import org.ldk.enums.*;
import org.ldk.util.*;
import java.util.Arrays;
+import java.lang.ref.Reference;
import javax.annotation.Nullable;
assert false; return null; // Unreachable without extending the (internal) bindings interface
}
+ /**
+ * An output to a script which was provided via KeysInterface directly, either from
+ * `get_destination_script()` or `get_shutdown_scriptpubkey()`, thus you should already know
+ * how to spend it. No secret keys are provided as rust-lightning was never given any key.
+ * These may include outputs from a transaction punishing our counterparty or claiming an HTLC
+ * on-chain using the payment preimage or after it has timed out.
+ */
public final static class StaticOutput extends SpendableOutputDescriptor {
/**
* The outpoint which is spendable
*/
- public final OutPoint outpoint;
+ public final org.ldk.structs.OutPoint outpoint;
/**
* The output which is referenced by the given outpoint.
*/
- public final TxOut output;
+ public final org.ldk.structs.TxOut output;
private StaticOutput(long ptr, bindings.LDKSpendableOutputDescriptor.StaticOutput obj) {
super(null, ptr);
long outpoint = obj.outpoint;
this.output = output_conv;
}
}
+ /**
+ * An output to a P2WSH script which can be spent with a single signature after a CSV delay.
+ *
+ * The witness in the spending input should be:
+ * <BIP 143 signature> <empty vector> (MINIMALIF standard rule) <provided witnessScript>
+ *
+ * Note that the nSequence field in the spending input must be set to to_self_delay
+ * (which means the transaction is not broadcastable until at least to_self_delay
+ * blocks after the outpoint confirms).
+ *
+ * These are generally the result of a \"revocable\" output to us, spendable only by us unless
+ * it is an output from an old state which we broadcast (which should never happen).
+ *
+ * To derive the delayed_payment key which is used to sign for this input, you must pass the
+ * holder delayed_payment_base_key (ie the private key which corresponds to the pubkey in
+ * Sign::pubkeys().delayed_payment_basepoint) and the provided per_commitment_point to
+ * chan_utils::derive_private_key. The public key can be generated without the secret key
+ * using chan_utils::derive_public_key and only the delayed_payment_basepoint which appears in
+ * Sign::pubkeys().
+ *
+ * To derive the revocation_pubkey provided here (which is used in the witness
+ * script generation), you must pass the counterparty revocation_basepoint (which appears in the
+ * call to Sign::ready_channel) and the provided per_commitment point
+ * to chan_utils::derive_public_revocation_key.
+ *
+ * The witness script which is hashed and included in the output script_pubkey may be
+ * regenerated by passing the revocation_pubkey (derived as above), our delayed_payment pubkey
+ * (derived as above), and the to_self_delay contained here to
+ * chan_utils::get_revokeable_redeemscript.
+ */
public final static class DelayedPaymentOutput extends SpendableOutputDescriptor {
- public final DelayedPaymentOutputDescriptor delayed_payment_output;
+ public final org.ldk.structs.DelayedPaymentOutputDescriptor delayed_payment_output;
private DelayedPaymentOutput(long ptr, bindings.LDKSpendableOutputDescriptor.DelayedPaymentOutput obj) {
super(null, ptr);
long delayed_payment_output = obj.delayed_payment_output;
this.delayed_payment_output = delayed_payment_output_hu_conv;
}
}
+ /**
+ * An output to a P2WPKH, spendable exclusively by our payment key (ie the private key which
+ * corresponds to the public key in Sign::pubkeys().payment_point).
+ * The witness in the spending input, is, thus, simply:
+ * <BIP 143 signature> <payment key>
+ *
+ * These are generally the result of our counterparty having broadcast the current state,
+ * allowing us to claim the non-HTLC-encumbered outputs immediately.
+ */
public final static class StaticPaymentOutput extends SpendableOutputDescriptor {
- public final StaticPaymentOutputDescriptor static_payment_output;
+ public final org.ldk.structs.StaticPaymentOutputDescriptor static_payment_output;
private StaticPaymentOutput(long ptr, bindings.LDKSpendableOutputDescriptor.StaticPaymentOutput obj) {
super(null, ptr);
long static_payment_output = obj.static_payment_output;
this.static_payment_output = static_payment_output_hu_conv;
}
}
+ long clone_ptr() {
+ long ret = bindings.SpendableOutputDescriptor_clone_ptr(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
/**
* Creates a copy of the SpendableOutputDescriptor
*/
public SpendableOutputDescriptor clone() {
long ret = bindings.SpendableOutputDescriptor_clone(this.ptr);
+ Reference.reachabilityFence(this);
if (ret >= 0 && ret <= 4096) { return null; }
- SpendableOutputDescriptor ret_hu_conv = SpendableOutputDescriptor.constr_from_ptr(ret);
+ org.ldk.structs.SpendableOutputDescriptor ret_hu_conv = org.ldk.structs.SpendableOutputDescriptor.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(this);
return ret_hu_conv;
}
*/
public static SpendableOutputDescriptor static_output(OutPoint outpoint, TxOut output) {
long ret = bindings.SpendableOutputDescriptor_static_output(outpoint == null ? 0 : outpoint.ptr & ~1, output.ptr);
+ Reference.reachabilityFence(outpoint);
+ Reference.reachabilityFence(output);
if (ret >= 0 && ret <= 4096) { return null; }
- SpendableOutputDescriptor ret_hu_conv = SpendableOutputDescriptor.constr_from_ptr(ret);
+ org.ldk.structs.SpendableOutputDescriptor ret_hu_conv = org.ldk.structs.SpendableOutputDescriptor.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
return ret_hu_conv;
}
*/
public static SpendableOutputDescriptor delayed_payment_output(DelayedPaymentOutputDescriptor a) {
long ret = bindings.SpendableOutputDescriptor_delayed_payment_output(a == null ? 0 : a.ptr & ~1);
+ Reference.reachabilityFence(a);
if (ret >= 0 && ret <= 4096) { return null; }
- SpendableOutputDescriptor ret_hu_conv = SpendableOutputDescriptor.constr_from_ptr(ret);
+ org.ldk.structs.SpendableOutputDescriptor ret_hu_conv = org.ldk.structs.SpendableOutputDescriptor.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
return ret_hu_conv;
}
*/
public static SpendableOutputDescriptor static_payment_output(StaticPaymentOutputDescriptor a) {
long ret = bindings.SpendableOutputDescriptor_static_payment_output(a == null ? 0 : a.ptr & ~1);
+ Reference.reachabilityFence(a);
if (ret >= 0 && ret <= 4096) { return null; }
- SpendableOutputDescriptor ret_hu_conv = SpendableOutputDescriptor.constr_from_ptr(ret);
+ org.ldk.structs.SpendableOutputDescriptor ret_hu_conv = org.ldk.structs.SpendableOutputDescriptor.constr_from_ptr(ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
return ret_hu_conv;
}
*/
public byte[] write() {
byte[] ret = bindings.SpendableOutputDescriptor_write(this.ptr);
+ Reference.reachabilityFence(this);
return ret;
}
*/
public static Result_SpendableOutputDescriptorDecodeErrorZ read(byte[] ser) {
long ret = bindings.SpendableOutputDescriptor_read(ser);
+ Reference.reachabilityFence(ser);
if (ret >= 0 && ret <= 4096) { return null; }
Result_SpendableOutputDescriptorDecodeErrorZ ret_hu_conv = Result_SpendableOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
return ret_hu_conv;