw TalerError.fromUncheckedDetail(resp.detail);
+    }
+    return resp.body;
   }
 
   return {
     getRemoteConfig,
     VERSION: bank.PROTOCOL_VERSION,
     lib: {
-      bank, conversion, auth
+      bank,
+      conversion,
+      auth,
     },
     onActivity: tracker.subscribe,
     cancelRequest: httpLib.cancelRequest,
   };
 }
 
-
 export const BankApiProviderTesting = ({
   children,
   value,
 }: {
-  value: BankContextType
+  value: BankContextType;
   children: ComponentChildren;
 }): VNode => {
   return h(BankContext.Provider, {
     value,
     children,
   });
-}
+};