add support for BTCP

server_extensions_api/src/main/java/com/generalbytes/batm/server/extensions/Currencies.java

@@ -25,6 +25,7 @@ import java.util.List;
 public class Currencies {
     public static final String BTC = "BTC";
     public static final String BCH = "BCH"; //Bitcoin Cash
+    public static final String BTCP = "BTCP"; //Bitcoin Private
     public static final String BTX = "BTX"; //BitCore
     public static final String ETH = "ETH";
     public static final String LTC = "LTC";
@@ -74,6 +75,7 @@ public class Currencies {
         List<String> crypto = new ArrayList<>();
         crypto.add(BTC);
         crypto.add(BCH);
+        crypto.add(BTCP);
         crypto.add(BTX);
         crypto.add(ETH);
         crypto.add(LTC);

server_extensions_extra/src/main/java/com/generalbytes/batm/server/extensions/extra/bitcoinprivate/BitcoinPrivateAddressValidator.java

@@ -0,0 +1,37 @@
+package com.generalbytes.batm.server.extensions.extra.bitcoinprivate;
+
+import com.generalbytes.batm.server.coinutil.AddressFormatException;
+import com.generalbytes.batm.server.coinutil.Base58;
+import com.generalbytes.batm.server.extensions.ICryptoAddressValidator;
+
+/**
+ * Created by Pega88 on 6/8/18.
+ */
+public class BitcoinPrivateAddressValidator implements ICryptoAddressValidator {
+    @Override
+    public boolean isAddressValid(String address) {
+        if (address.startsWith("b1") || address.startsWith("bx") || address.startsWith("zk")) {
+            try {
+                Base58.decodeToBigInteger(address);
+                Base58.decodeChecked(address);
+            } catch (AddressFormatException e) {
+                e.printStackTrace();
+                return false;
+            }
+            return true;
+        }else{
+            return false;
+        }
+    }
+
+    @Override
+    public boolean isPaperWalletSupported() {
+        return false;
+    }
+
+    @Override
+    public boolean mustBeBase58Address() {
+        return true;
+    }
+
+}

server_extensions_extra/src/main/java/com/generalbytes/batm/server/extensions/extra/bitcoinprivate/BitcoinPrivateExtension.java

@@ -0,0 +1,120 @@
+package com.generalbytes.batm.server.extensions.extra.bitcoinprivate;
+
+import com.generalbytes.batm.server.extensions.*;
+import com.generalbytes.batm.server.extensions.extra.bitcoinprivate.sources.FixPriceRateSource;
+import com.generalbytes.batm.server.extensions.extra.bitcoinprivate.wallets.btcpd.BitcoinPrivateRPCWallet;
+import com.generalbytes.batm.server.extensions.extra.dash.sources.coinmarketcap.CoinmarketcapRateSource;
+import com.generalbytes.batm.server.extensions.watchlist.IWatchList;
+
+import java.math.BigDecimal;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.StringTokenizer;
+
+/**
+ * Created by Pega88 on 6/8/18.
+ */
+public class BitcoinPrivateExtension implements IExtension {
+    @Override
+    public String getName() {
+        return "BATM Bitcoin Private extra extension";
+    }
+
+    @Override
+    public IExchange createExchange(String exchangeLogin) {
+        return null;
+    }
+
+    @Override
+    public IPaymentProcessor createPaymentProcessor(String paymentProcessorLogin) {
+        return null;
+    }
+
+    @Override
+    public IWallet createWallet(String walletLogin) {
+        if (walletLogin != null && !walletLogin.trim().isEmpty()) {
+            StringTokenizer st = new StringTokenizer(walletLogin, ":");
+            String walletType = st.nextToken();
+
+            if ("btcpd".equalsIgnoreCase(walletType)) {
+                String protocol = st.nextToken();
+                String username = st.nextToken();
+                String password = st.nextToken();
+                String hostname = st.nextToken();
+                String port = st.nextToken();
+                String accountName = "";
+                if (st.hasMoreTokens()) {
+                    accountName = st.nextToken();
+                }
+
+
+                if (protocol != null && username != null && password != null && hostname != null && port != null && accountName != null) {
+                    String rpcURL = protocol + "://" + username + ":" + password + "@" + hostname + ":" + port;
+                    return new BitcoinPrivateRPCWallet(rpcURL, accountName);
+                }
+            }
+
+        }
+        return null;
+    }
+
+    @Override
+    public ICryptoAddressValidator createAddressValidator(String cryptoCurrency) {
+        if (Currencies.BTCP.equalsIgnoreCase(cryptoCurrency)) {
+            return new BitcoinPrivateAddressValidator();
+        }
+        return null;
+    }
+
+    @Override
+    public IPaperWalletGenerator createPaperWalletGenerator(String cryptoCurrency) {
+        return null;
+    }
+
+    @Override
+    public IRateSource createRateSource(String sourceLogin) {
+        if (sourceLogin != null && !sourceLogin.trim().isEmpty()) {
+            StringTokenizer st = new StringTokenizer(sourceLogin, ":");
+            String exchangeType = st.nextToken();
+            if ("coinmarketcap".equalsIgnoreCase(exchangeType)) {
+                String preferedFiatCurrency = Currencies.USD;
+                if (st.hasMoreTokens()) {
+                    preferedFiatCurrency = st.nextToken().toUpperCase();
+                }
+                return new CoinmarketcapRateSource(preferedFiatCurrency);
+            } else if ("btcpfix".equalsIgnoreCase(exchangeType)) {
+                BigDecimal rate = BigDecimal.ZERO;
+                if (st.hasMoreTokens()) {
+                    try {
+                        rate = new BigDecimal(st.nextToken());
+                    } catch (Throwable e) {
+                    }
+                }
+                String preferedFiatCurrency = Currencies.USD;
+                if (st.hasMoreTokens()) {
+                    preferedFiatCurrency = st.nextToken().toUpperCase();
+                }
+                return new FixPriceRateSource(rate, preferedFiatCurrency);
+            }
+        }
+        return null;
+    }
+
+    @Override
+    public Set<String> getSupportedCryptoCurrencies() {
+        Set<String> result = new HashSet<>();
+        result.add(Currencies.BTCP);
+        return result;
+    }
+
+    @Override
+    public Set<String> getSupportedWatchListsNames() {
+        return null;
+    }
+
+    @Override
+    public IWatchList getWatchList(String name) {
+        return null;
+    }
+}
+

server_extensions_extra/src/main/java/com/generalbytes/batm/server/extensions/extra/bitcoinprivate/sources/FixPriceRateSource.java

@@ -0,0 +1,56 @@
+package com.generalbytes.batm.server.extensions.extra.bitcoinprivate.sources;
+
+import com.generalbytes.batm.server.extensions.Currencies;
+
+import com.generalbytes.batm.server.extensions.IRateSource;
+
+import java.math.BigDecimal;
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Created by Pega88 on 6/8/18.
+ */
+public class FixPriceRateSource implements IRateSource {
+    private BigDecimal rate = BigDecimal.ZERO;
+
+    private String preferedFiatCurrency = Currencies.USD;
+
+    public FixPriceRateSource(BigDecimal rate,String preferedFiatCurrency) {
+        this.rate = rate;
+        if (Currencies.EUR.equalsIgnoreCase(preferedFiatCurrency)) {
+            this.preferedFiatCurrency = Currencies.EUR;
+        }
+        if (Currencies.USD.equalsIgnoreCase(preferedFiatCurrency)) {
+            this.preferedFiatCurrency = Currencies.USD;
+        }
+    }
+
+    @Override
+    public Set<String> getCryptoCurrencies() {
+        Set<String> result = new HashSet<>();
+        result.add(Currencies.BTCP);
+        return result;
+    }
+
+    @Override
+    public BigDecimal getExchangeRateLast(String cryptoCurrency, String fiatCurrency) {
+        if (Currencies.BTCP.equalsIgnoreCase(cryptoCurrency)) {
+            return rate;
+        }
+        return null;
+    }
+
+    @Override
+    public Set<String> getFiatCurrencies() {
+        Set<String> result = new HashSet<>();
+        result.add(Currencies.USD);
+        result.add(Currencies.EUR);
+        return result;
+    }
+
+    @Override
+    public String getPreferredFiatCurrency() {
+        return preferedFiatCurrency;
+    }
+}

server_extensions_extra/src/main/java/com/generalbytes/batm/server/extensions/extra/bitcoinprivate/wallets/btcpd/BitcoinPrivateRPCWallet.java

@@ -0,0 +1,106 @@
+package com.generalbytes.batm.server.extensions.extra.bitcoinprivate.wallets.btcpd;
+
+import com.azazar.bitcoin.jsonrpcclient.BitcoinException;
+import com.azazar.bitcoin.jsonrpcclient.BitcoinJSONRPCClient;
+import com.generalbytes.batm.server.extensions.Currencies;
+import com.generalbytes.batm.server.extensions.IWallet;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.math.BigDecimal;
+import java.net.MalformedURLException;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+/**
+ * Created by Pega88 on 6/8/18.
+ */
+public class BitcoinPrivateRPCWallet implements IWallet {
+    private static final Logger log = LoggerFactory.getLogger(BitcoinPrivateRPCWallet.class);
+    private static final String CRYPTO_CURRENCY = Currencies.BTCP;
+
+    public BitcoinPrivateRPCWallet(String rpcURL, String accountName) {
+        this.rpcURL = rpcURL;
+        this.accountName = accountName;
+    }
+
+    private String rpcURL;
+    private String accountName;
+
+    @Override
+    public Set<String> getCryptoCurrencies() {
+        Set<String> result = new HashSet<String>();
+        result.add(CRYPTO_CURRENCY);
+        return result;
+
+    }
+
+    @Override
+    public String getPreferredCryptoCurrency() {
+        return CRYPTO_CURRENCY;
+    }
+
+    @Override
+    public String sendCoins(String destinationAddress, BigDecimal amount, String cryptoCurrency, String description) {
+        if (!CRYPTO_CURRENCY.equalsIgnoreCase(cryptoCurrency)) {
+            log.error("btcpd wallet error: unknown cryptocurrency.");
+            return null;
+        }
+
+        log.info("btcpd sending coins from " + accountName + " to: " + destinationAddress + " " + amount);
+        try {
+            String result = getClient(rpcURL).sendFrom(accountName, destinationAddress,amount.doubleValue());
+            log.debug("result = " + result);
+            return result;
+        } catch (BitcoinException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    @Override
+    public String getCryptoAddress(String cryptoCurrency) {
+        if (!CRYPTO_CURRENCY.equalsIgnoreCase(cryptoCurrency)) {
+            log.error("btcpd wallet error: unknown cryptocurrency.");
+            return null;
+        }
+
+        try {
+            List<String> addressesByAccount = getClient(rpcURL).getAddressesByAccount(accountName);
+            if (addressesByAccount == null || addressesByAccount.size() == 0) {
+                return null;
+            }else{
+                return addressesByAccount.get(0);
+            }
+        } catch (BitcoinException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    @Override
+    public BigDecimal getCryptoBalance(String cryptoCurrency) {
+        if (!CRYPTO_CURRENCY.equalsIgnoreCase(cryptoCurrency)) {
+            log.error("btcpd wallet error: unknown cryptocurrency: " + cryptoCurrency);
+            return null;
+        }
+        try {
+            double balance = getClient(rpcURL).getBalance(accountName);
+            return BigDecimal.valueOf(balance);
+        } catch (BitcoinException e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    private BitcoinJSONRPCClient getClient(String rpcURL) {
+        try {
+            return new BitcoinJSONRPCClient(rpcURL);
+        } catch (MalformedURLException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+}

server_extensions_extra/src/main/java/com/generalbytes/batm/server/extensions/extra/dash/sources/coinmarketcap/CoinmarketcapRateSource.java

@@ -41,6 +41,7 @@ public class CoinmarketcapRateSource implements IRateSource {
         coinIDs.put(Currencies.XMR, 328);
         coinIDs.put(Currencies.POT, 122);
         coinIDs.put(Currencies.FLASH, 1755);
+        coinIDs.put(Currencies.BTCP, 2575);
     }
 
     public CoinmarketcapRateSource() {
@@ -60,6 +61,7 @@ public class CoinmarketcapRateSource implements IRateSource {
         result.add(Currencies.XMR);
         result.add(Currencies.POT);
         result.add(Currencies.FLASH);
+        result.add(Currencies.BTCP);
 
         return result;
     }

server_extensions_extra/src/main/resources/batm-extensions.xml

@@ -65,6 +65,7 @@
                 <cryptocurrency>XMR</cryptocurrency>
                 <cryptocurrency>POT</cryptocurrency>
                 <cryptocurrency>BTX</cryptocurrency>
+                <cryptocurrency>BTCP</cryptocurrency>
             </ratesource>
             <paymentprocessor prefix="bitcoinpay" name="BitcoinPay.com" >
                 <param name="apikey" />
@@ -482,4 +483,20 @@
         </ratesource>
         <cryptologo cryptocurrency="FTO" file="fto.png"/>
     </extension>
+    <extension class="com.generalbytes.batm.server.extensions.extra.bitcoinprivate.BitcoinPrivateExtension" >
+        <wallet prefix="btcpd" name="Bitcoinprivated">
+            <param name="protocol" />
+            <param name="user" />
+            <param name="password" />
+            <param name="host" />
+            <param name="port" />
+            <param name="accountname" />
+            <cryptocurrency>BTCP</cryptocurrency>
+        </wallet>
+        <ratesource prefix="btcpfix" name ="Fix Price" >
+            <param name="price" />
+            <cryptocurrency>BTCP</cryptocurrency>
+        </ratesource>
+        <cryptologo cryptocurrency="BTCP" file="btcp.png"/>
+    </extension>
 </extensions>