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Don't call "toPrecisionWithoutTrailingZeros" if a destination value is not a number (#20525)

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Daniel 2023-08-21 18:06:12 +02:00 committed by GitHub
parent 702ee233e7
commit 8ca0b762ad
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2 changed files with 18 additions and 2 deletions
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6
ui/pages/swaps/swaps.util.test.js
View File

@ -401,6 +401,12 @@ describe('Swaps Util', () => {
'39.6493201125',
);
});
it('gets swaps value for display when the value contains three dots', () => {
expect(formatSwapsValueForDisplay('33680099000000000000...')).toBe(
'33680099000000000000...',
);
});
});
describe('getSwapsTokensReceivedFromTxMeta', () => {

14
ui/pages/swaps/swaps.util.ts
View File

@ -545,8 +545,18 @@ export function quotesToRenderableData({
});
}
export function formatSwapsValueForDisplay(destinationAmount: string): string {
let amountToDisplay = toPrecisionWithoutTrailingZeros(destinationAmount, 12);
export function formatSwapsValueForDisplay(
destinationAmount: string | BigNumber,
): string {
let amountToDisplay;
if (
typeof destinationAmount === 'string' &&
destinationAmount.includes('...')
) {
amountToDisplay = destinationAmount;
} else {
amountToDisplay = toPrecisionWithoutTrailingZeros(destinationAmount, 12);
}
if (amountToDisplay.match(/e[+-]/u)) {
amountToDisplay = new BigNumber(amountToDisplay).toFixed();
}