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Updated on 2026-08-14

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This commit is contained in:
Tangem 2019-07-24 13:30:25 +03:00
parent 6fcb7fa502
commit 0b82dcbeb7
2 changed files with 37 additions and 7 deletions
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16
app/src/main/java/com/tangem/wallet/xlm/XlmData.java
View file

@ -6,7 +6,6 @@ import android.util.Log;
import com.tangem.wallet.CoinData;
import com.tangem.wallet.CoinEngine;
import org.bitcoinj.core.Coin;
import org.stellar.sdk.KeyPair;
import org.stellar.sdk.responses.AccountResponse;
import org.stellar.sdk.responses.LedgerResponse;
@ -31,11 +30,13 @@ public class XlmData extends CoinData {
private Long sequenceNumber = 0L;
private CoinEngine.Amount baseReserve = new CoinEngine.Amount("0.5", "XLM");
private CoinEngine.Amount baseFee = new CoinEngine.Amount("0.00001", "XLM");
private boolean error404 = false;
@Override
public void clearInfo() {
super.clearInfo();
balance = null;
error404 = false;
}
CoinEngine.Amount getBalance() {
@ -77,6 +78,14 @@ public class XlmData extends CoinData {
sequenceNumber++;
}
public boolean isError404() {
return error404;
}
public void setError404(boolean error404) {
this.error404 = error404;
}
@Override
public void loadFromBundle(Bundle B) {
super.loadFromBundle(B);
@ -104,6 +113,9 @@ public class XlmData extends CoinData {
} else {
baseFee = new CoinEngine.Amount("0.00001", "XLM");
}
if (B.containsKey("Error404")) error404 = B.getBoolean("Error404");
else error404 = false;
}
@Override
@ -129,6 +141,8 @@ public class XlmData extends CoinData {
B.putString("BaseFeeDecimal", baseFee.toValueString());
}
if (error404) B.putBoolean("Error404", true);
} catch (Exception e) {
Log.e("Can't save to bundle ", e.getMessage());
}

28
app/src/main/java/com/tangem/wallet/xlm/XlmEngine.java
View file

@ -202,10 +202,16 @@ public class XlmEngine extends CoinEngine {
public boolean validateBalance(BalanceValidator balanceValidator) {
try {
if (((ctx.getCard().getOfflineBalance() == null) && !ctx.getCoinData().isBalanceReceived()) || (!ctx.getCoinData().isBalanceReceived() && (ctx.getCard().getRemainingSignatures() != ctx.getCard().getMaxSignatures()))) {
balanceValidator.setScore(0);
balanceValidator.setFirstLine("Unknown balance");
balanceValidator.setSecondLine("Balance cannot be verified. Swipe down to refresh.");
return false;
if (coinData.isError404()) {
balanceValidator.setScore(0);
balanceValidator.setFirstLine("No account or network error");
balanceValidator.setSecondLine("To create account send 1+ XLM to this address");
} else {
balanceValidator.setScore(0);
balanceValidator.setFirstLine("Unknown balance");
balanceValidator.setSecondLine("Balance cannot be verified. Swipe down to refresh.");
return false;
}
}
// Workaround before new back-end
@ -441,9 +447,19 @@ public class XlmEngine extends CoinEngine {
@Override
public void onFail(StellarRequest.Base request) {
Log.i(TAG, "onFail: " + request.getClass().getSimpleName() + " " + request.getError());
ctx.setError(request.getError());
if (request.errorResponse.getCode() == 404) {
coinData.setError404(true);
} else {
ctx.setError(request.getError());
}
if (serverApi.isRequestsSequenceCompleted()) {
blockchainRequestsCallbacks.onComplete(false);
if (ctx.hasError()) {
blockchainRequestsCallbacks.onComplete(false);
} else {
blockchainRequestsCallbacks.onComplete(true);
}
} else {
blockchainRequestsCallbacks.onProgress();
}