From d73bb085576bb990e2e6682f6320d44166b803c7 Mon Sep 17 00:00:00 2001
From: cdmoss <cdmossing@gmail.com>
Date: Wed, 14 Dec 2022 14:35:54 -0700
Subject: [PATCH] add limit of 3 route hints added to invoice

---
 lightning-invoice/src/utils.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lightning-invoice/src/utils.rs b/lightning-invoice/src/utils.rs
index 1a077f09537..ac63b1ff161 100644
--- a/lightning-invoice/src/utils.rs
+++ b/lightning-invoice/src/utils.rs
@@ -562,6 +562,7 @@ fn filter_channels<L: Deref>(
 			include_channel
 		})
 		.map(route_hint_from_channel)
+		.take(3)
 		.collect::<Vec<RouteHint>>()
 }