Remove unused promises array

2 files changed, 0 insertions, 6 deletions

diff --git a/packages/contracts/src/utils/erc20_wrapper.ts b/packages/contracts/src/utils/erc20_wrapper.ts
index f58fa94fe..dceeceeea 100644
--- a/packages/contracts/src/utils/erc20_wrapper.ts
+++ b/packages/contracts/src/utils/erc20_wrapper.ts
@@ -52,8 +52,6 @@ export class ERC20Wrapper {
     public async setBalancesAndAllowancesAsync(): Promise<void> {
         this._validateDummyTokenContractsExistOrThrow();
         this._validateProxyContractExistsOrThrow();
-        const setBalancePromises: Array<Promise<string>> = [];
-        const setAllowancePromises: Array<Promise<string>> = [];
         for (const dummyTokenContract of this._dummyTokenContracts) {
             for (const tokenOwnerAddress of this._tokenOwnerAddresses) {
                 await this._web3Wrapper.awaitTransactionSuccessAsync(
@@ -79,7 +77,6 @@ export class ERC20Wrapper {
         this._validateDummyTokenContractsExistOrThrow();
         const balancesByOwner: ERC20BalancesByOwner = {};
         const balances: BigNumber[] = [];
-        const balancePromises: Array<Promise<BigNumber>> = [];
         const balanceInfo: Array<{ tokenOwnerAddress: string; tokenAddress: string }> = [];
         for (const dummyTokenContract of this._dummyTokenContracts) {
             for (const tokenOwnerAddress of this._tokenOwnerAddresses) {
diff --git a/packages/contracts/src/utils/erc721_wrapper.ts b/packages/contracts/src/utils/erc721_wrapper.ts
index d5c278de1..13fdf630e 100644
--- a/packages/contracts/src/utils/erc721_wrapper.ts
+++ b/packages/contracts/src/utils/erc721_wrapper.ts
@@ -52,8 +52,6 @@ export class ERC721Wrapper {
     public async setBalancesAndAllowancesAsync(): Promise<void> {
         this._validateDummyTokenContractsExistOrThrow();
         this._validateProxyContractExistsOrThrow();
-        const setBalancePromises: Array<Promise<string>> = [];
-        const setAllowancePromises: Array<Promise<string>> = [];
         this._initialTokenIdsByOwner = {};
         for (const dummyTokenContract of this._dummyTokenContracts) {
             for (const tokenOwnerAddress of this._tokenOwnerAddresses) {
@@ -92,7 +90,6 @@ export class ERC721Wrapper {
         this._validateBalancesAndAllowancesSetOrThrow();
         const tokenIdsByOwner: ERC721TokenIdsByOwner = {};
         const tokenOwnerAddresses: string[] = [];
-        const tokenOwnerPromises: Array<Promise<string>> = [];
         const tokenInfo: Array<{ tokenId: BigNumber; tokenAddress: string }> = [];
         for (const dummyTokenContract of this._dummyTokenContracts) {
             for (const tokenOwnerAddress of this._tokenOwnerAddresses) {