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Updated on 2026-08-14

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Tangem 2025-12-18 15:41:05 +05:00
parent 9127624b78
commit a6598eccc8
16 changed files with 156 additions and 149 deletions
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70
common/ui/src/main/java/com/tangem/common/ui/tokens/TokenItemStateConverter.kt
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@ -1,6 +1,5 @@
package com.tangem.common.ui.tokens
import com.tangem.blockchain.common.Blockchain
import com.tangem.common.ui.R
import com.tangem.core.ui.components.currency.icon.CurrencyIconState
import com.tangem.core.ui.components.currency.icon.converter.CryptoCurrencyToIconStateConverter
@ -22,7 +21,8 @@ import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.models.currency.CryptoCurrencyStatus
import com.tangem.domain.models.currency.yieldSupplyKey
import com.tangem.domain.models.staking.YieldBalance
import com.tangem.domain.staking.model.isStakingSupported
import com.tangem.domain.staking.model.StakingAvailability
import com.tangem.domain.staking.model.StakingOption
import com.tangem.domain.staking.model.stakekit.Yield
import com.tangem.domain.staking.utils.getTotalWithRewardsStakingBalance
import com.tangem.lib.crypto.BlockchainUtils
@ -44,7 +44,7 @@ import java.math.BigDecimal
class TokenItemStateConverter(
private val appCurrency: AppCurrency,
private val yieldModuleApyMap: Map<String, BigDecimal> = emptyMap(),
private val stakingApyMap: Map<String, List<Yield.Validator>> = emptyMap(),
private val stakingApyMap: Map<CryptoCurrency, StakingAvailability> = emptyMap(),
private val yieldSupplyPromoBannerKey: String? = null,
private val iconStateProvider: (CryptoCurrencyStatus) -> CurrencyIconState = {
CryptoCurrencyToIconStateConverter().convert(it)
@ -177,7 +177,7 @@ class TokenItemStateConverter(
private fun createTitleState(
currencyStatus: CryptoCurrencyStatus,
yieldModuleApyMap: Map<String, BigDecimal>,
stakingApyMap: Map<String, List<Yield.Validator>>,
stakingApyMap: Map<CryptoCurrency, StakingAvailability>,
onApyLabelClick: ((CryptoCurrencyStatus, ApySource, String) -> Unit)?,
): TokenItemState.TitleState {
return when (val value = currencyStatus.value) {
@ -217,7 +217,7 @@ class TokenItemStateConverter(
private fun resolveEarnApy(
cryptoCurrencyStatus: CryptoCurrencyStatus,
yieldModuleApyMap: Map<String, BigDecimal>,
stakingApyMap: Map<String, List<Yield.Validator>>,
stakingApyMap: Map<CryptoCurrency, StakingAvailability>,
): EarnApyInfo? {
val token = cryptoCurrencyStatus.currency as? CryptoCurrency.Token
if (token != null && yieldModuleApyMap.isNotEmpty()) {
@ -272,46 +272,42 @@ class TokenItemStateConverter(
private fun findStakingRate(
currencyStatus: CryptoCurrencyStatus,
stakingApyMap: Map<String, List<Yield.Validator>>,
stakingApyMap: Map<CryptoCurrency, StakingAvailability>,
): StakingLocalInfo {
val stakingKey = currencyStatus.currency.stakingKey()
val validators = stakingApyMap[stakingKey]
val stakingAvailability = stakingApyMap[currencyStatus.currency] as? StakingAvailability.Available
?: return StakingLocalInfo(rate = null, isActive = false, rewardType = null)
val yieldBalance = currencyStatus.value.yieldBalance
val hasStakedBalance = yieldBalance is YieldBalance.Data
val rateInfo: Pair<BigDecimal, Yield.RewardType?>? = if (hasStakedBalance) {
val validatorsByAddress = validators.associateBy { it.address }
yieldBalance.balance.items
.mapNotNull { it.validatorAddress }
.firstNotNullOfOrNull { address ->
val validator = validatorsByAddress[address]
validator?.rewardInfo?.rate?.let { rate ->
rate to validator.rewardInfo?.type
}
}
?: validators
val rateInfo = when (val stakingOptions = stakingAvailability.option) {
is StakingOption.P2P -> null // todo p2p
is StakingOption.StakeKit -> if (hasStakedBalance) {
val validatorsByAddress = stakingOptions.yield.validators.associateBy { it.address }
yieldBalance.balance.items
.mapNotNull { it.validatorAddress }
.firstNotNullOfOrNull { address ->
validatorsByAddress[address]?.rewardInfo
} ?: stakingOptions.yield.validators
.filter { it.preferred }
.mapNotNull { validator ->
validator.rewardInfo?.rate?.let { rate -> rate to validator.rewardInfo?.type }
validator.rewardInfo
}
.maxByOrNull { it.first }
} else {
validators
.filter { it.preferred }
.mapNotNull { validator ->
validator.rewardInfo?.rate?.let { rate ->
rate to validator.rewardInfo?.type
.maxByOrNull { it.rate }
} else {
stakingOptions.yield.validators
.filter { it.preferred }
.mapNotNull { validator ->
validator.rewardInfo
}
}
.maxByOrNull { it.first }
.maxByOrNull { it.rate }
}
}
return StakingLocalInfo(
rate = rateInfo?.first,
rate = rateInfo?.rate,
isActive = hasStakedBalance,
rewardType = rateInfo?.second,
rewardType = rateInfo?.type,
)
}
@ -450,18 +446,6 @@ class TokenItemStateConverter(
}
fun CryptoCurrencyStatus.Value.isFlickering(): Boolean = sources.total == StatusSource.CACHE
private fun CryptoCurrency.stakingKey(): String {
if (this is CryptoCurrency.Coin && !network.isStakingSupported) return ""
if (network.isStakingSupported && this !is CryptoCurrency.Coin) {
val isPolygonTokenOnEthereum = this is CryptoCurrency.Token &&
this.network.id.rawId.value == Blockchain.Ethereum.id &&
this.symbol == Blockchain.Polygon.currency
if (!isPolygonTokenOnEthereum) return ""
}
return "${id.rawCurrencyId}_$symbol"
}
}
private data class StakingLocalInfo(