+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;
+
+
+/**
+ * A wrapper over [`WalletSource`] that implements [`CoinSelection`] by preferring UTXOs that would
+ * avoid conflicting double spends. If not enough UTXOs are available to do so, conflicting double
+ * spends may happen.
+ */
+@SuppressWarnings("unchecked") // We correctly assign various generic arrays
+public class Wallet extends CommonBase {
+ Wallet(Object _dummy, long ptr) { super(ptr); }
+ @Override @SuppressWarnings("deprecation")
+ protected void finalize() throws Throwable {
+ super.finalize();
+ if (ptr != 0) { bindings.Wallet_free(ptr); }
+ }
+
+ /**
+ * Returns a new instance backed by the given [`WalletSource`] that serves as an implementation
+ * of [`CoinSelectionSource`].
+ */
+ public static Wallet of(org.ldk.structs.WalletSource source, org.ldk.structs.Logger logger) {
+ long ret = bindings.Wallet_new(source.ptr, logger.ptr);
+ Reference.reachabilityFence(source);
+ Reference.reachabilityFence(logger);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.Wallet ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Wallet(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(source); };
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(logger); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Constructs a new CoinSelectionSource which calls the relevant methods on this_arg.
+ * This copies the `inner` pointer in this_arg and thus the returned CoinSelectionSource must be freed before this_arg is
+ */
+ public CoinSelectionSource as_CoinSelectionSource() {
+ long ret = bindings.Wallet_as_CoinSelectionSource(this.ptr);
+ Reference.reachabilityFence(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ CoinSelectionSource ret_hu_conv = new CoinSelectionSource(null, ret);
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.add(this); };
+ return ret_hu_conv;
+ }
+
+}