Update CMakeLists.txt - play with openssl

[novacoin.git] / src / db.h

diff --git a/src/db.h b/src/db.h
index 9a8af31..d04bd2d 100644 (file)
--- a/src/db.h
+++ b/src/db.h
@@ -5,7 +5,12 @@
 #ifndef BITCOIN_DB_H
 #define BITCOIN_DB_H
 
-#include "main.h"
+#include "sync.h"
+#include "serialize.h"
+#include "script.h"
+#include "streams.h"
+
+#include <boost/filesystem/path.hpp>
 
 #include <map>
 #include <string>
@@ -27,13 +32,12 @@ class CWalletTx;
 extern unsigned int nWalletDBUpdated;
 
 void ThreadFlushWalletDB(void* parg);
-bool BackupWallet(const CWallet& wallet, const std::string& strDest);
-
+bool DumpWallet(CWallet* pwallet, const std::string& strDest);
+bool ImportWallet(CWallet* pwallet, const std::string& strLocation);
 
 class CDBEnv
 {
 private:
-    bool fDetachDB;
     bool fDbEnvInit;
     bool fMockDb;
     boost::filesystem::path pathEnv;
@@ -74,8 +78,6 @@ public:
     void Close();
     void Flush(bool fShutdown);
     void CheckpointLSN(std::string strFile);
-    void SetDetach(bool fDetachDB_) { fDetachDB = fDetachDB_; }
-    bool GetDetach() { return fDetachDB; }
 
     void CloseDb(const std::string& strFile);
     bool RemoveDb(const std::string& strFile);
@@ -121,7 +123,7 @@ protected:
         CDataStream ssKey(SER_DISK, CLIENT_VERSION);
         ssKey.reserve(1000);
         ssKey << key;
-        Dbt datKey(&ssKey[0], ssKey.size());
+        Dbt datKey(&ssKey[0], (uint32_t)ssKey.size());
 
         // Read
         Dbt datValue;
@@ -136,7 +138,7 @@ protected:
             CDataStream ssValue((char*)datValue.get_data(), (char*)datValue.get_data() + datValue.get_size(), SER_DISK, CLIENT_VERSION);
             ssValue >> value;
         }
-        catch (std::exception &e) {
+        catch (const std::exception&) {
             return false;
         }
 
@@ -158,13 +160,13 @@ protected:
         CDataStream ssKey(SER_DISK, CLIENT_VERSION);
         ssKey.reserve(1000);
         ssKey << key;
-        Dbt datKey(&ssKey[0], ssKey.size());
+        Dbt datKey(&ssKey[0], (uint32_t)ssKey.size());
 
         // Value
         CDataStream ssValue(SER_DISK, CLIENT_VERSION);
         ssValue.reserve(10000);
         ssValue << value;
-        Dbt datValue(&ssValue[0], ssValue.size());
+        Dbt datValue(&ssValue[0], (uint32_t)ssValue.size());
 
         // Write
         int ret = pdb->put(activeTxn, &datKey, &datValue, (fOverwrite ? 0 : DB_NOOVERWRITE));
@@ -187,7 +189,7 @@ protected:
         CDataStream ssKey(SER_DISK, CLIENT_VERSION);
         ssKey.reserve(1000);
         ssKey << key;
-        Dbt datKey(&ssKey[0], ssKey.size());
+        Dbt datKey(&ssKey[0], (uint32_t)ssKey.size());
 
         // Erase
         int ret = pdb->del(activeTxn, &datKey, 0);
@@ -207,7 +209,7 @@ protected:
         CDataStream ssKey(SER_DISK, CLIENT_VERSION);
         ssKey.reserve(1000);
         ssKey << key;
-        Dbt datKey(&ssKey[0], ssKey.size());
+        Dbt datKey(&ssKey[0], (uint32_t)ssKey.size());
 
         // Exists
         int ret = pdb->exists(activeTxn, &datKey, 0);
@@ -235,13 +237,13 @@ protected:
         if (fFlags == DB_SET || fFlags == DB_SET_RANGE || fFlags == DB_GET_BOTH || fFlags == DB_GET_BOTH_RANGE)
         {
             datKey.set_data(&ssKey[0]);
-            datKey.set_size(ssKey.size());
+            datKey.set_size((uint32_t)ssKey.size());
         }
         Dbt datValue;
         if (fFlags == DB_GET_BOTH || fFlags == DB_GET_BOTH_RANGE)
         {
             datValue.set_data(&ssValue[0]);
-            datValue.set_size(ssValue.size());
+            datValue.set_size((uint32_t)ssValue.size());
         }
         datKey.set_flags(DB_DBT_MALLOC);
         datValue.set_flags(DB_DBT_MALLOC);
@@ -317,10 +319,12 @@ class CAddrDB
 {
 private:
     boost::filesystem::path pathAddr;
+    static unsigned char pchMessageStart[4];
 public:
     CAddrDB();
     bool Write(const CAddrMan& addr);
     bool Read(CAddrMan& addr);
+    static void SetMessageStart(unsigned char _pchMessageStart[]) { memcpy(CAddrDB::pchMessageStart, _pchMessageStart, sizeof(CAddrDB::pchMessageStart)); }
 };
 
 #endif // BITCOIN_DB_H