wasmCloud / wascc-actor

Now deprecated in favor of using wapc-generated types and wrappers

     

DEPRECATED

This crate is no longer used as of 0.15.0. For actors targeting the 0.15.0 wasmCloud host, you will want to use waPC-generated types and wrappers that can be found in the actor-interfaces repository.

WebAssembly Secure Capabilities Connector - Actor SDK

The waSCC Actor SDK is used by Rust developers building cloud-native workloads for the wasm32-unknown-unknown target. Using waSCC to host your WebAssembly module frees you from the burden of manually implementing traditional non-functional requirements and boilerplate that typically bogs down development time. waSCC lets you focus solely on writing the business logic in a portable, secure wasm module that can run anywhere there's a waSCC host.

For more documentation, tutorials, and examples, please check out the wascc website.

Example

extern crate wascc_actor as actor;

use actor::prelude::*;

actor_handlers!{ codec::http::OP_HANDLE_REQUEST => hello_world, 
                 codec::core::OP_HEALTH_REQUEST => health }

fn hello_world(_req: codec::http::Request) -> ReceiveResult {

    // Utilize capabilities here
    // ...
    
    Ok(vec![])
}

fn health(_req: codec::core::HealthRequest) -> ReceiveResult { 
    Ok(vec![])
}

Debug output vs. using the wascc:logging capability

If you want more functionality beyond the simple println call, then you can sign your modules with the wascc:logging capability and you'll be able to use the idiomatic Rust log macros like debug!, warn!, trace!, etc.