From 13cbaf56b2613a4145ca705bba3097ac5cc86714 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 29 Jun 2018 16:47:59 +0300
Subject: Add a comment

---
 packages/contract-wrappers/test/utils/token_utils.ts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/contract-wrappers/test/utils/token_utils.ts b/packages/contract-wrappers/test/utils/token_utils.ts
index db14a013f..3ef83546b 100644
--- a/packages/contract-wrappers/test/utils/token_utils.ts
+++ b/packages/contract-wrappers/test/utils/token_utils.ts
@@ -7,6 +7,8 @@ import { DummyERC721TokenContract } from '../../src/contract_wrappers/generated/
 import { constants } from './constants';
 import { provider, txDefaults, web3Wrapper } from './web3_wrapper';
 
+// Those addresses come from migrations. They're deterministic so it's relatively safe to hard-code them here.
+// Before we were fetching them from the TokenRegistry but now we can't as it's deprecated and removed.
 const DUMMY_ERC_20_ADRESSES = [
     '0x07f96aa816c1f244cbc6ef114bb2b023ba54a2eb',
     '0x6a4a62e5a7ed13c361b176a5f62c2ee620ac0df8',
-- 
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