From 55ae58daf23028fa0f647f7bb2b4b0f8cd751de7 Mon Sep 17 00:00:00 2001
From: Adam Soltys <adam@coinos.io>
Date: Tue, 3 Mar 2026 21:40:58 -0800
Subject: sync vault

---
 routes/payments.ts | 69 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 routes/users.ts    |  2 +-
 2 files changed, 70 insertions(+), 1 deletion(-)

(limited to 'routes')

diff --git a/routes/payments.ts b/routes/payments.ts
index 98581ebd..524f6f4d 100644
--- a/routes/payments.ts
+++ b/routes/payments.ts
@@ -23,6 +23,7 @@ import {
   sendInternal,
   sendLightning,
   sendOnchain,
+  syncBitcoinVault,
 } from "$lib/payments";
 import { emit } from "$lib/sockets";
 import {
@@ -1116,4 +1117,72 @@ export default {
       return bail(c, e.message);
     }
   },
+
+  async bitcoinSync(c) {
+    try {
+      const user = c.get("user");
+      const { aid } = await c.req.json();
+      const { id: uid } = user;
+
+      const pos = await db.lPos(`${uid}:accounts`, aid);
+      if (pos === null) return bail(c, "account not found");
+
+      const account = await g(`account:${aid}`);
+      if (!account?.pubkey || !account?.fingerprint) return bail(c, "not a bitcoin vault");
+
+      const lockKey = `btcsynclock:${aid}`;
+      const gotLock = await db.set(lockKey, "1", { NX: true, EX: 30 });
+      if (!gotLock) return c.json({ synced: 0, received: 0, payments: [] });
+
+      try {
+        const { pendingTotal, newPayments } = await syncBitcoinVault(account, user);
+
+        let received = 0;
+        const payments = [];
+
+        for (const p of newPayments) {
+          if (p.amount > 0) {
+            received += p.amount;
+            payments.push(p);
+
+            const invoiceIds = await db.lRange(`${aid}:invoices`, 0, 20);
+            for (const iid of invoiceIds) {
+              const inv = await getInvoice(iid);
+              if (!inv || inv.type !== "bitcoin") continue;
+              if (inv.received >= inv.amount && inv.amount > 0) continue;
+              if (inv.amount > 0 && p.amount < inv.amount) continue;
+              inv.received = (inv.received || 0) + p.amount;
+              p.iid = iid;
+              await s(`invoice:${iid}`, inv);
+              await s(`payment:${p.id}`, p);
+              emit(uid, "payment", p);
+              break;
+            }
+          }
+        }
+
+        // Compute balance from payments
+        const paymentIds = await db.lRange(`${aid}:payments`, 0, -1);
+        const paymentKeys = paymentIds.map((pid) => `payment:${pid}`);
+        const allPayments = await gfAll(paymentKeys);
+        let balance = 0;
+        for (const pay of allPayments) {
+          if (pay) balance += pay.amount;
+        }
+        balance = Math.max(balance, 0);
+
+        return c.json({
+          synced: newPayments.length,
+          received,
+          payments,
+          balance,
+          pending: pendingTotal,
+        });
+      } finally {
+        await db.del(lockKey);
+      }
+    } catch (e) {
+      return bail(c, e.message);
+    }
+  },
 };
diff --git a/routes/users.ts b/routes/users.ts
index 6948fb28..027d836e 100644
--- a/routes/users.ts
+++ b/routes/users.ts
@@ -894,7 +894,7 @@ export default {
           await importAccountHistory(account);
         }
 
-        if (account.type === PaymentType.ark) {
+        if (account.type === PaymentType.ark || (account.pubkey && account.fingerprint)) {
           const paymentIds = (await db.lRange(`${aid}:payments`, 0, -1)) as string[];
           const paymentKeys = paymentIds.map((pid) => `payment:${pid}`);
           const payments = await gfAll(paymentKeys);
-- 
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