Struct fuel_vm::storage::ContractsRawCode

pub struct ContractsRawCode;

The storage table for contract’s raw byte code.

Trait Implementations

impl Mappable for ContractsRawCode

type Key = <ContractsRawCode as Mappable>::OwnedKey

The key type is used during interaction with the storage. In most cases, it is the same as Self::OwnedKey.

type OwnedKey = ContractId

The owned type of the Key retrieving from the storage.

type Value = [u8]

The value type is used while setting the value to the storage. In most cases, it is the same as Self::OwnedValue, but it is without restriction and can be used for performance optimizations.

type OwnedValue = Contract

The owned type of the Value retrieving from the storage.

impl StorageInspect<ContractsRawCode> for MemoryStorage

type Error = Infallible

fn get(&self, key: &ContractId) -> Result<Option<Cow<'_, Contract>>, Infallible>

Retrieve Cow<Value> such as Key->Value.

fn contains_key(&self, key: &ContractId) -> Result<bool, Infallible>

Return true if there is a Key mapping to a value in the storage.

impl StorageMutate<ContractsRawCode> for MemoryStorage

fn insert( &mut self, key: &ContractId, value: &[u8] ) -> Result<Option<Contract>, Infallible>

Append Key->Value mapping to the storage.

fn remove(&mut self, key: &ContractId) -> Result<Option<Contract>, Infallible>

Remove Key->Value mapping from the storage.