53 lines
1.5 KiB
TypeScript
53 lines
1.5 KiB
TypeScript
import MaxAmountButton from '@components/shared/MaxAmountButton'
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import mangoStore from '@store/mangoStore'
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import Decimal from 'decimal.js'
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import { useTranslation } from 'next-i18next'
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import { floorToDecimal } from 'utils/numbers'
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import { TokenMaxResults } from './useTokenMax'
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const MaxSwapAmount = ({
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setAmountIn,
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useMargin,
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maxAmount,
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}: {
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setAmountIn: (x: string) => void
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useMargin: boolean
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maxAmount: (useMargin: boolean) => TokenMaxResults
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}) => {
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const { t } = useTranslation('common')
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const mangoAccountLoading = mangoStore((s) => s.mangoAccount.initialLoad)
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const { amount: tokenMax, amountWithBorrow, decimals } = maxAmount(useMargin)
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if (mangoAccountLoading) return null
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const setMax = (value: Decimal) => {
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setAmountIn(floorToDecimal(value, decimals).toFixed())
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}
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return (
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<div className="flex flex-wrap justify-end pl-6 text-xs">
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{tokenMax.lt(amountWithBorrow) ||
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(tokenMax.eq(amountWithBorrow) && !useMargin) ? (
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<MaxAmountButton
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className="mb-0.5"
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decimals={decimals}
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label={useMargin ? t('bal') : t('max')}
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onClick={() => setMax(tokenMax)}
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value={tokenMax}
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/>
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) : null}
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{useMargin ? (
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<MaxAmountButton
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className="mb-0.5 ml-2"
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decimals={decimals}
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label={t('max')}
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onClick={() => setMax(amountWithBorrow)}
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value={amountWithBorrow}
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/>
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) : null}
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</div>
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)
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}
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export default MaxSwapAmount
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