From 1be64082469b44982f851d7c09e35edca1b17c4d Mon Sep 17 00:00:00 2001
From: rockstardev <rockstardev@users.noreply.github.com>
Date: Thu, 20 Feb 2020 16:54:18 -0600
Subject: [PATCH] Adding logging to try and catch situations where invoice is
 not expired

---
 BTCPayServer/HostedServices/InvoiceWatcher.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/BTCPayServer/HostedServices/InvoiceWatcher.cs b/BTCPayServer/HostedServices/InvoiceWatcher.cs
index fffc5453e..85e62f071 100644
--- a/BTCPayServer/HostedServices/InvoiceWatcher.cs
+++ b/BTCPayServer/HostedServices/InvoiceWatcher.cs
@@ -180,7 +180,11 @@ namespace BTCPayServer.HostedServices
         {
             if (invoiceId == null)
                 throw new ArgumentNullException(nameof(invoiceId));
-            _WatchRequests.Writer.TryWrite(invoiceId);
+            
+            if (!_WatchRequests.Writer.TryWrite(invoiceId))
+            {
+                Logs.PayServer.LogWarning($"Failed to write invoice {invoiceId} into WatchRequests channel");
+            }
         }
 
         private async Task Wait(string invoiceId)