_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/UpdateFulfillHTLC.cs

   1 using org.ldk.impl;
   2 using org.ldk.enums;
   3 using org.ldk.util;
   4 using System;
   5
   6 namespace org { namespace ldk { namespace structs {
   7
   8
   9 /**
  10  * An [`update_fulfill_htlc`] message to be sent to or received from a peer.
  11  *
  12  * [`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
  13  */
  14 public class UpdateFulfillHTLC : CommonBase {
  15         internal UpdateFulfillHTLC(object _dummy, long ptr) : base(ptr) { }
  16         ~UpdateFulfillHTLC() {
  17                 if (ptr != 0) { bindings.UpdateFulfillHTLC_free(ptr); }
  18         }
  19
  20         /**
  21          * The channel ID
  22          */
  23         public byte[] get_channel_id() {
  24                 long ret = bindings.UpdateFulfillHTLC_get_channel_id(this.ptr);
  25                 GC.KeepAlive(this);
  26                 if (ret >= 0 && ret <= 4096) { return null; }
  27                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
  28                 return ret_conv;
  29         }
  30
  31         /**
  32          * The channel ID
  33          */
  34         public void set_channel_id(byte[] val) {
  35                 bindings.UpdateFulfillHTLC_set_channel_id(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 32)));
  36                 GC.KeepAlive(this);
  37                 GC.KeepAlive(val);
  38         }
  39
  40         /**
  41          * The HTLC ID
  42          */
  43         public long get_htlc_id() {
  44                 long ret = bindings.UpdateFulfillHTLC_get_htlc_id(this.ptr);
  45                 GC.KeepAlive(this);
  46                 return ret;
  47         }
  48
  49         /**
  50          * The HTLC ID
  51          */
  52         public void set_htlc_id(long val) {
  53                 bindings.UpdateFulfillHTLC_set_htlc_id(this.ptr, val);
  54                 GC.KeepAlive(this);
  55                 GC.KeepAlive(val);
  56         }
  57
  58         /**
  59          * The pre-image of the payment hash, allowing HTLC redemption
  60          */
  61         public byte[] get_payment_preimage() {
  62                 long ret = bindings.UpdateFulfillHTLC_get_payment_preimage(this.ptr);
  63                 GC.KeepAlive(this);
  64                 if (ret >= 0 && ret <= 4096) { return null; }
  65                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
  66                 return ret_conv;
  67         }
  68
  69         /**
  70          * The pre-image of the payment hash, allowing HTLC redemption
  71          */
  72         public void set_payment_preimage(byte[] val) {
  73                 bindings.UpdateFulfillHTLC_set_payment_preimage(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(val, 32)));
  74                 GC.KeepAlive(this);
  75                 GC.KeepAlive(val);
  76         }
  77
  78         /**
  79          * Constructs a new UpdateFulfillHTLC given each field
  80          */
  81         public static UpdateFulfillHTLC of(byte[] channel_id_arg, long htlc_id_arg, byte[] payment_preimage_arg) {
  82                 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)));
  83                 GC.KeepAlive(channel_id_arg);
  84                 GC.KeepAlive(htlc_id_arg);
  85                 GC.KeepAlive(payment_preimage_arg);
  86                 if (ret >= 0 && ret <= 4096) { return null; }
  87                 org.ldk.structs.UpdateFulfillHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateFulfillHTLC(null, ret); }
  88                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
  89                 return ret_hu_conv;
  90         }
  91
  92         internal long clone_ptr() {
  93                 long ret = bindings.UpdateFulfillHTLC_clone_ptr(this.ptr);
  94                 GC.KeepAlive(this);
  95                 return ret;
  96         }
  97
  98         /**
  99          * Creates a copy of the UpdateFulfillHTLC
 100          */
 101         public UpdateFulfillHTLC clone() {
 102                 long ret = bindings.UpdateFulfillHTLC_clone(this.ptr);
 103                 GC.KeepAlive(this);
 104                 if (ret >= 0 && ret <= 4096) { return null; }
 105                 org.ldk.structs.UpdateFulfillHTLC ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.UpdateFulfillHTLC(null, ret); }
 106                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 107                 return ret_hu_conv;
 108         }
 109
 110         /**
 111          * Generates a non-cryptographic 64-bit hash of the UpdateFulfillHTLC.
 112          */
 113         public long hash() {
 114                 long ret = bindings.UpdateFulfillHTLC_hash(this.ptr);
 115                 GC.KeepAlive(this);
 116                 return ret;
 117         }
 118
 119         public override int GetHashCode() {
 120                 return (int)this.hash();
 121         }
 122         /**
 123          * Checks if two UpdateFulfillHTLCs contain equal inner contents.
 124          * This ignores pointers and is_owned flags and looks at the values in fields.
 125          * Two objects with NULL inner values will be considered "equal" here.
 126          */
 127         public bool eq(org.ldk.structs.UpdateFulfillHTLC b) {
 128                 bool ret = bindings.UpdateFulfillHTLC_eq(this.ptr, b == null ? 0 : b.ptr);
 129                 GC.KeepAlive(this);
 130                 GC.KeepAlive(b);
 131                 if (this != null) { this.ptrs_to.AddLast(b); };
 132                 return ret;
 133         }
 134
 135         public override bool Equals(object o) {
 136                 if (!(o is UpdateFulfillHTLC)) return false;
 137                 return this.eq((UpdateFulfillHTLC)o);
 138         }
 139         /**
 140          * Serialize the UpdateFulfillHTLC object into a byte array which can be read by UpdateFulfillHTLC_read
 141          */
 142         public byte[] write() {
 143                 long ret = bindings.UpdateFulfillHTLC_write(this.ptr);
 144                 GC.KeepAlive(this);
 145                 if (ret >= 0 && ret <= 4096) { return null; }
 146                 byte[] ret_conv = InternalUtils.decodeUint8Array(ret);
 147                 return ret_conv;
 148         }
 149
 150         /**
 151          * Read a UpdateFulfillHTLC from a byte array, created by UpdateFulfillHTLC_write
 152          */
 153         public static Result_UpdateFulfillHTLCDecodeErrorZ read(byte[] ser) {
 154                 long ret = bindings.UpdateFulfillHTLC_read(InternalUtils.encodeUint8Array(ser));
 155                 GC.KeepAlive(ser);
 156                 if (ret >= 0 && ret <= 4096) { return null; }
 157                 Result_UpdateFulfillHTLCDecodeErrorZ ret_hu_conv = Result_UpdateFulfillHTLCDecodeErrorZ.constr_from_ptr(ret);
 158                 return ret_hu_conv;
 159         }
 160
 161 }
 162 } } }