Struct scrypto_test::prelude::track::Track
source · pub struct Track<'s, S, M>where
S: SubstateDatabase,
M: DatabaseKeyMapper + 'static,{
substate_db: &'s S,
tracked_nodes: IndexMap<NodeId, TrackedNode>,
force_write_tracked_nodes: IndexMap<NodeId, TrackedNode>,
deleted_partitions: IndexSet<(NodeId, PartitionNumber)>,
transient_substates: TransientSubstates,
phantom_data: PhantomData<M>,
}
Expand description
Transaction-wide states and side effects
Fields§
§substate_db: &'s S
§tracked_nodes: IndexMap<NodeId, TrackedNode>
§force_write_tracked_nodes: IndexMap<NodeId, TrackedNode>
§deleted_partitions: IndexSet<(NodeId, PartitionNumber)>
§transient_substates: TransientSubstates
§phantom_data: PhantomData<M>
Implementations§
source§impl<'s, S, M> Track<'s, S, M>where
S: SubstateDatabase,
M: DatabaseKeyMapper + 'static,
impl<'s, S, M> Track<'s, S, M>where
S: SubstateDatabase,
M: DatabaseKeyMapper + 'static,
pub fn new(substate_db: &'s S) -> Track<'s, S, M>
sourcepub fn revert_non_force_write_changes(&mut self)
pub fn revert_non_force_write_changes(&mut self)
Reverts all non force write changes.
Note that dependencies will never be reverted.
sourcepub fn finalize(
self
) -> Result<(IndexMap<NodeId, TrackedNode>, IndexSet<(NodeId, PartitionNumber)>), TrackFinalizeError>
pub fn finalize( self ) -> Result<(IndexMap<NodeId, TrackedNode>, IndexSet<(NodeId, PartitionNumber)>), TrackFinalizeError>
Finalizes changes captured by this substate store.
Returns the state changes and dependencies.
Trait Implementations§
source§impl<'s, S, M> BootStore for Track<'s, S, M>where
S: SubstateDatabase,
M: DatabaseKeyMapper + 'static,
impl<'s, S, M> BootStore for Track<'s, S, M>where
S: SubstateDatabase,
M: DatabaseKeyMapper + 'static,
source§fn read_substate(
&self,
node_id: &NodeId,
partition_num: PartitionNumber,
substate_key: &SubstateKey
) -> Option<IndexedScryptoValue>
fn read_substate( &self, node_id: &NodeId, partition_num: PartitionNumber, substate_key: &SubstateKey ) -> Option<IndexedScryptoValue>
Read a substate from the store
source§impl<'s, S, M> CommitableSubstateStore for Track<'s, S, M>where
S: SubstateDatabase,
M: DatabaseKeyMapper + 'static,
impl<'s, S, M> CommitableSubstateStore for Track<'s, S, M>where
S: SubstateDatabase,
M: DatabaseKeyMapper + 'static,
source§fn mark_as_transient(
&mut self,
node_id: NodeId,
partition_num: PartitionNumber,
substate_key: SubstateKey
)
fn mark_as_transient( &mut self, node_id: NodeId, partition_num: PartitionNumber, substate_key: SubstateKey )
Marks a substate as transient, or a substate which was never and will never be persisted
source§fn create_node<E, F>(
&mut self,
node_id: NodeId,
node_substates: BTreeMap<PartitionNumber, BTreeMap<SubstateKey, IndexedScryptoValue>>,
on_io_access: &mut F
) -> Result<(), E>
fn create_node<E, F>( &mut self, node_id: NodeId, node_substates: BTreeMap<PartitionNumber, BTreeMap<SubstateKey, IndexedScryptoValue>>, on_io_access: &mut F ) -> Result<(), E>
Inserts a node into the substate store. Read more
fn get_tracked_substate_info( &mut self, node_id: &NodeId, partition_num: PartitionNumber, substate_key: &SubstateKey ) -> TrackedSubstateInfo
fn get_substate<E, F>( &mut self, node_id: &NodeId, partition_num: PartitionNumber, substate_key: &SubstateKey, on_io_access: &mut F ) -> Result<Option<&IndexedScryptoValue>, E>
source§fn set_substate<E, F>(
&mut self,
node_id: NodeId,
partition_number: PartitionNumber,
substate_key: SubstateKey,
substate_value: IndexedScryptoValue,
on_io_access: &mut F
) -> Result<(), E>
fn set_substate<E, F>( &mut self, node_id: NodeId, partition_number: PartitionNumber, substate_key: SubstateKey, substate_value: IndexedScryptoValue, on_io_access: &mut F ) -> Result<(), E>
Inserts a substate into the substate store. Read more
fn force_write( &mut self, node_id: &NodeId, partition_num: &PartitionNumber, substate_key: &SubstateKey )
source§fn remove_substate<E, F>(
&mut self,
node_id: &NodeId,
partition_number: PartitionNumber,
substate_key: &SubstateKey,
on_io_access: &mut F
) -> Result<Option<IndexedScryptoValue>, E>
fn remove_substate<E, F>( &mut self, node_id: &NodeId, partition_number: PartitionNumber, substate_key: &SubstateKey, on_io_access: &mut F ) -> Result<Option<IndexedScryptoValue>, E>
Deletes a substate from the substate store. Read more
source§fn scan_keys<K, E, F>(
&mut self,
node_id: &NodeId,
partition_number: PartitionNumber,
limit: u32,
on_io_access: &mut F
) -> Result<Vec<SubstateKey>, E>
fn scan_keys<K, E, F>( &mut self, node_id: &NodeId, partition_number: PartitionNumber, limit: u32, on_io_access: &mut F ) -> Result<Vec<SubstateKey>, E>
Returns Substate Keys of maximum count for a given partition. Read more
source§fn drain_substates<K, E, F>(
&mut self,
node_id: &NodeId,
partition_number: PartitionNumber,
limit: u32,
on_io_access: &mut F
) -> Result<Vec<(SubstateKey, IndexedScryptoValue)>, E>
fn drain_substates<K, E, F>( &mut self, node_id: &NodeId, partition_number: PartitionNumber, limit: u32, on_io_access: &mut F ) -> Result<Vec<(SubstateKey, IndexedScryptoValue)>, E>
Removes substates of maximum count for a given partition. Read more
source§fn scan_sorted_substates<E, F>(
&mut self,
node_id: &NodeId,
partition_number: PartitionNumber,
limit: u32,
on_io_access: &mut F
) -> Result<Vec<(([u8; 2], Vec<u8>), IndexedScryptoValue)>, E>
fn scan_sorted_substates<E, F>( &mut self, node_id: &NodeId, partition_number: PartitionNumber, limit: u32, on_io_access: &mut F ) -> Result<Vec<(([u8; 2], Vec<u8>), IndexedScryptoValue)>, E>
Returns tuple of substate vector and boolean which is true for the first database access.
source§fn delete_partition(&mut self, node_id: &NodeId, partition_num: PartitionNumber)
fn delete_partition(&mut self, node_id: &NodeId, partition_num: PartitionNumber)
Note: unstable interface, for intent transaction tracker only
source§fn get_commit_info(&mut self) -> Vec<StoreCommit>
fn get_commit_info(&mut self) -> Vec<StoreCommit>
Return the commit info
fn read_substate( &mut self, node_id: &NodeId, partition_num: PartitionNumber, substate_key: &SubstateKey ) -> Option<&IndexedScryptoValue>
Auto Trait Implementations§
impl<'s, S, M> !RefUnwindSafe for Track<'s, S, M>
impl<'s, S, M> Send for Track<'s, S, M>
impl<'s, S, M> !Sync for Track<'s, S, M>
impl<'s, S, M> Unpin for Track<'s, S, M>where
M: Unpin,
impl<'s, S, M> !UnwindSafe for Track<'s, S, M>
Blanket Implementations§
§impl<U> As for U
impl<U> As for U
§fn as_<T>(self) -> Twhere
T: CastFrom<U>,
fn as_<T>(self) -> Twhere
T: CastFrom<U>,
Casts
self
to type T
. The semantics of numeric casting with the as
operator are followed, so <T as As>::as_::<U>
can be used in the same way as T as U
for numeric conversions. Read moresource§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
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fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
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