Struct HookContext

pub struct HookContext<T> {
    pub caller: UserId,
    pub data: T,
}

A generic context struct used in Juno satellite hooks.

The HookContext struct contains information about the caller and associated data.

Fields

• caller: A UserId representing the caller of the hook.
• data: A generic type T representing the associated data for the hook.

This context struct is used in various satellite hooks to provide information about the caller and the specific data related to the hook.

Example usage:

#[on_set_doc(collections = ["demo"])]
async fn on_set_doc(context: OnSetDocContext) -> Result<(), String> {
    // Your hook logic here
}

Fields

caller: UserId

data: T

Trait Implementations

impl<T: CandidType> CandidType for HookContext<T>

fn _ty() -> Type

fn id() -> TypeId

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

where __S: Serializer,

fn ty() -> Type

impl<T: Clone> Clone for HookContext<T>

fn clone(&self) -> HookContext<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'de, T> Deserialize<'de> for HookContext<T>

where T: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.