_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/Input.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 input that must be included in a transaction when performing coin selection through
  11  * [`CoinSelectionSource::select_confirmed_utxos`]. It is guaranteed to be a SegWit input, so it
  12  * must have an empty [`TxIn::script_sig`] when spent.
  13  */
  14 public class Input : CommonBase {
  15         internal Input(object _dummy, long ptr) : base(ptr) { }
  16         ~Input() {
  17                 if (ptr != 0) { bindings.Input_free(ptr); }
  18         }
  19
  20         /**
  21          * The unique identifier of the input.
  22          */
  23         public OutPoint get_outpoint() {
  24                 long ret = bindings.Input_get_outpoint(this.ptr);
  25                 GC.KeepAlive(this);
  26                 if (ret >= 0 && ret <= 4096) { return null; }
  27                 org.ldk.structs.OutPoint ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.OutPoint(null, ret); }
  28                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
  29                 return ret_hu_conv;
  30         }
  31
  32         /**
  33          * The unique identifier of the input.
  34          */
  35         public void set_outpoint(org.ldk.structs.OutPoint val) {
  36                 bindings.Input_set_outpoint(this.ptr, val == null ? 0 : val.ptr);
  37                 GC.KeepAlive(this);
  38                 GC.KeepAlive(val);
  39                 if (this != null) { this.ptrs_to.AddLast(val); };
  40         }
  41
  42         /**
  43          * The UTXO being spent by the input.
  44          */
  45         public TxOut get_previous_utxo() {
  46                 long ret = bindings.Input_get_previous_utxo(this.ptr);
  47                 GC.KeepAlive(this);
  48                 if (ret >= 0 && ret <= 4096) { return null; }
  49                 TxOut ret_conv = new TxOut(null, ret);
  50                 return ret_conv;
  51         }
  52
  53         /**
  54          * The UTXO being spent by the input.
  55          */
  56         public void set_previous_utxo(org.ldk.structs.TxOut val) {
  57                 bindings.Input_set_previous_utxo(this.ptr, val.ptr);
  58                 GC.KeepAlive(this);
  59                 GC.KeepAlive(val);
  60         }
  61
  62         /**
  63          * The upper-bound weight consumed by the input's full [`TxIn::script_sig`] and
  64          * [`TxIn::witness`], each with their lengths included, required to satisfy the output's
  65          * script.
  66          */
  67         public long get_satisfaction_weight() {
  68                 long ret = bindings.Input_get_satisfaction_weight(this.ptr);
  69                 GC.KeepAlive(this);
  70                 return ret;
  71         }
  72
  73         /**
  74          * The upper-bound weight consumed by the input's full [`TxIn::script_sig`] and
  75          * [`TxIn::witness`], each with their lengths included, required to satisfy the output's
  76          * script.
  77          */
  78         public void set_satisfaction_weight(long val) {
  79                 bindings.Input_set_satisfaction_weight(this.ptr, val);
  80                 GC.KeepAlive(this);
  81                 GC.KeepAlive(val);
  82         }
  83
  84         /**
  85          * Constructs a new Input given each field
  86          */
  87         public static Input of(org.ldk.structs.OutPoint outpoint_arg, org.ldk.structs.TxOut previous_utxo_arg, long satisfaction_weight_arg) {
  88                 long ret = bindings.Input_new(outpoint_arg == null ? 0 : outpoint_arg.ptr, previous_utxo_arg.ptr, satisfaction_weight_arg);
  89                 GC.KeepAlive(outpoint_arg);
  90                 GC.KeepAlive(previous_utxo_arg);
  91                 GC.KeepAlive(satisfaction_weight_arg);
  92                 if (ret >= 0 && ret <= 4096) { return null; }
  93                 org.ldk.structs.Input ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Input(null, ret); }
  94                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); };
  95                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(outpoint_arg); };
  96                 return ret_hu_conv;
  97         }
  98
  99         internal long clone_ptr() {
 100                 long ret = bindings.Input_clone_ptr(this.ptr);
 101                 GC.KeepAlive(this);
 102                 return ret;
 103         }
 104
 105         /**
 106          * Creates a copy of the Input
 107          */
 108         public Input clone() {
 109                 long ret = bindings.Input_clone(this.ptr);
 110                 GC.KeepAlive(this);
 111                 if (ret >= 0 && ret <= 4096) { return null; }
 112                 org.ldk.structs.Input ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.Input(null, ret); }
 113                 if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); };
 114                 return ret_hu_conv;
 115         }
 116
 117         /**
 118          * Generates a non-cryptographic 64-bit hash of the Input.
 119          */
 120         public long hash() {
 121                 long ret = bindings.Input_hash(this.ptr);
 122                 GC.KeepAlive(this);
 123                 return ret;
 124         }
 125
 126         public override int GetHashCode() {
 127                 return (int)this.hash();
 128         }
 129         /**
 130          * Checks if two Inputs contain equal inner contents.
 131          * This ignores pointers and is_owned flags and looks at the values in fields.
 132          * Two objects with NULL inner values will be considered "equal" here.
 133          */
 134         public bool eq(org.ldk.structs.Input b) {
 135                 bool ret = bindings.Input_eq(this.ptr, b == null ? 0 : b.ptr);
 136                 GC.KeepAlive(this);
 137                 GC.KeepAlive(b);
 138                 if (this != null) { this.ptrs_to.AddLast(b); };
 139                 return ret;
 140         }
 141
 142         public override bool Equals(object o) {
 143                 if (!(o is Input)) return false;
 144                 return this.eq((Input)o);
 145         }
 146 }
 147 } } }