Examples with NodeAddress bisq.network.p2p.NodeAddress used on opensource projects

Example 26 with NodeAddress

use of bisq.network.p2p.NodeAddress in project bisq-core by bisq-network.

the class SeedNodeAddressesTest method testExcludeByFullAddress.

@Test
public void testExcludeByFullAddress() {
    Set<NodeAddress> delegate = Sets.newHashSet(new NodeAddress("192.168.0.1:1111"), new NodeAddress("192.168.0.2:2222"));
    SeedNodeAddresses addresses = new SeedNodeAddresses(delegate);
    SeedNodeAddresses actual = addresses.excludeByFullAddress("192.168.0.1:1111");
    assertEquals(1, actual.size());
}

Example 27 with NodeAddress

use of bisq.network.p2p.NodeAddress in project bisq-core by bisq-network.

the class SeedNodeAddressesTest method testExcludeByHost.

@Test
public void testExcludeByHost() {
    Set<NodeAddress> delegate = Sets.newHashSet(new NodeAddress("aaa:1111"), new NodeAddress("aaa:2222"), new NodeAddress("bbb:1111"), new NodeAddress("bbb:2222"), new NodeAddress("ccc:1111"), new NodeAddress("ccc:2222"));
    SeedNodeAddresses addresses = new SeedNodeAddresses(delegate);
    Set<String> hosts = Sets.newHashSet("aaa", "bbb");
    SeedNodeAddresses actual = addresses.excludeByHost(hosts);
    Set<NodeAddress> expected = Sets.newHashSet(new NodeAddress("ccc:1111"), new NodeAddress("ccc:2222"));
    assertEquals(expected, actual);
}

Example 28 with NodeAddress

use of bisq.network.p2p.NodeAddress in project bisq-core by bisq-network.

the class TakerVerifyAndSignContract method run.

@Override
protected void run() {
    try {
        runInterceptHook();
        checkNotNull(trade.getTakerFeeTxId(), "TakeOfferFeeTxId must not be null");
        TradingPeer maker = processModel.getTradingPeer();
        PaymentAccountPayload makerPaymentAccountPayload = maker.getPaymentAccountPayload();
        PaymentAccountPayload takerPaymentAccountPayload = processModel.getPaymentAccountPayload(trade);
        boolean isBuyerMakerAndSellerTaker = trade instanceof SellerAsTakerTrade;
        NodeAddress buyerNodeAddress = isBuyerMakerAndSellerTaker ? processModel.getTempTradingPeerNodeAddress() : processModel.getMyNodeAddress();
        NodeAddress sellerNodeAddress = isBuyerMakerAndSellerTaker ? processModel.getMyNodeAddress() : processModel.getTempTradingPeerNodeAddress();
        log.debug("isBuyerMakerAndSellerTaker " + isBuyerMakerAndSellerTaker);
        log.debug("buyerAddress " + buyerNodeAddress);
        log.debug("sellerAddress " + sellerNodeAddress);
        BtcWalletService walletService = processModel.getBtcWalletService();
        String id = processModel.getOffer().getId();
        AddressEntry takerPayoutAddressEntry = walletService.getOrCreateAddressEntry(id, AddressEntry.Context.TRADE_PAYOUT);
        String takerPayoutAddressString = takerPayoutAddressEntry.getAddressString();
        AddressEntry takerMultiSigAddressEntry = walletService.getOrCreateAddressEntry(id, AddressEntry.Context.MULTI_SIG);
        byte[] takerMultiSigPubKey = processModel.getMyMultiSigPubKey();
        checkArgument(Arrays.equals(takerMultiSigPubKey, takerMultiSigAddressEntry.getPubKey()), "takerMultiSigPubKey from AddressEntry must match the one from the trade data. trade id =" + id);
        final Coin tradeAmount = trade.getTradeAmount();
        checkNotNull(tradeAmount, "tradeAmount must not be null");
        Contract contract = new Contract(processModel.getOffer().getOfferPayload(), tradeAmount.value, trade.getTradePrice().getValue(), trade.getTakerFeeTxId(), buyerNodeAddress, sellerNodeAddress, trade.getArbitratorNodeAddress(), trade.getMediatorNodeAddress(), isBuyerMakerAndSellerTaker, maker.getAccountId(), processModel.getAccountId(), makerPaymentAccountPayload, takerPaymentAccountPayload, maker.getPubKeyRing(), processModel.getPubKeyRing(), maker.getPayoutAddressString(), takerPayoutAddressString, maker.getMultiSigPubKey(), takerMultiSigPubKey);
        String contractAsJson = Utilities.objectToJson(contract);
        log.trace("Contract as json:{}", contractAsJson);
        contract.printDiff(processModel.getTradingPeer().getContractAsJson());
        checkArgument(contractAsJson.equals(processModel.getTradingPeer().getContractAsJson()), "Contracts are not matching");
        String signature = Sig.sign(processModel.getKeyRing().getSignatureKeyPair().getPrivate(), contractAsJson);
        trade.setContract(contract);
        trade.setContractAsJson(contractAsJson);
        trade.setTakerContractSignature(signature);
        try {
            checkNotNull(maker.getPubKeyRing(), "maker.getPubKeyRing() must nto be null");
            Sig.verify(maker.getPubKeyRing().getSignaturePubKey(), contractAsJson, maker.getContractSignature());
            complete();
        } catch (Throwable t) {
            failed("Signature verification failed. " + t.getMessage());
        }
    } catch (Throwable t) {
        failed(t);
    }
}

Example 29 with NodeAddress

use of bisq.network.p2p.NodeAddress in project bisq-core by bisq-network.

the class MakerVerifyArbitratorSelection method run.

@Override
protected void run() {
    try {
        runInterceptHook();
        final NodeAddress selectedAddress = ArbitratorSelectionRule.select(processModel.getTakerAcceptedArbitratorNodeAddresses(), processModel.getOffer());
        if (trade.getArbitratorNodeAddress() != null && trade.getArbitratorNodeAddress().equals(selectedAddress))
            complete();
        else
            failed("Arbitrator selection verification failed");
    } catch (Throwable t) {
        failed(t);
    }
}

Example 30 with NodeAddress

use of bisq.network.p2p.NodeAddress in project bisq-core by bisq-network.

the class MediatorSelectionRule method select.

public static NodeAddress select(List<NodeAddress> acceptedMediatorNodeAddresses, Offer offer) {
    List<NodeAddress> candidates = new ArrayList<>();
    for (NodeAddress offerMediatorNodeAddress : offer.getMediatorNodeAddresses()) {
        candidates.addAll(acceptedMediatorNodeAddresses.stream().filter(offerMediatorNodeAddress::equals).collect(Collectors.toList()));
    }
    checkArgument(candidates.size() > 0, "candidates.size() <= 0");
    int index = Math.abs(Arrays.hashCode(Hash.getSha256Hash(offer.getId().getBytes()))) % candidates.size();
    NodeAddress selectedMediator = candidates.get(index);
    log.debug("selectedMediator " + selectedMediator);
    return selectedMediator;
}