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Diffstat (limited to 'src/blockchain_db/blockchain_db.h')
| -rw-r--r-- | src/blockchain_db/blockchain_db.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/blockchain_db/blockchain_db.h b/src/blockchain_db/blockchain_db.h index 564016fc9..4648d0e98 100644 --- a/src/blockchain_db/blockchain_db.h +++ b/src/blockchain_db/blockchain_db.h @@ -655,6 +655,20 @@ 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 |