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Updated on 2026-08-14

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Tangem 2018-10-11 13:44:05 +03:00
parent f9ae052271
commit 9a581176fa
3 changed files with 28 additions and 13 deletions
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15
app/src/main/java/com/tangem/presentation/activity/SendTransactionActivity.kt
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@ -16,12 +16,13 @@ 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.util.UtilHelper
import com.tangem.wallet.R
import org.json.JSONException
import java.io.IOException
import java.math.BigInteger
class SendTransactionActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
class SendTransactionActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
companion object {
const val EXTRA_UID: String = "UID"
@ -156,11 +157,19 @@ class SendTransactionActivity : AppCompatActivity(), NfcAdapter.ReaderCallback
}
private fun requestInfura(method: String, contract: String) {
serverApiHelper!!.infura(method, 67, card!!.wallet, contract, tx)
if (UtilHelper.isOnline(this)) {
serverApiHelper!!.infura(method, 67, card!!.wallet, contract, tx)
} else {
Toast.makeText(this, getString(R.string.no_connection), Toast.LENGTH_SHORT).show()
}
}
private fun requestElectrum(card: TangemCard, electrumRequest: ElectrumRequest) {
serverApiHelperElectrum!!.electrumRequestData(card, electrumRequest)
if (UtilHelper.isOnline(this)) {
serverApiHelperElectrum!!.electrumRequestData(card, electrumRequest)
} else {
Toast.makeText(this, getString(R.string.no_connection), Toast.LENGTH_SHORT).show()
}
}
fun finishWithError(message: String) {