wallet: tipping protocol change / merchant version info

1 files changed, 9 insertions, 0 deletions

diff --git a/packages/taler-wallet-core/src/wallet.ts b/packages/taler-wallet-core/src/wallet.ts
index cd2dd7f1e..44591a268 100644
--- a/packages/taler-wallet-core/src/wallet.ts
+++ b/packages/taler-wallet-core/src/wallet.ts
@@ -99,6 +99,8 @@ import {
 import {
   ExchangeOperations,
   InternalWalletState,
+  MerchantInfo,
+  MerchantOperations,
   NotificationListener,
   RecoupOperations,
 } from "./common.js";
@@ -180,6 +182,7 @@ import {
   HttpRequestLibrary,
   readSuccessResponseJsonOrThrow,
 } from "./util/http.js";
+import { getMerchantInfo } from "./operations/merchants.js";
 
 const builtinAuditors: AuditorTrustRecord[] = [
   {
@@ -1069,6 +1072,8 @@ class InternalWalletStateImpl implements InternalWalletState {
   memoProcessDeposit: AsyncOpMemoMap<void> = new AsyncOpMemoMap();
   cryptoApi: CryptoApi;
 
+  merchantInfoCache: Record<string, MerchantInfo> = {};
+
   timerGroup: TimerGroup = new TimerGroup();
   latch = new AsyncCondition();
   stopped = false;
@@ -1088,6 +1093,10 @@ class InternalWalletStateImpl implements InternalWalletState {
     processRecoupGroup: processRecoupGroup,
   };
 
+  merchantOps: MerchantOperations = {
+    getMerchantInfo: getMerchantInfo,
+  };
+
   /**
    * Promises that are waiting for a particular resource.
    */