Implement just-in-time loading of token balances & allowances

1 files changed, 3 insertions, 11 deletions

diff --git a/packages/website/ts/components/generate_order/new_token_form.tsx b/packages/website/ts/components/generate_order/new_token_form.tsx
index 63645be9a..44712b27b 100644
--- a/packages/website/ts/components/generate_order/new_token_form.tsx
+++ b/packages/website/ts/components/generate_order/new_token_form.tsx
@@ -13,7 +13,7 @@ import { colors } from 'ts/utils/colors';
 interface NewTokenFormProps {
     blockchain: Blockchain;
     tokenByAddress: TokenByAddress;
-    onNewTokenSubmitted: (token: Token, tokenState: TokenState) => void;
+    onNewTokenSubmitted: (token: Token) => void;
 }
 
 interface NewTokenFormState {
@@ -110,13 +110,9 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
         }
 
         let hasBalanceAllowanceErr = false;
-        let balance = new BigNumber(0);
-        let allowance = new BigNumber(0);
         if (doesContractExist) {
             try {
-                [balance, allowance] = await this.props.blockchain.getCurrentUserTokenBalanceAndAllowanceAsync(
-                    this.state.address,
-                );
+                await this.props.blockchain.getCurrentUserTokenBalanceAndAllowanceAsync(this.state.address);
             } catch (err) {
                 hasBalanceAllowanceErr = true;
             }
@@ -155,11 +151,7 @@ export class NewTokenForm extends React.Component<NewTokenFormProps, NewTokenFor
             isTracked: true,
             isRegistered: false,
         };
-        const newTokenState: TokenState = {
-            balance,
-            allowance,
-        };
-        this.props.onNewTokenSubmitted(newToken, newTokenState);
+        this.props.onNewTokenSubmitted(newToken);
     }
     private _onTokenNameChanged(e: any, name: string) {
         let nameErrText = '';