1 files changed, 21 insertions, 16 deletions
diff --git a/src/node/chainstate.h b/src/node/chainstate.h
index 5c495da229..4851ef1ae6 100644
--- a/src/node/chainstate.h
+++ b/src/node/chainstate.h
@@ -5,6 +5,8 @@
 #ifndef BITCOIN_NODE_CHAINSTATE_H
 #define BITCOIN_NODE_CHAINSTATE_H
 
+#include <validation.h>
+
 #include <cstdint>
 #include <functional>
 #include <optional>
@@ -13,6 +15,22 @@ class ChainstateManager;
 class CTxMemPool;
 
 namespace node {
+
+struct CacheSizes;
+
+struct ChainstateLoadOptions {
+    CTxMemPool* mempool{nullptr};
+    bool block_tree_db_in_memory{false};
+    bool coins_db_in_memory{false};
+    bool reindex{false};
+    bool reindex_chainstate{false};
+    bool prune{false};
+    int64_t check_blocks{DEFAULT_CHECKBLOCKS};
+    int64_t check_level{DEFAULT_CHECKLEVEL};
+    std::function<bool()> check_interrupt;
+    std::function<void()> coins_error_cb;
+};
+
 enum class ChainstateLoadingError {
     ERROR_LOADING_BLOCK_DB,
     ERROR_BAD_GENESIS_BLOCK,
@@ -52,18 +70,8 @@ enum class ChainstateLoadingError {
  *  - else
  *      - Success!
  */
-std::optional<ChainstateLoadingError> LoadChainstate(bool fReset,
-                                                     ChainstateManager& chainman,
-                                                     CTxMemPool* mempool,
-                                                     bool fPruneMode,
-                                                     bool fReindexChainState,
-                                                     int64_t nBlockTreeDBCache,
-                                                     int64_t nCoinDBCache,
-                                                     int64_t nCoinCacheUsage,
-                                                     bool block_tree_db_in_memory,
-                                                     bool coins_db_in_memory,
-                                                     std::function<bool()> shutdown_requested = nullptr,
-                                                     std::function<void()> coins_error_cb = nullptr);
+std::optional<ChainstateLoadingError> LoadChainstate(ChainstateManager& chainman, const CacheSizes& cache_sizes,
+                                                     const ChainstateLoadOptions& options);
 
 enum class ChainstateLoadVerifyError {
     ERROR_BLOCK_FROM_FUTURE,
@@ -72,10 +80,7 @@ enum class ChainstateLoadVerifyError {
 };
 
 std::optional<ChainstateLoadVerifyError> VerifyLoadedChainstate(ChainstateManager& chainman,
-                                                                bool fReset,
-                                                                bool fReindexChainState,
-                                                                int check_blocks,
-                                                                int check_level);
+                                                                const ChainstateLoadOptions& options);
 } // namespace node
 
 #endif // BITCOIN_NODE_CHAINSTATE_H