mirror of
https://github.com/hanzonet/explore.git
synced 2026-10-30 18:16:57 +00:00
tom goriunovandGitHub
5e80806796
* first version of the pack * single entry point * add custom components to the package * move form components to toolkit * add more utils and hooks to the package * minor fixes * add CI workflow * update readme and package.json * fix ts * fix build of env-validator * fix docker build * fix icons size * test fixes * more test fixes
33 lines
1011 B
TypeScript
33 lines
1011 B
TypeScript
import BigNumber from 'bignumber.js';
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import { ZERO } from 'toolkit/utils/consts';
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interface Params {
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value: string;
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exchangeRate?: string | null;
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accuracy?: number;
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accuracyUsd?: number;
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decimals?: string | null;
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}
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export default function getCurrencyValue({ value, accuracy, accuracyUsd, decimals, exchangeRate }: Params) {
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const valueCurr = BigNumber(value).div(BigNumber(10 ** Number(decimals || '18')));
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const valueResult = accuracy ? valueCurr.dp(accuracy).toFormat() : valueCurr.toFormat();
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let usdResult: string | undefined;
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let usdBn = ZERO;
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if (exchangeRate) {
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const exchangeRateBn = new BigNumber(exchangeRate);
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usdBn = valueCurr.times(exchangeRateBn);
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if (accuracyUsd && !usdBn.isEqualTo(0)) {
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const usdBnDp = usdBn.dp(accuracyUsd);
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usdResult = usdBnDp.isEqualTo(0) ? usdBn.precision(accuracyUsd).toFormat() : usdBnDp.toFormat();
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} else {
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usdResult = usdBn.toFormat();
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}
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}
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return { valueStr: valueResult, usd: usdResult, usdBn };
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}
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