Struct TapeStore 

pub struct TapeStore { /* private fields */ }

Implementations

impl TapeStore

pub fn new<P: AsRef<Path>>(path: P) -> Result<Self, StoreError>

pub fn new_secondary<P: AsRef<Path>>( primary_path: P, secondary_path: P, ) -> Result<Self, StoreError>

pub fn catch_up_with_primary(&self) -> Result<(), StoreError>

pub fn update_health( &self, last_processed_slot: u64, drift: u64, ) -> Result<(), StoreError>

Update the health values in the database.

pub fn get_health(&self) -> Result<(u64, u64), StoreError>

Load the last‐written health values.

pub fn add_tape( &self, tape_number: u64, address: &Pubkey, ) -> Result<(), StoreError>

pub fn add_segment( &self, tape_address: &Pubkey, segment_number: u64, data: Vec<u8>, ) -> Result<(), StoreError>

pub fn get_tape_number(&self, address: &Pubkey) -> Result<u64, StoreError>

pub fn get_tape_address(&self, tape_number: u64) -> Result<Pubkey, StoreError>

pub fn get_tape_segments( &self, tape_address: &Pubkey, ) -> Result<Vec<(u64, Vec<u8>)>, StoreError>

pub fn get_segment( &self, tape_address: &Pubkey, segment_number: u64, ) -> Result<Vec<u8>, StoreError>

Trait Implementations

impl Drop for TapeStore

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.