Address feedback

3 files changed, 15 insertions, 11 deletions

diff --git a/packages/website/ts/components/onboarding/portal_onboarding_flow.tsx b/packages/website/ts/components/onboarding/portal_onboarding_flow.tsx
index 398ce0141..bf52684d7 100644
--- a/packages/website/ts/components/onboarding/portal_onboarding_flow.tsx
+++ b/packages/website/ts/components/onboarding/portal_onboarding_flow.tsx
@@ -69,13 +69,13 @@ export class PortalOnboardingFlow extends React.Component<PortalOnboardingFlowPr
                 target: '.eth-row',
                 content: 'Before you begin you will need to send some ETH to your metamask wallet',
                 placement: 'right',
-                continueButtonDisplay: this._userHasEth() ? 'enabled' : 'disabled',
+                continueButtonDisplay: this._userHasVisibleEth() ? 'enabled' : 'disabled',
             },
             {
                 target: '.weth-row',
                 content: 'You need to convert some of your ETH into tradeable Wrapped ETH (WETH)',
                 placement: 'right',
-                continueButtonDisplay: this._userHasWeth() ? 'enabled' : 'disabled',
+                continueButtonDisplay: this._userHasVisibleWeth() ? 'enabled' : 'disabled',
             },
         ];
         return steps;
@@ -85,11 +85,11 @@ export class PortalOnboardingFlow extends React.Component<PortalOnboardingFlowPr
         return !_.isEmpty(this.props.userAddress);
     }
 
-    private _userHasEth(): boolean {
+    private _userHasVisibleEth(): boolean {
         return this.props.userEtherBalanceInWei > new BigNumber(0);
     }
 
-    private _userHasWeth(): boolean {
+    private _userHasVisibleWeth(): boolean {
         const ethToken = utils.getEthToken(this.props.tokenByAddress);
         if (!ethToken) {
             return false;
diff --git a/packages/website/ts/components/portal/portal.tsx b/packages/website/ts/components/portal/portal.tsx
index 15654083f..9aa83546a 100644
--- a/packages/website/ts/components/portal/portal.tsx
+++ b/packages/website/ts/components/portal/portal.tsx
@@ -582,11 +582,15 @@ export class Portal extends React.Component<PortalProps, PortalState> {
     private async _fetchBalancesAndAllowancesAsync(tokenAddresses: string[]): Promise<void> {
         const trackedTokenStateByAddress = this.state.trackedTokenStateByAddress;
         const userAddressIfExists = _.isEmpty(this.props.userAddress) ? undefined : this.props.userAddress;
-        for (const tokenAddress of tokenAddresses) {
-            const [balance, allowance] = await this._blockchain.getTokenBalanceAndAllowanceAsync(
-                userAddressIfExists,
-                tokenAddress,
-            );
+        const balancesAndAllowances = await Promise.all(
+            tokenAddresses.map(async tokenAddress => {
+                return this._blockchain.getTokenBalanceAndAllowanceAsync(userAddressIfExists, tokenAddress);
+            }),
+        );
+        for (let i = 0; i < tokenAddresses.length; i++) {
+            // Order is preserved in Promise.all
+            const [balance, allowance] = balancesAndAllowances[i];
+            const tokenAddress = tokenAddresses[i];
             trackedTokenStateByAddress[tokenAddress] = {
                 balance,
                 allowance,
diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index af6b216c5..7059ca350 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -404,7 +404,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
                         lastForceTokenStateRefetch={this.props.lastForceTokenStateRefetch}
                         onConversionSuccessful={this._closeWrappedEtherActionRow.bind(this)}
                         // tslint:disable:jsx-no-lambda
-                        refetchEthTokenStateAsync={() => this.props.refetchTokenStateAsync(etherToken.address)}
+                        refetchEthTokenStateAsync={async () => this.props.refetchTokenStateAsync(etherToken.address)}
                     />
                 )}
             </div>
@@ -440,7 +440,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
                 onErrorOccurred={_.noop} // TODO: Error handling
                 userAddress={this.props.userAddress}
                 isDisabled={!config.tokenState.isLoaded}
-                refetchTokenStateAsync={() => this.props.refetchTokenStateAsync(config.token.address)}
+                refetchTokenStateAsync={async () => this.props.refetchTokenStateAsync(config.token.address)}
             />
         );
     }