diff options
Diffstat (limited to 'src/blockchain_db/lmdb/db_lmdb.cpp')
| -rw-r--r-- | src/blockchain_db/lmdb/db_lmdb.cpp | 10 |
1 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..6b81a4c90 100644 --- a/src/blockchain_db/lmdb/db_lmdb.cpp +++ b/src/blockchain_db/lmdb/db_lmdb.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2017, The Monero Project +// Copyright (c) 2014-2018, The Monero Project // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are @@ -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 |