fixup! rpcclient: add timeout for http request.

rpcclient/infrastructure.go

@@ -93,9 +93,9 @@ const (
 	// retries when sending HTTP POST requests.
 	requestRetryInterval = time.Millisecond * 500
 
-	// defaultHttpTimeout is the default timeout for an http request, so the
-	// request does not block indefintily.
-	defaultHttpTimeout = time.Second * 2
+	// defaultHTTPTimeout is the default timeout for an http request, so the
+	// request does not block indefinitely.
+	defaultHTTPTimeout = time.Second * 10
 )
 
 // jsonRequest holds information about a json request that is used to properly
@@ -1367,7 +1367,7 @@ func newHTTPClient(config *ConnConfig) (*http.Client, error) {
 				return net.Dial(parsedAddr.Network(), parsedAddr.String())
 			},
 		},
-		Timeout: defaultHttpTimeout,
+		Timeout: defaultHTTPTimeout,
 	}
 
 	return &client, nil