diff options
Diffstat (limited to 'src/blockchain_db/lmdb')
| -rw-r--r-- | src/blockchain_db/lmdb/db_lmdb.cpp | 8 | ||||
| -rw-r--r-- | src/blockchain_db/lmdb/db_lmdb.h | 2 |
2 files changed, 6 insertions, 4 deletions
diff --git a/src/blockchain_db/lmdb/db_lmdb.cpp b/src/blockchain_db/lmdb/db_lmdb.cpp index 931bbec4b..d19399bec 100644 --- a/src/blockchain_db/lmdb/db_lmdb.cpp +++ b/src/blockchain_db/lmdb/db_lmdb.cpp @@ -1621,7 +1621,7 @@ void BlockchainLMDB::remove_txpool_tx(const crypto::hash& txid) } } -txpool_tx_meta_t BlockchainLMDB::get_txpool_tx_meta(const crypto::hash& txid) const +bool BlockchainLMDB::get_txpool_tx_meta(const crypto::hash& txid, txpool_tx_meta_t &meta) const { LOG_PRINT_L3("BlockchainLMDB::" << __func__); check_open(); @@ -1632,12 +1632,14 @@ txpool_tx_meta_t BlockchainLMDB::get_txpool_tx_meta(const crypto::hash& txid) co MDB_val k = {sizeof(txid), (void *)&txid}; MDB_val v; auto result = mdb_cursor_get(m_cur_txpool_meta, &k, &v, MDB_SET); + if (result == MDB_NOTFOUND) + return false; if (result != 0) throw1(DB_ERROR(lmdb_error("Error finding txpool tx meta: ", result).c_str())); - const txpool_tx_meta_t meta = *(const txpool_tx_meta_t*)v.mv_data; + meta = *(const txpool_tx_meta_t*)v.mv_data; TXN_POSTFIX_RDONLY(); - return meta; + return true; } bool BlockchainLMDB::get_txpool_tx_blob(const crypto::hash& txid, cryptonote::blobdata &bd) const diff --git a/src/blockchain_db/lmdb/db_lmdb.h b/src/blockchain_db/lmdb/db_lmdb.h index 85b62b5db..ecd14f11b 100644 --- a/src/blockchain_db/lmdb/db_lmdb.h +++ b/src/blockchain_db/lmdb/db_lmdb.h @@ -246,7 +246,7 @@ public: virtual uint64_t get_txpool_tx_count(bool include_unrelayed_txes = true) const; virtual bool txpool_has_tx(const crypto::hash &txid) const; virtual void remove_txpool_tx(const crypto::hash& txid); - virtual txpool_tx_meta_t get_txpool_tx_meta(const crypto::hash& txid) const; + virtual bool get_txpool_tx_meta(const crypto::hash& txid, txpool_tx_meta_t &meta) const; virtual bool get_txpool_tx_blob(const crypto::hash& txid, cryptonote::blobdata &bd) const; virtual cryptonote::blobdata get_txpool_tx_blob(const crypto::hash& txid) const; virtual bool for_all_txpool_txes(std::function<bool(const crypto::hash&, const txpool_tx_meta_t&, const cryptonote::blobdata*)> f, bool include_blob = false, bool include_unrelayed_txes = true) const; |