d0s3t3ch/wownero
1
0
Fork 0
mirror of https://git.wownero.com/wownero/wownero.git synced 2024-08-15 01:03:23 +00:00
Code Issues Projects Releases Wiki Activity

Relay transactions when they linger too long in the pool

Browse source 
The last relayed time of a transaction is maintained, and
transactions will be relayed again if they are still in the
pool after a certain amount of time, which increases with
the transaction's age. All such transactions are resent,
whether or not they originated on the local node.
This commit is contained in:
moneromooo-monero 2015-11-21 00:26:48 +00:00
parent 0d09e15a1c
commit 932994c0cb
No known key found for this signature in database
GPG key ID: 686F07454D6CEFC3
12 changed files with 132 additions and 35 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/blockchain_utilities/blockchain_import.cpp
View file

@ -401,7 +401,7 @@ int import_from_file(FakeCore& simple_core, const std::string& import_file_path,
// get_transaction_hash(tx, hsh, blob_size);
tx_verification_context tvc = AUTO_VAL_INIT(tvc);
bool r = true;
r = simple_core.m_pool.add_tx(tx, tvc, true);
r = simple_core.m_pool.add_tx(tx, tvc, true, true);
if (!r)
{
LOG_PRINT_RED_L0("failed to add transaction to transaction pool, height=" << h <<", tx_num=" << tx_num);

20
src/cryptonote_core/blockchain.cpp
View file

@ -334,11 +334,12 @@ bool Blockchain::init(BlockchainDB* db, const bool testnet)
size_t blob_size;
uint64_t fee;
bool relayed;
transaction pool_tx;
for(const transaction &tx : txs)
{
crypto::hash tx_hash = get_transaction_hash(tx);
m_tx_pool.take_tx(tx_hash, pool_tx, blob_size, fee);
m_tx_pool.take_tx(tx_hash, pool_tx, blob_size, fee, relayed);
}
}
}
@ -452,7 +453,12 @@ block Blockchain::pop_block_from_blockchain()
if (!is_coinbase(tx))
{
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);
bool r = m_tx_pool.add_tx(tx, tvc, true);
// We assume that if they were in a block, the transactions are already
// known to the network as a whole. However, if we had mined that block,
// that might not be always true. Unlikely though, and always relaying
// these again might cause a spike of traffic as many nodes re-relay
// all the transactions in a popped block when a reorg happens.
bool r = m_tx_pool.add_tx(tx, tvc, true, true);
if (!r)
{
LOG_ERROR("Error returning transaction to tx_pool");
@ -2464,6 +2470,7 @@ bool Blockchain::handle_block_to_main_chain(const block& bl, const crypto::hash&
transaction tx;
size_t blob_size = 0;
uint64_t fee = 0;
bool relayed = false;
TIME_MEASURE_START(aa);
// XXX old code does not check whether tx exists
@ -2479,7 +2486,7 @@ bool Blockchain::handle_block_to_main_chain(const block& bl, const crypto::hash&
TIME_MEASURE_START(bb);
// get transaction with hash <tx_id> from tx_pool
if(!m_tx_pool.take_tx(tx_id, tx, blob_size, fee))
if(!m_tx_pool.take_tx(tx_id, tx, blob_size, fee, relayed))
{
LOG_PRINT_L1("Block with id: " << id << " has at least one unknown transaction with id: " << tx_id);
bvc.m_verifivation_failed = true;
@ -2597,7 +2604,12 @@ bool Blockchain::handle_block_to_main_chain(const block& bl, const crypto::hash&
for (auto& tx : txs)
{
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);
if (!m_tx_pool.add_tx(tx, tvc, true))
// We assume that if they were in a block, the transactions are already
// known to the network as a whole. However, if we had mined that block,
// that might not be always true. Unlikely though, and always relaying
// these again might cause a spike of traffic as many nodes re-relay
// all the transactions in a popped block when a reorg happens.
if (!m_tx_pool.add_tx(tx, tvc, true, true))
{
LOG_PRINT_L0("Failed to return taken transaction with hash: " << get_transaction_hash(tx) << " to tx_pool");
}

9
src/cryptonote_core/blockchain_storage.cpp
View file

@ -301,7 +301,7 @@ bool blockchain_storage::purge_transaction_from_blockchain(const crypto::hash& t
if(!is_coinbase(tx))
{
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);
bool r = m_tx_pool->add_tx(tx, tvc, true);
bool r = m_tx_pool->add_tx(tx, tvc, true, true);
CHECK_AND_ASSERT_MES(r, false, "purge_block_data_from_blockchain: failed to add transaction to transaction pool");
}
@ -1686,7 +1686,8 @@ bool blockchain_storage::handle_block_to_main_chain(const block& bl, const crypt
transaction tx;
size_t blob_size = 0;
uint64_t fee = 0;
if(!m_tx_pool->take_tx(tx_id, tx, blob_size, fee))
bool relayed = false;
if(!m_tx_pool->take_tx(tx_id, tx, blob_size, fee, relayed))
{
LOG_PRINT_L1("Block with id: " << id << "has at least one unknown transaction with id: " << tx_id);
purge_block_data_from_blockchain(bl, tx_processed_count);
@ -1698,7 +1699,7 @@ bool blockchain_storage::handle_block_to_main_chain(const block& bl, const crypt
{
LOG_PRINT_L1("Block with id: " << id << "has at least one transaction (id: " << tx_id << ") with wrong inputs.");
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);
bool add_res = m_tx_pool->add_tx(tx, tvc, true);
bool add_res = m_tx_pool->add_tx(tx, tvc, true, relayed);
CHECK_AND_ASSERT_MES2(add_res, "handle_block_to_main_chain: failed to add transaction back to transaction pool");
purge_block_data_from_blockchain(bl, tx_processed_count);
add_block_as_invalid(bl, id);
@ -1711,7 +1712,7 @@ bool blockchain_storage::handle_block_to_main_chain(const block& bl, const crypt
{
LOG_PRINT_L1("Block with id: " << id << " failed to add transaction to blockchain storage");
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);
bool add_res = m_tx_pool->add_tx(tx, tvc, true);
bool add_res = m_tx_pool->add_tx(tx, tvc, true, relayed);
CHECK_AND_ASSERT_MES2(add_res, "handle_block_to_main_chain: failed to add transaction back to transaction pool");
purge_block_data_from_blockchain(bl, tx_processed_count);
bvc.m_verifivation_failed = true;

34
src/cryptonote_core/cryptonote_core.cpp
View file

@ -401,7 +401,7 @@ namespace cryptonote
return false;
}
//-----------------------------------------------------------------------------------------------
bool core::handle_incoming_tx(const blobdata& tx_blob, tx_verification_context& tvc, bool keeped_by_block)
bool core::handle_incoming_tx(const blobdata& tx_blob, tx_verification_context& tvc, bool keeped_by_block, bool relayed)
{
tvc = boost::value_initialized<tx_verification_context>();
//want to process all transactions sequentially
@ -440,7 +440,7 @@ namespace cryptonote
return false;
}
bool r = add_new_tx(tx, tx_hash, tx_prefixt_hash, tx_blob.size(), tvc, keeped_by_block);
bool r = add_new_tx(tx, tx_hash, tx_prefixt_hash, tx_blob.size(), tvc, keeped_by_block, relayed);
if(tvc.m_verifivation_failed)
{LOG_PRINT_RED_L1("Transaction verification failed: " << tx_hash);}
else if(tvc.m_verifivation_impossible)
@ -542,13 +542,13 @@ namespace cryptonote
return true;
}
//-----------------------------------------------------------------------------------------------
bool core::add_new_tx(const transaction& tx, tx_verification_context& tvc, bool keeped_by_block)
bool core::add_new_tx(const transaction& tx, tx_verification_context& tvc, bool keeped_by_block, bool relayed)
{
crypto::hash tx_hash = get_transaction_hash(tx);
crypto::hash tx_prefix_hash = get_transaction_prefix_hash(tx);
blobdata bl;
t_serializable_object_to_blob(tx, bl);
return add_new_tx(tx, tx_hash, tx_prefix_hash, bl.size(), tvc, keeped_by_block);
return add_new_tx(tx, tx_hash, tx_prefix_hash, bl.size(), tvc, keeped_by_block, relayed);
}
//-----------------------------------------------------------------------------------------------
size_t core::get_blockchain_total_transactions() const
@ -561,7 +561,7 @@ namespace cryptonote
// 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)
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, bool relayed)
{
if(m_mempool.have_tx(tx_hash))
{
@ -575,7 +575,28 @@ namespace cryptonote
return true;
}
return m_mempool.add_tx(tx, tx_hash, blob_size, tvc, keeped_by_block);
return m_mempool.add_tx(tx, tx_hash, blob_size, tvc, keeped_by_block, relayed);
}
//-----------------------------------------------------------------------------------------------
bool core::relay_txpool_transactions()
{
// we attempt to relay txes that should be relayed, but were not
std::list<std::pair<crypto::hash, cryptonote::transaction>> txs;
if (m_mempool.get_relayable_transactions(txs))
{
cryptonote_connection_context fake_context = AUTO_VAL_INIT(fake_context);
tx_verification_context tvc = AUTO_VAL_INIT(tvc);
NOTIFY_NEW_TRANSACTIONS::request r;
blobdata bl;
for (auto it = txs.begin(); it != txs.end(); ++it)
{
t_serializable_object_to_blob(it->second, bl);
r.txs.push_back(bl);
}
get_protocol()->relay_transactions(r, fake_context);
m_mempool.set_relayed(txs);
}
return true;
}
//-----------------------------------------------------------------------------------------------
bool core::get_block_template(block& b, const account_public_address& adr, difficulty_type& diffic, uint64_t& height, const blobdata& ex_nonce)
@ -831,6 +852,7 @@ namespace cryptonote
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();
m_mempool.on_idle();
return true;

9
src/cryptonote_core/cryptonote_core.h
View file

@ -64,7 +64,7 @@ namespace cryptonote
core(i_cryptonote_protocol* pprotocol);
bool handle_get_objects(NOTIFY_REQUEST_GET_OBJECTS::request& arg, NOTIFY_RESPONSE_GET_OBJECTS::request& rsp, cryptonote_connection_context& context);
bool on_idle();
bool handle_incoming_tx(const blobdata& tx_blob, tx_verification_context& tvc, bool keeped_by_block);
bool handle_incoming_tx(const blobdata& tx_blob, tx_verification_context& tvc, bool keeped_by_block, bool relayed);
bool handle_incoming_block(const blobdata& block_blob, block_verification_context& bvc, bool update_miner_blocktemplate = true);
bool prepare_handle_incoming_blocks(const std::list<block_complete_entry> &blocks);
bool cleanup_handle_incoming_blocks(bool force_sync = false);
@ -152,8 +152,8 @@ namespace cryptonote
bool are_key_images_spent(const std::vector<crypto::key_image>& key_im, std::vector<bool> &spent) const;
private:
bool 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);
bool add_new_tx(const transaction& tx, tx_verification_context& tvc, bool keeped_by_block);
bool 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, bool relayed);
bool add_new_tx(const transaction& tx, tx_verification_context& tvc, bool keeped_by_block, bool relayed);
bool add_new_block(const block& b, block_verification_context& bvc);
bool load_state_data();
bool parse_tx_from_blob(transaction& tx, crypto::hash& tx_hash, crypto::hash& tx_prefix_hash, const blobdata& blob) const;
@ -171,6 +171,8 @@ namespace cryptonote
bool check_tx_inputs_keyimages_diff(const transaction& tx) const;
void graceful_exit();
bool check_fork_time();
bool relay_txpool_transactions();
static std::atomic<bool> m_fast_exit;
bool m_test_drop_download = true;
uint64_t m_test_drop_download_height = 0;
@ -190,6 +192,7 @@ namespace cryptonote
cryptonote_protocol_stub m_protocol_stub;
epee::math_helper::once_a_time_seconds<60*60*12, false> m_store_blockchain_interval;
epee::math_helper::once_a_time_seconds<60*60*2, false> m_fork_moaner;
epee::math_helper::once_a_time_seconds<60*2, false> m_txpool_auto_relayer; //!< interval for checking re-relaying txpool transactions
friend class tx_validate_inputs;
std::atomic<bool> m_starter_message_showed;

59
src/cryptonote_core/tx_pool.cpp
View file

@ -55,6 +55,17 @@ namespace cryptonote
namespace
{
size_t const TRANSACTION_SIZE_LIMIT = (((CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE * 125) / 100) - CRYPTONOTE_COINBASE_BLOB_RESERVED_SIZE);
time_t const MIN_RELAY_TIME = (60 * 5); // only start re-relaying transactions after that many seconds
time_t const MAX_RELAY_TIME = (60 * 60 * 4); // at most that many seconds between resends
// a kind of increasing backoff within min/max bounds
time_t get_relay_delay(time_t now, time_t received)
{
time_t d = (now - received + MIN_RELAY_TIME) / MIN_RELAY_TIME * MIN_RELAY_TIME;
if (d > MAX_RELAY_TIME)
d = MAX_RELAY_TIME;
return d;
}
}
//---------------------------------------------------------------------------------
#if BLOCKCHAIN_DB == DB_LMDB
@ -70,7 +81,7 @@ namespace cryptonote
}
#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 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)
{
@ -154,6 +165,8 @@ namespace cryptonote
txd_p.first->second.max_used_block_height = 0;
txd_p.first->second.kept_by_block = kept_by_block;
txd_p.first->second.receive_time = time(nullptr);
txd_p.first->second.last_relayed_time = time(NULL);
txd_p.first->second.relayed = relayed;
tvc.m_verifivation_impossible = true;
tvc.m_added_to_pool = true;
}else
@ -176,6 +189,8 @@ namespace cryptonote
txd_p.first->second.last_failed_height = 0;
txd_p.first->second.last_failed_id = null_hash;
txd_p.first->second.receive_time = time(nullptr);
txd_p.first->second.last_relayed_time = time(NULL);
txd_p.first->second.relayed = relayed;
tvc.m_added_to_pool = true;
if(txd_p.first->second.fee > 0)
@ -202,12 +217,12 @@ namespace cryptonote
return true;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::add_tx(const transaction &tx, tx_verification_context& tvc, bool keeped_by_block)
bool tx_memory_pool::add_tx(const transaction &tx, tx_verification_context& tvc, bool keeped_by_block, bool relayed)
{
crypto::hash h = null_hash;
size_t blob_size = 0;
get_transaction_hash(tx, h, blob_size);
return add_tx(tx, h, blob_size, tvc, keeped_by_block);
return add_tx(tx, h, blob_size, tvc, keeped_by_block, relayed);
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::remove_transaction_keyimages(const transaction& tx)
@ -240,7 +255,7 @@ namespace cryptonote
return true;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::take_tx(const crypto::hash &id, transaction &tx, size_t& blob_size, uint64_t& fee)
bool tx_memory_pool::take_tx(const crypto::hash &id, transaction &tx, size_t& blob_size, uint64_t& fee, bool &relayed)
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
auto it = m_transactions.find(id);
@ -255,6 +270,7 @@ namespace cryptonote
tx = it->second.tx;
blob_size = it->second.blob_size;
fee = it->second.fee;
relayed = it->second.relayed;
remove_transaction_keyimages(it->second.tx);
m_transactions.erase(it);
m_txs_by_fee.erase(sorted_it);
@ -304,6 +320,41 @@ namespace cryptonote
return true;
}
//---------------------------------------------------------------------------------
bool tx_memory_pool::get_relayable_transactions(std::list<std::pair<crypto::hash, cryptonote::transaction>> &txs) const
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
const time_t now = time(NULL);
for(auto it = m_transactions.begin(); it!= m_transactions.end();)
{
// 0 fee transactions are never relayed
if(it->second.fee > 0 && now - it->second.last_relayed_time > get_relay_delay(now, it->second.receive_time))
{
// if the tx is older than half the max lifetime, we don't re-relay it, to avoid a problem
// mentioned by smooth where nodes would flush txes at slightly different times, causing
// flushed txes to be re-added when received from a node which was just about to flush it
time_t max_age = it->second.kept_by_block ? CRYPTONOTE_MEMPOOL_TX_FROM_ALT_BLOCK_LIVETIME : CRYPTONOTE_MEMPOOL_TX_LIVETIME;
if (now - it->second.receive_time <= max_age / 2)
{
txs.push_back(std::make_pair(it->first, it->second.tx));
}
}
++it;
}
return true;
}
//---------------------------------------------------------------------------------
void tx_memory_pool::set_relayed(const std::list<std::pair<crypto::hash, cryptonote::transaction>> &txs)
{
CRITICAL_REGION_LOCAL(m_transactions_lock);
const time_t now = time(NULL);
for (auto it = txs.begin(); it != txs.end(); ++it)
{
auto i = m_transactions.find(it->first);
if (i != m_transactions.end())
i->second.last_relayed_time = now;
}
}
//---------------------------------------------------------------------------------
size_t tx_memory_pool::get_transactions_count() const
{
CRITICAL_REGION_LOCAL(m_transactions_lock);

18
src/cryptonote_core/tx_pool.h
View file

@ -81,10 +81,10 @@ namespace cryptonote
#else
tx_memory_pool(blockchain_storage& bchs);
#endif
bool add_tx(const transaction &tx, const crypto::hash &id, size_t blob_size, tx_verification_context& tvc, bool keeped_by_block);
bool add_tx(const transaction &tx, tx_verification_context& tvc, bool keeped_by_block);
bool add_tx(const transaction &tx, const crypto::hash &id, size_t blob_size, tx_verification_context& tvc, bool keeped_by_block, bool relayed);
bool add_tx(const transaction &tx, tx_verification_context& tvc, bool keeped_by_block, bool relayed);
//gets tx and remove it from pool
bool take_tx(const crypto::hash &id, transaction &tx, size_t& blob_size, uint64_t& fee);
bool take_tx(const crypto::hash &id, transaction &tx, size_t& blob_size, uint64_t& fee, bool &relayed);
bool have_tx(const crypto::hash &id) const;
bool on_blockchain_inc(uint64_t new_block_height, const crypto::hash& top_block_id);
@ -101,13 +101,15 @@ namespace cryptonote
void get_transactions(std::list<transaction>& txs) const;
bool get_transactions_and_spent_keys_info(std::vector<tx_info>& tx_infos, std::vector<spent_key_image_info>& key_image_infos) const;
bool get_transaction(const crypto::hash& h, transaction& tx) const;
bool get_relayable_transactions(std::list<std::pair<crypto::hash, cryptonote::transaction>>& txs) const;
void set_relayed(const std::list<std::pair<crypto::hash, cryptonote::transaction>>& txs);
size_t get_transactions_count() const;
std::string print_pool(bool short_format) const;
/*bool flush_pool(const std::strig& folder);
bool inflate_pool(const std::strig& folder);*/
#define CURRENT_MEMPOOL_ARCHIVE_VER 8
#define CURRENT_MEMPOOL_ARCHIVE_VER 9
template<class archive_t>
void serialize(archive_t & a, const unsigned int version)
@ -131,6 +133,9 @@ namespace cryptonote
uint64_t last_failed_height;
crypto::hash last_failed_id;
time_t receive_time;
time_t last_relayed_time;
bool relayed;
};
private:
@ -230,7 +235,10 @@ namespace boost
ar & td.last_failed_height;
ar & td.last_failed_id;
ar & td.receive_time;
if (version < 9)
return;
ar & td.last_relayed_time;
ar & td.relayed;
}
}
}

6
src/cryptonote_protocol/cryptonote_protocol_handler.inl
View file

@ -321,7 +321,7 @@ namespace cryptonote
for(auto tx_blob_it = arg.b.txs.begin(); tx_blob_it!=arg.b.txs.end();tx_blob_it++)
{
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);
m_core.handle_incoming_tx(*tx_blob_it, tvc, true);
m_core.handle_incoming_tx(*tx_blob_it, tvc, true, true);
if(tvc.m_verifivation_failed)
{
LOG_PRINT_CCONTEXT_L1("Block verification failed: transaction verification failed, dropping connection");
@ -369,7 +369,7 @@ namespace cryptonote
for(auto tx_blob_it = arg.txs.begin(); tx_blob_it!=arg.txs.end();)
{
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);
m_core.handle_incoming_tx(*tx_blob_it, tvc, false);
m_core.handle_incoming_tx(*tx_blob_it, tvc, false, true);
if(tvc.m_verifivation_failed)
{
LOG_PRINT_CCONTEXT_L1("Tx verification failed, dropping connection");
@ -548,7 +548,7 @@ namespace cryptonote
BOOST_FOREACH(auto& tx_blob, block_entry.txs)
{
tx_verification_context tvc = AUTO_VAL_INIT(tvc);
m_core.handle_incoming_tx(tx_blob, tvc, true);
m_core.handle_incoming_tx(tx_blob, tvc, true, true);
if(tvc.m_verifivation_failed)
{
LOG_ERROR_CCONTEXT("transaction verification failed on NOTIFY_RESPONSE_GET_OBJECTS, \r\ntx_id = "

2
src/rpc/core_rpc_server.cpp
View file

@ -315,7 +315,7 @@ namespace cryptonote
cryptonote_connection_context fake_context = AUTO_VAL_INIT(fake_context);
tx_verification_context tvc = AUTO_VAL_INIT(tvc);
if(!m_core.handle_incoming_tx(tx_blob, tvc, false))
if(!m_core.handle_incoming_tx(tx_blob, tvc, false, false))
{
LOG_PRINT_L0("[on_send_raw_tx]: Failed to process tx");
res.status = "Failed";

2
tests/core_proxy/core_proxy.cpp
View file

@ -167,7 +167,7 @@ string tx2str(const cryptonote::transaction& tx, const cryptonote::hash256& tx_h
return ss.str();
}*/
bool tests::proxy_core::handle_incoming_tx(const cryptonote::blobdata& tx_blob, cryptonote::tx_verification_context& tvc, bool keeped_by_block) {
bool tests::proxy_core::handle_incoming_tx(const cryptonote::blobdata& tx_blob, cryptonote::tx_verification_context& tvc, bool keeped_by_block, bool relayed) {
if (!keeped_by_block)
return true;

2
tests/core_proxy/core_proxy.h
View file

@ -75,7 +75,7 @@ namespace tests
bool get_stat_info(cryptonote::core_stat_info& st_inf){return true;}
bool have_block(const crypto::hash& id);
bool get_blockchain_top(uint64_t& height, crypto::hash& top_id);
bool handle_incoming_tx(const cryptonote::blobdata& tx_blob, cryptonote::tx_verification_context& tvc, bool keeped_by_block);
bool handle_incoming_tx(const cryptonote::blobdata& tx_blob, cryptonote::tx_verification_context& tvc, bool keeped_by_block, bool relaued);
bool handle_incoming_block(const cryptonote::blobdata& block_blob, cryptonote::block_verification_context& bvc, bool update_miner_blocktemplate = true);
void pause_mine(){}
void resume_mine(){}

4
tests/core_tests/chaingen.h
View file

@ -364,7 +364,7 @@ public:
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);
size_t pool_size = m_c.get_pool_transactions_count();
m_c.handle_incoming_tx(t_serializable_object_to_blob(tx), tvc, m_txs_keeped_by_block);
m_c.handle_incoming_tx(t_serializable_object_to_blob(tx), tvc, m_txs_keeped_by_block, false);
bool tx_added = pool_size + 1 == m_c.get_pool_transactions_count();
bool r = check_tx_verification_context(tvc, tx_added, m_ev_index, tx, m_validator);
CHECK_AND_NO_ASSERT_MES(r, false, "tx verification context check failed");
@ -421,7 +421,7 @@ public:
cryptonote::tx_verification_context tvc = AUTO_VAL_INIT(tvc);
size_t pool_size = m_c.get_pool_transactions_count();
m_c.handle_incoming_tx(sr_tx.data, tvc, m_txs_keeped_by_block);
m_c.handle_incoming_tx(sr_tx.data, tvc, m_txs_keeped_by_block, false);
bool tx_added = pool_size + 1 == m_c.get_pool_transactions_count();
cryptonote::transaction tx;