Trait fadroma::storage::Writable

pub trait Writable<S: Storage>: Readonly<S> {
    fn storage_mut(&mut self) -> &mut S;

    fn save<T: Serialize>(&mut self, key: &[u8], val: T) -> StdResult<&mut Self> { ... }
    fn save_ns<T: Serialize>(
        &mut self, 
        ns: &[u8], 
        key: &[u8], 
        val: T
    ) -> StdResult<&mut Self> { ... }
}

Trait for actor that operates in a context with mutable storage

Required Methods

fn storage_mut(&mut self) -> &mut S

Get the mutable storage handle

Provided Methods

fn save<T: Serialize>(&mut self, key: &[u8], val: T) -> StdResult<&mut Self>

Save a global

fn save_ns<T: Serialize>(
    &mut self,
    ns: &[u8],
    key: &[u8],
    val: T
) -> StdResult<&mut Self>

Save a field

Implementors