tangem-app-android-audited/app/src/main/java/com/tangem/presentation/fragment/LoadedWallet.kt
2018-12-04 11:05:20 +03:00

985 lines
No EOL
42 KiB
Kotlin

package com.tangem.presentation.fragment
import android.app.Activity
import android.app.AlertDialog
import android.content.*
import android.content.Context.CLIPBOARD_SERVICE
import android.content.pm.PackageManager
import android.content.res.ColorStateList
import android.nfc.NfcAdapter
import android.nfc.Tag
import android.nfc.tech.IsoDep
import android.os.Bundle
import android.support.v4.app.Fragment
import android.support.v4.content.ContextCompat
import android.text.Html
import android.util.Log
import android.view.Gravity
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import com.tangem.tangemcard.data.LocalStorage
import com.tangem.tangemcard.data.PINStorage
import com.tangem.data.network.ElectrumRequest
import com.tangem.data.network.ServerApiCommon
import com.tangem.data.network.ServerApiElectrum
import com.tangem.data.network.ServerApiInfura
import com.tangem.data.network.model.CardVerifyAndGetInfo
import com.tangem.data.network.model.InfuraResponse
import com.tangem.tangemcard.tasks.VerifyCardTask
import com.tangem.tangemcard.reader.CardProtocol
import com.tangem.tangemcard.reader.NfcManager
import com.tangem.domain.wallet.*
import com.tangem.domain.wallet.bch.BtcCashEngine
import com.tangem.domain.wallet.btc.BtcData
import com.tangem.domain.wallet.eth.EthData
import com.tangem.domain.wallet.token.TokenData
import com.tangem.domain.wallet.token.TokenEngine
import com.tangem.presentation.activity.*
import com.tangem.presentation.dialog.NoExtendedLengthSupportDialog
import com.tangem.presentation.dialog.PINSwapWarningDialog
import com.tangem.presentation.dialog.ShowQRCodeDialog
import com.tangem.presentation.dialog.WaitSecurityDelayDialog
import com.tangem.tangemcard.data.Blockchain
import com.tangem.tangemcard.data.TangemCard
import com.tangem.tangemcard.util.Util
import com.tangem.util.UtilHelper
import com.tangem.wallet.R
import kotlinx.android.synthetic.main.fr_loaded_wallet.*
import org.json.JSONException
import java.io.InputStream
import java.math.BigInteger
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
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 const val REQUEST_CODE_RECEIVE_PAYMENT = 9
}
private var nfcManager: NfcManager? = null
private var serverApiCommon: ServerApiCommon = ServerApiCommon()
private var serverApiInfura: ServerApiInfura = ServerApiInfura()
private var serverApiElectrum: ServerApiElectrum = ServerApiElectrum()
private var singleToast: Toast? = null
private lateinit var ctx: TangemContext
private var lastTag: Tag? = 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 val inactiveColor: ColorStateList by lazy { resources.getColorStateList(R.color.btn_dark) }
private val activeColor: ColorStateList by lazy { resources.getColorStateList(R.color.colorAccent) }
private var requestCounter = 0
private var timerRepeatRefresh: Timer? = null
private lateinit var localStorage: LocalStorage
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
nfcManager = NfcManager(activity, this)
ctx = TangemContext.loadFromBundle(activity, activity?.intent?.extras)
lastTag = activity?.intent?.getParcelableExtra(MainActivity.EXTRA_LAST_DISCOVERED_TAG)
localStorage = activity?.let { LocalStorage(it) }!!
}
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
return inflater.inflate(R.layout.fr_loaded_wallet, container, false)
}
override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
super.onViewCreated(view, savedInstanceState)
if (ctx.blockchain == Blockchain.Token)
tvBalance.setSingleLine(false)
ivTangemCard.setImageBitmap(localStorage.getCardArtworkBitmap(ctx.card))
btnExtract.isEnabled = false
btnExtract.backgroundTintList = inactiveColor
refresh()
startVerify(lastTag)
tvWallet.text = ctx.card.wallet
tvWallet.text = ctx.card.wallet
// set listeners
srl.setOnRefreshListener { refresh() }
btnLookup.setOnClickListener {
val engine = CoinEngineFactory.create(ctx)
val browserIntent = Intent(Intent.ACTION_VIEW, engine?.shareWalletUriExplorer)
startActivity(browserIntent)
}
btnCopy.setOnClickListener { doShareWallet(false) }
tvWallet.setOnClickListener { doShareWallet(false) }
btnLoad.setOnClickListener {
//if (BuildConfig.DEBUG) {
if (true) {
val items = arrayOf<CharSequence>(getString(R.string.in_app), getString(R.string.load_via_share_address), getString(R.string.load_via_qr))//, getString(R.string.via_cryptonit), getString(R.string.via_kraken))
val cw = android.view.ContextThemeWrapper(activity, R.style.AlertDialogTheme)
val dialog = AlertDialog.Builder(cw).setItems(items
) { _, which ->
when (items[which]) {
getString(R.string.in_app) -> {
try {
val engine = CoinEngineFactory.create(ctx)
val intent = Intent(Intent.ACTION_VIEW, engine!!.shareWalletUri)
intent.addCategory(Intent.CATEGORY_DEFAULT)
startActivity(intent)
} catch (e: ActivityNotFoundException) {
showSingleToast(R.string.no_compatible_wallet)
}
}
getString(R.string.load_via_share_address) -> {
doShareWallet(true)
}
getString(R.string.load_via_qr) -> {
val engine = CoinEngineFactory.create(ctx)
ShowQRCodeDialog.show(activity, engine!!.shareWalletUri.toString())
}
// getString(R.string.via_cryptonit2) -> {
// val intent = Intent(ctx, PrepareCryptonitOtherApiWithdrawalActivity::class.java)
// intent.putExtra("UID", card!!.uid)
// intent.putExtra("Card", card!!.asBundle)
// startActivityForResult(intent, REQUEST_CODE_RECEIVE_PAYMENT)
// }
getString(R.string.via_cryptonit) -> {
val intent = Intent(activity, PrepareCryptonitWithdrawalActivity::class.java)
ctx.saveToIntent(intent)
startActivityForResult(intent, REQUEST_CODE_RECEIVE_PAYMENT)
}
getString(R.string.via_kraken) -> {
val intent = Intent(activity, PrepareKrakenWithdrawalActivity::class.java)
ctx.saveToIntent(intent)
startActivityForResult(intent, REQUEST_CODE_RECEIVE_PAYMENT)
}
else -> {
}
}
}
val dlg = dialog.show()
val wlp = dlg.window.attributes
wlp.gravity = Gravity.BOTTOM
dlg.window.attributes = wlp
} else {
try {
val engine = CoinEngineFactory.create(ctx)
val intent = Intent(Intent.ACTION_VIEW, engine!!.shareWalletUri)
intent.addCategory(Intent.CATEGORY_DEFAULT)
startActivity(intent)
} catch (e: ActivityNotFoundException) {
showSingleToast(R.string.no_compatible_wallet)
}
}
}
btnDetails.setOnClickListener {
if (cardProtocol != null)
// openVerifyCard(cardProtocol!!)
(activity as LoadedWalletActivity).navigator.showVerifyCard(context as Activity, ctx.card, ctx.coinData, ctx.message, ctx.error)
else
showSingleToast(R.string.need_attach_card_again)
}
btnScanAgain.setOnClickListener { (activity as LoadedWalletActivity).navigator.showMain(context as Activity) }
btnExtract.setOnClickListener {
val engine = CoinEngineFactory.create(ctx)
if (UtilHelper.isOnline(context as Activity)) {
if (!engine!!.isExtractPossible)
showSingleToast(ctx.message)
else if (ctx.card!!.remainingSignatures == 0)
showSingleToast(R.string.card_has_no_remaining_signature)
else {
val intent = Intent(activity, PreparePaymentActivity::class.java)
ctx.saveToIntent(intent)
startActivityForResult(intent, REQUEST_CODE_SEND_PAYMENT)
}
} else
Toast.makeText(activity, getString(R.string.no_connection), Toast.LENGTH_SHORT).show()
}
// request electrum listener
val electrumBodyListener: ServerApiElectrum.ElectrumRequestDataListener = object : ServerApiElectrum.ElectrumRequestDataListener {
override fun onSuccess(electrumRequest: ElectrumRequest?) {
if (electrumRequest!!.isMethod(ElectrumRequest.METHOD_GetBalance)) {
try {
val walletAddress = electrumRequest.params.getString(0)
val confBalance = electrumRequest.result.getLong("confirmed")
val unconfirmedBalance = electrumRequest.result.getLong("unconfirmed")
ctx.coinData!!.isBalanceReceived = true
(ctx.coinData!! as BtcData).setBalanceConfirmed(confBalance)
(ctx.coinData!! as BtcData).balanceUnconfirmed = unconfirmedBalance
(ctx.coinData!! as BtcData).validationNodeDescription = serverApiElectrum.validationNodeDescription
} catch (e: JSONException) {
e.printStackTrace()
Log.e(TAG, "FAIL METHOD_GetBalance JSONException")
}
}
if (electrumRequest.isMethod(ElectrumRequest.METHOD_ListUnspent)) {
try {
val walletAddress = electrumRequest.params.getString(0)
val jsUnspentArray = electrumRequest.resultArray
try {
(ctx.coinData!! as BtcData).unspentTransactions.clear()
for (i in 0 until jsUnspentArray.length()) {
val jsUnspent = jsUnspentArray.getJSONObject(i)
val trUnspent = BtcData.UnspentTransaction()
trUnspent.txID = jsUnspent.getString("tx_hash")
trUnspent.Amount = jsUnspent.getInt("value")
trUnspent.Height = jsUnspent.getInt("height")
(ctx.coinData!! as BtcData).unspentTransactions.add(trUnspent)
}
} catch (e: JSONException) {
e.printStackTrace()
Log.e(TAG, "FAIL METHOD_ListUnspent JSONException")
}
for (i in 0 until jsUnspentArray.length()) {
val jsUnspent = jsUnspentArray.getJSONObject(i)
val height = jsUnspent.getInt("height")
val hash = jsUnspent.getString("tx_hash")
if (height != -1) {
requestElectrum(ElectrumRequest.getTransaction(walletAddress, hash))
}
}
} catch (e: JSONException) {
e.printStackTrace()
}
}
if (electrumRequest.isMethod(ElectrumRequest.METHOD_GetTransaction)) {
try {
val txHash = electrumRequest.txHash
val raw = electrumRequest.resultString
val listTx = (ctx.coinData!! as BtcData).unspentTransactions
for (tx in listTx) {
if (tx.txID == txHash)
tx.Raw = raw
}
} catch (e: JSONException) {
e.printStackTrace()
}
}
if (electrumRequest.isMethod(ElectrumRequest.METHOD_SendTransaction)) {
}
counterMinus()
}
override fun onFail(method: String?) {
}
}
serverApiElectrum.setElectrumRequestData(electrumBodyListener)
// request infura listener
val infuraBodyListener: ServerApiInfura.InfuraBodyListener = object : ServerApiInfura.InfuraBodyListener {
override fun onSuccess(method: String, infuraResponse: InfuraResponse) {
when (method) {
ServerApiInfura.INFURA_ETH_GET_BALANCE -> {
var balanceCap = infuraResponse.result
balanceCap = balanceCap.substring(2)
val l = BigInteger(balanceCap, 16)
// val d = l.divide(BigInteger("1000000000000000000", 10))
// val balance = d.toLong()
// (ctx.coinData!! as EthData).setBalanceConfirmed(balance)
// (ctx.coinData!! as EthData).balanceUnconfirmed = 0L
if (ctx.blockchain != Blockchain.Token) {
(ctx.coinData!! as EthData).isBalanceReceived = true
(ctx.coinData!! as EthData).balanceInInternalUnits = CoinEngine.InternalAmount(l.toBigDecimal(), "wei")
} else {
(ctx.coinData!! as TokenData).isBalanceReceived = true
//(ctx.coinData!! as TokenData).balanceInInternalUnits = CoinEngine.InternalAmount(l.toBigDecimal(),ctx.card.tokenSymbol)
(ctx.coinData!! as TokenData).balanceAlterInInternalUnits = CoinEngine.InternalAmount(l.toBigDecimal(), "wei")
}
// Log.i("$TAG eth_get_balance", balanceCap)
}
ServerApiInfura.INFURA_ETH_GET_TRANSACTION_COUNT -> {
var nonce = infuraResponse.result
nonce = nonce.substring(2)
val count = BigInteger(nonce, 16)
(ctx.coinData!! as EthData).confirmedTXCount = count
// Log.i("$TAG eth_getTransCount", nonce)
}
ServerApiInfura.INFURA_ETH_GET_PENDING_COUNT -> {
var pending = infuraResponse.result
pending = pending.substring(2)
val count = BigInteger(pending, 16)
(ctx.coinData!! as EthData).unconfirmedTXCount = count
// Log.i("$TAG eth_getPendingTxCount", pending)
}
ServerApiInfura.INFURA_ETH_CALL -> {
try {
var balanceCap = infuraResponse.result
balanceCap = balanceCap.substring(2)
val l = BigInteger(balanceCap, 16)
val balance = l.toLong()
// if (l.compareTo(BigInteger.ZERO) == 0) {
// //ctx.card!!.blockchainID = Blockchain.Ethereum.id
// ctx.card!!.addTokenToBlockchainName()
//
// //TODO check
// //ctx.blockchain=lBlockchain.Ethereum
//
// requestCounter--
// if (requestCounter == 0) srl!!.isRefreshing = false
//
// requestInfura(ServerApiCommon.INFURA_ETH_GET_BALANCE, "")
// requestInfura(ServerApiCommon.INFURA_ETH_GET_TRANSACTION_COUNT, "")
// requestInfura(ServerApiCommon.INFURA_ETH_GET_PENDING_COUNT, "")
// return
// }
(ctx.coinData!! as EthData).balanceInInternalUnits = CoinEngine.InternalAmount(l.toBigDecimal(), ctx.card.tokenSymbol)
// Log.i("$TAG eth_call", balanceCap)
requestInfura(ServerApiInfura.INFURA_ETH_GET_BALANCE, "")
requestInfura(ServerApiInfura.INFURA_ETH_GET_TRANSACTION_COUNT, "")
requestInfura(ServerApiInfura.INFURA_ETH_GET_PENDING_COUNT, "")
} catch (e: JSONException) {
e.printStackTrace()
} catch (e: NumberFormatException) {
e.printStackTrace()
} catch (e: Exception) {
e.printStackTrace()
}
}
ServerApiInfura.INFURA_ETH_SEND_RAW_TRANSACTION -> {
try {
var hashTX: String
try {
val tmp = infuraResponse.result
hashTX = tmp
} catch (e: JSONException) {
return
}
if (hashTX.startsWith("0x") || hashTX.startsWith("0X")) {
hashTX = hashTX.substring(2)
}
Log.e("$TAG TX_RESULT", hashTX)
val nonce = (ctx.coinData!! as EthData).confirmedTXCount
nonce.add(BigInteger.valueOf(1))
(ctx.coinData!! as EthData).confirmedTXCount = nonce
Log.e("$TAG TX_RESULT", hashTX)
} catch (e: Exception) {
e.printStackTrace()
}
}
}
counterMinus()
}
override fun onFail(method: String, message: String) {
}
}
serverApiInfura.setInfuraResponse(infuraBodyListener)
// request card verify and get info listener
val cardVerifyAndGetInfoListener: ServerApiCommon.CardVerifyAndGetInfoListener = object : ServerApiCommon.CardVerifyAndGetInfoListener {
override fun onSuccess(cardVerifyAndGetArtworkResponse: CardVerifyAndGetInfo.Response?) {
val result = cardVerifyAndGetArtworkResponse?.results!![0]
if (result.error != null) {
ctx.card!!.isOnlineVerified = false
return
}
ctx.card!!.isOnlineVerified = result.passed
if (requestCounter == 0) updateViews()
if (!result.passed) return
if (localStorage.checkBatchInfoChanged(ctx.card!!, result)) {
Log.w(TAG, "Batch ${result.batch} info changed to '$result'")
ivTangemCard.setImageBitmap(localStorage.getCardArtworkBitmap(ctx.card!!))
localStorage.applySubstitution(ctx.card!!)
if (ctx.card!!.blockchain == Blockchain.Token || ctx.card!!.blockchain == Blockchain.Ethereum) {
ctx.card!!.setBlockchainIDFromCard(Blockchain.Ethereum.id)
//ctx.blockchain=Blockchain.Ethereum
//engine=engine!!.swithToOtherEngine(Blockchain.Ethereum)
}
refresh()
}
if (result.artwork != null && localStorage.checkNeedUpdateArtwork(result.artwork)) {
Log.w(TAG, "Artwork '${result.artwork!!.id}' updated, need download")
serverApiCommon.requestArtwork(result.artwork!!.id, result.artwork!!.getUpdateDate(), ctx.card!!)
updateViews()
}
// Log.i(TAG, "setCardVerify " + it.results!![0].passed)
}
override fun onFail(message: String?) {
}
}
serverApiCommon.setCardVerifyAndGetInfoListener(cardVerifyAndGetInfoListener)
// request artwork listener
val artworkListener: ServerApiCommon.ArtworkListener = object : ServerApiCommon.ArtworkListener {
override fun onSuccess(artworkId: String?, inputStream: InputStream?, updateDate: Date?) {
localStorage.updateArtwork(artworkId!!, inputStream!!, updateDate!!)
ivTangemCard.setImageBitmap(localStorage.getCardArtworkBitmap(ctx.card!!))
}
override fun onFail(message: String?) {
}
}
serverApiCommon.setArtworkListener(artworkListener)
// request rate info listener
serverApiCommon.setRateInfoData {
val rate = it.priceUsd.toFloat()
ctx.coinData!!.rate = rate
ctx.coinData!!.rateAlter = rate
}
}
private fun counterMinus() {
requestCounter--
if (requestCounter == 0) {
if (srl != null) srl!!.isRefreshing = false
updateViews()
}
}
override fun onResume() {
super.onResume()
nfcManager!!.onResume()
}
override fun onPause() {
super.onPause()
nfcManager!!.onPause()
if (timerRepeatRefresh != null)
timerRepeatRefresh!!.cancel()
}
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(activity, PinRequestActivity::class.java)
intent.putExtra("mode", PinRequestActivity.Mode.RequestPIN2.toString())
ctx.saveToIntent(intent)
newPIN = data.getStringExtra("newPIN")
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
} else {
val intent = Intent(activity, 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(activity, PinRequestActivity::class.java)
intent.putExtra("mode", PinRequestActivity.Mode.RequestPIN2.toString())
ctx.saveToIntent(intent)
newPIN2 = data.getStringExtra("newPIN2")
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
} else {
val intent = Intent(activity, 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 = ctx.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?.supportFragmentManager, PINSwapWarningDialog.TAG)
}
REQUEST_CODE_SWAP_PIN -> if (resultCode == Activity.RESULT_OK) {
if (data == null) {
data = Intent()
ctx.saveToIntent(data)
data.putExtra("modification", "delete")
} else
data.putExtra("modification", "update")
activity?.setResult(Activity.RESULT_OK, data)
activity?.finish()
} else {
if (data != null && data.extras != null && data.extras!!.containsKey(TangemCard.EXTRA_UID) && data.extras!!.containsKey(TangemCard.EXTRA_CARD)) {
val updatedCard = TangemCard(data.getStringExtra(TangemCard.EXTRA_UID))
updatedCard.loadFromBundle(data.getBundleExtra(TangemCard.EXTRA_CARD))
ctx.card = updatedCard
}
if (resultCode == CreateNewWalletActivity.RESULT_INVALID_PIN && requestPIN2Count < 2) {
requestPIN2Count++
val intent = Intent(activity, PinRequestActivity::class.java)
intent.putExtra("mode", PinRequestActivity.Mode.RequestPIN2.toString())
ctx.saveToIntent(intent)
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_SWAP_PIN)
return
} else {
if (data != null && data.extras!!.containsKey("message")) {
ctx.error = data.getStringExtra("message")
}
}
}
REQUEST_CODE_REQUEST_PIN2_FOR_PURGE -> if (resultCode == Activity.RESULT_OK) {
val intent = Intent(activity, PurgeActivity::class.java)
ctx.saveToIntent(intent)
startActivityForResult(intent, REQUEST_CODE_PURGE)
}
REQUEST_CODE_PURGE -> if (resultCode == Activity.RESULT_OK) {
if (data == null) {
data = Intent()
ctx.saveToIntent(data)
data.putExtra("modification", "delete")
} else {
data.putExtra("modification", "update")
}
activity?.setResult(Activity.RESULT_OK, data)
activity?.finish()
} else {
if (data != null && data.extras != null && data.extras!!.containsKey(TangemCard.EXTRA_UID) && data.extras!!.containsKey(TangemCard.EXTRA_CARD)) {
val updatedCard = TangemCard(data.getStringExtra(TangemCard.EXTRA_UID))
updatedCard.loadFromBundle(data.getBundleExtra(TangemCard.EXTRA_CARD))
ctx.card = updatedCard
}
if (resultCode == CreateNewWalletActivity.RESULT_INVALID_PIN && requestPIN2Count < 2) {
requestPIN2Count++
val intent = Intent(activity, PinRequestActivity::class.java)
intent.putExtra("mode", PinRequestActivity.Mode.RequestPIN2.toString())
ctx.saveToIntent(intent)
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2_FOR_PURGE)
return
} else {
if (data != null && data.extras!!.containsKey("message")) {
ctx.error = data.getStringExtra("message")
}
}
updateViews()
}
REQUEST_CODE_SEND_PAYMENT, REQUEST_CODE_RECEIVE_PAYMENT -> {
if (resultCode == Activity.RESULT_OK) {
ctx.coinData?.clearInfo()
srl?.postDelayed({ this.refresh() }, 5000)
srl?.isRefreshing = true
updateViews()
}
if (data != null && data.extras != null) {
if (data.extras!!.containsKey(TangemCard.EXTRA_UID) && data.extras!!.containsKey(TangemCard.EXTRA_CARD)) {
val updatedCard = TangemCard(data.getStringExtra(TangemCard.EXTRA_UID))
updatedCard.loadFromBundle(data.getBundleExtra(TangemCard.EXTRA_CARD))
ctx.card = updatedCard
}
if (data.extras!!.containsKey("message")) {
if (resultCode == Activity.RESULT_OK) {
ctx.message = data.getStringExtra("message")
} else {
ctx.error = data.getStringExtra("message")
}
}
updateViews()
}
}
}
}
override fun onTagDiscovered(tag: Tag) {
startVerify(tag)
}
override fun onReadStart(cardProtocol: CardProtocol) {
if (rlProgressBar != null)
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
if (!cardProtocol.card.isWalletPublicKeyValid) refresh()
else updateViews()
}
} 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?.supportFragmentManager, NoExtendedLengthSupportDialog.TAG)
else
Toast.makeText(activity, 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() {
if (timerHideErrorAndMessage != null) {
timerHideErrorAndMessage!!.cancel()
timerHideErrorAndMessage = null
}
if (ctx.error == null || ctx.error.isEmpty()) {
tvError.visibility = View.GONE
tvError.text = ""
} else {
tvError.visibility = View.VISIBLE
tvError.text = ctx.error
}
if (ctx.message == null || ctx.message.isEmpty()) {
tvMessage.text = ""
tvMessage.visibility = View.GONE
} else {
tvMessage.text = ctx.message
tvMessage.visibility = View.VISIBLE
}
if (srl!!.isRefreshing) {
tvBalanceLine1.setTextColor(resources.getColor(R.color.primary))
tvBalanceLine1.text = getString(R.string.verifying_in_blockchain)
tvBalanceLine2.text = ""
tvBalance.text = ""
tvBalanceEquivalent.text = ""
} else {
val validator = BalanceValidator()
validator.Check(ctx, false)
context?.let { ContextCompat.getColor(it, validator.color) }?.let { tvBalanceLine1.setTextColor(it) }
tvBalanceLine1.text = validator.firstLine
tvBalanceLine2.text = validator.getSecondLine(false)
}
val engine = CoinEngineFactory.create(ctx)
when {
engine!!.hasBalanceInfo() -> {
val html = Html.fromHtml(engine.balanceHTML)
tvBalance.text = html
tvBalanceEquivalent.text = engine.balanceEquivalent
}
ctx.card!!.offlineBalance != null -> {
val html = Html.fromHtml(engine.offlineBalanceHTML)
tvBalance.text = html
}
else -> tvBalance.text = getString(R.string.no_data_string)
}
tvWallet.text = ctx.card!!.wallet
if (ctx.card!!.tokenSymbol.length > 1) {
val html = Html.fromHtml(ctx.card!!.blockchainName)
tvBlockchain.text = html
} else
tvBlockchain.text = ctx.card!!.blockchainName
if (engine.hasBalanceInfo()) {
btnExtract.isEnabled = true
btnExtract.backgroundTintList = activeColor
} else {
btnExtract.isEnabled = false
btnExtract.backgroundTintList = inactiveColor
}
ctx.error = null
ctx.message = null
}
private fun refresh() {
if (ctx.card == null) return
// clear all card data and request again
srl?.isRefreshing = true
ctx.coinData.clearInfo()
ctx.error = null
ctx.message = null
requestCounter = 0
updateViews()
requestVerifyAndGetInfo()
// Bitcoin
if (ctx.blockchain == Blockchain.Bitcoin || ctx.blockchain == Blockchain.BitcoinTestNet) {
ctx.coinData.setIsBalanceEqual(true)
requestElectrum(ElectrumRequest.checkBalance(ctx.card!!.wallet))
requestElectrum(ElectrumRequest.listUnspent(ctx.card!!.wallet))
requestRateInfo("bitcoin")
}
// BitcoinCash
else if (ctx.blockchain == Blockchain.BitcoinCash) {
ctx.coinData.setIsBalanceEqual(true)
val engine = CoinEngineFactory.create(ctx)
requestElectrum(ElectrumRequest.checkBalance((engine as BtcCashEngine).convertToLegacyAddress(ctx.card!!.wallet)))
requestElectrum(ElectrumRequest.listUnspent(engine.convertToLegacyAddress(ctx.card!!.wallet)))
requestRateInfo("bitcoin-cash")
}
// Ethereum
else if (ctx.blockchain == Blockchain.Ethereum || ctx.blockchain == Blockchain.EthereumTestNet) {
requestInfura(ServerApiInfura.INFURA_ETH_GET_BALANCE, "")
requestInfura(ServerApiInfura.INFURA_ETH_GET_TRANSACTION_COUNT, "")
requestInfura(ServerApiInfura.INFURA_ETH_GET_PENDING_COUNT, "")
requestRateInfo("ethereum")
}
// Token
else if (ctx.blockchain == Blockchain.Token) {
val engine = CoinEngineFactory.create(ctx)
requestInfura(ServerApiInfura.INFURA_ETH_CALL, (engine as TokenEngine).getContractAddress(ctx.card))
requestRateInfo("ethereum")
}
}
private fun requestElectrum(electrumRequest: ElectrumRequest) {
if (UtilHelper.isOnline(context as Activity)) {
requestCounter++
serverApiElectrum.electrumRequestData(ctx.card, electrumRequest)
} else {
Toast.makeText(activity, getString(R.string.no_connection), Toast.LENGTH_SHORT).show()
srl?.isRefreshing = false
}
}
private fun requestInfura(method: String, contract: String) {
if (UtilHelper.isOnline(context as Activity)) {
requestCounter++
serverApiInfura.infura(method, 67, ctx.card!!.wallet, contract, "")
} else {
Toast.makeText(activity, getString(R.string.no_connection), Toast.LENGTH_SHORT).show()
srl?.isRefreshing = false
}
}
private fun requestVerifyAndGetInfo() {
if (UtilHelper.isOnline(context as Activity)) {
if ((ctx.card!!.isOnlineVerified == null || !ctx.card!!.isOnlineVerified)) {
serverApiCommon.cardVerifyAndGetInfo(ctx.card)
}
} else {
Toast.makeText(activity, getString(R.string.no_connection), Toast.LENGTH_SHORT).show()
srl?.isRefreshing = false
}
}
private fun requestRateInfo(cryptoId: String) {
if (UtilHelper.isOnline(context as Activity)) {
serverApiCommon.rateInfoData(cryptoId)
} else {
Toast.makeText(activity, getString(R.string.no_connection), Toast.LENGTH_SHORT).show()
srl?.isRefreshing = false
}
}
// private fun openVerifyCard(cardProtocol: CardProtocol) {
// val intent = Intent(activity, VerifyCardActivity::class.java)
// ctx.saveToIntent(intent)
// startActivityForResult(intent, REQUEST_CODE_VERIFY_CARD)
//
// ctx.coinData
// }
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 (ctx.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(activity, ctx.card, nfcManager, isoDep, this)
verifyCardTask?.start()
} catch (e: Exception) {
e.printStackTrace()
}
}
private fun doShareWallet(useURI: Boolean) {
if (useURI) {
val engine = CoinEngineFactory.create(ctx)
val txtShare = engine!!.shareWalletUri.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(activity, R.string.copied_clipboard, Toast.LENGTH_LONG).show()
}
} else {
val txtShare = ctx.card.wallet
val clipboard = activity?.getSystemService(CLIPBOARD_SERVICE) as ClipboardManager
clipboard.primaryClip = ClipData.newPlainText(txtShare, txtShare)
Toast.makeText(activity, R.string.copied_clipboard, Toast.LENGTH_LONG).show()
}
}
private fun startSwapPINActivity() {
val intent = Intent(activity, PinSwapActivity::class.java)
ctx.saveToIntent(intent)
intent.putExtra("newPIN", newPIN)
intent.putExtra("newPIN2", newPIN2)
startActivityForResult(intent, REQUEST_CODE_SWAP_PIN)
}
private var showTime: Date = Date()
private fun showSingleToast(text: Int) {
if (singleToast == null || !singleToast!!.view.isShown || showTime.time + 2000 < Date().time) {
if (singleToast != null)
singleToast!!.cancel()
singleToast = Toast.makeText(activity, text, Toast.LENGTH_LONG)
singleToast!!.show()
showTime = Date()
}
}
private fun showSingleToast(text: String) {
if (singleToast == null || !singleToast!!.view.isShown || showTime.time + 2000 < Date().time) {
if (singleToast != null)
singleToast!!.cancel()
singleToast = Toast.makeText(activity, text, Toast.LENGTH_LONG)
singleToast!!.show()
showTime = Date()
}
}
}