Update walletdb.cpp

Author: vashshawn

src/walletdb.cpp

@@ -738,20 +738,20 @@ bool BackupWallet(const CWallet& wallet, const string& strDest)
                 bitdb.mapFileUseCount.erase(wallet.strWalletFile);
 
                 // Copy wallet.dat
-                boost::filesystem::path pathSrc = GetDataDir() / wallet.strWalletFile;
-                boost::filesystem::path pathDest(strDest);
+                filesystem::path pathSrc = GetDataDir() / wallet.strWalletFile;
+                filesystem::path pathDest(strDest);
                 if (boost::filesystem::is_directory(pathDest))
                     pathDest /= wallet.strWalletFile;
 
                 try {
-#if BOOST_VERSION >= 104000
-                    boost::filesystem::copy_file(pathSrc, pathDest, boost::filesystem::copy_option::overwrite_if_exists);
+#if BOOST_VERSION >= 107000
+                   filesystem::copy_file(pathSrc, pathDest, filesystem::copy_option::overwrite_if_exists);
 #else
-                    boost::filesystem::copy_file(pathSrc, pathDest);
+                    filesystem::copy_file(pathSrc, pathDest);
 #endif
                     LogPrintf("copied wallet.dat to %s\n", pathDest.string());
                     return true;
-                } catch(const boost::filesystem::filesystem_error &e) {
+                } catch(const filesystem::filesystem_error &e) {
                     LogPrintf("error copying wallet.dat to %s - %s\n", pathDest.string(), e.what());
                     return false;
                 }