From 2bd12386685b7b6075c1a804d0864d24e5ff8618 Mon Sep 17 00:00:00 2001
From: rockstardev <rockstardev@users.noreply.github.com>
Date: Thu, 31 May 2018 16:31:00 -0500
Subject: [PATCH] Rounding TotalSeconds expiry so it doesn't break invoice
 creation

---
 BTCPayServer/Payments/Lightning/Lnd/LndInvoiceClient.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BTCPayServer/Payments/Lightning/Lnd/LndInvoiceClient.cs b/BTCPayServer/Payments/Lightning/Lnd/LndInvoiceClient.cs
index 0de32243e..7a86c4b20 100644
--- a/BTCPayServer/Payments/Lightning/Lnd/LndInvoiceClient.cs
+++ b/BTCPayServer/Payments/Lightning/Lnd/LndInvoiceClient.cs
@@ -28,7 +28,7 @@ namespace BTCPayServer.Payments.Lightning.Lnd
             CancellationToken cancellation = default(CancellationToken))
         {
             var strAmount = ConvertInv.ToString(amount.ToUnit(LightMoneyUnit.Satoshi));
-            var strExpiry = ConvertInv.ToString(expiry.TotalSeconds);
+            var strExpiry = ConvertInv.ToString(Math.Round(expiry.TotalSeconds, 0));
             // lnd requires numbers sent as strings. don't ask
             var resp = await _rpcClient.AddInvoiceAsync(new LnrpcInvoice
             {