Updated on 2026-08-14
This commit is contained in:
Tangem
parent
bd8d84a85a
commit
6259944ff1
7 changed files with 161 additions and 85 deletions
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@ -22,9 +22,9 @@ public enum Blockchain {
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Binance("BINANCE", "BNB", 100000000.0, R.drawable.tangem2, "Binance"),
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BinanceTestNet("BINANCE/test", "BNB", 100000000.0, R.drawable.tangem2, "Binance Testnet"),
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Matic("MATIC", "MTX", 1.0, R.drawable.tangem2, "Matic"),
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MaticTestNet("MATIC/test", "MTX", 1.0, R.drawable.tangem2, "Matic Testnet");
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Stellar("XLM", "XLM", R.drawable.ic_logo_stellar, "Stellar"),
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StellarTestNet("XLM/test", "XLM", R.drawable.ic_logo_stellar, "Stellar Testnet");
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MaticTestNet("MATIC/test", "MTX", 1.0, R.drawable.tangem2, "Matic Testnet"),
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Stellar("XLM", "XLM", 1000000.0, R.drawable.ic_logo_stellar, "Stellar"),
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StellarTestNet("XLM/test", "XLM", 1000000.0, R.drawable.ic_logo_stellar, "Stellar Testnet");
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Blockchain(String ID, String currency, double multiplier, int imageResource, String officialName) {
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mID = ID;
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@ -2,9 +2,9 @@ package com.tangem.data.network;
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import com.tangem.App;
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import com.tangem.data.Blockchain;
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import com.tangem.domain.wallet.TangemContext;
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import com.tangem.util.LOG;
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import com.tangem.wallet.R;
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import com.tangem.wallet.TangemContext;
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import org.stellar.sdk.Network;
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import org.stellar.sdk.Server;
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@ -19,7 +19,7 @@ import io.reactivex.schedulers.Schedulers;
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/**
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* Created by dvol on 7.01.2019.
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*
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* <p>
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* Request processor for Stellar Horizon Rest Api
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* Every request live cycle:
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* 1. In application create request and call {@link ServerApiStellar}.requestData(..)
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@ -141,10 +141,16 @@ public class ServerApiStellar {
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private void doStellarRequest(TangemContext ctx, StellarRequest.Base stellarRequest) throws IOException {
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stellarRequest.setError(null);
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try {
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if (ctx.getBlockchain() == Blockchain.StellarTestNet) {
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Server server;
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if (ctx.getBlockchain() == Blockchain.Stellar) {
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Network.usePublicNetwork();
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server = new Server(ServerURL.API_STELLAR);
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} else if (ctx.getBlockchain() == Blockchain.StellarTestNet) {
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Network.useTestNetwork();
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server = new Server(ServerURL.API_STELLAR_TESTNET);
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} else {
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throw new IOException("Wrong blockchain for ServerApiStellar");
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}
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Server server = new Server(ServerURL.API_STELLAR);
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try {
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LOG.e(TAG, "--- request " + stellarRequest.getClass().getSimpleName());
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stellarRequest.process(server);
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@ -155,7 +161,7 @@ public class ServerApiStellar {
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}
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} catch (Exception e) {
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e.printStackTrace();
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stellarRequest.setError(App.getInstance().getString(R.string.cannot_obtain_data_from_blockchain_communication_error));
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stellarRequest.setError(App.Companion.getInstance().getString(R.string.cannot_obtain_data_from_blockchain_communication_error));
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throw e;
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}
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}
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@ -11,5 +11,6 @@ class ServerURL {
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static final String API_BINANCE = "https://dex.binance.org/";
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static final String API_BINANCE_TESTNET = "https://testnet-dex.binance.org/";
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static final String API_MATIC_TESTNET = "https://testnet2.matic.network";
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static final String API_STELLAR = "https://horizon-testnet.stellar.org";
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static final String API_STELLAR = "https://horizon.stellar.org/";
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static final String API_STELLAR_TESTNET = "https://horizon-testnet.stellar.org";
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}
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@ -5,6 +5,7 @@ import org.stellar.sdk.Server;
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import org.stellar.sdk.Transaction;
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import org.stellar.sdk.requests.ErrorResponse;
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import org.stellar.sdk.responses.AccountResponse;
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import org.stellar.sdk.responses.LedgerResponse;
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import org.stellar.sdk.responses.SubmitTransactionResponse;
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import java.io.IOException;
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@ -68,5 +69,16 @@ public class StellarRequest {
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}
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}
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public static class Ledgers extends Base {
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public LedgerResponse ledgerResponse;
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public Ledgers() {};
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@Override
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public void process(Server server) throws IOException {
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int latestLedger = server.root().getCoreLatestLedger();
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ledgerResponse = server.ledgers().ledger(latestLedger);
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}
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}
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}
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@ -15,6 +15,7 @@ import com.tangem.wallet.matic.MaticTokenEngine
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import com.tangem.wallet.nftToken.NftTokenEngine
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import com.tangem.wallet.rsk.RskEngine
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import com.tangem.wallet.rsk.RskTokenEngine
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import com.tangem.wallet.xlm.XlmEngine
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import com.tangem.wallet.xrp.XrpEngine
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/**
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@ -43,6 +44,7 @@ object CoinEngineFactory {
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Blockchain.Ripple -> XrpEngine()
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Blockchain.Binance, Blockchain.BinanceTestNet -> BinanceEngine()
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Blockchain.Matic, Blockchain.MaticTestNet -> MaticTokenEngine()
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Blockchain.StellarTestNet, Blockchain.Stellar -> XlmEngine()
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else -> null
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}
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}
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@ -73,9 +75,9 @@ object CoinEngineFactory {
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else if (Blockchain.Binance == context.blockchain || Blockchain.BinanceTestNet == context.blockchain)
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BinanceEngine(context)
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else if (Blockchain.Matic == context.blockchain || Blockchain.MaticTestNet == context.blockchain)
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MaticTokenEngine(context
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)
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MaticTokenEngine(context)
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else if (Blockchain.Stellar == context.blockchain || Blockchain.StellarTestNet == context.blockchain)
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XlmEngine(context)
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else
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return null
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} catch (e: Exception) {
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@ -1,13 +1,17 @@
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package com.tangem.domain.wallet.xlm;
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package com.tangem.wallet.xlm;
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import android.os.Bundle;
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import android.util.Log;
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import com.tangem.domain.wallet.CoinData;
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import com.tangem.domain.wallet.CoinEngine;
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import com.tangem.wallet.CoinData;
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import com.tangem.wallet.CoinEngine;
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import org.bitcoinj.core.Coin;
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import org.stellar.sdk.KeyPair;
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import org.stellar.sdk.responses.AccountResponse;
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import org.stellar.sdk.responses.LedgerResponse;
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import java.math.BigDecimal;
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/*
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* Created by dvol on 7.01.2019.
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@ -16,8 +20,7 @@ import org.stellar.sdk.responses.AccountResponse;
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public class XlmData extends CoinData {
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public static class AccountResponseEx extends AccountResponse
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{
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public static class AccountResponseEx extends AccountResponse {
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AccountResponseEx(String accountId, Long sequenceNumber) {
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super(KeyPair.fromAccountId(accountId), sequenceNumber);
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}
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@ -26,7 +29,8 @@ public class XlmData extends CoinData {
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private CoinEngine.Amount balance = null;
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private Long sequenceNumber = 0L;
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private CoinEngine.Amount baseReserve = new CoinEngine.Amount("0.5", "XLM");
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private CoinEngine.Amount baseFee = new CoinEngine.Amount("0.00001", "XLM");
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@Override
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public void clearInfo() {
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@ -34,9 +38,20 @@ public class XlmData extends CoinData {
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balance = null;
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}
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CoinEngine.Amount getBalanceXLM() {
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return balance;
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CoinEngine.Amount getBalance() {
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if (balance != null) {
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return new CoinEngine.Amount(balance.subtract(getReserve()), "XLM");
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} else {
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return null;
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}
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}
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CoinEngine.Amount getReserve() {
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return new CoinEngine.Amount(baseReserve.multiply(BigDecimal.valueOf(2)), "XLM");
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}
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CoinEngine.Amount getBaseFee() {
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return baseFee;
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}
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AccountResponse getAccountResponse() {
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@ -44,7 +59,7 @@ public class XlmData extends CoinData {
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}
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void setAccountResponse(AccountResponse accountResponse) {
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if( accountResponse.getBalances().length>0 ) {
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if (accountResponse.getBalances().length > 0) {
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AccountResponse.Balance balanceResponse = accountResponse.getBalances()[0];
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balance = new CoinEngine.Amount(balanceResponse.getBalance(), "XLM");
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}
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@ -52,6 +67,12 @@ public class XlmData extends CoinData {
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setBalanceReceived(true);
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}
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void setLedgerResponse(LedgerResponse ledgerResponse) {
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XlmEngine xlmEngine = new XlmEngine();
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baseReserve = xlmEngine.convertToAmount(new CoinEngine.InternalAmount(ledgerResponse.getBaseReserveInStroops(), "stroops"));
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baseFee = xlmEngine.convertToAmount(new CoinEngine.InternalAmount(ledgerResponse.getBaseFeeInStroops(), "stroops"));
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}
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public void incSequenceNumber() {
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sequenceNumber++;
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}
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@ -61,8 +82,7 @@ public class XlmData extends CoinData {
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super.loadFromBundle(B);
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if (B.containsKey("BalanceCurrency") && B.containsKey("BalanceDecimal")) {
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String currency = B.getString("BalanceCurrency");
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balance = new CoinEngine.Amount(B.getString("BalanceDecimal"), currency);
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balance = new CoinEngine.Amount(B.getString("BalanceDecimal"), B.getString("BalanceCurrency"));
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} else {
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balance = null;
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}
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@ -72,6 +92,18 @@ public class XlmData extends CoinData {
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} else {
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sequenceNumber = 0L;
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}
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if (B.containsKey("BaseReserveCurrency") && B.containsKey("BaseReserveDecimal")) {
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baseReserve = new CoinEngine.Amount(B.getString("BaseReserveDecimal"), B.getString("BaseReserveCurrency"));
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} else {
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baseReserve = new CoinEngine.Amount("0.5", "XLM");
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}
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if (B.containsKey("BaseFeeCurrency") && B.containsKey("BaseFeeDecimal")) {
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baseFee = new CoinEngine.Amount(B.getString("BaseFeeDecimal"), B.getString("BaseFeeCurrency"));
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} else {
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baseFee = new CoinEngine.Amount("0.00001", "XLM");
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}
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}
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@Override
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@ -87,10 +119,19 @@ public class XlmData extends CoinData {
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B.putLong("sequenceNumber", sequenceNumber);
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}
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if (baseReserve != null) {
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B.putString("BaseReserveCurrency", baseReserve.getCurrency());
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B.putString("BaseReserveDecimal", baseReserve.toValueString());
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}
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if (baseFee != null) {
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B.putString("BaseFeeCurrency", baseFee.getCurrency());
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B.putString("BaseFeeDecimal", baseFee.toValueString());
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}
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} catch (Exception e) {
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Log.e("Can't save to bundle ", e.getMessage());
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}
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}
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}
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@ -1,21 +1,21 @@
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package com.tangem.domain.wallet.xlm;
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package com.tangem.wallet.xlm;
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import android.net.Uri;
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import android.text.InputFilter;
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import android.util.Log;
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import com.tangem.card_common.data.TangemCard;
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import com.tangem.card_common.tasks.SignTask;
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import com.tangem.card_common.util.Util;
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import com.tangem.data.Blockchain;
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import com.tangem.data.network.ServerApiStellar;
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import com.tangem.data.network.StellarRequest;
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import com.tangem.domain.wallet.BalanceValidator;
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import com.tangem.domain.wallet.CoinData;
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import com.tangem.domain.wallet.CoinEngine;
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import com.tangem.domain.wallet.TangemContext;
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import com.tangem.tangemcard.data.TangemCard;
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import com.tangem.tangemcard.tasks.SignTask;
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import com.tangem.tangemcard.util.Util;
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import com.tangem.util.DecimalDigitsInputFilter;
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import com.tangem.wallet.BalanceValidator;
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import com.tangem.wallet.CoinData;
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import com.tangem.wallet.CoinEngine;
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import com.tangem.wallet.R;
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import com.tangem.wallet.TangemContext;
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import org.stellar.sdk.AssetTypeNative;
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import org.stellar.sdk.KeyPair;
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@ -27,10 +27,10 @@ import java.io.IOException;
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import java.math.BigDecimal;
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/**
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* Created by dvol on 7.01.2019.
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*
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* PS. To create and fill testnet account just open https://friendbot.stellar.org/?addr=XXX in browser
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**/
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* Created by dvol on 7.01.2019.
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* <p>
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* PS. To create and fill testnet account just open https://friendbot.stellar.org/?addr=XXX in browser
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**/
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public class XlmEngine extends CoinEngine {
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@ -55,8 +55,7 @@ public class XlmEngine extends CoinEngine {
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}
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private static int getDecimals() {
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//TODO - Is it's right?
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return 8;
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return 7;
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}
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@ -75,7 +74,7 @@ public class XlmEngine extends CoinEngine {
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public String getBalanceHTML() {
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Amount balance = getBalance();
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if (balance != null) {
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return balance.toDescriptionString(getDecimals());
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return " " + balance.toDescriptionString(getDecimals()) + "<br><small><small>+ " + coinData.getReserve().toDescriptionString(getDecimals()) + " reserve</small></small>";
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} else {
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return "";
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}
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@ -96,14 +95,14 @@ public class XlmEngine extends CoinEngine {
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@Override
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public boolean isBalanceNotZero() {
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if (coinData == null) return false;
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if (coinData.getBalanceXLM() == null) return false;
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return coinData.getBalanceXLM().notZero();
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if (coinData.getBalance() == null) return false;
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return coinData.getBalance().notZero();
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}
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@Override
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public boolean hasBalanceInfo() {
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if (coinData == null) return false;
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return coinData.getBalanceXLM() != null;
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return coinData.getBalance() != null;
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}
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@ -147,17 +146,17 @@ public class XlmEngine extends CoinEngine {
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}
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@Override
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public Uri getShareWalletUriExplorer() {
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return Uri.parse((ctx.getBlockchain() == Blockchain.Bitcoin ? "http://testnet.stellarchain.io/address/" : "http://testnet.stellarchain.io/address/") + ctx.getCoinData().getWallet());
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public Uri getWalletExplorerUri() {
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return Uri.parse((ctx.getBlockchain() == Blockchain.Stellar ? "http://stellarchain.io/address/" : "http://testnet.stellarchain.io/address/") + ctx.getCoinData().getWallet());
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}
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@Override
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public Uri getShareWalletUri() {
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//TODO - how to construct payment query intent for stellar?
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if (ctx.getCard().getDenomination() != null) {
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return Uri.parse("stellar:" + ctx.getCoinData().getWallet() + "?amount=" + convertToAmount(convertToInternalAmount(ctx.getCard().getDenomination())).toValueString());
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return Uri.parse(ctx.getCoinData().getWallet() + "?amount=" + convertToAmount(convertToInternalAmount(ctx.getCard().getDenomination())).toValueString());
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} else {
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return Uri.parse("stellar:" + ctx.getCoinData().getWallet());
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return Uri.parse(ctx.getCoinData().getWallet());
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}
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}
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@ -169,7 +168,7 @@ public class XlmEngine extends CoinEngine {
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@Override
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public boolean checkNewTransactionAmount(Amount amount) {
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if (coinData == null) return false;
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if (amount.compareTo(coinData.getBalanceXLM()) > 0) {
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if (amount.compareTo(coinData.getBalance()) > 0) {
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return false;
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}
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return true;
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@ -190,10 +189,10 @@ public class XlmEngine extends CoinEngine {
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if (feeValue.isZero() || amountValue.isZero())
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return false;
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if (isIncludeFee && (amountValue.compareTo(coinData.getBalanceXLM()) > 0 || amountValue.compareTo(feeValue) < 0))
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if (isIncludeFee && (amountValue.compareTo(coinData.getBalance()) > 0 || amountValue.compareTo(feeValue) < 0))
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return false;
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if (!isIncludeFee && amountValue.add(feeValue).compareTo(coinData.getBalanceXLM()) > 0)
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if (!isIncludeFee && amountValue.add(feeValue).compareTo(coinData.getBalance()) > 0)
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return false;
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return true;
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@ -228,7 +227,7 @@ public class XlmEngine extends CoinEngine {
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balanceValidator.setScore(100);
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balanceValidator.setFirstLine("Verified balance");
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balanceValidator.setSecondLine("Balance confirmed in blockchain");
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if (coinData.getBalanceXLM().isZero()) {
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if (coinData.getBalance().isZero()) {
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balanceValidator.setFirstLine("Empty wallet");
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balanceValidator.setSecondLine("");
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}
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@ -243,7 +242,7 @@ public class XlmEngine extends CoinEngine {
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// return;
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// }
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if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && coinData.getBalanceXLM().notZero()) {
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if ((ctx.getCard().getOfflineBalance() != null) && !coinData.isBalanceReceived() && (ctx.getCard().getRemainingSignatures() == ctx.getCard().getMaxSignatures()) && coinData.getBalance().notZero()) {
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balanceValidator.setScore(80);
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balanceValidator.setFirstLine("Verified offline balance");
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balanceValidator.setSecondLine("Can't obtain balance from blockchain. Restore internet connection to be more confident. ");
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@ -274,7 +273,7 @@ public class XlmEngine extends CoinEngine {
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@Override
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public Amount getBalance() {
|
||||
if (!hasBalanceInfo()) return null;
|
||||
return coinData.getBalanceXLM();
|
||||
return coinData.getBalance();
|
||||
}
|
||||
|
||||
@Override
|
||||
|
|
@ -349,22 +348,20 @@ public class XlmEngine extends CoinEngine {
|
|||
|
||||
|
||||
@Override
|
||||
public SignTask.PaymentToSign constructPayment(Amount amountValue, Amount feeValue, boolean IncFee, String targetAddress) throws Exception {
|
||||
public SignTask.TransactionToSign constructTransaction(Amount amountValue, Amount feeValue, boolean IncFee, String targetAddress) throws Exception {
|
||||
checkBlockchainDataExists();
|
||||
|
||||
if( IncFee )
|
||||
{
|
||||
amountValue=new Amount(amountValue.subtract(feeValue), amountValue.getCurrency());
|
||||
if (IncFee) {
|
||||
amountValue = new Amount(amountValue.subtract(feeValue), amountValue.getCurrency());
|
||||
}
|
||||
|
||||
TransactionEx transaction = TransactionEx.buildEx(60, coinData.getAccountResponse(), new PaymentOperation.Builder(KeyPair.fromAccountId(targetAddress), new AssetTypeNative(), amountValue.toValueString()).build());
|
||||
TransactionEx transaction = TransactionEx.buildEx(60, coinData.getAccountResponse(), new PaymentOperation.Builder(KeyPair.fromAccountId(targetAddress), new AssetTypeNative(), amountValue.toValueString()).build());
|
||||
|
||||
if( transaction.getFee()!=convertToInternalAmount(feeValue).intValueExact() )
|
||||
{
|
||||
if (transaction.getFee() != convertToInternalAmount(feeValue).intValueExact()) {
|
||||
throw new Exception("Invalid fee!");
|
||||
}
|
||||
|
||||
return new SignTask.PaymentToSign() {
|
||||
return new SignTask.TransactionToSign() {
|
||||
|
||||
@Override
|
||||
public boolean isSigningMethodSupported(TangemCard.SigningMethod signingMethod) {
|
||||
|
|
@ -399,7 +396,7 @@ public class XlmEngine extends CoinEngine {
|
|||
transaction.setSign(signFromCard);
|
||||
|
||||
byte[] txForSend = transaction.toEnvelopeXdrBase64().getBytes();
|
||||
notifyOnNeedSendPayment(txForSend);
|
||||
notifyOnNeedSendTransaction(txForSend);
|
||||
return txForSend;
|
||||
}
|
||||
};
|
||||
|
|
@ -413,18 +410,30 @@ public class XlmEngine extends CoinEngine {
|
|||
@Override
|
||||
public void onSuccess(StellarRequest.Base request) {
|
||||
Log.i(TAG, "onSuccess: " + request.getClass().getSimpleName());
|
||||
if (!StellarRequest.Balance.class.isInstance(request)) {
|
||||
|
||||
if (request instanceof StellarRequest.Balance) {
|
||||
StellarRequest.Balance balanceRequest = (StellarRequest.Balance) request;
|
||||
|
||||
coinData.setAccountResponse(balanceRequest.accountResponse);
|
||||
|
||||
if (serverApi.isRequestsSequenceCompleted()) {
|
||||
blockchainRequestsCallbacks.onComplete(!ctx.hasError());
|
||||
} else {
|
||||
blockchainRequestsCallbacks.onProgress();
|
||||
}
|
||||
} else if (request instanceof StellarRequest.Ledgers) {
|
||||
StellarRequest.Ledgers ledgersRequest = (StellarRequest.Ledgers) request;
|
||||
|
||||
coinData.setLedgerResponse(ledgersRequest.ledgerResponse);
|
||||
|
||||
if (serverApi.isRequestsSequenceCompleted()) {
|
||||
blockchainRequestsCallbacks.onComplete(!ctx.hasError());
|
||||
} else {
|
||||
blockchainRequestsCallbacks.onProgress();
|
||||
}
|
||||
} else {
|
||||
ctx.setError("Invalid request logic");
|
||||
blockchainRequestsCallbacks.onComplete(false);
|
||||
return;
|
||||
}
|
||||
StellarRequest.Balance balanceRequest = (StellarRequest.Balance) request;
|
||||
|
||||
coinData.setAccountResponse(balanceRequest.accountResponse);
|
||||
if (serverApi.isRequestsSequenceCompleted()) {
|
||||
blockchainRequestsCallbacks.onComplete(!ctx.hasError());
|
||||
} else {
|
||||
blockchainRequestsCallbacks.onProgress();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -444,19 +453,13 @@ public class XlmEngine extends CoinEngine {
|
|||
serverApi.setListener(listener);
|
||||
|
||||
serverApi.requestData(ctx, new StellarRequest.Balance(coinData.getWallet()));
|
||||
serverApi.requestData(ctx, new StellarRequest.Ledgers());
|
||||
}
|
||||
|
||||
@Override
|
||||
public void requestFee(BlockchainRequestsCallbacks blockchainRequestsCallbacks, String targetAddress, Amount amount) throws Exception {
|
||||
final int calcSize = 0;
|
||||
// todo - take BASE_FEE from last leger
|
||||
Log.e(TAG, String.format("Estimated tx size %d", calcSize));
|
||||
coinData.minFee = null;
|
||||
coinData.maxFee = null;
|
||||
coinData.normalFee = null;
|
||||
coinData.minFee = new Amount("0.00001", getFeeCurrency());
|
||||
coinData.normalFee = new Amount("0.00001", getFeeCurrency());
|
||||
coinData.maxFee = new Amount("0.00001", getFeeCurrency());
|
||||
// TODO: get fee stats?
|
||||
coinData.minFee = coinData.normalFee = coinData.maxFee = coinData.getBaseFee();
|
||||
blockchainRequestsCallbacks.onComplete(true);
|
||||
}
|
||||
|
||||
|
|
@ -468,19 +471,20 @@ public class XlmEngine extends CoinEngine {
|
|||
@Override
|
||||
public void onSuccess(StellarRequest.Base request) {
|
||||
try {
|
||||
if (!StellarRequest.SubmitTransaction.class.isInstance(request)) throw new Exception("Invalid request logic");
|
||||
if (!StellarRequest.SubmitTransaction.class.isInstance(request))
|
||||
throw new Exception("Invalid request logic");
|
||||
StellarRequest.SubmitTransaction submitTransactionRequest = (StellarRequest.SubmitTransaction) request;
|
||||
if (submitTransactionRequest.response.isSuccess()) {
|
||||
ctx.setError(null);
|
||||
blockchainRequestsCallbacks.onComplete(true);
|
||||
} else {
|
||||
if( submitTransactionRequest.response.getExtras()!=null && submitTransactionRequest.response.getExtras().getResultCodes()!=null ) {
|
||||
if (submitTransactionRequest.response.getExtras() != null && submitTransactionRequest.response.getExtras().getResultCodes() != null) {
|
||||
String trResult = submitTransactionRequest.response.getExtras().getResultCodes().getTransactionResultCode();
|
||||
if( submitTransactionRequest.response.getExtras().getResultCodes().getOperationsResultCodes()!=null && submitTransactionRequest.response.getExtras().getResultCodes().getOperationsResultCodes().size()>0 ) {
|
||||
trResult+="/"+submitTransactionRequest.response.getExtras().getResultCodes().getOperationsResultCodes().get(0);
|
||||
if (submitTransactionRequest.response.getExtras().getResultCodes().getOperationsResultCodes() != null && submitTransactionRequest.response.getExtras().getResultCodes().getOperationsResultCodes().size() > 0) {
|
||||
trResult += "/" + submitTransactionRequest.response.getExtras().getResultCodes().getOperationsResultCodes().get(0);
|
||||
}
|
||||
ctx.setError(trResult);
|
||||
}else{
|
||||
} else {
|
||||
ctx.setError("transaction failed");
|
||||
}
|
||||
blockchainRequestsCallbacks.onComplete(false);
|
||||
|
|
@ -511,4 +515,14 @@ public class XlmEngine extends CoinEngine {
|
|||
|
||||
}
|
||||
|
||||
public boolean needMultipleLinesForBalance() {
|
||||
return true;
|
||||
}
|
||||
|
||||
public boolean allowSelectFeeLevel() {
|
||||
return false;
|
||||
}
|
||||
|
||||
public int pendingTransactionTimeoutInSeconds() { return 10; }
|
||||
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue