1 files changed, 2 insertions, 3 deletions
diff --git a/src/node/miner.cpp b/src/node/miner.cpp
index e11ec5b0f1..e507c1381c 100644
--- a/src/node/miner.cpp
+++ b/src/node/miner.cpp
@@ -394,9 +394,8 @@ void BlockAssembler::addPackageTxs(const CTxMemPool& mempool, int& nPackagesSele
             continue;
         }
 
-        CTxMemPool::setEntries ancestors;
-        std::string dummy;
-        mempool.CalculateMemPoolAncestors(*iter, ancestors, CTxMemPool::Limits::NoLimits(), dummy, false);
+        auto ancestors_result{mempool.CalculateMemPoolAncestors(*iter, CTxMemPool::Limits::NoLimits(), /*fSearchForParents=*/false)};
+        auto ancestors{std::move(ancestors_result).value_or(CTxMemPool::setEntries{})};
 
         onlyUnconfirmed(ancestors);
         ancestors.insert(iter);