From 50fb0a24ff6882e8a8f606916436b7e0f775bad6 Mon Sep 17 00:00:00 2001
From: pavelkrolevets <pavelkrolevets@gmail.com>
Date: Tue, 21 Aug 2018 13:16:39 +0800
Subject: [PATCH] ADDED LCP engine

---
 eth/backend.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/eth/backend.go b/eth/backend.go
index 8b90e957ca..c0408ae605 100644
--- a/eth/backend.go
+++ b/eth/backend.go
@@ -87,6 +87,10 @@ type Ethereum struct {
 	miner     *miner.Miner
 	gasPrice  *big.Int
 	etherbase common.Address
+	validator common.Address
+	periodBlock   int64
+	maxValidators int64
+	epochInterval int64
 
 	networkID     uint64
 	netRPCService *ethapi.PublicNetAPI