wasmCloud Builtin Logging Interface

This interface defines the wasmCloud built-in logging interface that comes with each of our supported host runtimes. Actors that use this interface must have the capability contract wasmcloud:builtin:logging in their claims list (wash claims sign --logging).

Capability Provider Implementations

There are no external implementations for this provider as they are built directly into the host runtime.

Example Usage (🦀 Rust)

Logging at all available levels:

use wasmbus_rpc::actor::prelude::RpcResult;
use wasmcloud_interface_logging::{debug, error, info, warn};

// Note: The function you're logging in _must_ be async. This is due to the
// way our logging macros work and is a known limitation of actor logging
async fn log_to_all() -> RpcResult<()> {
    debug!("Watch out for moths");
    info!("This is an info level log!");
    warn!("Some viewers may find the following log disturbing");
    error!("I can't let you do that, Dave");

    Ok(())
}