clean up logging

src/ping.rs

@@ -48,7 +48,6 @@ impl Ping {
             false
         } else {
             let hash = hash_token_with_salt(auth_token, self.time, &self.salt);
-            eprintln!("Ping.verify: INFO: comparing provided hash={} with calculated hash={}", self.hash, hash);
             self.hash.eq(&hash)
         }
     }
@@ -63,7 +62,5 @@ fn hash_token_with_salt(auth_token: Arc<String>, time : u128, salt: &String) ->
     hasher.update(b":");
     hasher.update(auth_token.to_string());
     let digest = hasher.finalize();
-    let hash = hex::encode(digest);
-    eprintln!("hash_token_with_salt: INFO: salt={} and token={} created hash={}", salt, auth_token.to_string(), hash);
-    hash
+    hex::encode(digest)
 }

src/proxy.rs

@@ -97,7 +97,7 @@ async fn proxy(client: Client<HttpsConnector<HttpConnector<CacheResolver>>>,
             let body_bytes = hyper::body::to_bytes(req.into_body()).await?;
             let body = String::from_utf8(body_bytes.to_vec()).unwrap();
             let ping : Ping = serde_json::from_str(body.as_str()).unwrap();
-            eprintln!("proxy: INFO: received body: {:?}", ping);
+            eprintln!("proxy: DEBUG: received body: {:?}", ping);
             if !ping.verify(auth_token.clone()) {
                 eprintln!("proxy: ERROR: invalid ping hash");
                 bad_request("invalid ping hash")