Merge branch 'develop' of github.com:Agorise/crystal-wallet-android into develop

app/build.gradle

@@ -22,8 +22,8 @@ android {
         applicationId "cy.agorise.crystalwallet"
         minSdkVersion 21
         targetSdkVersion 27
-        versionCode 4
+        versionCode 5
-        versionName "0.4M.alpha"
+        versionName "0.5M.alpha"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         vectorDrawables {
             useSupportLibrary true
@@ -87,6 +87,7 @@ dependencies {
     implementation 'com.jakewharton:butterknife:8.8.1'
     implementation 'com.github.bilthon:graphenej:0.4.6'
     implementation 'me.dm7.barcodescanner:zxing:1.9.8'
+
     implementation 'com.github.sjaramillo10:AnimatedTabLayout:1.0.3'
 
     implementation 'com.squareup.okhttp3:logging-interceptor:3.5.0'
@@ -125,4 +126,7 @@ dependencies {
     annotationProcessor 'com.github.bumptech.glide:compiler:4.8.0'
 
     debugImplementation 'com.amitshekhar.android:debug-db:1.0.4'
+
+    implementation 'com.google.zxing:core:3.2.1'
+    implementation 'com.journeyapps:zxing-android-embedded:3.2.0@aar'
 }

app/src/main/java/cy/agorise/crystalwallet/activities/IntroActivity.java

@@ -17,6 +17,7 @@ import butterknife.BindView;
 import butterknife.ButterKnife;
 import butterknife.OnClick;
 import cy.agorise.crystalwallet.R;
+import cy.agorise.crystalwallet.application.CrystalSecurityMonitor;
 import cy.agorise.crystalwallet.fragments.ImportAccountOptionsFragment;
 import cy.agorise.crystalwallet.viewmodels.AccountSeedListViewModel;
 
@@ -69,6 +70,9 @@ public class IntroActivity extends CustomActivity {
                     }
                 } );
 
+
+        this.getApplication().registerActivityLifecycleCallbacks(CrystalSecurityMonitor.getInstance(this));
+
         //Checks if the user has any seed created
         AccountSeedListViewModel accountSeedListViewModel = ViewModelProviders.of(this).get(AccountSeedListViewModel.class);
 

app/src/main/java/cy/agorise/crystalwallet/apigenerator/BitsharesFaucetApiGenerator.java

@@ -219,7 +219,7 @@ public abstract class BitsharesFaucetApiGenerator {
 
     public interface IWebService {
         @Headers({"Content-Type: application/json"})
-        @POST("/api/v1/accounts")
+        @POST("/faucet/api/v1/accounts")
         Call<RegisterAccountResponse> getReg(@Body Map<String, HashMap> params);
 
     }

app/src/main/java/cy/agorise/crystalwallet/apigenerator/InsightApiGenerator.java

@@ -75,7 +75,7 @@ public class InsightApiGenerator {
         GetEstimateFee.getEstimateFee(CryptoNetManager.getURL(cryptoCoin.getCryptoNet()),
                 new GetEstimateFee.estimateFeeListener() {
             @Override
-            public void estimateFee(long value) {
+            public void estimateFee(double value) {
                 request.listener.success(value,request.getId());
             }
 

app/src/main/java/cy/agorise/crystalwallet/apigenerator/insightapi/BroadcastTransaction.java

@@ -65,9 +65,14 @@ public class BroadcastTransaction extends Thread implements Callback<Txi> {
      */
     @Override
     public void run() {
+        try {
+
             InsightApiService service = this.mServiceGenerator.getService(InsightApiService.class);
             Call<Txi> broadcastTransaction = service.broadcastTransaction(this.mPath, this.mRawTx);
             broadcastTransaction.enqueue(this);
+        }catch(Exception e){
+            e.printStackTrace();
+        }
     }
 
     public interface BroadCastTransactionListener{

app/src/main/java/cy/agorise/crystalwallet/apigenerator/insightapi/GetEstimateFee.java

@@ -35,7 +35,7 @@ public abstract class GetEstimateFee {
             call.enqueue(new Callback<JsonObject>() {
                 @Override
                 public void onResponse(Call<JsonObject> call, Response<JsonObject> response) {
-                    listener.estimateFee((long) (response.body().get("2").getAsDouble()));
+                    listener.estimateFee((double) (response.body().get("2").getAsDouble()));
 
                 }
 
@@ -46,12 +46,13 @@ public abstract class GetEstimateFee {
                 }
             });
         }catch(Exception e){
+            e.printStackTrace();
             listener.fail();
         }
     }
 
     public static interface estimateFeeListener{
-        public void estimateFee(long value);
+        public void estimateFee(double value);
         public void fail();
     }
 

app/src/main/java/cy/agorise/crystalwallet/application/CrystalApplication.java

@@ -52,8 +52,10 @@ public class CrystalApplication extends Application {
 
 
     public static final String BITCOIN_SERVER_URLS[] ={
-            "https://insight.bitpay.com/",
+            "https://test-insight.bitpay.com",
-            "https://testnet.blockexplorer.com/"
+            //"https://testnet.blockexplorer.com/",
+            //"https://insight.bitpay.com/"
+
     };
 
     public static final CryptoCurrency BITCOIN_CURRENCY = new CryptoCurrency("BTC",CryptoNet.BITCOIN,8);
@@ -135,6 +137,11 @@ public class CrystalApplication extends Application {
             resources.updateConfiguration(configuration, dm);
         }
 
+        try {
+            Thread.sleep(1000);
+        } catch (InterruptedException e) {
+        }
+
         Intent intent = new Intent(getApplicationContext(), CrystalWalletService.class);
         startService(intent);
     }

app/src/main/java/cy/agorise/crystalwallet/application/CrystalSecurityMonitor.java

@@ -175,6 +175,8 @@ public class CrystalSecurityMonitor implements Application.ActivityLifecycleCall
                 if(onResponsePattern != null){
                     PatternRequestActivity.setOnResponse(onResponsePattern);
                 }
+            } else {
+                onResponsePattern.onSuccess();
             }
             if (intent != null) {
                 intent.putExtra("ACTIVITY_TYPE", "PASSWORD_REQUEST");

app/src/main/java/cy/agorise/crystalwallet/dao/CrystalDatabase.java

@@ -72,10 +72,10 @@ public abstract class CrystalDatabase extends RoomDatabase {
                     Room.databaseBuilder(context,
                             CrystalDatabase.class, "CrystalWallet.db")
                             .allowMainThreadQueries()
-                            .addMigrations(MIGRATION_2_3)
+                            //.addMigrations(MIGRATION_2_3)
-                            .addMigrations(MIGRATION_3_4)
+                            //.addMigrations(MIGRATION_3_4)
-                            .addMigrations(MIGRATION_4_5)
+                            //.addMigrations(MIGRATION_4_5)
-                            .addMigrations(MIGRATION_5_6)
+                            //.addMigrations(MIGRATION_5_6)
                             .build();
         }
         return instance;

app/src/main/java/cy/agorise/crystalwallet/fragments/ReceiveTransactionFragment.java

@@ -27,6 +27,7 @@ import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.EditText;
 import android.widget.ImageView;
+import android.widget.ProgressBar;
 import android.widget.Spinner;
 import android.widget.TextView;
 import android.widget.Toast;
@@ -35,6 +36,7 @@ import com.google.zxing.BarcodeFormat;
 import com.google.zxing.MultiFormatWriter;
 import com.google.zxing.WriterException;
 import com.google.zxing.common.BitMatrix;
+import com.journeyapps.barcodescanner.BarcodeEncoder;
 
 import butterknife.OnClick;
 import cy.agorise.crystalwallet.enums.CryptoCoin;
@@ -84,6 +86,8 @@ public class ReceiveTransactionFragment extends DialogFragment implements UIVali
     TextView tvAssetError;
     @BindView(R.id.ivQrCode)
     ImageView ivQrCode;
+    @BindView(R.id.pbQrCode)
+    ProgressBar pbQrCode;
     @BindView(R.id.tvCancel)
     TextView tvCancel;
 
@@ -106,6 +110,8 @@ public class ReceiveTransactionFragment extends DialogFragment implements UIVali
 
     private AsyncTask qrCodeTask;
 
+    private Double lastAmount = -1.0;
+
     public static ReceiveTransactionFragment newInstance(long cryptoNetAccountId) {
         ReceiveTransactionFragment f = new ReceiveTransactionFragment();
 
@@ -337,15 +343,25 @@ public class ReceiveTransactionFragment extends DialogFragment implements UIVali
     }
 
     public void createQrCode(){
-        Double amount = 0.0;
+        final Double amount;
         try{
             amount = Double.valueOf(this.etAmount.getText().toString());
+
         } catch(NumberFormatException e){
+            lastAmount = -1.0;
             Log.e("ReceiveFragment","Amount casting error.");
+            return;
         }
 
+        if (!amount.equals(lastAmount)) {
+            pbQrCode.setVisibility(View.VISIBLE);
+            lastAmount = amount;
             CryptoNetAccount toAccountSelected = (CryptoNetAccount) spTo.getSelectedItem();
 
+            if (this.qrCodeTask != null) {
+                this.qrCodeTask.cancel(true);
+            }
+
             if (this.cryptoNetAccount.getCryptoNet() == CryptoNet.BITSHARES) {
                 /*
                  * this is only for graphene accounts.
@@ -366,9 +382,9 @@ public class ReceiveTransactionFragment extends DialogFragment implements UIVali
                 this.invoice.setTo(grapheneAccountSelected.getName());
                 this.invoice.setCurrency(this.cryptoCurrency.getName());
 
-            if (this.qrCodeTask != null) {
+                //if (this.qrCodeTask != null) {
-                this.qrCodeTask.cancel(true);
+                //    this.qrCodeTask.cancel(true);
-            }
+                //}
 
                 this.qrCodeTask = new AsyncTask<Object, Void, Void>() {
 
@@ -382,12 +398,14 @@ public class ReceiveTransactionFragment extends DialogFragment implements UIVali
                                     @Override
                                     public void run() {
                                         ivQrCode.setImageBitmap(bitmap);
+                                        pbQrCode.setVisibility(View.GONE);
                                     }
                                 });
                             }
                         } catch (WriterException e) {
                             Log.e("ReceiveFragment", "Error creating QrCode");
                         }
+
                         return null;
                     }
                 };
@@ -396,12 +414,6 @@ public class ReceiveTransactionFragment extends DialogFragment implements UIVali
             } else {
                 final CryptoCoin cryptoCoin = CryptoCoin.getByCryptoNet(this.cryptoNetAccount.getCryptoNet()).get(0);
 
-            //final NextBitcoinAccountAddressRequest addressRequest = new NextBitcoinAccountAddressRequest(this.cryptoNetAccount, cryptoCoin, getContext());
-
-            //addressRequest.setListener(new CryptoNetInfoRequestListener() {
-            //    @Override
-            //    public void onCarryOut() {
-            //        if (addressRequest.getStatus() == NextBitcoinAccountAddressRequest.StatusCode.SUCCEEDED){
                 final CalculateBitcoinUriRequest uriRequest = new CalculateBitcoinUriRequest(cryptoCoin, cryptoNetAccount, getContext(), amount);
 
                 uriRequest.setListener(new CryptoNetInfoRequestListener() {
@@ -419,13 +431,26 @@ public class ReceiveTransactionFragment extends DialogFragment implements UIVali
                                             ReceiveTransactionFragment.this.getActivity().runOnUiThread(new Runnable() {
                                                 @Override
                                                 public void run() {
+                                                    //Double amountNow = -1.0;
+                                                    //try{
+                                                    //    amountNow = Double.valueOf(etAmount.getText().toString());
+                                                    //} catch(NumberFormatException e){
+                                                    //}
+                                                    //if (amountNow >= 0) {
+                                                        if (amount.equals(lastAmount)) {
+                                                            if (!isCancelled()) {
                                                                 ivQrCode.setImageBitmap(bitmap);
+                                                                pbQrCode.setVisibility(View.GONE);
+                                                            }
+                                                        }
+                                                    //}
                                                 }
                                             });
                                         }
                                     } catch (WriterException e) {
                                         Log.e("ReceiveFragment", "Error creating QrCode");
                                     }
+
                                     return null;
                                 }
                             };
@@ -437,44 +462,28 @@ public class ReceiveTransactionFragment extends DialogFragment implements UIVali
                     }
                 });
 
+                Thread thread = new Thread(new Runnable() {
+                    @Override
+                    public void run() {
                         CryptoNetInfoRequests.getInstance().addRequest(uriRequest);
-            //        } else {
+                    }
-            //            Toast.makeText(getContext(),"Error creating address",Toast.LENGTH_SHORT);
+                });
-            //        }
+                thread.start();
-            //    }
+            }
-            //});
         }
     }
 
     Bitmap textToImageEncode(String Value) throws WriterException {
-        //TODO: do this in another thread
+        Bitmap bitmap = null;
-
+        MultiFormatWriter multiFormatWriter = new MultiFormatWriter();
-        BitMatrix bitMatrix;
         try {
-            bitMatrix = new MultiFormatWriter().encode(
+            BitMatrix bitMatrix = multiFormatWriter.encode(Value, BarcodeFormat.QR_CODE, ivQrCode.getWidth(), ivQrCode.getHeight());
-                    Value,
+            BarcodeEncoder barcodeEncoder = new BarcodeEncoder();
-                    BarcodeFormat.DATA_MATRIX.QR_CODE,
+            bitmap = barcodeEncoder.createBitmap(bitMatrix);
-                    ivQrCode.getWidth(), ivQrCode.getHeight(), null
+        } catch (WriterException e) {
-            );
+            e.printStackTrace();
-
-        } catch (IllegalArgumentException Illegalargumentexception) {
-            return null;
-        }
-        int bitMatrixWidth = bitMatrix.getWidth();
-        int bitMatrixHeight = bitMatrix.getHeight();
-        int[] pixels = new int[bitMatrixWidth * bitMatrixHeight];
-
-        for (int y = 0; y < bitMatrixHeight; y++) {
-            int offset = y * bitMatrixWidth;
-
-            for (int x = 0; x < bitMatrixWidth; x++) {
-                pixels[offset + x] = bitMatrix.get(x, y) ?
-                        getResources().getColor(R.color.QRCodeBlackColor):getResources().getColor(R.color.QRCodeWhiteColor);
-            }
         }
 
-        Bitmap bitmap = Bitmap.createBitmap(bitMatrixWidth, bitMatrixHeight, Bitmap.Config.ARGB_4444);
-        bitmap.setPixels(pixels, 0, ivQrCode.getWidth(), 0, 0, bitMatrixWidth, bitMatrixHeight);
         return bitmap;
     }
 }

app/src/main/java/cy/agorise/crystalwallet/fragments/SendTransactionFragment.java

@@ -591,7 +591,7 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
             /*
              * If exists mode scurity show it and valide events in case of success or fail
              * */
-            CrystalSecurityMonitor.getInstance(null).callPasswordRequest(this.getActivity(), new OnResponse() {
+            CrystalSecurityMonitor.getInstance(this.getActivity()).callPasswordRequest(this.getActivity(), new OnResponse() {
                 @Override
                 public void onSuccess() {
 
@@ -611,6 +611,7 @@ public class SendTransactionFragment extends DialogFragment implements UIValidat
 
                 }
             });
+            //CryptoNetInfoRequests.getInstance().addRequest(sendRequest);
         }
     }
 

app/src/main/java/cy/agorise/crystalwallet/manager/BitsharesAccountManager.java

@@ -90,6 +90,11 @@ public class BitsharesAccountManager implements CryptoAccountManager, CryptoNetI
                             long idAccount = db.cryptoNetAccountDao().insertCryptoNetAccount(fetch)[0];
                             fetch.setId(idAccount);
                             db.grapheneAccountInfoDao().insertGrapheneAccountInfo(new GrapheneAccountInfo(fetch));
+                            AccountSeed seed = db.accountSeedDao().findById(grapheneAccount.getSeedId());
+                            if(seed.getName() == null || seed.getName().isEmpty()){
+                                seed.setName(grapheneAccount.getName());
+                                db.accountSeedDao().insertAccountSeed(seed);
+                            }
                             subscribeBitsharesAccount(fetch.getId(),fetch.getAccountId(),context);
                             request.success(fetch);
                         }
@@ -130,6 +135,11 @@ public class BitsharesAccountManager implements CryptoAccountManager, CryptoNetI
                         long[] idAccount = db.cryptoNetAccountDao().insertCryptoNetAccount(grapheneAccount);
                         grapheneAccount.setId(idAccount[0]);
                         db.grapheneAccountInfoDao().insertGrapheneAccountInfo(new GrapheneAccountInfo(grapheneAccount));
+                        AccountSeed seed = db.accountSeedDao().findById(grapheneAccount.getSeedId());
+                        if(seed.getName() == null || seed.getName().isEmpty()){
+                            seed.setName(grapheneAccount.getName());
+                            db.accountSeedDao().insertAccountSeed(seed);
+                        }
                         subscribeBitsharesAccount(grapheneAccount.getId(),grapheneAccount.getAccountId(),context);
                     }
 
@@ -149,6 +159,11 @@ public class BitsharesAccountManager implements CryptoAccountManager, CryptoNetI
                         long idAccount = db.cryptoNetAccountDao().insertCryptoNetAccount(grapheneAccount)[0];
                         grapheneAccount.setId(idAccount);
                         db.grapheneAccountInfoDao().insertGrapheneAccountInfo(new GrapheneAccountInfo(grapheneAccount));
+                        AccountSeed seed = db.accountSeedDao().findById(grapheneAccount.getSeedId());
+                        if(seed.getName() == null || seed.getName().isEmpty()){
+                            seed.setName(grapheneAccount.getName());
+                            db.accountSeedDao().insertAccountSeed(seed);
+                        }
                         subscribeBitsharesAccount(grapheneAccount.getId(),grapheneAccount.getAccountId(),context);
                     }
 
@@ -162,6 +177,11 @@ public class BitsharesAccountManager implements CryptoAccountManager, CryptoNetI
                 long idAccount = db.cryptoNetAccountDao().insertCryptoNetAccount(grapheneAccount)[0];
                 grapheneAccount.setId(idAccount);
                 db.grapheneAccountInfoDao().insertGrapheneAccountInfo(new GrapheneAccountInfo(grapheneAccount));
+                AccountSeed seed = db.accountSeedDao().findById(grapheneAccount.getSeedId());
+                if(seed.getName() == null || seed.getName().isEmpty()){
+                    seed.setName(grapheneAccount.getName());
+                    db.accountSeedDao().insertAccountSeed(seed);
+                }
                 subscribeBitsharesAccount(grapheneAccount.getId(), grapheneAccount.getAccountId(), context);
             }
         }
@@ -182,6 +202,11 @@ public class BitsharesAccountManager implements CryptoAccountManager, CryptoNetI
                         info.setAccountId(fetch.getAccountId());
                         grapheneAccount.setAccountId(fetch.getAccountId());
                         db.grapheneAccountInfoDao().insertGrapheneAccountInfo(info);
+                        AccountSeed seed = db.accountSeedDao().findById(grapheneAccount.getSeedId());
+                        if(seed.getName() == null || seed.getName().isEmpty()){
+                            seed.setName(grapheneAccount.getName());
+                            db.accountSeedDao().insertAccountSeed(seed);
+                        }
                         subscribeBitsharesAccount(grapheneAccount.getId(),grapheneAccount.getAccountId(),context);
                     }
 
@@ -212,6 +237,11 @@ public class BitsharesAccountManager implements CryptoAccountManager, CryptoNetI
                     }
                 });
             }else{
+                AccountSeed seed = db.accountSeedDao().findById(grapheneAccount.getSeedId());
+                if(seed.getName() == null || seed.getName().isEmpty()){
+                    seed.setName(grapheneAccount.getName());
+                    db.accountSeedDao().insertAccountSeed(seed);
+                }
                 subscribeBitsharesAccount(grapheneAccount.getId(),grapheneAccount.getAccountId(),context);
             }
         }

app/src/main/java/cy/agorise/crystalwallet/manager/FileBackupManager.java

@@ -327,7 +327,6 @@ public class FileBackupManager implements FileServiceRequestsListener {
     public static byte[] decompress(byte[] inputBytes, int which) {
         InputStream in = null;
         try {
-            System.out.println("Bytes: "+Util.bytesToHex(inputBytes));
             ByteArrayInputStream input = new ByteArrayInputStream(inputBytes);
             ByteArrayOutputStream output = new ByteArrayOutputStream(16*2048);
             if(which == Util.XZ) {

app/src/main/java/cy/agorise/crystalwallet/manager/GeneralAccountManager.java

@@ -98,7 +98,19 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
                 new ChildNumber(1, false));
 
         CryptoCoinBalance balance = new CryptoCoinBalance();
-        balance.setBalance(0);
+        long amount = 0;
+        List<CryptoCoinTransaction> trransactions = db.transactionDao().getByIdAccount(account.getId());
+        for(CryptoCoinTransaction transaction : trransactions){
+            if(transaction.isConfirmed()){
+                if(transaction.getInput()){
+                    amount += transaction.getAmount();
+                }else{
+                    amount -= transaction.getAmount();
+                }
+
+            }
+        }
+        balance.setBalance(amount);
         balance.setCryptoCurrencyId(db.cryptoCurrencyDao().getByName(cryptoCoin.getLabel(),cryptoCoin.name()).getId());
         balance.setAccountId(account.getId());
         db.cryptoCoinBalanceDao().insertCryptoCoinBalance(balance);
@@ -149,6 +161,7 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
         //if(Arrays.asList(SUPPORTED_COINS).contains(request.getCoin())){
         if(request.getCoin().equals(this.cryptoCoin)){
             if(request instanceof BitcoinSendRequest) {
+                this.send((BitcoinSendRequest) request);
             }else if(request instanceof CreateBitcoinAccountRequest){
                 this.createGeneralAccount((CreateBitcoinAccountRequest) request);
             }else if(request instanceof NextBitcoinAccountAddressRequest){
@@ -171,9 +184,12 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
      * @param txi
      */
     public void processTxi(Txi txi){
+        try {
+            System.out.println("GeneralAccountManager processingTxi " + txi.txid);
             CrystalDatabase db = CrystalDatabase.getAppDatabase(this.context);
             List<BitcoinTransaction> btTransactions = db.bitcoinTransactionDao().getTransactionsByTxid(txi.txid);
             if (!btTransactions.isEmpty()) {
+                System.out.println("GeneralAccountManager Transaction not null " + txi.txid);
                 for (BitcoinTransaction btTransaction : btTransactions) {
                     btTransaction.setConfirmations(txi.confirmations);
                     CryptoCoinTransaction ccTransaction = db.transactionDao().getById(btTransaction.getCryptoCoinTransactionId());
@@ -228,7 +244,7 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
                         }
 
                         if (ccTransaction.getAccountId() == address.getAccountId()) {
-                        amount -= vin.value;
+                            amount -= (long) (vin.value * Math.pow(10, cryptoCoin.getPrecision()));
                         }
                     }
 
@@ -255,6 +271,7 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
                         output.setOriginalTxId(txi.txid);
 
                         gtxios.add(output);
+
                         BitcoinAddress address = db.bitcoinAddressDao().getdadress(addr);
                         if (address != null) {
                             if (ccTransaction.getAccountId() < 0) {
@@ -264,7 +281,7 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
                             }
 
                             if (ccTransaction.getAccountId() == address.getAccountId()) {
-                            amount += vout.value;
+                                amount += (long) (vout.value * Math.pow(10, cryptoCoin.getPrecision()));
                             }
                         } else {
                             //TOOD multiple send address
@@ -276,11 +293,11 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
                 }
 
                 ccTransaction.setAmount(amount);
-            CryptoCurrency currency = db.cryptoCurrencyDao().getByNameAndCryptoNet(this.cryptoCoin.name(), this.cryptoCoin.getCryptoNet().name());
+                CryptoCurrency currency = db.cryptoCurrencyDao().getByNameAndCryptoNet(this.cryptoCoin.getLabel(), this.cryptoCoin.getCryptoNet().name());
                 if (currency == null) {
                     currency = new CryptoCurrency();
                     currency.setCryptoNet(this.cryptoCoin.getCryptoNet());
-                currency.setName(this.cryptoCoin.name());
+                    currency.setName(this.cryptoCoin.getLabel());
                     currency.setPrecision(this.cryptoCoin.getPrecision());
                     long idCurrency = db.cryptoCurrencyDao().insertCryptoCurrency(currency)[0];
                     currency.setId(idCurrency);
@@ -300,6 +317,9 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
                     updateBalance(ccTransaction, amount, db);
                 }
             }
+        }catch(Exception e){
+            e.printStackTrace();
+        }
     }
 
     private void createGeneralAccount(CreateBitcoinAccountRequest request){
@@ -318,11 +338,11 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
     }
 
     private void updateBalance(CryptoCoinTransaction ccTransaction, long amount, CrystalDatabase db){
-        CryptoCurrency currency = db.cryptoCurrencyDao().getByNameAndCryptoNet(this.cryptoCoin.name(), this.cryptoCoin.getCryptoNet().name());
+        CryptoCurrency currency = db.cryptoCurrencyDao().getByNameAndCryptoNet(this.cryptoCoin.getLabel(), this.cryptoCoin.getCryptoNet().name());
         if (currency == null) {
             currency = new CryptoCurrency();
             currency.setCryptoNet(this.cryptoCoin.getCryptoNet());
-            currency.setName(this.cryptoCoin.name());
+            currency.setName(this.cryptoCoin.getLabel());
             currency.setPrecision(this.cryptoCoin.getPrecision());
             long idCurrency = db.cryptoCurrencyDao().insertCryptoCurrency(currency)[0];
             currency.setId(idCurrency);
@@ -360,7 +380,7 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
                 Transaction tx = new Transaction(cryptoCoin.getParameters());
                 long currentAmount = 0;
                 long fee = -1;
-                long feeRate = (Long) answer;
+                long feeRate =  (long)(((double)answer) * Math.pow(10,cryptoCoin.getPrecision()));
                 fee = 226 * feeRate;
 
                 CrystalDatabase db = CrystalDatabase.getAppDatabase(request.getContext());
@@ -535,7 +555,7 @@ public class GeneralAccountManager implements CryptoAccountManager, CryptoNetInf
         System.out.println("GeneralAccountMAnager uri calculated : " + uri.toString());
 
         request.setUri(uri.toString());
-        request.validate();
+        //request.validate();
     }
 
     private void parseUri(BitcoinUriParseRequest request){

app/src/main/java/cy/agorise/crystalwallet/models/CryptoCoinTransaction.java

@@ -20,9 +20,13 @@ import cy.agorise.crystalwallet.enums.CryptoCoin;
  */
 @Entity(
     tableName="crypto_coin_transaction",
+    primaryKeys = {
+
+    },
     indices={
         @Index(value={"account_id"}),
-        @Index(value={"id_currency"})
+        @Index(value={"id_currency"}),
+        @Index(value={"date", "account_id", "id_currency", "from", "to"},unique=true)
     },
     foreignKeys = {
         @ForeignKey(

app/src/main/java/cy/agorise/crystalwallet/network/BitcoinCryptoNetVerifier.java

@@ -23,7 +23,7 @@ public class BitcoinCryptoNetVerifier extends CryptoNetVerifier{
 
                         CryptoNetManager.verifiedCryptoNetURL(cryptoCoin.getCryptoNet(), url, System.currentTimeMillis() - startTime);
                     }else{
-                        System.out.println("BitcoinCryptoNetVerifier bad genesis block " + value);
+                        System.out.println("BitcoinCryptoNetVerifier bad genesis block " + value + " " + url);
                     }
                     //TODO bad genesis block
                 }else{

app/src/main/java/cy/agorise/crystalwallet/network/CryptoNetManager.java

@@ -32,7 +32,6 @@ public abstract class CryptoNetManager {
 
     public static String getURL(CryptoNet crypto, int index){
         if(TestedURLs.containsKey(crypto) && TestedURLs.get(crypto).size()>index){
-            System.out.println("Servers url list " + Arrays.toString(TestedURLs.get(crypto).toArray()));
             return TestedURLs.get(crypto).get(index).getUrl();
         }
         System.out.println("Servers " + crypto.getLabel()+" dioesn't have testedurl");

app/src/main/java/cy/agorise/crystalwallet/network/GetChainId.java

@@ -38,7 +38,6 @@ public class GetChainId extends BaseGrapheneHandler {
 
     @Override
     public void onTextFrame(WebSocket websocket, WebSocketFrame frame) throws Exception {
-        System.out.println("<<< "+frame.getPayloadText());
         String response = frame.getPayloadText();
 
         Type GetChainIdResponse = new TypeToken<WitnessResponse<String>>(){}.getType();
@@ -55,7 +54,5 @@ public class GetChainId extends BaseGrapheneHandler {
 
     @Override
     public void onFrameSent(WebSocket websocket, WebSocketFrame frame) throws Exception {
-        if(frame.isTextFrame())
-            System.out.println(">>> "+frame.getPayloadText());
     }
 }

app/src/main/java/cy/agorise/crystalwallet/network/GetDatabaseVersion.java

@@ -38,7 +38,6 @@ public class GetDatabaseVersion extends BaseGrapheneHandler {
 
     @Override
     public void onTextFrame(WebSocket websocket, WebSocketFrame frame) throws Exception {
-        System.out.println("<<< "+frame.getPayloadText());
         String response = frame.getPayloadText();
 
         Type GetChainIdResponse = new TypeToken<WitnessResponse<String>>(){}.getType();
@@ -55,8 +54,6 @@ public class GetDatabaseVersion extends BaseGrapheneHandler {
 
     @Override
     public void onFrameSent(WebSocket websocket, WebSocketFrame frame) throws Exception {
-        if(frame.isTextFrame())
-            System.out.println(">>> "+frame.getPayloadText());
     }
 
     public class VersionResponse{

app/src/main/java/cy/agorise/crystalwallet/viewmodels/validators/validationfields/AmountValidationField.java

@@ -5,6 +5,8 @@ import android.widget.Spinner;
 
 import cy.agorise.crystalwallet.R;
 import cy.agorise.crystalwallet.dao.CrystalDatabase;
+import cy.agorise.crystalwallet.enums.CryptoCoin;
+import cy.agorise.crystalwallet.enums.CryptoNet;
 import cy.agorise.crystalwallet.models.CryptoCoinBalance;
 import cy.agorise.crystalwallet.models.CryptoCurrency;
 import cy.agorise.crystalwallet.models.CryptoNetAccount;
@@ -29,7 +31,12 @@ public class AmountValidationField extends ValidationField {
     public void validate(){
         try {
             final float newAmountValue = Float.parseFloat(amountField.getText().toString());
-            final CryptoCurrency cryptoCurrency = (CryptoCurrency)assetSpinner.getSelectedItem();
+            final CryptoCurrency cryptoCurrency;
+            if(this.account.getCryptoNet() == CryptoNet.BITSHARES) {
+                cryptoCurrency = (CryptoCurrency) assetSpinner.getSelectedItem();
+            }else{
+                cryptoCurrency = CrystalDatabase.getAppDatabase(amountField.getContext()).cryptoCurrencyDao().getByNameAndCryptoNet(CryptoCoin.getByCryptoNet(this.account.getCryptoNet()).get(0).getLabel(),this.account.getCryptoNet().name());
+            }
 
             /*
             * Validation for the money
@@ -66,6 +73,8 @@ public class AmountValidationField extends ValidationField {
             setLastValue("");
             setMessageForValue("",validator.getContext().getResources().getString(R.string.please_enter_valid_amount));
             setValidForValue("", false);
+        } catch (Exception e ){
+            e.printStackTrace();
         }
     }
 }

app/src/main/java/cy/agorise/crystalwallet/views/TransactionViewHolder.java

@@ -10,7 +10,10 @@ import android.view.View;
 import android.widget.ImageView;
 import android.widget.TextView;
 
+import org.apache.commons.codec.binary.StringUtils;
+
 import java.text.DateFormat;
+import java.text.DecimalFormat;
 import java.text.SimpleDateFormat;
 import java.util.TimeZone;
 
@@ -113,7 +116,12 @@ public class TransactionViewHolder extends RecyclerView.ViewHolder {
             CryptoNetAccountViewModel cryptoNetAccountViewModel = ViewModelProviders.of(this.fragment).get(CryptoNetAccountViewModel.class);
             cryptoNetAccountViewModel.loadCryptoNetAccount(transaction.getAccountId());
 
-            String amountString = String.format("%.2f",transaction.getAmount()/Math.pow(10,cryptoCurrency.getPrecision()));
+            String pattern = new String(new char[cryptoCurrency.getPrecision()]).replace('\0', '#');
+            pattern = "#."+pattern;
+
+            DecimalFormat df = new DecimalFormat(pattern);
+            //String amountString = String.format("%.2f",transaction.getAmount()/Math.pow(10,cryptoCurrency.getPrecision()));
+            String amountString = df.format(transaction.getAmount()/Math.pow(10,cryptoCurrency.getPrecision()));
 
             GeneralSettingListViewModel generalSettingListViewModel = ViewModelProviders.of(this.fragment).get(GeneralSettingListViewModel.class);
             GeneralSetting timeZoneSetting = generalSettingListViewModel.getGeneralSettingByName(GeneralSetting.SETTING_NAME_TIME_ZONE);

app/src/main/res/layout/receive_transaction.xml

@@ -138,6 +138,22 @@
             app:layout_constraintRight_toRightOf="parent"
             app:layout_constraintTop_toBottomOf="@+id/tvAmountError" />
 
+        <ProgressBar
+            android:id="@+id/pbQrCode"
+            style="?android:attr/progressBarStyle"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_below="@+id/tvAmountError"
+            android:layout_alignBottom="@+id/ivQrCode"
+            android:layout_centerHorizontal="true"
+            android:layout_marginStart="24dp"
+            android:layout_marginTop="5dp"
+            android:layout_marginEnd="24dp"
+            android:adjustViewBounds="true"
+            android:contentDescription="@string/qr_code"
+            android:src="@color/gray"
+            android:visibility="gone" />
+
         <TextView
             android:id="@+id/tvShare"
             android:layout_width="wrap_content"