tangem-app-android-audited/app/src/main/java/com/tangem/presentation/fragment/LoadedWallet.kt
2018-09-02 15:16:55 +03:00

741 lines
No EOL
30 KiB
Kotlin

package com.tangem.presentation.fragment
import android.app.Activity
import android.content.*
import android.content.Context.CLIPBOARD_SERVICE
import android.content.pm.PackageManager
import android.nfc.NfcAdapter
import android.nfc.Tag
import android.nfc.tech.IsoDep
import android.os.AsyncTask
import android.os.Bundle
import android.preference.PreferenceManager
import android.support.v4.app.Fragment
import android.support.v4.content.ContextCompat
import android.support.v4.widget.SwipeRefreshLayout
import android.text.Html
import android.util.Log
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import com.google.zxing.WriterException
import com.tangem.data.network.ServerApiHelper
import com.tangem.data.network.request.ElectrumRequest
import com.tangem.data.network.request.ExchangeRequest
import com.tangem.data.network.request.InfuraRequest
import com.tangem.data.network.task.loaded_wallet.ETHRequestTask
import com.tangem.data.network.task.loaded_wallet.RateInfoTask
import com.tangem.data.network.task.loaded_wallet.UpdateWalletInfoTask
import com.tangem.data.nfc.VerifyCardTask
import com.tangem.domain.cardReader.CardProtocol
import com.tangem.domain.cardReader.NfcManager
import com.tangem.domain.wallet.*
import com.tangem.presentation.activity.*
import com.tangem.presentation.dialog.NoExtendedLengthSupportDialog
import com.tangem.presentation.dialog.PINSwapWarningDialog
import com.tangem.presentation.dialog.WaitSecurityDelayDialog
import com.tangem.util.Util
import com.tangem.util.UtilHelper
import com.tangem.wallet.R
import kotlinx.android.synthetic.main.fr_loaded_wallet.*
import java.util.*
class LoadedWallet : Fragment(), NfcAdapter.ReaderCallback, CardProtocol.Notifications, SharedPreferences.OnSharedPreferenceChangeListener {
companion object {
val TAG: String = LoadedWallet::class.java.simpleName
private const val REQUEST_CODE_SEND_PAYMENT = 1
private const val REQUEST_CODE_VERIFY_CARD = 4
private const val REQUEST_CODE_PURGE = 2
private const val REQUEST_CODE_REQUEST_PIN2_FOR_PURGE = 3
private const val REQUEST_CODE_ENTER_NEW_PIN = 5
private const val REQUEST_CODE_ENTER_NEW_PIN2 = 6
private const val REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN = 7
private const val REQUEST_CODE_SWAP_PIN = 8
}
private var singleToast: Toast? = null
private var nfcManager: NfcManager? = null
private var serverApiHelper: ServerApiHelper? = null
var card: TangemCard? = null
private var lastTag: Tag? = null
var srlLoadedWallet: SwipeRefreshLayout? = null
private var lastReadSuccess = true
private var verifyCardTask: VerifyCardTask? = null
private var requestPIN2Count = 0
private var timerHideErrorAndMessage: Timer? = null
private var newPIN = ""
private var newPIN2 = ""
private var cardProtocol: CardProtocol? = null
private var sp: SharedPreferences? = null
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
sp = PreferenceManager.getDefaultSharedPreferences(activity)
nfcManager = NfcManager(activity, this)
serverApiHelper = ServerApiHelper()
card = TangemCard(activity!!.intent.getStringExtra(TangemCard.EXTRA_CARD))
card!!.loadFromBundle(activity!!.intent.extras.getBundle(TangemCard.EXTRA_CARD))
lastTag = activity!!.intent.getParcelableExtra(MainActivity.EXTRA_LAST_DISCOVERED_TAG)
}
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
val v = inflater.inflate(R.layout.fr_loaded_wallet, container, false)
srlLoadedWallet = v.findViewById(R.id.srlLoadedWallet)
return v
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
if (card!!.blockchain == Blockchain.Token)
tvBalance.setSingleLine(false)
ivTangemCard.setImageResource(card!!.cardImageResource)
val engine = CoinEngineFactory.create(card!!.blockchain)
val visibleFlag = engine?.inOutPutVisible() ?: true
try {
ivQR.setImageBitmap(UtilHelper.generateQrCode(engine.getShareWalletUri(card).toString()))
} catch (e: WriterException) {
e.printStackTrace()
}
updateViews()
if (!card!!.hasBalanceInfo()) {
srlLoadedWallet!!.isRefreshing = true
srlLoadedWallet!!.postDelayed({ this.refresh() }, 1000)
}
// requestCardVerify()
startVerify(lastTag)
tvWallet.text = card!!.wallet
// set listeners
srlLoadedWallet!!.setOnRefreshListener { this.refresh() }
btnLookup.setOnClickListener {
val engineClick = CoinEngineFactory.create(card!!.blockchain)
val browserIntent = Intent(Intent.ACTION_VIEW, engineClick.getShareWalletUriExplorer(card))
startActivity(browserIntent)
}
btnCopy.setOnClickListener { doShareWallet(false) }
tvWallet.setOnClickListener { doShareWallet(false) }
ivQR.setOnClickListener { doShareWallet(true) }
btnLoad.setOnClickListener {
try {
val intent = Intent(Intent.ACTION_VIEW, CoinEngineFactory.create(card!!.blockchain)!!.getShareWalletUri(card))
intent.addCategory(Intent.CATEGORY_DEFAULT)
startActivity(intent)
} catch (e: ActivityNotFoundException) {
showSingleToast(R.string.no_compatible_wallet)
}
}
btnDetails.setOnClickListener {
if (cardProtocol != null)
openVerifyCard(cardProtocol!!)
else
showSingleToast(R.string.need_attach_card_again)
}
btnScanAgain.setOnClickListener {
val intent = Intent(context, MainActivity::class.java)
startActivity(intent)
}
btnExtract.setOnClickListener {
if (!card!!.hasBalanceInfo()) {
showSingleToast(R.string.cannot_obtain_data_from_blockchain)
} else if (!engine.isBalanceNotZero(card))
showSingleToast(R.string.wallet_empty)
else if (!engine.isBalanceAlterNotZero(card))
showSingleToast(R.string.not_enough_funds)
else if (engine.awaitingConfirmation(card))
showSingleToast(R.string.please_wait_while_previous)
else if (!engine.checkUnspentTransaction(card))
showSingleToast(R.string.please_wait_for_confirmation)
else if (card!!.remainingSignatures == 0)
showSingleToast(R.string.card_has_no_remaining_signature)
else {
val intent = Intent(context, PreparePaymentActivity::class.java)
intent.putExtra("UID", card!!.uid)
intent.putExtra("Card", card!!.asBundle)
startActivityForResult(intent, REQUEST_CODE_SEND_PAYMENT)
}
}
// request card verify listener
serverApiHelper!!.setCardVerify {
card!!.isOnlineVerified = it.results!![0].passed
srlLoadedWallet!!.isRefreshing = false
// Log.i(TAG, "setCardVerify " + it.results!![0].passed)
}
}
private fun requestCardVerify() {
if ((card!!.isOnlineVerified == null || !card!!.isOnlineVerified))
serverApiHelper!!.cardVerify(card)
}
override fun onResume() {
super.onResume()
nfcManager!!.onResume()
}
override fun onPause() {
super.onPause()
nfcManager!!.onPause()
}
override fun onStop() {
super.onStop()
nfcManager!!.onStop()
}
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
var data = data
super.onActivityResult(requestCode, resultCode, data)
when (requestCode) {
REQUEST_CODE_VERIFY_CARD ->
// action when erase wallet
if (resultCode == Activity.RESULT_OK) {
if (activity != null)
activity!!.finish()
}
REQUEST_CODE_ENTER_NEW_PIN -> if (resultCode == Activity.RESULT_OK) {
if (data != null) {
if (data.extras != null && data.extras!!.containsKey("confirmPIN")) {
val intent = Intent(context, PinRequestActivity::class.java)
intent.putExtra("mode", PinRequestActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", card!!.uid)
intent.putExtra("Card", card!!.asBundle)
newPIN = data.getStringExtra("newPIN")
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
} else {
val intent = Intent(context, PinRequestActivity::class.java)
intent.putExtra("newPIN", data.getStringExtra("newPIN"))
intent.putExtra("mode", PinRequestActivity.Mode.ConfirmNewPIN.toString())
startActivityForResult(intent, REQUEST_CODE_ENTER_NEW_PIN)
}
}
}
REQUEST_CODE_ENTER_NEW_PIN2 -> if (resultCode == Activity.RESULT_OK) {
if (data != null) {
if (data.extras != null && data.extras!!.containsKey("confirmPIN2")) {
val intent = Intent(context, PinRequestActivity::class.java)
intent.putExtra("mode", PinRequestActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", card!!.uid)
intent.putExtra("Card", card!!.asBundle)
newPIN2 = data.getStringExtra("newPIN2")
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
} else {
val intent = Intent(context, PinRequestActivity::class.java)
intent.putExtra("newPIN2", data.getStringExtra("newPIN2"))
intent.putExtra("mode", PinRequestActivity.Mode.ConfirmNewPIN2.toString())
startActivityForResult(intent, REQUEST_CODE_ENTER_NEW_PIN2)
}
}
}
REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN -> if (resultCode == Activity.RESULT_OK) {
if (newPIN == "")
newPIN = card!!.pin
if (newPIN2 == "")
newPIN2 = PINStorage.getPIN2()
val pinSwapWarningDialog = PINSwapWarningDialog()
pinSwapWarningDialog.setOnRefreshPage { startSwapPINActivity() }
val bundle = Bundle()
if (!PINStorage.isDefaultPIN(newPIN) || !PINStorage.isDefaultPIN2(newPIN2))
bundle.putString(PINSwapWarningDialog.EXTRA_MESSAGE, getString(R.string.if_you_forget))
else
bundle.putString(PINSwapWarningDialog.EXTRA_MESSAGE, getString(R.string.if_you_use_default))
pinSwapWarningDialog.arguments = bundle
pinSwapWarningDialog.show(activity!!.fragmentManager, PINSwapWarningDialog.TAG)
}
REQUEST_CODE_SWAP_PIN -> if (resultCode == Activity.RESULT_OK) {
if (data == null) {
data = Intent()
data.putExtra("UID", card!!.uid)
data.putExtra("Card", card!!.asBundle)
data.putExtra("modification", "delete")
} else
data.putExtra("modification", "update")
if (activity != null) {
activity!!.setResult(Activity.RESULT_OK, data)
activity!!.finish()
}
} else {
if (data != null && data.extras != null && data.extras!!.containsKey("UID") && data.extras!!.containsKey("Card")) {
val updatedCard = TangemCard(data.getStringExtra("UID"))
updatedCard.loadFromBundle(data.getBundleExtra("Card"))
card = updatedCard
}
if (resultCode == CreateNewWalletActivity.RESULT_INVALID_PIN && requestPIN2Count < 2) {
requestPIN2Count++
val intent = Intent(context, PinRequestActivity::class.java)
intent.putExtra("mode", PinRequestActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", card!!.uid)
intent.putExtra("Card", card!!.asBundle)
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
return
} else {
if (data != null && data.extras!!.containsKey("message")) {
card!!.error = data.getStringExtra("message")
}
}
}
REQUEST_CODE_REQUEST_PIN2_FOR_PURGE -> if (resultCode == Activity.RESULT_OK) {
val intent = Intent(context, PurgeActivity::class.java)
intent.putExtra("UID", card!!.uid)
intent.putExtra("Card", card!!.asBundle)
startActivityForResult(intent, REQUEST_CODE_PURGE)
}
REQUEST_CODE_PURGE -> if (resultCode == Activity.RESULT_OK) {
if (data == null) {
data = Intent()
data.putExtra("UID", card!!.uid)
data.putExtra("Card", card!!.asBundle)
data.putExtra("modification", "delete")
} else {
data.putExtra("modification", "update")
}
if (activity != null) {
activity!!.setResult(Activity.RESULT_OK, data)
activity!!.finish()
}
} else {
if (data != null && data.extras != null && data.extras!!.containsKey("UID") && data.extras!!.containsKey("Card")) {
val updatedCard = TangemCard(data.getStringExtra("UID"))
updatedCard.loadFromBundle(data.getBundleExtra("Card"))
card = updatedCard
}
if (resultCode == CreateNewWalletActivity.RESULT_INVALID_PIN && requestPIN2Count < 2) {
requestPIN2Count++
val intent = Intent(context, PinRequestActivity::class.java)
intent.putExtra("mode", PinRequestActivity.Mode.RequestPIN2.toString())
intent.putExtra("UID", card!!.uid)
intent.putExtra("Card", card!!.asBundle)
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_PURGE)
return
} else {
if (data != null && data.extras!!.containsKey("message")) {
card!!.error = data.getStringExtra("message")
}
}
updateViews()
}
REQUEST_CODE_SEND_PAYMENT -> {
if (resultCode == Activity.RESULT_OK) {
srlLoadedWallet!!.postDelayed({ this.refresh() }, 10000)
srlLoadedWallet!!.isRefreshing = true
card!!.clearInfo()
updateViews()
}
if (data != null && data.extras != null) {
if (data.extras!!.containsKey("UID") && data.extras!!.containsKey("Card")) {
val updatedCard = TangemCard(data.getStringExtra("UID"))
updatedCard.loadFromBundle(data.getBundleExtra("Card"))
card = updatedCard
}
if (data.extras!!.containsKey("message")) {
if (resultCode == Activity.RESULT_OK) {
card!!.message = data.getStringExtra("message")
} else {
card!!.error = data.getStringExtra("message")
}
}
updateViews()
}
}
}
}
override fun onTagDiscovered(tag: Tag) {
startVerify(tag)
}
override fun onReadStart(cardProtocol: CardProtocol) {
rlProgressBar.post { rlProgressBar.visibility = View.VISIBLE }
}
override fun onReadProgress(protocol: CardProtocol, progress: Int) {
}
override fun onReadFinish(cardProtocol: CardProtocol?) {
verifyCardTask = null
if (cardProtocol != null) {
if (cardProtocol.error == null) {
rlProgressBar.post {
rlProgressBar.visibility = View.GONE
this.cardProtocol = cardProtocol
refresh()
}
} else {
// remove last UIDs because of error and no card read
rlProgressBar.post {
lastReadSuccess = false
if (cardProtocol.error is CardProtocol.TangemException_ExtendedLengthNotSupported)
if (!NoExtendedLengthSupportDialog.allReadyShowed)
NoExtendedLengthSupportDialog().show(activity!!.fragmentManager, NoExtendedLengthSupportDialog.TAG)
else
Toast.makeText(context, R.string.try_to_scan_again, Toast.LENGTH_SHORT).show()
}
}
}
rlProgressBar.postDelayed({
try {
rlProgressBar.visibility = View.GONE
} catch (e: Exception) {
e.printStackTrace()
}
}, 500)
}
override fun onReadCancel() {
verifyCardTask = null
rlProgressBar.postDelayed({
try {
rlProgressBar.visibility = View.GONE
} catch (e: Exception) {
e.printStackTrace()
}
}, 500)
}
override fun onReadWait(msec: Int) {
WaitSecurityDelayDialog.OnReadWait(activity!!, msec)
}
override fun onReadBeforeRequest(timeout: Int) {
WaitSecurityDelayDialog.onReadBeforeRequest(activity!!, timeout)
}
override fun onReadAfterRequest() {
WaitSecurityDelayDialog.onReadAfterRequest(activity!!)
}
override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences?, key: String?) {
}
fun updateViews() {
try {
if (timerHideErrorAndMessage != null) {
timerHideErrorAndMessage!!.cancel()
timerHideErrorAndMessage = null
}
if (card!!.error == null || card!!.error.isEmpty()) {
tvError.visibility = View.GONE
tvError.text = ""
} else {
tvError.visibility = View.VISIBLE
tvError.text = card!!.error
}
val needResendTX = LastSignStorage.getNeedTxSend(card!!.wallet)
if ((card!!.message == null || card!!.message.isEmpty()) && !needResendTX) {
tvMessage!!.text = ""
tvMessage!!.visibility = View.GONE
} else {
if (needResendTX) {
} else {
tvMessage!!.text = card!!.message
}
tvMessage!!.visibility = View.VISIBLE
}
val engine = CoinEngineFactory.create(card!!.blockchain)
if (card!!.blockchain == Blockchain.Bitcoin || card!!.blockchain == Blockchain.BitcoinTestNet) {
val validator = BalanceValidator()
validator.Check(card)
tvBalanceLine1.text = validator.firstLine
tvBalanceLine2.text = validator.secondLine
tvBalanceLine1.setTextColor(ContextCompat.getColor(context!!, validator.color))
}
if (engine!!.hasBalanceInfo(card) || card!!.offlineBalance == null) {
if (card!!.blockchain == Blockchain.Token) {
val html = Html.fromHtml(engine.getBalanceWithAlter(card))
tvBalance.text = html
} else
tvBalance.text = engine.getBalanceWithAlter(card)
} else {
val offlineAmount = engine.convertByteArrayToAmount(card, card!!.offlineBalance)
if (card!!.blockchain == Blockchain.Token) {
tvBalance.setText(R.string.not_implemented)
} else
tvBalance.text = engine.getAmountDescription(card, offlineAmount)
}
tvWallet.text = card!!.wallet
tvBlockchain.text = card!!.blockchainName
btnExtract!!.isEnabled = card!!.hasBalanceInfo()
card!!.error = null
card!!.message = null
} catch (e: Exception) {
e.printStackTrace()
}
}
fun refresh() {
srlLoadedWallet!!.isRefreshing = true
card!!.clearInfo()
card!!.error = null
card!!.message = null
val needResendTX = LastSignStorage.getNeedTxSend(card!!.wallet)
updateViews()
val engine = CoinEngineFactory.create(card!!.blockchain)
requestCardVerify()
// Bitcoin
if (card!!.blockchain == Blockchain.Bitcoin || card!!.blockchain == Blockchain.BitcoinTestNet) {
val data = SharedData(SharedData.COUNT_REQUEST)
card!!.resetFailedBalanceRequestCounter()
card!!.setIsBalanceEqual(true)
for (i in 0 until data.allRequest) {
val nodeAddress = engine!!.getNextNode(card)
val nodePort = engine.getNextNodePort(card)
Log.i(TAG, nodeAddress)
Log.i(TAG, nodePort.toString())
Log.i(TAG, i.toString())
// check balance
val connectTaskEx = UpdateWalletInfoTask(this@LoadedWallet, nodeAddress, nodePort, data)
connectTaskEx.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.checkBalance(card!!.wallet))
// list unspent input
val updateWalletInfoTask = UpdateWalletInfoTask(this@LoadedWallet, nodeAddress, nodePort, data)
updateWalletInfoTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.listUnspent(card!!.wallet))
}
// course request
val taskRate = RateInfoTask(this@LoadedWallet)
val rate = ExchangeRequest.GetRate(card!!.wallet, "bitcoin", "bitcoin")
taskRate.execute(rate)
}
// BitcoinCash
else if (card!!.blockchain == Blockchain.BitcoinCash || card!!.blockchain == Blockchain.BitcoinCashTestNet) {
card!!.resetFailedBalanceRequestCounter()
val data = SharedData(SharedData.COUNT_REQUEST)
card!!.setIsBalanceEqual(true)
for (i in 0 until data.allRequest) {
val nodeAddress = engine!!.getNextNode(card)
val nodePort = engine.getNextNodePort(card)
// check balance
val connectTaskEx = UpdateWalletInfoTask(this@LoadedWallet, nodeAddress, nodePort, data)
connectTaskEx.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.checkBalance(card!!.wallet))
}
val nodeAddress = engine!!.getNode(card)
val nodePort = engine.getNodePort(card)
// list unspent input
val updateWalletInfoTask = UpdateWalletInfoTask(this@LoadedWallet, nodeAddress, nodePort, data)
updateWalletInfoTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.listUnspent(card!!.wallet))
// course request
val taskRate = RateInfoTask(this@LoadedWallet)
val rate = ExchangeRequest.GetRate(card!!.wallet, "bitcoin-cash", "bitcoin-cash")
taskRate.execute(rate)
}
// Ethereum
else if (card!!.blockchain == Blockchain.Ethereum || card!!.blockchain == Blockchain.EthereumTestNet) {
val updateETH = ETHRequestTask(this@LoadedWallet, card!!.blockchain)
val reqETH = InfuraRequest.GetBalance(card!!.wallet)
reqETH.id = 67
reqETH.setBlockchain(card!!.blockchain)
val reqNonce = InfuraRequest.GetOutTransactionCount(card!!.wallet)
reqNonce.id = 67
reqNonce.setBlockchain(card!!.blockchain)
updateETH.execute(reqETH, reqNonce)
// course request
val taskRate = RateInfoTask(this@LoadedWallet)
val rate = ExchangeRequest.GetRate(card!!.wallet, "ethereum", "ethereum")
taskRate.execute(rate)
}
// Token
else if (card!!.blockchain == Blockchain.Token) {
val updateETH = ETHRequestTask(this@LoadedWallet, card!!.blockchain)
val reqETH = InfuraRequest.GetTokenBalance(card!!.wallet, engine!!.getContractAddress(card), engine.getTokenDecimals(card))
reqETH.id = 67
reqETH.setBlockchain(card!!.blockchain)
val reqBalance = InfuraRequest.GetBalance(card!!.wallet)
reqBalance.id = 67
reqBalance.setBlockchain(card!!.blockchain)
val reqNonce = InfuraRequest.GetOutTransactionCount(card!!.wallet)
reqNonce.id = 67
reqNonce.setBlockchain(card!!.blockchain)
updateETH.execute(reqETH, reqNonce, reqBalance)
// course request
val taskRate = RateInfoTask(this@LoadedWallet)
val rate = ExchangeRequest.GetRate(card!!.wallet, "ethereum", "ethereum")
taskRate.execute(rate)
}
if (needResendTX)
sendTransaction(LastSignStorage.getTxForSend(card!!.wallet))
}
fun prepareResultIntent(): Intent {
val data = Intent()
data.putExtra("UID", card!!.uid)
data.putExtra("Card", card!!.asBundle)
return data
}
private fun openVerifyCard(cardProtocol: CardProtocol) {
val intent = Intent(context, VerifyCardActivity::class.java)
intent.putExtra("UID", cardProtocol.card.uid)
intent.putExtra("Card", cardProtocol.card.asBundle)
startActivityForResult(intent, REQUEST_CODE_VERIFY_CARD)
}
private fun startVerify(tag: Tag?) {
try {
val isoDep = IsoDep.get(tag)
?: throw CardProtocol.TangemException(getString(R.string.wrong_tag_err))
val uid = tag!!.id
val sUID = Util.byteArrayToHexString(uid)
if (card!!.uid != sUID) {
// Log.d(TAG, "Invalid UID: $sUID")
nfcManager!!.ignoreTag(isoDep.tag)
return
} else {
// Log.v(TAG, "UID: $sUID")
}
if (lastReadSuccess) {
isoDep.timeout = 1000
} else {
isoDep.timeout = 65000
}
verifyCardTask = VerifyCardTask(context, card, nfcManager, isoDep, this)
verifyCardTask!!.start()
} catch (e: Exception) {
e.printStackTrace()
}
}
private fun doShareWallet(useURI: Boolean) {
if (useURI) {
val txtShare = CoinEngineFactory.create(card!!.blockchain)!!.getShareWalletUri(card).toString()
val intent = Intent(Intent.ACTION_SEND)
intent.type = "text/plain"
intent.putExtra(Intent.EXTRA_SUBJECT, "Wallet address")
intent.putExtra(Intent.EXTRA_TEXT, txtShare)
val packageManager = activity!!.packageManager
val activities = packageManager.queryIntentActivities(intent, PackageManager.MATCH_ALL)
val isIntentSafe = activities.size > 0
if (isIntentSafe) {
// create intent to show chooser
val chooser = Intent.createChooser(intent, getString(R.string.share_wallet_address_with))
// verify the intent will resolve to at least one activity
if (intent.resolveActivity(activity!!.packageManager) != null) {
startActivity(chooser)
}
} else {
val clipboard = activity!!.getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
clipboard.primaryClip = ClipData.newPlainText(txtShare, txtShare)
Toast.makeText(context, R.string.copied_clipboard, Toast.LENGTH_LONG).show()
}
} else {
val txtShare = card!!.wallet
val clipboard = activity!!.getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
clipboard.primaryClip = ClipData.newPlainText(txtShare, txtShare)
Toast.makeText(context, R.string.copied_clipboard, Toast.LENGTH_LONG).show()
}
}
private fun sendTransaction(tx: String) {
val engine = CoinEngineFactory.create(card!!.blockchain)
if (card!!.blockchain == Blockchain.Ethereum || card!!.blockchain == Blockchain.EthereumTestNet || card!!.blockchain == Blockchain.Token) {
val task = ETHRequestTask(this@LoadedWallet, card!!.blockchain)
val req = InfuraRequest.SendTransaction(card!!.wallet, tx)
req.id = 67
req.setBlockchain(card!!.blockchain)
task.execute(req)
} else if (card!!.blockchain == Blockchain.Bitcoin || card!!.blockchain == Blockchain.BitcoinTestNet) {
val nodeAddress = engine!!.getNode(card)
val nodePort = engine.getNodePort(card)
val connectTask = UpdateWalletInfoTask(this@LoadedWallet, nodeAddress, nodePort)
connectTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.broadcast(card!!.wallet, tx))
} else if (card!!.blockchain == Blockchain.BitcoinCash || card!!.blockchain == Blockchain.BitcoinCashTestNet) {
val nodeAddress = engine!!.getNode(card)
val nodePort = engine.getNodePort(card)
val connectTask = UpdateWalletInfoTask(this@LoadedWallet, nodeAddress, nodePort)
connectTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.broadcast(card!!.wallet, tx))
}
}
private fun startSwapPINActivity() {
val intent = Intent(context, PinSwapActivity::class.java)
intent.putExtra("UID", card!!.uid)
intent.putExtra("Card", card!!.asBundle)
intent.putExtra("newPIN", newPIN)
intent.putExtra("newPIN2", newPIN2)
startActivityForResult(intent, REQUEST_CODE_SWAP_PIN)
}
private fun showSingleToast(text: Int) {
if (singleToast == null || !singleToast!!.view.isShown) {
if (singleToast != null)
singleToast!!.cancel()
singleToast = Toast.makeText(context, text, Toast.LENGTH_LONG)
singleToast!!.show()
}
}
}