--- /dev/null
+using org.ldk.impl;
+using org.ldk.enums;
+using org.ldk.util;
+using System;
+
+namespace org { namespace ldk { namespace structs {
+
+
+/**
+ * A script pubkey for shutting down a channel as defined by [BOLT #2].
+ *
+ * [BOLT #2]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md
+ */
+public class ShutdownScript : CommonBase {
+ internal ShutdownScript(object _dummy, long ptr) : base(ptr) { }
+ ~ShutdownScript() {
+ if (ptr != 0) { bindings.ShutdownScript_free(ptr); }
+ }
+
+ internal long clone_ptr() {
+ long ret = bindings.ShutdownScript_clone_ptr(this.ptr);
+ GC.KeepAlive(this);
+ return ret;
+ }
+
+ /**
+ * Creates a copy of the ShutdownScript
+ */
+ public ShutdownScript clone() {
+ long ret = bindings.ShutdownScript_clone(this.ptr);
+ GC.KeepAlive(this);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.ShutdownScript ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ShutdownScript(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Checks if two ShutdownScripts 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 bool eq(org.ldk.structs.ShutdownScript b) {
+ bool ret = bindings.ShutdownScript_eq(this.ptr, b == null ? 0 : b.ptr);
+ GC.KeepAlive(this);
+ GC.KeepAlive(b);
+ if (this != null) { this.ptrs_to.AddLast(b); };
+ return ret;
+ }
+
+ public override bool Equals(object o) {
+ if (!(o is ShutdownScript)) return false;
+ return this.eq((ShutdownScript)o);
+ }
+ /**
+ * Serialize the ShutdownScript object into a byte array which can be read by ShutdownScript_read
+ */
+ public byte[] write() {
+ byte[] ret = bindings.ShutdownScript_write(this.ptr);
+ GC.KeepAlive(this);
+ return ret;
+ }
+
+ /**
+ * Read a ShutdownScript from a byte array, created by ShutdownScript_write
+ */
+ public static Result_ShutdownScriptDecodeErrorZ read(byte[] ser) {
+ long ret = bindings.ShutdownScript_read(ser);
+ GC.KeepAlive(ser);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_ShutdownScriptDecodeErrorZ ret_hu_conv = Result_ShutdownScriptDecodeErrorZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Generates a P2WPKH script pubkey from the given [`WPubkeyHash`].
+ */
+ public static ShutdownScript new_p2wpkh(byte[] pubkey_hash) {
+ long ret = bindings.ShutdownScript_new_p2wpkh(InternalUtils.check_arr_len(pubkey_hash, 20));
+ GC.KeepAlive(pubkey_hash);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.ShutdownScript ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ShutdownScript(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Generates a P2WSH script pubkey from the given [`WScriptHash`].
+ */
+ public static ShutdownScript new_p2wsh(byte[] script_hash) {
+ long ret = bindings.ShutdownScript_new_p2wsh(InternalUtils.check_arr_len(script_hash, 32));
+ GC.KeepAlive(script_hash);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ org.ldk.structs.ShutdownScript ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ShutdownScript(null, ret); }
+ if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
+ return ret_hu_conv;
+ }
+
+ /**
+ * Generates a witness script pubkey from the given segwit version and program.
+ *
+ * Note for version-zero witness scripts you must use [`ShutdownScript::new_p2wpkh`] or
+ * [`ShutdownScript::new_p2wsh`] instead.
+ *
+ * # Errors
+ *
+ * This function may return an error if `program` is invalid for the segwit `version`.
+ */
+ public static Result_ShutdownScriptInvalidShutdownScriptZ new_witness_program(org.ldk.util.WitnessVersion version, byte[] program) {
+ long ret = bindings.ShutdownScript_new_witness_program(version.getVal(), program);
+ GC.KeepAlive(version);
+ GC.KeepAlive(program);
+ if (ret >= 0 && ret <= 4096) { return null; }
+ Result_ShutdownScriptInvalidShutdownScriptZ ret_hu_conv = Result_ShutdownScriptInvalidShutdownScriptZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Converts the shutdown script into the underlying [`Script`].
+ */
+ public byte[] into_inner() {
+ byte[] ret = bindings.ShutdownScript_into_inner(this.ptr);
+ GC.KeepAlive(this);
+ if (this != null) { this.ptrs_to.AddLast(this); };
+ return ret;
+ }
+
+ /**
+ * Returns the [`PublicKey`] used for a P2WPKH shutdown script if constructed directly from it.
+ *
+ * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public byte[] as_legacy_pubkey() {
+ byte[] ret = bindings.ShutdownScript_as_legacy_pubkey(this.ptr);
+ GC.KeepAlive(this);
+ return ret;
+ }
+
+ /**
+ * Returns whether the shutdown script is compatible with the features as defined by BOLT #2.
+ *
+ * Specifically, checks for compliance with feature `option_shutdown_anysegwit`.
+ */
+ public bool is_compatible(org.ldk.structs.InitFeatures features) {
+ bool ret = bindings.ShutdownScript_is_compatible(this.ptr, features == null ? 0 : features.ptr);
+ GC.KeepAlive(this);
+ GC.KeepAlive(features);
+ if (this != null) { this.ptrs_to.AddLast(features); };
+ return ret;
+ }
+
+}
+} } }
projects / ldk-java / blobdiff