1 files changed, 0 insertions, 89 deletions
diff --git a/src/leveldbwrapper.cpp b/src/leveldbwrapper.cpp
deleted file mode 100644
index 26cacf95ae..0000000000
--- a/src/leveldbwrapper.cpp
+++ /dev/null
@@ -1,89 +0,0 @@
-// Copyright (c) 2012-2014 The Bitcoin Core developers
-// Distributed under the MIT software license, see the accompanying
-// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-
-#include "leveldbwrapper.h"
-
-#include "util.h"
-
-#include <boost/filesystem.hpp>
-
-#include <leveldb/cache.h>
-#include <leveldb/env.h>
-#include <leveldb/filter_policy.h>
-#include <memenv.h>
-
-void HandleError(const leveldb::Status& status) throw(leveldb_error)
-{
-    if (status.ok())
-        return;
-    LogPrintf("%s\n", status.ToString());
-    if (status.IsCorruption())
-        throw leveldb_error("Database corrupted");
-    if (status.IsIOError())
-        throw leveldb_error("Database I/O error");
-    if (status.IsNotFound())
-        throw leveldb_error("Database entry missing");
-    throw leveldb_error("Unknown database error");
-}
-
-static leveldb::Options GetOptions(size_t nCacheSize)
-{
-    leveldb::Options options;
-    options.block_cache = leveldb::NewLRUCache(nCacheSize / 2);
-    options.write_buffer_size = nCacheSize / 4; // up to two write buffers may be held in memory simultaneously
-    options.filter_policy = leveldb::NewBloomFilterPolicy(10);
-    options.compression = leveldb::kNoCompression;
-    options.max_open_files = 64;
-    if (leveldb::kMajorVersion > 1 || (leveldb::kMajorVersion == 1 && leveldb::kMinorVersion >= 16)) {
-        // LevelDB versions before 1.16 consider short writes to be corruption. Only trigger error
-        // on corruption in later versions.
-        options.paranoid_checks = true;
-    }
-    return options;
-}
-
-CLevelDBWrapper::CLevelDBWrapper(const boost::filesystem::path& path, size_t nCacheSize, bool fMemory, bool fWipe)
-{
-    penv = NULL;
-    readoptions.verify_checksums = true;
-    iteroptions.verify_checksums = true;
-    iteroptions.fill_cache = false;
-    syncoptions.sync = true;
-    options = GetOptions(nCacheSize);
-    options.create_if_missing = true;
-    if (fMemory) {
-        penv = leveldb::NewMemEnv(leveldb::Env::Default());
-        options.env = penv;
-    } else {
-        if (fWipe) {
-            LogPrintf("Wiping LevelDB in %s\n", path.string());
-            leveldb::Status result = leveldb::DestroyDB(path.string(), options);
-            HandleError(result);
-        }
-        TryCreateDirectory(path);
-        LogPrintf("Opening LevelDB in %s\n", path.string());
-    }
-    leveldb::Status status = leveldb::DB::Open(options, path.string(), &pdb);
-    HandleError(status);
-    LogPrintf("Opened LevelDB successfully\n");
-}
-
-CLevelDBWrapper::~CLevelDBWrapper()
-{
-    delete pdb;
-    pdb = NULL;
-    delete options.filter_policy;
-    options.filter_policy = NULL;
-    delete options.block_cache;
-    options.block_cache = NULL;
-    delete penv;
-    options.env = NULL;
-}
-
-bool CLevelDBWrapper::WriteBatch(CLevelDBBatch& batch, bool fSync) throw(leveldb_error)
-{
-    leveldb::Status status = pdb->Write(fSync ? syncoptions : writeoptions, &batch.batch);
-    HandleError(status);
-    return true;
-}