index: Move index DBs into index/ directory.

1 files changed, 10 insertions, 2 deletions

diff --git a/src/index/txindex.h b/src/index/txindex.h
index 2a0c70e9d1..8202c3c951 100644
--- a/src/index/txindex.h
+++ b/src/index/txindex.h
@@ -5,7 +5,9 @@
 #ifndef BITCOIN_INDEX_TXINDEX_H
 #define BITCOIN_INDEX_TXINDEX_H
 
+#include <chain.h>
 #include <index/base.h>
+#include <txdb.h>
 
 /**
  * TxIndex is used to look up transactions included in the blockchain by hash.
@@ -14,8 +16,11 @@
  */
 class TxIndex final : public BaseIndex
 {
+protected:
+    class DB;
+
 private:
-    const std::unique_ptr<TxIndexDB> m_db;
+    const std::unique_ptr<DB> m_db;
 
 protected:
     /// Override base class init to migrate from old database.
@@ -23,7 +28,7 @@ protected:
 
     bool WriteBlock(const CBlock& block, const CBlockIndex* pindex) override;
 
-    BaseIndexDB& GetDB() const override;
+    BaseIndex::DB& GetDB() const override;
 
     const char* GetName() const override { return "txindex"; }
 
@@ -31,6 +36,9 @@ public:
     /// Constructs the index, which becomes available to be queried.
     explicit TxIndex(size_t n_cache_size, bool f_memory = false, bool f_wipe = false);
 
+    // Destructor is declared because this class contains a unique_ptr to an incomplete type.
+    virtual ~TxIndex() override;
+
     /// Look up a transaction by hash.
     ///
     /// @param[in]   tx_hash  The hash of the transaction to be returned.