From d9cfa5fc4eb03fb425fd5d46d3b72db72fbc3243 Mon Sep 17 00:00:00 2001
From: Greg Sanders <gsanders87@gmail.com>
Date: Tue, 12 Nov 2024 13:26:34 -0500
Subject: [PATCH] CheckEphemeralSpends: no need to iterate inputs if no parent
 dust

---
 src/policy/ephemeral_policy.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/policy/ephemeral_policy.cpp b/src/policy/ephemeral_policy.cpp
index 2d13a7e007b68..84863edd594e5 100644
--- a/src/policy/ephemeral_policy.cpp
+++ b/src/policy/ephemeral_policy.cpp
@@ -72,6 +72,10 @@ std::optional<Txid> CheckEphemeralSpends(const Package& package, CFeeRate dust_r
             processed_parent_set.insert(parent_txid);
         }
 
+        if (unspent_parent_dust.empty()) {
+            continue;
+        }
+
         // Now that we have gathered parents' dust, make sure it's spent
         // by the child
         for (const auto& tx_input : tx->vin) {