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 2018-10-26 10:59:36 +03:00
parent 61ef397705
commit bae8bd0e6c
30 changed files with 1686 additions and 1276 deletions
Download patch file Download diff file Expand all files Collapse all files

33
app/src/main/java/com/tangem/presentation/activity/SendTransactionActivity.kt
View file

@ -12,9 +12,7 @@ import com.tangem.data.network.ServerApiHelper
import com.tangem.data.network.ServerApiHelperElectrum
import com.tangem.data.network.model.InfuraResponse
import com.tangem.domain.cardReader.NfcManager
import com.tangem.domain.wallet.Blockchain
import com.tangem.domain.wallet.CoinEngineFactory
import com.tangem.domain.wallet.TangemCard
import com.tangem.domain.wallet.*
import com.tangem.util.UtilHelper
import com.tangem.wallet.R
import org.json.JSONException
@ -30,7 +28,7 @@ class SendTransactionActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
private var serverApiHelper: ServerApiHelper = ServerApiHelper()
private var serverApiHelperElectrum: ServerApiHelperElectrum = ServerApiHelperElectrum()
private var card: TangemCard? = null
private lateinit var ctx: TangemContext
private var tx: String? = null
private var nfcManager: NfcManager? = null
@ -42,19 +40,18 @@ class SendTransactionActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
nfcManager = NfcManager(this, this)
val intent = intent
card = TangemCard(getIntent().getStringExtra(TangemCard.EXTRA_UID))
card!!.loadFromBundle(intent.extras!!.getBundle(TangemCard.EXTRA_CARD))
ctx=TangemContext.loadFromBundle(this, intent.extras)
tx = intent.getStringExtra(EXTRA_TX)
val engine = CoinEngineFactory.create(card!!.blockchain)
val engine = CoinEngineFactory.create(ctx)
if (card!!.blockchain == Blockchain.Ethereum || card!!.blockchain == Blockchain.EthereumTestNet || card!!.blockchain == Blockchain.Token)
if (ctx.blockchain == Blockchain.Ethereum || ctx.blockchain == Blockchain.EthereumTestNet || ctx.blockchain == Blockchain.Token)
requestInfura(ServerApiHelper.INFURA_ETH_SEND_RAW_TRANSACTION, "")
else if (card!!.blockchain == Blockchain.Bitcoin || card!!.blockchain == Blockchain.BitcoinTestNet)
requestElectrum(card!!, ElectrumRequest.broadcast(card!!.wallet, tx))
else if (card!!.blockchain == Blockchain.BitcoinCash || card!!.blockchain == Blockchain.BitcoinCashTestNet)
requestElectrum(card!!, ElectrumRequest.broadcast(card!!.wallet, tx))
else if (ctx.blockchain == Blockchain.Bitcoin || ctx.blockchain == Blockchain.BitcoinTestNet)
requestElectrum(ctx.card!!, ElectrumRequest.broadcast(ctx.card!!.wallet, tx))
else if (ctx.blockchain == Blockchain.BitcoinCash || ctx.blockchain == Blockchain.BitcoinCashTestNet)
requestElectrum(ctx.card!!, ElectrumRequest.broadcast(ctx.card!!.wallet, tx))
// request electrum listener
val electrumBodyListener: ServerApiHelperElectrum.ElectrumRequestDataListener = object : ServerApiHelperElectrum.ElectrumRequestDataListener {
@ -69,11 +66,11 @@ class SendTransactionActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
finishWithSuccess()
} catch (e: Exception) {
e.printStackTrace()
requestElectrum(card!!, ElectrumRequest.broadcast(card!!.wallet, tx))
requestElectrum(ctx.card!!, ElectrumRequest.broadcast(ctx.card!!.wallet, tx))
}
} catch (e: JSONException) {
e.printStackTrace()
requestElectrum(card!!, ElectrumRequest.broadcast(card!!.wallet, tx))
requestElectrum(ctx.card!!, ElectrumRequest.broadcast(ctx.card!!.wallet, tx))
}
}
}
@ -104,9 +101,9 @@ class SendTransactionActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
hashTX = hashTX.substring(2)
}
val nonce = card!!.confirmedTXCount
val nonce = (ctx.coinData!! as EthData).confirmedTXCount
nonce.add(BigInteger.valueOf(1))
card!!.confirmedTXCount = nonce
(ctx.coinData!! as EthData).confirmedTXCount = nonce
finishWithSuccess()
} catch (e: Exception) {
@ -163,7 +160,7 @@ class SendTransactionActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
private fun requestInfura(method: String, contract: String) {
if (UtilHelper.isOnline(this)) {
serverApiHelper.infura(method, 67, card!!.wallet, contract, tx)
serverApiHelper.infura(method, 67, ctx.card!!.wallet, contract, tx)
} else
finishWithError(getString(R.string.no_connection))
}