From d9e20d1590de0c5e586463371f652669fdc84cb3 Mon Sep 17 00:00:00 2001
From: Capri <caprimc@yahoo.com>
Date: Wed, 16 Sep 2026 16:32:48 +0000
Subject: [PATCH] Fix benchmark difficulty callsite

---
 src/bench/duplicate_inputs.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/bench/duplicate_inputs.cpp b/src/bench/duplicate_inputs.cpp
index 9dbca45..fd10290 100644
--- a/src/bench/duplicate_inputs.cpp
+++ b/src/bench/duplicate_inputs.cpp
@@ -27,7 +27,11 @@ static void DuplicateInputs(benchmark::Bench& bench)
     LOCK(cs_main);
     CBlockIndex* pindexPrev = testing_setup->m_node.chainman->ActiveChain().Tip();
     assert(pindexPrev != nullptr);
-    block.nBits = GetNextWorkRequired(pindexPrev, &block, chainparams.GetConsensus());
+    block.nBits = GetNextWorkRequired(
+        pindexPrev,
+        &block,
+        chainparams.GetConsensus(),
+        ALGO_SHA256D);
     block.nNonce = 0;
     auto nHeight = pindexPrev->nHeight + 1;