2 files changed, 0 insertions, 3 deletions
diff --git a/src/contract_wrappers/exchange_wrapper.ts b/src/contract_wrappers/exchange_wrapper.ts
index d601b5155..a324b8554 100644
--- a/src/contract_wrappers/exchange_wrapper.ts
+++ b/src/contract_wrappers/exchange_wrapper.ts
@@ -711,7 +711,6 @@ export class ExchangeWrapper extends ContractWrapper {
     private async _isRoundingErrorAsync(numerator: BigNumber.BigNumber,
                                         demoninator: BigNumber.BigNumber,
                                         makerTokenAmount: BigNumber.BigNumber): Promise<boolean> {
-        await assert.isUserAddressAvailableAsync(this._web3Wrapper);
         const exchangeInstance = await this._getExchangeContractAsync();
         const isRoundingError = await exchangeInstance.isRoundingError.call(
             numerator, demoninator, makerTokenAmount,
diff --git a/src/contract_wrappers/token_wrapper.ts b/src/contract_wrappers/token_wrapper.ts
index 9c073f30b..9b529f64f 100644
--- a/src/contract_wrappers/token_wrapper.ts
+++ b/src/contract_wrappers/token_wrapper.ts
@@ -45,7 +45,6 @@ export class TokenWrapper extends ContractWrapper {
     public async getBalanceAsync(tokenAddress: string, ownerAddress: string): Promise<BigNumber.BigNumber> {
         assert.isETHAddressHex('ownerAddress', ownerAddress);
         assert.isETHAddressHex('tokenAddress', tokenAddress);
-        await assert.isUserAddressAvailableAsync(this._web3Wrapper);
 
         const tokenContract = await this._getTokenContractAsync(tokenAddress);
         let balance = await tokenContract.balanceOf.call(ownerAddress);
@@ -90,7 +89,6 @@ export class TokenWrapper extends ContractWrapper {
     public async getAllowanceAsync(tokenAddress: string, ownerAddress: string, spenderAddress: string) {
         assert.isETHAddressHex('ownerAddress', ownerAddress);
         assert.isETHAddressHex('tokenAddress', tokenAddress);
-        await assert.isUserAddressAvailableAsync(this._web3Wrapper);
 
         const tokenContract = await this._getTokenContractAsync(tokenAddress);
         let allowanceInBaseUnits = await tokenContract.allowance.call(ownerAddress, spenderAddress);