/*
* This file is part of Bitsquare.
*
* Bitsquare is free software: you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* Bitsquare is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public
* License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with Bitsquare. If not, see <http://www.gnu.org/licenses/>.
*/
package io.bitsquare.trade.protocol.trade.tasks.buyer;
import io.bitsquare.btc.AddressEntry;
import io.bitsquare.btc.FeePolicy;
import io.bitsquare.btc.WalletService;
import io.bitsquare.common.taskrunner.TaskRunner;
import io.bitsquare.trade.Trade;
import io.bitsquare.trade.protocol.trade.tasks.TradeTask;
import org.bitcoinj.core.Coin;
import org.bitcoinj.core.Transaction;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import static com.google.common.base.Preconditions.checkNotNull;
public class SignAndFinalizePayoutTx extends TradeTask {
private static final Logger log = LoggerFactory.getLogger(SignAndFinalizePayoutTx.class);
public SignAndFinalizePayoutTx(TaskRunner taskHandler, Trade trade) {
super(taskHandler, trade);
}
@Override
protected void run() {
try {
runInterceptHook();
checkNotNull(trade.getTradeAmount(), "trade.getTradeAmount() must not be null");
Coin sellerPayoutAmount = FeePolicy.getSecurityDeposit(trade.getOffer());
Coin buyerPayoutAmount = sellerPayoutAmount.add(trade.getTradeAmount());
WalletService walletService = processModel.getWalletService();
AddressEntry buyerAddressEntry = walletService.getOrCreateAddressEntry(processModel.getOffer().getId(), AddressEntry.Context.TRADE_PAYOUT);
AddressEntry multiSigAddressEntry = walletService.getOrCreateAddressEntry(processModel.getOffer().getId(), AddressEntry.Context.MULTI_SIG);
Transaction transaction = processModel.getTradeWalletService().buyerSignsAndFinalizesPayoutTx(
trade.getDepositTx(),
processModel.tradingPeer.getSignature(),
buyerPayoutAmount,
sellerPayoutAmount,
buyerAddressEntry.getAddressString(),
processModel.tradingPeer.getPayoutAddressString(),
multiSigAddressEntry.getKeyPair(),
trade.getLockTimeAsBlockHeight(),
multiSigAddressEntry.getPubKey(),
processModel.tradingPeer.getMultiSigPubKey(),
trade.getArbitratorPubKey()
);
trade.setPayoutTx(transaction);
trade.setState(Trade.State.BUYER_COMMITTED_PAYOUT_TX);
complete();
} catch (Throwable t) {
failed(t);
}
}
}