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Updated on 2026-08-14

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Tangem 2025-08-12 19:58:05 +05:00
parent 9cf9c16596
commit 7d38ec51cc
1 changed files with 3 additions and 4 deletions
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7
features/swap-v2/impl/src/main/java/com/tangem/features/swap/v2/impl/amount/model/SwapAmountQuoteUtils.kt
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@ -9,7 +9,7 @@ import com.tangem.domain.swap.models.SwapDirection
import com.tangem.features.swap.v2.impl.amount.entity.SwapAmountFieldUM
import com.tangem.features.swap.v2.impl.amount.entity.SwapAmountType
import com.tangem.features.swap.v2.impl.amount.entity.SwapAmountUM
import com.tangem.utils.extensions.isZero
import com.tangem.utils.isNullOrZero
import java.math.BigDecimal
import java.math.RoundingMode
import kotlin.math.min
@ -32,12 +32,11 @@ internal object SwapAmountQuoteUtils {
secondaryCryptoCurrencyStatus.value.fiatRate to primaryCryptoCurrencyStatus.value.fiatRate
}
if (fromRate.isNullOrZero() || toRate.isNullOrZero()) return null
val fromTokenFiatValue = fromTokenAmount.multiply(fromRate)
val toTokenFiatValue = toTokenAmount.multiply(toRate)
// Check for zero division
if (fromTokenFiatValue.isZero() || toTokenFiatValue.isZero()) return null
val value = BigDecimal.ONE - toTokenFiatValue.divide(fromTokenFiatValue, 2, RoundingMode.HALF_UP)
return stringReference("$(-${value.format { percent(withoutSign = false) }})").takeIf {