GiftedHacker/tangem-app-android-audited
1
0
Fork 0
Code Issues Pull requests Projects Releases 1 Packages Wiki Activity Actions

Updated on 2026-08-14

Browse source
This commit is contained in:
Tangem 2018-10-05 12:11:18 +03:00
parent 9c4bd4f3b3
commit 344889cd48
4 changed files with 79 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

65
app/src/main/java/com/tangem/presentation/fragment/LoadedWallet.kt
View file

@ -9,7 +9,6 @@ import android.content.res.ColorStateList
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
@ -25,7 +24,6 @@ import com.google.zxing.WriterException
import com.tangem.data.network.ServerApiHelper
import com.tangem.data.network.model.InfuraResponse
import com.tangem.data.network.request.ElectrumRequest
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
@ -34,6 +32,7 @@ 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.BTCUtils
import com.tangem.util.Util
import com.tangem.util.UtilHelper
import com.tangem.wallet.BuildConfig
@ -259,11 +258,15 @@ class LoadedWallet : Fragment(), NfcAdapter.ReaderCallback, CardProtocol.Notific
val height = jsUnspent.getInt("height")
val hash = jsUnspent.getString("tx_hash")
if (height != -1) {
val nodeAddress = engine.getNode(card)
val nodePort = engine.getNodePort(card)
val updateWalletInfoTask = UpdateWalletInfoTask(this, nodeAddress, nodePort)
// loadedWallet.updateTasks.add(updateWalletInfoTask);
updateWalletInfoTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.getHeader(mWalletAddress, height.toString()), ElectrumRequest.getTransaction(mWalletAddress, hash))
// val nodeAddress = engine.getNode(card)
// val nodePort = engine.getNodePort(card)
// val updateWalletInfoTask = UpdateWalletInfoTask(this, nodeAddress, nodePort)
// // loadedWallet.updateTasks.add(updateWalletInfoTask);
// updateWalletInfoTask.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR, ElectrumRequest.getHeader(mWalletAddress, height.toString()), ElectrumRequest.getTransaction(mWalletAddress, hash))
requestElectrum(card!!, ElectrumRequest.getHeader(mWalletAddress, height.toString()))
requestElectrum(card!!, ElectrumRequest.getTransaction(mWalletAddress, hash))
}
}
} catch (e: JSONException) {
@ -272,6 +275,54 @@ class LoadedWallet : Fragment(), NfcAdapter.ReaderCallback, CardProtocol.Notific
}
}
if (it.isMethod(ElectrumRequest.METHOD_GetHeader)) {
try {
val jsHeader = it.result
try {
card!!.haedersInfo
card!!.UpdateHeaderInfo(TangemCard.HeaderInfo(jsHeader.getInt("block_height"), jsHeader.getInt("timestamp")))
} catch (e: JSONException) {
e.printStackTrace()
}
} catch (e: JSONException) {
e.printStackTrace()
}
}
if (it.isMethod(ElectrumRequest.METHOD_GetTransaction)) {
try {
val txHash = it.txHash
val raw = it.resultString
val listTx = card!!.unspentTransactions
for (tx in listTx) {
if (tx.txID == txHash)
tx.Raw = raw
}
val listHTx = card!!.historyTransactions
for (tx in listHTx) {
if (tx.txID == txHash) {
tx.Raw = raw
try {
val prevHashes = BTCUtils.getPrevTX(raw)
var isOur = false
for (hash in prevHashes) {
val checkID = BTCUtils.toHex(hash)
for (txForCheck in listHTx) {
if (txForCheck.txID == checkID)
isOur = true
}
}
tx.isInput = !isOur
} catch (e: BitcoinException) {
e.printStackTrace()
}
}
}
} catch (e: JSONException) {
e.printStackTrace()
}
}
if (it.isMethod(ElectrumRequest.METHOD_SendTransaction)) {
try {
var hashTX = it.resultString