Trait ic_utils::call::SyncCall

pub trait SyncCall<O>
where
    O: for<'de> ArgumentDecoder<'de> + Send,
{
    // Required methods
    fn call_raw<'async_trait>(
        self
    ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>, AgentError>> + Send + 'async_trait>>
       where Self: 'async_trait;
    fn call<'async_trait>(
        self
    ) -> Pin<Box<dyn Future<Output = Result<O, AgentError>> + Send + 'async_trait>>
       where Self: Sized + Send + 'async_trait,
             O: 'async_trait;
}

A type that implements synchronous calls (ie. ‘query’ calls).

Required Methods

fn call_raw<'async_trait>( self ) -> Pin<Box<dyn Future<Output = Result<Vec<u8>, AgentError>> + Send + 'async_trait>>

where Self: 'async_trait,

Available on crate feature raw only.

Execute the call, return an array of bytes directly from the canister.

fn call<'async_trait>( self ) -> Pin<Box<dyn Future<Output = Result<O, AgentError>> + Send + 'async_trait>>

where Self: Sized + Send + 'async_trait, O: 'async_trait,

Execute the call, returning either the value returned by the canister, or an error returned by the Agent.

Implementors

impl<'agent, Out> SyncCall<Out> for SyncCaller<'agent, Out>

where Self: Sized, Out: 'agent + for<'de> ArgumentDecoder<'de> + Send,