Function ProxyCallToSideCar 

pub fn ProxyCallToSideCar(
    TargetSideCarIdentifier: String,
    CallData: Value,
) -> ActionEffect<Arc<dyn IPCProvider>, CommonError, Value>

Creates an effect that proxies an RPC call to a specified target sidecar.

This is a powerful utility for scenarios where the host application (Mountain) needs to act as a router, forwarding a request it received from one process to another without needing to understand the request’s content. The entire call payload is encapsulated within the CallData object.

Parameters

• TargetSideCarIdentifier: The unique ID of the sidecar to which the call should be proxied.
• CallData: A JSON Value expected to be an object containing {"Method": "...", "Parameters": ...}.

Returns

An ActionEffect that resolves with the JSON Value returned by the target sidecar.