aboutsummaryrefslogtreecommitdiff
path: root/src/cryptonote_core/blockchain.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/cryptonote_core/blockchain.cpp')
-rw-r--r--src/cryptonote_core/blockchain.cpp150
1 files changed, 75 insertions, 75 deletions
diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp
index 31945d166..ddb44810c 100644
--- a/src/cryptonote_core/blockchain.cpp
+++ b/src/cryptonote_core/blockchain.cpp
@@ -1,21 +1,21 @@
// Copyright (c) 2014-2015, 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
@@ -25,7 +25,7 @@
// 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>
@@ -99,8 +99,8 @@ static const uint64_t testnet_hard_fork_version_1_till = 624633;
//------------------------------------------------------------------
Blockchain::Blockchain(tx_memory_pool& tx_pool) :
-m_db(), m_tx_pool(tx_pool), m_timestamps_and_difficulties_height(0), m_current_block_cumul_sz_limit(0), m_is_in_checkpoint_zone(false),
-m_is_blockchain_storing(false), m_enforce_dns_checkpoints(false), m_max_prepare_blocks_threads(4), m_db_blocks_per_sync(1), m_db_sync_mode(db_async), m_fast_sync(true)
+ m_db(), m_tx_pool(tx_pool), m_timestamps_and_difficulties_height(0), m_current_block_cumul_sz_limit(0), m_is_in_checkpoint_zone(false),
+ m_is_blockchain_storing(false), m_enforce_dns_checkpoints(false), m_max_prepare_blocks_threads(4), m_db_blocks_per_sync(1), m_db_sync_mode(db_async), m_fast_sync(true)
{
LOG_PRINT_L3("Blockchain::" << __func__);
}
@@ -2043,13 +2043,13 @@ bool Blockchain::check_tx_inputs(const transaction& tx, uint64_t* pmax_used_bloc
}
}
- auto it = m_check_txin_table.find(tx_prefix_hash);
- if(it == m_check_txin_table.end())
- {
- m_check_txin_table.emplace(tx_prefix_hash, std::unordered_map<crypto::key_image, bool>());
- it = m_check_txin_table.find(tx_prefix_hash);
- assert(it != m_check_txin_table.end());
- }
+ auto it = m_check_txin_table.find(tx_prefix_hash);
+ if(it == m_check_txin_table.end())
+ {
+ m_check_txin_table.emplace(tx_prefix_hash, std::unordered_map<crypto::key_image, bool>());
+ it = m_check_txin_table.find(tx_prefix_hash);
+ assert(it != m_check_txin_table.end());
+ }
uint64_t t_t1 = 0;
std::vector<std::vector<crypto::public_key>> pubkeys(tx.vin.size());
@@ -2062,14 +2062,14 @@ bool Blockchain::check_tx_inputs(const transaction& tx, uint64_t* pmax_used_bloc
boost::thread_group threadpool;
std::auto_ptr < boost::asio::io_service::work > work(new boost::asio::io_service::work(ioservice));
- if(threads > 1)
- {
- for (int i = 0; i < threads; i++)
- {
- threadpool.create_thread(boost::bind(&boost::asio::io_service::run, &ioservice));
- }
- }
-
+ if(threads > 1)
+ {
+ for (int i = 0; i < threads; i++)
+ {
+ threadpool.create_thread(boost::bind(&boost::asio::io_service::run, &ioservice));
+ }
+ }
+
#define KILL_IOSERVICE() \
if(threads > 1) \
{ \
@@ -2092,19 +2092,19 @@ bool Blockchain::check_tx_inputs(const transaction& tx, uint64_t* pmax_used_bloc
CHECK_AND_ASSERT_MES(sig_index < tx.signatures.size(), false, "wrong transaction: not signature entry for input with index= " << sig_index);
#if defined(CACHE_VIN_RESULTS)
- auto itk = it->second.find(in_to_key.k_image);
- if(itk != it->second.end())
- {
- if(!itk->second)
- {
- LOG_PRINT_L1("Failed ring signature for tx " << get_transaction_hash(tx) << " vin key with k_image: " << in_to_key.k_image << " sig_index: " << sig_index);
- return false;
- }
-
- // txin has been verified already, skip
- sig_index++;
- continue;
- }
+ auto itk = it->second.find(in_to_key.k_image);
+ if(itk != it->second.end())
+ {
+ if(!itk->second)
+ {
+ LOG_PRINT_L1("Failed ring signature for tx " << get_transaction_hash(tx) << " vin key with k_image: " << in_to_key.k_image << " sig_index: " << sig_index);
+ return false;
+ }
+
+ // txin has been verified already, skip
+ sig_index++;
+ continue;
+ }
#endif
// make sure that output being spent matches up correctly with the
@@ -2112,15 +2112,15 @@ bool Blockchain::check_tx_inputs(const transaction& tx, uint64_t* pmax_used_bloc
TIME_MEASURE_START(aa);
if (!check_tx_input(in_to_key, tx_prefix_hash, tx.signatures[sig_index], pubkeys[sig_index], pmax_used_block_height))
{
- it->second[in_to_key.k_image] = false;
- LOG_PRINT_L1("Failed to check ring signature for tx " << get_transaction_hash(tx) << " vin key with k_image: " << in_to_key.k_image << " sig_index: " << sig_index);
- if (pmax_used_block_height) // a default value of NULL is used when called from Blockchain::handle_block_to_main_chain()
- {
- LOG_PRINT_L1(" *pmax_used_block_height: " << *pmax_used_block_height);
- }
+ it->second[in_to_key.k_image] = false;
+ LOG_PRINT_L1("Failed to check ring signature for tx " << get_transaction_hash(tx) << " vin key with k_image: " << in_to_key.k_image << " sig_index: " << sig_index);
+ if (pmax_used_block_height) // a default value of NULL is used when called from Blockchain::handle_block_to_main_chain()
+ {
+ LOG_PRINT_L1(" *pmax_used_block_height: " << *pmax_used_block_height);
+ }
- KILL_IOSERVICE();
- return false;
+ KILL_IOSERVICE();
+ return false;
}
if (threads > 1)
@@ -2131,21 +2131,21 @@ bool Blockchain::check_tx_inputs(const transaction& tx, uint64_t* pmax_used_bloc
}
else
{
- check_ring_signature(tx_prefix_hash, in_to_key.k_image, pubkeys[sig_index], tx.signatures[sig_index], results[sig_index]);
- if (!results[sig_index])
- {
- it->second[in_to_key.k_image] = false;
- LOG_PRINT_L1("Failed to check ring signature for tx " << get_transaction_hash(tx) << " vin key with k_image: " << in_to_key.k_image << " sig_index: " << sig_index);
-
- if (pmax_used_block_height) // a default value of NULL is used when called from Blockchain::handle_block_to_main_chain()
- {
- LOG_PRINT_L1("*pmax_used_block_height: " << *pmax_used_block_height);
- }
+ check_ring_signature(tx_prefix_hash, in_to_key.k_image, pubkeys[sig_index], tx.signatures[sig_index], results[sig_index]);
+ if (!results[sig_index])
+ {
+ it->second[in_to_key.k_image] = false;
+ LOG_PRINT_L1("Failed to check ring signature for tx " << get_transaction_hash(tx) << " vin key with k_image: " << in_to_key.k_image << " sig_index: " << sig_index);
- KILL_IOSERVICE();
- return false;
+ if (pmax_used_block_height) // a default value of NULL is used when called from Blockchain::handle_block_to_main_chain()
+ {
+ LOG_PRINT_L1("*pmax_used_block_height: " << *pmax_used_block_height);
}
- it->second[in_to_key.k_image] = true;
+
+ KILL_IOSERVICE();
+ return false;
+ }
+ it->second[in_to_key.k_image] = true;
}
sig_index++;
@@ -2155,21 +2155,21 @@ bool Blockchain::check_tx_inputs(const transaction& tx, uint64_t* pmax_used_bloc
if (threads > 1)
{
- // save results to table, passed or otherwise
- bool failed = false;
- for (size_t i = 0; i < tx.vin.size(); i++)
- {
- const txin_to_key& in_to_key = boost::get<txin_to_key>(tx.vin[i]);
- it->second[in_to_key.k_image] = results[i];
- if(!failed && !results[i])
- failed = true;
- }
+ // save results to table, passed or otherwise
+ bool failed = false;
+ for (size_t i = 0; i < tx.vin.size(); i++)
+ {
+ const txin_to_key& in_to_key = boost::get<txin_to_key>(tx.vin[i]);
+ it->second[in_to_key.k_image] = results[i];
+ if(!failed && !results[i])
+ failed = true;
+ }
- if (failed)
- {
- LOG_PRINT_L1("Failed to check ring signatures!, t_loop: " << t_t1);
- return false;
- }
+ if (failed)
+ {
+ LOG_PRINT_L1("Failed to check ring signatures!, t_loop: " << t_t1);
+ return false;
+ }
}
LOG_PRINT_L1("t_loop: " << t_t1);
return true;
@@ -3154,9 +3154,9 @@ bool Blockchain::prepare_handle_incoming_blocks(const std::list<block_complete_e
TIME_MEASURE_FINISH(scantable);
if (total_txs > 0)
{
- m_fake_scan_time = scantable / total_txs;
- if(m_show_time_stats)
- LOG_PRINT_L0("Prepare scantable took: " << scantable << " ms");
+ m_fake_scan_time = scantable / total_txs;
+ if(m_show_time_stats)
+ LOG_PRINT_L0("Prepare scantable took: " << scantable << " ms");
}
return true;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-15 12:05:27 +0000