import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import javax.annotation.Nullable;
/**
*
* At a high-level, the process for deserializing a ChannelManager and resuming normal operation
* is:
- * 1) Deserialize all stored ChannelMonitors.
- * 2) Deserialize the ChannelManager by filling in this struct and calling:
- * <(BlockHash, ChannelManager)>::read(reader, args)
- * This may result in closing some Channels if the ChannelMonitor is newer than the stored
- * ChannelManager state to ensure no loss of funds. Thus, transactions may be broadcasted.
- * 3) If you are not fetching full blocks, register all relevant ChannelMonitor outpoints the same
- * way you would handle a `chain::Filter` call using ChannelMonitor::get_outputs_to_watch() and
- * ChannelMonitor::get_funding_txo().
- * 4) Reconnect blocks on your ChannelMonitors.
- * 5) Disconnect/connect blocks on the ChannelManager.
- * 6) Move the ChannelMonitors into your local chain::Watch.
+ * 1) Deserialize all stored [`ChannelMonitor`]s.
+ * 2) Deserialize the [`ChannelManager`] by filling in this struct and calling:
+ * `<(BlockHash, ChannelManager)>::read(reader, args)`
+ * This may result in closing some channels if the [`ChannelMonitor`] is newer than the stored
+ * [`ChannelManager`] state to ensure no loss of funds. Thus, transactions may be broadcasted.
+ * 3) If you are not fetching full blocks, register all relevant [`ChannelMonitor`] outpoints the
+ * same way you would handle a [`chain::Filter`] call using
+ * [`ChannelMonitor::get_outputs_to_watch`] and [`ChannelMonitor::get_funding_txo`].
+ * 4) Reconnect blocks on your [`ChannelMonitor`]s.
+ * 5) Disconnect/connect blocks on the [`ChannelManager`].
+ * 6) Re-persist the [`ChannelMonitor`]s to ensure the latest state is on disk.
+ * Note that if you're using a [`ChainMonitor`] for your [`chain::Watch`] implementation, you
+ * will likely accomplish this as a side-effect of calling [`chain::Watch::watch_channel`] in
+ * the next step.
+ * 7) Move the [`ChannelMonitor`]s into your local [`chain::Watch`]. If you're using a
+ * [`ChainMonitor`], this is done by calling [`chain::Watch::watch_channel`].
*
- * Note that the ordering of #4-6 is not of importance, however all three must occur before you
- * call any other methods on the newly-deserialized ChannelManager.
+ * Note that the ordering of #4-7 is not of importance, however all four must occur before you
+ * call any other methods on the newly-deserialized [`ChannelManager`].
*
* Note that because some channels may be closed during deserialization, it is critical that you
* always deserialize only the latest version of a ChannelManager and ChannelMonitors available to
* broadcast), and then later deserialize a newer version of the same ChannelManager (which will
* not force-close the same channels but consider them live), you may end up revoking a state for
* which you've already broadcasted the transaction.
+ *
+ * [`ChainMonitor`]: crate::chain::chainmonitor::ChainMonitor
*/
@SuppressWarnings("unchecked") // We correctly assign various generic arrays
public class ChannelManagerReadArgs extends CommonBase {
*/
public KeysInterface get_keys_manager() {
long ret = bindings.ChannelManagerReadArgs_get_keys_manager(this.ptr);
+ if (ret >= 0 && ret <= 4096) { return null; }
KeysInterface ret_hu_conv = new KeysInterface(null, ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
*/
public FeeEstimator get_fee_estimator() {
long ret = bindings.ChannelManagerReadArgs_get_fee_estimator(this.ptr);
+ if (ret >= 0 && ret <= 4096) { return null; }
FeeEstimator ret_hu_conv = new FeeEstimator(null, ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
*/
public Watch get_chain_monitor() {
long ret = bindings.ChannelManagerReadArgs_get_chain_monitor(this.ptr);
+ if (ret >= 0 && ret <= 4096) { return null; }
Watch ret_hu_conv = new Watch(null, ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
*/
public BroadcasterInterface get_tx_broadcaster() {
long ret = bindings.ChannelManagerReadArgs_get_tx_broadcaster(this.ptr);
+ if (ret >= 0 && ret <= 4096) { return null; }
BroadcasterInterface ret_hu_conv = new BroadcasterInterface(null, ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
*/
public Logger get_logger() {
long ret = bindings.ChannelManagerReadArgs_get_logger(this.ptr);
+ if (ret >= 0 && ret <= 4096) { return null; }
Logger ret_hu_conv = new Logger(null, ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
*/
public UserConfig get_default_config() {
long ret = bindings.ChannelManagerReadArgs_get_default_config(this.ptr);
- UserConfig ret_hu_conv = new UserConfig(null, ret);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ UserConfig ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new UserConfig(null, ret); }
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
}
*/
public void set_default_config(UserConfig val) {
bindings.ChannelManagerReadArgs_set_default_config(this.ptr, val == null ? 0 : val.ptr & ~1);
- this.ptrs_to.add(val);
}
/**
* populate a HashMap directly from C.
*/
public static ChannelManagerReadArgs of(KeysInterface keys_manager, FeeEstimator fee_estimator, Watch chain_monitor, BroadcasterInterface tx_broadcaster, Logger logger, UserConfig default_config, ChannelMonitor[] channel_monitors) {
- long ret = bindings.ChannelManagerReadArgs_new(keys_manager == null ? 0 : keys_manager.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, chain_monitor == null ? 0 : chain_monitor.ptr, tx_broadcaster == null ? 0 : tx_broadcaster.ptr, logger == null ? 0 : logger.ptr, default_config == null ? 0 : default_config.ptr & ~1, Arrays.stream(channel_monitors).mapToLong(channel_monitors_conv_16 -> channel_monitors_conv_16 == null ? 0 : channel_monitors_conv_16.ptr & ~1).toArray());
- ChannelManagerReadArgs ret_hu_conv = new ChannelManagerReadArgs(null, ret);
+ long ret = bindings.ChannelManagerReadArgs_new(keys_manager == null ? 0 : keys_manager.ptr, fee_estimator == null ? 0 : fee_estimator.ptr, chain_monitor == null ? 0 : chain_monitor.ptr, tx_broadcaster == null ? 0 : tx_broadcaster.ptr, logger == null ? 0 : logger.ptr, default_config == null ? 0 : default_config.ptr & ~1, channel_monitors != null ? Arrays.stream(channel_monitors).mapToLong(channel_monitors_conv_16 -> channel_monitors_conv_16 == null ? 0 : channel_monitors_conv_16.ptr & ~1).toArray() : null);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ ChannelManagerReadArgs ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new ChannelManagerReadArgs(null, ret); }
ret_hu_conv.ptrs_to.add(ret_hu_conv);
ret_hu_conv.ptrs_to.add(keys_manager);
ret_hu_conv.ptrs_to.add(fee_estimator);
ret_hu_conv.ptrs_to.add(chain_monitor);
ret_hu_conv.ptrs_to.add(tx_broadcaster);
ret_hu_conv.ptrs_to.add(logger);
- ret_hu_conv.ptrs_to.add(default_config);
- /* TODO 2 ChannelMonitor */;
+ for (ChannelMonitor channel_monitors_conv_16: channel_monitors) { ret_hu_conv.ptrs_to.add(channel_monitors_conv_16); };
return ret_hu_conv;
}
projects / ldk-java / blobdiff