Macro in_node_context 

macro_rules! in_node_context {
    ($ctx:expr, $body:block) => { ... };
}

Macro to execute code within a node’s logging context

This macro creates a tracing span with the node_id field, ensuring all logs within the scope are automatically tagged with the node identifier.

Example

use mecha10::prelude::*;

in_node_context!(ctx, {
    info!("Starting processing");  // Will show: node_id=my-node Starting processing
    debug!("Details here");         // Will show: node_id=my-node Details here
});