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authorBrandon Millman <brandon.millman@gmail.com>2018-06-06 16:33:21 +0800
committerBrandon Millman <brandon.millman@gmail.com>2018-06-06 16:33:35 +0800
commit2b4cd8b2ec5801786cd317870717260b503784dc (patch)
tree349dfe25c760ab25bfc7690dee98c3f664e30cbc /packages/website/ts
parentb5dc72b126bc9b9572e5837ff10ee1e3d6b8916f (diff)
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Fix undefined ether balance
Diffstat (limited to 'packages/website/ts')
-rw-r--r--packages/website/ts/components/dialogs/eth_weth_conversion_dialog.tsx6
-rw-r--r--packages/website/ts/components/eth_weth_conversion_button.tsx2
-rw-r--r--packages/website/ts/components/eth_wrappers.tsx14
3 files changed, 13 insertions, 9 deletions
diff --git a/packages/website/ts/components/dialogs/eth_weth_conversion_dialog.tsx b/packages/website/ts/components/dialogs/eth_weth_conversion_dialog.tsx
index d647bba80..9ac78e80e 100644
--- a/packages/website/ts/components/dialogs/eth_weth_conversion_dialog.tsx
+++ b/packages/website/ts/components/dialogs/eth_weth_conversion_dialog.tsx
@@ -20,7 +20,7 @@ interface EthWethConversionDialogProps {
onCancelled: () => void;
isOpen: boolean;
token: Token;
- etherBalanceInWei: BigNumber;
+ etherBalanceInWei?: BigNumber;
lastForceTokenStateRefetch: number;
}
@@ -60,7 +60,7 @@ export class EthWethConversionDialog extends React.Component<
<FlatButton key="convert" label="Convert" primary={true} onTouchTap={this._onConvertClick.bind(this)} />,
];
const title = this.props.direction === Side.Deposit ? 'Wrap ETH' : 'Unwrap WETH';
- return (
+ return !_.isUndefined(this.props.etherBalanceInWei) ? (
<Dialog
title={title}
titleStyle={{ fontWeight: 100 }}
@@ -70,7 +70,7 @@ export class EthWethConversionDialog extends React.Component<
>
{this._renderConversionDialogBody()}
</Dialog>
- );
+ ) : null;
}
private _renderConversionDialogBody(): React.ReactNode {
const explanation =
diff --git a/packages/website/ts/components/eth_weth_conversion_button.tsx b/packages/website/ts/components/eth_weth_conversion_button.tsx
index 2fb35cc1c..4b91a2ebd 100644
--- a/packages/website/ts/components/eth_weth_conversion_button.tsx
+++ b/packages/website/ts/components/eth_weth_conversion_button.tsx
@@ -18,7 +18,7 @@ interface EthWethConversionButtonProps {
ethToken: Token;
dispatcher: Dispatcher;
blockchain: Blockchain;
- userEtherBalanceInWei?: BigNumber;
+ userEtherBalanceInWei: BigNumber;
isOutdatedWrappedEther: boolean;
onConversionSuccessful?: () => void;
isDisabled?: boolean;
diff --git a/packages/website/ts/components/eth_wrappers.tsx b/packages/website/ts/components/eth_wrappers.tsx
index 80929113b..b84e15857 100644
--- a/packages/website/ts/components/eth_wrappers.tsx
+++ b/packages/website/ts/components/eth_wrappers.tsx
@@ -97,10 +97,9 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
EtherscanLinkSuffixes.Address,
);
const tokenLabel = this._renderToken('Wrapped Ether', etherToken.address, configs.ICON_URL_BY_SYMBOL.WETH);
- const userEtherBalanceInEth = Web3Wrapper.toUnitAmount(
- this.props.userEtherBalanceInWei,
- constants.DECIMAL_PLACES_ETH,
- );
+ const userEtherBalanceInEth = !_.isUndefined(this.props.userEtherBalanceInWei)
+ ? Web3Wrapper.toUnitAmount(this.props.userEtherBalanceInWei, constants.DECIMAL_PLACES_ETH)
+ : undefined;
const rootClassName = this.props.isFullWidth ? 'clearfix' : 'clearfix lg-px4 md-px4 sm-px2';
return (
<div className={rootClassName} style={{ minHeight: 600 }}>
@@ -148,7 +147,11 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
</div>
</TableRowColumn>
<TableRowColumn>
- {userEtherBalanceInEth.toFixed(configs.AMOUNT_DISPLAY_PRECSION)} ETH
+ {!_.isUndefined(userEtherBalanceInEth) ? (
+ `${userEtherBalanceInEth.toFixed(configs.AMOUNT_DISPLAY_PRECSION)} ETH`
+ ) : (
+ <i className="zmdi zmdi-spinner zmdi-hc-spin" />
+ )}
</TableRowColumn>
<TableRowColumn>
<EthWethConversionButton
@@ -162,6 +165,7 @@ export class EthWrappers extends React.Component<EthWrappersProps, EthWrappersSt
dispatcher={this.props.dispatcher}
blockchain={this.props.blockchain}
userEtherBalanceInWei={this.props.userEtherBalanceInWei}
+ isDisabled={_.isUndefined(userEtherBalanceInEth)}
/>
</TableRowColumn>
</TableRow>