rename: authenticator to verifier

processes/src/verifier/process.rs

@@ -0,0 +1,32 @@
+use super::{Processor, Request};
+use nacho_data_structures::ByteConversion;
+use tokio::sync::mpsc;
+
+pub fn process(path: &str) -> Processor {
+    let (sender, mut receiver) = mpsc::channel::<Request>(1000);
+
+    let (stdin, stdout) = nacho_js_process::spawn(&[path]).unwrap();
+
+    tokio::spawn(async move {
+        while let Some(request) = receiver.recv().await {
+            match request {
+                Request::CheckSignature { sender, tx } => {
+                    let input = tx.to_bytes();
+                    let mut output = [0u8; 1];
+
+                    nacho_js_process::interact(stdin, stdout, &input, &mut output)
+                        .await
+                        .ok();
+
+                    let is_valid = output[0] != 0;
+
+                    sender.send(Some(is_valid)).unwrap();
+                }
+            }
+        }
+    });
+
+    Processor {
+        sender: Box::leak(Box::new(sender)),
+    }
+}