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Differential D9054 Diff 27298 web/cashtab/src/utils/validation.js

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web/cashtab/src/utils/validation.js

Show All 21 Lines if (isNaN(testedAmount)) {
error = 'Amount must be a number'; error = 'Amount must be a number';
} else if (testedAmount.lte(0)) { } else if (testedAmount.lte(0)) {
error = 'Amount must be greater than 0'; error = 'Amount must be greater than 0';
} else if (testedAmount.lt(currency.dust)) { } else if (testedAmount.lt(currency.dust)) {
error = `Send amount must be at least ${currency.dust} ${currency.ticker}`; error = `Send amount must be at least ${currency.dust} ${currency.ticker}`;
} else if (testedAmount.gt(totalCashBalance)) { } else if (testedAmount.gt(totalCashBalance)) {
error = `Amount cannot exceed your ${currency.ticker} balance`; error = `Amount cannot exceed your ${currency.ticker} balance`;
} else if (!isNaN(testedAmount) && testedAmount.toString().includes('.')) { } else if (!isNaN(testedAmount) && testedAmount.toString().includes('.')) {
if (testedAmount.toString().split('.')[1].length > 8) { if (
error = `${currency.ticker} transactions do not support more than 8 decimal places`; testedAmount.toString().split('.')[1].length > currency.cashDecimals
) {
error = `${currency.ticker} transactions do not support more than ${currency.cashDecimals} decimal places`;
} }
} }
// return false if no error, or string error msg if error // return false if no error, or string error msg if error
return error; return error;
}; };
export const fiatToCrypto = (fiatAmount, fiatPrice) => { export const fiatToCrypto = (fiatAmount, fiatPrice) => {
// Return a string with no more than 8 decimal places // Return a string with no more than 8 decimal places
FabienUnsubmitted
Not Done
Inline Actions

Nit: you should remove this comment, it brings no value and has the hardcoded number of decimals

Fabien: Nit: you should remove this comment, it brings no value and has the hardcoded number of decimals
let cryptoAmount = new BigNumber(fiatAmount) let cryptoAmount = new BigNumber(fiatAmount)
.div(new BigNumber(fiatPrice)) .div(new BigNumber(fiatPrice))
.toFixed(8); .toFixed(currency.cashDecimals);
return cryptoAmount; return cryptoAmount;
}; };