From 0fd2b841d9b7d43570819bd9ce3d551e64c7bcf6 Mon Sep 17 00:00:00 2001
From: kompotkot <zenitsws@gmail.com>
Date: Fri, 18 Mar 2022 19:11:18 +0000
Subject: [PATCH] small fixes of timeouts and dev sh

---
 nodes/node_balancer/cmd/routes.go | 2 ++
 nodes/node_balancer/cmd/server.go | 4 ++--
 nodes/node_balancer/dev.sh        | 3 +++
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/nodes/node_balancer/cmd/routes.go b/nodes/node_balancer/cmd/routes.go
index 3973e371..430d50ca 100644
--- a/nodes/node_balancer/cmd/routes.go
+++ b/nodes/node_balancer/cmd/routes.go
@@ -114,6 +114,8 @@ func lbJSONRPCHandler(w http.ResponseWriter, r *http.Request, blockchain string,
 		}
 
 		r.URL.Path = "/"
+		// If required detailed timeout configuration, define node.GethReverseProxy.Transport = &http.Transport{}
+		// as modified structure of DefaultTransport net/http/transport/DefaultTransport
 		node.GethReverseProxy.ServeHTTP(w, r)
 		return
 	case currentUserAccess.dataSource == "database":
diff --git a/nodes/node_balancer/cmd/server.go b/nodes/node_balancer/cmd/server.go
index 7c13bd48..5e44ee1f 100644
--- a/nodes/node_balancer/cmd/server.go
+++ b/nodes/node_balancer/cmd/server.go
@@ -173,8 +173,8 @@ func Server() {
 	server := http.Server{
 		Addr:         fmt.Sprintf("%s:%s", stateCLI.listeningAddrFlag, stateCLI.listeningPortFlag),
 		Handler:      commonHandler,
-		ReadTimeout:  10 * time.Second,
-		WriteTimeout: 10 * time.Second,
+		ReadTimeout:  40 * time.Second,
+		WriteTimeout: 40 * time.Second,
 	}
 
 	// Start node health checking and current block fetching
diff --git a/nodes/node_balancer/dev.sh b/nodes/node_balancer/dev.sh
index eef8dc96..0f983d75 100755
--- a/nodes/node_balancer/dev.sh
+++ b/nodes/node_balancer/dev.sh
@@ -1,5 +1,8 @@
 #!/usr/bin/env sh
 
+# Colpile application and run with provided arguments
+set -e
+
 PROGRAM_NAME="nodebalancer"
 
 go build -o "$PROGRAM_NAME" .