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| author | moneroexamples <moneroexamples@tuta.io> | 2018-12-11 16:50:27 +0800 |
|---|---|---|
| committer | moneroexamples <moneroexamples@tuta.io> | 2019-01-07 05:53:14 +0800 |
| commit | ec68cf822fafc8a918a36b85a71427936c5edac4 (patch) | |
| tree | 84396c5962c401af672e9ab2f109b1cd40de7bd7 /src/blockchain_db/lmdb | |
| parent | Merge pull request #4969 (diff) | |
| download | monero-ec68cf822fafc8a918a36b85a71427936c5edac4.tar.xz | |
Make get_output_key method const
get_output_key method is commonly used when working with txs and their key images. Because the method is not const, passing blockchain object though const& or pointers to const is not possible in this context. This is especially problematic in external projects (e.g., projects in moneroexamples) that use monero C++ api to operate on the blockchain and txs.
Thus, having get_output_key method will simplify moving blockchain object around through const references and pointers to const objects.
Diffstat (limited to 'src/blockchain_db/lmdb')
| -rw-r--r-- | src/blockchain_db/lmdb/db_lmdb.cpp | 4 | ||||
| -rw-r--r-- | src/blockchain_db/lmdb/db_lmdb.h | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/blockchain_db/lmdb/db_lmdb.cpp b/src/blockchain_db/lmdb/db_lmdb.cpp index acda777f9..77f8ade7f 100644 --- a/src/blockchain_db/lmdb/db_lmdb.cpp +++ b/src/blockchain_db/lmdb/db_lmdb.cpp @@ -2535,7 +2535,7 @@ 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) +output_data_t BlockchainLMDB::get_output_key(const uint64_t& amount, const uint64_t& index) const { LOG_PRINT_L3("BlockchainLMDB::" << __func__); check_open(); @@ -3242,7 +3242,7 @@ void BlockchainLMDB::get_output_tx_and_index_from_global(const std::vector<uint6 TXN_POSTFIX_RDONLY(); } -void BlockchainLMDB::get_output_key(const epee::span<const uint64_t> &amounts, const std::vector<uint64_t> &offsets, std::vector<output_data_t> &outputs, bool allow_partial) +void BlockchainLMDB::get_output_key(const epee::span<const uint64_t> &amounts, const std::vector<uint64_t> &offsets, std::vector<output_data_t> &outputs, bool allow_partial) const { if (amounts.size() != 1 && amounts.size() != offsets.size()) throw0(DB_ERROR("Invalid sizes of amounts and offets")); diff --git a/src/blockchain_db/lmdb/db_lmdb.h b/src/blockchain_db/lmdb/db_lmdb.h index b7b1b04d5..60797a076 100644 --- a/src/blockchain_db/lmdb/db_lmdb.h +++ b/src/blockchain_db/lmdb/db_lmdb.h @@ -242,8 +242,8 @@ public: virtual uint64_t get_num_outputs(const uint64_t& amount) const; - virtual output_data_t get_output_key(const uint64_t& amount, const uint64_t& index); - virtual void get_output_key(const epee::span<const uint64_t> &amounts, const std::vector<uint64_t> &offsets, std::vector<output_data_t> &outputs, bool allow_partial = false); + virtual output_data_t get_output_key(const uint64_t& amount, const uint64_t& index) const; + virtual void get_output_key(const epee::span<const uint64_t> &amounts, const std::vector<uint64_t> &offsets, std::vector<output_data_t> &outputs, bool allow_partial = false) const; virtual tx_out_index get_output_tx_and_index_from_global(const uint64_t& index) const; virtual void get_output_tx_and_index_from_global(const std::vector<uint64_t> &global_indices, |