1 files changed, 6 insertions, 3 deletions
diff --git a/packages/taler-wallet-core/src/operations/pay-merchant.ts b/packages/taler-wallet-core/src/operations/pay-merchant.ts
index f8fa1d34d..496641fe7 100644
--- a/packages/taler-wallet-core/src/operations/pay-merchant.ts
+++ b/packages/taler-wallet-core/src/operations/pay-merchant.ts
@@ -57,6 +57,7 @@ import {
   MerchantCoinRefundStatus,
   MerchantCoinRefundSuccessStatus,
   MerchantContractTerms,
+  MerchantPayResponse,
   NotificationType,
   parsePayUri,
   parseRefundUri,
@@ -605,6 +606,7 @@ async function startDownloadProposal(
     timestampFirstSuccessfulPay: undefined,
     timestampLastRefundStatus: undefined,
     pendingRemovedCoinPubs: undefined,
+    posConfirmation: undefined,
   };
 
   await ws.db
@@ -629,7 +631,7 @@ async function storeFirstPaySuccess(
   ws: InternalWalletState,
   proposalId: string,
   sessionId: string | undefined,
-  paySig: string,
+  payResponse: MerchantPayResponse,
 ): Promise<void> {
   const now = AbsoluteTime.toTimestamp(AbsoluteTime.now());
   await ws.db
@@ -651,7 +653,8 @@ async function storeFirstPaySuccess(
       }
       purchase.timestampFirstSuccessfulPay = now;
       purchase.lastSessionId = sessionId;
-      purchase.merchantPaySig = paySig;
+      purchase.merchantPaySig = payResponse.sig;
+      purchase.posConfirmation = payResponse.pos_confirmation;
       const dl = purchase.download;
       checkDbInvariant(!!dl);
       const contractTermsRecord = await tx.contractTerms.get(
@@ -1529,7 +1532,7 @@ export async function processPurchasePay(
       throw Error("merchant payment signature invalid");
     }
 
-    await storeFirstPaySuccess(ws, proposalId, sessionId, merchantResp.sig);
+    await storeFirstPaySuccess(ws, proposalId, sessionId, merchantResp);
     await unblockBackup(ws, proposalId);
   } else {
     const payAgainUrl = new URL(