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Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Updated on 2026-08-14

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Tangem 2018-09-04 13:21:07 +03:00
parent 8afcc6fbdf
commit 608753d937
10 changed files with 100 additions and 83 deletions
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100
app/src/main/java/com/tangem/presentation/activity/ConfirmPaymentActivity.kt
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@ -14,12 +14,11 @@ import android.util.Log
import android.view.KeyEvent
import android.view.View
import android.widget.*
import com.tangem.data.network.ServerApiHelper
import com.tangem.data.network.request.ElectrumRequest
import com.tangem.data.network.request.FeeRequest
import com.tangem.data.network.request.InfuraRequest
import com.tangem.data.network.task.confirm_payment.ConnectFeeTask
import com.tangem.data.network.task.confirm_payment.ConnectTask
import com.tangem.data.network.task.confirm_payment.ETHRequestTask
import com.tangem.domain.cardReader.NfcManager
import com.tangem.domain.wallet.*
import com.tangem.util.BTCUtils
@ -39,18 +38,16 @@ class ConfirmPaymentActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
}
private var nfcManager: NfcManager? = null
private var serverApiHelper: ServerApiHelper? = null
var card: TangemCard? = null
var feeRequestSuccess = false
var balanceRequestSuccess = false
private var tvFeeEquivalent: TextView? = null
var etAmount: EditText? = null
var etFee: EditText? = null
var rgFee: RadioGroup? = null
var progressBar: ProgressBar? = null
var btnSend: Button? = null
var minFee: String? = null
var maxFee: String? = null
var normalFee: String? = null
@ -67,6 +64,8 @@ class ConfirmPaymentActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
nfcManager = NfcManager(this, this)
serverApiHelper = ServerApiHelper()
card = TangemCard(intent.getStringExtra("UID"))
card!!.loadFromBundle(intent.extras!!.getBundle("Card"))
@ -98,6 +97,42 @@ class ConfirmPaymentActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
feeRequestSuccess = false
balanceRequestSuccess = false
if (card!!.blockchain == Blockchain.Ethereum || card!!.blockchain == Blockchain.EthereumTestNet || card!!.blockchain == Blockchain.Token) {
rgFee!!.isEnabled = false
serverApiHelper!!.infuraEthGasPrice("eth_gasPrice", 67)
} else {
rgFee!!.isEnabled = true
val data = SharedData(SharedData.COUNT_REQUEST)
val engineCoin = CoinEngineFactory.create(card!!.blockchain)
for (i in 0 until data.allRequest) {
val nodeAddress = engineCoin!!.getNextNode(card)
val nodePort = engineCoin.getNextNodePort(card)
val connectTaskEx = ConnectTask(this@ConfirmPaymentActivity, nodeAddress, nodePort, data)
connectTaskEx.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.checkBalance(card!!.wallet))
}
var calcSize = 256
try {
calcSize = buildSize(etWallet!!.text.toString(), "0.00", etAmount!!.text.toString())
} catch (ex: Exception) {
Log.e("Build Fee error", ex.message)
}
card!!.resetFailedBalanceRequestCounter()
val sharedFee = SharedData(SharedData.COUNT_REQUEST)
progressBar!!.visibility = View.VISIBLE
for (i in 0 until SharedData.COUNT_REQUEST) {
val feeTask = ConnectFeeTask(this@ConfirmPaymentActivity, sharedFee)
feeTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR,
FeeRequest.GetFee(card!!.wallet, calcSize.toLong(), FeeRequest.NORMAL),
FeeRequest.GetFee(card!!.wallet, calcSize.toLong(), FeeRequest.MINIMAL),
FeeRequest.GetFee(card!!.wallet, calcSize.toLong(), FeeRequest.PRIORITY))
}
}
// set listeners
rgFee!!.setOnCheckedChangeListener { _, checkedId -> doSetFee(checkedId) }
etFee!!.addTextChangedListener(object : TextWatcher {
@ -171,44 +206,27 @@ class ConfirmPaymentActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
startActivityForResult(intent, REQUEST_CODE_REQUEST_PIN2)
}
if (card!!.blockchain == Blockchain.Ethereum || card!!.blockchain == Blockchain.EthereumTestNet || card!!.blockchain == Blockchain.Token) {
val task = ETHRequestTask(this@ConfirmPaymentActivity, card!!.blockchain)
val req = InfuraRequest.GetGasPrise(card!!.wallet)
req.id = 67
req.setBlockchain(card!!.blockchain)
rgFee!!.isEnabled = false
task.execute(req)
// request eth gas price listener
serverApiHelper!!.setInfuraEthGasPrice {
var gasPrice = it.result
gasPrice = gasPrice.substring(2)
var l = BigInteger(gasPrice, 16)
val m = if (card!!.blockchain == Blockchain.Token) BigInteger.valueOf(55000) else BigInteger.valueOf(21000)
l = l.multiply(m)
val feeInGwei = card!!.getAmountInGwei(l.toString())
} else {
rgFee!!.isEnabled = true
val data = SharedData(SharedData.COUNT_REQUEST)
val engineCoin = CoinEngineFactory.create(card!!.blockchain)
minFee = feeInGwei
maxFee = feeInGwei
normalFee = feeInGwei
etFee!!.setText(feeInGwei)
etFee!!.error = null
btnSend!!.visibility = View.VISIBLE
feeRequestSuccess = true
balanceRequestSuccess = true
dtVerified = Date()
minFeeInInternalUnits = card!!.internalUnitsFromString(feeInGwei)
for (i in 0 until data.allRequest) {
val nodeAddress = engineCoin!!.getNextNode(card)
val nodePort = engineCoin.getNextNodePort(card)
val connectTaskEx = ConnectTask(this@ConfirmPaymentActivity, nodeAddress, nodePort, data)
connectTaskEx.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.checkBalance(card!!.wallet))
}
var calcSize = 256
try {
calcSize = buildSize(etWallet!!.text.toString(), "0.00", etAmount!!.text.toString())
} catch (ex: Exception) {
Log.e("Build Fee error", ex.message)
}
card!!.resetFailedBalanceRequestCounter()
val sharedFee = SharedData(SharedData.COUNT_REQUEST)
progressBar!!.visibility = View.VISIBLE
for (i in 0 until SharedData.COUNT_REQUEST) {
val feeTask = ConnectFeeTask(this@ConfirmPaymentActivity, sharedFee)
feeTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR,
FeeRequest.GetFee(card!!.wallet, calcSize.toLong(), FeeRequest.NORMAL),
FeeRequest.GetFee(card!!.wallet, calcSize.toLong(), FeeRequest.MINIMAL),
FeeRequest.GetFee(card!!.wallet, calcSize.toLong(), FeeRequest.PRIORITY))
}
// Log.i("eth_gas_price", feeInGwei)
}
}