danicoin/src/blockchain_utilities/blockchain_utilities.h

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2015-12-31 06:39:56 +00:00
// Copyright (c) 2014-2016, The Monero Project
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its contributors may be
// used to endorse or promote products derived from this software without specific
// prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#pragma once
#include "version.h"
// CONFIG: choose one of the three #define's
//
// DB_MEMORY was a sensible default for users migrating to LMDB, as it allowed
// the exporter to use the in-memory blockchain while the other binaries
// work with LMDB, without recompiling anything.
//
// Now that the majority of users are on 0.9.2, and the converter has largely
// become a generalised database tool, the default has changed to DB_LMDB.
//
// #define SOURCE_DB DB_MEMORY
#define SOURCE_DB DB_LMDB
// to use global compile-time setting (DB_MEMORY or DB_LMDB):
// #define SOURCE_DB BLOCKCHAIN_DB
// bounds checking is done before writing to buffer, but buffer size
// should be a sensible maximum
#define BUFFER_SIZE 1000000
#define NUM_BLOCKS_PER_CHUNK 1
#define BLOCKCHAIN_RAW "blockchain.raw"