Merge branch 'v2-prototype' into fix/five_decimal_scenario

* v2-prototype: (75 commits)
  Update relayer grid tiles to use Text
  Fix build
  Update file structure
  Update 2.0.0 artifacts
  Move ledgerhq module declarations to typescript-typings
  Export LedgerEthereumClient type in subproviders
  Update artifacts
  Add logging and updated artifacts
  Fix migrations
  Run prettier
  Add Kovan artifacts
  Use ledger subprovider
  Add Kovan migrations
  Remove state variable from Link component in Portal
  Make registerAssetProxy append only
  Update staging api link
  Change getTransactionReceipt to awaitTransactionMined
  Move /docs route to the end
  Remove extra call to scrollIntoView for wallet in onboarding
  Update expectRevertReasonOrAlwaysFailingTransactionAsync to check status codes
  ...

7 files changed, 375 insertions, 311 deletions

diff --git a/packages/website/ts/components/wallet/body_overlay.tsx b/packages/website/ts/components/wallet/body_overlay.tsx
new file mode 100644
index 000000000..5ced704f9
--- /dev/null
+++ b/packages/website/ts/components/wallet/body_overlay.tsx
@@ -0,0 +1,146 @@
+import * as _ from 'lodash';
+import * as React from 'react';
+
+import { Blockchain } from 'ts/blockchain';
+import { Container } from 'ts/components/ui/container';
+import { Image } from 'ts/components/ui/image';
+import { Island } from 'ts/components/ui/island';
+import { Text } from 'ts/components/ui/text';
+import { Dispatcher } from 'ts/redux/dispatcher';
+import { colors } from 'ts/style/colors';
+import { styled } from 'ts/style/theme';
+import { AccountState, BrowserType, ProviderType } from 'ts/types';
+import { constants } from 'ts/utils/constants';
+import { utils } from 'ts/utils/utils';
+
+const METAMASK_IMG_SRC = '/images/metamask_icon.png';
+
+export interface BodyOverlayProps {
+    dispatcher: Dispatcher;
+    userAddress: string;
+    injectedProviderName: string;
+    providerType: ProviderType;
+    onToggleLedgerDialog: () => void;
+    blockchain?: Blockchain;
+    blockchainIsLoaded: boolean;
+}
+
+interface BodyOverlayState {}
+
+export class BodyOverlay extends React.Component<BodyOverlayProps, BodyOverlayState> {
+    public render(): React.ReactNode {
+        const accountState = this._getAccountState();
+        switch (accountState) {
+            case AccountState.Locked:
+                return <LockedOverlay onUseDifferentWalletClicked={this.props.onToggleLedgerDialog} />;
+            case AccountState.Disconnected:
+                return <DisconnectedOverlay onUseDifferentWalletClicked={this.props.onToggleLedgerDialog} />;
+            case AccountState.Ready:
+            case AccountState.Loading:
+            default:
+                return null;
+        }
+    }
+    private _isBlockchainReady(): boolean {
+        return this.props.blockchainIsLoaded && !_.isUndefined(this.props.blockchain);
+    }
+    private _getAccountState(): AccountState {
+        return utils.getAccountState(
+            this._isBlockchainReady(),
+            this.props.providerType,
+            this.props.injectedProviderName,
+            this.props.userAddress,
+        );
+    }
+}
+
+interface LockedOverlayProps {
+    className?: string;
+    onUseDifferentWalletClicked?: () => void;
+}
+const PlainLockedOverlay: React.StatelessComponent<LockedOverlayProps> = ({
+    className,
+    onUseDifferentWalletClicked,
+}) => (
+    <div className={className}>
+        <Container
+            className="flex flex-column items-center"
+            marginBottom="24px"
+            marginTop="24px"
+            marginLeft="48px"
+            marginRight="48px"
+        >
+            <Image src={METAMASK_IMG_SRC} height="70px" />
+            <Container marginTop="12px">
+                <Text fontColor={colors.metaMaskOrange} fontSize="16px" fontWeight="bold">
+                    Please Unlock MetaMask
+                </Text>
+            </Container>
+            <UseDifferentWallet fontColor={colors.darkGrey} onClick={onUseDifferentWalletClicked} />
+        </Container>
+    </div>
+);
+const LockedOverlay = styled(PlainLockedOverlay)`
+    background: ${colors.metaMaskTransparentOrange};
+    border: 1px solid ${colors.metaMaskOrange};
+    border-radius: 10px;
+`;
+
+interface DisconnectedOverlayProps {
+    onUseDifferentWalletClicked?: () => void;
+}
+const DisconnectedOverlay = (props: DisconnectedOverlayProps) => {
+    return (
+        <div className="flex flex-column items-center">
+            <GetMetaMask />
+            <UseDifferentWallet fontColor={colors.mediumBlue} onClick={props.onUseDifferentWalletClicked} />
+        </div>
+    );
+};
+
+interface UseDifferentWallet {
+    fontColor: string;
+    onClick?: () => void;
+}
+const UseDifferentWallet = (props: UseDifferentWallet) => {
+    return (
+        <Container marginTop="12px">
+            <Text fontColor={props.fontColor} fontSize="16px" textDecorationLine="underline" onClick={props.onClick}>
+                Use a different wallet
+            </Text>
+        </Container>
+    );
+};
+
+const GetMetaMask = () => {
+    const browserType = utils.getBrowserType();
+    let extensionLink;
+    switch (browserType) {
+        case BrowserType.Chrome:
+            extensionLink = constants.URL_METAMASK_CHROME_STORE;
+            break;
+        case BrowserType.Firefox:
+            extensionLink = constants.URL_METAMASK_FIREFOX_STORE;
+            break;
+        case BrowserType.Opera:
+            extensionLink = constants.URL_METAMASK_OPERA_STORE;
+            break;
+        default:
+            extensionLink = constants.URL_METAMASK_HOMEPAGE;
+    }
+    return (
+        <a href={extensionLink} target="_blank" style={{ textDecoration: 'none' }}>
+            <Island
+                className="flex items-center py1 px2"
+                style={{ height: 28, borderRadius: 28, backgroundColor: colors.mediumBlue }}
+            >
+                <Image src={METAMASK_IMG_SRC} width="28px" />
+                <Container marginLeft="8px" marginRight="12px">
+                    <Text fontColor={colors.white} fontSize="16px" fontWeight={500}>
+                        Get MetaMask Wallet
+                    </Text>
+                </Container>
+            </Island>
+        </a>
+    );
+};
diff --git a/packages/website/ts/components/wallet/null_token_row.tsx b/packages/website/ts/components/wallet/null_token_row.tsx
new file mode 100644
index 000000000..a1ec9871a
--- /dev/null
+++ b/packages/website/ts/components/wallet/null_token_row.tsx
@@ -0,0 +1,41 @@
+import * as React from 'react';
+
+import { Circle } from 'ts/components/ui/circle';
+import { Container } from 'ts/components/ui/container';
+import { Text } from 'ts/components/ui/text';
+import { PlaceHolder } from 'ts/components/wallet/placeholder';
+import { StandardIconRow } from 'ts/components/wallet/standard_icon_row';
+import { colors } from 'ts/style/colors';
+
+export interface NullTokenRowProps {
+    iconDimension: number;
+    fillColor: string;
+}
+
+export const NullTokenRow: React.StatelessComponent<NullTokenRowProps> = ({ iconDimension, fillColor }) => {
+    const icon = <Circle diameter={iconDimension} fillColor={fillColor} />;
+    const main = (
+        <div className="flex flex-column">
+            <PlaceHolder hideChildren={true} fillColor={fillColor}>
+                <Text fontSize="16px" fontWeight="bold" lineHeight="1em">
+                    0.00 XXX
+                </Text>
+            </PlaceHolder>
+            <Container marginTop="3px">
+                <PlaceHolder hideChildren={true} fillColor={fillColor}>
+                    <Text fontSize="14px" fontColor={colors.darkGrey} lineHeight="1em">
+                        $0.00
+                    </Text>
+                </PlaceHolder>
+            </Container>
+        </div>
+    );
+    const accessory = (
+        <Container marginRight="12px">
+            <PlaceHolder hideChildren={true} fillColor={fillColor}>
+                <Container width="20px" height="14px" />
+            </PlaceHolder>
+        </Container>
+    );
+    return <StandardIconRow icon={icon} main={main} accessory={accessory} />;
+};
diff --git a/packages/website/ts/components/wallet/placeholder.tsx b/packages/website/ts/components/wallet/placeholder.tsx
new file mode 100644
index 000000000..bf40d2ea8
--- /dev/null
+++ b/packages/website/ts/components/wallet/placeholder.tsx
@@ -0,0 +1,25 @@
+import * as React from 'react';
+
+import { styled } from 'ts/style/theme';
+
+export interface PlaceHolderProps {
+    className?: string;
+    hideChildren: React.ReactNode;
+    fillColor: string;
+}
+
+const PlainPlaceHolder: React.StatelessComponent<PlaceHolderProps> = ({ className, hideChildren, children }) => {
+    const childrenVisibility = hideChildren ? 'hidden' : 'visible';
+    const childrenStyle: React.CSSProperties = { visibility: childrenVisibility };
+    return (
+        <div className={className}>
+            <div style={childrenStyle}>{children}</div>
+        </div>
+    );
+};
+
+export const PlaceHolder = styled(PlainPlaceHolder)`
+    background-color: ${props => (props.hideChildren ? props.fillColor : 'transparent')};
+    display: inline-block;
+    border-radius: 2px;
+`;
diff --git a/packages/website/ts/components/wallet/standard_icon_row.tsx b/packages/website/ts/components/wallet/standard_icon_row.tsx
new file mode 100644
index 000000000..1a2ec021b
--- /dev/null
+++ b/packages/website/ts/components/wallet/standard_icon_row.tsx
@@ -0,0 +1,44 @@
+import * as React from 'react';
+
+import { colors } from 'ts/style/colors';
+import { styled } from 'ts/style/theme';
+
+export interface StandardIconRowProps {
+    className?: string;
+    icon: React.ReactNode;
+    main: React.ReactNode;
+    accessory?: React.ReactNode;
+    minHeight?: string;
+    borderBottomColor?: string;
+    borderBottomStyle?: string;
+    borderWidth?: string;
+    backgroundColor?: string;
+}
+const PlainStandardIconRow: React.StatelessComponent<StandardIconRowProps> = ({ className, icon, main, accessory }) => {
+    return (
+        <div className={`flex items-center ${className}`}>
+            <div className="flex items-center px2">{icon}</div>
+            <div className="flex-none pr2">{main}</div>
+            <div className="flex-auto" />
+            <div>{accessory}</div>
+        </div>
+    );
+};
+
+export const StandardIconRow = styled(PlainStandardIconRow)`
+    min-height: ${props => props.minHeight};
+    border-bottom-color: ${props => props.borderBottomColor};
+    border-bottom-style: ${props => props.borderBottomStyle};
+    border-width: ${props => props.borderWidth};
+    background-color: ${props => props.backgroundColor};
+`;
+
+StandardIconRow.defaultProps = {
+    minHeight: '85px',
+    borderBottomColor: colors.walletBorder,
+    borderBottomStyle: 'solid',
+    borderWidth: '1px',
+    backgroundColor: colors.walletDefaultItemBackground,
+};
+
+StandardIconRow.displayName = 'StandardIconRow';
diff --git a/packages/website/ts/components/wallet/wallet.tsx b/packages/website/ts/components/wallet/wallet.tsx
index 785b2da88..1f1e3598a 100644
--- a/packages/website/ts/components/wallet/wallet.tsx
+++ b/packages/website/ts/components/wallet/wallet.tsx
@@ -1,36 +1,31 @@
-import {
-    constants as sharedConstants,
-    EtherscanLinkSuffixes,
-    Styles,
-    utils as sharedUtils,
-} from '@0xproject/react-shared';
+import { constants as sharedConstants, EtherscanLinkSuffixes, utils as sharedUtils } from '@0xproject/react-shared';
 import { BigNumber, errorUtils } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as _ from 'lodash';
-import CircularProgress from 'material-ui/CircularProgress';
-import FloatingActionButton from 'material-ui/FloatingActionButton';
 
-import { ListItem } from 'material-ui/List';
 import ActionAccountBalanceWallet from 'material-ui/svg-icons/action/account-balance-wallet';
-import ContentAdd from 'material-ui/svg-icons/content/add';
-import ContentRemove from 'material-ui/svg-icons/content/remove';
 import * as React from 'react';
 import { Link } from 'react-router-dom';
 import firstBy = require('thenby');
 
 import { Blockchain } from 'ts/blockchain';
+import { AccountConnection } from 'ts/components/ui/account_connection';
 import { Container } from 'ts/components/ui/container';
 import { IconButton } from 'ts/components/ui/icon_button';
 import { Identicon } from 'ts/components/ui/identicon';
 import { Island } from 'ts/components/ui/island';
+import { Text } from 'ts/components/ui/text';
 import { TokenIcon } from 'ts/components/ui/token_icon';
-import { WalletDisconnectedItem } from 'ts/components/wallet/wallet_disconnected_item';
+import { BodyOverlay } from 'ts/components/wallet/body_overlay';
+import { NullTokenRow } from 'ts/components/wallet/null_token_row';
+import { PlaceHolder } from 'ts/components/wallet/placeholder';
+import { StandardIconRow } from 'ts/components/wallet/standard_icon_row';
 import { WrapEtherItem } from 'ts/components/wallet/wrap_ether_item';
 import { AllowanceToggle } from 'ts/containers/inputs/allowance_toggle';
 import { Dispatcher } from 'ts/redux/dispatcher';
 import { colors } from 'ts/style/colors';
-import { styled } from 'ts/style/theme';
 import {
+    AccountState,
     BlockchainErrs,
     ProviderType,
     ScreenWidths,
@@ -44,7 +39,6 @@ import {
 import { analytics } from 'ts/utils/analytics';
 import { constants } from 'ts/utils/constants';
 import { utils } from 'ts/utils/utils';
-import { styles as walletItemStyles } from 'ts/utils/wallet_item_styles';
 
 export interface WalletProps {
     userAddress: string;
@@ -84,66 +78,16 @@ interface AccessoryItemConfig {
     allowanceToggleConfig?: AllowanceToggleConfig;
 }
 
-const styles: Styles = {
-    root: {
-        width: '100%',
-    },
-    footerItemInnerDiv: {
-        paddingLeft: 24,
-        borderTopColor: colors.walletBorder,
-        borderTopStyle: 'solid',
-        borderWidth: 1,
-    },
-    borderedItem: {
-        borderBottomColor: colors.walletBorder,
-        borderBottomStyle: 'solid',
-        borderWidth: 1,
-    },
-    tokenItem: {
-        backgroundColor: colors.walletDefaultItemBackground,
-        minHeight: 85,
-    },
-    amountLabel: {
-        fontWeight: 'bold',
-        color: colors.black,
-    },
-    valueLabel: {
-        color: colors.grey,
-        fontSize: 14,
-    },
-    paddedItem: {
-        paddingTop: 8,
-        paddingBottom: 8,
-    },
-    bodyInnerDiv: {
-        overflow: 'auto',
-        WebkitOverflowScrolling: 'touch',
-    },
-    manageYourWalletText: {
-        color: colors.mediumBlue,
-        fontWeight: 'bold',
-    },
-    loadingBody: {
-        height: 381,
-    },
-};
-
 const ETHER_ICON_PATH = '/images/ether.png';
 const ICON_DIMENSION = 28;
 const BODY_ITEM_KEY = 'BODY';
 const HEADER_ITEM_KEY = 'HEADER';
-const FOOTER_ITEM_KEY = 'FOOTER';
-const DISCONNECTED_ITEM_KEY = 'DISCONNECTED';
 const ETHER_ITEM_KEY = 'ETHER';
 const USD_DECIMAL_PLACES = 2;
 const NO_ALLOWANCE_TOGGLE_SPACE_WIDTH = 56;
 const ACCOUNT_PATH = `${WebsitePaths.Portal}/account`;
-
-const ActionButton = styled(FloatingActionButton)`
-    button {
-        position: static !important;
-    }
-`;
+const PLACEHOLDER_COLOR = colors.grey300;
+const LOADING_ROWS_COUNT = 6;
 
 export class Wallet extends React.Component<WalletProps, WalletState> {
     public static defaultProps = {
@@ -171,72 +115,103 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
         }
     }
     public render(): React.ReactNode {
-        const isBlockchainLoaded = this.props.blockchainIsLoaded && this.props.blockchainErr === BlockchainErrs.NoError;
         return (
-            <Island className="flex flex-column wallet" style={{ ...styles.root, ...this.props.style }}>
-                {isBlockchainLoaded ? this._renderLoadedRows() : this._renderLoadingRows()}
+            <Island className="flex flex-column wallet" style={this.props.style}>
+                {this._isBlockchainReady() ? this._renderLoadedRows() : this._renderLoadingRows()}
             </Island>
         );
     }
-    private _renderLoadedRows(): React.ReactNode {
-        const isAddressAvailable = !_.isEmpty(this.props.userAddress);
-        return isAddressAvailable
-            ? _.concat(this._renderConnectedHeaderRows(), this._renderBody(), this._renderFooterRows())
-            : _.concat(this._renderDisconnectedHeaderRows(), this._renderDisconnectedRows());
-    }
     private _renderLoadingRows(): React.ReactNode {
-        return _.concat(this._renderDisconnectedHeaderRows(), this._renderLoadingBodyRows());
+        return _.concat(this._renderLoadingHeaderRows(), this._renderLoadingBodyRows());
+    }
+    private _renderLoadingHeaderRows(): React.ReactElement<{}> {
+        return this._renderPlainHeaderRow('Loading...');
     }
     private _renderLoadingBodyRows(): React.ReactElement<{}> {
+        const bodyStyle = this._getBodyStyle();
+        const loadingRowsRange = _.range(LOADING_ROWS_COUNT);
         return (
-            <div key={BODY_ITEM_KEY} className="flex items-center" style={styles.loadingBody}>
-                <div className="mx-auto">
-                    <CircularProgress size={40} thickness={5} />
-                </div>
+            <div key={BODY_ITEM_KEY} className="flex flex-column" style={bodyStyle}>
+                {_.map(loadingRowsRange, index => {
+                    return <NullTokenRow key={index} iconDimension={ICON_DIMENSION} fillColor={PLACEHOLDER_COLOR} />;
+                })}
+                <Container
+                    className="flex items-center"
+                    position="absolute"
+                    width="100%"
+                    height="100%"
+                    maxHeight={bodyStyle.maxHeight}
+                >
+                    <div className="mx-auto">
+                        <BodyOverlay
+                            dispatcher={this.props.dispatcher}
+                            userAddress={this.props.userAddress}
+                            injectedProviderName={this.props.injectedProviderName}
+                            providerType={this.props.providerType}
+                            onToggleLedgerDialog={this.props.onToggleLedgerDialog}
+                            blockchain={this.props.blockchain}
+                            blockchainIsLoaded={this.props.blockchainIsLoaded}
+                        />
+                    </div>
+                </Container>
             </div>
         );
     }
+    private _renderLoadedRows(): React.ReactNode {
+        const isAddressAvailable = !_.isEmpty(this.props.userAddress);
+        return isAddressAvailable
+            ? _.concat(this._renderConnectedHeaderRows(), this._renderBody())
+            : _.concat(this._renderDisconnectedHeaderRows(), this._renderLoadingBodyRows());
+    }
     private _renderDisconnectedHeaderRows(): React.ReactElement<{}> {
-        const primaryText = 'wallet';
-        return (
-            <StandardIconRow
-                key={HEADER_ITEM_KEY}
-                icon={<ActionAccountBalanceWallet color={colors.mediumBlue} />}
-                main={primaryText.toUpperCase()}
-                style={styles.borderedItem}
-            />
+        const isExternallyInjectedProvider = utils.isExternallyInjected(
+            this.props.providerType,
+            this.props.injectedProviderName,
         );
+        const text = isExternallyInjectedProvider ? 'Please unlock MetaMask...' : 'Please connect a wallet...';
+        return this._renderPlainHeaderRow(text);
     }
-    private _renderDisconnectedRows(): React.ReactElement<{}> {
+    private _renderPlainHeaderRow(text: string): React.ReactElement<{}> {
         return (
-            <WalletDisconnectedItem
-                key={DISCONNECTED_ITEM_KEY}
-                providerType={this.props.providerType}
-                injectedProviderName={this.props.injectedProviderName}
-                onToggleLedgerDialog={this.props.onToggleLedgerDialog}
+            <StandardIconRow
+                key={HEADER_ITEM_KEY}
+                icon={<ActionAccountBalanceWallet color={colors.grey} />}
+                main={
+                    <Text fontSize="16px" fontColor={colors.grey}>
+                        {text}
+                    </Text>
+                    // https://github.com/palantir/tslint-react/issues/140
+                    // tslint:disable-next-line:jsx-curly-spacing
+                }
+                minHeight="60px"
+                backgroundColor={colors.white}
             />
         );
     }
     private _renderConnectedHeaderRows(): React.ReactElement<{}> {
         const userAddress = this.props.userAddress;
-        const primaryText = utils.getAddressBeginAndEnd(userAddress);
+        const accountState = this._getAccountState();
+        const main = (
+            <div className="flex flex-column">
+                <Text fontSize="16px" lineHeight="19px" fontWeight={500}>
+                    {utils.getAddressBeginAndEnd(userAddress)}
+                </Text>
+                <AccountConnection accountState={accountState} injectedProviderName={this.props.injectedProviderName} />
+            </div>
+        );
         return (
             <Link key={HEADER_ITEM_KEY} to={ACCOUNT_PATH} style={{ textDecoration: 'none' }}>
                 <StandardIconRow
                     icon={<Identicon address={userAddress} diameter={ICON_DIMENSION} />}
-                    main={primaryText}
-                    style={styles.borderedItem}
+                    main={main}
+                    minHeight="60px"
+                    backgroundColor={colors.white}
                 />
             </Link>
         );
     }
     private _renderBody(): React.ReactElement<{}> {
-        const bodyStyle: React.CSSProperties = {
-            ...styles.bodyInnerDiv,
-            overflow: this.state.isHoveringSidebar ? 'auto' : 'hidden',
-            // TODO: make this completely responsive
-            maxHeight: this.props.screenWidth !== ScreenWidths.Sm ? 475 : undefined,
-        };
+        const bodyStyle = this._getBodyStyle();
         return (
             <div
                 style={bodyStyle}
@@ -249,6 +224,17 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             </div>
         );
     }
+    private _getBodyStyle(): React.CSSProperties {
+        return {
+            overflow: 'auto',
+            WebkitOverflowScrolling: 'touch',
+            position: 'relative',
+            overflowY: this.state.isHoveringSidebar ? 'scroll' : 'hidden',
+            marginRight: this.state.isHoveringSidebar ? 0 : 4,
+            // TODO: make this completely responsive
+            maxHeight: this.props.screenWidth !== ScreenWidths.Sm ? 475 : undefined,
+        };
+    }
     private _onSidebarHover(_event: React.FormEvent<HTMLInputElement>): void {
         this.setState({
             isHoveringSidebar: true,
@@ -259,51 +245,6 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             isHoveringSidebar: false,
         });
     }
-    private _renderFooterRows(): React.ReactElement<{}> {
-        return (
-            <div key={FOOTER_ITEM_KEY}>
-                <ListItem
-                    primaryText={
-                        <div className="flex">
-                            <ActionButton mini={true} zDepth={0} onClick={this.props.onAddToken}>
-                                <ContentAdd />
-                            </ActionButton>
-                            <ActionButton mini={true} zDepth={0} className="px1" onClick={this.props.onRemoveToken}>
-                                <ContentRemove />
-                            </ActionButton>
-                            <div
-                                style={{
-                                    paddingLeft: 10,
-                                    position: 'relative',
-                                    top: '50%',
-                                    transform: 'translateY(33%)',
-                                }}
-                            >
-                                add/remove tokens
-                            </div>
-                        </div>
-                    }
-                    disabled={true}
-                    innerDivStyle={styles.footerItemInnerDiv}
-                    style={styles.borderedItem}
-                />
-                {this.props.location.pathname !== ACCOUNT_PATH && (
-                    <Link to={ACCOUNT_PATH} style={{ textDecoration: 'none' }}>
-                        <ListItem
-                            primaryText={
-                                <div className="flex right" style={styles.manageYourWalletText}>
-                                    manage your wallet
-                                </div>
-                                // https://github.com/palantir/tslint-react/issues/140
-                                // tslint:disable-next-line:jsx-curly-spacing
-                            }
-                            style={{ ...styles.paddedItem, ...styles.borderedItem }}
-                        />
-                    </Link>
-                )}
-            </div>
-        );
-    }
     private _renderEthRows(): React.ReactNode {
         const icon = <img style={{ width: ICON_DIMENSION, height: ICON_DIMENSION }} src={ETHER_ICON_PATH} />;
         const primaryText = this._renderAmount(
@@ -325,7 +266,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             wrappedEtherDirection: Side.Deposit,
         };
         const key = ETHER_ITEM_KEY;
-        return this._renderBalanceRow(key, icon, primaryText, secondaryText, accessoryItemConfig, false, 'eth-row');
+        return this._renderBalanceRow(key, icon, primaryText, secondaryText, accessoryItemConfig);
     }
     private _renderTokenRows(): React.ReactNode {
         const trackedTokens = this.props.trackedTokens;
@@ -336,7 +277,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
         );
         return _.map(trackedTokensStartingWithEtherToken, this._renderTokenRow.bind(this));
     }
-    private _renderTokenRow(token: Token, index: number): React.ReactNode {
+    private _renderTokenRow(token: Token): React.ReactNode {
         const tokenState = this.props.trackedTokenStateByAddress[token.address];
         if (_.isUndefined(tokenState)) {
             return null;
@@ -364,16 +305,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             },
         };
         const key = token.address;
-        const isLastRow = index === this.props.trackedTokens.length - 1;
-        return this._renderBalanceRow(
-            key,
-            icon,
-            primaryText,
-            secondaryText,
-            accessoryItemConfig,
-            isLastRow,
-            isWeth ? 'weth-row' : undefined,
-        );
+        return this._renderBalanceRow(key, icon, primaryText, secondaryText, accessoryItemConfig);
     }
     private _renderBalanceRow(
         key: string,
@@ -381,20 +313,12 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
         primaryText: React.ReactNode,
         secondaryText: React.ReactNode,
         accessoryItemConfig: AccessoryItemConfig,
-        isLastRow: boolean,
         className?: string,
     ): React.ReactNode {
         const shouldShowWrapEtherItem =
             !_.isUndefined(this.state.wrappedEtherDirection) &&
             this.state.wrappedEtherDirection === accessoryItemConfig.wrappedEtherDirection &&
             !_.isUndefined(this.props.userEtherBalanceInWei);
-        let additionalStyle;
-        if (shouldShowWrapEtherItem) {
-            additionalStyle = walletItemStyles.focusedItem;
-        } else if (!isLastRow) {
-            additionalStyle = styles.borderedItem;
-        }
-        const style = { ...styles.tokenItem, ...additionalStyle };
         const etherToken = this._getEthToken();
         return (
             <div id={key} key={key} className={`flex flex-column ${className || ''}`}>
@@ -407,7 +331,7 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
                         </div>
                     }
                     accessory={this._renderAccessoryItems(accessoryItemConfig)}
-                    style={style}
+                    backgroundColor={shouldShowWrapEtherItem ? colors.walletFocusedItemBackground : undefined}
                 />
                 {shouldShowWrapEtherItem && (
                     <WrapEtherItem
@@ -466,13 +390,19 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
     ): React.ReactNode {
         if (isLoading) {
             return (
-                <PlaceHolder hideChildren={isLoading}>
-                    <div style={styles.amountLabel}>0.00 XXX</div>
+                <PlaceHolder hideChildren={isLoading} fillColor={PLACEHOLDER_COLOR}>
+                    <Text fontSize="16px" fontWeight="bold" lineHeight="1em">
+                        0.00 XXX
+                    </Text>
                 </PlaceHolder>
             );
         } else {
             const result = utils.getFormattedAmount(amount, decimals, symbol);
-            return <div style={styles.amountLabel}>{result}</div>;
+            return (
+                <Text fontSize="16px" fontWeight="bold" lineHeight="1em">
+                    {result}
+                </Text>
+            );
         }
     }
     private _renderValue(
@@ -495,8 +425,10 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
             result = '$0.00';
         }
         return (
-            <PlaceHolder hideChildren={isLoading}>
-                <div style={styles.valueLabel}>{result}</div>
+            <PlaceHolder hideChildren={isLoading} fillColor={PLACEHOLDER_COLOR}>
+                <Text fontSize="14px" fontColor={colors.darkGrey} lineHeight="1em">
+                    {result}
+                </Text>
             </PlaceHolder>
         );
     }
@@ -549,41 +481,17 @@ export class Wallet extends React.Component<WalletProps, WalletState> {
     private _getEthToken(): Token {
         return utils.getEthToken(this.props.tokenByAddress);
     }
+    private _isBlockchainReady(): boolean {
+        return this.props.blockchainIsLoaded && !_.isUndefined(this.props.blockchain);
+    }
+    private _getAccountState(): AccountState {
+        return utils.getAccountState(
+            this._isBlockchainReady(),
+            this.props.providerType,
+            this.props.injectedProviderName,
+            this.props.userAddress,
+        );
+    }
 }
 
-interface StandardIconRowProps {
-    icon: React.ReactNode;
-    main: React.ReactNode;
-    accessory?: React.ReactNode;
-    style?: React.CSSProperties;
-}
-const StandardIconRow = (props: StandardIconRowProps) => {
-    return (
-        <div className="flex items-center" style={props.style}>
-            <div className="p2">{props.icon}</div>
-            <div className="flex-none pr2 pt2 pb2">{props.main}</div>
-            <div className="flex-auto" />
-            <div>{props.accessory}</div>
-        </div>
-    );
-};
-interface PlaceHolderProps {
-    hideChildren: React.ReactNode;
-    children?: React.ReactNode;
-}
-const PlaceHolder = (props: PlaceHolderProps) => {
-    const rootBackgroundColor = props.hideChildren ? colors.lightGrey : 'transparent';
-    const rootStyle: React.CSSProperties = {
-        backgroundColor: rootBackgroundColor,
-        display: 'inline-block',
-        borderRadius: 2,
-    };
-    const childrenVisibility = props.hideChildren ? 'hidden' : 'visible';
-    const childrenStyle: React.CSSProperties = { visibility: childrenVisibility };
-    return (
-        <div style={rootStyle}>
-            <div style={childrenStyle}>{props.children}</div>
-        </div>
-    );
-};
 // tslint:disable:max-file-line-count
diff --git a/packages/website/ts/components/wallet/wallet_disconnected_item.tsx b/packages/website/ts/components/wallet/wallet_disconnected_item.tsx
deleted file mode 100644
index 024b28544..000000000
--- a/packages/website/ts/components/wallet/wallet_disconnected_item.tsx
+++ /dev/null
@@ -1,100 +0,0 @@
-import { Styles } from '@0xproject/react-shared';
-import FlatButton from 'material-ui/FlatButton';
-import * as React from 'react';
-
-import { colors } from 'ts/style/colors';
-import { BrowserType, ProviderType } from 'ts/types';
-import { constants } from 'ts/utils/constants';
-import { utils } from 'ts/utils/utils';
-
-export interface WalletDisconnectedItemProps {
-    providerType: ProviderType;
-    injectedProviderName: string;
-    onToggleLedgerDialog: () => void;
-}
-
-const styles: Styles = {
-    button: {
-        border: colors.walletBorder,
-        borderStyle: 'solid',
-        borderWidth: 1,
-        height: 80,
-    },
-    hrefAdjustment: {
-        paddingTop: 20, // HACK: For some reason when we set the href prop of a FlatButton material-ui reduces the top padding
-    },
-    otherWalletText: {
-        fontSize: 14,
-        color: colors.grey500,
-        textDecoration: 'underline',
-    },
-};
-
-const ITEM_HEIGHT = 381;
-const METAMASK_ICON_WIDTH = 35;
-const LEDGER_ICON_WIDTH = 30;
-const BUTTON_BOTTOM_PADDING = 80;
-
-export const WalletDisconnectedItem: React.StatelessComponent<WalletDisconnectedItemProps> = (
-    props: WalletDisconnectedItemProps,
-) => {
-    const isExternallyInjectedProvider = utils.isExternallyInjected(props.providerType, props.injectedProviderName);
-    return (
-        <div className="flex flex-center">
-            <div className="mx-auto">
-                <div className="table" style={{ height: ITEM_HEIGHT }}>
-                    <div className="table-cell align-middle">
-                        <ProviderButton isExternallyInjectedProvider={isExternallyInjectedProvider} />
-                        <div className="flex flex-center py2" style={{ paddingBottom: BUTTON_BOTTOM_PADDING }}>
-                            <div className="mx-auto">
-                                <div onClick={props.onToggleLedgerDialog} style={{ cursor: 'pointer' }}>
-                                    <img src="/images/ledger_icon.png" style={{ width: LEDGER_ICON_WIDTH }} />
-                                    <span className="px1" style={styles.otherWalletText}>
-                                        user other wallet
-                                    </span>
-                                </div>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-    );
-};
-
-interface ProviderButtonProps {
-    isExternallyInjectedProvider: boolean;
-}
-
-const ProviderButton: React.StatelessComponent<ProviderButtonProps> = (props: ProviderButtonProps) => {
-    const browserType = utils.getBrowserType();
-    let extensionLink;
-    if (!props.isExternallyInjectedProvider) {
-        switch (browserType) {
-            case BrowserType.Chrome:
-                extensionLink = constants.URL_METAMASK_CHROME_STORE;
-                break;
-            case BrowserType.Firefox:
-                extensionLink = constants.URL_METAMASK_FIREFOX_STORE;
-                break;
-            case BrowserType.Opera:
-                extensionLink = constants.URL_METAMASK_OPERA_STORE;
-                break;
-            default:
-                extensionLink = constants.URL_METAMASK_HOMEPAGE;
-        }
-    }
-    return (
-        <FlatButton
-            label={props.isExternallyInjectedProvider ? 'Please unlock account' : 'Get Metamask Wallet Extension'}
-            labelStyle={{ color: colors.black }}
-            labelPosition="after"
-            primary={true}
-            icon={<img src="/images/metamask_icon.png" width={METAMASK_ICON_WIDTH.toString()} />}
-            style={props.isExternallyInjectedProvider ? styles.button : { ...styles.button, ...styles.hrefAdjustment }}
-            href={extensionLink}
-            target={props.isExternallyInjectedProvider ? undefined : '_blank'}
-            disabled={props.isExternallyInjectedProvider}
-        />
-    );
-};
diff --git a/packages/website/ts/components/wallet/wrap_ether_item.tsx b/packages/website/ts/components/wallet/wrap_ether_item.tsx
index d6135ce4d..851b35f90 100644
--- a/packages/website/ts/components/wallet/wrap_ether_item.tsx
+++ b/packages/website/ts/components/wallet/wrap_ether_item.tsx
@@ -15,7 +15,6 @@ import { analytics } from 'ts/utils/analytics';
 import { constants } from 'ts/utils/constants';
 import { errorReporter } from 'ts/utils/error_reporter';
 import { utils } from 'ts/utils/utils';
-import { styles as walletItemStyles } from 'ts/utils/wallet_item_styles';
 
 export interface WrapEtherItemProps {
     userAddress: string;
@@ -95,7 +94,7 @@ export class WrapEtherItem extends React.Component<WrapEtherItemProps, WrapEther
         const topLabelText = isWrappingEth ? 'Convert ETH into WETH 1:1' : 'Convert WETH into ETH 1:1';
 
         return (
-            <div className="flex" style={walletItemStyles.focusedItem}>
+            <div className="flex" style={{ backgroundColor: colors.walletFocusedItemBackground }}>
                 <div>{this._renderIsEthConversionHappeningSpinner()} </div>
                 <div className="flex flex-column">
                     <div style={styles.topLabel}>{topLabelText}</div>
@@ -173,6 +172,7 @@ export class WrapEtherItem extends React.Component<WrapEtherItemProps, WrapEther
                 <FlatButton
                     backgroundColor={colors.wrapEtherConfirmationButton}
                     label={labelText}
+                    style={{ zIndex: 0 }}
                     labelStyle={styles.wrapEtherConfirmationButtonLabel}
                     onClick={this._wrapEtherConfirmationActionAsync.bind(this)}
                     disabled={this.state.isEthConversionHappening}