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Updated on 2026-08-14

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Tangem 2020-06-16 13:13:22 +00:00
commit cf4e4a51a0
5 changed files with 95 additions and 25 deletions
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2
app/src/main/java/com/tangem/data/Blockchain.java
View file

@ -20,7 +20,7 @@ public enum Blockchain {
Rootstock("RSK", "RBTC", 1.0, R.drawable.tangem2, "RSK"),
RootstockToken("RskToken", "RBTC", 1.0, R.drawable.tangem2, "RSK"),
Cardano("CARDANO", "ADA", 1000000.0, R.drawable.tangem2, "Cardano"),
Ripple("XRP", "XRP", 1000000.0, R.drawable.ic_logo_xrp, "XRP"),
Ripple("XRP", "XRP", 1000000.0, R.drawable.ic_logo_xrp, "XRP Ledger"),
Binance("BINANCE", "BNB", 100000000.0, R.drawable.ic_logo_binance, "Binance"),
BinanceTestNet("BINANCE/test", "BNB", 100000000.0, R.drawable.ic_logo_binance, "Binance Testnet"),
BinanceAsset("BinanceAsset", "BNB", 100000000.0, R.drawable.ic_logo_binance, "Binance"),

34
app/src/main/java/com/tangem/ui/fragment/wallet/LoadedWalletFragment.kt
View file

@ -25,7 +25,6 @@ import com.tangem.App
import com.tangem.Constant
import com.tangem.data.Blockchain
import com.tangem.data.dp.PrefsManager
import com.tangem.server_android.PayIdResponse
import com.tangem.server_android.Result
import com.tangem.server_android.ServerApiTangem
import com.tangem.server_android.model.CardVerifyAndGetInfo
@ -67,6 +66,7 @@ class LoadedWalletFragment : BaseFragment(), NavigationResultListener, NfcAdapte
companion object {
val TAG: String = LoadedWalletFragment::class.java.simpleName
const val PAY_ID_TANGEM = "\$payid.tangem.com"
val payIdSupported = setOf(Blockchain.Ripple, Blockchain.Ethereum, Blockchain.Bitcoin)
}
override val layoutId = R.layout.fr_loaded_wallet
@ -149,21 +149,26 @@ class LoadedWalletFragment : BaseFragment(), NavigationResultListener, NfcAdapte
btnExtract.backgroundTintList = inactiveColor
tvWallet.text = ctx.coinData.wallet
btnLoadItems = mutableListOf<CharSequence>(
btnLoadItems = mutableListOf(
getString(R.string.loaded_wallet_load_via_app),
getString(R.string.loaded_wallet_load_via_share_address),
getString(R.string.loaded_wallet_load_via_qr)
)
if (ctx.blockchain == Blockchain.Ripple) {
if (payIdSupported.contains(ctx.blockchain)) {
ivPayId.visibility = View.VISIBLE
ivPayId.imageAlpha = 100
ivPayId.setOnClickListener { createPayIdDialog() }
viewModel.getPayId(
Util.byteArrayToHexString(ctx.card?.cid!!),
Util.byteArrayToHexString(ctx.card?.cardPublicKey!!))
Util.byteArrayToHexString(ctx.card.cid!!),
Util.byteArrayToHexString(ctx.card.cardPublicKey!!))
.observe(
viewLifecycleOwner, Observer<Result<PayIdResponse>> { result ->
viewLifecycleOwner, Observer { result ->
when (result) {
is Result.Success -> {
payId = result.data.payId
btnLoadItems.add(result.data.payId)
onPayIdFound(result.data.payId)
}
is Result.Failure -> {
(result.error as? HttpException)?.let {
@ -365,21 +370,21 @@ class LoadedWalletFragment : BaseFragment(), NavigationResultListener, NfcAdapte
}
private fun createPayId(payId: String) {
val network = if (ctx.blockchain == Blockchain.Ripple) "XRPL" else ctx.blockchain.id
viewModel.setPayId(
Util.byteArrayToHexString(ctx.card!!.cid!!),
Util.byteArrayToHexString(ctx.card!!.cardPublicKey!!),
payId,
ctx.coinData.wallet,
ctx.blockchain.id
network
)
.observe(viewLifecycleOwner, Observer { result ->
when (result) {
is Result.Success -> {
this.payId = payId
if (btnLoadItems.last() == getString(R.string.loaded_wallet_create_pay_id)) {
btnLoadItems.removeAt(btnLoadItems.lastIndex)
}
btnLoadItems.add(payId)
onPayIdFound(payId)
Toast.makeText(context, getString(R.string.create_pay_id_success), Toast.LENGTH_LONG).show()
}
is Result.Failure -> {
@ -389,6 +394,13 @@ class LoadedWalletFragment : BaseFragment(), NavigationResultListener, NfcAdapte
})
}
private fun onPayIdFound(payId: String) {
ivPayId.imageAlpha = 255
this.payId = payId
btnLoadItems.add(payId)
ivPayId.setOnClickListener { copyText(payId) }
}
override fun onPause() {
super.onPause()
if (timerHideErrorAndMessage != null) {

7
app/src/main/java/com/tangem/ui/fragment/wallet/LoadedWalletViewModel.kt
View file

@ -9,6 +9,7 @@ import com.tangem.server_android.PayIdService
import com.tangem.server_android.Result
import com.tangem.server_android.SetPayIdResponse
import com.tangem.wallet.TangemContext
import kotlinx.coroutines.CoroutineExceptionHandler
class LoadedWalletViewModel : ViewModel() {
private val serverApiCommon: ServerApiCommon = ServerApiCommon()
@ -20,7 +21,9 @@ class LoadedWalletViewModel : ViewModel() {
}
}
private val payId: LiveData<Result<PayIdResponse>> = MutableLiveData()
private val scope = viewModelScope.coroutineContext + CoroutineExceptionHandler { _, ex ->
throw ex
}
fun getRateInfo(): LiveData<Float> {
return rate
@ -62,7 +65,7 @@ class LoadedWalletViewModel : ViewModel() {
address: String,
network: String
): LiveData<Result<SetPayIdResponse>> {
return liveData(viewModelScope.coroutineContext) {
return liveData(scope) {
emit(
payIdService.setPayId(
cardId, publicKey, payId, address, network