pass update error from daemon to CLI

src/grpc.rs

@@ -475,9 +475,9 @@ fn check_sig_from_req<T: std::fmt::Debug + PubkeyGetter>(req: Request<T>) -> Res
     let parsed_time = chrono::DateTime::parse_from_rfc3339(time)
         .map_err(|_| Status::unauthenticated("Coult not parse timestamp"))?;
     let seconds_elapsed = now.signed_duration_since(parsed_time).num_seconds();
-    if seconds_elapsed > 4 || seconds_elapsed < -4 {
+    if seconds_elapsed > 1 || seconds_elapsed < -1 {
         return Err(Status::unauthenticated(format!(
-            "Date is not within 4 sec of the time of the server: CLI {} vs Server {}",
+            "Date is not within 1 sec of the time of the server: CLI {} vs Server {}",
             parsed_time, now
         )));
     }
@@ -530,9 +530,9 @@ fn check_sig_from_parts(pubkey: &str, time: &str, msg: &str, sig: &str) -> Resul
     let parsed_time = chrono::DateTime::parse_from_rfc3339(time)
         .map_err(|_| Status::unauthenticated("Coult not parse timestamp"))?;
     let seconds_elapsed = now.signed_duration_since(parsed_time).num_seconds();
-    if seconds_elapsed > 4 || seconds_elapsed < -4 {
+    if seconds_elapsed > 1 || seconds_elapsed < -1 {
         return Err(Status::unauthenticated(format!(
-            "Date is not within 4 sec of the time of the server: CLI {} vs Server {}",
+            "Date is not within 1 sec of the time of the server: CLI {} vs Server {}",
             parsed_time, now
         )));
     }