Merge branch 'development' into feature/testnet-faucets/order-dispenser

* development: (49 commits)
  Prettier
  Updated contract generation in 0x to new abi-gen CLI
  Add PR number to changelog
  Fix lint errors
  Removed deprecated CLI options
  Add protected keyword to underscore lint rule
  Remove unused prop
  Fix prettier
  Uppercase Networks enum values
  Make default gasPrice more readable
  Fix prettier mess
  Fix linter errors
  Shrink img
  Fix all setState calls after unmounted errors. Decided to create our own flag rather then using a cancellablePromise since there was little to be gained from this alternative
  Fix bug where we were return undefined instead of the empty object
  Default the derivation path to that found in the Ledger subprovider
  Add browser data to dialog info
  Add Rinkeby support
  Pass in whether we want the personal message prefix appended and never append it for Ledger. This fixes signing when Ledger is used and the backing node is not Parity
  Wholesale replace the tokenByAddress and de-dup properly
  ...

1 files changed, 148 insertions, 0 deletions

diff --git a/packages/website/ts/components/top_bar/provider_display.tsx b/packages/website/ts/components/top_bar/provider_display.tsx
new file mode 100644
index 000000000..39e7f2a8c
--- /dev/null
+++ b/packages/website/ts/components/top_bar/provider_display.tsx
@@ -0,0 +1,148 @@
+import * as _ from 'lodash';
+import RaisedButton from 'material-ui/RaisedButton';
+import * as React from 'react';
+import { Blockchain } from 'ts/blockchain';
+import { ProviderPicker } from 'ts/components/top_bar/provider_picker';
+import { DropDown } from 'ts/components/ui/drop_down';
+import { Identicon } from 'ts/components/ui/identicon';
+import { Dispatcher } from 'ts/redux/dispatcher';
+import { ProviderType } from 'ts/types';
+import { colors } from 'ts/utils/colors';
+import { constants } from 'ts/utils/constants';
+import { utils } from 'ts/utils/utils';
+
+const IDENTICON_DIAMETER = 32;
+
+interface ProviderDisplayProps {
+    dispatcher: Dispatcher;
+    userAddress: string;
+    networkId: number;
+    injectedProviderName: string;
+    providerType: ProviderType;
+    onToggleLedgerDialog: () => void;
+    blockchain: Blockchain;
+}
+
+interface ProviderDisplayState {}
+
+export class ProviderDisplay extends React.Component<ProviderDisplayProps, ProviderDisplayState> {
+    public render() {
+        const isAddressAvailable = !_.isEmpty(this.props.userAddress);
+        const isExternallyInjectedProvider = ProviderType.Injected && this.props.injectedProviderName !== '0x Public';
+        const displayAddress = isAddressAvailable
+            ? utils.getAddressBeginAndEnd(this.props.userAddress)
+            : isExternallyInjectedProvider ? 'Account locked' : '0x0000...0000';
+        // If the "injected" provider is our fallback public node, then we want to
+        // show the "connect a wallet" message instead of the providerName
+        const injectedProviderName = isExternallyInjectedProvider
+            ? this.props.injectedProviderName
+            : 'Connect a wallet';
+        const providerTitle =
+            this.props.providerType === ProviderType.Injected ? injectedProviderName : 'Ledger Nano S';
+        const hoverActiveNode = (
+            <div className="flex right lg-pr0 md-pr2 sm-pr2" style={{ paddingTop: 16 }}>
+                <div>
+                    <Identicon address={this.props.userAddress} diameter={IDENTICON_DIAMETER} />
+                </div>
+                <div style={{ marginLeft: 12, paddingTop: 1 }}>
+                    <div style={{ fontSize: 12, color: colors.amber800 }}>{providerTitle}</div>
+                    <div style={{ fontSize: 14 }}>{displayAddress}</div>
+                </div>
+                <div
+                    style={{ borderLeft: `1px solid ${colors.grey300}`, marginLeft: 17, paddingTop: 1 }}
+                    className="px2"
+                >
+                    <i style={{ fontSize: 30, color: colors.grey300 }} className="zmdi zmdi zmdi-chevron-down" />
+                </div>
+            </div>
+        );
+        const hasInjectedProvider =
+            this.props.injectedProviderName !== '0x Public' && this.props.providerType === ProviderType.Injected;
+        const hasLedgerProvider = this.props.providerType === ProviderType.Ledger;
+        const horizontalPosition = hasInjectedProvider || hasLedgerProvider ? 'left' : 'middle';
+        return (
+            <div style={{ width: 'fit-content', height: 48, float: 'right' }}>
+                <DropDown
+                    hoverActiveNode={hoverActiveNode}
+                    popoverContent={this.renderPopoverContent(hasInjectedProvider, hasLedgerProvider)}
+                    anchorOrigin={{ horizontal: horizontalPosition, vertical: 'bottom' }}
+                    targetOrigin={{ horizontal: horizontalPosition, vertical: 'top' }}
+                    zDepth={1}
+                />
+            </div>
+        );
+    }
+    public renderPopoverContent(hasInjectedProvider: boolean, hasLedgerProvider: boolean) {
+        if (hasInjectedProvider || hasLedgerProvider) {
+            return (
+                <ProviderPicker
+                    dispatcher={this.props.dispatcher}
+                    networkId={this.props.networkId}
+                    injectedProviderName={this.props.injectedProviderName}
+                    providerType={this.props.providerType}
+                    onToggleLedgerDialog={this.props.onToggleLedgerDialog}
+                    blockchain={this.props.blockchain}
+                />
+            );
+        } else {
+            // Nothing to connect to, show install/info popover
+            return (
+                <div className="px2" style={{ maxWidth: 420 }}>
+                    <div className="center h4 py2" style={{ color: colors.grey700 }}>
+                        Choose a wallet:
+                    </div>
+                    <div className="flex pb3">
+                        <div className="center px2">
+                            <div style={{ color: colors.darkGrey }}>Install a browser wallet</div>
+                            <div className="py2">
+                                <img src="/images/metamask_or_parity.png" width="135" />
+                            </div>
+                            <div>
+                                Use{' '}
+                                <a
+                                    href={constants.URL_METAMASK_CHROME_STORE}
+                                    target="_blank"
+                                    style={{ color: colors.lightBlueA700 }}
+                                >
+                                    Metamask
+                                </a>{' '}
+                                or{' '}
+                                <a
+                                    href={constants.URL_PARITY_CHROME_STORE}
+                                    target="_blank"
+                                    style={{ color: colors.lightBlueA700 }}
+                                >
+                                    Parity Signer
+                                </a>
+                            </div>
+                        </div>
+                        <div>
+                            <div
+                                className="pl1 ml1"
+                                style={{ borderLeft: `1px solid ${colors.grey300}`, height: 65 }}
+                            />
+                            <div className="py1">or</div>
+                            <div
+                                className="pl1 ml1"
+                                style={{ borderLeft: `1px solid ${colors.grey300}`, height: 68 }}
+                            />
+                        </div>
+                        <div className="px2 center">
+                            <div style={{ color: colors.darkGrey }}>Connect to a ledger hardware wallet</div>
+                            <div style={{ paddingTop: 21, paddingBottom: 29 }}>
+                                <img src="/images/ledger_icon.png" style={{ width: 80 }} />
+                            </div>
+                            <div>
+                                <RaisedButton
+                                    style={{ width: '100%' }}
+                                    label="Use Ledger"
+                                    onClick={this.props.onToggleLedgerDialog}
+                                />
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            );
+        }
+    }
+}