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version-1.10

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aeonix
2014-08-20 20:52:18 +02:00
parent e86e3663fb
commit 6015f4f5c2
207 changed files with 6639 additions and 818 deletions
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src/cryptonote_core/blockchain_storage.cpp
+44 -17
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@@ -1,6 +1,32 @@
// Copyright (c) 2012-2013 The Cryptonote developers
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
// Copyright (c) 2014, AEON, 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.
//
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
#include <algorithm>
#include <cstdio>
@@ -23,8 +49,6 @@
#include "crypto/hash.h"
//#include "serialization/json_archive.h"
using namespace std;
using namespace epee;
using namespace cryptonote;
DISABLE_VS_WARNINGS(4267)
@@ -85,14 +109,14 @@ bool blockchain_storage::init(const std::string& config_folder)
uint64_t timestamp_diff = time(NULL) - m_blocks.back().bl.timestamp;
if(!m_blocks.back().bl.timestamp)
timestamp_diff = time(NULL) - 1341378000;
LOG_PRINT_GREEN("Blockchain initialized. last block: " << m_blocks.size()-1 << ", " << misc_utils::get_time_interval_string(timestamp_diff) << " time ago, current difficulty: " << get_difficulty_for_next_block(), LOG_LEVEL_0);
LOG_PRINT_GREEN("Blockchain initialized. last block: " << m_blocks.size() - 1 << ", " << epee::misc_utils::get_time_interval_string(timestamp_diff) << " time ago, current difficulty: " << get_difficulty_for_next_block(), LOG_LEVEL_0);
return true;
}
//------------------------------------------------------------------
bool blockchain_storage::store_blockchain()
{
m_is_blockchain_storing = true;
misc_utils::auto_scope_leave_caller scope_exit_handler = misc_utils::create_scope_leave_handler([&](){m_is_blockchain_storing=false;});
epee::misc_utils::auto_scope_leave_caller scope_exit_handler = epee::misc_utils::create_scope_leave_handler([&](){m_is_blockchain_storing=false;});
LOG_PRINT_L0("Storing blockchain...");
if (!tools::create_directories_if_necessary(m_config_folder))
@@ -517,8 +541,7 @@ bool blockchain_storage::validate_miner_transaction(const block& b, size_t cumul
std::vector<size_t> last_blocks_sizes;
get_last_n_blocks_sizes(last_blocks_sizes, CRYPTONOTE_REWARD_BLOCKS_WINDOW);
if(!get_block_reward(misc_utils::median(last_blocks_sizes), cumulative_block_size, already_generated_coins, base_reward))
{
if (!get_block_reward(epee::misc_utils::median(last_blocks_sizes), cumulative_block_size, already_generated_coins, base_reward)) {
LOG_PRINT_L0("block size " << cumulative_block_size << " is bigger than allowed for this blockchain");
return false;
}
@@ -707,7 +730,7 @@ bool blockchain_storage::handle_alternative_block(const block& b, const crypto::
uint64_t block_height = get_block_height(b);
if(0 == block_height)
{
LOG_ERROR("Block with id: " << string_tools::pod_to_hex(id) << " (as alternative) have wrong miner transaction");
LOG_ERROR("Block with id: " << epee::string_tools::pod_to_hex(id) << " (as alternative) have wrong miner transaction");
bvc.m_verifivation_failed = true;
return false;
}
@@ -791,7 +814,7 @@ bool blockchain_storage::handle_alternative_block(const block& b, const crypto::
if(!prevalidate_miner_transaction(b, bei.height))
{
LOG_PRINT_RED_L0("Block with id: " << string_tools::pod_to_hex(id)
LOG_PRINT_RED_L0("Block with id: " << epee::string_tools::pod_to_hex(id)
<< " (as alternative) have wrong miner transaction.");
bvc.m_verifivation_failed = true;
return false;
@@ -1104,7 +1127,7 @@ void blockchain_storage::print_blockchain_outs(const std::string& file)
ss << "\t" << vals[i].first << ": " << vals[i].second << ENDL;
}
}
if(file_io_utils::save_string_to_file(file, ss.str()))
if(epee::file_io_utils::save_string_to_file(file, ss.str()))
{
LOG_PRINT_L0("Current outputs index writen to file: " << file);
}else
@@ -1126,11 +1149,15 @@ bool blockchain_storage::find_blockchain_supplement(const std::list<crypto::hash
return true;
}
//------------------------------------------------------------------
bool blockchain_storage::find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count)
bool blockchain_storage::find_blockchain_supplement(const uint64_t req_start_block, const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count)
{
CRITICAL_REGION_LOCAL(m_blockchain_lock);
if(!find_blockchain_supplement(qblock_ids, start_height))
return false;
if(req_start_block > 0) {
start_height = req_start_block;
} else {
if(!find_blockchain_supplement(qblock_ids, start_height))
return false;
}
total_height = get_current_blockchain_height();
size_t count = 0;
@@ -1352,7 +1379,7 @@ bool blockchain_storage::check_tx_inputs(const transaction& tx, const crypto::ha
if(have_tx_keyimg_as_spent(in_to_key.k_image))
{
LOG_PRINT_L1("Key image already spent in blockchain: " << string_tools::pod_to_hex(in_to_key.k_image));
LOG_PRINT_L1("Key image already spent in blockchain: " << epee::string_tools::pod_to_hex(in_to_key.k_image));
return false;
}
@@ -1651,7 +1678,7 @@ bool blockchain_storage::update_next_comulative_size_limit()
std::vector<size_t> sz;
get_last_n_blocks_sizes(sz, CRYPTONOTE_REWARD_BLOCKS_WINDOW);
uint64_t median = misc_utils::median(sz);
uint64_t median = epee::misc_utils::median(sz);
if(median <= CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE)
median = CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE;