From 671e1d1b413d52395e2568df76f66adcf08a85a5 Mon Sep 17 00:00:00 2001
From: "mark.lin" <mark@maicoin.com>
Date: Mon, 19 Jun 2017 17:02:54 +0800
Subject: [PATCH] consensus/istanbul: add faulty mode comments

---
 consensus/istanbul/config.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/consensus/istanbul/config.go b/consensus/istanbul/config.go
index 3fc8004fd3c2..cb97ccaebceb 100644
--- a/consensus/istanbul/config.go
+++ b/consensus/istanbul/config.go
@@ -26,11 +26,17 @@ const (
 type FaultyMode uint64
 
 const (
+	// Disabled disables the faulty mode
 	Disabled FaultyMode = iota
+	// Random selects one attack randomly
 	Random
+	// NotBroadcast doesn't broadcast any messages to other validators
 	NotBroadcast
+	// SendWrongMsg sends the message with the wrong message code
 	SendWrongMsg
+	// ModifySig modifies the message signature
 	ModifySig
+	// AlwaysPropose always proposes a proposal to validators
 	AlwaysPropose
 )