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/contracts/test/utils/transaction_factory.ts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'packages/contracts/test/utils/transaction_factory.ts')

diff --git a/packages/contracts/test/utils/transaction_factory.ts b/packages/contracts/test/utils/transaction_factory.ts
index 348c0715d..281c1e30d 100644
--- a/packages/contracts/test/utils/transaction_factory.ts
+++ b/packages/contracts/test/utils/transaction_factory.ts
@@ -15,9 +15,9 @@ const EIP712_ZEROEX_TRANSACTION_SCHEMA: EIP712Schema = {
 };
 
 export class TransactionFactory {
-    private _signerBuff: Buffer;
-    private _exchangeAddress: string;
-    private _privateKey: Buffer;
+    private readonly _signerBuff: Buffer;
+    private readonly _exchangeAddress: string;
+    private readonly _privateKey: Buffer;
     constructor(privateKey: Buffer, exchangeAddress: string) {
         this._privateKey = privateKey;
         this._exchangeAddress = exchangeAddress;
-- 
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