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Code Issues Projects Releases Wiki Activity

Be more defensive when checking user balance

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janherich 2017-09-25 10:32:57 +02:00 committed by Roman Volosovskyi
parent 9ab7ebdcf2
commit e2f36d4935
2 changed files with 16 additions and 1 deletions
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15
resources/js/bots/wallet/bot.js
View File

@ -321,7 +321,20 @@ function validateSend(params, context) {
};
}
var balance = web3.eth.getBalance(context.from);
try {
var balance = web3.eth.getBalance(context.from);
if (isNaN(balance)) {
throw new Error();
}
} catch (err) {
return {
markup: status.components.validationMessage(
I18n.t('validation_internal_title'),
I18n.t('validation_balance')
)
};
}
var fee = calculateFee(
params["bot-db"]["sliderValue"],
{

2
resources/js/bots/wallet/translations.js
View File

@ -22,6 +22,8 @@ I18n.translations = {
request_requesting: 'Requesting ',
request_requesting_from: 'from ',
validation_internal_title: 'Internal error',
validation_balance: 'Could not fetch current balance',
validation_title: 'Amount',
validation_tx_title: 'Transaction',
validation_tx_failed: 'Transaction failed',