From 1ffe90da2f4e02fd16099afa63003fcfaec65e54 Mon Sep 17 00:00:00 2001
From: "nicolas.dorier" <nicolas.dorier@gmail.com>
Date: Wed, 2 Jul 2025 23:28:30 +0900
Subject: [PATCH] Fix: BlinkLightningClient.GetInvoice should not crash when
 the invoice is not found

---
 Plugins/BTCPayServer.Plugins.Blink/BlinkLightningClient.cs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Plugins/BTCPayServer.Plugins.Blink/BlinkLightningClient.cs b/Plugins/BTCPayServer.Plugins.Blink/BlinkLightningClient.cs
index aea7422..856e6d4 100644
--- a/Plugins/BTCPayServer.Plugins.Blink/BlinkLightningClient.cs
+++ b/Plugins/BTCPayServer.Plugins.Blink/BlinkLightningClient.cs
@@ -179,9 +179,8 @@ query InvoiceByPaymentHash($paymentHash: PaymentHash!, $walletId: WalletId!) {
             }
         };
         var response = await _client.SendQueryAsync<dynamic>(reques,  cancellation);
-        
-
-        return response.Data is null ? null : ToInvoice(response.Data.me.defaultAccount.walletById.invoiceByPaymentHash);
+        var result = response.Data?.SelectToken("me.defaultAccount.walletById.invoiceByPaymentHash") as JObject;
+        return result is null ? null : ToInvoice(result);
     }
 
     public LightningInvoice? ToInvoice(JObject invoice)