Trait pallet_circuit::volatile::Volatile

pub trait Volatile {
    // Required methods
    fn get_state_mut(
        &mut self
    ) -> &mut BTreeMap<[u8; 32], Vec<u8, Global>, Global>;
    fn get_state(&self) -> &BTreeMap<[u8; 32], Vec<u8, Global>, Global>;

    // Provided methods
    fn hash(x: &[u8]) -> [u8; 32] { ... }
    fn key_2_state_key<K>(key: K) -> [u8; 32]
       where K: Encode { ... }
    fn stick_key_with_prefix(
        key: Vec<u8, Global>,
        prefix: Vec<u8, Global>
    ) -> Vec<u8, Global> ⓘ { ... }
    fn get<K>(&self, key: K) -> Option<&Vec<u8, Global>>
       where K: Encode { ... }
    fn cmp<K>(&self, key: K, cmp_value: Vec<u8, Global>) -> bool
       where K: Encode { ... }
    fn value_2_state_value(
        value: Vec<u8, Global>
    ) -> Result<Vec<u8, Global>, &'static str> { ... }
    fn insert<K>(
        &mut self,
        key: K,
        val: Vec<u8, Global>
    ) -> Result<([u8; 32], Vec<u8, Global>), &'static str>
       where K: Encode { ... }
}

Required Methods§

fn get_state_mut(&mut self) -> &mut BTreeMap<[u8; 32], Vec<u8, Global>, Global>

fn get_state(&self) -> &BTreeMap<[u8; 32], Vec<u8, Global>, Global>

Provided Methods§

fn hash(x: &[u8]) -> [u8; 32]

fn key_2_state_key<K>(key: K) -> [u8; 32]where K: Encode,

fn stick_key_with_prefix( key: Vec<u8, Global>, prefix: Vec<u8, Global> ) -> Vec<u8, Global> ⓘ

fn get<K>(&self, key: K) -> Option<&Vec<u8, Global>>where K: Encode,

fn cmp<K>(&self, key: K, cmp_value: Vec<u8, Global>) -> boolwhere K: Encode,

fn value_2_state_value( value: Vec<u8, Global> ) -> Result<Vec<u8, Global>, &'static str>

fn insert<K>( &mut self, key: K, val: Vec<u8, Global> ) -> Result<([u8; 32], Vec<u8, Global>), &'static str>where K: Encode,

Implementors§