void connection_basic::sleep_before_packet(size_t packet_size, int phase, int q_len) {
double delay=0; // will be calculated
do
{ // rate limiting
if (m_was_shutdown) {
_dbg2("m_was_shutdown - so abort sleep");
return;
}
{
CRITICAL_REGION_LOCAL( network_throttle_manager::m_lock_get_global_throttle_out );
delay = network_throttle_manager::get_global_throttle_out().get_sleep_time_after_tick( packet_size );
}
delay *= 0.50;
if (delay > 0) {
long int ms = (long int)(delay * 1000);
MTRACE("Sleeping in " << __FUNCTION__ << " for " << ms << " ms before packet_size="<<packet_size); // debug sleep
boost::this_thread::sleep(boost::posix_time::milliseconds( ms ) );
}
} while(delay > 0);
// XXX LATER XXX
{
CRITICAL_REGION_LOCAL( network_throttle_manager::m_lock_get_global_throttle_out );
network_throttle_manager::get_global_throttle_out().handle_trafic_exact( packet_size ); // increase counter - global
}
}
void connection_basic::set_rate_down_limit(uint64_t limit) {
{
CRITICAL_REGION_LOCAL( network_throttle_manager::m_lock_get_global_throttle_in );
network_throttle_manager::get_global_throttle_in().set_target_speed(limit);
}
{
CRITICAL_REGION_LOCAL( network_throttle_manager::m_lock_get_global_throttle_inreq );
network_throttle_manager::get_global_throttle_inreq().set_target_speed(limit);
}
save_limit_to_file(limit);
}
void connection_basic::save_limit_to_file(int limit) {
// saving limit to file
if (!epee::net_utils::data_logger::m_save_graph)
return;
{
CRITICAL_REGION_LOCAL( network_throttle_manager::m_lock_get_global_throttle_out );
epee::net_utils::data_logger::get_instance().add_data("upload_limit", network_throttle_manager::get_global_throttle_out().get_target_speed() / 1024);
}
{
CRITICAL_REGION_LOCAL( network_throttle_manager::m_lock_get_global_throttle_in );
epee::net_utils::data_logger::get_instance().add_data("download_limit", network_throttle_manager::get_global_throttle_in().get_target_speed() / 1024);
}
}
//---------------------------------------------------------------------------------
//proper tx_pool handling courtesy of CryptoZoidberg and Boolberry
bool tx_memory_pool::remove_stuck_transactions()
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
for(auto it = m_transactions.begin(); it!= m_transactions.end();)
{
uint64_t tx_age = time(nullptr) - it->second.receive_time;
if((tx_age > CRYPTONOTE_MEMPOOL_TX_LIVETIME && !it->second.kept_by_block) ||
(tx_age > CRYPTONOTE_MEMPOOL_TX_FROM_ALT_BLOCK_LIVETIME && it->second.kept_by_block) )
{
LOG_PRINT_L1("Tx " << it->first << " removed from tx pool due to outdated, age: " << tx_age );
remove_transaction_keyimages(it->second.tx);
auto sorted_it = find_tx_in_sorted_container(it->first);
if (sorted_it == m_txs_by_fee.end())
{
LOG_PRINT_L1("Removing tx " << it->first << " from tx pool, but it was not found in the sorted txs container!");
}
else
{
m_txs_by_fee.erase(sorted_it);
}
m_transactions.erase(it++);
}else
++it;
}
return true;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::have_tx(const crypto::hash &id)
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
if (m_transactions.count(id))
return true;
return false;
}
bool daemon_backend::generate_wallet(const std::string& path, const std::string& password)
{
CRITICAL_REGION_LOCAL(m_wallet_lock);
try
{
if (m_wallet->get_wallet_path().size())
{
m_wallet->store();
m_wallet.reset(new tools::wallet2());
}
m_wallet->generate(path, password);
}
catch (const std::exception& e)
{
m_pview->show_msg_box(std::string("Failed to generate wallet: ") + e.what());
m_wallet.reset(new tools::wallet2());
return false;
}
m_wallet->init(std::string("127.0.0.1:") + std::to_string(m_rpc_server.get_binded_port()));
update_wallet_info();
m_last_wallet_synch_height = 0;
m_pview->show_wallet();
return true;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::remove_transaction_keyimages(const transaction& tx)
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
BOOST_FOREACH(const txin_v& vi, tx.vin)
{
CHECKED_GET_SPECIFIC_VARIANT(vi, const txin_to_key, txin, false);
auto it = m_spent_key_images.find(txin.k_image);
CHECK_AND_ASSERT_MES(it != m_spent_key_images.end(), false, "failed to find transaction input in key images. img=" << txin.k_image << ENDL
<< "transaction id = " << get_transaction_hash(tx));
std::unordered_set<crypto::hash>& key_image_set = it->second;
CHECK_AND_ASSERT_MES(key_image_set.size(), false, "empty key_image set, img=" << txin.k_image << ENDL
<< "transaction id = " << get_transaction_hash(tx));
auto it_in_set = key_image_set.find(get_transaction_hash(tx));
CHECK_AND_ASSERT_MES(it_in_set != key_image_set.end(), false, "transaction id not found in key_image set, img=" << txin.k_image << ENDL
<< "transaction id = " << get_transaction_hash(tx));
key_image_set.erase(it_in_set);
if (!key_image_set.size())
{
//it is now empty hash container for this key_image
m_spent_key_images.erase(it);
}
}
return true;
}
//---------------------------------------------------------------------------------
void tx_memory_pool::clear()
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
m_transactions.clear();
m_spent_key_images.clear();
m_aliases_to_txid.clear();
}
//---------------------------------------------------------------------------------
std::string tx_memory_pool::print_pool(bool short_format)
{
std::stringstream ss;
CRITICAL_REGION_LOCAL(m_transactions_lock);
BOOST_FOREACH(transactions_container::value_type& txe, m_transactions)
{
if(short_format)
{
tx_details& txd = txe.second;
ss << "id: " << txe.first << ENDL
<< "blob_size: " << txd.blob_size << ENDL
<< "fee: " << txd.fee << ENDL
<< "kept_by_block: " << txd.kept_by_block << ENDL
<< "max_used_block_height: " << txd.max_used_block_height << ENDL
<< "max_used_block_id: " << txd.max_used_block_id << ENDL
<< "last_failed_height: " << txd.last_failed_height << ENDL
<< "last_failed_id: " << txd.last_failed_id << ENDL;
} else
{
tx_details& txd = txe.second;
ss << "id: " << txe.first << ENDL
<< obj_to_json_str(txd.tx) << ENDL
<< "blob_size: " << txd.blob_size << ENDL
<< "fee: " << txd.fee << ENDL
<< "kept_by_block: " << txd.kept_by_block << ENDL
<< "max_used_block_height: " << txd.max_used_block_height << ENDL
<< "max_used_block_id: " << txd.max_used_block_id << ENDL
<< "last_failed_height: " << txd.last_failed_height << ENDL
<< "last_failed_id: " << txd.last_failed_id << ENDL;
}
}
return ss.str();
}
//------------------------------------------------------------------
bool tx_memory_pool::get_transactions_and_spent_keys_info(std::vector<tx_info>& tx_infos, std::vector<spent_key_image_info>& key_image_infos) const
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
for (const auto& tx_vt : m_transactions)
{
tx_info txi;
const tx_details& txd = tx_vt.second;
txi.id_hash = epee::string_tools::pod_to_hex(tx_vt.first);
txi.tx_json = obj_to_json_str(*const_cast<transaction*>(&txd.tx));
txi.blob_size = txd.blob_size;
txi.fee = txd.fee;
txi.kept_by_block = txd.kept_by_block;
txi.max_used_block_height = txd.max_used_block_height;
txi.max_used_block_id_hash = epee::string_tools::pod_to_hex(txd.max_used_block_id);
txi.last_failed_height = txd.last_failed_height;
txi.last_failed_id_hash = epee::string_tools::pod_to_hex(txd.last_failed_id);
txi.receive_time = txd.receive_time;
tx_infos.push_back(txi);
}
for (const key_images_container::value_type& kee : m_spent_key_images) {
const crypto::key_image& k_image = kee.first;
const std::unordered_set<crypto::hash>& kei_image_set = kee.second;
spent_key_image_info ki;
ki.id_hash = epee::string_tools::pod_to_hex(k_image);
for (const crypto::hash& tx_id_hash : kei_image_set)
{
ki.txs_hashes.push_back(epee::string_tools::pod_to_hex(tx_id_hash));
}
key_image_infos.push_back(ki);
}
return true;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::fill_block_template(block &bl, size_t median_size, uint64_t already_generated_coins, uint64_t already_donated_coins, size_t &total_size, uint64_t &fee) {
typedef transactions_container::value_type txv;
CRITICAL_REGION_LOCAL(m_transactions_lock);
std::vector<txv *> txs(m_transactions.size());
std::transform(m_transactions.begin(), m_transactions.end(), txs.begin(), [](txv &a) -> txv * { return &a; });
std::sort(txs.begin(), txs.end(), [](txv *a, txv *b) -> bool {
uint64_t a_hi, a_lo = mul128(a->second.fee, b->second.blob_size, &a_hi);
uint64_t b_hi, b_lo = mul128(b->second.fee, a->second.blob_size, &b_hi);
return a_hi > b_hi || (a_hi == b_hi && a_lo > b_lo);
});
size_t current_size = 0;
uint64_t current_fee = 0;
uint64_t best_money;
uint64_t max_donation = 0;
if (!get_block_reward(median_size, CURRENCY_COINBASE_BLOB_RESERVED_SIZE, already_generated_coins, already_donated_coins, best_money, max_donation)) {
LOG_ERROR("Block with just a miner transaction is already too large!");
return false;
}
size_t best_position = 0;
total_size = 0;
fee = 0;
std::unordered_set<crypto::key_image> k_images;
for (size_t i = 0; i < txs.size(); i++) {
txv &tx(*txs[i]);
if(!is_transaction_ready_to_go(tx.second) || have_key_images(k_images, tx.second.tx)) {
txs[i] = NULL;
continue;
}
append_key_images(k_images, tx.second.tx);
current_size += tx.second.blob_size;
current_fee += tx.second.fee;
uint64_t current_reward;
if (!get_block_reward(median_size, current_size + CURRENCY_COINBASE_BLOB_RESERVED_SIZE, already_generated_coins, already_donated_coins, current_reward, max_donation)) {
break;
}
if (best_money < current_reward + current_fee) {
best_money = current_reward + current_fee;
best_position = i + 1;
total_size = current_size;
fee = current_fee;
}
}
for (size_t i = 0; i < best_position; i++) {
if (txs[i]) {
bl.tx_hashes.push_back(txs[i]->first);
}
}
return true;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::get_transactions(std::list<transaction>& txs)
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
BOOST_FOREACH(const auto& tx_vt, m_transactions)
txs.push_back(tx_vt.second.tx);
return true;
}
uint64_t connection_basic::get_rate_down_limit() {
uint64_t limit;
{
CRITICAL_REGION_LOCAL( network_throttle_manager::m_lock_get_global_throttle_in );
limit = network_throttle_manager::get_global_throttle_in().get_target_speed();
}
return limit;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::get_transaction(const crypto::hash& id, transaction& tx)
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
auto it = m_transactions.find(id);
if (it == m_transactions.end())
return false;
tx = it->second.tx;
return true;
}
//-----------------------------------------------------------------------------------------------
bool core::handle_incoming_tx(const blobdata& tx_blob, tx_verification_context& tvc, bool keeped_by_block)
{
tvc = boost::value_initialized<tx_verification_context>();
//want to process all transactions sequentially
CRITICAL_REGION_LOCAL(m_incoming_tx_lock);
if(tx_blob.size() > m_currency.maxTxSize())
{
LOG_PRINT_L0("WRONG TRANSACTION BLOB, too big size " << tx_blob.size() << ", rejected");
tvc.m_verifivation_failed = true;
return false;
}
crypto::hash tx_hash = null_hash;
crypto::hash tx_prefixt_hash = null_hash;
Transaction tx;
if(!parse_tx_from_blob(tx, tx_hash, tx_prefixt_hash, tx_blob))
{
LOG_PRINT_L0("WRONG TRANSACTION BLOB, Failed to parse, rejected");
tvc.m_verifivation_failed = true;
return false;
}
//std::cout << "!"<< tx.vin.size() << std::endl;
if(!check_tx_syntax(tx))
{
LOG_PRINT_L0("WRONG TRANSACTION BLOB, Failed to check tx " << tx_hash << " syntax, rejected");
tvc.m_verifivation_failed = true;
return false;
}
if(!check_tx_semantic(tx, keeped_by_block))
{
LOG_PRINT_L0("WRONG TRANSACTION BLOB, Failed to check tx " << tx_hash << " semantic, rejected");
tvc.m_verifivation_failed = true;
return false;
}
bool r = add_new_tx(tx, tx_hash, tx_prefixt_hash, tx_blob.size(), tvc, keeped_by_block);
if(tvc.m_verifivation_failed) {
if (!tvc.m_tx_fee_too_small) {
LOG_PRINT_RED_L0("Transaction verification failed: " << tx_hash);
} else {
LOG_PRINT_L0("Transaction verification failed: " << tx_hash);
}
} else if(tvc.m_verifivation_impossible) {
LOG_PRINT_RED_L0("Transaction verification impossible: " << tx_hash);
}
if (tvc.m_added_to_pool) {
LOG_PRINT_L1("tx added: " << tx_hash);
poolUpdated();
}
return r;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::have_tx_keyimges_as_spent(const transaction& tx)
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
BOOST_FOREACH(const auto& in, tx.vin)
{
CHECKED_GET_SPECIFIC_VARIANT(in, const txin_to_key, tokey_in, true);//should never fail
if(have_tx_keyimg_as_spent(tokey_in.k_image))
return true;
}
return false;
}
void connection_basic::set_rate_up_limit(uint64_t limit) {
// TODO remove __SCALING_FACTOR...
const double SCALING_FACTOR = 2.1; // to acheve the best performance
limit *= SCALING_FACTOR;
{
CRITICAL_REGION_LOCAL( network_throttle_manager::m_lock_get_global_throttle_out );
network_throttle_manager::get_global_throttle_out().set_target_speed(limit);
network_throttle_manager::get_global_throttle_out().set_real_target_speed(limit / SCALING_FACTOR);
}
save_limit_to_file(limit);
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::take_tx(const crypto::hash &id, transaction &tx, size_t& blob_size, uint64_t& fee)
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
auto it = m_transactions.find(id);
if(it == m_transactions.end())
return false;
tx = it->second.tx;
blob_size = it->second.blob_size;
fee = it->second.fee;
remove_transaction_keyimages(it->second.tx);
m_transactions.erase(it);
return true;
}
//---------------------------------------------------------------------------------
crypto::hash tx_memory_pool::find_alias(std::string & alias)
{
//remove_alias
if (alias.size())
{
CRITICAL_REGION_LOCAL(m_aliases_lock);
auto it = m_aliases_to_txid.find(alias);
if (it != m_aliases_to_txid.end())
{
return it->second;
}
}
return null_hash;
}
bool daemon_backend::update_wallet_info()
{
CRITICAL_REGION_LOCAL(m_wallet_lock);
view::wallet_info wi = AUTO_VAL_INIT(wi);
wi.address = m_wallet->get_account().get_public_address_str();
wi.tracking_hey = string_tools::pod_to_hex(m_wallet->get_account().get_keys().m_view_secret_key);
wi.balance = currency::print_money(m_wallet->balance());
wi.unlocked_balance = currency::print_money(m_wallet->unlocked_balance());
wi.path = m_wallet->get_wallet_path();
m_pview->update_wallet_info(wi);
return true;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::remove_alias_tx_pair(crypto::hash id)
{
CRITICAL_REGION_LOCAL(m_aliases_lock);
bool bFound = false;
for (auto it = m_aliases_to_txid.begin(); it != m_aliases_to_txid.end(); it++)
{
crypto::hash hash = it->second;
if (hash == id)
{
m_aliases_to_txid.erase(it);
bFound = true;
break;
}
}
return bFound;
}
//-----------------------------------------------------------------------------------------------
//bool core::get_outs(uint64_t amount, std::list<crypto::public_key>& pkeys)
//{
// return m_blockchain_storage.get_outs(amount, pkeys);
//}
//-----------------------------------------------------------------------------------------------
bool core::add_new_tx(const Transaction& tx, const crypto::hash& tx_hash, const crypto::hash& tx_prefix_hash, size_t blob_size, tx_verification_context& tvc, bool keeped_by_block) {
if (m_blockchain_storage.have_tx(tx_hash)) {
LOG_PRINT_L2("tx " << tx_hash << " is already in blockchain");
return true;
}
// It's not very good to lock on m_mempool here, because it's very hard to understand the order of locking
// tx_memory_pool::m_transactions_lock, blockchain_storage::m_blockchain_lock, and core::m_incoming_tx_lock
CRITICAL_REGION_LOCAL(m_mempool);
if (m_mempool.have_tx(tx_hash)) {
LOG_PRINT_L2("tx " << tx_hash << " is already in transaction pool");
return true;
}
return m_mempool.add_tx(tx, tx_hash, blob_size, tvc, keeped_by_block);
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::remove_stuck_transactions()
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
for(auto it = m_transactions.begin(); it!= m_transactions.end();)
{
uint64_t tx_age = time(nullptr) - it->second.receive_time;
if((tx_age > CURRENCY_MEMPOOL_TX_LIVETIME && !it->second.kept_by_block) /*||
(tx_age > CURRENCY_MEMPOOL_TX_FROM_ALT_BLOCK_LIVETIME && it->second.kept_by_block) */)
{
LOG_PRINT_L0("Tx " << it->first << " removed from tx pool due to outdated, age: " << tx_age );
m_transactions.erase(it++);
} else
++it;
}
return true;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::add_alias_tx_pair(std::string & alias, crypto::hash id)
{
//check alias repeat or not
if (alias.size())
{
CRITICAL_REGION_LOCAL(m_aliases_lock);
crypto::hash h = find_alias(alias);
if (h != null_hash)
{
LOG_ERROR("the same alias " << alias << " exists in pool, id: " << h << ", so tx: " << id << " can't be added to pool.");
return false;
}
m_aliases_to_txid[alias] = id;
LOG_PRINT_L2("Add alias: " << alias << " into pool with tx: " << id);
}
return true;
}
bool daemon_backend::close_wallet()
{
CRITICAL_REGION_LOCAL(m_wallet_lock);
try
{
if (m_wallet->get_wallet_path().size())
{
m_wallet->store();
m_wallet.reset(new tools::wallet2());
}
}
catch (const std::exception& e)
{
m_pview->show_msg_box(std::string("Failed to close wallet: ") + e.what());
return false;
}
m_pview->hide_wallet();
return true;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::have_tx_keyimges_as_spent(const transaction& tx)
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
BOOST_FOREACH(const auto& in, tx.vin)
{
CHECKED_GET_SPECIFIC_VARIANT(in, const txin_to_key, tokey_in, true);//should never fail
if (have_tx_keyimg_as_spent(tokey_in.k_image))
{
LOG_PRINT_L2("tx_memory_pool: key img spent: " << tokey_in.k_image << ", amount: " << tokey_in.amount);
std::stringstream ss;
ss << "keyoffsets: ";
BOOST_FOREACH(const auto& of, tokey_in.key_offsets)
{
ss << of << " ";
}
LOG_PRINT_L2(ss.str());
return true;
}
}
bool daemon_backend::update_wallets()
{
CRITICAL_REGION_LOCAL(m_wallet_lock);
if(m_wallet->get_wallet_path().size())
{//wallet is opened
if(m_last_daemon_height != m_last_wallet_synch_height)
{
view::wallet_status_info wsi = AUTO_VAL_INIT(wsi);
wsi.wallet_state = view::wallet_status_info::wallet_state_synchronizing;
m_pview->update_wallet_status(wsi);
try
{
m_wallet->refresh();
}
catch (const tools::error::daemon_busy& /*e*/)
{
LOG_PRINT_L0("Daemon busy while wallet refresh");
return true;
}
catch (const std::exception& e)
{
LOG_PRINT_L0("Failed to refresh wallet: " << e.what());
return false;
}
catch (...)
{
LOG_PRINT_L0("Failed to refresh wallet, unknownk exception");
return false;
}
m_last_wallet_synch_height = m_ccore.get_current_blockchain_height();
wsi.wallet_state = view::wallet_status_info::wallet_state_ready;
m_pview->update_wallet_status(wsi);
update_wallet_info();
}
}
return true;
}
//---------------------------------------------------------------------------------
std::string tx_memory_pool::print_pool(bool short_format) const
{
std::stringstream ss;
CRITICAL_REGION_LOCAL(m_transactions_lock);
for (const transactions_container::value_type& txe : m_transactions) {
const tx_details& txd = txe.second;
ss << "id: " << txe.first << std::endl;
if (!short_format) {
ss << obj_to_json_str(*const_cast<transaction*>(&txd.tx)) << std::endl;
}
ss << "blob_size: " << txd.blob_size << std::endl
<< "fee: " << print_money(txd.fee) << std::endl
<< "kept_by_block: " << (txd.kept_by_block ? 'T' : 'F') << std::endl
<< "max_used_block_height: " << txd.max_used_block_height << std::endl
<< "max_used_block_id: " << txd.max_used_block_id << std::endl
<< "last_failed_height: " << txd.last_failed_height << std::endl
<< "last_failed_id: " << txd.last_failed_id << std::endl;
}
return ss.str();
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::init(const std::string& config_folder)
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
m_config_folder = config_folder;
std::string state_file_path = config_folder + "/" + CRYPTONOTE_POOLDATA_FILENAME;
boost::system::error_code ec;
if(!boost::filesystem::exists(state_file_path, ec))
return true;
bool res = tools::unserialize_obj_from_file(*this, state_file_path);
if(!res)
{
LOG_PRINT_L1("Failed to load memory pool from file " << state_file_path);
m_transactions.clear();
m_txs_by_fee.clear();
m_spent_key_images.clear();
}
for (auto it = m_transactions.begin(); it != m_transactions.end(); ) {
if (it->second.blob_size >= TRANSACTION_SIZE_LIMIT) {
LOG_PRINT_L1("Transaction " << get_transaction_hash(it->second.tx) << " is too big (" << it->second.blob_size << " bytes), removing it from pool");
remove_transaction_keyimages(it->second.tx);
m_transactions.erase(it);
}
it++;
}
// no need to store queue of sorted transactions, as it's easy to generate.
for (const auto& tx : m_transactions)
{
m_txs_by_fee.emplace((double)tx.second.blob_size / tx.second.fee, tx.first);
}
// Ignore deserialization error
return true;
}
//---------------------------------------------------------------------------------
std::string tx_memory_pool::print_pool(bool short_format)
{
std::stringstream ss;
CRITICAL_REGION_LOCAL(m_transactions_lock);
BOOST_FOREACH(transactions_container::value_type& txe, m_transactions)
{
if(short_format)
{
tx_details& txd = txe.second;
ss << "id: " << txe.first << ENDL
<< "blob_size: " << txd.blob_size << ENDL
<< "fee: " << txd.fee << ENDL
<< "kept_by_block: " << (txd.kept_by_block ? "true":"false") << ENDL
<< "max_used_block_height: " << txd.max_used_block_height << ENDL
<< "max_used_block_id: " << txd.max_used_block_id << ENDL
<< "last_failed_height: " << txd.last_failed_height << ENDL
<< "last_failed_id: " << txd.last_failed_id << ENDL
<< "live_time: " << epee::misc_utils::get_time_interval_string(time(nullptr) - txd.receive_time) << ENDL;
}else
{
tx_details& txd = txe.second;
ss << "id: " << txe.first << ENDL
<< obj_to_json_str(txd.tx) << ENDL
<< "blob_size: " << txd.blob_size << ENDL
<< "fee: " << txd.fee << ENDL
<< "kept_by_block: " << (txd.kept_by_block ? "true":"false") << ENDL
<< "max_used_block_height: " << txd.max_used_block_height << ENDL
<< "max_used_block_id: " << txd.max_used_block_id << ENDL
<< "last_failed_height: " << txd.last_failed_height << ENDL
<< "last_failed_id: " << txd.last_failed_id << ENDL
<< "live_time: " << epee::misc_utils::get_time_interval_string(time(nullptr) - txd.receive_time) << ENDL;
}
}
return ss.str();
}