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-rw-r--r--packages/contracts/test/utils/erc20_wrapper.ts10
1 files changed, 5 insertions, 5 deletions
diff --git a/packages/contracts/test/utils/erc20_wrapper.ts b/packages/contracts/test/utils/erc20_wrapper.ts
index cf1433791..e1863be36 100644
--- a/packages/contracts/test/utils/erc20_wrapper.ts
+++ b/packages/contracts/test/utils/erc20_wrapper.ts
@@ -13,11 +13,11 @@ import { ERC20BalancesByOwner } from './types';
import { txDefaults } from './web3_wrapper';
export class ERC20Wrapper {
- private _tokenOwnerAddresses: string[];
- private _contractOwnerAddress: string;
- private _web3Wrapper: Web3Wrapper;
- private _provider: Provider;
- private _dummyTokenContracts: DummyERC20TokenContract[];
+ private readonly _tokenOwnerAddresses: string[];
+ private readonly _contractOwnerAddress: string;
+ private readonly _web3Wrapper: Web3Wrapper;
+ private readonly _provider: Provider;
+ private readonly _dummyTokenContracts: DummyERC20TokenContract[];
private _proxyContract?: ERC20ProxyContract;
private _proxyIdIfExists?: string;
constructor(provider: Provider, tokenOwnerAddresses: string[], contractOwnerAddress: string) {