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remove original Cryptonote blockchain_storage blockchain format

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moneromooo-monero 2016-05-26 21:48:18 +01:00
parent 86b4426191
commit 9e82b694da
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24 changed files with 8 additions and 2966 deletions
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2
src/cryptonote_core/CMakeLists.txt
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@ -28,7 +28,6 @@
set(cryptonote_core_sources
account.cpp
blockchain_storage.cpp
blockchain.cpp
checkpoints.cpp
cryptonote_basic_impl.cpp
@ -44,7 +43,6 @@ set(cryptonote_core_headers)
set(cryptonote_core_private_headers
account.h
account_boost_serialization.h
blockchain_storage.h
blockchain_storage_boost_serialization.h
blockchain.h
checkpoints.h

1952
src/cryptonote_core/blockchain_storage.cpp
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File diff suppressed because it is too large Load diff

377
src/cryptonote_core/blockchain_storage.h
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@ -1,377 +0,0 @@
// 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.
//
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
#pragma once
#include <boost/serialization/serialization.hpp>
#include <boost/serialization/version.hpp>
#include <boost/serialization/list.hpp>
#include <boost/multi_index_container.hpp>
#include <boost/multi_index/global_fun.hpp>
#include <boost/multi_index/hashed_index.hpp>
#include <boost/multi_index/member.hpp>
#include <boost/foreach.hpp>
#include <atomic>
#include "syncobj.h"
#include "string_tools.h"
#include "tx_pool.h"
#include "cryptonote_basic.h"
#include "common/util.h"
#include "cryptonote_protocol/cryptonote_protocol_defs.h"
#include "rpc/core_rpc_server_commands_defs.h"
#include "difficulty.h"
#include "cryptonote_core/cryptonote_format_utils.h"
#include "verification_context.h"
#include "crypto/hash.h"
#include "checkpoints.h"
namespace cryptonote
{
/************************************************************************/
/* */
/************************************************************************/
class blockchain_storage
{
public:
struct transaction_chain_entry
{
transaction tx;
uint64_t m_keeper_block_height;
size_t m_blob_size;
std::vector<uint64_t> m_global_output_indexes;
};
struct block_extended_info
{
block bl;
uint64_t height;
size_t block_cumulative_size;
difficulty_type cumulative_difficulty;
uint64_t already_generated_coins;
};
blockchain_storage(tx_memory_pool* tx_pool):m_tx_pool(tx_pool), m_current_block_cumul_sz_limit(0), m_is_in_checkpoint_zone(false), m_is_blockchain_storing(false), m_enforce_dns_checkpoints(false)
{};
bool init() { return init(tools::get_default_data_dir(), true); }
bool init(const std::string& config_folder, bool testnet = false);
bool deinit();
void set_checkpoints(checkpoints&& chk_pts) { m_checkpoints = chk_pts; }
//bool push_new_block();
bool get_blocks(uint64_t start_offset, size_t count, std::list<block>& blocks, std::list<transaction>& txs) const;
bool get_blocks(uint64_t start_offset, size_t count, std::list<block>& blocks) const;
bool get_alternative_blocks(std::list<block>& blocks) const;
size_t get_alternative_blocks_count() const;
crypto::hash get_block_id_by_height(uint64_t height) const;
bool get_block_by_hash(const crypto::hash &h, block &blk) const;
void get_all_known_block_ids(std::list<crypto::hash> &main, std::list<crypto::hash> &alt, std::list<crypto::hash> &invalid) const;
template<class archive_t>
void serialize(archive_t & ar, const unsigned int version);
bool have_tx(const crypto::hash &id) const;
bool have_tx_keyimges_as_spent(const transaction &tx) const;
bool have_tx_keyimg_as_spent(const crypto::key_image &key_im) const;
const transaction *get_tx(const crypto::hash &id) const;
uint64_t get_current_blockchain_height() const;
crypto::hash get_tail_id() const;
crypto::hash get_tail_id(uint64_t& height) const;
difficulty_type get_difficulty_for_next_block() const;
bool add_new_block(const block& bl_, block_verification_context& bvc);
bool reset_and_set_genesis_block(const block& b);
bool create_block_template(block& b, const account_public_address& miner_address, difficulty_type& di, uint64_t& height, const blobdata& ex_nonce) const;
bool have_block(const crypto::hash& id) const;
size_t get_total_transactions() const;
bool get_outs(uint64_t amount, std::list<crypto::public_key>& pkeys) const;
bool get_short_chain_history(std::list<crypto::hash>& ids) const;
bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, NOTIFY_RESPONSE_CHAIN_ENTRY::request& resp) const;
bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, uint64_t& starter_offset) const;
bool 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) const;
bool handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NOTIFY_RESPONSE_GET_OBJECTS::request& rsp);
bool handle_get_objects(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res);
bool get_random_outs_for_amounts(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res) const;
bool get_backward_blocks_sizes(size_t from_height, std::vector<size_t>& sz, size_t count) const;
bool get_tx_outputs_gindexs(const crypto::hash& tx_id, std::vector<uint64_t>& indexs) const;
bool store_blockchain();
bool check_tx_inputs(const transaction& tx, uint64_t& pmax_used_block_height, crypto::hash& max_used_block_id) const;
uint64_t get_current_cumulative_blocksize_limit() const;
bool is_storing_blockchain()const{return m_is_blockchain_storing;}
uint64_t block_difficulty(size_t i) const;
double get_avg_block_size( size_t count) const;
bool flush_txes_from_pool(const std::list<crypto::hash> &txids);
template<class t_ids_container, class t_blocks_container, class t_missed_container>
bool get_blocks(const t_ids_container& block_ids, t_blocks_container& blocks, t_missed_container& missed_bs) const
{
CRITICAL_REGION_LOCAL(m_blockchain_lock);
BOOST_FOREACH(const auto& bl_id, block_ids)
{
auto it = m_blocks_index.find(bl_id);
if(it == m_blocks_index.end())
missed_bs.push_back(bl_id);
else
{
CHECK_AND_ASSERT_MES(it->second < m_blocks.size(), false, "Internal error: bl_id=" << epee::string_tools::pod_to_hex(bl_id)
<< " have index record with offset="<<it->second<< ", bigger then m_blocks.size()=" << m_blocks.size());
blocks.push_back(m_blocks[it->second].bl);
}
}
return true;
}
template<class t_ids_container, class t_tx_container, class t_missed_container>
bool get_transactions(const t_ids_container& txs_ids, t_tx_container& txs, t_missed_container& missed_txs) const
{
CRITICAL_REGION_LOCAL(m_blockchain_lock);
BOOST_FOREACH(const auto& tx_id, txs_ids)
{
auto it = m_transactions.find(tx_id);
if(it == m_transactions.end())
{
transaction tx;
if(!m_tx_pool->get_transaction(tx_id, tx))
missed_txs.push_back(tx_id);
else
txs.push_back(tx);
}
else
txs.push_back(it->second.tx);
}
return true;
}
//debug functions
void print_blockchain(uint64_t start_index, uint64_t end_index) const;
void print_blockchain_index() const;
void print_blockchain_outs(const std::string& file) const;
void check_against_checkpoints(const checkpoints& points, bool enforce);
bool update_checkpoints(const std::string& file_path, bool check_dns);
void set_enforce_dns_checkpoints(bool enforce_checkpoints);
block get_block(uint64_t height) const { return m_blocks[height].bl; }
size_t get_block_size(uint64_t height) const { return m_blocks[height].block_cumulative_size; }
difficulty_type get_block_cumulative_difficulty(uint64_t height) const { return m_blocks[height].cumulative_difficulty; }
uint64_t get_block_coins_generated(uint64_t height) const { return m_blocks[height].already_generated_coins; }
bool for_all_key_images(std::function<bool(const crypto::key_image&)>) const;
bool for_all_blocks(std::function<bool(uint64_t height, const crypto::hash&, const block&)>) const;
bool for_all_transactions(std::function<bool(const crypto::hash&, const transaction&)>) const;
bool for_all_outputs(std::function<bool(uint64_t amount, const crypto::hash &tx_hash, size_t tx_idx)>) const;
// use for testing only
bool debug_pop_block_from_blockchain() { return pop_block_from_blockchain(); }
private:
typedef std::unordered_map<crypto::hash, size_t> blocks_by_id_index;
typedef std::unordered_map<crypto::hash, transaction_chain_entry> transactions_container;
typedef std::unordered_set<crypto::key_image> key_images_container;
typedef std::vector<block_extended_info> blocks_container;
typedef std::unordered_map<crypto::hash, block_extended_info> blocks_ext_by_hash;
typedef std::unordered_map<crypto::hash, block> blocks_by_hash;
typedef std::map<uint64_t, std::vector<std::pair<crypto::hash, size_t>>> outputs_container; //crypto::hash - tx hash, size_t - index of out in transaction
tx_memory_pool* m_tx_pool;
mutable epee::critical_section m_blockchain_lock; // TODO: add here reader/writer lock
// main chain
blocks_container m_blocks; // height -> block_extended_info
blocks_by_id_index m_blocks_index; // crypto::hash -> height
transactions_container m_transactions;
key_images_container m_spent_keys;
size_t m_current_block_cumul_sz_limit;
// all alternative chains
blocks_ext_by_hash m_alternative_chains; // crypto::hash -> block_extended_info
// some invalid blocks
blocks_ext_by_hash m_invalid_blocks; // crypto::hash -> block_extended_info
outputs_container m_outputs;
std::string m_config_folder;
checkpoints m_checkpoints;
std::atomic<bool> m_is_in_checkpoint_zone;
std::atomic<bool> m_is_blockchain_storing;
bool m_enforce_dns_checkpoints;
bool m_testnet;
// made private for consistency with blockchain.h
template<class visitor_t>
bool scan_outputkeys_for_indexes(const txin_to_key& tx_in_to_key, visitor_t& vis, uint64_t* pmax_related_block_height = NULL) const;
bool check_tx_input(const txin_to_key& txin, const crypto::hash& tx_prefix_hash, const std::vector<crypto::signature>& sig, uint64_t* pmax_related_block_height = NULL) const;
bool check_tx_inputs(const transaction& tx, const crypto::hash& tx_prefix_hash, uint64_t* pmax_used_block_height = NULL) const;
bool check_tx_inputs(const transaction& tx, uint64_t* pmax_used_block_height = NULL) const;
bool switch_to_alternative_blockchain(std::list<blocks_ext_by_hash::iterator>& alt_chain, bool discard_disconnected_chain);
bool pop_block_from_blockchain();
bool purge_block_data_from_blockchain(const block& b, size_t processed_tx_count);
bool purge_transaction_from_blockchain(const crypto::hash& tx_id);
bool purge_transaction_keyimages_from_blockchain(const transaction& tx, bool strict_check);
bool handle_block_to_main_chain(const block& bl, block_verification_context& bvc);
bool handle_block_to_main_chain(const block& bl, const crypto::hash& id, block_verification_context& bvc);
bool handle_alternative_block(const block& b, const crypto::hash& id, block_verification_context& bvc);
difficulty_type get_next_difficulty_for_alternative_chain(const std::list<blocks_ext_by_hash::iterator>& alt_chain, block_extended_info& bei) const;
bool prevalidate_miner_transaction(const block& b, uint64_t height) const;
bool validate_miner_transaction(const block& b, size_t cumulative_block_size, uint64_t fee, uint64_t& base_reward, uint64_t already_generated_coins) const;
bool validate_transaction(const block& b, uint64_t height, const transaction& tx) const;
bool rollback_blockchain_switching(std::list<block>& original_chain, size_t rollback_height);
bool add_transaction_from_block(const transaction& tx, const crypto::hash& tx_id, const crypto::hash& bl_id, uint64_t bl_height, size_t blob_size);
bool push_transaction_to_global_outs_index(const transaction& tx, const crypto::hash& tx_id, std::vector<uint64_t>& global_indexes);
bool pop_transaction_from_global_index(const transaction& tx, const crypto::hash& tx_id);
bool get_last_n_blocks_sizes(std::vector<size_t>& sz, size_t count) const;
bool add_out_to_get_random_outs(const std::vector<std::pair<crypto::hash, size_t> >& amount_outs, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::outs_for_amount& result_outs, uint64_t amount, size_t i) const;
bool is_tx_spendtime_unlocked(uint64_t unlock_time) const;
bool add_block_as_invalid(const block& bl, const crypto::hash& h);
bool add_block_as_invalid(const block_extended_info& bei, const crypto::hash& h);
size_t find_end_of_allowed_index(const std::vector<std::pair<crypto::hash, size_t> >& amount_outs) const;
bool check_block_timestamp_main(const block& b) const;
bool check_block_timestamp(std::vector<uint64_t> timestamps, const block& b) const;
uint64_t get_adjusted_time() const;
bool complete_timestamps_vector(uint64_t start_height, std::vector<uint64_t>& timestamps) const;
bool update_next_comulative_size_limit();
bool store_genesis_block(bool testnet, bool check_added = false);
};
/************************************************************************/
/* */
/************************************************************************/
#define CURRENT_BLOCKCHAIN_STORAGE_ARCHIVE_VER 12
template<class archive_t>
void blockchain_storage::serialize(archive_t & ar, const unsigned int version)
{
if(version < 11)
return;
CRITICAL_REGION_LOCAL(m_blockchain_lock);
ar & m_blocks;
ar & m_blocks_index;
ar & m_transactions;
ar & m_spent_keys;
ar & m_alternative_chains;
ar & m_outputs;
ar & m_invalid_blocks;
ar & m_current_block_cumul_sz_limit;
/*serialization bug workaround*/
if(version > 11)
{
uint64_t total_check_count = m_blocks.size() + m_blocks_index.size() + m_transactions.size() + m_spent_keys.size() + m_alternative_chains.size() + m_outputs.size() + m_invalid_blocks.size() + m_current_block_cumul_sz_limit;
if(archive_t::is_saving::value)
{
ar & total_check_count;
}else
{
uint64_t total_check_count_loaded = 0;
ar & total_check_count_loaded;
if(total_check_count != total_check_count_loaded)
{
LOG_ERROR("Blockchain storage data corruption detected. total_count loaded from file = " << total_check_count_loaded << ", expected = " << total_check_count);
LOG_PRINT_L0("Blockchain storage:" << ENDL <<
"m_blocks: " << m_blocks.size() << ENDL <<
"m_blocks_index: " << m_blocks_index.size() << ENDL <<
"m_transactions: " << m_transactions.size() << ENDL <<
"m_spent_keys: " << m_spent_keys.size() << ENDL <<
"m_alternative_chains: " << m_alternative_chains.size() << ENDL <<
"m_outputs: " << m_outputs.size() << ENDL <<
"m_invalid_blocks: " << m_invalid_blocks.size() << ENDL <<
"m_current_block_cumul_sz_limit: " << m_current_block_cumul_sz_limit);
throw std::runtime_error("Blockchain data corruption");
}
}
}
LOG_PRINT_L2("Blockchain storage:" << ENDL <<
"m_blocks: " << m_blocks.size() << ENDL <<
"m_blocks_index: " << m_blocks_index.size() << ENDL <<
"m_transactions: " << m_transactions.size() << ENDL <<
"m_spent_keys: " << m_spent_keys.size() << ENDL <<
"m_alternative_chains: " << m_alternative_chains.size() << ENDL <<
"m_outputs: " << m_outputs.size() << ENDL <<
"m_invalid_blocks: " << m_invalid_blocks.size() << ENDL <<
"m_current_block_cumul_sz_limit: " << m_current_block_cumul_sz_limit);
}
//------------------------------------------------------------------
template<class visitor_t>
bool blockchain_storage::scan_outputkeys_for_indexes(const txin_to_key& tx_in_to_key, visitor_t& vis, uint64_t* pmax_related_block_height) const
{
CRITICAL_REGION_LOCAL(m_blockchain_lock);
auto it = m_outputs.find(tx_in_to_key.amount);
if(it == m_outputs.end() || !tx_in_to_key.key_offsets.size())
return false;
std::vector<uint64_t> absolute_offsets = relative_output_offsets_to_absolute(tx_in_to_key.key_offsets);
const std::vector<std::pair<crypto::hash, size_t> >& amount_outs_vec = it->second;
size_t count = 0;
BOOST_FOREACH(uint64_t i, absolute_offsets)
{
if(i >= amount_outs_vec.size() )
{
LOG_PRINT_L0("Wrong index in transaction inputs: " << i << ", expected maximum " << amount_outs_vec.size() - 1);
return false;
}
transactions_container::const_iterator tx_it = m_transactions.find(amount_outs_vec[i].first);
CHECK_AND_ASSERT_MES(tx_it != m_transactions.end(), false, "Wrong transaction id in output indexes: " << epee::string_tools::pod_to_hex(amount_outs_vec[i].first));
CHECK_AND_ASSERT_MES(amount_outs_vec[i].second < tx_it->second.tx.vout.size(), false,
"Wrong index in transaction outputs: " << amount_outs_vec[i].second << ", expected less then " << tx_it->second.tx.vout.size());
if(!vis.handle_output(tx_it->second.tx, tx_it->second.tx.vout[amount_outs_vec[i].second]))
{
LOG_PRINT_L0("Failed to handle_output for output no = " << count << ", with absolute offset " << i);
return false;
}
if(count++ == absolute_offsets.size()-1 && pmax_related_block_height)
{
if(*pmax_related_block_height < tx_it->second.m_keeper_block_height)
*pmax_related_block_height = tx_it->second.m_keeper_block_height;
}
}
return true;
}
}
BOOST_CLASS_VERSION(cryptonote::blockchain_storage, CURRENT_BLOCKCHAIN_STORAGE_ARCHIVE_VER)

3
src/cryptonote_core/cryptonote_basic.h
View file

@ -50,9 +50,6 @@
#include "misc_language.h"
#include "tx_extra.h"
#define DB_MEMORY 1
#define DB_LMDB 2
namespace cryptonote
{

19
src/cryptonote_core/cryptonote_core.cpp
View file

@ -57,11 +57,7 @@ namespace cryptonote
//-----------------------------------------------------------------------------------------------
core::core(i_cryptonote_protocol* pprotocol):
m_mempool(m_blockchain_storage),
#if BLOCKCHAIN_DB == DB_LMDB
m_blockchain_storage(m_mempool),
#else
m_blockchain_storage(&m_mempool),
#endif
m_miner(this),
m_miner_address(boost::value_initialized<account_public_address>()),
m_starter_message_showed(false),
@ -257,7 +253,6 @@ namespace cryptonote
r = m_mempool.init(m_fakechain ? std::string() : m_config_folder);
CHECK_AND_ASSERT_MES(r, false, "Failed to initialize memory pool");
#if BLOCKCHAIN_DB == DB_LMDB
std::string db_type = command_line::get_arg(vm, command_line::arg_db_type);
std::string db_sync_mode = command_line::get_arg(vm, command_line::arg_db_sync_mode);
bool fast_sync = command_line::get_arg(vm, command_line::arg_fast_block_sync) != 0;
@ -405,9 +400,6 @@ namespace cryptonote
bool show_time_stats = command_line::get_arg(vm, command_line::arg_show_time_stats) != 0;
m_blockchain_storage.set_show_time_stats(show_time_stats);
#else
r = m_blockchain_storage.init(m_config_folder, m_testnet);
#endif
CHECK_AND_ASSERT_MES(r, false, "Failed to initialize blockchain storage");
// load json & DNS checkpoints, and verify them
@ -780,18 +772,14 @@ namespace cryptonote
//-----------------------------------------------------------------------------------------------
bool core::prepare_handle_incoming_blocks(const std::list<block_complete_entry> &blocks)
{
#if BLOCKCHAIN_DB == DB_LMDB
m_blockchain_storage.prepare_handle_incoming_blocks(blocks);
#endif
return true;
}
//-----------------------------------------------------------------------------------------------
bool core::cleanup_handle_incoming_blocks(bool force_sync)
{
#if BLOCKCHAIN_DB == DB_LMDB
m_blockchain_storage.cleanup_handle_incoming_blocks(force_sync);
#endif
return true;
}
@ -918,11 +906,6 @@ namespace cryptonote
m_starter_message_showed = true;
}
#if BLOCKCHAIN_DB == DB_LMDB
// m_store_blockchain_interval.do_call(boost::bind(&Blockchain::store_blockchain, &m_blockchain_storage));
#else
m_store_blockchain_interval.do_call(boost::bind(&blockchain_storage::store_blockchain, &m_blockchain_storage));
#endif
m_fork_moaner.do_call(boost::bind(&core::check_fork_time, this));
m_txpool_auto_relayer.do_call(boost::bind(&core::relay_txpool_transactions, this));
m_miner.on_idle();
@ -932,7 +915,6 @@ namespace cryptonote
//-----------------------------------------------------------------------------------------------
bool core::check_fork_time()
{
#if BLOCKCHAIN_DB == DB_LMDB
HardFork::State state = m_blockchain_storage.get_hard_fork_state();
switch (state) {
case HardFork::LikelyForked:
@ -951,7 +933,6 @@ namespace cryptonote
default:
break;
}
#endif
return true;
}
//-----------------------------------------------------------------------------------------------

13
src/cryptonote_core/cryptonote_core.h
View file

@ -40,11 +40,7 @@
#include "cryptonote_protocol/cryptonote_protocol_handler_common.h"
#include "storages/portable_storage_template_helper.h"
#include "tx_pool.h"
#if BLOCKCHAIN_DB == DB_LMDB
#include "blockchain.h"
#else
#include "blockchain_storage.h"
#endif
#include "miner.h"
#include "connection_context.h"
#include "cryptonote_core/cryptonote_stat_info.h"
@ -498,7 +494,6 @@ namespace cryptonote
*/
void resume_mine();
#if BLOCKCHAIN_DB == DB_LMDB
/**
* @brief gets the Blockchain instance
*
@ -512,10 +507,6 @@ namespace cryptonote
* @return a const reference to the Blockchain instance
*/
const Blockchain& get_blockchain_storage()const{return m_blockchain_storage;}
#else
blockchain_storage& get_blockchain_storage(){return m_blockchain_storage;}
const blockchain_storage& get_blockchain_storage()const{return m_blockchain_storage;}
#endif
/**
* @copydoc Blockchain::print_blockchain
@ -765,11 +756,7 @@ namespace cryptonote
uint64_t m_test_drop_download_height = 0; //!< height under which to drop incoming blocks, if doing so
tx_memory_pool m_mempool; //!< transaction pool instance
#if BLOCKCHAIN_DB == DB_LMDB
Blockchain m_blockchain_storage; //!< Blockchain instance
#else
blockchain_storage m_blockchain_storage;
#endif
i_cryptonote_protocol* m_pprotocol; //!< cryptonote protocol instance

19
src/cryptonote_core/tx_pool.cpp
View file

@ -37,11 +37,7 @@
#include "cryptonote_format_utils.h"
#include "cryptonote_boost_serialization.h"
#include "cryptonote_config.h"
#if BLOCKCHAIN_DB == DB_LMDB
#include "blockchain.h"
#else
#include "blockchain_storage.h"
#endif
#include "common/boost_serialization_helper.h"
#include "common/int-util.h"
#include "misc_language.h"
@ -74,18 +70,11 @@ namespace cryptonote
}
}
//---------------------------------------------------------------------------------
#if BLOCKCHAIN_DB == DB_LMDB
//---------------------------------------------------------------------------------
tx_memory_pool::tx_memory_pool(Blockchain& bchs): m_blockchain(bchs)
{
}
#else
tx_memory_pool::tx_memory_pool(blockchain_storage& bchs): m_blockchain(bchs)
{
}
#endif
//---------------------------------------------------------------------------------
bool tx_memory_pool::add_tx(const transaction &tx, /*const crypto::hash& tx_prefix_hash,*/ const crypto::hash &id, size_t blob_size, tx_verification_context& tvc, bool kept_by_block, bool relayed, uint8_t version)
{
@ -169,11 +158,7 @@ namespace cryptonote
crypto::hash max_used_block_id = null_hash;
uint64_t max_used_block_height = 0;
#if BLOCKCHAIN_DB == DB_LMDB
bool ch_inp_res = m_blockchain.check_tx_inputs(tx, max_used_block_height, max_used_block_id, tvc, kept_by_block);
#else
bool ch_inp_res = m_blockchain.check_tx_inputs(tx, max_used_block_height, max_used_block_id);
#endif
CRITICAL_REGION_LOCAL(m_transactions_lock);
if(!ch_inp_res)
{
@ -518,12 +503,8 @@ namespace cryptonote
if(txd.last_failed_id == m_blockchain.get_block_id_by_height(txd.last_failed_height))
return false;
//check ring signature again, it is possible (with very small chance) that this transaction become again valid
#if BLOCKCHAIN_DB == DB_LMDB
tx_verification_context tvc;
if(!m_blockchain.check_tx_inputs(txd.tx, txd.max_used_block_height, txd.max_used_block_id, tvc))
#else
if(!m_blockchain.check_tx_inputs(txd.tx, txd.max_used_block_height, txd.max_used_block_id))
#endif
{
txd.last_failed_height = m_blockchain.get_current_blockchain_height()-1;
txd.last_failed_id = m_blockchain.get_block_id_by_height(txd.last_failed_height);

19
src/cryptonote_core/tx_pool.h
View file

@ -48,11 +48,7 @@
namespace cryptonote
{
#if BLOCKCHAIN_DB == DB_LMDB
class Blockchain;
#else
class blockchain_storage;
#endif
/************************************************************************/
/* */
/************************************************************************/
@ -93,16 +89,12 @@ namespace cryptonote
class tx_memory_pool: boost::noncopyable
{
public:
#if BLOCKCHAIN_DB == DB_LMDB
/**
* @brief Constructor
*
* @param bchs a Blockchain class instance, for getting chain info
*/
tx_memory_pool(Blockchain& bchs);
#else
tx_memory_pool(blockchain_storage& bchs);
#endif
/**
@ -492,18 +484,7 @@ namespace cryptonote
std::unordered_set<crypto::hash> m_timed_out_transactions;
std::string m_config_folder; //!< the folder to save state to
#if BLOCKCHAIN_DB == DB_LMDB
Blockchain& m_blockchain; //!< reference to the Blockchain object
#else
blockchain_storage& m_blockchain;
#endif
#if BLOCKCHAIN_DB == DB_LMDB
#else
#if defined(DEBUG_CREATE_BLOCK_TEMPLATE)
friend class blockchain_storage;
#endif
#endif
};
}