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Refactor parseAmount #26

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Merged
arhtudormorar merged 3 commits into from
Sep 16, 2025
Merged

Refactor parseAmount #26

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2bdd839
Refactor parseAmount to mimic sdk-core v.14
arhtudormorar Sep 16, 2025
6598c1a
Update CHANGELOG
arhtudormorar Sep 16, 2025
df65fee
3.0.2
arhtudormorar Sep 16, 2025
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4 changes: 4 additions & 0 deletions CHANGELOG.md
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Expand Up @@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0

## [Unreleased]

## [[v3.0.2]](https://github.com/multiversx/mx-sdk-dapp-utils/pull/27) - 2025-09-16

- [Refactored parseAmount to mimic sdk-core v.14 implementation](https://github.com/multiversx/mx-sdk-dapp-utils/pull/26)

## [[v3.0.1]](https://github.com/multiversx/mx-sdk-dapp-utils/pull/25) - 2025-08-05

- [Migrate to sdk-core v15](https://github.com/multiversx/mx-sdk-dapp-utils/pull/22)
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2 changes: 1 addition & 1 deletion package.json
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@@ -1,6 +1,6 @@
{
"name": "@multiversx/sdk-dapp-utils",
"version": "3.0.1",
"version": "3.0.2",
"description": "SDK for DApp utilities",
"main": "out/index.js",
"types": "out/index.d.js",
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11 changes: 2 additions & 9 deletions src/helpers/parseAmount.ts
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@@ -1,14 +1,7 @@
import BigNumber from 'bignumber.js';
import { DECIMALS } from '../constants';

export function parseAmount(amount: string, numDecimals: number = DECIMALS) {
const amountBN = new BigNumber(amount);
const multiplier = new BigNumber(10).pow(numDecimals);
const result = amountBN.multipliedBy(multiplier);

if (!result.isInteger()) {
throw new Error('Amount has too many decimal places');
}

export function parseAmount(amount: string, numDecimals = DECIMALS): string {
const result = new BigNumber(amount).shiftedBy(numDecimals).decimalPlaces(0);
return result.toFixed(0);
}