wallet-core: use long-polling in deposit tracking

1 files changed, 9 insertions, 4 deletions

diff --git a/packages/taler-wallet-core/src/deposits.ts b/packages/taler-wallet-core/src/deposits.ts
index b327632d3..f532dc136 100644
--- a/packages/taler-wallet-core/src/deposits.ts
+++ b/packages/taler-wallet-core/src/deposits.ts
@@ -738,7 +738,7 @@ async function transitionToKycRequired(
 async function processDepositGroupPendingTrack(
   ws: InternalWalletState,
   depositGroup: DepositGroupRecord,
-  cancellationToken?: CancellationToken,
+  cancellationToken: CancellationToken,
 ): Promise<TaskRunResult> {
   const { depositGroupId } = depositGroup;
   for (let i = 0; i < depositGroup.statusPerCoin.length; i++) {
@@ -767,6 +767,7 @@ async function processDepositGroupPendingTrack(
         depositGroup,
         coinPub,
         exchangeBaseUrl,
+        cancellationToken,
       );
 
       if (track.type === "accepted") {
@@ -888,8 +889,7 @@ async function processDepositGroupPendingTrack(
     });
     return TaskRunResult.finished();
   } else {
-    // FIXME: Use long-polling.
-    return TaskRunResult.backoff();
+    return TaskRunResult.longpollReturnedPending();
   }
 }
 
@@ -1115,6 +1115,7 @@ async function trackDeposit(
   depositGroup: DepositGroupRecord,
   coinPub: string,
   exchangeUrl: string,
+  cancellationToken: CancellationToken,
 ): Promise<TrackTransaction> {
   const wireHash = hashWire(
     depositGroup.wire.payto_uri,
@@ -1133,7 +1134,11 @@ async function trackDeposit(
     wireHash,
   });
   url.searchParams.set("merchant_sig", sigResp.sig);
-  const httpResp = await ws.http.fetch(url.href, { method: "GET" });
+  url.searchParams.set("timeout_ms", "30000");
+  const httpResp = await ws.http.fetch(url.href, {
+    method: "GET",
+    cancellationToken,
+  });
   logger.trace(`deposits response status: ${httpResp.status}`);
   switch (httpResp.status) {
     case HttpStatusCode.Accepted: {