snarkvm_ledger_store::helpers::memory

Struct InputMemory

Source 
pub struct InputMemory<N: Network> { /* private fields */ }
Expand description

An in-memory transition input storage.

Trait Implementations§

Source§

impl<N: Clone + Network> Clone for InputMemory<N>
where N::TransitionID: Clone,

Source§

fn clone(&self) -> InputMemory<N>

Returns a copy of the value. Read more
1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
Source§

impl<N: Network> InputStorage<N> for InputMemory<N>

Source§

fn open<S: Clone + Into<StorageMode>>(storage: S) -> Result<Self>

Initializes the transition input storage.

Source§

fn id_map(&self) -> &Self::IDMap

Returns the ID map.

Source§

fn reverse_id_map(&self) -> &Self::ReverseIDMap

Returns the reverse ID map.

Source§

fn constant_map(&self) -> &Self::ConstantMap

Returns the constant map.

Source§

fn public_map(&self) -> &Self::PublicMap

Returns the public map.

Source§

fn private_map(&self) -> &Self::PrivateMap

Returns the private map.

Source§

fn record_map(&self) -> &Self::RecordMap

Returns the record map.

Source§

fn record_tag_map(&self) -> &Self::RecordTagMap

Returns the record tag map.

Source§

fn external_record_map(&self) -> &Self::ExternalRecordMap

Returns the external record map.

Source§

fn storage_mode(&self) -> &StorageMode

Returns the storage mode.

Source§

type IDMap = MemoryMap<<N as Network>::TransitionID, Vec<Field<N>>>

The mapping of transition ID to input IDs.
Source§

type ReverseIDMap = MemoryMap<Field<N>, <N as Network>::TransitionID>

The mapping of input ID to transition ID.
Source§

type ConstantMap = MemoryMap<Field<N>, Option<Plaintext<N>>>

The mapping of plaintext hash to (optional) plaintext.
Source§

type PublicMap = MemoryMap<Field<N>, Option<Plaintext<N>>>

The mapping of plaintext hash to (optional) plaintext.
Source§

type PrivateMap = MemoryMap<Field<N>, Option<Ciphertext<N>>>

The mapping of ciphertext hash to (optional) ciphertext.
Source§

type RecordMap = MemoryMap<Field<N>, Field<N>>

The mapping of serial number to tag.
Source§

type RecordTagMap = MemoryMap<Field<N>, Field<N>>

The mapping of tag to serial number.
Source§

type ExternalRecordMap = MemoryMap<Field<N>, ()>

The mapping of external hash to (). Note: This is not the record commitment.
Source§

fn start_atomic(&self)

Starts an atomic batch write operation.
Source§

fn is_atomic_in_progress(&self) -> bool

Checks if an atomic batch is in progress.
Source§

fn atomic_checkpoint(&self)

Checkpoints the atomic batch.
Source§

fn clear_latest_checkpoint(&self)

Clears the latest atomic batch checkpoint.
Source§

fn atomic_rewind(&self)

Rewinds the atomic batch to the previous checkpoint.
Source§

fn abort_atomic(&self)

Aborts an atomic batch write operation.
Source§

fn finish_atomic(&self) -> Result<()>

Finishes an atomic batch write operation.
Source§

fn insert( &self, transition_id: N::TransitionID, inputs: &[Input<N>], ) -> Result<()>

Stores the given (transition ID, input) pair into storage.
Source§

fn remove(&self, transition_id: &N::TransitionID) -> Result<()>

Removes the input for the given transition ID.
Source§

fn find_transition_id( &self, input_id: &Field<N>, ) -> Result<Option<N::TransitionID>>

Returns the transition ID that contains the given input ID.
Source§

fn get_ids(&self, transition_id: &N::TransitionID) -> Result<Vec<Field<N>>>

Returns the input IDs for the given transition ID.
Source§

fn get(&self, transition_id: &N::TransitionID) -> Result<Vec<Input<N>>>

Returns the input for the given transition ID.

Auto Trait Implementations§

§

impl<N> Freeze for InputMemory<N>

§

impl<N> !RefUnwindSafe for InputMemory<N>

§

impl<N> Send for InputMemory<N>

§

impl<N> Sync for InputMemory<N>

§

impl<N> Unpin for InputMemory<N>

§

impl<N> !UnwindSafe for InputMemory<N>

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize = _

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
Source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
Source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V