1 files changed, 4 insertions, 2 deletions
diff --git a/src/test/miner_tests.cpp b/src/test/miner_tests.cpp
index 2b08e6a36c..9f3ca87206 100644
--- a/src/test/miner_tests.cpp
+++ b/src/test/miner_tests.cpp
@@ -30,6 +30,7 @@ struct MinerTestingSetup : public TestingSetup {
     {
         return CheckSequenceLocks(*m_node.mempool, tx, flags);
     }
+    BlockAssembler AssemblerForTest(const CChainParams& params);
 };
 } // namespace miner_tests
 
@@ -48,12 +49,13 @@ private:
 
 static CFeeRate blockMinFeeRate = CFeeRate(DEFAULT_BLOCK_MIN_TX_FEE);
 
-static BlockAssembler AssemblerForTest(const CChainParams& params) {
+BlockAssembler MinerTestingSetup::AssemblerForTest(const CChainParams& params)
+{
     BlockAssembler::Options options;
 
     options.nBlockMaxWeight = MAX_BLOCK_WEIGHT;
     options.blockMinFeeRate = blockMinFeeRate;
-    return BlockAssembler(params, options);
+    return BlockAssembler(*m_node.mempool, params, options);
 }
 
 constexpr static struct {