1 package org.ldk.structs;
3 import org.ldk.impl.bindings;
4 import org.ldk.enums.*;
6 import java.util.Arrays;
8 @SuppressWarnings("unchecked") // We correctly assign various generic arrays
9 public class ChannelManager extends CommonBase {
10 ChannelManager(Object _dummy, long ptr) { super(ptr); }
11 @Override @SuppressWarnings("deprecation")
12 protected void finalize() throws Throwable {
14 if (ptr != 0) { bindings.ChannelManager_free(ptr); }
17 public static ChannelManager constructor_new(LDKNetwork network, FeeEstimator fee_est, Watch chain_monitor, BroadcasterInterface tx_broadcaster, Logger logger, KeysInterface keys_manager, UserConfig config, long current_blockchain_height) {
18 long ret = bindings.ChannelManager_new(network, fee_est == null ? 0 : fee_est.ptr, chain_monitor == null ? 0 : chain_monitor.ptr, tx_broadcaster == null ? 0 : tx_broadcaster.ptr, logger == null ? 0 : logger.ptr, keys_manager == null ? 0 : keys_manager.ptr, config == null ? 0 : config.ptr & ~1, current_blockchain_height);
19 ChannelManager ret_hu_conv = new ChannelManager(null, ret);
20 ret_hu_conv.ptrs_to.add(fee_est);
21 ret_hu_conv.ptrs_to.add(chain_monitor);
22 ret_hu_conv.ptrs_to.add(tx_broadcaster);
23 ret_hu_conv.ptrs_to.add(logger);
24 ret_hu_conv.ptrs_to.add(keys_manager);
25 ret_hu_conv.ptrs_to.add(config);
29 public Result_NoneAPIErrorZ create_channel(byte[] their_network_key, long channel_value_satoshis, long push_msat, long user_id, UserConfig override_config) {
30 long ret = bindings.ChannelManager_create_channel(this.ptr, their_network_key, channel_value_satoshis, push_msat, user_id, override_config == null ? 0 : override_config.ptr & ~1);
31 Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
32 ret_hu_conv.ptrs_to.add(this);
33 this.ptrs_to.add(override_config);
37 public ChannelDetails[] list_channels() {
38 long[] ret = bindings.ChannelManager_list_channels(this.ptr);
39 ChannelDetails[] arr_conv_16_arr = new ChannelDetails[ret.length];
40 for (int q = 0; q < ret.length; q++) {
41 long arr_conv_16 = ret[q];
42 ChannelDetails arr_conv_16_hu_conv = new ChannelDetails(null, arr_conv_16);
43 arr_conv_16_arr[q] = arr_conv_16_hu_conv;
45 return arr_conv_16_arr;
48 public ChannelDetails[] list_usable_channels() {
49 long[] ret = bindings.ChannelManager_list_usable_channels(this.ptr);
50 ChannelDetails[] arr_conv_16_arr = new ChannelDetails[ret.length];
51 for (int q = 0; q < ret.length; q++) {
52 long arr_conv_16 = ret[q];
53 ChannelDetails arr_conv_16_hu_conv = new ChannelDetails(null, arr_conv_16);
54 arr_conv_16_arr[q] = arr_conv_16_hu_conv;
56 return arr_conv_16_arr;
59 public Result_NoneAPIErrorZ close_channel(byte[] channel_id) {
60 long ret = bindings.ChannelManager_close_channel(this.ptr, channel_id);
61 Result_NoneAPIErrorZ ret_hu_conv = Result_NoneAPIErrorZ.constr_from_ptr(ret);
62 ret_hu_conv.ptrs_to.add(this);
66 public void force_close_channel(byte[] channel_id) {
67 bindings.ChannelManager_force_close_channel(this.ptr, channel_id);
70 public void force_close_all_channels() {
71 bindings.ChannelManager_force_close_all_channels(this.ptr);
74 public Result_NonePaymentSendFailureZ send_payment(Route route, byte[] payment_hash, byte[] payment_secret) {
75 long ret = bindings.ChannelManager_send_payment(this.ptr, route == null ? 0 : route.ptr & ~1, payment_hash, payment_secret);
76 Result_NonePaymentSendFailureZ ret_hu_conv = Result_NonePaymentSendFailureZ.constr_from_ptr(ret);
77 ret_hu_conv.ptrs_to.add(this);
78 this.ptrs_to.add(route);
82 public void funding_transaction_generated(byte[] temporary_channel_id, OutPoint funding_txo) {
83 bindings.ChannelManager_funding_transaction_generated(this.ptr, temporary_channel_id, funding_txo == null ? 0 : funding_txo.ptr & ~1);
84 this.ptrs_to.add(funding_txo);
87 public void broadcast_node_announcement(byte[] rgb, byte[] alias, NetAddress[] addresses) {
88 bindings.ChannelManager_broadcast_node_announcement(this.ptr, rgb, alias, Arrays.stream(addresses).mapToLong(arr_conv_12 -> arr_conv_12.ptr).toArray());
89 /* TODO 2 NetAddress */;
92 public void process_pending_htlc_forwards() {
93 bindings.ChannelManager_process_pending_htlc_forwards(this.ptr);
96 public void timer_chan_freshness_every_min() {
97 bindings.ChannelManager_timer_chan_freshness_every_min(this.ptr);
100 public boolean fail_htlc_backwards(byte[] payment_hash, byte[] payment_secret) {
101 boolean ret = bindings.ChannelManager_fail_htlc_backwards(this.ptr, payment_hash, payment_secret);
105 public boolean claim_funds(byte[] payment_preimage, byte[] payment_secret, long expected_amount) {
106 boolean ret = bindings.ChannelManager_claim_funds(this.ptr, payment_preimage, payment_secret, expected_amount);
110 public byte[] get_our_node_id() {
111 byte[] ret = bindings.ChannelManager_get_our_node_id(this.ptr);
115 public void channel_monitor_updated(OutPoint funding_txo, long highest_applied_update_id) {
116 bindings.ChannelManager_channel_monitor_updated(this.ptr, funding_txo == null ? 0 : funding_txo.ptr & ~1, highest_applied_update_id);
117 this.ptrs_to.add(funding_txo);
120 public MessageSendEventsProvider as_MessageSendEventsProvider() {
121 long ret = bindings.ChannelManager_as_MessageSendEventsProvider(this.ptr);
122 MessageSendEventsProvider ret_hu_conv = new MessageSendEventsProvider(null, ret);
123 ret_hu_conv.ptrs_to.add(this);
127 public EventsProvider as_EventsProvider() {
128 long ret = bindings.ChannelManager_as_EventsProvider(this.ptr);
129 EventsProvider ret_hu_conv = new EventsProvider(null, ret);
130 ret_hu_conv.ptrs_to.add(this);
134 public void block_connected(byte[] header, TwoTuple<Long, Transaction>[] txdata, int height) {
135 bindings.ChannelManager_block_connected(this.ptr, header, Arrays.stream(txdata).mapToLong(arr_conv_29 -> bindings.C2Tuple_usizeTransactionZ_new(arr_conv_29.a, arr_conv_29.b.ptr)).toArray(), height);
136 /* TODO 2 TwoTuple<Long, Transaction> */;
139 public void block_disconnected(byte[] header) {
140 bindings.ChannelManager_block_disconnected(this.ptr, header);
143 public ChannelMessageHandler as_ChannelMessageHandler() {
144 long ret = bindings.ChannelManager_as_ChannelMessageHandler(this.ptr);
145 ChannelMessageHandler ret_hu_conv = new ChannelMessageHandler(null, ret);
146 ret_hu_conv.ptrs_to.add(this);