Fix order creation and fill flow in Portal

packages/website/package.json

@@ -20,6 +20,7 @@
     "dependencies": {
         "0x.js": "^0.38.6",
         "@0xproject/contract-wrappers": "^1.0.1",
+        "@0xproject/json-schemas": "^1.0.1",
         "@0xproject/order-utils": "^1.0.1",
         "@0xproject/react-docs": "^1.0.8",
         "@0xproject/react-shared": "^1.0.9",

packages/website/ts/blockchain.ts

@@ -228,7 +228,7 @@ export class Blockchain {
         const tokenSymbolToAddressOverrides = tokenAddressOverrides[this.networkId];
         let isTokenAddressInOverrides = false;
         if (!_.isUndefined(tokenSymbolToAddressOverrides)) {
-            isTokenAddressInOverrides = _.keys(tokenSymbolToAddressOverrides).includes(tokenAddress);
+            isTokenAddressInOverrides = _.values(tokenSymbolToAddressOverrides).includes(tokenAddress);
         }
         return !_.isUndefined(tokenIfExists) || isTokenAddressInOverrides;
     }

packages/website/ts/components/inputs/token_amount_input.tsx

@@ -111,7 +111,7 @@ export class TokenAmountInput extends React.Component<TokenAmountInputProps, Tok
                 <span>
                     Insufficient allowance.{' '}
                     <Link
-                        to={`${WebsitePaths.Portal}/balances`}
+                        to={`${WebsitePaths.Portal}/account`}
                         style={{ cursor: 'pointer', color: colors.darkestGrey }}
                     >
                         Set allowance

yarn.lock

@@ -5296,9 +5296,9 @@ ethereumjs-wallet@~0.6.0:
     utf8 "^3.0.0"
     uuid "^3.3.2"
 
-ethers@0xproject/ethers.js#eip-838-reasons, ethers@3.0.22:
-  version "3.0.18"
-  resolved "https://codeload.github.com/0xproject/ethers.js/tar.gz/b91342bd200d142af0165d6befddf783c8ae8447"
+ethers@3.0.22:
+  version "3.0.22"
+  resolved "https://registry.npmjs.org/ethers/-/ethers-3.0.22.tgz#7fab1ea16521705837aa43c15831877b2716b436"
   dependencies:
     aes-js "3.0.0"
     bn.js "^4.4.0"