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moved to v3 db

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cryptozoidberg 2025-03-24 03:09:29 +04:00
parent 5f56d146c2
commit dc5b5f72a3
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GPG key ID: 2E10CC61CAC8F36D
5 changed files with 43 additions and 8 deletions
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13
src/common/db_backend_selector.cpp
View file

@ -67,6 +67,19 @@ namespace db
return m_config_folder + ("/" CURRENCY_BLOCKCHAINDATA_FOLDERNAME_PREFIX) + get_engine_name() + CURRENCY_BLOCKCHAINDATA_FOLDERNAME_SUFFIX;
}
std::string db_backend_selector::get_db_folder_path_old_1() const
{
//CHECK_AND_ASSERT_THROW_MES(m_engine_type != db_none, "db_backend_selector was no inited");
return m_config_folder + ("/" CURRENCY_BLOCKCHAINDATA_FOLDERNAME_PREFIX) + get_engine_name() + CURRENCY_BLOCKCHAINDATA_FOLDERNAME_SUFFIX_OLD_1;
}
std::string db_backend_selector::get_db_folder_path_old_2() const
{
//CHECK_AND_ASSERT_THROW_MES(m_engine_type != db_none, "db_backend_selector was no inited");
return m_config_folder + ("/" CURRENCY_BLOCKCHAINDATA_FOLDERNAME_PREFIX) + get_engine_name() + CURRENCY_BLOCKCHAINDATA_FOLDERNAME_SUFFIX_OLD_2;
}
std::string db_backend_selector::get_temp_db_folder_path() const
{
//CHECK_AND_ASSERT_THROW_MES(m_engine_type != db_none, "db_backend_selector was no inited");

3
src/common/db_backend_selector.h
View file

@ -34,6 +34,9 @@ namespace tools
std::shared_ptr<tools::db::i_db_backend> create_backend();
std::string get_db_folder_path_old_1() const;
std::string get_db_folder_path_old_2() const;
private:
db_engine_type m_engine_type;
std::string m_config_folder;

27
src/currency_core/blockchain_storage.cpp
View file

@ -220,6 +220,23 @@ void blockchain_storage::set_db_l2_cache_size(uint64_t ceched_elements) const
m_db_assets.set_cache_size(ceched_elements);
m_db_addr_to_alias.set_cache_size(ceched_elements);
}
void remove_old_db(const std::string old_db_folder_path)
{
try {
if (boost::filesystem::exists(epee::string_encoding::utf8_to_wstring(old_db_folder_path)))
{
LOG_PRINT_YELLOW("Removing old DB in " << old_db_folder_path << "...", LOG_LEVEL_0);
boost::filesystem::remove_all(epee::string_encoding::utf8_to_wstring(old_db_folder_path));
}
}
catch (...)
{
}
}
bool blockchain_storage::init(const std::string& config_folder, const boost::program_options::variables_map& vm)
{
// CRITICAL_REGION_LOCAL(m_read_lock);
@ -251,12 +268,10 @@ bool blockchain_storage::init(const std::string& config_folder, const boost::pro
m_config_folder = config_folder;
// remove old incompatible DB
const std::string old_db_folder_path = m_config_folder + "/" CURRENCY_BLOCKCHAINDATA_FOLDERNAME_OLD;
if (boost::filesystem::exists(epee::string_encoding::utf8_to_wstring(old_db_folder_path)))
{
LOG_PRINT_YELLOW("Removing old DB in " << old_db_folder_path << "...", LOG_LEVEL_0);
boost::filesystem::remove_all(epee::string_encoding::utf8_to_wstring(old_db_folder_path));
}
std::string old_db_folder_path = m_config_folder + "/" CURRENCY_BLOCKCHAINDATA_FOLDERNAME_OLD;
remove_old_db(old_db_folder_path);
remove_old_db(dbbs.get_db_folder_path_old_1());
remove_old_db(dbbs.get_db_folder_path_old_2());
const std::string db_folder_path = dbbs.get_db_folder_path();
LOG_PRINT_L0("Loading blockchain from " << db_folder_path);

2
src/currency_core/blockchain_storage.h
View file

@ -722,7 +722,7 @@ namespace currency
bool is_output_allowed_for_input(const txout_to_key& out_v, const txin_v& in_v) const;
bool is_output_allowed_for_input(const txout_htlc& out_v, const txin_v& in_v, uint64_t top_minus_source_height) const;
bool is_output_allowed_for_input(const tx_out_zarcanum& out, const txin_v& in_v) const;
void remove_old_dbs();
//POS

6
src/currency_core/currency_config.h
View file

@ -232,7 +232,11 @@
#define CURRENCY_POOLDATA_FOLDERNAME_PREFIX "poolstate_"
#define CURRENCY_POOLDATA_FOLDERNAME_SUFFIX "_v1"
#define CURRENCY_BLOCKCHAINDATA_FOLDERNAME_PREFIX "blockchain_"
#define CURRENCY_BLOCKCHAINDATA_FOLDERNAME_SUFFIX "_v2"
#define CURRENCY_BLOCKCHAINDATA_FOLDERNAME_SUFFIX "_v3"
#define CURRENCY_BLOCKCHAINDATA_FOLDERNAME_SUFFIX_OLD_1 "_v1"
#define CURRENCY_BLOCKCHAINDATA_FOLDERNAME_SUFFIX_OLD_2 "_v2"
#define P2P_NET_DATA_FILENAME "p2pstate.bin"
#define MINER_CONFIG_FILENAME "miner_conf.json"