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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-08-12 09:50:48 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-09-09 12:02:25 +0000 |
| commit | 80e4fef3c6bc423bec147d936685a827a4300c31 (patch) | |
| tree | 45cf34b46b70321165c1b22ce97374ade3bcbc7b | |
| parent | blockchain_blackball: add stats (diff) | |
| download | monero-80e4fef3c6bc423bec147d936685a827a4300c31.tar.xz | |
blockchain_blackball: set transaction looping txn to read only
| -rw-r--r-- | src/blockchain_utilities/blockchain_blackball.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/blockchain_utilities/blockchain_blackball.cpp b/src/blockchain_utilities/blockchain_blackball.cpp index 7f80eecef..833a19a0b 100644 --- a/src/blockchain_utilities/blockchain_blackball.cpp +++ b/src/blockchain_utilities/blockchain_blackball.cpp @@ -341,7 +341,7 @@ static bool for_all_transactions(const std::string &filename, uint64_t &start_id if (dbr) throw std::runtime_error("Failed to open rings database file '" + actual_filename + "': " + std::string(mdb_strerror(dbr))); - dbr = mdb_txn_begin(env, NULL, 0, &txn); + dbr = mdb_txn_begin(env, NULL, MDB_RDONLY, &txn); if (dbr) throw std::runtime_error("Failed to create LMDB transaction: " + std::string(mdb_strerror(dbr))); epee::misc_utils::auto_scope_leave_caller txn_dtor = epee::misc_utils::create_scope_leave_handler([&](){if (tx_active) mdb_txn_abort(txn);}); tx_active = true; |