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Updated on 2026-08-14

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This commit is contained in:
Tangem 2019-08-08 14:08:10 +03:00
parent 0193926e46
commit 9f9c5db55e
14 changed files with 581 additions and 476 deletions
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4
app/src/main/java/com/tangem/data/network/BlockcypherApi.java
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@ -3,6 +3,7 @@ package com.tangem.data.network;
import com.tangem.data.network.model.BlockcypherBody;
import com.tangem.data.network.model.BlockcypherResponse;
import com.tangem.data.network.model.BlockcypherFee;
import com.tangem.data.network.model.BlockcypherTx;
import retrofit2.Call;
import retrofit2.http.Body;
@ -19,6 +20,9 @@ public interface BlockcypherApi {
@GET(Server.ApiBlockcypher.Method.ADDRESS)
Call<BlockcypherResponse> blockcypherAddress(@Path("blockchain") String blockchain, @Path("network") String network, @Path("address") String address);
@GET(Server.ApiBlockcypher.Method.TXS)
Call<BlockcypherTx> blockcypherTxs(@Path("blockchain") String blockchain, @Path("network") String network, @Path("txHash") String txHash);
@Headers("Content-Type: application/json")
@POST(Server.ApiBlockcypher.Method.PUSH)
Call<BlockcypherResponse> blockcypherPush(@Path("blockchain") String blockchain, @Path("network") String network, @Body BlockcypherBody blockcypherBody, @Query("token") String token);

1
app/src/main/java/com/tangem/data/network/Server.java
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@ -114,6 +114,7 @@ public class Server {
public static class Method {
static final String MAIN = URL_BLOCKCYPHER + V1_MAIN;
static final String ADDRESS = MAIN + "/addrs/{address}?unspentOnly=true&includeScript=true";
static final String TXS = MAIN + "/txs/{txHash}?includeHex=true";
static final String PUSH = MAIN + "/txs/push";
}
}

48
app/src/main/java/com/tangem/data/network/ServerApiBlockcypher.java
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@ -7,6 +7,7 @@ import com.tangem.data.Blockchain;
import com.tangem.data.network.model.BlockcypherBody;
import com.tangem.data.network.model.BlockcypherFee;
import com.tangem.data.network.model.BlockcypherResponse;
import com.tangem.data.network.model.BlockcypherTx;
import java.util.Random;
@ -20,6 +21,7 @@ public class ServerApiBlockcypher {
public static final String BLOCKCYPHER_ADDRESS = "blockcypher_address";
public static final String BLOCKCYPHER_FEE = "blockcypher_fee";
public static final String BLOCKCYPHER_TXS = "blockcypher_txs";
public static final String BLOCKCYPHER_SEND = "blockcypher_send";
private int requestsCount = 0;
@ -31,6 +33,8 @@ public class ServerApiBlockcypher {
private ResponseListener responseListener;
private TxResponseListener txResponseListener;
public interface ResponseListener {
void onSuccess(String method, BlockcypherResponse blockcypherResponse);
@ -39,10 +43,20 @@ public class ServerApiBlockcypher {
void onFail(String method, String message);
}
public interface TxResponseListener {
void onSuccess(BlockcypherTx blockcypherTx);
void onFail(String message);
}
public void setResponseListener(ResponseListener listener) {
responseListener = listener;
}
public void setTxResponseListener(TxResponseListener txListener) {
txResponseListener = txListener;
}
public void requestData(String blockchainID, String method, String wallet, String tx) {
requestsCount++;
String blockchain = blockchainID.toLowerCase();
@ -60,8 +74,8 @@ public class ServerApiBlockcypher {
addressCall.enqueue(new Callback<BlockcypherResponse>() {
@Override
public void onResponse(@NonNull Call<BlockcypherResponse> call, @NonNull Response<BlockcypherResponse> response) {
requestsCount--;
if (response.code() == 200) {
requestsCount--;
responseListener.onSuccess(method, response.body());
Log.i(TAG, "requestData " + method + " onResponse " + response.code());
} else {
@ -72,6 +86,7 @@ public class ServerApiBlockcypher {
@Override
public void onFailure(@NonNull Call<BlockcypherResponse> call, @NonNull Throwable t) {
requestsCount--;
responseListener.onFail(method, String.valueOf(t.getMessage()));
Log.e(TAG, "requestData " + method + " onFailure " + t.getMessage());
}
@ -83,8 +98,8 @@ public class ServerApiBlockcypher {
feeCall.enqueue(new Callback<BlockcypherFee>() {
@Override
public void onResponse(@NonNull Call<BlockcypherFee> call, @NonNull Response<BlockcypherFee> response) {
requestsCount--;
if (response.code() == 200) {
requestsCount--;
responseListener.onSuccess(method, response.body());
Log.i(TAG, "requestData " + method + " onResponse " + response.code());
} else {
@ -95,12 +110,37 @@ public class ServerApiBlockcypher {
@Override
public void onFailure(@NonNull Call<BlockcypherFee> call, @NonNull Throwable t) {
requestsCount--;
responseListener.onFail(method, String.valueOf(t.getMessage()));
Log.e(TAG, "requestData " + method + " onFailure " + t.getMessage());
}
});
break;
case BLOCKCYPHER_TXS:
Call<BlockcypherTx> txsCall = blockcypherApi.blockcypherTxs(blockchain, network, tx);
txsCall.enqueue(new Callback<BlockcypherTx>() {
@Override
public void onResponse(@NonNull Call<BlockcypherTx> call,@NonNull Response<BlockcypherTx> response) {
requestsCount--;
if (response.code() == 200) {
txResponseListener.onSuccess(response.body());
Log.i(TAG, "requestData " + method + " onResponse " + response.code());
} else {
txResponseListener.onFail(String.valueOf(response.code()));
Log.e(TAG, "requestData " + method + " onResponse " + response.code());
}
}
@Override
public void onFailure(@NonNull Call<BlockcypherTx> call, @NonNull Throwable t) {
requestsCount--;
txResponseListener.onFail(String.valueOf(t.getMessage()));
Log.e(TAG, "requestData " + method + " onFailure " + t.getMessage());
}
});
break;
case BLOCKCYPHER_SEND:
BlockcypherToken blockcypherToken = BlockcypherToken.values()[new Random().nextInt(BlockcypherToken.values().length)];
@ -108,8 +148,8 @@ public class ServerApiBlockcypher {
sendCall.enqueue(new Callback<BlockcypherResponse>() {
@Override
public void onResponse(@NonNull Call<BlockcypherResponse> call, @NonNull Response<BlockcypherResponse> response) {
requestsCount--;
if (response.code() == 201) {
requestsCount--;
responseListener.onSuccess(method, response.body());
Log.i(TAG, "requestData " + method + " onResponse " + response.code());
} else {
@ -120,6 +160,7 @@ public class ServerApiBlockcypher {
@Override
public void onFailure(@NonNull Call<BlockcypherResponse> call, @NonNull Throwable t) {
requestsCount--;
responseListener.onFail(method, String.valueOf(t.getMessage()));
Log.e(TAG, "requestData " + method + " onFailure " + t.getMessage());
}
@ -127,6 +168,7 @@ public class ServerApiBlockcypher {
break;
default:
requestsCount--;
responseListener.onFail(method, "undeclared method");
Log.e(TAG, "requestData " + method + " onFailure - undeclared method");
break;

11
app/src/main/java/com/tangem/data/network/ServerApiSoChain.java
View file

@ -13,8 +13,6 @@ import retrofit2.Response;
public class ServerApiSoChain {
public static String NETWORK_BTC = "BTC";
private static String TAG = ServerApiSoChain.class.getSimpleName();
private int requestsCount = 0;
@ -86,9 +84,9 @@ public class ServerApiSoChain {
call.enqueue(new Callback<SoChain.Response.AddressBalance>() {
@Override
public void onResponse(@NonNull Call<SoChain.Response.AddressBalance> call, @NonNull Response<SoChain.Response.AddressBalance> response) {
requestsCount--;
Log.i(TAG, "requestAddressBalance onResponse " + response.code());
if (response.code() == 200) {
requestsCount--;
addressInfoListener.onSuccess(response.body());
} else {
addressInfoListener.onFail(String.valueOf(response.code()));
@ -97,6 +95,7 @@ public class ServerApiSoChain {
@Override
public void onFailure(@NonNull Call<SoChain.Response.AddressBalance> call, @NonNull Throwable t) {
requestsCount--;
Log.e(TAG, "requestAddressBalance onFailure " + t.getMessage());
addressInfoListener.onFail(String.valueOf(t.getMessage()));
}
@ -111,9 +110,9 @@ public class ServerApiSoChain {
call.enqueue(new Callback<SoChain.Response.TxUnspent>() {
@Override
public void onResponse(@NonNull Call<SoChain.Response.TxUnspent> call, @NonNull Response<SoChain.Response.TxUnspent> response) {
requestsCount--;
Log.i(TAG, "requestAddressBalance onResponse " + response.code());
if (response.code() == 200) {
requestsCount--;
addressInfoListener.onSuccess(response.body());
} else {
addressInfoListener.onFail(String.valueOf(response.code()));
@ -122,6 +121,7 @@ public class ServerApiSoChain {
@Override
public void onFailure(@NonNull Call<SoChain.Response.TxUnspent> call, @NonNull Throwable t) {
requestsCount--;
Log.e(TAG, "requestAddressBalance onFailure " + t.getMessage());
addressInfoListener.onFail(String.valueOf(t.getMessage()));
}
@ -138,9 +138,9 @@ public class ServerApiSoChain {
call.enqueue(new Callback<SoChain.Response.SendTx>() {
@Override
public void onResponse(@NonNull Call<SoChain.Response.SendTx> call, @NonNull Response<SoChain.Response.SendTx> response) {
requestsCount--;
Log.i(TAG, "requestAddressBalance onResponse " + response.code());
if (response.code() == 200) {
requestsCount--;
sendTxListener.onSuccess(response.body());
} else {
sendTxListener.onFail(String.valueOf(response.code()));
@ -149,6 +149,7 @@ public class ServerApiSoChain {
@Override
public void onFailure(@NonNull Call<SoChain.Response.SendTx> call, @NonNull Throwable t) {
requestsCount--;
Log.e(TAG, "requestAddressBalance onFailure " + t.getMessage());
sendTxListener.onFail(String.valueOf(t.getMessage()));
}

5
app/src/main/java/com/tangem/data/network/model/BlockcypherResponse.kt
View file

@ -33,6 +33,11 @@ data class BlockcypherTxref(
var script: String? = null
)
data class BlockcypherTx(
@SerializedName("hex")
var hex: String? = null
)
data class BlockcypherFee(
@SerializedName("low_fee_per_kb")
var low_fee_per_kb: Long? = null,

4
app/src/main/java/com/tangem/wallet/BCHUtils.java
View file

@ -267,8 +267,8 @@ public final class BCHUtils {
ArrayList<UnspentOutputInfo> unspentOutputs = new ArrayList<>();
for (BtcData.UnspentTransaction current : rawTxList) {
byte[] rawTxByte = BCHUtils.fromHex(current.Raw);
if (rawTxByte == null || current.Raw.isEmpty()) {
byte[] rawTxByte = BCHUtils.fromHex(current.script);
if (rawTxByte == null || current.script.isEmpty()) {
continue;
}

4
app/src/main/java/com/tangem/wallet/BTCUtils.java
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@ -190,8 +190,8 @@ public final class BTCUtils {
ArrayList<UnspentOutputInfo> unspentOutputs = new ArrayList<>();
for (BtcData.UnspentTransaction current : rawTxList) {
byte[] rawTxByte = BTCUtils.fromHex(current.Raw);
if (rawTxByte == null || current.Raw.isEmpty()) {
byte[] rawTxByte = BTCUtils.fromHex(current.script);
if (rawTxByte == null || current.script.isEmpty()) {
continue;
}

6
app/src/main/java/com/tangem/wallet/bch/BtcCashEngine.java
View file

@ -591,8 +591,8 @@ public class BtcCashEngine extends CoinEngine {
JSONObject jsUnspent = jsUnspentArray.getJSONObject(i);
BtcData.UnspentTransaction trUnspent = new BtcData.UnspentTransaction();
trUnspent.txID = jsUnspent.getString("tx_hash");
trUnspent.Amount = jsUnspent.getLong("value");
trUnspent.Height = jsUnspent.getInt("height");
trUnspent.amount = jsUnspent.getLong("value");
trUnspent.outputN = jsUnspent.getInt("height");
coinData.getUnspentTransactions().add(trUnspent);
}
} catch (JSONException e) {
@ -623,7 +623,7 @@ public class BtcCashEngine extends CoinEngine {
String raw = electrumRequest.getResultString();
for (BtcData.UnspentTransaction tx : coinData.getUnspentTransactions()) {
if (tx.txID.equals(txHash))
tx.Raw = raw;
tx.script = raw;
}
} catch (JSONException e) {
e.printStackTrace();

33
app/src/main/java/com/tangem/wallet/btc/BtcData.java
View file

@ -17,14 +17,16 @@ public class BtcData extends CoinData {
private Long balanceConfirmed, balanceUnconfirmed;
private boolean useBlockcypher = false;
public String getUnspentInputsDescription() {
try {
int gatheredUnspents = 0;
if( unspentTransactions==null ) return "";
for (int i = 0; i < unspentTransactions.size(); i++) {
if (unspentTransactions.get(i).Raw != null && unspentTransactions.get(i).Raw.length() > 1) gatheredUnspents++;
if (unspentTransactions.get(i).script != null && unspentTransactions.get(i).script.length() > 1) gatheredUnspents++;
}
return String.valueOf(unspentTransactions.size()) + " unspents (" + String.valueOf(gatheredUnspents) + " received)";
return unspentTransactions.size() + " unspents (" + gatheredUnspents + " received)";
}
catch (Exception e)
{
@ -35,24 +37,24 @@ public class BtcData extends CoinData {
public static class UnspentTransaction {
public String txID;
public Long Amount;
public Integer Height;
public String Raw = "";
public Long amount;
public Integer outputN;
public String script = "";
public Bundle getAsBundle() {
Bundle B = new Bundle();
B.putString("txID", txID);
B.putLong("Amount", Amount);
B.putInt("Height", Height);
B.putString("Raw", Raw);
B.putLong("Amount", amount);
B.putInt("OutputN", outputN);
B.putString("Script", script);
return B;
}
public void loadFromBundle(Bundle B) {
txID = B.getString("txID");
Amount = B.getLong("Amount");
Height = B.getInt("Height");
Raw = B.getString("Raw");
amount = B.getLong("Amount");
outputN = B.getInt("OutputN");
script = B.getString("Script");
}
}
@ -83,6 +85,7 @@ public class BtcData extends CoinData {
i++;
}
}
if (B.containsKey("UseBlockcypher")) useBlockcypher = B.getBoolean("UseBlockcypher");
}
@Override
@ -98,6 +101,7 @@ public class BtcData extends CoinData {
}
if (balanceConfirmed != null) B.putLong("BalanceConfirmed", balanceConfirmed);
if (balanceUnconfirmed != null) B.putLong("BalanceUnconfirmed", balanceUnconfirmed);
if (useBlockcypher) B.putBoolean("UseBlockcypher", true);
} catch (Exception e) {
Log.e("Can't save to bundle ", e.getMessage());
}
@ -131,4 +135,11 @@ public class BtcData extends CoinData {
return balanceConfirmed != null || balanceUnconfirmed != null;
}
public boolean isUseBlockcypher() {
return useBlockcypher;
}
public void setUseBlockcypher(boolean useBlockcypher) {
this.useBlockcypher = useBlockcypher;
}
}

920
app/src/main/java/com/tangem/wallet/btc/BtcEngine.java
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File diff suppressed because it is too large Load diff

2
app/src/main/java/com/tangem/wallet/cardano/CardanoData.java
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@ -22,7 +22,7 @@ public class CardanoData extends CoinData {
// int gatheredUnspents = 0;
if( unspentOutputs ==null ) return "";
// for (int i = 0; i < unspentOutputs.size(); i++) {
// if (unspentOutputs.get(i).Raw != null && unspentOutputs.get(i).Raw.length() > 1) gatheredUnspents++;
// if (unspentOutputs.get(i).script != null && unspentOutputs.get(i).script.length() > 1) gatheredUnspents++;
// }
return String.valueOf(unspentOutputs.size()) + " unspents";// (" + String.valueOf(gatheredUnspents) + " received)";
}

6
app/src/main/java/com/tangem/wallet/ducatus/DucatusEngine.java
View file

@ -525,7 +525,7 @@ public class DucatusEngine extends BtcEngine {
String txHash = new String(BTCUtils.reverse(CryptoUtil.doubleSha256(BTCUtils.fromHex(raw)))); //TODO: check
for (BtcData.UnspentTransaction tx : coinData.getUnspentTransactions()) {
if (tx.txID.equals(txHash))
tx.Raw = raw;
tx.script = raw;
}
} catch (Exception e) {
e.printStackTrace();
@ -548,8 +548,8 @@ public class DucatusEngine extends BtcEngine {
for (InsightResponse utxo : utxoList) {
BtcData.UnspentTransaction trUnspent = new BtcData.UnspentTransaction();
trUnspent.txID = utxo.getTxid();
trUnspent.Amount = utxo.getSatoshis();
trUnspent.Height = utxo.getHeight();
trUnspent.amount = utxo.getSatoshis();
trUnspent.outputN = utxo.getHeight();
coinData.getUnspentTransactions().add(trUnspent);
}

4
app/src/main/java/com/tangem/wallet/eos/EosEngine.java
View file

@ -336,8 +336,8 @@ public class EosEngine extends CoinEngine {
// return address;
// byte[] csum = Ripemd160.from(pkCompressed).bytes();
// csum = Raw.copy(csum, 0, 4);
// byte[] addy = Raw.concat(pkCompressed, csum);
// csum = script.copy(csum, 0, 4);
// byte[] addy = script.concat(pkCompressed, csum);
// StringBuffer bf = new StringBuffer("EOS");
// bf.append(Base58.encode(addy));
// return bf.toString() + " " + address;

9
app/src/main/java/com/tangem/wallet/ltc/LtcEngine.java
View file

@ -2,15 +2,11 @@ package com.tangem.wallet.ltc;
import android.net.Uri;
import android.text.InputFilter;
import android.util.Log;
import com.tangem.data.network.ElectrumRequest;
import com.tangem.data.network.ServerApiElectrum;
import com.tangem.wallet.BTCUtils;
import com.tangem.wallet.BalanceValidator;
import com.tangem.wallet.Base58;
import com.tangem.wallet.CoinData;
import com.tangem.wallet.CoinEngine;
import com.tangem.wallet.TangemContext;
import com.tangem.wallet.Transaction;
import com.tangem.wallet.UnspentOutputInfo;
@ -25,8 +21,6 @@ import com.tangem.util.DecimalDigitsInputFilter;
import com.tangem.util.DerEncodingUtil;
import com.tangem.wallet.R;
import org.json.JSONException;
import java.io.ByteArrayOutputStream;
import java.math.BigDecimal;
import java.math.BigInteger;
@ -36,7 +30,6 @@ import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class LtcEngine extends BtcEngine {
private static final String TAG = LtcEngine.class.getSimpleName();
@ -402,7 +395,7 @@ public class LtcEngine extends BtcEngine {
byte[] pbKey = ctx.getCard().getWalletPublicKey();
for (BtcData.UnspentTransaction utxo : coinData.getUnspentTransactions()) {
unspentOutputs.add(new UnspentOutputInfo(BTCUtils.fromHex(utxo.txID), new Transaction.Script(BTCUtils.fromHex(utxo.Raw)), utxo.Amount, utxo.Height, -1, utxo.txID, null));
unspentOutputs.add(new UnspentOutputInfo(BTCUtils.fromHex(utxo.txID), new Transaction.Script(BTCUtils.fromHex(utxo.script)), utxo.amount, utxo.outputN, -1, utxo.txID, null));
}
long fullAmount = 0;