Merge bitcoin/bitcoin#25781: Remove almost all blockstorage globals

fadf8b818226dc60adf88e927160f9c9680473a4 refactor: Add and use PRUNE_TARGET_MANUAL constexpr (MarcoFalke)
fa9bd7be472f49b15f5f87711094095954322635 Move ::fImporting to BlockManager (MarcoFalke)
fa442b137764e0b6c0d991ba641e90c3217be1bf Pass fImporting to ImportingNow helper class (MarcoFalke)
fa177d7b6b3ad008d442ff9622c9b30e68d6e388 Move ::fPruneMode into BlockManager (MarcoFalke)
fa721f1cab0de239a93f6bf70e3a8af26fddae8a Move ::nPruneTarget into BlockManager (MarcoFalke)

Pull request description:

  It seems preferable to assign globals to a class (in this case `BlockManager`), than to leave them dangling. This should clarify scope for code-readers, as well as clarifying unit test behaviour.

ACKs for top commit:
  TheCharlatan:
    Code review ACK fadf8b818226dc60adf88e927160f9c9680473a4
  achow101:
    ACK fadf8b818226dc60adf88e927160f9c9680473a4
  dergoegge:
    Code review ACK fadf8b818226dc60adf88e927160f9c9680473a4

Tree-SHA512: d261b69257560c9f460bbe85944ca478d0390b498a5af514bafcb4f6444841e5ea58c2e8982f38c48685d6f649039234aec853a934e24ebf23e20d975991a5dc

16 files changed, 135 insertions, 64 deletions

diff --git a/src/Makefile.am b/src/Makefile.am
index a0c1670287..68ec92b27f 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -174,6 +174,7 @@ BITCOIN_CORE_H = \
   interfaces/ipc.h \
   interfaces/node.h \
   interfaces/wallet.h \
+  kernel/blockmanager_opts.h \
   kernel/chain.h \
   kernel/chainstatemanager_opts.h \
   kernel/checks.h \
@@ -200,6 +201,7 @@ BITCOIN_CORE_H = \
   netbase.h \
   netgroup.h \
   netmessagemaker.h \
+  node/blockmanager_args.h \
   node/blockstorage.h \
   node/caches.h \
   node/chainstate.h \
@@ -387,6 +389,7 @@ libbitcoin_node_a_SOURCES = \
   net.cpp \
   net_processing.cpp \
   netgroup.cpp \
+  node/blockmanager_args.cpp \
   node/blockstorage.cpp \
   node/caches.cpp \
   node/chainstate.cpp \
diff --git a/src/bitcoin-chainstate.cpp b/src/bitcoin-chainstate.cpp
index 423fa79c6f..136904a0c0 100644
--- a/src/bitcoin-chainstate.cpp
+++ b/src/bitcoin-chainstate.cpp
@@ -85,7 +85,7 @@ int main(int argc, char* argv[])
         .datadir = gArgs.GetDataDirNet(),
         .adjusted_time_callback = NodeClock::now,
     };
-    ChainstateManager chainman{chainman_opts};
+    ChainstateManager chainman{chainman_opts, {}};
 
     node::CacheSizes cache_sizes;
     cache_sizes.block_tree_db = 2 << 20;
diff --git a/src/init.cpp b/src/init.cpp
index 090a11a825..8a45c38ce3 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -37,6 +37,7 @@
 #include <net_processing.h>
 #include <netbase.h>
 #include <netgroup.h>
+#include <node/blockmanager_args.h>
 #include <node/blockstorage.h>
 #include <node/caches.h>
 #include <node/chainstate.h>
@@ -122,9 +123,7 @@ using node::ShouldPersistMempool;
 using node::NodeContext;
 using node::ThreadImport;
 using node::VerifyLoadedChainstate;
-using node::fPruneMode;
 using node::fReindex;
-using node::nPruneTarget;
 
 static constexpr bool DEFAULT_PROXYRANDOMIZE{true};
 static constexpr bool DEFAULT_REST_ENABLE{false};
@@ -945,22 +944,6 @@ bool AppInitParameterInteraction(const ArgsManager& args, bool use_syscall_sandb
     init::SetLoggingCategories(args);
     init::SetLoggingLevel(args);
 
-    // block pruning; get the amount of disk space (in MiB) to allot for block & undo files
-    int64_t nPruneArg = args.GetIntArg("-prune", 0);
-    if (nPruneArg < 0) {
-        return InitError(_("Prune cannot be configured with a negative value."));
-    }
-    nPruneTarget = (uint64_t) nPruneArg * 1024 * 1024;
-    if (nPruneArg == 1) {  // manual pruning: -prune=1
-        nPruneTarget = std::numeric_limits<uint64_t>::max();
-        fPruneMode = true;
-    } else if (nPruneTarget) {
-        if (nPruneTarget < MIN_DISK_SPACE_FOR_BLOCK_FILES) {
-            return InitError(strprintf(_("Prune configured below the minimum of %d MiB.  Please use a higher number."), MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024));
-        }
-        fPruneMode = true;
-    }
-
     nConnectTimeout = args.GetIntArg("-timeout", DEFAULT_CONNECT_TIMEOUT);
     if (nConnectTimeout <= 0) {
         nConnectTimeout = DEFAULT_CONNECT_TIMEOUT;
@@ -1051,6 +1034,10 @@ bool AppInitParameterInteraction(const ArgsManager& args, bool use_syscall_sandb
         if (const auto error{ApplyArgsManOptions(args, chainman_opts_dummy)}) {
             return InitError(*error);
         }
+        node::BlockManager::Options blockman_opts_dummy{};
+        if (const auto error{ApplyArgsManOptions(args, blockman_opts_dummy)}) {
+            return InitError(*error);
+        }
     }
 
     return true;
@@ -1450,6 +1437,9 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info)
     };
     Assert(!ApplyArgsManOptions(args, chainman_opts)); // no error can happen, already checked in AppInitParameterInteraction
 
+    node::BlockManager::Options blockman_opts{};
+    Assert(!ApplyArgsManOptions(args, blockman_opts)); // no error can happen, already checked in AppInitParameterInteraction
+
     // cache size calculations
     CacheSizes cache_sizes = CalculateCacheSizes(args, g_enabled_filter_types.size());
 
@@ -1485,7 +1475,7 @@ bool AppInitMain(NodeContext& node, interfaces::BlockAndHeaderTipInfo* tip_info)
     for (bool fLoaded = false; !fLoaded && !ShutdownRequested();) {
         node.mempool = std::make_unique<CTxMemPool>(mempool_opts);
 
-        node.chainman = std::make_unique<ChainstateManager>(chainman_opts);
+        node.chainman = std::make_unique<ChainstateManager>(chainman_opts, blockman_opts);
         ChainstateManager& chainman = *node.chainman;
 
         node::ChainstateLoadOptions options;
diff --git a/src/kernel/blockmanager_opts.h b/src/kernel/blockmanager_opts.h
new file mode 100644
index 0000000000..9dc93b6dd2
--- /dev/null
+++ b/src/kernel/blockmanager_opts.h
@@ -0,0 +1,20 @@
+// Copyright (c) 2022 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_KERNEL_BLOCKMANAGER_OPTS_H
+#define BITCOIN_KERNEL_BLOCKMANAGER_OPTS_H
+
+namespace kernel {
+
+/**
+ * An options struct for `BlockManager`, more ergonomically referred to as
+ * `BlockManager::Options` due to the using-declaration in `BlockManager`.
+ */
+struct BlockManagerOpts {
+    uint64_t prune_target{0};
+};
+
+} // namespace kernel
+
+#endif // BITCOIN_KERNEL_BLOCKMANAGER_OPTS_H
diff --git a/src/node/blockmanager_args.cpp b/src/node/blockmanager_args.cpp
new file mode 100644
index 0000000000..5fb5c8beed
--- /dev/null
+++ b/src/node/blockmanager_args.cpp
@@ -0,0 +1,30 @@
+// Copyright (c) 2023 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <node/blockmanager_args.h>
+
+#include <util/system.h>
+#include <validation.h>
+
+namespace node {
+std::optional<bilingual_str> ApplyArgsManOptions(const ArgsManager& args, BlockManager::Options& opts)
+{
+    // block pruning; get the amount of disk space (in MiB) to allot for block & undo files
+    int64_t nPruneArg{args.GetIntArg("-prune", opts.prune_target)};
+    if (nPruneArg < 0) {
+        return _("Prune cannot be configured with a negative value.");
+    }
+    uint64_t nPruneTarget{uint64_t(nPruneArg) * 1024 * 1024};
+    if (nPruneArg == 1) { // manual pruning: -prune=1
+        nPruneTarget = BlockManager::PRUNE_TARGET_MANUAL;
+    } else if (nPruneTarget) {
+        if (nPruneTarget < MIN_DISK_SPACE_FOR_BLOCK_FILES) {
+            return strprintf(_("Prune configured below the minimum of %d MiB.  Please use a higher number."), MIN_DISK_SPACE_FOR_BLOCK_FILES / 1024 / 1024);
+        }
+    }
+    opts.prune_target = nPruneTarget;
+
+    return std::nullopt;
+}
+} // namespace node
diff --git a/src/node/blockmanager_args.h b/src/node/blockmanager_args.h
new file mode 100644
index 0000000000..e657c6bb45
--- /dev/null
+++ b/src/node/blockmanager_args.h
@@ -0,0 +1,20 @@
+
+// Copyright (c) 2023 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#ifndef BITCOIN_NODE_BLOCKMANAGER_ARGS_H
+#define BITCOIN_NODE_BLOCKMANAGER_ARGS_H
+
+#include <node/blockstorage.h>
+
+#include <optional>
+
+class ArgsManager;
+struct bilingual_str;
+
+namespace node {
+std::optional<bilingual_str> ApplyArgsManOptions(const ArgsManager& args, BlockManager::Options& opts);
+} // namespace node
+
+#endif // BITCOIN_NODE_BLOCKMANAGER_ARGS_H
diff --git a/src/node/blockstorage.cpp b/src/node/blockstorage.cpp
index 255b73b347..4356fc2b2a 100644
--- a/src/node/blockstorage.cpp
+++ b/src/node/blockstorage.cpp
@@ -26,10 +26,7 @@
 #include <unordered_map>
 
 namespace node {
-std::atomic_bool fImporting(false);
 std::atomic_bool fReindex(false);
-bool fPruneMode = false;
-uint64_t nPruneTarget = 0;
 
 bool CBlockIndexWorkComparator::operator()(const CBlockIndex* pa, const CBlockIndex* pb) const
 {
@@ -154,7 +151,7 @@ void BlockManager::PruneOneBlockFile(const int fileNumber)
 
 void BlockManager::FindFilesToPruneManual(std::set<int>& setFilesToPrune, int nManualPruneHeight, int chain_tip_height)
 {
-    assert(fPruneMode && nManualPruneHeight > 0);
+    assert(IsPruneMode() && nManualPruneHeight > 0);
 
     LOCK2(cs_main, cs_LastBlockFile);
     if (chain_tip_height < 0) {
@@ -178,7 +175,7 @@ void BlockManager::FindFilesToPruneManual(std::set<int>& setFilesToPrune, int nM
 void BlockManager::FindFilesToPrune(std::set<int>& setFilesToPrune, uint64_t nPruneAfterHeight, int chain_tip_height, int prune_height, bool is_ibd)
 {
     LOCK2(cs_main, cs_LastBlockFile);
-    if (chain_tip_height < 0 || nPruneTarget == 0) {
+    if (chain_tip_height < 0 || GetPruneTarget() == 0) {
         return;
     }
     if ((uint64_t)chain_tip_height <= nPruneAfterHeight) {
@@ -194,14 +191,14 @@ void BlockManager::FindFilesToPrune(std::set<int>& setFilesToPrune, uint64_t nPr
     uint64_t nBytesToPrune;
     int count = 0;
 
-    if (nCurrentUsage + nBuffer >= nPruneTarget) {
+    if (nCurrentUsage + nBuffer >= GetPruneTarget()) {
         // On a prune event, the chainstate DB is flushed.
         // To avoid excessive prune events negating the benefit of high dbcache
         // values, we should not prune too rapidly.
         // So when pruning in IBD, increase the buffer a bit to avoid a re-prune too soon.
         if (is_ibd) {
             // Since this is only relevant during IBD, we use a fixed 10%
-            nBuffer += nPruneTarget / 10;
+            nBuffer += GetPruneTarget() / 10;
         }
 
         for (int fileNumber = 0; fileNumber < m_last_blockfile; fileNumber++) {
@@ -211,7 +208,7 @@ void BlockManager::FindFilesToPrune(std::set<int>& setFilesToPrune, uint64_t nPr
                 continue;
             }
 
-            if (nCurrentUsage + nBuffer < nPruneTarget) { // are we below our target?
+            if (nCurrentUsage + nBuffer < GetPruneTarget()) { // are we below our target?
                 break;
             }
 
@@ -229,9 +226,9 @@ void BlockManager::FindFilesToPrune(std::set<int>& setFilesToPrune, uint64_t nPr
     }
 
     LogPrint(BCLog::PRUNE, "target=%dMiB actual=%dMiB diff=%dMiB max_prune_height=%d removed %d blk/rev pairs\n",
-           nPruneTarget/1024/1024, nCurrentUsage/1024/1024,
-           ((int64_t)nPruneTarget - (int64_t)nCurrentUsage)/1024/1024,
-           nLastBlockWeCanPrune, count);
+             GetPruneTarget() / 1024 / 1024, nCurrentUsage / 1024 / 1024,
+             (int64_t(GetPruneTarget()) - int64_t(nCurrentUsage)) / 1024 / 1024,
+             nLastBlockWeCanPrune, count);
 }
 
 void BlockManager::UpdatePruneLock(const std::string& name, const PruneLockInfo& lock_info) {
@@ -657,7 +654,7 @@ bool BlockManager::FindBlockPos(FlatFilePos& pos, unsigned int nAddSize, unsigne
         if (out_of_space) {
             return AbortNode("Disk space is too low!", _("Disk space is too low!"));
         }
-        if (bytes_allocated != 0 && fPruneMode) {
+        if (bytes_allocated != 0 && IsPruneMode()) {
             m_check_for_pruning = true;
         }
     }
@@ -681,7 +678,7 @@ bool BlockManager::FindUndoPos(BlockValidationState& state, int nFile, FlatFileP
     if (out_of_space) {
         return AbortNode(state, "Disk space is too low!", _("Disk space is too low!"));
     }
-    if (bytes_allocated != 0 && fPruneMode) {
+    if (bytes_allocated != 0 && IsPruneMode()) {
         m_check_for_pruning = true;
     }
 
@@ -846,17 +843,20 @@ FlatFilePos BlockManager::SaveBlockToDisk(const CBlock& block, int nHeight, CCha
     return blockPos;
 }
 
-struct CImportingNow {
-    CImportingNow()
+class ImportingNow
+{
+    std::atomic<bool>& m_importing;
+
+public:
+    ImportingNow(std::atomic<bool>& importing) : m_importing{importing}
     {
-        assert(fImporting == false);
-        fImporting = true;
+        assert(m_importing == false);
+        m_importing = true;
     }
-
-    ~CImportingNow()
+    ~ImportingNow()
     {
-        assert(fImporting == true);
-        fImporting = false;
+        assert(m_importing == true);
+        m_importing = false;
     }
 };
 
@@ -866,7 +866,7 @@ void ThreadImport(ChainstateManager& chainman, std::vector<fs::path> vImportFile
     ScheduleBatchPriority();
 
     {
-        CImportingNow imp;
+        ImportingNow imp{chainman.m_blockman.m_importing};
 
         // -reindex
         if (fReindex) {
@@ -932,7 +932,7 @@ void ThreadImport(ChainstateManager& chainman, std::vector<fs::path> vImportFile
             StartShutdown();
             return;
         }
-    } // End scope of CImportingNow
+    } // End scope of ImportingNow
     chainman.ActiveChainstate().LoadMempool(mempool_path);
 }
 } // namespace node
diff --git a/src/node/blockstorage.h b/src/node/blockstorage.h
index 09aff7f08b..5ba0045b8b 100644
--- a/src/node/blockstorage.h
+++ b/src/node/blockstorage.h
@@ -8,6 +8,7 @@
 #include <attributes.h>
 #include <chain.h>
 #include <fs.h>
+#include <kernel/blockmanager_opts.h>
 #include <kernel/cs_main.h>
 #include <protocol.h>
 #include <sync.h>
@@ -46,10 +47,7 @@ static const unsigned int MAX_BLOCKFILE_SIZE = 0x8000000; // 128 MiB
 /** Size of header written by WriteBlockToDisk before a serialized CBlock */
 static constexpr size_t BLOCK_SERIALIZATION_HEADER_SIZE = CMessageHeader::MESSAGE_START_SIZE + sizeof(unsigned int);
 
-extern std::atomic_bool fImporting;
 extern std::atomic_bool fReindex;
-extern bool fPruneMode;
-extern uint64_t nPruneTarget;
 
 // Because validation code takes pointers to the map's CBlockIndex objects, if
 // we ever switch to another associative container, we need to either use a
@@ -124,6 +122,8 @@ private:
      */
     bool m_check_for_pruning = false;
 
+    const bool m_prune_mode;
+
     /** Dirty block index entries. */
     std::set<CBlockIndex*> m_dirty_blockindex;
 
@@ -138,7 +138,17 @@ private:
      */
     std::unordered_map<std::string, PruneLockInfo> m_prune_locks GUARDED_BY(::cs_main);
 
+    const kernel::BlockManagerOpts m_opts;
+
 public:
+    using Options = kernel::BlockManagerOpts;
+
+    explicit BlockManager(Options opts)
+        : m_prune_mode{opts.prune_target > 0},
+          m_opts{std::move(opts)} {};
+
+    std::atomic<bool> m_importing{false};
+
     BlockMap m_block_index GUARDED_BY(cs_main);
 
     std::vector<CBlockIndex*> GetAllBlockIndices() EXCLUSIVE_LOCKS_REQUIRED(::cs_main);
@@ -181,15 +191,13 @@ public:
     FlatFilePos SaveBlockToDisk(const CBlock& block, int nHeight, CChain& active_chain, const CChainParams& chainparams, const FlatFilePos* dbp);
 
     /** Whether running in -prune mode. */
-    [[nodiscard]] bool IsPruneMode() const { return fPruneMode; }
+    [[nodiscard]] bool IsPruneMode() const { return m_prune_mode; }
 
     /** Attempt to stay below this number of bytes of block files. */
-    [[nodiscard]] uint64_t GetPruneTarget() const { return nPruneTarget; }
+    [[nodiscard]] uint64_t GetPruneTarget() const { return m_opts.prune_target; }
+    static constexpr auto PRUNE_TARGET_MANUAL{std::numeric_limits<uint64_t>::max()};
 
-    [[nodiscard]] bool LoadingBlocks() const
-    {
-        return fImporting || fReindex;
-    }
+    [[nodiscard]] bool LoadingBlocks() const { return m_importing || fReindex; }
 
     /** Calculate the amount of disk space the block & undo files currently use */
     uint64_t CalculateCurrentUsage();
diff --git a/src/node/chainstate.cpp b/src/node/chainstate.cpp
index 125d6de5a5..cfd3472592 100644
--- a/src/node/chainstate.cpp
+++ b/src/node/chainstate.cpp
@@ -169,7 +169,7 @@ ChainstateLoadResult LoadChainstate(ChainstateManager& chainman, const CacheSize
     if (chainman.MinimumChainWork() < UintToArith256(chainman.GetConsensus().nMinimumChainWork)) {
         LogPrintf("Warning: nMinimumChainWork set below default value of %s\n", chainman.GetConsensus().nMinimumChainWork.GetHex());
     }
-    if (chainman.m_blockman.GetPruneTarget() == std::numeric_limits<uint64_t>::max()) {
+    if (chainman.m_blockman.GetPruneTarget() == BlockManager::PRUNE_TARGET_MANUAL) {
         LogPrintf("Block pruning enabled.  Use RPC call pruneblockchain(height) to manually prune block and undo files.\n");
     } else if (chainman.m_blockman.GetPruneTarget()) {
         LogPrintf("Prune configured to target %u MiB on disk for block and undo files.\n", chainman.m_blockman.GetPruneTarget() / 1024 / 1024);
diff --git a/src/node/interfaces.cpp b/src/node/interfaces.cpp
index 54aa21e984..b397661df4 100644
--- a/src/node/interfaces.cpp
+++ b/src/node/interfaces.cpp
@@ -295,7 +295,7 @@ public:
     bool isInitialBlockDownload() override {
         return chainman().ActiveChainstate().IsInitialBlockDownload();
     }
-    bool isLoadingBlocks() override { return node::fReindex || node::fImporting; }
+    bool isLoadingBlocks() override { return chainman().m_blockman.LoadingBlocks(); }
     void setNetworkActive(bool active) override
     {
         if (m_context->connman) {
diff --git a/src/rpc/blockchain.cpp b/src/rpc/blockchain.cpp
index 5afa460075..1a9b265fbe 100644
--- a/src/rpc/blockchain.cpp
+++ b/src/rpc/blockchain.cpp
@@ -1249,7 +1249,6 @@ RPCHelpMan getblockchaininfo()
         },
         [&](const RPCHelpMan& self, const JSONRPCRequest& request) -> UniValue
 {
-    const ArgsManager& args{EnsureAnyArgsman(request.context)};
     ChainstateManager& chainman = EnsureAnyChainman(request.context);
     LOCK(cs_main);
     Chainstate& active_chainstate = chainman.ActiveChainstate();
@@ -1272,8 +1271,7 @@ RPCHelpMan getblockchaininfo()
     if (chainman.m_blockman.IsPruneMode()) {
         obj.pushKV("pruneheight", chainman.m_blockman.GetFirstStoredBlock(tip)->nHeight);
 
-        // if 0, execution bypasses the whole if block.
-        bool automatic_pruning{args.GetIntArg("-prune", 0) != 1};
+        const bool automatic_pruning{chainman.m_blockman.GetPruneTarget() != BlockManager::PRUNE_TARGET_MANUAL};
         obj.pushKV("automatic_pruning",  automatic_pruning);
         if (automatic_pruning) {
             obj.pushKV("prune_target_size", chainman.m_blockman.GetPruneTarget());
diff --git a/src/test/blockmanager_tests.cpp b/src/test/blockmanager_tests.cpp
index d5825d0d7e..2118f476cd 100644
--- a/src/test/blockmanager_tests.cpp
+++ b/src/test/blockmanager_tests.cpp
@@ -21,7 +21,7 @@ BOOST_FIXTURE_TEST_SUITE(blockmanager_tests, BasicTestingSetup)
 BOOST_AUTO_TEST_CASE(blockmanager_find_block_pos)
 {
     const auto params {CreateChainParams(ArgsManager{}, CBaseChainParams::MAIN)};
-    BlockManager blockman {};
+    BlockManager blockman{{}};
     CChain chain {};
     // simulate adding a genesis block normally
     BOOST_CHECK_EQUAL(blockman.SaveBlockToDisk(params->GenesisBlock(), 0, chain, *params, nullptr).nPos, BLOCK_SERIALIZATION_HEADER_SIZE);
diff --git a/src/test/util/setup_common.cpp b/src/test/util/setup_common.cpp
index 4e0000cb3d..58593c9d5b 100644
--- a/src/test/util/setup_common.cpp
+++ b/src/test/util/setup_common.cpp
@@ -184,7 +184,7 @@ ChainTestingSetup::ChainTestingSetup(const std::string& chainName, const std::ve
         .adjusted_time_callback = GetAdjustedTime,
         .check_block_index = true,
     };
-    m_node.chainman = std::make_unique<ChainstateManager>(chainman_opts);
+    m_node.chainman = std::make_unique<ChainstateManager>(chainman_opts, node::BlockManager::Options{});
     m_node.chainman->m_blockman.m_block_tree_db = std::make_unique<CBlockTreeDB>(DBParams{
         .path = m_args.GetDataDirNet() / "blocks" / "index",
         .cache_bytes = static_cast<size_t>(m_cache_sizes.block_tree_db),
diff --git a/src/test/validation_chainstatemanager_tests.cpp b/src/test/validation_chainstatemanager_tests.cpp
index 6fc9d0fa51..688aafdd46 100644
--- a/src/test/validation_chainstatemanager_tests.cpp
+++ b/src/test/validation_chainstatemanager_tests.cpp
@@ -381,7 +381,7 @@ struct SnapshotTestSetup : TestChain100Setup {
             // For robustness, ensure the old manager is destroyed before creating a
             // new one.
             m_node.chainman.reset();
-            m_node.chainman.reset(new ChainstateManager(chainman_opts));
+            m_node.chainman = std::make_unique<ChainstateManager>(chainman_opts, node::BlockManager::Options{});
         }
         return *Assert(m_node.chainman);
     }
@@ -588,7 +588,7 @@ BOOST_FIXTURE_TEST_CASE(chainstatemanager_snapshot_completion, SnapshotTestSetup
     // chainstate_snapshot should still exist.
     BOOST_CHECK(fs::exists(snapshot_chainstate_dir));
 
-    // Test that simulating a shutdown (reseting ChainstateManager) and then performing
+    // Test that simulating a shutdown (resetting ChainstateManager) and then performing
     // chainstate reinitializing successfully cleans up the background-validation
     // chainstate data, and we end up with a single chainstate that is at tip.
     ChainstateManager& chainman_restarted = this->SimulateNodeRestart();
@@ -660,7 +660,7 @@ BOOST_FIXTURE_TEST_CASE(chainstatemanager_snapshot_completion_hash_mismatch, Sna
     fs::path snapshot_invalid_dir = gArgs.GetDataDirNet() / "chainstate_snapshot_INVALID";
     BOOST_CHECK(fs::exists(snapshot_invalid_dir));
 
-    // Test that simulating a shutdown (reseting ChainstateManager) and then performing
+    // Test that simulating a shutdown (resetting ChainstateManager) and then performing
     // chainstate reinitializing successfully loads only the fully-validated
     // chainstate data, and we end up with a single chainstate that is at tip.
     ChainstateManager& chainman_restarted = this->SimulateNodeRestart();
diff --git a/src/validation.cpp b/src/validation.cpp
index f3c0401c0f..47355b0850 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -5555,7 +5555,9 @@ static ChainstateManager::Options&& Flatten(ChainstateManager::Options&& opts)
     return std::move(opts);
 }
 
-ChainstateManager::ChainstateManager(Options options) : m_options{Flatten(std::move(options))} {}
+ChainstateManager::ChainstateManager(Options options, node::BlockManager::Options blockman_options)
+    : m_options{Flatten(std::move(options))},
+      m_blockman{std::move(blockman_options)} {}
 
 ChainstateManager::~ChainstateManager()
 {
diff --git a/src/validation.h b/src/validation.h
index b0cef0d37b..8fac2f6091 100644
--- a/src/validation.h
+++ b/src/validation.h
@@ -955,7 +955,7 @@ private:
 public:
     using Options = kernel::ChainstateManagerOpts;
 
-    explicit ChainstateManager(Options options);
+    explicit ChainstateManager(Options options, node::BlockManager::Options blockman_options);
 
     const CChainParams& GetParams() const { return m_options.chainparams; }
     const Consensus::Params& GetConsensus() const { return m_options.chainparams.GetConsensus(); }