diff options
Diffstat (limited to 'src/blockchain_db/blockchain_db.h')
| -rw-r--r-- | src/blockchain_db/blockchain_db.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/blockchain_db/blockchain_db.h b/src/blockchain_db/blockchain_db.h index e8e2bfdee..6851e2404 100644 --- a/src/blockchain_db/blockchain_db.h +++ b/src/blockchain_db/blockchain_db.h @@ -148,6 +148,7 @@ struct txpool_tx_meta_t uint8_t relayed; uint8_t do_not_relay; uint8_t double_spend_seen: 1; + uint8_t bf_padding: 7; uint8_t padding[76]; // till 192 bytes }; @@ -366,6 +367,7 @@ private: , const size_t& block_size , const difficulty_type& cumulative_difficulty , const uint64_t& coins_generated + , uint64_t num_rct_outs , const crypto::hash& blk_hash ) = 0; @@ -654,6 +656,20 @@ public: */ virtual std::vector<std::string> get_filenames() const = 0; + /** + * @brief remove file(s) storing the database + * + * This function is for resetting the database (for core tests, functional tests, etc). + * The function reset() is not usable because it needs to open the database file first + * which can fail if the existing database file is in an incompatible format. + * As such, this function needs to be called before calling open(). + * + * @param folder The path of the folder containing the database file(s) which must not end with slash '/'. + * + * @return true if the operation is succesfull + */ + virtual bool remove_data_file(const std::string& folder) const = 0; + // return the name of the folder the db's file(s) should reside in /** * @brief gets the name of the folder the BlockchainDB's file(s) should be in @@ -891,6 +907,20 @@ public: virtual uint64_t get_block_timestamp(const uint64_t& height) const = 0; /** + * @brief fetch a block's cumulative number of rct outputs + * + * The subclass should return the numer of rct outputs in the blockchain + * up to the block with the given height (inclusive). + * + * If the block does not exist, the subclass should throw BLOCK_DNE + * + * @param height the height requested + * + * @return the cumulative number of rct outputs + */ + virtual std::vector<uint64_t> get_block_cumulative_rct_outputs(const std::vector<uint64_t> &heights) const = 0; + + /** * @brief fetch the top block's timestamp * * The subclass should return the timestamp of the most recent block. |