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Updated on 2026-08-14

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Tangem 2024-08-28 13:14:28 +04:00
parent ce9335e3bd
commit e59c7e5c5a
1 changed files with 33 additions and 3 deletions
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36
data/manage-tokens/src/main/kotlin/com/tangem/data/managetokens/DefaultCustomTokensRepository.kt
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@ -1,8 +1,11 @@
package com.tangem.data.managetokens
import com.tangem.blockchain.blockchains.cardano.CardanoTokenAddressConverter
import com.tangem.blockchain.blockchains.hedera.HederaTokenAddressConverter
import com.tangem.blockchain.common.Blockchain
import com.tangem.blockchainsdk.utils.toNetworkId
import com.tangem.data.common.currency.CryptoCurrencyFactory
import com.tangem.data.common.currency.getBlockchain
import com.tangem.data.common.currency.getNetwork
import com.tangem.datasource.api.common.response.getOrThrow
import com.tangem.datasource.api.tangemTech.TangemTechApi
@ -70,6 +73,11 @@ internal class DefaultCustomTokensRepository(
val userWallet = userWalletsStore.getSyncOrNull(userWalletId)
?: error("User wallet not found")
val network = getNetwork(networkId, derivationPath)
val tokenAddress = convertTokenAddress(
networkId,
contractAddress,
symbol = null,
)
val supportedTokenNetworkIds = userWallet.scanResponse.card
.supportedBlockchains(userWallet.scanResponse.cardTypesResolver)
@ -85,7 +93,7 @@ internal class DefaultCustomTokensRepository(
response.coins.firstNotNullOfOrNull { coin ->
val coinNetwork = coin.networks.firstOrNull { network ->
(network.contractAddress != null || network.decimalCount != null) &&
network.contractAddress.equals(contractAddress, ignoreCase = true) &&
network.contractAddress.equals(tokenAddress, ignoreCase = true) &&
network.networkId in supportedTokenNetworkIds
}
@ -96,7 +104,7 @@ internal class DefaultCustomTokensRepository(
name = coin.name,
symbol = coin.symbol,
decimals = coinNetwork.decimalCount!!.toInt(),
contractAddress = contractAddress,
contractAddress = tokenAddress,
)
} else {
null
@ -119,6 +127,11 @@ internal class DefaultCustomTokensRepository(
formValues: AddCustomTokenForm.Validated.All,
): CryptoCurrency.Token {
val network = getNetwork(networkId, derivationPath)
val tokenAddress = convertTokenAddress(
networkId,
formValues.contractAddress,
formValues.symbol,
)
return cryptoCurrencyFactory.createToken(
network = network,
@ -126,7 +139,24 @@ internal class DefaultCustomTokensRepository(
name = formValues.name,
symbol = formValues.symbol,
decimals = formValues.decimals,
contractAddress = formValues.contractAddress,
contractAddress = tokenAddress,
)
}
private fun convertTokenAddress(networkId: Network.ID, contractAddress: String, symbol: String?): String {
val convertedAddress = when (getBlockchain(networkId)) {
Blockchain.Hedera,
Blockchain.HederaTestnet,
-> HederaTokenAddressConverter().convertToTokenId(contractAddress)
Blockchain.Cardano -> {
// TODO: [REDACTED_JIRA]
CardanoTokenAddressConverter().convertToFingerprint(contractAddress, symbol)
}
else -> contractAddress
}
return requireNotNull(convertedAddress) {
"Token contract address is invalid"
}
}
}