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| author | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2018-12-30 12:12:11 +0000 |
|---|---|---|
| committer | moneromooo-monero <moneromooo-monero@users.noreply.github.com> | 2019-01-16 20:13:08 +0000 |
| commit | a6216d1ac2dc3a93476f23a47a9f52689b8f0a83 (patch) | |
| tree | 692f5c4608d1da3884309e3ea035b8de65007424 /src/blockchain_db/lmdb/db_lmdb.cpp | |
| parent | Merge pull request #5042 (diff) | |
| download | monero-a6216d1ac2dc3a93476f23a47a9f52689b8f0a83.tar.xz | |
blockchain_db: allow getting output keys without commitment
Since the commitment has to be calculated for non rct outputs,
it slows down a lot unnecessarily if we don't need it
Diffstat (limited to 'src/blockchain_db/lmdb/db_lmdb.cpp')
| -rw-r--r-- | src/blockchain_db/lmdb/db_lmdb.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/blockchain_db/lmdb/db_lmdb.cpp b/src/blockchain_db/lmdb/db_lmdb.cpp index 833d6bd05..2b5fa7fd9 100644 --- a/src/blockchain_db/lmdb/db_lmdb.cpp +++ b/src/blockchain_db/lmdb/db_lmdb.cpp @@ -2536,7 +2536,7 @@ uint64_t BlockchainLMDB::get_num_outputs(const uint64_t& amount) const return num_elems; } -output_data_t BlockchainLMDB::get_output_key(const uint64_t& amount, const uint64_t& index) const +output_data_t BlockchainLMDB::get_output_key(const uint64_t& amount, const uint64_t& index, bool include_commitmemt) const { LOG_PRINT_L3("BlockchainLMDB::" << __func__); check_open(); @@ -2563,7 +2563,8 @@ output_data_t BlockchainLMDB::get_output_key(const uint64_t& amount, const uint6 { const pre_rct_outkey *okp = (const pre_rct_outkey *)v.mv_data; memcpy(&ret, &okp->data, sizeof(pre_rct_output_data_t));; - ret.commitment = rct::zeroCommit(amount); + if (include_commitmemt) + ret.commitment = rct::zeroCommit(amount); } TXN_POSTFIX_RDONLY(); return ret; |