aboutsummaryrefslogtreecommitdiff
path: root/src/blockchain_db/lmdb/db_lmdb.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/blockchain_db/lmdb/db_lmdb.cpp')
-rw-r--r--src/blockchain_db/lmdb/db_lmdb.cpp45
1 files changed, 20 insertions, 25 deletions
diff --git a/src/blockchain_db/lmdb/db_lmdb.cpp b/src/blockchain_db/lmdb/db_lmdb.cpp
index 6ea55d09d..8aa958825 100644
--- a/src/blockchain_db/lmdb/db_lmdb.cpp
+++ b/src/blockchain_db/lmdb/db_lmdb.cpp
@@ -856,7 +856,7 @@ void BlockchainLMDB::remove_block()
throw1(DB_ERROR(lmdb_error("Failed to add removal of block info to db transaction: ", result).c_str()));
}
-uint64_t BlockchainLMDB::add_transaction_data(const crypto::hash& blk_hash, const std::pair<transaction, blobdata>& txp, const crypto::hash& tx_hash, const crypto::hash& tx_prunable_hash)
+uint64_t BlockchainLMDB::add_transaction_data(const crypto::hash& blk_hash, const std::pair<transaction, blobdata_ref>& txp, const crypto::hash& tx_hash, const crypto::hash& tx_prunable_hash)
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
check_open();
@@ -896,7 +896,7 @@ uint64_t BlockchainLMDB::add_transaction_data(const crypto::hash& blk_hash, cons
if (result)
throw0(DB_ERROR(lmdb_error("Failed to add tx data to db transaction: ", result).c_str()));
- const cryptonote::blobdata &blob = txp.second;
+ const cryptonote::blobdata_ref &blob = txp.second;
MDB_val_sized(blobval, blob);
unsigned int unprunable_size = tx.unprunable_size;
@@ -1756,7 +1756,7 @@ void BlockchainLMDB::unlock()
auto_txn.commit(); \
} while(0)
-void BlockchainLMDB::add_txpool_tx(const crypto::hash &txid, const cryptonote::blobdata &blob, const txpool_tx_meta_t &meta)
+void BlockchainLMDB::add_txpool_tx(const crypto::hash &txid, const cryptonote::blobdata_ref &blob, const txpool_tx_meta_t &meta)
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
check_open();
@@ -2308,7 +2308,7 @@ bool BlockchainLMDB::check_pruning()
return prune_worker(prune_mode_check, 0);
}
-bool BlockchainLMDB::for_all_txpool_txes(std::function<bool(const crypto::hash&, const txpool_tx_meta_t&, const cryptonote::blobdata*)> f, bool include_blob, relay_category category) const
+bool BlockchainLMDB::for_all_txpool_txes(std::function<bool(const crypto::hash&, const txpool_tx_meta_t&, const cryptonote::blobdata_ref*)> f, bool include_blob, relay_category category) const
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
check_open();
@@ -2334,8 +2334,7 @@ bool BlockchainLMDB::for_all_txpool_txes(std::function<bool(const crypto::hash&,
const txpool_tx_meta_t &meta = *(const txpool_tx_meta_t*)v.mv_data;
if (!meta.matches(category))
continue;
- const cryptonote::blobdata *passed_bd = NULL;
- cryptonote::blobdata bd;
+ cryptonote::blobdata_ref bd;
if (include_blob)
{
MDB_val b;
@@ -2344,11 +2343,10 @@ bool BlockchainLMDB::for_all_txpool_txes(std::function<bool(const crypto::hash&,
throw0(DB_ERROR("Failed to find txpool tx blob to match metadata"));
if (result)
throw0(DB_ERROR(lmdb_error("Failed to enumerate txpool tx blob: ", result).c_str()));
- bd.assign(reinterpret_cast<const char*>(b.mv_data), b.mv_size);
- passed_bd = &bd;
+ bd = {reinterpret_cast<const char*>(b.mv_data), b.mv_size};
}
- if (!f(txid, meta, passed_bd)) {
+ if (!f(txid, meta, &bd)) {
ret = false;
break;
}
@@ -2359,7 +2357,7 @@ bool BlockchainLMDB::for_all_txpool_txes(std::function<bool(const crypto::hash&,
return ret;
}
-bool BlockchainLMDB::for_all_alt_blocks(std::function<bool(const crypto::hash&, const alt_block_data_t&, const cryptonote::blobdata*)> f, bool include_blob) const
+bool BlockchainLMDB::for_all_alt_blocks(std::function<bool(const crypto::hash&, const alt_block_data_t&, const cryptonote::blobdata_ref*)> f, bool include_blob) const
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
check_open();
@@ -2384,15 +2382,13 @@ bool BlockchainLMDB::for_all_alt_blocks(std::function<bool(const crypto::hash&,
if (v.mv_size < sizeof(alt_block_data_t))
throw0(DB_ERROR("alt_blocks record is too small"));
const alt_block_data_t *data = (const alt_block_data_t*)v.mv_data;
- const cryptonote::blobdata *passed_bd = NULL;
- cryptonote::blobdata bd;
+ cryptonote::blobdata_ref bd;
if (include_blob)
{
- bd.assign(reinterpret_cast<const char*>(v.mv_data) + sizeof(alt_block_data_t), v.mv_size - sizeof(alt_block_data_t));
- passed_bd = &bd;
+ bd = {reinterpret_cast<const char*>(v.mv_data) + sizeof(alt_block_data_t), v.mv_size - sizeof(alt_block_data_t)};
}
- if (!f(blkid, *data, passed_bd)) {
+ if (!f(blkid, *data, &bd)) {
ret = false;
break;
}
@@ -3604,8 +3600,7 @@ bool BlockchainLMDB::for_blocks_range(const uint64_t& h1, const uint64_t& h2, st
if (ret)
throw0(DB_ERROR("Failed to enumerate blocks"));
uint64_t height = *(const uint64_t*)k.mv_data;
- blobdata bd;
- bd.assign(reinterpret_cast<char*>(v.mv_data), v.mv_size);
+ blobdata_ref bd{reinterpret_cast<char*>(v.mv_data), v.mv_size};
block b;
if (!parse_and_validate_block_from_blob(bd, b))
throw0(DB_ERROR("Failed to parse block from blob retrieved from the db"));
@@ -3660,15 +3655,16 @@ bool BlockchainLMDB::for_all_transactions(std::function<bool(const crypto::hash&
if (ret)
throw0(DB_ERROR(lmdb_error("Failed to enumerate transactions: ", ret).c_str()));
transaction tx;
- blobdata bd;
- bd.assign(reinterpret_cast<char*>(v.mv_data), v.mv_size);
if (pruned)
{
+ blobdata_ref bd{reinterpret_cast<char*>(v.mv_data), v.mv_size};
if (!parse_and_validate_tx_base_from_blob(bd, tx))
throw0(DB_ERROR("Failed to parse tx from blob retrieved from the db"));
}
else
{
+ blobdata bd;
+ bd.assign(reinterpret_cast<char*>(v.mv_data), v.mv_size);
ret = mdb_cursor_get(m_cur_txs_prunable, &k, &v, MDB_SET);
if (ret)
throw0(DB_ERROR(lmdb_error("Failed to get prunable tx data the db: ", ret).c_str()));
@@ -4402,7 +4398,7 @@ uint8_t BlockchainLMDB::get_hard_fork_version(uint64_t height) const
return ret;
}
-void BlockchainLMDB::add_alt_block(const crypto::hash &blkid, const cryptonote::alt_block_data_t &data, const cryptonote::blobdata &blob)
+void BlockchainLMDB::add_alt_block(const crypto::hash &blkid, const cryptonote::alt_block_data_t &data, const cryptonote::blobdata_ref &blob)
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
check_open();
@@ -4969,7 +4965,7 @@ void BlockchainLMDB::migrate_0_1()
}
MDB_dbi o_txs;
- blobdata bd;
+ blobdata_ref bd;
block b;
MDB_val hk;
@@ -5051,7 +5047,7 @@ void BlockchainLMDB::migrate_0_1()
} else if (result)
throw0(DB_ERROR(lmdb_error("Failed to get a record from blocks: ", result).c_str()));
- bd.assign(reinterpret_cast<char*>(v.mv_data), v.mv_size);
+ bd = {reinterpret_cast<char*>(v.mv_data), v.mv_size};
if (!parse_and_validate_block_from_blob(bd, b))
throw0(DB_ERROR("Failed to parse block from blob retrieved from the db"));
@@ -5062,7 +5058,7 @@ void BlockchainLMDB::migrate_0_1()
result = mdb_cursor_get(c_txs, &hk, &v, MDB_SET);
if (result)
throw0(DB_ERROR(lmdb_error("Failed to get record from txs: ", result).c_str()));
- bd.assign(reinterpret_cast<char*>(v.mv_data), v.mv_size);
+ bd = {reinterpret_cast<char*>(v.mv_data), v.mv_size};
if (!parse_and_validate_tx_from_blob(bd, tx))
throw0(DB_ERROR("Failed to parse tx from blob retrieved from the db"));
add_transaction(null_hash, std::make_pair(std::move(tx), bd), &b.tx_hashes[j]);
@@ -5184,8 +5180,7 @@ void BlockchainLMDB::migrate_1_2()
else if (result)
throw0(DB_ERROR(lmdb_error("Failed to get a record from txs: ", result).c_str()));
- cryptonote::blobdata bd;
- bd.assign(reinterpret_cast<char*>(v.mv_data), v.mv_size);
+ cryptonote::blobdata bd{reinterpret_cast<char*>(v.mv_data), v.mv_size};
transaction tx;
if (!parse_and_validate_tx_from_blob(bd, tx))
throw0(DB_ERROR("Failed to parse tx from blob retrieved from the db"));
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 12:28:04 +0000