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Updated on 2026-08-14

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Tangem 2024-07-04 14:51:41 +01:00
parent 7e35a4de75
commit c0471dbf9f
20 changed files with 315 additions and 133 deletions
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29
data/transaction/src/main/java/com/tangem/data/transaction/DefaultTransactionRepository.kt
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@ -19,7 +19,6 @@ import com.tangem.domain.wallets.models.UserWalletId
import com.tangem.utils.coroutines.CoroutineDispatcherProvider
import kotlinx.coroutines.withContext
import timber.log.Timber
import java.math.BigDecimal
internal class DefaultTransactionRepository(
private val walletManagersFacade: WalletManagersFacade,
@ -34,7 +33,6 @@ internal class DefaultTransactionRepository(
destination: String,
userWalletId: UserWalletId,
network: Network,
isSwap: Boolean,
txExtras: TransactionExtras?,
hash: String?,
): TransactionData? = withContext(coroutineDispatcherProvider.io) {
@ -51,7 +49,6 @@ internal class DefaultTransactionRepository(
memo = memo,
destination = destination,
network = network,
isSwap = isSwap,
txExtras = txExtras,
hash = hash,
)
@ -84,7 +81,6 @@ internal class DefaultTransactionRepository(
memo = memo,
destination = destination,
network = network,
isSwap = isSwap,
txExtras = txExtras,
hash = hash,
)
@ -118,23 +114,15 @@ internal class DefaultTransactionRepository(
memo: String?,
destination: String,
network: Network,
isSwap: Boolean,
txExtras: TransactionExtras?,
hash: String?,
): TransactionData {
// TODO: refactor workaround to use general mechanism in bsdk for build tx for DEX
val txAmount = if (isSwap) {
createAmountForSwap(amount)
} else {
amount
}
if (txExtras != null && memo != null) {
// throw error for now to avoid programmers errors when use extras
error("Both txExtras and memo provided, use only one of them")
}
val extras = txExtras ?: getMemoExtras(network.id.value, memo)
return createTransaction(txAmount, fee, destination).copy(
return createTransaction(amount, fee, destination).copy(
hash = hash,
extras = extras,
)
@ -163,19 +151,4 @@ internal class DefaultTransactionRepository(
else -> null
}
}
private fun createAmountForSwap(amount: Amount): Amount {
return when (amount.type) {
is AmountType.Coin -> amount
else -> {
// 1. when creates swap amount for NonNativeToken, amount should be ZERO
// 2. Amount has .Coin type, as workaround to use destinationAddress in bsdk, not contractAddress
Amount(
currencySymbol = amount.currencySymbol,
value = BigDecimal.ZERO,
decimals = amount.decimals,
)
}
}
}
}