_ Git - ldk-java/blob - c_sharp/src/org/ldk/structs/InvoiceWithDerivedSigningPubkeyBuilder.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  * Builds a [`Bolt12Invoice`] from either:
  11  * - an [`InvoiceRequest`] for the \"offer to be paid\" flow or
  12  * - a [`Refund`] for the \"offer for money\" flow.
  13  *
  14  * See [module-level documentation] for usage.
  15  *
  16  * [`InvoiceRequest`]: crate::offers::invoice_request::InvoiceRequest
  17  * [`Refund`]: crate::offers::refund::Refund
  18  * [module-level documentation]: self
  19  */
  20 public class InvoiceWithDerivedSigningPubkeyBuilder : CommonBase {
  21         internal InvoiceWithDerivedSigningPubkeyBuilder(object _dummy, long ptr) : base(ptr) { }
  22         ~InvoiceWithDerivedSigningPubkeyBuilder() {
  23                 if (ptr != 0) { bindings.InvoiceWithDerivedSigningPubkeyBuilder_free(ptr); }
  24         }
  25
  26         /**
  27          * Builds a signed [`Bolt12Invoice`] after checking for valid semantics.
  28          */
  29         public Result_Bolt12InvoiceBolt12SemanticErrorZ build_and_sign() {
  30                 long ret = bindings.InvoiceWithDerivedSigningPubkeyBuilder_build_and_sign(this.ptr);
  31                 GC.KeepAlive(this);
  32                 if (ret >= 0 && ret <= 4096) { return null; }
  33                 Result_Bolt12InvoiceBolt12SemanticErrorZ ret_hu_conv = Result_Bolt12InvoiceBolt12SemanticErrorZ.constr_from_ptr(ret);
  34                 if (this != null) { this.ptrs_to.AddLast(this); };
  35                 // Due to rust's strict-ownership memory model, in some cases we need to "move"
  36                 // an object to pass exclusive ownership to the function being called.
  37                 // In most cases, we avoid this being visible in GC'd languages by cloning the object
  38                 // at the FFI layer, creating a new object which Rust can claim ownership of
  39                 // However, in some cases (eg here), there is no way to clone an object, and thus
  40                 // we actually have to pass full ownership to Rust.
  41                 // Thus, after this call, this is reset to null and is now a dummy object.
  42                 this.ptr = 0;;
  43                 return ret_hu_conv;
  44         }
  45
  46         /**
  47          * Sets the [`Bolt12Invoice::relative_expiry`] as seconds since [`Bolt12Invoice::created_at`].
  48          * Any expiry that has already passed is valid and can be checked for using
  49          * [`Bolt12Invoice::is_expired`].
  50          *
  51          * Successive calls to this method will override the previous setting.
  52          */
  53         public void relative_expiry(int relative_expiry_secs) {
  54                 bindings.InvoiceWithDerivedSigningPubkeyBuilder_relative_expiry(this.ptr, relative_expiry_secs);
  55                 GC.KeepAlive(this);
  56                 GC.KeepAlive(relative_expiry_secs);
  57                 if (this != null) { this.ptrs_to.AddLast(this); };
  58                 // Due to rust's strict-ownership memory model, in some cases we need to "move"
  59                 // an object to pass exclusive ownership to the function being called.
  60                 // In most cases, we avoid this being visible in GC'd languages by cloning the object
  61                 // at the FFI layer, creating a new object which Rust can claim ownership of
  62                 // However, in some cases (eg here), there is no way to clone an object, and thus
  63                 // we actually have to pass full ownership to Rust.
  64                 // Thus, after this call, this is reset to null and is now a dummy object.
  65                 this.ptr = 0;;
  66         }
  67
  68         /**
  69          * Adds a P2WSH address to [`Bolt12Invoice::fallbacks`].
  70          *
  71          * Successive calls to this method will add another address. Caller is responsible for not
  72          * adding duplicate addresses and only calling if capable of receiving to P2WSH addresses.
  73          */
  74         public void fallback_v0_p2wsh(byte[] script_hash) {
  75                 bindings.InvoiceWithDerivedSigningPubkeyBuilder_fallback_v0_p2wsh(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(script_hash, 32)));
  76                 GC.KeepAlive(this);
  77                 GC.KeepAlive(script_hash);
  78                 if (this != null) { this.ptrs_to.AddLast(this); };
  79                 // Due to rust's strict-ownership memory model, in some cases we need to "move"
  80                 // an object to pass exclusive ownership to the function being called.
  81                 // In most cases, we avoid this being visible in GC'd languages by cloning the object
  82                 // at the FFI layer, creating a new object which Rust can claim ownership of
  83                 // However, in some cases (eg here), there is no way to clone an object, and thus
  84                 // we actually have to pass full ownership to Rust.
  85                 // Thus, after this call, this is reset to null and is now a dummy object.
  86                 this.ptr = 0;;
  87         }
  88
  89         /**
  90          * Adds a P2WPKH address to [`Bolt12Invoice::fallbacks`].
  91          *
  92          * Successive calls to this method will add another address. Caller is responsible for not
  93          * adding duplicate addresses and only calling if capable of receiving to P2WPKH addresses.
  94          */
  95         public void fallback_v0_p2wpkh(byte[] pubkey_hash) {
  96                 bindings.InvoiceWithDerivedSigningPubkeyBuilder_fallback_v0_p2wpkh(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(pubkey_hash, 20)));
  97                 GC.KeepAlive(this);
  98                 GC.KeepAlive(pubkey_hash);
  99                 if (this != null) { this.ptrs_to.AddLast(this); };
 100                 // Due to rust's strict-ownership memory model, in some cases we need to "move"
 101                 // an object to pass exclusive ownership to the function being called.
 102                 // In most cases, we avoid this being visible in GC'd languages by cloning the object
 103                 // at the FFI layer, creating a new object which Rust can claim ownership of
 104                 // However, in some cases (eg here), there is no way to clone an object, and thus
 105                 // we actually have to pass full ownership to Rust.
 106                 // Thus, after this call, this is reset to null and is now a dummy object.
 107                 this.ptr = 0;;
 108         }
 109
 110         /**
 111          * Adds a P2TR address to [`Bolt12Invoice::fallbacks`].
 112          *
 113          * Successive calls to this method will add another address. Caller is responsible for not
 114          * adding duplicate addresses and only calling if capable of receiving to P2TR addresses.
 115          */
 116         public void fallback_v1_p2tr_tweaked(byte[] utput_key) {
 117                 bindings.InvoiceWithDerivedSigningPubkeyBuilder_fallback_v1_p2tr_tweaked(this.ptr, InternalUtils.encodeUint8Array(InternalUtils.check_arr_len(utput_key, 32)));
 118                 GC.KeepAlive(this);
 119                 GC.KeepAlive(utput_key);
 120                 if (this != null) { this.ptrs_to.AddLast(this); };
 121                 // Due to rust's strict-ownership memory model, in some cases we need to "move"
 122                 // an object to pass exclusive ownership to the function being called.
 123                 // In most cases, we avoid this being visible in GC'd languages by cloning the object
 124                 // at the FFI layer, creating a new object which Rust can claim ownership of
 125                 // However, in some cases (eg here), there is no way to clone an object, and thus
 126                 // we actually have to pass full ownership to Rust.
 127                 // Thus, after this call, this is reset to null and is now a dummy object.
 128                 this.ptr = 0;;
 129         }
 130
 131         /**
 132          * Sets [`Bolt12Invoice::invoice_features`] to indicate MPP may be used. Otherwise, MPP is
 133          * disallowed.
 134          */
 135         public void allow_mpp() {
 136                 bindings.InvoiceWithDerivedSigningPubkeyBuilder_allow_mpp(this.ptr);
 137                 GC.KeepAlive(this);
 138                 if (this != null) { this.ptrs_to.AddLast(this); };
 139                 // Due to rust's strict-ownership memory model, in some cases we need to "move"
 140                 // an object to pass exclusive ownership to the function being called.
 141                 // In most cases, we avoid this being visible in GC'd languages by cloning the object
 142                 // at the FFI layer, creating a new object which Rust can claim ownership of
 143                 // However, in some cases (eg here), there is no way to clone an object, and thus
 144                 // we actually have to pass full ownership to Rust.
 145                 // Thus, after this call, this is reset to null and is now a dummy object.
 146                 this.ptr = 0;;
 147         }
 148
 149 }
 150 } } }