From bf8ac3b9e6ee59f267f7850418febfe84dedceb8 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Tue, 17 Jul 2018 12:59:02 +0200
Subject: Fix tslint issues

---
 packages/dev-utils/src/blockchain_lifecycle.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'packages/dev-utils/src')

diff --git a/packages/dev-utils/src/blockchain_lifecycle.ts b/packages/dev-utils/src/blockchain_lifecycle.ts
index 9bd65ee5d..73e2a58c9 100644
--- a/packages/dev-utils/src/blockchain_lifecycle.ts
+++ b/packages/dev-utils/src/blockchain_lifecycle.ts
@@ -10,8 +10,8 @@ import * as _ from 'lodash';
 const MINIMUM_BLOCKS = 3;
 
 export class BlockchainLifecycle {
-    private _web3Wrapper: Web3Wrapper;
-    private _snapshotIdsStack: number[];
+    private readonly _web3Wrapper: Web3Wrapper;
+    private readonly _snapshotIdsStack: number[];
     private _addresses: string[] = [];
     private _nodeType: NodeType | undefined;
     constructor(web3Wrapper: Web3Wrapper) {
-- 
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