/**
- * An update_fulfill_htlc message to be sent or received from a peer
+ * An [`update_fulfill_htlc`] message to be sent to or received from a peer.
+ *
+ * [`update_fulfill_htlc`]: https://github.com/lightning/bolts/blob/master/02-peer-protocol.md#removing-an-htlc-update_fulfill_htlc-update_fail_htlc-and-update_fail_malformed_htlc
*/
public class UpdateFulfillHTLC : CommonBase {
internal UpdateFulfillHTLC(object _dummy, long ptr) : base(ptr) { }
* The channel ID
*/
public byte[] get_channel_id() {
- byte[] ret = bindings.UpdateFulfillHTLC_get_channel_id(this.ptr);
+ long ret = bindings.UpdateFulfillHTLC_get_channel_id(this.ptr);
GC.KeepAlive(this);
- return ret;
+ if (ret >= 0 && ret <= 4096) { return null; }
+ byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
+ return ret_conv;
}
/**
* The channel ID
*/
public void set_channel_id(byte[] val) {
- bindings.UpdateFulfillHTLC_set_channel_id(this.ptr, InternalUtils.check_arr_len(val, 32));
+ bindings.UpdateFulfillHTLC_set_channel_id(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 32)));
GC.KeepAlive(this);
GC.KeepAlive(val);
}
* The pre-image of the payment hash, allowing HTLC redemption
*/
public byte[] get_payment_preimage() {
- byte[] ret = bindings.UpdateFulfillHTLC_get_payment_preimage(this.ptr);
+ long ret = bindings.UpdateFulfillHTLC_get_payment_preimage(this.ptr);
GC.KeepAlive(this);
- return ret;
+ if (ret >= 0 && ret <= 4096) { return null; }
+ byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
+ return ret_conv;
}
/**
* The pre-image of the payment hash, allowing HTLC redemption
*/
public void set_payment_preimage(byte[] val) {
- bindings.UpdateFulfillHTLC_set_payment_preimage(this.ptr, InternalUtils.check_arr_len(val, 32));
+ bindings.UpdateFulfillHTLC_set_payment_preimage(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 32)));
GC.KeepAlive(this);
GC.KeepAlive(val);
}
* Constructs a new UpdateFulfillHTLC given each field
*/
public static UpdateFulfillHTLC of(byte[] channel_id_arg, long htlc_id_arg, byte[] payment_preimage_arg) {
- long ret = bindings.UpdateFulfillHTLC_new(InternalUtils.check_arr_len(channel_id_arg, 32), htlc_id_arg, InternalUtils.check_arr_len(payment_preimage_arg, 32));
+ long ret = bindings.UpdateFulfillHTLC_new(InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(channel_id_arg, 32)), htlc_id_arg, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(payment_preimage_arg, 32)));
GC.KeepAlive(channel_id_arg);
GC.KeepAlive(htlc_id_arg);
GC.KeepAlive(payment_preimage_arg);
* Serialize the UpdateFulfillHTLC object into a byte array which can be read by UpdateFulfillHTLC_read
*/
public byte[] write() {
- byte[] ret = bindings.UpdateFulfillHTLC_write(this.ptr);
+ long ret = bindings.UpdateFulfillHTLC_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 UpdateFulfillHTLC from a byte array, created by UpdateFulfillHTLC_write
*/
public static Result_UpdateFulfillHTLCDecodeErrorZ read(byte[] ser) {
- long ret = bindings.UpdateFulfillHTLC_read(ser);
+ long ret = bindings.UpdateFulfillHTLC_read(InternalUtils.encodeUint8Array(ser));
GC.KeepAlive(ser);
if (ret >= 0 && ret <= 4096) { return null; }
Result_UpdateFulfillHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFulfillHTLCDecodeErrorZ.constr_from_ptr(ret);