Enum UpdateData 

pub enum UpdateData<'a> {
    State(State<'a>),
    Delta(StateDelta<'a>),
    StateAndDelta {
        state: State<'a>,
        delta: StateDelta<'a>,
    },
    RelatedState {
        related_to: ContractInstanceId,
        state: State<'a>,
    },
    RelatedDelta {
        related_to: ContractInstanceId,
        delta: StateDelta<'a>,
    },
    RelatedStateAndDelta {
        related_to: ContractInstanceId,
        state: State<'a>,
        delta: StateDelta<'a>,
    },
}

Update notifications for a contract or a related contract.

Variants

State(State<'a>)

Delta(StateDelta<'a>)

StateAndDelta

Fields

state: State<'a>

delta: StateDelta<'a>

RelatedState

Fields

related_to: ContractInstanceId

state: State<'a>

RelatedDelta

Fields

related_to: ContractInstanceId

delta: StateDelta<'a>

RelatedStateAndDelta

Fields

related_to: ContractInstanceId

state: State<'a>

delta: StateDelta<'a>

Implementations

impl UpdateData<'_>

pub fn size(&self) -> usize

pub fn unwrap_delta(&self) -> &StateDelta<'_>

pub fn into_owned(self) -> UpdateData<'static>

Copies the data if not owned and returns an owned version of self.

Trait Implementations

impl<'a> Clone for UpdateData<'a>

fn clone(&self) -> UpdateData<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for UpdateData<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de: 'a, 'a> Deserialize<'de> for UpdateData<'a>

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> From<StateDelta<'a>> for UpdateData<'a>

fn from(delta: StateDelta<'a>) -> Self

Converts to this type from the input type.

impl<'a> PartialEq for UpdateData<'a>

fn eq(&self, other: &UpdateData<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> Serialize for UpdateData<'a>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<'a> Eq for UpdateData<'a>

impl<'a> StructuralPartialEq for UpdateData<'a>