Struct soroban_env_host::storage::TempStorage

pub struct TempStorage {
    pub map: TempStorageMap,
}

A special-purpose map from arbitrary contract-owned values to arbitrary values.

Since TempStorage stores RawVals, it has to be attributed to the host instance and can’t be transferred between host instances.

Semantically, this is similar to the Storage, but it is never persisted and hence doesn’t need to support the footprints and convert keys to the ledger-compatible types.

Fields

map: TempStorageMap

Implementations

impl TempStorage

pub fn get( &self, contract_id: Hash, key: RawVal, host: &Host ) -> Result<RawVal, HostError>

pub fn put( &mut self, contract_id: Hash, key: RawVal, val: RawVal, host: &Host ) -> Result<(), HostError>

pub fn del( &mut self, contract_id: Hash, key: RawVal, host: &Host ) -> Result<(), HostError>

pub fn has( &mut self, contract_id: Hash, key: RawVal, host: &Host ) -> Result<bool, HostError>

Trait Implementations

impl Clone for TempStorage

fn clone(&self) -> TempStorage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for TempStorage

fn default() -> TempStorage

Returns the “default value” for a type.