Trait FoundryJournal

Source

pub trait FoundryJournal: JournalExt {
    // Required methods
    fn db_journal_inner_mut(
        &mut self,
    ) -> (&mut Self::Database, &mut JournaledState);
    fn journal_inner(&self) -> &JournaledState;

    // Provided methods
    fn capture_reserve_balance(&self) -> ReserveBalanceTracker { ... }
    fn restore_reserve_balance(&mut self, _tracker: ReserveBalanceTracker) { ... }
    fn preserves_reserve_balance(&self) -> bool { ... }
    fn set_preserve_reserve_balance(&mut self, _preserve: bool) { ... }
}

Expand description

Foundry extension for Journal type

Required Methods§

Source

fn db_journal_inner_mut(&mut self) -> (&mut Self::Database, &mut JournaledState)

Mutable access to the database and journal inner.

Source

fn journal_inner(&self) -> &JournaledState

Reference to the journal inner.

Provided Methods§

Source

fn capture_reserve_balance(&self) -> ReserveBalanceTracker

Available on crate feature monad only.

Captures Monad’s reserve-balance tracker for the active transaction.

Source

fn restore_reserve_balance(&mut self, _tracker: ReserveBalanceTracker)

Available on crate feature monad only.

Restores Monad’s reserve-balance tracker for the active transaction.

Source

fn preserves_reserve_balance(&self) -> bool

Available on crate feature monad only.

Whether transaction boundaries currently preserve the reserve-balance tracker, e.g. for an isolated call that models an inner call of the enclosing transaction rather than a new one.

Source