Adding for later use.

src/main/java/org/qortal/crosschain/BitcoinyTBD.java

@@ -0,0 +1,151 @@
+package org.qortal.crosschain;
+
+import org.bitcoinj.core.Coin;
+import org.bitcoinj.core.Context;
+import org.bitcoinj.core.NetworkParameters;
+import org.qortal.api.model.crosschain.BitcoinyTBDRequest;
+import org.qortal.crosschain.ChainableServer.ConnectionType;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
+public class BitcoinyTBD extends Bitcoiny {
+
+	private static HashMap<String, BitcoinyTBDRequest> requestsById = new HashMap<>();
+
+	private long minimumOrderAmount;
+
+	private static Map<String, BitcoinyTBD> instanceByCode = new HashMap<>();
+
+	private final NetTBD netTBD;
+
+	/**
+	 * Default ElectrumX Ports
+	 *
+	 * These are the defualts for all Bitcoin forks.
+	 */
+	private static final Map<ConnectionType, Integer> DEFAULT_ELECTRUMX_PORTS = new EnumMap<>(ConnectionType.class);
+	static {
+		DEFAULT_ELECTRUMX_PORTS.put(ConnectionType.TCP, 50001);
+		DEFAULT_ELECTRUMX_PORTS.put(ConnectionType.SSL, 50002);
+	}
+
+	/**
+	 * Constructor
+	 *
+	 * @param netTBD network access to the blockchain provider
+	 * @param blockchain blockchain provider
+	 * @param bitcoinjContext
+	 * @param currencyCode the trading symbol, ie LTC
+	 * @param minimumOrderAmount web search, LTC minimumOrderAmount = 1000000, 0.01 LTC minimum order to avoid dust errors
+	 * @param feePerKb web search, LTC feePerKb = 10000, 0.0001 LTC per 1000 bytes
+	 */
+	private BitcoinyTBD(
+			NetTBD netTBD,
+			BitcoinyBlockchainProvider blockchain,
+			Context bitcoinjContext,
+			String currencyCode,
+			long minimumOrderAmount,
+			long feePerKb) {
+
+		super(blockchain, bitcoinjContext, currencyCode, Coin.valueOf( feePerKb));
+
+		this.netTBD = netTBD;
+		this.minimumOrderAmount = minimumOrderAmount;
+
+		LOGGER.info(() -> String.format("Starting BitcoinyTBD support using %s", this.netTBD.getName()));
+	}
+
+	/**
+	 * Get Instance
+	 *
+	 * @param currencyCode the trading symbol, ie LTC
+	 *
+	 * @return the instance
+	 */
+	public static synchronized Optional<BitcoinyTBD> getInstance(String currencyCode) {
+
+		return Optional.ofNullable(instanceByCode.get(currencyCode));
+	}
+
+	/**
+	 * Build Instance
+	 *
+	 * @param bitcoinyTBDRequest
+	 * @param networkParams
+	 * @return the instance
+	 */
+	public static synchronized  BitcoinyTBD buildInstance(
+			BitcoinyTBDRequest bitcoinyTBDRequest,
+			NetworkParameters networkParams
+			) {
+
+		NetTBD netTBD
+				= new NetTBD(
+				bitcoinyTBDRequest.getNetworkName(),
+				bitcoinyTBDRequest.getFeeCeiling(),
+				networkParams,
+				Collections.emptyList(),
+				bitcoinyTBDRequest.getExpectedGenesisHash()
+		);
+
+		BitcoinyBlockchainProvider electrumX = new ElectrumX(netTBD.getName(), netTBD.getGenesisHash(), netTBD.getServers(), DEFAULT_ELECTRUMX_PORTS);
+		Context bitcoinjContext = new Context(netTBD.getParams());
+
+		BitcoinyTBD instance
+				= new BitcoinyTBD(
+						netTBD,
+						electrumX,
+						bitcoinjContext,
+						bitcoinyTBDRequest.getCurrencyCode(),
+						bitcoinyTBDRequest.getMinimumOrderAmount(),
+						bitcoinyTBDRequest.getFeePerKb());
+		electrumX.setBlockchain(instance);
+
+		instanceByCode.put(bitcoinyTBDRequest.getCurrencyCode(), instance);
+		requestsById.put(bitcoinyTBDRequest.getId(), bitcoinyTBDRequest);
+
+		return instance;
+	}
+
+	public static List<BitcoinyTBDRequest> getRequests() {
+
+		Collection<BitcoinyTBDRequest> requests = requestsById.values();
+
+		List<BitcoinyTBDRequest> list = new ArrayList<>( requests.size() );
+
+		list.addAll( requests );
+
+		return list;
+	}
+
+	@Override
+	public long getMinimumOrderAmount() {
+
+		return minimumOrderAmount;
+	}
+
+	@Override
+	public long getP2shFee(Long timestamp) throws ForeignBlockchainException {
+
+		return this.netTBD.getFeeCeiling();
+	}
+
+	@Override
+	public long getFeeCeiling() {
+
+		return this.netTBD.getFeeCeiling();
+	}
+
+	@Override
+	public void setFeeCeiling(long fee) {
+
+		this.netTBD.setFeeCeiling( fee );
+	}
+}