* This may be useful in re-deriving keys used in the channel to spend the output.
*/
public byte[] get_channel_keys_id() {
- byte[] ret = bindings.StaticPaymentOutputDescriptor_get_channel_keys_id(this.ptr);
+ long ret = bindings.StaticPaymentOutputDescriptor_get_channel_keys_id(this.ptr);
GC.KeepAlive(this);
- return ret;
+ if (ret >= 0 && ret <= 4096) { return null; }
+ byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
+ return ret_conv;
}
/**
* This may be useful in re-deriving keys used in the channel to spend the output.
*/
public void set_channel_keys_id(byte[] val) {
- bindings.StaticPaymentOutputDescriptor_set_channel_keys_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+ bindings.StaticPaymentOutputDescriptor_set_channel_keys_id(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 32)));
GC.KeepAlive(this);
GC.KeepAlive(val);
}
GC.KeepAlive(val);
}
+ /**
+ * The necessary channel parameters that need to be provided to the re-derived signer through
+ * [`ChannelSigner::provide_channel_parameters`].
+ *
+ * Added as optional, but always `Some` if the descriptor was produced in v0.0.117 or later.
+ *
+ * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public ChannelTransactionParameters get_channel_transaction_parameters() {
+ long ret = bindings.StaticPaymentOutputDescriptor_get_channel_transaction_parameters(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.ChannelTransactionParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ChannelTransactionParameters(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * The necessary channel parameters that need to be provided to the re-derived signer through
+ * [`ChannelSigner::provide_channel_parameters`].
+ *
+ * Added as optional, but always `Some` if the descriptor was produced in v0.0.117 or later.
+ *
+ * Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public void set_channel_transaction_parameters(org.ldk.structs.ChannelTransactionParameters val) {
+ bindings.StaticPaymentOutputDescriptor_set_channel_transaction_parameters(this.ptr, val == null ? 0 : val.ptr);
+ GC.KeepAlive(this);
+ GC.KeepAlive(val);
+ if (this != null) { this.ptrs_to.AddLast(val); };
+ }
+
/**
* Constructs a new StaticPaymentOutputDescriptor given each field
+ *
+ * Note that channel_transaction_parameters_arg (or a relevant inner pointer) may be NULL or all-0s to represent None
*/
- public static StaticPaymentOutputDescriptor of(org.ldk.structs.OutPoint outpoint_arg, org.ldk.structs.TxOut output_arg, byte[] channel_keys_id_arg, long channel_value_satoshis_arg) {
- long ret = bindings.StaticPaymentOutputDescriptor_new(outpoint_arg == null ? 0 : outpoint_arg.ptr, output_arg.ptr, InternalUtils.check_arr_len(channel_keys_id_arg, 32), channel_value_satoshis_arg);
+ public static StaticPaymentOutputDescriptor of(org.ldk.structs.OutPoint outpoint_arg, org.ldk.structs.TxOut output_arg, byte[] channel_keys_id_arg, long channel_value_satoshis_arg, org.ldk.structs.ChannelTransactionParameters channel_transaction_parameters_arg) {
+ long ret = bindings.StaticPaymentOutputDescriptor_new(outpoint_arg == null ? 0 : outpoint_arg.ptr, output_arg.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(channel_keys_id_arg, 32)), channel_value_satoshis_arg, channel_transaction_parameters_arg == null ? 0 : channel_transaction_parameters_arg.ptr);
GC.KeepAlive(outpoint_arg);
GC.KeepAlive(output_arg);
GC.KeepAlive(channel_keys_id_arg);
GC.KeepAlive(channel_value_satoshis_arg);
+ GC.KeepAlive(channel_transaction_parameters_arg);
if (ret >= 0 && ret <= 4096) { return null; }
org.ldk.structs.StaticPaymentOutputDescriptor ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.StaticPaymentOutputDescriptor(null, ret); }
if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(outpoint_arg); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(channel_transaction_parameters_arg); };
return ret_hu_conv;
}
return ret_hu_conv;
}
+ /**
+ * Generates a non-cryptographic 64-bit hash of the StaticPaymentOutputDescriptor.
+ */
+ public long hash() {
+ long ret = bindings.StaticPaymentOutputDescriptor_hash(this.ptr);
+ GC.KeepAlive(this);
+ return ret;
+ }
+
+ public override int GetHashCode() {
+ return (int)this.hash();
+ }
/**
* Checks if two StaticPaymentOutputDescriptors contain equal inner contents.
* This ignores pointers and is_owned flags and looks at the values in fields.
if (!(o is StaticPaymentOutputDescriptor)) return false;
return this.eq((StaticPaymentOutputDescriptor)o);
}
+ /**
+ * Returns the `witness_script` of the spendable output.
+ *
+ * Note that this will only return `Some` for [`StaticPaymentOutputDescriptor`]s that
+ * originated from an anchor outputs channel, as they take the form of a P2WSH script.
+ */
+ public Option_CVec_u8ZZ witness_script() {
+ long ret = bindings.StaticPaymentOutputDescriptor_witness_script(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.Option_CVec_u8ZZ ret_hu_conv = org.ldk.structs.Option_CVec_u8ZZ.constr_from_ptr(ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * The maximum length a well-formed witness spending one of these should have.
+ * Note: If you have the grind_signatures feature enabled, this will be at least 1 byte
+ * shorter.
+ */
+ public long max_witness_length() {
+ long ret = bindings.StaticPaymentOutputDescriptor_max_witness_length(this.ptr);
+ GC.KeepAlive(this);
+ return ret;
+ }
+
/**
* Serialize the StaticPaymentOutputDescriptor object into a byte array which can be read by StaticPaymentOutputDescriptor_read
*/
public byte[] write() {
- byte[] ret = bindings.StaticPaymentOutputDescriptor_write(this.ptr);
+ long ret = bindings.StaticPaymentOutputDescriptor_write(this.ptr);
GC.KeepAlive(this);
- return ret;
+ if (ret >= 0 && ret <= 4096) { return null; }
+ byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
+ return ret_conv;
}
/**
* Read a StaticPaymentOutputDescriptor from a byte array, created by StaticPaymentOutputDescriptor_write
*/
public static Result_StaticPaymentOutputDescriptorDecodeErrorZ read(byte[] ser) {
- long ret = bindings.StaticPaymentOutputDescriptor_read(ser);
+ long ret = bindings.StaticPaymentOutputDescriptor_read(InternalUtils.encodeUint8Array(ser));
GC.KeepAlive(ser);
if (ret >= 0 && ret <= 4096) { return null; }
Result_StaticPaymentOutputDescriptorDecodeErrorZ ret_hu_conv = Result_StaticPaymentOutputDescriptorDecodeErrorZ.constr_from_ptr(ret);
projects / ldk-java / blobdiff