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Updated on 2026-08-14

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Tangem 2024-01-19 15:51:56 +03:00
parent 9b853355fc
commit 91a1565ef0
1 changed files with 26 additions and 14 deletions
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40
features/swap/domain/src/main/java/com/tangem/feature/swap/domain/SwapInteractorImpl.kt
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@ -4,6 +4,7 @@ import arrow.core.Either
import arrow.core.getOrElse
import com.tangem.blockchain.common.Amount
import com.tangem.blockchain.common.AmountType
import com.tangem.blockchain.common.Blockchain
import com.tangem.blockchain.common.transaction.Fee
import com.tangem.blockchain.common.transaction.TransactionFee
import com.tangem.domain.tokens.GetCryptoCurrencyStatusesSyncUseCase
@ -563,7 +564,10 @@ internal class SwapInteractorImpl @Inject constructor(
}
val txData = walletManagersFacade.createTransaction(
amount = amount.value.convertToAmount(currencyToSend.currency),
fee = getFeeForTransaction(txFee),
fee = getFeeForTransaction(
fee = txFee,
blockchain = Blockchain.fromId(currencyToSend.currency.network.id.value),
),
memo = null,
destination = exchangeDataCex.txTo,
userWalletId = userWalletId,
@ -625,7 +629,7 @@ internal class SwapInteractorImpl @Inject constructor(
)
}
private fun getFeeForTransaction(fee: TxFee): Fee {
private fun getFeeForTransaction(fee: TxFee, blockchain: Blockchain): Fee {
val feeAmountValue = fee.feeValue
val feeAmount = Amount(
value = fee.feeValue,
@ -634,15 +638,23 @@ internal class SwapInteractorImpl @Inject constructor(
type = AmountType.Coin,
)
return if (fee.gasLimit != 0) {
val feeAmountWithDecimals = feeAmountValue.movePointRight(fee.decimals)
Fee.Ethereum(
amount = feeAmount,
gasLimit = fee.gasLimit.toBigInteger(),
gasPrice = (feeAmountWithDecimals / fee.gasLimit.toBigDecimal()).toBigInteger(),
)
} else {
Fee.Common(feeAmount)
return when (blockchain) {
Blockchain.Ethereum -> {
val feeAmountWithDecimals = feeAmountValue.movePointRight(fee.decimals)
Fee.Ethereum(
amount = feeAmount,
gasLimit = fee.gasLimit.toBigInteger(),
gasPrice = (feeAmountWithDecimals / fee.gasLimit.toBigDecimal()).toBigInteger(),
)
}
Blockchain.Vechain -> TODO("[REDACTED_TASK_KEY]")
Blockchain.Aptos -> {
Fee.Aptos(
amount = feeAmount,
gasUnitPrice = fee.feeValue.toLong() / fee.gasLimit,
)
}
else -> Fee.Common(feeAmount)
}
}
@ -1329,9 +1341,9 @@ internal class SwapInteractorImpl @Inject constructor(
private fun Fee.getGasLimit(): Int {
return when (this) {
is Fee.Common -> 0
is Fee.Ethereum -> this.gasLimit.toInt()
is Fee.Vechain -> TODO() // TODO [REDACTED_TASK_KEY]
is Fee.Aptos -> TODO()
is Fee.Ethereum -> gasLimit.toInt()
is Fee.Vechain -> TODO("[REDACTED_TASK_KEY]")
is Fee.Aptos -> amount.longValue?.div(gasUnitPrice)?.toInt() ?: 0
}
}