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Updated on 2026-08-14

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Tangem 2018-10-17 17:02:34 +03:00
commit ec23bfe658
22 changed files with 178 additions and 306 deletions
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81
app/src/main/java/com/tangem/domain/wallet/TangemCard.java
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@ -3,17 +3,13 @@ package com.tangem.domain.wallet;
import android.os.Bundle;
import com.google.common.base.Strings;
import com.tangem.data.network.Kraken;
import com.tangem.domain.cardReader.SettingsMask;
import com.tangem.util.BTCUtils;
import com.tangem.util.FormatUtil;
import com.tangem.util.Util;
import com.tangem.wallet.R;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import java.util.concurrent.atomic.AtomicInteger;
@ -58,18 +54,22 @@ public class TangemCard {
}
return countConfirmedTX;
}
public void setConfirmedTXCount(BigInteger count) {
countConfirmedTX = count;
}
public BigInteger getUnconfirmedTXCount() {
if (countUnconfirmedTX == null) {
countUnconfirmedTX = BigInteger.valueOf(0);
}
return countUnconfirmedTX;
}
public void setUnconfirmedTXCount(BigInteger count) {
countUnconfirmedTX = count;
}
public float getRate() {
return rate;
}
@ -109,17 +109,17 @@ public class TangemCard {
}
private String blochchainName = "";
private String blockchainName = "";
public void setBlockchainName(String name) {
blochchainName = name;
blockchainName = name;
}
public String getBlockchainName() {
if (Strings.isNullOrEmpty(blochchainName))
if (Strings.isNullOrEmpty(blockchainName))
return getBlockchain().getOfficialName();
return blochchainName;
return blockchainName;
}
public void setBlockchainIDFromCard(String blockchainID) {
@ -287,11 +287,12 @@ public class TangemCard {
public void clearInfo() {
balanceConfirmed = null;
balanceUnconfirmed = null;
mUnspentTransactions = null;
unspentTransactions = null;
balanceDecimal = null;
balanceDecimalAlter = null;
setIsBalanceEqual(false);
if (tokenSymbol.length() > 1) blockchainID = Blockchain.Token.getID(); // Reset blockchain to Token from ETH for token cards with zero token balance on it
if (tokenSymbol.length() > 1)
blockchainID = Blockchain.Token.getID(); // Reset blockchain to Token from ETH for token cards with zero token balance on it
}
public Date getPersonalizationDateTime() {
@ -434,7 +435,7 @@ public class TangemCard {
return failedBalanceRequestCounter.get();
}
Boolean balanceEqual;
private Boolean balanceEqual;
public Boolean isBalanceEqual() {
return balanceEqual;
@ -452,22 +453,22 @@ public class TangemCard {
public Boolean isReusable() {
if (settingsMask == null) return null;
return (settingsMask.intValue() & SettingsMask.IsReusable) != 0;
return (settingsMask & SettingsMask.IsReusable) != 0;
}
public Boolean allowSwapPIN() {
if (settingsMask == null) return null;
return (settingsMask.intValue() & SettingsMask.AllowSwapPIN) != 0;
return (settingsMask & SettingsMask.AllowSwapPIN) != 0;
}
public Boolean allowSwapPIN2() {
if (settingsMask == null) return null;
return (settingsMask.intValue() & SettingsMask.AllowSwapPIN2) != 0;
return (settingsMask & SettingsMask.AllowSwapPIN2) != 0;
}
public Boolean needCVC() {
if (settingsMask == null) return null;
return (settingsMask.intValue() & SettingsMask.UseCVC) != 0;
return (settingsMask & SettingsMask.UseCVC) != 0;
}
public Boolean useDefaultPIN1() {
@ -476,7 +477,7 @@ public class TangemCard {
public Boolean useSmartSecurityDelay() {
if (settingsMask == null) return null;
return (settingsMask.intValue() & SettingsMask.SmartSecurityDelay) != 0;
return (settingsMask & SettingsMask.SmartSecurityDelay) != 0;
}
public enum PIN2_Mode {Unchecked, DefaultPIN2, CustomPIN2}
@ -502,22 +503,22 @@ public class TangemCard {
public Boolean supportNDEF() {
if (settingsMask == null) return null;
return (settingsMask.intValue() & SettingsMask.UseNDEF) != 0;
return (settingsMask & SettingsMask.UseNDEF) != 0;
}
public Boolean supportOnlyOneCommandAtTime() {
if (settingsMask == null) return null;
return supportNDEF() && ((settingsMask.intValue() & SettingsMask.UseOneCommandAtTime) != 0);
return supportNDEF() && ((settingsMask & SettingsMask.UseOneCommandAtTime) != 0);
}
public Boolean supportDynamicNDEF() {
if (settingsMask == null) return null;
return supportNDEF() && ((settingsMask.intValue() & SettingsMask.UseDynamicNDEF) != 0);
return supportNDEF() && ((settingsMask & SettingsMask.UseDynamicNDEF) != 0);
}
public Boolean supportBlock() {
if (settingsMask == null) return null;
return (settingsMask.intValue() & SettingsMask.UseBlock) != 0;
return (settingsMask & SettingsMask.UseBlock) != 0;
}
public int getMaxSignatures() {
@ -542,7 +543,7 @@ public class TangemCard {
return getFirmwareVersion().endsWith("d") || getFirmwareVersion().endsWith("SDK");
}
public static String getFirmwareVersionNumber(String version) throws Exception {
private static String getFirmwareVersionNumber(String version) throws Exception {
if (version == null || version.length() < 4) {
throw new Exception("Firmware version has unsupported format!");
}
@ -555,7 +556,7 @@ public class TangemCard {
}
}
public static int[] getFirmwareVersionNumbers(String version) throws Exception {
private static int[] getFirmwareVersionNumbers(String version) throws Exception {
String fwNumber = getFirmwareVersionNumber(version);
String[] strNumbers = fwNumber.split("\\.");
@ -651,20 +652,19 @@ public class TangemCard {
return B;
}
public void LoadFromBundle(Bundle B) {
public void loadFromBundle(Bundle B) {
txID = B.getString("txID");
Amount = B.getInt("Amount");
Height = B.getInt("Height");
Raw = B.getString("Raw");
}
}
private List<UnspentTransaction> mUnspentTransactions = null;
private List<UnspentTransaction> unspentTransactions = null;
public List<UnspentTransaction> getUnspentTransactions() {
if (mUnspentTransactions == null) mUnspentTransactions = new ArrayList<>();
return mUnspentTransactions;
if (unspentTransactions == null) unspentTransactions = new ArrayList<>();
return unspentTransactions;
}
public TangemCard(String UID) {
@ -728,9 +728,9 @@ public class TangemCard {
balance = BigDecimal.valueOf(balanceConfirmed + balanceUnconfirmed);
} else if (this.getBlockchain() == Blockchain.Ethereum || this.getBlockchain() == Blockchain.EthereumTestNet || this.getBlockchain() == Blockchain.Token) {
if (balanceDecimal != null) {
balance = new BigDecimal(balanceDecimal); // Returns ETH / token balance
balance = new BigDecimal(balanceDecimal); // Returns ETH / token balance
} else if (balanceDecimalAlter != null) {
balance = new BigDecimal(balanceDecimalAlter); // or ETH balance if there're no tokens on Token card
balance = new BigDecimal(balanceDecimalAlter); // or ETH balance if there're no tokens on Token card
}
}
@ -872,18 +872,18 @@ public class TangemCard {
public Bundle getAsBundle() {
Bundle B = new Bundle();
SaveToBundle(B);
saveToBundle(B);
return B;
}
public void SaveToBundle(Bundle B) {
public void saveToBundle(Bundle B) {
B.putString("UID", UID);
B.putByteArray("CID", CID);
B.putString("PIN", PIN);
B.putString("PIN2", PIN2.name());
B.putString("Status", status.name());
B.putString("Blockchain", blockchainID);
B.putString("BlockchainName", blochchainName);
B.putString("BlockchainName", blockchainName);
B.putInt("TokensDecimal", tokensDecimal);
B.putString("TokenSymbol", tokenSymbol);
B.putString("ContractAddress", contractAddress);
@ -931,10 +931,10 @@ public class TangemCard {
B.putBoolean("NeedWriteIssuerData", getNeedWriteIssuerData());
}
if (mUnspentTransactions != null) {
if (unspentTransactions != null) {
Bundle BB = new Bundle();
for (Integer i = 0; i < mUnspentTransactions.size(); i++) {
BB.putBundle(i.toString(), mUnspentTransactions.get(i).getAsBundle());
for (Integer i = 0; i < unspentTransactions.size(); i++) {
BB.putBundle(i.toString(), unspentTransactions.get(i).getAsBundle());
}
B.putBundle("UnspentTransactions", BB);
}
@ -996,7 +996,7 @@ public class TangemCard {
tokenSymbol = B.getString("TokenSymbol", "");
contractAddress = B.getString("ContractAddress", "");
if (B.containsKey("BlockchainName"))
blochchainName = B.getString("BlockchainName", "");
blockchainName = B.getString("BlockchainName", "");
validationNodeDescription = B.getString("validationNodeDescription");
if (B.containsKey("dtPersonalization")) {
dtPersonalization = new Date(B.getLong("dtPersonalization"));
@ -1023,7 +1023,8 @@ public class TangemCard {
if (B.containsKey("FailedBalance"))
failedBalanceRequestCounter = new AtomicInteger(B.getInt("FailedBalance"));
if (B.containsKey("Issuer")) issuer = Issuer.FindIssuer(B.getString("Issuer"));
if (B.containsKey("IssuerPublicDataKey")) issuerPublicDataKey = B.getByteArray("IssuerPublicDataKey");
if (B.containsKey("IssuerPublicDataKey"))
issuerPublicDataKey = B.getByteArray("IssuerPublicDataKey");
if (B.containsKey("FirmwareVersion")) firmwareVersion = B.getString("FirmwareVersion");
if (B.containsKey("Batch")) batch = B.getString("Batch");
@ -1061,13 +1062,13 @@ public class TangemCard {
}
if (B.containsKey("UnspentTransactions")) {
mUnspentTransactions = new ArrayList<>();
unspentTransactions = new ArrayList<>();
Bundle BB = B.getBundle("UnspentTransactions");
Integer i = 0;
while (BB.containsKey(i.toString())) {
UnspentTransaction t = new UnspentTransaction();
t.LoadFromBundle(BB.getBundle(i.toString()));
mUnspentTransactions.add(t);
t.loadFromBundle(BB.getBundle(i.toString()));
unspentTransactions.add(t);
i++;
}
}