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use lock for importing multisig hex

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This commit is contained in:
woodser 2024-08-04 13:42:19 -04:00
parent ca7d596175
commit d9a3feba8d
1 changed files with 16 additions and 13 deletions
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29
core/src/main/java/haveno/core/trade/Trade.java
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@ -143,7 +143,8 @@ public abstract class Trade extends XmrWalletBase implements Tradable, Model {
private static final long DELETE_AFTER_NUM_BLOCKS = 2; // if deposit requested but not published
private static final long EXTENDED_RPC_TIMEOUT = 600000; // 10 minutes
private static final long DELETE_AFTER_MS = TradeProtocol.TRADE_STEP_TIMEOUT_SECONDS;
private final Object pollLock = new Object();
protected final Object pollLock = new Object();
protected static final Object importMultisigLock = new Object();
private boolean pollInProgress;
private boolean restartInProgress;
private Subscription protocolErrorStateSubscription;
@ -1066,18 +1067,20 @@ public abstract class Trade extends XmrWalletBase implements Tradable, Model {
public void importMultisigHex() {
synchronized (walletLock) {
synchronized (HavenoUtils.getDaemonLock()) { // lock on daemon because import calls full refresh
for (int i = 0; i < TradeProtocol.MAX_ATTEMPTS; i++) {
MoneroRpcConnection sourceConnection = xmrConnectionService.getConnection();
try {
doImportMultisigHex();
break;
} catch (IllegalArgumentException | IllegalStateException e) {
throw e;
} catch (Exception e) {
log.warn("Failed to import multisig hex, tradeId={}, attempt={}/{}, error={}", getShortId(), i + 1, TradeProtocol.MAX_ATTEMPTS, e.getMessage());
handleWalletError(e, sourceConnection);
if (i == TradeProtocol.MAX_ATTEMPTS - 1) throw e;
HavenoUtils.waitFor(TradeProtocol.REPROCESS_DELAY_MS); // wait before retrying
synchronized (importMultisigLock) {
for (int i = 0; i < TradeProtocol.MAX_ATTEMPTS; i++) {
MoneroRpcConnection sourceConnection = xmrConnectionService.getConnection();
try {
doImportMultisigHex();
break;
} catch (IllegalArgumentException | IllegalStateException e) {
throw e;
} catch (Exception e) {
log.warn("Failed to import multisig hex, tradeId={}, attempt={}/{}, error={}", getShortId(), i + 1, TradeProtocol.MAX_ATTEMPTS, e.getMessage());
handleWalletError(e, sourceConnection);
if (i == TradeProtocol.MAX_ATTEMPTS - 1) throw e;
HavenoUtils.waitFor(TradeProtocol.REPROCESS_DELAY_MS); // wait before retrying
}
}
}
}