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payment to MS fund

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Manfred Karrer 2014-05-07 13:32:05 +02:00
parent 7d0676a995
commit a4efa29bcd
37 changed files with 1081 additions and 546 deletions
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140
src/main/java/io/bitsquare/trade/Trading.java
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@ -1,8 +1,11 @@
package io.bitsquare.trade;
import com.google.bitcoin.core.InsufficientMoneyException;
import com.google.bitcoin.core.Transaction;
import com.google.common.util.concurrent.FutureCallback;
import com.google.inject.Inject;
import io.bitsquare.btc.BlockChainFacade;
import io.bitsquare.btc.Fees;
import io.bitsquare.btc.KeyPair;
import io.bitsquare.btc.WalletFacade;
import io.bitsquare.crypto.CryptoFacade;
@ -18,8 +21,9 @@ import java.util.HashMap;
import java.util.UUID;
/**
* Main facade for operating with trade domain between GUI and services (msg, btc)
* Represents trade domain. Keeps complexity of process apart from view controller
*/
//TODO use scheduler/process pattern with tasks for every async job
public class Trading
{
private static final Logger log = LoggerFactory.getLogger(Trading.class);
@ -34,6 +38,11 @@ public class Trading
private CryptoFacade cryptoFacade;
private Settings settings;
///////////////////////////////////////////////////////////////////////////////////////////
// Constructor
///////////////////////////////////////////////////////////////////////////////////////////
@Inject
public Trading(User user,
Settings settings,
@ -50,64 +59,21 @@ public class Trading
this.cryptoFacade = cryptoFacade;
}
/**
* @param offer
*/
public String placeNewOffer(Offer offer) throws InsufficientMoneyException
///////////////////////////////////////////////////////////////////////////////////////////
// Public Methods
///////////////////////////////////////////////////////////////////////////////////////////
public void placeNewOffer(Offer offer, FutureCallback<Transaction> callback) throws InsufficientMoneyException
{
log.info("place New Offer");
offers.put(offer.getUid().toString(), offer);
String txID = walletFacade.payOfferFee();
offer.setOfferPaymentTxID(txID);
walletFacade.payFee(Fees.OFFER_CREATION_FEE, callback);
messageFacade.broadcast(new Message(Message.BROADCAST_NEW_OFFER, offer));
return txID;
}
/**
* Taker requests offerer to take the offer
*
* @param trade
*/
public void sendTakeOfferRequest(Trade trade)
{
log.info("Taker asks offerer to take his offer");
//messageFacade.send(new Message(Message.REQUEST_TAKE_OFFER, trade), trade.getOffer().getOfferer().getMessageID());
}
/**
* @param trade
* @return
*/
public Contract createNewContract(Trade trade)
{
log.info("create new contract");
KeyPair address = walletFacade.createNewAddress();
Contract contract = new Contract(user, trade, address.getPubKey());
contracts.put(trade.getUid().toString(), contract);
return contract;
}
/**
* @param contract
*/
public void signContract(Contract contract)
{
log.info("sign Contract");
String contractAsJson = Utils.convertToJson(contract);
contract.getTrade().setJsonRepresentation(contractAsJson);
contract.getTrade().setSignature(cryptoFacade.signContract(contractAsJson));
}
/**
* @param offer
* @return
*/
public Trade createNewTrade(Offer offer)
public Trade createTrade(Offer offer)
{
log.info("create New Trade");
Trade trade = new Trade(offer);
@ -115,55 +81,63 @@ public class Trading
return trade;
}
public HashMap<String, Trade> getTrades()
public Contract createContract(Trade trade)
{
return trades;
log.info("create new contract");
KeyPair address = new KeyPair(UUID.randomUUID().toString(), UUID.randomUUID().toString());
//TODO
Contract contract = new Contract(user, trade, address.getPubKey());
contracts.put(trade.getUid().toString(), contract);
return contract;
}
/**
* @param trade
*/
public void payOfferFee(Trade trade)
// trade process
// 1
public void sendTakeOfferRequest(Trade trade)
{
log.info("Taker asks offerer to take his offer");
//messageFacade.send(new Message(Message.REQUEST_TAKE_OFFER, trade), trade.getOffer().getOfferer().getMessageID());
}
// 2
public void payOfferFee(Trade trade, FutureCallback<Transaction> callback) throws InsufficientMoneyException
{
log.info("Pay offer fee");
trade.setTakeOfferFeePayed(true);
walletFacade.payFee(Fees.OFFER_TAKER_FEE, callback);
String txID = UUID.randomUUID().toString();
trade.setTakeOfferFeePayed(true);
trade.setTakeOfferFeeTxID(txID);
log.info("Taker asks offerer for confirmation for his fee payment. txID=" + txID);
log.info("Taker asks offerer for confirmation for his fee payment.");
// messageFacade.send(new Message(Message.REQUEST_OFFER_FEE_PAYMENT_CONFIRM, trade), trade.getOffer().getOfferer().getMessageID());
}
// 3
public void requestOffererDetailData()
{
log.info("Request offerer detail data");
}
/**
* @param trade
*/
// 4
public void signContract(Contract contract)
{
log.info("sign Contract");
String contractAsJson = Utils.objectToJson(contract);
contract.getTrade().setJsonRepresentation(contractAsJson);
contract.getTrade().setSignature(cryptoFacade.signContract(walletFacade.getAccountKey(), contractAsJson));
}
// 5
public void payToDepositTx(Trade trade)
{
log.info("create MultiSig address");
log.info("Create deposit tx");
log.info("Sign deposit tx");
log.info("Send deposit Tx");
//walletFacade.takerAddPaymentAndSign();
// messageFacade.send(new Message(Message.REQUEST_OFFER_FEE_PAYMENT_CONFIRM, trade), trade.getOffer().getOfferer().getMessageID());
}
/**
* @param trade
*/
// 6
public void releaseBTC(Trade trade)
{
log.info("Sign payment tx");
@ -174,5 +148,13 @@ public class Trading
// messageFacade.send(new Message(Message.REQUEST_OFFER_FEE_PAYMENT_CONFIRM, trade), trade.getOffer().getOfferer().getMessageID());
}
///////////////////////////////////////////////////////////////////////////////////////////
// Getters
///////////////////////////////////////////////////////////////////////////////////////////
public HashMap<String, Trade> getTrades()
{
return trades;
}
}