webextension: render more info about exchanges

2 files changed, 20 insertions, 1 deletions

diff --git a/packages/taler-util/src/time.ts b/packages/taler-util/src/time.ts
index 5702b2947..66bde4fa2 100644
--- a/packages/taler-util/src/time.ts
+++ b/packages/taler-util/src/time.ts
@@ -639,7 +639,21 @@ export const codecForTimestamp: Codec<TalerProtocolTimestamp> = {
     if (typeof t_s === "number") {
       return { t_s };
     }
-    throw Error(`expected timestamp at ${renderContext(c)}`);
+    throw Error(`expected protocol timestamp at ${renderContext(c)}`);
+  },
+};
+
+export const codecForPreciseTimestamp: Codec<TalerPreciseTimestamp> = {
+  decode(x: any, c?: Context): TalerPreciseTimestamp {
+    const t_ms = x.t_ms;
+    if (typeof t_ms === "string") {
+      if (t_ms === "never") {
+        return { t_s: "never" };
+      }
+    } else if (typeof t_ms === "number") {
+      return { t_s: Math.floor(t_ms / 1000) };
+    }
+    throw Error(`expected precise timestamp at ${renderContext(c)}`);
   },
 };
 
diff --git a/packages/taler-util/src/wallet-types.ts b/packages/taler-util/src/wallet-types.ts
index 5293fcd55..771d4d1f9 100644
--- a/packages/taler-util/src/wallet-types.ts
+++ b/packages/taler-util/src/wallet-types.ts
@@ -79,6 +79,7 @@ import {
   TalerProtocolDuration,
   TalerProtocolTimestamp,
   codecForAbsoluteTime,
+  codecForPreciseTimestamp,
   codecForTimestamp,
 } from "./time.js";
 import {
@@ -1342,6 +1343,8 @@ export interface ExchangeListItem {
 
   scopeInfo: ScopeInfo | undefined;
 
+  lastUpdateTimestamp: TalerPreciseTimestamp | undefined;
+
   /**
    * Information about the last error that occurred when trying
    * to update the exchange info.
@@ -1414,6 +1417,8 @@ export const codecForExchangeListItem = (): Codec<ExchangeListItem> =>
     .property("exchangeUpdateStatus", codecForAny())
     .property("ageRestrictionOptions", codecForList(codecForNumber()))
     .property("scopeInfo", codecForScopeInfo())
+    .property("lastUpdateErrorInfo", codecForAny())
+    .property("lastUpdateTimestamp", codecOptional(codecForPreciseTimestamp))
     .build("ExchangeListItem");
 
 export const codecForExchangesListResponse = (): Codec<ExchangesListResponse> =>