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Updated on 2026-08-14

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Tangem 2026-04-08 13:31:42 +05:00
parent 94579f4af8
commit f69ee8bece
5 changed files with 98 additions and 21 deletions
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16
features/swap-v2/impl/src/main/java/com/tangem/features/swap/v2/impl/amount/model/SwapAmountQuoteUtils.kt
View file

@ -23,6 +23,7 @@ internal object SwapAmountQuoteUtils {
private val PRICE_IMPACT_AMOUNT_MIN_THRESHOLD = 25.toBigDecimal() // in USD
private val PRICE_IMPACT_AMOUNT_MAX_THRESHOLD = 5000.toBigDecimal() // in USD
private val PRICE_IMPACT_AMOUNT_LOW_THRESHOLD = 100_000.toBigDecimal() // in USD
private val PRICE_IMPACT_LOW_THRESHOLD = 0.1.toBigDecimal() // 10%
private val PRICE_IMPACT_HIGH_THRESHOLD = 0.5.toBigDecimal() // 50%
@ -46,10 +47,10 @@ internal object SwapAmountQuoteUtils {
secondaryCryptoCurrencyStatus?.value?.fiatRate to primaryCryptoCurrencyStatus.value.fiatRate
}
val fromRateUsd = if (swapDirection == SwapDirection.Direct) {
primaryFiatRateUSD
val (fromRateUsd, toRateUsd) = if (swapDirection == SwapDirection.Direct) {
primaryFiatRateUSD to secondaryFiatRateUSD
} else {
secondaryFiatRateUSD
secondaryFiatRateUSD to primaryFiatRateUSD
}
val fromTokenFiatValue = fromRate?.let { fromAmount.multiply(fromRate).orZero() }
@ -65,12 +66,15 @@ internal object SwapAmountQuoteUtils {
}
val fromAmountUSD = fromAmount.multiply(fromRateUsd.orZero())
val toAmountUSD = toAmount.multiply(toRateUsd.orZero())
val amountDiff = fromAmountUSD - toAmountUSD
val type = when {
value == null -> PriceImpact.Type.NONE
value < PRICE_IMPACT_LOW_THRESHOLD -> PriceImpact.Type.LOW
value in PRICE_IMPACT_LOW_THRESHOLD..PRICE_IMPACT_HIGH_THRESHOLD -> PriceImpact.Type.MEDIUM
else -> PriceImpact.Type.HIGH
value < PRICE_IMPACT_LOW_THRESHOLD &&
amountDiff <= PRICE_IMPACT_AMOUNT_LOW_THRESHOLD -> PriceImpact.Type.LOW
value > PRICE_IMPACT_HIGH_THRESHOLD -> PriceImpact.Type.HIGH
else -> PriceImpact.Type.MEDIUM
}
val amountSignificance = when {

2
features/swap-v2/impl/src/main/java/com/tangem/features/swap/v2/impl/sendviaswap/analytics/SendWithSwapAnalyticEvents.kt
View file

@ -7,11 +7,11 @@ import com.tangem.core.analytics.models.AnalyticsParam.Key.ACCOUNT_DERIVATION_TO
import com.tangem.core.analytics.models.AnalyticsParam.Key.ERROR_MESSAGE
import com.tangem.core.analytics.models.AnalyticsParam.Key.FEE_TYPE
import com.tangem.core.analytics.models.AnalyticsParam.Key.PROVIDER
import com.tangem.core.analytics.models.AnalyticsParam.Key.RATE_TYPE
import com.tangem.core.analytics.models.AnalyticsParam.Key.RECEIVE_BLOCKCHAIN
import com.tangem.core.analytics.models.AnalyticsParam.Key.RECEIVE_TOKEN
import com.tangem.core.analytics.models.AnalyticsParam.Key.SEND_BLOCKCHAIN
import com.tangem.core.analytics.models.AnalyticsParam.Key.SEND_TOKEN
import com.tangem.core.analytics.models.AnalyticsParam.Key.RATE_TYPE
import com.tangem.core.analytics.models.AppsFlyerIncludedEvent
import com.tangem.domain.express.models.ExpressRateType
import com.tangem.domain.models.currency.CryptoCurrency