Function hdk::p2p::remote_signal

pub fn remote_signal<I>(input: I, agents: Vec<AgentPubKey>) -> ExternResult<()>where
    I: Serialize + Debug,

Remote Signal

Send a signal to a list of other agents. This will send the data as an AppSignal to this zome for all the agents supplied.

Non-blocking

This is a non-blocking call and will not return an error if the calls fail. This is designed to be used as a send and forget operation. A log will be produced at [remote_signal]=info if the calls fail though (this may be removed in the future).

Usage

Currently this requires the function recv_remote_signal be exposed by this zome with a signature like:

#[hdk_extern]
fn recv_remote_signal(signal: SerializedBytes) -> ExternResult<()> {
    emit_signal(&signal)?;
    Ok(())
}

This function will also need to be added to your init as a unrestricted cap grant so it can be called remotely.

This requirements will likely be removed in the future as we design a better way to grant the capability to remote signal.