From 07de221c62dc0496cbae2803796cc3a12312101f Mon Sep 17 00:00:00 2001
From: Noor <noormohammedb@protonmail.com>
Date: Thu, 3 Apr 2025 13:22:41 +0530
Subject: [PATCH] fix println with eprintln for error

---
 src/sgx/cli_handler.rs | 6 +++---
 src/sgx/grpc_brain.rs  | 2 +-
 src/sgx/utils.rs       | 5 ++---
 3 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/sgx/cli_handler.rs b/src/sgx/cli_handler.rs
index e8ac91a..d23bbfc 100644
--- a/src/sgx/cli_handler.rs
+++ b/src/sgx/cli_handler.rs
@@ -28,7 +28,7 @@ pub fn handle_app(app_matche: &ArgMatches) {
         Some(("delete", subcom_args)) => cli_print(handle_delete(subcom_args)),
         Some(("list", subcom_args)) => cli_print(handle_list(subcom_args)),
         Some(("config", subcom_args)) => handle_config(subcom_args),
-        _ => println!("No valid subcommand provided. Use --help for more information."),
+        _ => eprintln!("No valid subcommand provided. Use --help for more information."),
     }
 }
 
@@ -46,7 +46,7 @@ pub fn handle_app_nodes(matches: &ArgMatches) {
             todo!()
         }
         _ => {
-            println!("Available commands are search, inspec and report. Use --help for more information.")
+            eprintln!("Available commands are search, inspec and report. Use --help for more information.")
         }
     }
 }
@@ -202,7 +202,7 @@ fn handle_config(matches: &ArgMatches) {
         Some(("update", subcom_args)) => cli_print(handle_config_sub_update(subcom_args)),
         Some(("get", subcom_args)) => cli_print(handle_config_sub_get(subcom_args)),
         _ => {
-            println!("No valid config subcommand provided.");
+            eprintln!("No valid config subcommand provided.");
         }
     }
 }
diff --git a/src/sgx/grpc_brain.rs b/src/sgx/grpc_brain.rs
index dd92e18..c2b4678 100644
--- a/src/sgx/grpc_brain.rs
+++ b/src/sgx/grpc_brain.rs
@@ -109,7 +109,7 @@ pub async fn list_contracts(req: ListAppContractsReq) -> Result<Vec<AppContract>
                 app_contracts.push(contract);
             }
             Err(e) => {
-                println!("Brain disconnected from register_node: {e}");
+                eprintln!("Brain disconnected from register_node: {e}");
             }
         }
     }
diff --git a/src/sgx/utils.rs b/src/sgx/utils.rs
index 7444d65..422c3ee 100644
--- a/src/sgx/utils.rs
+++ b/src/sgx/utils.rs
@@ -74,8 +74,7 @@ pub fn calculate_nanolp_for_app(
     let total_units =
         (vcpus as f64 * 5f64) + (memory_mb as f64 / 200f64) + (disk_size_mb as f64 / 10000f64);
     let locked_nano = (hours as f64 * 60f64 * total_units * node_price as f64) as u64;
-    // TODO: change all println to eprintln
-    println!(
+    eprintln!(
             "Node price: {}/unit/minute. Total Units for hardware requested: {:.4}. Locking {} LP (offering the App for {} hours).",
             node_price as f64 / 1_000_000_000.0,
             total_units,
@@ -127,7 +126,7 @@ pub async fn deploy_new_app_and_update_config(
 
     if new_app_res.error.is_empty() {
         if let Some(launch_config) = launch_config {
-            println!("Deploying...");
+            eprintln!("Deploying...");
             tokio::time::sleep(tokio::time::Duration::from_millis(2500)).await;
             Retry::spawn(FixedInterval::from_millis(1000).take(10), || {
                 log::debug!("retrying attestation and launch config update");