Struct UnsubscribeContractRequest 

pub struct UnsubscribeContractRequest {
    pub contract_id: ContractInstanceId,
    pub context: DelegateContext,
    pub processed: bool,
}

Request to stop receiving a contract’s state changes, from within a delegate.

The counterpart of SubscribeContractRequest. Before 0.10.0 a delegate had no way to drop a subscription it had taken: the only release path was the implicit cleanup when the delegate itself was unregistered, so a delegate that had finished with a contract went on holding interest in it for as long as the delegate existed. Specified in freenet-core#2830 alongside subscribe; only subscribe was built.

Answered with InboundDelegateMsg::UnsubscribeContractResponse.

Field order is the wire format. Do not reorder.

Fields

contract_id: ContractInstanceId

The contract to stop receiving notifications for.

context: DelegateContext

Context for the delegate.

processed: bool

Whether this request has been processed.

Implementations

impl UnsubscribeContractRequest

pub fn new(contract_id: ContractInstanceId) -> Self

Trait Implementations

impl Clone for UnsubscribeContractRequest

fn clone(&self) -> UnsubscribeContractRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for UnsubscribeContractRequest

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for UnsubscribeContractRequest

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<UnsubscribeContractRequest> for OutboundDelegateMsg

fn from(req: UnsubscribeContractRequest) -> Self

Converts to this type from the input type.

impl Serialize for UnsubscribeContractRequest

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

where __S: Serializer,

Serialize this value into the given Serde serializer.