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Updated on 2026-08-14

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Tangem 2025-07-25 13:44:57 +04:00
parent 2f767f566a
commit 496072829c
14 changed files with 47 additions and 146 deletions
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31
data/staking/src/main/java/com/tangem/data/staking/DefaultStakingRepository.kt
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@ -10,8 +10,6 @@ import com.tangem.blockchain.common.TransactionStatus
import com.tangem.blockchain.common.transaction.Fee
import com.tangem.blockchainsdk.utils.fromNetworkId
import com.tangem.blockchainsdk.utils.toBlockchain
import com.tangem.blockchainsdk.utils.toCoinId
import com.tangem.blockchainsdk.utils.toMigratedCoinId
import com.tangem.common.extensions.hexToBytes
import com.tangem.common.extensions.toCompressedPublicKey
import com.tangem.data.staking.converters.YieldConverter
@ -38,9 +36,9 @@ import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.models.network.Network
import com.tangem.domain.models.wallet.UserWallet
import com.tangem.domain.models.wallet.UserWalletId
import com.tangem.domain.staking.model.StakingApproval
import com.tangem.domain.staking.model.StakingAvailability
import com.tangem.domain.staking.model.StakingEntryInfo
import com.tangem.domain.staking.model.StakingIntegrationID
import com.tangem.domain.staking.model.stakekit.NetworkType
import com.tangem.domain.staking.model.stakekit.Yield
import com.tangem.domain.staking.model.stakekit.YieldBalance
@ -63,7 +61,6 @@ import kotlinx.coroutines.flow.*
import kotlinx.coroutines.withContext
import timber.log.Timber
import java.math.BigDecimal
import kotlin.time.Duration.Companion.seconds
@Suppress("LargeClass", "LongParameterList", "TooManyFunctions")
internal class DefaultStakingRepository(
@ -95,10 +92,6 @@ internal class DefaultStakingRepository(
private val networkTypeAdapter by lazy { moshi.adapter(NetworkTypeDTO::class.java) }
private val stakingActionStatusAdapter by lazy { moshi.adapter(StakingActionStatusDTO::class.java) }
override fun getSupportedIntegrationId(cryptoCurrencyId: CryptoCurrency.ID): String? {
return stakingIdFactory.createIntegrationId(currencyId = cryptoCurrencyId)
}
override suspend fun fetchEnabledYields() {
withContext(dispatchers.io) {
when (val stakingTokensWithYields = stakeKitApi.getEnabledYields(preferredValidatorsOnly = false)) {
@ -202,7 +195,7 @@ internal class DefaultStakingRepository(
return@channelFlow
}
val isSupportedInMobileApp = getSupportedIntegrationId(cryptoCurrency.id).isNullOrEmpty().not()
val isSupportedInMobileApp = StakingIntegrationID.create(currencyId = cryptoCurrency.id) != null
getEnabledYields()
.distinctUntilChanged()
@ -248,7 +241,7 @@ internal class DefaultStakingRepository(
return StakingAvailability.Unavailable
}
val isSupportedInMobileApp = getSupportedIntegrationId(cryptoCurrency.id).isNullOrEmpty().not()
val isSupportedInMobileApp = StakingIntegrationID.create(currencyId = cryptoCurrency.id) != null
val yields = getEnabledYieldsSync()
if (yields.isEmpty()) {
@ -481,17 +474,6 @@ internal class DefaultStakingRepository(
}
}
override fun getStakingApproval(cryptoCurrency: CryptoCurrency): StakingApproval {
val integrationId = stakingIdFactory.createIntegrationId(currencyId = cryptoCurrency.id)
return when (integrationId) {
Blockchain.Ethereum.id + Blockchain.Polygon.toCoinId(),
Blockchain.Ethereum.id + Blockchain.Polygon.toMigratedCoinId(),
-> StakingApproval.Needed(ETHEREUM_POLYGON_APPROVE_SPENDER)
else -> StakingApproval.Empty
}
}
private fun getTransactionDataType(networkId: String, unsignedTransaction: String): TransactionData.Compiled.Data {
return when (Blockchain.fromId(networkId)) {
Blockchain.Solana,
@ -543,14 +525,7 @@ internal class DefaultStakingRepository(
}
}
@Suppress("unused")
companion object {
private const val YIELDS_STORE_KEY = "yields"
private const val ETHEREUM_POLYGON_APPROVE_SPENDER = "0x5e3Ef299fDDf15eAa0432E6e66473ace8c13D908"
internal val YIELDS_WATITING_TIMEOUT = 15.seconds
private val INVALID_BATCHES_FOR_SOLANA = listOf("AC01", "CB79")
}
}