--- /dev/null
+package org.ldk.structs;
+
+import org.ldk.impl.bindings;
+import org.ldk.enums.*;
+import org.ldk.util.*;
+import java.util.Arrays;
+import java.lang.ref.Reference;
+import javax.annotation.Nullable;
+
+
+/**
+ * An unspent transaction output that is available to spend resulting from a successful
+ * [`CoinSelection`] attempt.
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
+public class Utxo extends CommonBase {
+ Utxo(Object _dummy, long ptr) { super(ptr); }
+ @Override @SuppressWarnings("deprecation")
+ protected void finalize() throws Throwable {
+ super.finalize();
+ if (ptr != 0) { bindings.Utxo_free(ptr); }
+ }
+
+ /**
+ * The unique identifier of the output.
+ */
+ public OutPoint get_outpoint() {
+ long ret = bindings.Utxo_get_outpoint(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * The unique identifier of the output.
+ */
+ public void set_outpoint(org.ldk.structs.OutPoint val) {
+ bindings.Utxo_set_outpoint(this.ptr, val == null ? 0 : val.ptr);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(val);
+ if (this != null) { this.ptrs_to.add(val); };
+ }
+
+ /**
+ * The output to spend.
+ */
+ public TxOut get_output() {
+ long ret = bindings.Utxo_get_output(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ TxOut ret_conv = new TxOut(null, ret);
+ return ret_conv;
+ }
+
+ /**
+ * The output to spend.
+ */
+ public void set_output(org.ldk.structs.TxOut val) {
+ bindings.Utxo_set_output(this.ptr, val.ptr);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(val);
+ }
+
+ /**
+ * The upper-bound weight consumed by the input's full [`TxIn::script_sig`] and [`TxIn::witness`], each
+ * with their lengths included, required to satisfy the output's script. The weight consumed by
+ * the input's `script_sig` must account for [`WITNESS_SCALE_FACTOR`].
+ */
+ public long get_satisfaction_weight() {
+ long ret = bindings.Utxo_get_satisfaction_weight(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * The upper-bound weight consumed by the input's full [`TxIn::script_sig`] and [`TxIn::witness`], each
+ * with their lengths included, required to satisfy the output's script. The weight consumed by
+ * the input's `script_sig` must account for [`WITNESS_SCALE_FACTOR`].
+ */
+ public void set_satisfaction_weight(long val) {
+ bindings.Utxo_set_satisfaction_weight(this.ptr, val);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(val);
+ }
+
+ /**
+ * Constructs a new Utxo given each field
+ */
+ public static Utxo of(org.ldk.structs.OutPoint outpoint_arg, org.ldk.structs.TxOut output_arg, long satisfaction_weight_arg) {
+ long ret = bindings.Utxo_new(outpoint_arg == null ? 0 : outpoint_arg.ptr, output_arg.ptr, satisfaction_weight_arg);
+ Reference.reachabilityFence(outpoint_arg);
+ Reference.reachabilityFence(output_arg);
+ Reference.reachabilityFence(satisfaction_weight_arg);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.Utxo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Utxo(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(outpoint_arg); };
+ return ret_hu_conv;
+ }
+
+ long clone_ptr() {
+ long ret = bindings.Utxo_clone_ptr(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ /**
+ * Creates a copy of the Utxo
+ */
+ public Utxo clone() {
+ long ret = bindings.Utxo_clone(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.Utxo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Utxo(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Generates a non-cryptographic 64-bit hash of the Utxo.
+ */
+ public long hash() {
+ long ret = bindings.Utxo_hash(this.ptr);
+ Reference.reachabilityFence(this);
+ return ret;
+ }
+
+ @Override public int hashCode() {
+ return (int)this.hash();
+ }
+ /**
+ * Checks if two Utxos contain equal inner contents.
+ * This ignores pointers and is_owned flags and looks at the values in fields.
+ * Two objects with NULL inner values will be considered "equal" here.
+ */
+ public boolean eq(org.ldk.structs.Utxo b) {
+ boolean ret = bindings.Utxo_eq(this.ptr, b == null ? 0 : b.ptr);
+ Reference.reachabilityFence(this);
+ Reference.reachabilityFence(b);
+ if (this != null) { this.ptrs_to.add(b); };
+ return ret;
+ }
+
+ @Override public boolean equals(Object o) {
+ if (!(o instanceof Utxo)) return false;
+ return this.eq((Utxo)o);
+ }
+ /**
+ * Returns a `Utxo` with the `satisfaction_weight` estimate for a legacy P2PKH output.
+ */
+ public static Utxo new_p2pkh(org.ldk.structs.OutPoint outpoint, long value, byte[] pubkey_hash) {
+ long ret = bindings.Utxo_new_p2pkh(outpoint == null ? 0 : outpoint.ptr, value, InternalUtils.check_arr_len(pubkey_hash, 20));
+ Reference.reachabilityFence(outpoint);
+ Reference.reachabilityFence(value);
+ Reference.reachabilityFence(pubkey_hash);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.Utxo ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Utxo(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(ret_hu_conv); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(outpoint); };
+ return ret_hu_conv;
+ }
+
+}
projects / ldk-java / blobdiff