Struct multiversx_sc::storage::storage_key::StorageKey

pub struct StorageKey<A>
where
    A: ManagedTypeApi + ErrorApi + 'static,
{ /* private fields */ }

Implementations

impl<A> StorageKey<A>

where A: ManagedTypeApi + ErrorApi + 'static,

pub fn new(base_key: &[u8]) -> Self

pub fn append_bytes(&mut self, bytes: &[u8])

pub fn append_managed_buffer(&mut self, buffer: &ManagedBuffer<A>)

pub fn append_item<T>(&mut self, item: &T)

where T: NestedEncode,

pub fn to_boxed_bytes(&self) -> BoxedBytes

Trait Implementations

impl<M: ManagedTypeApi> Clone for StorageKey<M>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<M: ManagedTypeApi> From<&str> for StorageKey<M>

fn from(s: &str) -> Self

Converts to this type from the input type.

impl<M: ManagedTypeApi> From<ManagedBuffer<M>> for StorageKey<M>

fn from(buffer: ManagedBuffer<M>) -> Self

Converts to this type from the input type.

impl<M, const N: usize> From<ManagedByteArray<M, N>> for StorageKey<M>

where M: ManagedTypeApi + ErrorApi,

fn from(mba: ManagedByteArray<M, N>) -> Self

Converts to this type from the input type.

impl<A> ManagedType<A> for StorageKey<A>

where A: ManagedTypeApi + ErrorApi + 'static,

type OwnHandle = <A as HandleTypeInfo>::ManagedBufferHandle

fn get_handle(&self) -> A::ManagedBufferHandle

fn transmute_from_handle_ref(handle_ref: &A::ManagedBufferHandle) -> &Self

Implement carefully, since the underlying transmutation is an unsafe operation. For types that wrap a handle to some VM-managed data, make sure the type only contains the handle (plus ZSTs if necessary). For types that just wrap another managed type it is easier, call for the wrapped object.

fn get_raw_handle(&self) -> RawHandle

fn as_ref(&self) -> ManagedRef<'_, M, Self>