From 90255e9efa82ac94d479e59e289210fa6afa88a5 Mon Sep 17 00:00:00 2001
From: Denis Kirillov <denis@nspcc.ru>
Date: Mon, 25 Jul 2022 09:52:05 +0300
Subject: [PATCH] [#291] pool: Use more robust way to init methods

Signed-off-by: Denis Kirillov <denis@nspcc.ru>
---
 pool/pool.go | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pool/pool.go b/pool/pool.go
index c475b6ab..42af3693 100644
--- a/pool/pool.go
+++ b/pool/pool.go
@@ -135,6 +135,7 @@ const (
 	methodObjectHead
 	methodObjectRange
 	methodSessionCreate
+	methodLast
 )
 
 // String implements fmt.Stringer.
@@ -170,14 +171,16 @@ func (m MethodIndex) String() string {
 		return "objectRange"
 	case methodSessionCreate:
 		return "sessionCreate"
+	case methodLast:
+		return "it's a system name rather than a method"
 	default:
 		return "unknown"
 	}
 }
 
 func newClientStatusMonitor(addr string, errorThreshold uint32) clientStatusMonitor {
-	methods := make([]*methodStatus, methodSessionCreate+1)
-	for i := methodBalanceGet; i <= methodSessionCreate; i++ {
+	methods := make([]*methodStatus, methodLast)
+	for i := methodBalanceGet; i < methodLast; i++ {
 		methods[i] = &methodStatus{name: i.String()}
 	}