DB cleanup

Hide LMDB-specific stuff behind blockchain_db.h. Nobody besides blockchain_db.cpp
should ever be including DB-specific headers any more.

1 files changed, 16 insertions, 0 deletions

diff --git a/src/blockchain_db/blockchain_db.cpp b/src/blockchain_db/blockchain_db.cpp
index a6774a25c..c7ca533ef 100644
--- a/src/blockchain_db/blockchain_db.cpp
+++ b/src/blockchain_db/blockchain_db.cpp
@@ -33,6 +33,11 @@
 #include "profile_tools.h"
 #include "ringct/rctOps.h"
 
+#include "lmdb/db_lmdb.h"
+#ifdef BERKELEY_DB
+#include "berkeleydb/db_bdb.h"
+#endif
+
 #undef MONERO_DEFAULT_LOG_CATEGORY
 #define MONERO_DEFAULT_LOG_CATEGORY "blockchain.db"
 
@@ -41,6 +46,17 @@ using epee::string_tools::pod_to_hex;
 namespace cryptonote
 {
 
+BlockchainDB *new_db(const std::string& db_type)
+{
+  if (db_type == "lmdb")
+    return new BlockchainLMDB();
+#if defined(BERKELEY_DB)
+  if (db_type == "berkeley")
+    return new BlockchainBDB();
+#endif
+  return NULL;
+}
+
 void BlockchainDB::pop_block()
 {
   block blk;