check for payment existence

1 files changed, 10 insertions, 1 deletions

diff --git a/routes/bitcoin/receive.js b/routes/bitcoin/receive.js
index 5d8e21e7..e74f9394 100644
--- a/routes/bitcoin/receive.js
+++ b/routes/bitcoin/receive.js
@@ -68,6 +68,15 @@ zmqRawTx.on("message", async (topic, message, sequence) => {
 
           if (!invoice) return;
 
+          let payment = await db.Payment.findOne({
+            where: {
+              invoice_id: invoice.id
+            },
+            order: [["id", "DESC"]],
+          });
+
+          if (payment) return;
+
           const currency = invoice ? invoice.currency : user.currency;
           const rate = invoice ? invoice.rate : app.get("rates")[user.currency];
           const tip = invoice ? invoice.tip : 0;
@@ -104,7 +113,7 @@ zmqRawTx.on("message", async (topic, message, sequence) => {
           }
           let fee = totalInputs - totalOutputs;
 
-          let payment = await db.Payment.create({
+          payment = await db.Payment.create({
             account_id: account.id,
             user_id: user.id,
             hash,