1 package org.ldk.structs;
3 import org.ldk.impl.bindings;
4 import org.ldk.enums.*;
6 import java.util.Arrays;
10 * Details about one direction of a channel. Received
11 * within a channel update.
13 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
14 public class DirectionalChannelInfo extends CommonBase {
15 DirectionalChannelInfo(Object _dummy, long ptr) { super(ptr); }
16 @Override @SuppressWarnings("deprecation")
17 protected void finalize() throws Throwable {
19 if (ptr != 0) { bindings.DirectionalChannelInfo_free(ptr); }
23 * When the last update to the channel direction was issued.
24 * Value is opaque, as set in the announcement.
26 public int get_last_update() {
27 int ret = bindings.DirectionalChannelInfo_get_last_update(this.ptr);
32 * When the last update to the channel direction was issued.
33 * Value is opaque, as set in the announcement.
35 public void set_last_update(int val) {
36 bindings.DirectionalChannelInfo_set_last_update(this.ptr, val);
40 * Whether the channel can be currently used for payments (in this one direction).
42 public boolean get_enabled() {
43 boolean ret = bindings.DirectionalChannelInfo_get_enabled(this.ptr);
48 * Whether the channel can be currently used for payments (in this one direction).
50 public void set_enabled(boolean val) {
51 bindings.DirectionalChannelInfo_set_enabled(this.ptr, val);
55 * The difference in CLTV values that you must have when routing through this channel.
57 public short get_cltv_expiry_delta() {
58 short ret = bindings.DirectionalChannelInfo_get_cltv_expiry_delta(this.ptr);
63 * The difference in CLTV values that you must have when routing through this channel.
65 public void set_cltv_expiry_delta(short val) {
66 bindings.DirectionalChannelInfo_set_cltv_expiry_delta(this.ptr, val);
70 * The minimum value, which must be relayed to the next hop via the channel
72 public long get_htlc_minimum_msat() {
73 long ret = bindings.DirectionalChannelInfo_get_htlc_minimum_msat(this.ptr);
78 * The minimum value, which must be relayed to the next hop via the channel
80 public void set_htlc_minimum_msat(long val) {
81 bindings.DirectionalChannelInfo_set_htlc_minimum_msat(this.ptr, val);
85 * The maximum value which may be relayed to the next hop via the channel.
87 public Option_u64Z get_htlc_maximum_msat() {
88 long ret = bindings.DirectionalChannelInfo_get_htlc_maximum_msat(this.ptr);
89 Option_u64Z ret_hu_conv = Option_u64Z.constr_from_ptr(ret);
90 ret_hu_conv.ptrs_to.add(this);
95 * The maximum value which may be relayed to the next hop via the channel.
97 public void set_htlc_maximum_msat(Option_u64Z val) {
98 bindings.DirectionalChannelInfo_set_htlc_maximum_msat(this.ptr, val.ptr);
102 * Fees charged when the channel is used for routing
104 public RoutingFees get_fees() {
105 long ret = bindings.DirectionalChannelInfo_get_fees(this.ptr);
106 RoutingFees ret_hu_conv = new RoutingFees(null, ret);
107 ret_hu_conv.ptrs_to.add(this);
112 * Fees charged when the channel is used for routing
114 public void set_fees(RoutingFees val) {
115 bindings.DirectionalChannelInfo_set_fees(this.ptr, val == null ? 0 : val.ptr & ~1);
116 this.ptrs_to.add(val);
120 * Most recent update for the channel received from the network
121 * Mostly redundant with the data we store in fields explicitly.
122 * Everything else is useful only for sending out for initial routing sync.
123 * Not stored if contains excess data to prevent DoS.
125 public ChannelUpdate get_last_update_message() {
126 long ret = bindings.DirectionalChannelInfo_get_last_update_message(this.ptr);
127 ChannelUpdate ret_hu_conv = new ChannelUpdate(null, ret);
128 ret_hu_conv.ptrs_to.add(this);
133 * Most recent update for the channel received from the network
134 * Mostly redundant with the data we store in fields explicitly.
135 * Everything else is useful only for sending out for initial routing sync.
136 * Not stored if contains excess data to prevent DoS.
138 public void set_last_update_message(ChannelUpdate val) {
139 bindings.DirectionalChannelInfo_set_last_update_message(this.ptr, val == null ? 0 : val.ptr & ~1);
140 this.ptrs_to.add(val);
144 * Constructs a new DirectionalChannelInfo given each field
146 public static DirectionalChannelInfo constructor_new(int last_update_arg, boolean enabled_arg, short cltv_expiry_delta_arg, long htlc_minimum_msat_arg, Option_u64Z htlc_maximum_msat_arg, RoutingFees fees_arg, ChannelUpdate last_update_message_arg) {
147 long ret = bindings.DirectionalChannelInfo_new(last_update_arg, enabled_arg, cltv_expiry_delta_arg, htlc_minimum_msat_arg, htlc_maximum_msat_arg.ptr, fees_arg == null ? 0 : fees_arg.ptr & ~1, last_update_message_arg == null ? 0 : last_update_message_arg.ptr & ~1);
148 DirectionalChannelInfo ret_hu_conv = new DirectionalChannelInfo(null, ret);
149 ret_hu_conv.ptrs_to.add(ret_hu_conv);
150 ret_hu_conv.ptrs_to.add(fees_arg);
151 ret_hu_conv.ptrs_to.add(last_update_message_arg);
156 * Creates a copy of the DirectionalChannelInfo
158 public DirectionalChannelInfo clone() {
159 long ret = bindings.DirectionalChannelInfo_clone(this.ptr);
160 DirectionalChannelInfo ret_hu_conv = new DirectionalChannelInfo(null, ret);
161 ret_hu_conv.ptrs_to.add(this);
166 * Serialize the DirectionalChannelInfo object into a byte array which can be read by DirectionalChannelInfo_read
168 public byte[] write() {
169 byte[] ret = bindings.DirectionalChannelInfo_write(this.ptr);
174 * Read a DirectionalChannelInfo from a byte array, created by DirectionalChannelInfo_write
176 public static Result_DirectionalChannelInfoDecodeErrorZ constructor_read(byte[] ser) {
177 long ret = bindings.DirectionalChannelInfo_read(ser);
178 Result_DirectionalChannelInfoDecodeErrorZ ret_hu_conv = Result_DirectionalChannelInfoDecodeErrorZ.constr_from_ptr(ret);