Onboarding: implement add ETH step, and stub for add WETH step

1 files changed, 17 insertions, 13 deletions

diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index 524dc1952..d72c5458f 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -131,9 +131,6 @@ const styles: Styles = {
 };
 
 const ETHER_ICON_PATH = '/images/ether.png';
-const ETHER_TOKEN_SYMBOL = 'WETH';
-const ZRX_TOKEN_SYMBOL = 'ZRX';
-const ETHER_SYMBOL = 'ETH';
 const ICON_DIMENSION = 24;
 const TOKEN_AMOUNT_DISPLAY_PRECISION = 3;
 const BODY_ITEM_KEY = 'BODY';
@@ -319,7 +316,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
         const primaryText = this._renderAmount(
             this.props.userEtherBalanceInWei,
             constants.DECIMAL_PLACES_ETH,
-            ETHER_SYMBOL,
+            constants.ETHER_SYMBOL,
         );
         const etherToken = this._getEthToken();
         const etherPrice = this.state.trackedTokenStateByAddress[etherToken.address].price;
@@ -338,13 +335,13 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             ? { ...walletItemStyles.focusedItem, ...styles.paddedItem }
             : { ...styles.tokenItem, ...styles.borderedItem, ...styles.paddedItem };
         const key = ETHER_ITEM_KEY;
-        return this._renderBalanceRow(key, icon, primaryText, secondaryText, accessoryItemConfig);
+        return this._renderBalanceRow(key, icon, primaryText, secondaryText, accessoryItemConfig, 'eth-row');
     }
     private _renderTokenRows(): React.ReactNode {
         const trackedTokens = this.props.trackedTokens;
         const trackedTokensStartingWithEtherToken = trackedTokens.sort(
-            firstBy((t: Token) => t.symbol !== ETHER_TOKEN_SYMBOL)
-                .thenBy((t: Token) => t.symbol !== ZRX_TOKEN_SYMBOL)
+            firstBy((t: Token) => t.symbol !== constants.ETHER_TOKEN_SYMBOL)
+                .thenBy((t: Token) => t.symbol !== constants.ZRX_TOKEN_SYMBOL)
                 .thenBy('address'),
         );
         return _.map(trackedTokensStartingWithEtherToken, this._renderTokenRow.bind(this));
@@ -359,7 +356,8 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
         const icon = <TokenIcon token={token} diameter={ICON_DIMENSION} link={tokenLink} />;
         const primaryText = this._renderAmount(tokenState.balance, token.decimals, token.symbol);
         const secondaryText = this._renderValue(tokenState.balance, token.decimals, tokenState.price);
-        const wrappedEtherDirection = token.symbol === ETHER_TOKEN_SYMBOL ? Side.Receive : undefined;
+        const isWeth = token.symbol === constants.ETHER_TOKEN_SYMBOL;
+        const wrappedEtherDirection = isWeth ? Side.Receive : undefined;
         const accessoryItemConfig: AccessoryItemConfig = {
             wrappedEtherDirection,
             allowanceToggleConfig: {
@@ -368,7 +366,14 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             },
         };
         const key = token.address;
-        return this._renderBalanceRow(key, icon, primaryText, secondaryText, accessoryItemConfig);
+        return this._renderBalanceRow(
+            key,
+            icon,
+            primaryText,
+            secondaryText,
+            accessoryItemConfig,
+            isWeth ? 'weth-row' : undefined,
+        );
     }
     private _renderBalanceRow(
         key: string,
@@ -376,6 +381,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
         primaryText: React.ReactNode,
         secondaryText: React.ReactNode,
         accessoryItemConfig: AccessoryItemConfig,
+        className?: string,
     ): React.ReactNode {
         const shouldShowWrapEtherItem =
             !_.isUndefined(this.state.wrappedEtherDirection) &&
@@ -385,7 +391,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             : { ...styles.tokenItem, ...styles.borderedItem, ...styles.paddedItem };
         const etherToken = this._getEthToken();
         return (
-            <div key={key} className="flex flex-column">
+            <div key={key} className={`flex flex-column ${className || ''}`}>
                 <div className="flex items-center" style={style}>
                     <div className="px2">{icon}</div>
                     <div className="flex-none pr2 pt2 pb2">
@@ -575,8 +581,6 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
         });
     }
     private _getEthToken(): Token {
-        const tokens = _.values(this.props.tokenByAddress);
-        const etherToken = _.find(tokens, { symbol: ETHER_TOKEN_SYMBOL });
-        return etherToken;
+        return utils.getEthToken(this.props.tokenByAddress);
     }
 } // tslint:disable:max-file-line-count