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Updated on 2026-08-14

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Tangem 2018-10-11 14:53:55 +03:00
parent 1ca72f81b4
commit 7a94fb82ee
4 changed files with 104 additions and 82 deletions
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41
app/src/main/java/com/tangem/presentation/activity/ConfirmPaymentActivity.kt
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@ -217,28 +217,37 @@ class ConfirmPaymentActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
}
// request electrum listener
serverApiHelperElectrum!!.setElectrumRequestData {
if (it.isMethod(ElectrumRequest.METHOD_GetBalance)) {
try {
etFee!!.setText("--")
if ((it.result.getInt("confirmed") + it.result.getInt("unconfirmed")) / card!!.blockchain.multiplier * 1000000.0 < java.lang.Float.parseFloat(etAmount!!.text.toString())) {
etFee!!.error = "Not enough funds"
} else {
etFee!!.error = null
balanceRequestSuccess = true
if (feeRequestSuccess && balanceRequestSuccess) {
btnSend!!.visibility = View.VISIBLE
val electrumBodyListener: ServerApiHelperElectrum.ElectrumRequestDataListener = object : ServerApiHelperElectrum.ElectrumRequestDataListener {
override fun onElectrumSuccess(electrumRequest: ElectrumRequest?) {
if (electrumRequest!!.isMethod(ElectrumRequest.METHOD_GetBalance)) {
try {
etFee!!.setText("--")
if ((electrumRequest.result.getInt("confirmed") + electrumRequest.result.getInt("unconfirmed")) / card!!.blockchain.multiplier * 1000000.0 < java.lang.Float.parseFloat(etAmount!!.text.toString())) {
etFee!!.error = "Not enough funds"
} else {
etFee!!.error = null
balanceRequestSuccess = true
if (feeRequestSuccess && balanceRequestSuccess) {
btnSend!!.visibility = View.VISIBLE
}
dtVerified = Date()
nodeCheck = true
}
dtVerified = Date()
nodeCheck = true
} catch (e: JSONException) {
e.printStackTrace()
finishActivityWithError(Activity.RESULT_CANCELED, getString(R.string.cannot_check_balance_no_connection_with_blockchain_nodes))
}
} catch (e: JSONException) {
e.printStackTrace()
finishActivityWithError(Activity.RESULT_CANCELED, getString(R.string.cannot_check_balance_no_connection_with_blockchain_nodes))
}
}
override fun onElectrumFail(message: String?) {
}
}
serverApiHelperElectrum!!.setElectrumRequestData(electrumBodyListener)
// request estimate fee listener
serverApiHelper!!.setEstimateFee { blockCount, estimateFeeResponse ->
var fee: BigDecimal?