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Updated on 2026-08-14

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Tangem 2025-11-04 14:33:31 +01:00
parent f807fe288f
commit c9fca04205
4 changed files with 68 additions and 29 deletions
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5
domain/staking/src/main/java/com/tangem/domain/staking/model/StakingIntegrationID.kt
View file

@ -1,8 +1,10 @@
package com.tangem.domain.staking.model
import com.tangem.blockchain.common.Blockchain
import com.tangem.blockchainsdk.utils.toBlockchain
import com.tangem.blockchainsdk.utils.toMigratedCoinId
import com.tangem.domain.models.currency.CryptoCurrency
import com.tangem.domain.models.network.Network
/**
* Represents a staking integration identifier.
@ -143,6 +145,9 @@ sealed interface StakingIntegrationID {
}
}
val Network.isStakingSupported: Boolean
get() = this.toBlockchain().isStakingSupported
/**
* Extension property to check if staking is supported for a blockchain.
*

17
domain/staking/src/main/java/com/tangem/domain/staking/usecase/StakingApyFlowUseCase.kt
View file

@ -1,8 +1,5 @@
package com.tangem.domain.staking.usecase
import com.tangem.blockchain.common.Blockchain
import com.tangem.blockchainsdk.utils.toNetworkId
import com.tangem.domain.staking.model.StakingIntegrationID
import com.tangem.domain.staking.model.stakekit.Yield
import com.tangem.domain.staking.repositories.StakingRepository
import kotlinx.coroutines.flow.Flow
@ -21,22 +18,10 @@ class StakingApyFlowUseCase(private val stakingRepository: StakingRepository) {
return stakingRepository.getEnabledYields()
.map { yields ->
yields.associate { yield ->
val key = composeKey(yield)
val key = "${yield.token.coinGeckoId}_${yield.token.symbol}"
val apy = yield.validators
key to apy
}
}
}
// so that cause for api.stakek.it coinGeckoId on BNB Smart chain different how we receive our backendId
// coinGeckoId - binance
// our backendId BNB Smart Chain - binance-smart-chain
// our backendId BNB Beacon Chain - binance
private fun composeKey(yield: Yield): String {
return if (yield.token.symbol == StakingIntegrationID.Coin.BSC.blockchain.currency) {
"${Blockchain.BSC.toNetworkId()}_${yield.token.symbol}"
} else {
"${yield.token.coinGeckoId}_${yield.token.symbol}"
}
}
}