6 namespace org { namespace ldk { namespace structs {
10 * An [`error`] message to be sent to or received from a peer.
12 * [`error`]: https://github.com/lightning/bolts/blob/master/01-messaging.md#the-error-and-warning-messages
14 public class ErrorMessage : CommonBase {
15 internal ErrorMessage(object _dummy, long ptr) : base(ptr) { }
17 if (ptr != 0) { bindings.ErrorMessage_free(ptr); }
21 * The channel ID involved in the error.
23 * All-0s indicates a general error unrelated to a specific channel, after which all channels
24 * with the sending peer should be closed.
26 public byte[] get_channel_id() {
27 byte[] ret = bindings.ErrorMessage_get_channel_id(this.ptr);
33 * The channel ID involved in the error.
35 * All-0s indicates a general error unrelated to a specific channel, after which all channels
36 * with the sending peer should be closed.
38 public void set_channel_id(byte[] val) {
39 bindings.ErrorMessage_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
45 * A possibly human-readable error description.
47 * The string should be sanitized before it is used (e.g., emitted to logs or printed to
48 * `stdout`). Otherwise, a well crafted error message may trigger a security vulnerability in
49 * the terminal emulator or the logging subsystem.
51 public string get_data() {
52 string ret = bindings.ErrorMessage_get_data(this.ptr);
58 * A possibly human-readable error description.
60 * The string should be sanitized before it is used (e.g., emitted to logs or printed to
61 * `stdout`). Otherwise, a well crafted error message may trigger a security vulnerability in
62 * the terminal emulator or the logging subsystem.
64 public void set_data(string val) {
65 bindings.ErrorMessage_set_data(this.ptr, val);
71 * Constructs a new ErrorMessage given each field
73 public static ErrorMessage of(byte[] channel_id_arg, string data_arg) {
74 long ret = bindings.ErrorMessage_new(InternalUtils.check_arr_len(channel_id_arg, 32), data_arg);
75 GC.KeepAlive(channel_id_arg);
76 GC.KeepAlive(data_arg);
77 if (ret >= 0 && ret <= 4096) { return null; }
78 org.ldk.structs.ErrorMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ErrorMessage(null, ret); }
79 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
83 internal long clone_ptr() {
84 long ret = bindings.ErrorMessage_clone_ptr(this.ptr);
90 * Creates a copy of the ErrorMessage
92 public ErrorMessage clone() {
93 long ret = bindings.ErrorMessage_clone(this.ptr);
95 if (ret >= 0 && ret <= 4096) { return null; }
96 org.ldk.structs.ErrorMessage ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.ErrorMessage(null, ret); }
97 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
102 * Checks if two ErrorMessages contain equal inner contents.
103 * This ignores pointers and is_owned flags and looks at the values in fields.
104 * Two objects with NULL inner values will be considered "equal" here.
106 public bool eq(org.ldk.structs.ErrorMessage b) {
107 bool ret = bindings.ErrorMessage_eq(this.ptr, b == null ? 0 : b.ptr);
110 if (this != null) { this.ptrs_to.AddLast(b); };
114 public override bool Equals(object o) {
115 if (!(o is ErrorMessage)) return false;
116 return this.eq((ErrorMessage)o);
119 * Serialize the ErrorMessage object into a byte array which can be read by ErrorMessage_read
121 public byte[] write() {
122 byte[] ret = bindings.ErrorMessage_write(this.ptr);
128 * Read a ErrorMessage from a byte array, created by ErrorMessage_write
130 public static Result_ErrorMessageDecodeErrorZ read(byte[] ser) {
131 long ret = bindings.ErrorMessage_read(ser);
133 if (ret >= 0 && ret <= 4096) { return null; }
134 Result_ErrorMessageDecodeErrorZ ret_hu_conv = Result_ErrorMessageDecodeErrorZ.constr_from_ptr(ret);