check_db_version_file

reth_db::version

Function check_db_version_file 

Source 
pub fn check_db_version_file<P: AsRef<Path>>(
    db_path: P,
) -> Result<(), DatabaseVersionError>
Expand description

Checks the database version file with DB_VERSION_FILE_NAME name.

Returns Ok if file is found and has one line which equals to DB_VERSION. Otherwise, returns different DatabaseVersionError error variants.