From b74957acdfc8d67d154bcb4698acd7575db7cc47 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Fri, 11 May 2018 17:38:51 +0200
Subject: Add missing type definitions

---
 .../ts/components/dialogs/ledger_config_dialog.tsx   | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

(limited to 'packages/website/ts/components/dialogs/ledger_config_dialog.tsx')

diff --git a/packages/website/ts/components/dialogs/ledger_config_dialog.tsx b/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
index a72d33183..3c839d6f5 100644
--- a/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
+++ b/packages/website/ts/components/dialogs/ledger_config_dialog.tsx
@@ -59,7 +59,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
             preferredNetworkId: props.networkId,
         };
     }
-    public render() {
+    public render(): React.ReactNode {
         const dialogActions = [
             <FlatButton key="ledgerConnectCancel" label="Cancel" onTouchTap={this._onClose.bind(this)} />,
         ];
@@ -82,7 +82,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
             </Dialog>
         );
     }
-    private _renderConnectStep() {
+    private _renderConnectStep(): React.ReactNode {
         const networkIds = _.values(sharedConstants.NETWORK_ID_BY_NAME);
         return (
             <div>
@@ -122,7 +122,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
             </div>
         );
     }
-    private _renderSelectAddressStep() {
+    private _renderSelectAddressStep(): React.ReactNode {
         return (
             <div>
                 <div>
@@ -159,7 +159,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
             </div>
         );
     }
-    private _renderAddressTableRows() {
+    private _renderAddressTableRows(): React.ReactNode {
         const rows = _.map(this.state.userAddresses, (userAddress: string, i: number) => {
             const balanceInWei = this.state.addressBalances[i];
             const addressTooltipId = `address-${userAddress}`;
@@ -189,7 +189,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         });
         return rows;
     }
-    private _onClose() {
+    private _onClose(): void {
         this.setState({
             connectionErrMsg: '',
             stepIndex: LedgerSteps.CONNECT,
@@ -197,7 +197,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         const isOpen = false;
         this.props.toggleDialogFn(isOpen);
     }
-    private _onAddressSelected(selectedRowIndexes: number[]) {
+    private _onAddressSelected(selectedRowIndexes: number[]): void {
         const selectedRowIndex = selectedRowIndexes[0];
         const selectedAddress = this.state.userAddresses[selectedRowIndex];
         const selectAddressBalance = this.state.addressBalances[selectedRowIndex];
@@ -228,7 +228,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         }
         return didSucceed;
     }
-    private async _fetchAddressesAndBalancesAsync() {
+    private async _fetchAddressesAndBalancesAsync(): Promise<boolean> {
         let userAddresses: string[];
         const addressBalances: BigNumber[] = [];
         try {
@@ -250,7 +250,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         });
         return true;
     }
-    private _onDerivationPathChanged(e: any, derivationPath: string) {
+    private _onDerivationPathChanged(e: any, derivationPath: string): void {
         let derivationErrMsg = '';
         if (!_.startsWith(derivationPath, VALID_ETHEREUM_DERIVATION_PATH_PREFIX)) {
             derivationErrMsg = 'Must be valid Ethereum path.';
@@ -261,7 +261,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
             derivationErrMsg,
         });
     }
-    private async _onConnectLedgerClickAsync() {
+    private async _onConnectLedgerClickAsync(): Promise<boolean> {
         const isU2FSupported = await utils.isU2FSupportedAsync();
         if (!isU2FSupported) {
             logUtils.log(`U2F not supported in this browser`);
@@ -295,7 +295,7 @@ export class LedgerConfigDialog extends React.Component<LedgerConfigDialogProps,
         }
         return userAddresses;
     }
-    private _onSelectedNetworkUpdated(e: any, index: number, networkId: number) {
+    private _onSelectedNetworkUpdated(e: any, index: number, networkId: number): void {
         this.setState({
             preferredNetworkId: networkId,
         });
-- 
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