1 files changed, 7 insertions, 5 deletions
diff --git a/src/test/miner_tests.cpp b/src/test/miner_tests.cpp
index d79a598bf1..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
 
@@ -48,16 +49,16 @@ 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);
 }
 
-static
-struct {
+constexpr static struct {
     unsigned char extranonce;
     unsigned int nonce;
 } blockinfo[] = {
@@ -225,7 +226,8 @@ BOOST_AUTO_TEST_CASE(CreateNewBlock_validity)
     BOOST_CHECK(pblocktemplate = AssemblerForTest(chainparams).CreateNewBlock(scriptPubKey));
 
     // We can't make transactions until we have inputs
-    // Therefore, load 100 blocks :)
+    // Therefore, load 110 blocks :)
+    static_assert(sizeof(blockinfo) / sizeof(*blockinfo) == 110, "Should have 110 blocks to import");
     int baseheight = 0;
     std::vector<CTransactionRef> txFirst;
     for (unsigned int i = 0; i < sizeof(blockinfo)/sizeof(*blockinfo); ++i)