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
  ...

1 files changed, 146 insertions, 0 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>
+    );
+};