Struct near_store::StoreUpdate

pub struct StoreUpdate { /* fields omitted */ }

Keeps track of current changes to the database and can commit all of them to the database.

Implementations

impl StoreUpdate

pub fn new(storage: Pin<Arc<dyn Database>>) -> Self

pub fn new_with_tries(tries: ShardTries) -> Self

pub fn update_refcount(
    &mut self,
    column: DBCol,
    key: &[u8],
    value: &[u8],
    rc_delta: i64
)

pub fn set(&mut self, column: DBCol, key: &[u8], value: &[u8])

pub fn set_ser<T: BorshSerialize>(
    &mut self,
    column: DBCol,
    key: &[u8],
    value: &T
) -> Result<(), Error>

pub fn delete(&mut self, column: DBCol, key: &[u8])

pub fn delete_all(&mut self, column: DBCol)

pub fn merge(&mut self, other: StoreUpdate)

Merge another store update into this one.

pub fn merge_transaction(&mut self, transaction: DBTransaction)

Merge DB Transaction.

pub fn commit(self) -> Result<(), Error>

Trait Implementations

impl Debug for StoreUpdate

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.