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Updated on 2026-08-14

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Tangem 2024-06-27 15:48:07 +01:00
parent f916d7394b
commit cf6ee347b8
14 changed files with 161 additions and 197 deletions
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2
data/transaction/build.gradle.kts
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@ -14,6 +14,7 @@ dependencies {
/** Tangem SDKs */
implementation(deps.tangem.blockchain)
implementation(deps.tangem.card.core)
/** Core */
implementation(projects.core.datasource)
@ -25,6 +26,7 @@ dependencies {
implementation(projects.libs.blockchainSdk)
implementation(projects.domain.wallets.models)
implementation(projects.domain.tokens.models)
implementation(projects.domain.transaction.models)
/** DI */
implementation(deps.hilt.android)

40
data/transaction/src/main/java/com/tangem/data/transaction/DefaultTransactionRepository.kt
View file

@ -4,22 +4,29 @@ import androidx.core.text.isDigitsOnly
import com.tangem.blockchain.blockchains.algorand.AlgorandTransactionExtras
import com.tangem.blockchain.blockchains.binance.BinanceTransactionExtras
import com.tangem.blockchain.blockchains.cosmos.CosmosTransactionExtras
import com.tangem.blockchain.blockchains.ethereum.EthereumTransactionExtras
import com.tangem.blockchain.blockchains.hedera.HederaTransactionExtras
import com.tangem.blockchain.blockchains.stellar.StellarMemo
import com.tangem.blockchain.blockchains.stellar.StellarTransactionExtras
import com.tangem.blockchain.blockchains.ton.TonTransactionExtras
import com.tangem.blockchain.blockchains.tron.TronTransactionExtras
import com.tangem.blockchain.blockchains.xrp.XrpTransactionBuilder
import com.tangem.blockchain.common.*
import com.tangem.blockchain.common.transaction.Fee
import com.tangem.blockchainsdk.utils.fromNetworkId
import com.tangem.common.extensions.hexToBytes
import com.tangem.datasource.local.walletmanager.WalletManagersStore
import com.tangem.domain.tokens.model.Network
import com.tangem.domain.transaction.TransactionRepository
import com.tangem.domain.transaction.models.TransactionType
import com.tangem.domain.walletmanager.WalletManagersFacade
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
import java.math.BigInteger
import com.tangem.blockchain.blockchains.tron.TransactionType as SdkTransactionType
internal class DefaultTransactionRepository(
private val walletManagersFacade: WalletManagersFacade,
@ -111,6 +118,39 @@ internal class DefaultTransactionRepository(
(walletManager as TransactionSender).send(txData, signer)
}
override fun createTransactionDataExtras(
data: String,
network: Network,
transactionType: TransactionType,
nonce: BigInteger?,
gasLimit: BigInteger?,
): TransactionExtras {
val blockchain = Blockchain.fromNetworkId(networkId = network.backendId)
?: error("Blockchain not found")
return when {
blockchain.isEvm() -> {
EthereumTransactionExtras(
data = data.hexToBytes(),
gasLimit = gasLimit,
nonce = nonce,
)
}
blockchain == Blockchain.Tron -> {
TronTransactionExtras(
data = data.hexToBytes(),
txType = convertToSdkTransactionType(transactionType),
)
}
else -> error("Data extras not supported for $blockchain")
}
}
private fun convertToSdkTransactionType(transactionType: TransactionType): SdkTransactionType {
return when (transactionType) {
TransactionType.APPROVE -> SdkTransactionType.APPROVE
}
}
@Suppress("LongParameterList")
private fun WalletManager.createTransactionDataInternal(
amount: Amount,