X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=c_sharp%2Fsrc%2Forg%2Fldk%2Fstructs%2FRouteParameters.cs;h=48fb9758123c97fdd44bac7615efd04d5c5d1c94;hb=592c64eb658d92e314a2b983cea16cecf3882474;hp=1fa7af7a79f994a3d3d5df657a9124c9dda7acbc;hpb=810f7404202e04f70db946ced7363b64ddaf4ce4;p=ldk-java diff --git a/c_sharp/src/org/ldk/structs/RouteParameters.cs b/c_sharp/src/org/ldk/structs/RouteParameters.cs index 1fa7af7a..48fb9758 100644 --- a/c_sharp/src/org/ldk/structs/RouteParameters.cs +++ b/c_sharp/src/org/ldk/structs/RouteParameters.cs @@ -9,10 +9,7 @@ namespace org { namespace ldk { namespace structs { /** * Parameters needed to find a [`Route`]. * - * Passed to [`find_route`] and [`build_route_from_hops`], but also provided in - * [`Event::PaymentPathFailed`] for retrying a failed payment path. - * - * [`Event::PaymentPathFailed`]: crate::util::events::Event::PaymentPathFailed + * Passed to [`find_route`] and [`build_route_from_hops`]. */ public class RouteParameters : CommonBase { internal RouteParameters(object _dummy, long ptr) : base(ptr) { } @@ -36,7 +33,7 @@ public class RouteParameters : CommonBase { * The parameters of the failed payment path. */ public void set_payment_params(org.ldk.structs.PaymentParameters val) { - bindings.RouteParameters_set_payment_params(this.ptr, val == null ? 0 : val.ptr); + bindings.RouteParameters_set_payment_params(this.ptr, val.ptr); GC.KeepAlive(this); GC.KeepAlive(val); if (this != null) { this.ptrs_to.AddLast(val); }; @@ -61,35 +58,50 @@ public class RouteParameters : CommonBase { } /** - * The CLTV on the final hop of the failed payment path. + * The maximum total fees, in millisatoshi, that may accrue during route finding. + * + * This limit also applies to the total fees that may arise while retrying failed payment + * paths. + * + * Note that values below a few sats may result in some paths being spuriously ignored. */ - public int get_final_cltv_expiry_delta() { - int ret = bindings.RouteParameters_get_final_cltv_expiry_delta(this.ptr); + public Option_u64Z get_max_total_routing_fee_msat() { + long ret = bindings.RouteParameters_get_max_total_routing_fee_msat(this.ptr); GC.KeepAlive(this); - return ret; + if (ret >= 0 && ret <= 4096) { return null; } + org.ldk.structs.Option_u64Z ret_hu_conv = org.ldk.structs.Option_u64Z.constr_from_ptr(ret); + if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(this); }; + return ret_hu_conv; } /** - * The CLTV on the final hop of the failed payment path. + * The maximum total fees, in millisatoshi, that may accrue during route finding. + * + * This limit also applies to the total fees that may arise while retrying failed payment + * paths. + * + * Note that values below a few sats may result in some paths being spuriously ignored. */ - public void set_final_cltv_expiry_delta(int val) { - bindings.RouteParameters_set_final_cltv_expiry_delta(this.ptr, val); + public void set_max_total_routing_fee_msat(org.ldk.structs.Option_u64Z val) { + bindings.RouteParameters_set_max_total_routing_fee_msat(this.ptr, val.ptr); GC.KeepAlive(this); GC.KeepAlive(val); + if (this != null) { this.ptrs_to.AddLast(val); }; } /** * Constructs a new RouteParameters given each field */ - public static RouteParameters of(org.ldk.structs.PaymentParameters payment_params_arg, long final_value_msat_arg, int final_cltv_expiry_delta_arg) { - long ret = bindings.RouteParameters_new(payment_params_arg == null ? 0 : payment_params_arg.ptr, final_value_msat_arg, final_cltv_expiry_delta_arg); + public static RouteParameters of(org.ldk.structs.PaymentParameters payment_params_arg, long final_value_msat_arg, org.ldk.structs.Option_u64Z max_total_routing_fee_msat_arg) { + long ret = bindings.RouteParameters_new(payment_params_arg.ptr, final_value_msat_arg, max_total_routing_fee_msat_arg.ptr); GC.KeepAlive(payment_params_arg); GC.KeepAlive(final_value_msat_arg); - GC.KeepAlive(final_cltv_expiry_delta_arg); + GC.KeepAlive(max_total_routing_fee_msat_arg); if (ret >= 0 && ret <= 4096) { return null; } org.ldk.structs.RouteParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteParameters(null, ret); } if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); }; if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(payment_params_arg); }; + if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(max_total_routing_fee_msat_arg); }; return ret_hu_conv; } @@ -111,20 +123,67 @@ public class RouteParameters : CommonBase { return ret_hu_conv; } + /** + * Generates a non-cryptographic 64-bit hash of the RouteParameters. + */ + public long hash() { + long ret = bindings.RouteParameters_hash(this.ptr); + GC.KeepAlive(this); + return ret; + } + + public override int GetHashCode() { + return (int)this.hash(); + } + /** + * Checks if two RouteParameterss contain equal inner contents. + * This ignores pointers and is_owned flags and looks at the values in fields. + * Two objects with NULL inner values will be considered "equal" here. + */ + public bool eq(org.ldk.structs.RouteParameters b) { + bool ret = bindings.RouteParameters_eq(this.ptr, b.ptr); + GC.KeepAlive(this); + GC.KeepAlive(b); + if (this != null) { this.ptrs_to.AddLast(b); }; + return ret; + } + + public override bool Equals(object o) { + if (!(o is RouteParameters)) return false; + return this.eq((RouteParameters)o); + } + /** + * Constructs [`RouteParameters`] from the given [`PaymentParameters`] and a payment amount. + * + * [`Self::max_total_routing_fee_msat`] defaults to 1% of the payment amount + 50 sats + */ + public static RouteParameters from_payment_params_and_value(org.ldk.structs.PaymentParameters payment_params, long final_value_msat) { + long ret = bindings.RouteParameters_from_payment_params_and_value(payment_params.ptr, final_value_msat); + GC.KeepAlive(payment_params); + GC.KeepAlive(final_value_msat); + if (ret >= 0 && ret <= 4096) { return null; } + org.ldk.structs.RouteParameters ret_hu_conv = null; if (ret < 0 || ret > 4096) { ret_hu_conv = new org.ldk.structs.RouteParameters(null, ret); } + if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(ret_hu_conv); }; + if (ret_hu_conv != null) { ret_hu_conv.ptrs_to.AddLast(payment_params); }; + return ret_hu_conv; + } + /** * Serialize the RouteParameters object into a byte array which can be read by RouteParameters_read */ public byte[] write() { - byte[] ret = bindings.RouteParameters_write(this.ptr); + long ret = bindings.RouteParameters_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 RouteParameters from a byte array, created by RouteParameters_write */ public static Result_RouteParametersDecodeErrorZ read(byte[] ser) { - long ret = bindings.RouteParameters_read(ser); + long ret = bindings.RouteParameters_read(InternalUtils.encodeUint8Array(ser)); GC.KeepAlive(ser); if (ret >= 0 && ret <= 4096) { return null; } Result_RouteParametersDecodeErrorZ ret_hu_conv = Result_RouteParametersDecodeErrorZ.constr_from_ptr(ret);