Merge pull request #63 from Electronic-Gulden-Foundation/add-egulden

Added EFL support
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rpanak-generalbytes 2018-06-21 10:40:29 +02:00 committed by GitHub
commit d86f558d2e
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8 changed files with 372 additions and 1 deletions

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@ -27,6 +27,7 @@ public class Currencies {
public static final String BCH = "BCH"; //Bitcoin Cash
public static final String BTX = "BTX"; //BitCore
public static final String ETH = "ETH";
public static final String EFL = "EFL";
public static final String LTC = "LTC";
public static final String VIA = "VIA";
public static final String DEX = "DEX";
@ -75,6 +76,7 @@ public class Currencies {
crypto.add(BTC);
crypto.add(BCH);
crypto.add(BTX);
crypto.add(EFL);
crypto.add(ETH);
crypto.add(LTC);
crypto.add(VIA);

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@ -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.EFL, 234);
}
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.EFL);
return result;
}
@ -85,9 +87,10 @@ public class CoinmarketcapRateSource implements IRateSource {
if (!getFiatCurrencies().contains(fiatCurrency)) {
return null;
}
Integer cryptoId = coinIDs.get(cryptoCurrency);
if(cryptoId == null){
return null;
return null;
}
Map<String, Object> ticker = api.getTickers(cryptoId, fiatCurrency);
if(ticker == null){

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@ -0,0 +1,51 @@
/*************************************************************************************
* Copyright (C) 2014-2016 GENERAL BYTES s.r.o. All rights reserved.
*
* This software may be distributed and modified under the terms of the GNU
* General Public License version 2 (GPL2) as published by the Free Software
* Foundation and appearing in the file GPL2.TXT included in the packaging of
* this file. Please note that GPL2 Section 2[b] requires that all works based
* on this software must also be made publicly available under the terms of
* the GPL2 ("Copyleft").
*
* Contact information
* -------------------
*
* GENERAL BYTES s.r.o.
* Web : http://www.generalbytes.com
*
************************************************************************************/
package com.generalbytes.batm.server.extensions.extra.egulden;
import com.generalbytes.batm.server.coinutil.AddressFormatException;
import com.generalbytes.batm.server.coinutil.Base58;
import com.generalbytes.batm.server.extensions.ICryptoAddressValidator;
public class EguldenAddressValidator implements ICryptoAddressValidator {
@Override
public boolean isAddressValid(String address) {
if (address.startsWith("L") || address.startsWith("E")) {
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;
}
}

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@ -0,0 +1,128 @@
/*************************************************************************************
* Copyright (C) 2014-2016 GENERAL BYTES s.r.o. All rights reserved.
*
* This software may be distributed and modified under the terms of the GNU
* General Public License version 2 (GPL2) as published by the Free Software
* Foundation and appearing in the file GPL2.TXT included in the packaging of
* this file. Please note that GPL2 Section 2[b] requires that all works based
* on this software must also be made publicly available under the terms of
* the GPL2 ("Copyleft").
*
* Contact information
* -------------------
*
* GENERAL BYTES s.r.o.
* Web : http://www.generalbytes.com
*
************************************************************************************/
package com.generalbytes.batm.server.extensions.extra.egulden;
import com.generalbytes.batm.server.extensions.*;
import com.generalbytes.batm.server.extensions.extra.egulden.sources.FixPriceRateSource;
import com.generalbytes.batm.server.extensions.extra.egulden.wallets.eguldend.EguldendRPCWallet;
import com.generalbytes.batm.server.extensions.watchlist.IWatchList;
import java.math.BigDecimal;
import java.util.HashSet;
import java.util.Set;
import java.util.StringTokenizer;
public class EguldenExtension implements IExtension{
@Override
public String getName() {
return "BATM e-Gulden extension";
}
@Override
public IExchange createExchange(String exchangeLogin) {
return null;
}
@Override
public IWallet createWallet(String walletLogin) {
if (walletLogin !=null && !walletLogin.trim().isEmpty()) {
StringTokenizer st = new StringTokenizer(walletLogin,":");
String walletType = st.nextToken();
if ("eguldend".equalsIgnoreCase(walletType)) {
//"eguldend:protocol:user:password:ip:port:accountname"
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 EguldendRPCWallet(rpcURL,accountName);
}
}
}
return null;
}
@Override
public ICryptoAddressValidator createAddressValidator(String cryptoCurrency) {
if (Currencies.EFL.equalsIgnoreCase(cryptoCurrency)) {
return new EguldenAddressValidator();
}
return null;
}
@Override
public IPaperWalletGenerator createPaperWalletGenerator(String cryptoCurrency) {
return null;
}
@Override
public IPaymentProcessor createPaymentProcessor(String paymentProcessorLogin) {
return null; //no payment processors available
}
@Override
public IRateSource createRateSource(String sourceLogin) {
if (sourceLogin != null && !sourceLogin.trim().isEmpty()) {
StringTokenizer st = new StringTokenizer(sourceLogin,":");
String exchangeType = st.nextToken();
if ("eflfix".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<String>();
result.add(Currencies.EFL);
return result;
}
@Override
public Set<String> getSupportedWatchListsNames() {
return null;
}
@Override
public IWatchList getWatchList(String name) {
return null;
}
}

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@ -0,0 +1,54 @@
package com.generalbytes.batm.server.extensions.extra.egulden.sources;
import com.generalbytes.batm.server.extensions.Currencies;
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;
public class FixPriceRateSource implements IRateSource {
private BigDecimal rate = BigDecimal.ZERO;
private String preferedFiatCurrency = Currencies.USD;
public FixPriceRateSource(BigDecimal rate,String preferedFiatCurrency) {
this.rate = rate;
for (String fiatCurrency : Currencies.FIAT_CURRENCIES) {
if (fiatCurrency.equalsIgnoreCase(preferedFiatCurrency)) {
this.preferedFiatCurrency = fiatCurrency;
break;
}
}
}
@Override
public Set<String> getCryptoCurrencies() {
Set<String> result = new HashSet<String>();
result.add(Currencies.EFL);
return result;
}
@Override
public BigDecimal getExchangeRateLast(String cryptoCurrency, String fiatCurrency) {
if (Currencies.EFL.equalsIgnoreCase(cryptoCurrency)) {
return rate;
}
return null;
}
@Override
public Set<String> getFiatCurrencies() {
Set<String> result = new HashSet<String>();
result.add(Currencies.USD);
result.add(Currencies.EUR);
return result;
}
@Override
public String getPreferredFiatCurrency() {
return preferedFiatCurrency;
}
}

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@ -0,0 +1,120 @@
/*************************************************************************************
* Copyright (C) 2014-2016 GENERAL BYTES s.r.o. All rights reserved.
*
* This software may be distributed and modified under the terms of the GNU
* General Public License version 2 (GPL2) as published by the Free Software
* Foundation and appearing in the file GPL2.TXT included in the packaging of
* this file. Please note that GPL2 Section 2[b] requires that all works based
* on this software must also be made publicly available under the terms of
* the GPL2 ("Copyleft").
*
* Contact information
* -------------------
*
* GENERAL BYTES s.r.o.
* Web : http://www.generalbytes.com
*
************************************************************************************/
package com.generalbytes.batm.server.extensions.extra.egulden.wallets.eguldend;
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;
public class EguldendRPCWallet implements IWallet{
private static final Logger log = LoggerFactory.getLogger(EguldendRPCWallet.class);
private static final String CRYPTO_CURRENCY = Currencies.EFL;
public EguldendRPCWallet(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("Eguldend wallet error: unknown cryptocurrency.");
return null;
}
log.info("Eguldend 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("Eguldend 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("Eguldend 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;
}
}

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@ -65,6 +65,7 @@
<cryptocurrency>XMR</cryptocurrency>
<cryptocurrency>POT</cryptocurrency>
<cryptocurrency>BTX</cryptocurrency>
<cryptocurrency>EFL</cryptocurrency>
</ratesource>
<paymentprocessor prefix="bitcoinpay" name="BitcoinPay.com" >
<param name="apikey" />
@ -482,4 +483,16 @@
</ratesource>
<cryptologo cryptocurrency="FTO" file="fto.png"/>
</extension>
<extension class="com.generalbytes.batm.server.extensions.extra.egulden.EguldenExtension" >
<wallet prefix="eguldend" name="Eguldend">
<param name="protocol" />
<param name="user" />
<param name="password" />
<param name="host" />
<param name="port" />
<param name="accountname" />
<cryptocurrency>EFL</cryptocurrency>
</wallet>
<cryptologo cryptocurrency="EFL" file="efl.png"/>
</extension>
</extensions>

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