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synchronize on trade during initialization
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woodser
parent
a1829ee9f3
commit
9f3b0c96c4
1 changed files with 100 additions and 98 deletions
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@ -573,110 +573,112 @@ public abstract class Trade implements Tradable, Model {
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///////////////////////////////////////////////////////////////////////////////////////////
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public void initialize(ProcessModelServiceProvider serviceProvider) {
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if (isInitialized) throw new IllegalStateException(getClass().getSimpleName() + " " + getId() + " is already initialized");
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synchronized (this) {
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if (isInitialized) throw new IllegalStateException(getClass().getSimpleName() + " " + getId() + " is already initialized");
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// set arbitrator pub key ring once known
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serviceProvider.getArbitratorManager().getDisputeAgentByNodeAddress(getArbitratorNodeAddress()).ifPresent(arbitrator -> {
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getArbitrator().setPubKeyRing(arbitrator.getPubKeyRing());
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});
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// set arbitrator pub key ring once known
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serviceProvider.getArbitratorManager().getDisputeAgentByNodeAddress(getArbitratorNodeAddress()).ifPresent(arbitrator -> {
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getArbitrator().setPubKeyRing(arbitrator.getPubKeyRing());
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});
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// listen to daemon connection
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xmrWalletService.getConnectionsService().addConnectionListener(newConnection -> onConnectionChanged(newConnection));
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// listen to daemon connection
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xmrWalletService.getConnectionsService().addConnectionListener(newConnection -> onConnectionChanged(newConnection));
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// check if done
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if (isPayoutUnlocked()) {
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if (walletExists()) deleteWallet();
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return;
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}
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// reset buyer's payment sent state if no ack receive
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if (this instanceof BuyerTrade && getState().ordinal() >= Trade.State.BUYER_CONFIRMED_IN_UI_PAYMENT_SENT.ordinal() && getState().ordinal() < Trade.State.BUYER_STORED_IN_MAILBOX_PAYMENT_SENT_MSG.ordinal()) {
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log.warn("Resetting state of {} {} from {} to {} because no ack was received", getClass().getSimpleName(), getId(), getState(), Trade.State.DEPOSIT_TXS_UNLOCKED_IN_BLOCKCHAIN);
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setState(Trade.State.DEPOSIT_TXS_UNLOCKED_IN_BLOCKCHAIN);
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}
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// reset seller's payment received state if no ack receive
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if (this instanceof SellerTrade && getState().ordinal() >= Trade.State.SELLER_CONFIRMED_IN_UI_PAYMENT_RECEIPT.ordinal() && getState().ordinal() < Trade.State.SELLER_STORED_IN_MAILBOX_PAYMENT_RECEIVED_MSG.ordinal()) {
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log.warn("Resetting state of {} {} from {} to {} because no ack was received", getClass().getSimpleName(), getId(), getState(), Trade.State.BUYER_SENT_PAYMENT_SENT_MSG);
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setState(Trade.State.BUYER_SENT_PAYMENT_SENT_MSG);
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}
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// handle trade phase events
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tradePhaseSubscription = EasyBind.subscribe(phaseProperty, newValue -> {
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if (isDepositsPublished() && !isPayoutUnlocked()) updateWalletRefreshPeriod();
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if (isCompleted()) {
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UserThread.execute(() -> {
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if (tradePhaseSubscription != null) {
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tradePhaseSubscription.unsubscribe();
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tradePhaseSubscription = null;
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}
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});
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}
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});
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// handle payout state events
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payoutStateSubscription = EasyBind.subscribe(payoutStateProperty, newValue -> {
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if (isPayoutPublished()) updateWalletRefreshPeriod();
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// cleanup when payout published
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if (newValue == Trade.PayoutState.PAYOUT_PUBLISHED) {
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log.info("Payout published for {} {}", getClass().getSimpleName(), getId());
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// complete disputed trade
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if (getDisputeState().isArbitrated() && !getDisputeState().isClosed()) processModel.getTradeManager().closeDisputedTrade(getId(), Trade.DisputeState.DISPUTE_CLOSED);
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// complete arbitrator trade
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if (isArbitrator() && !isCompleted()) processModel.getTradeManager().onTradeCompleted(this);
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// reset address entries
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processModel.getXmrWalletService().resetAddressEntriesForPendingTrade(getId());
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}
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// cleanup when payout unlocks
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if (newValue == Trade.PayoutState.PAYOUT_UNLOCKED) {
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if (!isInitialized) return;
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log.info("Payout unlocked for {} {}, deleting multisig wallet", getClass().getSimpleName(), getId());
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deleteWallet();
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if (idlePayoutSyncer != null) {
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xmrWalletService.removeWalletListener(idlePayoutSyncer);
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idlePayoutSyncer = null;
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}
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UserThread.execute(() -> {
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if (payoutStateSubscription != null) {
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payoutStateSubscription.unsubscribe();
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payoutStateSubscription = null;
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}
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});
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}
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});
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// arbitrator syncs idle wallet when payout unlock expected
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if (this instanceof ArbitratorTrade) {
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idlePayoutSyncer = new IdlePayoutSyncer();
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xmrWalletService.addWalletListener(idlePayoutSyncer);
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}
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// reprocess pending payout messages
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this.getProtocol().maybeReprocessPaymentReceivedMessage(false);
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HavenoUtils.arbitrationManager.maybeReprocessDisputeClosedMessage(this, false);
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// trade is initialized but not synced
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isInitialized = true;
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// sync wallet if applicable
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if (!isDepositRequested() || isPayoutUnlocked()) return;
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if (!walletExists()) {
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MoneroTx payoutTx = getPayoutTx();
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if (payoutTx != null && payoutTx.getNumConfirmations() >= 10) {
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log.warn("Payout state for {} {} is {} but payout is unlocked, updating state", getClass().getSimpleName(), getId(), getPayoutState());
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setPayoutStateUnlocked();
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// check if done
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if (isPayoutUnlocked()) {
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if (walletExists()) deleteWallet();
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return;
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} else {
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throw new IllegalStateException("Missing trade wallet for " + getClass().getSimpleName() + " " + getId());
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}
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// reset buyer's payment sent state if no ack receive
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if (this instanceof BuyerTrade && getState().ordinal() >= Trade.State.BUYER_CONFIRMED_IN_UI_PAYMENT_SENT.ordinal() && getState().ordinal() < Trade.State.BUYER_STORED_IN_MAILBOX_PAYMENT_SENT_MSG.ordinal()) {
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log.warn("Resetting state of {} {} from {} to {} because no ack was received", getClass().getSimpleName(), getId(), getState(), Trade.State.DEPOSIT_TXS_UNLOCKED_IN_BLOCKCHAIN);
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setState(Trade.State.DEPOSIT_TXS_UNLOCKED_IN_BLOCKCHAIN);
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}
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// reset seller's payment received state if no ack receive
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if (this instanceof SellerTrade && getState().ordinal() >= Trade.State.SELLER_CONFIRMED_IN_UI_PAYMENT_RECEIPT.ordinal() && getState().ordinal() < Trade.State.SELLER_STORED_IN_MAILBOX_PAYMENT_RECEIVED_MSG.ordinal()) {
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log.warn("Resetting state of {} {} from {} to {} because no ack was received", getClass().getSimpleName(), getId(), getState(), Trade.State.BUYER_SENT_PAYMENT_SENT_MSG);
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setState(Trade.State.BUYER_SENT_PAYMENT_SENT_MSG);
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}
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// handle trade phase events
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tradePhaseSubscription = EasyBind.subscribe(phaseProperty, newValue -> {
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if (isDepositsPublished() && !isPayoutUnlocked()) updateWalletRefreshPeriod();
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if (isCompleted()) {
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UserThread.execute(() -> {
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if (tradePhaseSubscription != null) {
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tradePhaseSubscription.unsubscribe();
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tradePhaseSubscription = null;
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}
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});
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}
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});
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// handle payout state events
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payoutStateSubscription = EasyBind.subscribe(payoutStateProperty, newValue -> {
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if (isPayoutPublished()) updateWalletRefreshPeriod();
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// cleanup when payout published
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if (newValue == Trade.PayoutState.PAYOUT_PUBLISHED) {
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log.info("Payout published for {} {}", getClass().getSimpleName(), getId());
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// complete disputed trade
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if (getDisputeState().isArbitrated() && !getDisputeState().isClosed()) processModel.getTradeManager().closeDisputedTrade(getId(), Trade.DisputeState.DISPUTE_CLOSED);
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// complete arbitrator trade
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if (isArbitrator() && !isCompleted()) processModel.getTradeManager().onTradeCompleted(this);
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// reset address entries
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processModel.getXmrWalletService().resetAddressEntriesForPendingTrade(getId());
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}
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// cleanup when payout unlocks
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if (newValue == Trade.PayoutState.PAYOUT_UNLOCKED) {
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if (!isInitialized) return;
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log.info("Payout unlocked for {} {}, deleting multisig wallet", getClass().getSimpleName(), getId());
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deleteWallet();
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if (idlePayoutSyncer != null) {
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xmrWalletService.removeWalletListener(idlePayoutSyncer);
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idlePayoutSyncer = null;
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}
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UserThread.execute(() -> {
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if (payoutStateSubscription != null) {
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payoutStateSubscription.unsubscribe();
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payoutStateSubscription = null;
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}
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});
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}
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});
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// arbitrator syncs idle wallet when payout unlock expected
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if (this instanceof ArbitratorTrade) {
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idlePayoutSyncer = new IdlePayoutSyncer();
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xmrWalletService.addWalletListener(idlePayoutSyncer);
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}
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// reprocess pending payout messages
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this.getProtocol().maybeReprocessPaymentReceivedMessage(false);
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HavenoUtils.arbitrationManager.maybeReprocessDisputeClosedMessage(this, false);
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// trade is initialized but not synced
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isInitialized = true;
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// sync wallet if applicable
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if (!isDepositRequested() || isPayoutUnlocked()) return;
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if (!walletExists()) {
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MoneroTx payoutTx = getPayoutTx();
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if (payoutTx != null && payoutTx.getNumConfirmations() >= 10) {
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log.warn("Payout state for {} {} is {} but payout is unlocked, updating state", getClass().getSimpleName(), getId(), getPayoutState());
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setPayoutStateUnlocked();
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return;
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} else {
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throw new IllegalStateException("Missing trade wallet for " + getClass().getSimpleName() + " " + getId());
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}
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}
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if (xmrWalletService.getConnectionsService().getConnection() == null || Boolean.FALSE.equals(xmrWalletService.getConnectionsService().isConnected())) return;
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updateSyncing();
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}
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if (xmrWalletService.getConnectionsService().getConnection() == null || Boolean.FALSE.equals(xmrWalletService.getConnectionsService().isConnected())) return;
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updateSyncing();
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}
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public void requestPersistence() {
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