Struct bitcoin_bdb::BerkeleyDatabase

pub struct BerkeleyDatabase { /* private fields */ }

| An instance of this class represents | one database. | | For BerkeleyDB this is just a (env, strFile) | tuple. |

Implementations

impl BerkeleyDatabase

pub fn verify(&mut self, error_str: &mut BilingualStr) -> bool

| Verifies the environment and database | file |

pub fn open(&mut self)

| Open the database if it is not already | opened. |

pub fn increment_update_counter(&mut self)

pub fn rewrite(&mut self, psz_skip: *const u8) -> bool

| Rewrite the entire database on disk, | with the exception of key pszSkip if | non-zero |

pub fn new(env: Arc<BerkeleyEnvironment>, filename: String) -> Self

| Create DB handle to real database |

pub fn filename(&mut self) -> String

| Return path to main database filename |

pub fn format(&mut self) -> String

pub fn periodic_flush(&mut self) -> bool

| flush the wallet passively (TRY_LOCK) | ideal to be called periodically |

pub fn backup(&self, str_dest: &String) -> bool

| Back up the entire database to a file. |

pub fn flush(&mut self)

| Make sure all changes are flushed to | database file. |

pub fn close(&mut self)

| Flush to the database file and close | the database. | | Also close the environment if no other | databases are open in it. |

pub fn reload_db_env(&mut self)

pub fn add_ref(&mut self)

| Indicate the a new database user has | began using the database. |

pub fn remove_ref(&mut self)

| Indicate that database user has stopped | using the database and that it could | be flushed or closed. |

pub fn make_batch(&mut self, flush_on_close: Option<bool>) -> Box<DatabaseBatch>

| Make a BerkeleyBatch connected to this | database |

Trait Implementations

impl Drop for BerkeleyDatabase

fn drop(&mut self)

Executes the destructor for this type.