import { Option_C2Tuple_usizeTransactionZZ } from '../structs/Option_C2Tuple_usizeTransactionZZ.mjs';
import { FixedPenaltyScorer } from '../structs/FixedPenaltyScorer.mjs';
import { Result_FixedPenaltyScorerDecodeErrorZ } from '../structs/Result_FixedPenaltyScorerDecodeErrorZ.mjs';
+import { TwoTuple_u64u64Z } from '../structs/TwoTuple_u64u64Z.mjs';
+import { Option_C2Tuple_u64u64ZZ } from '../structs/Option_C2Tuple_u64u64ZZ.mjs';
+import { NodeId } from '../structs/NodeId.mjs';
import { Record } from '../structs/Record.mjs';
import { Logger, LoggerInterface } from '../structs/Logger.mjs';
import { NetworkGraph } from '../structs/NetworkGraph.mjs';
import { InvoiceFeatures } from '../structs/InvoiceFeatures.mjs';
import { Result_InvoiceFeaturesDecodeErrorZ } from '../structs/Result_InvoiceFeaturesDecodeErrorZ.mjs';
import { Result_ChannelTypeFeaturesDecodeErrorZ } from '../structs/Result_ChannelTypeFeaturesDecodeErrorZ.mjs';
-import { NodeId } from '../structs/NodeId.mjs';
import { Result_NodeIdDecodeErrorZ } from '../structs/Result_NodeIdDecodeErrorZ.mjs';
import { Result_COption_NetworkUpdateZDecodeErrorZ } from '../structs/Result_COption_NetworkUpdateZDecodeErrorZ.mjs';
import { Access, AccessInterface } from '../structs/Access.mjs';
import { NetAddress } from '../structs/NetAddress.mjs';
import { NodeAnnouncementInfo } from '../structs/NodeAnnouncementInfo.mjs';
import { Result_NodeAnnouncementInfoDecodeErrorZ } from '../structs/Result_NodeAnnouncementInfoDecodeErrorZ.mjs';
+import { NodeAlias } from '../structs/NodeAlias.mjs';
+import { Result_NodeAliasDecodeErrorZ } from '../structs/Result_NodeAliasDecodeErrorZ.mjs';
import { NodeInfo } from '../structs/NodeInfo.mjs';
import { Result_NodeInfoDecodeErrorZ } from '../structs/Result_NodeInfoDecodeErrorZ.mjs';
import { Result_NetworkGraphDecodeErrorZ } from '../structs/Result_NetworkGraphDecodeErrorZ.mjs';
}
/**
- * Force closes a channel, immediately broadcasting the latest local commitment transaction to
- * the chain and rejecting new HTLCs on the given channel. Fails if `channel_id` is unknown to
+ * Force closes a channel, immediately broadcasting the latest local transaction(s) and
+ * rejecting new HTLCs on the given channel. Fails if `channel_id` is unknown to
* the manager, or if the `counterparty_node_id` isn't the counterparty of the corresponding
* channel.
*/
- public force_close_channel(channel_id: Uint8Array, counterparty_node_id: Uint8Array): Result_NoneAPIErrorZ {
- const ret: number = bindings.ChannelManager_force_close_channel(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(channel_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33)));
+ public force_close_broadcasting_latest_txn(channel_id: Uint8Array, counterparty_node_id: Uint8Array): Result_NoneAPIErrorZ {
+ const ret: number = bindings.ChannelManager_force_close_broadcasting_latest_txn(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(channel_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33)));
+ const ret_hu_conv: Result_NoneAPIErrorZ = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Force closes a channel, rejecting new HTLCs on the given channel but skips broadcasting
+ * the latest local transaction(s). Fails if `channel_id` is unknown to the manager, or if the
+ * `counterparty_node_id` isn't the counterparty of the corresponding channel.
+ *
+ * You can always get the latest local transaction(s) to broadcast from
+ * [`ChannelMonitor::get_latest_holder_commitment_txn`].
+ */
+ public force_close_without_broadcasting_txn(channel_id: Uint8Array, counterparty_node_id: Uint8Array): Result_NoneAPIErrorZ {
+ const ret: number = bindings.ChannelManager_force_close_without_broadcasting_txn(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(channel_id, 32)), bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33)));
const ret_hu_conv: Result_NoneAPIErrorZ = Result_NoneAPIErrorZ.constr_from_ptr(ret);
return ret_hu_conv;
}
* Force close all channels, immediately broadcasting the latest local commitment transaction
* for each to the chain and rejecting new HTLCs on each.
*/
- public force_close_all_channels(): void {
- bindings.ChannelManager_force_close_all_channels(this.ptr);
+ public force_close_all_channels_broadcasting_latest_txn(): void {
+ bindings.ChannelManager_force_close_all_channels_broadcasting_latest_txn(this.ptr);
+ }
+
+ /**
+ * Force close all channels rejecting new HTLCs on each but without broadcasting the latest
+ * local transaction(s).
+ */
+ public force_close_all_channels_without_broadcasting_txn(): void {
+ bindings.ChannelManager_force_close_all_channels_without_broadcasting_txn(this.ptr);
}
/**
* Returns an [`APIError::APIMisuseError`] if the funding_transaction spent non-SegWit outputs
* or if no output was found which matches the parameters in [`Event::FundingGenerationReady`].
*
+ * Returns [`APIError::APIMisuseError`] if the funding transaction is not final for propagation
+ * across the p2p network.
+ *
* Returns [`APIError::ChannelUnavailable`] if a funding transaction has already been provided
* for the channel or if the channel has been closed as indicated by [`Event::ChannelClosed`].
*
* not currently support replacing a funding transaction on an existing channel. Instead,
* create a new channel with a conflicting funding transaction.
*
+ * Note to keep the miner incentives aligned in moving the blockchain forward, we recommend
+ * the wallet software generating the funding transaction to apply anti-fee sniping as
+ * implemented by Bitcoin Core wallet. See <https://bitcoinops.org/en/topics/fee-sniping/>
+ * for more details.
+ *
* [`Event::FundingGenerationReady`]: crate::util::events::Event::FundingGenerationReady
* [`Event::ChannelClosed`]: crate::util::events::Event::ChannelClosed
*/
bindings.ChannelManager_broadcast_node_announcement(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(rgb, 3)), bindings.encodeUint8Array(bindings.check_arr_len(alias, 32)), bindings.encodeUint32Array(addresses != null ? addresses.map(addresses_conv_12 => CommonBase.get_ptr_of(addresses_conv_12)) : null));
}
+ /**
+ * Atomically updates the [`ChannelConfig`] for the given channels.
+ *
+ * Once the updates are applied, each eligible channel (advertised with a known short channel
+ * ID and a change in [`forwarding_fee_proportional_millionths`], [`forwarding_fee_base_msat`],
+ * or [`cltv_expiry_delta`]) has a [`BroadcastChannelUpdate`] event message generated
+ * containing the new [`ChannelUpdate`] message which should be broadcast to the network.
+ *
+ * Returns [`ChannelUnavailable`] when a channel is not found or an incorrect
+ * `counterparty_node_id` is provided.
+ *
+ * Returns [`APIMisuseError`] when a [`cltv_expiry_delta`] update is to be applied with a value
+ * below [`MIN_CLTV_EXPIRY_DELTA`].
+ *
+ * If an error is returned, none of the updates should be considered applied.
+ *
+ * [`forwarding_fee_proportional_millionths`]: ChannelConfig::forwarding_fee_proportional_millionths
+ * [`forwarding_fee_base_msat`]: ChannelConfig::forwarding_fee_base_msat
+ * [`cltv_expiry_delta`]: ChannelConfig::cltv_expiry_delta
+ * [`BroadcastChannelUpdate`]: events::MessageSendEvent::BroadcastChannelUpdate
+ * [`ChannelUpdate`]: msgs::ChannelUpdate
+ * [`ChannelUnavailable`]: APIError::ChannelUnavailable
+ * [`APIMisuseError`]: APIError::APIMisuseError
+ */
+ public update_channel_config(counterparty_node_id: Uint8Array, channel_ids: Uint8Array[], config: ChannelConfig): Result_NoneAPIErrorZ {
+ const ret: number = bindings.ChannelManager_update_channel_config(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(counterparty_node_id, 33)), bindings.encodeUint32Array(channel_ids != null ? channel_ids.map(channel_ids_conv_12 => bindings.encodeUint8Array(bindings.check_arr_len(channel_ids_conv_12, 32))) : null), config == null ? 0 : CommonBase.get_ptr_of(config) & ~1);
+ const ret_hu_conv: Result_NoneAPIErrorZ = Result_NoneAPIErrorZ.constr_from_ptr(ret);
+ CommonBase.add_ref_from(this, config);
+ return ret_hu_conv;
+ }
+
/**
* Processes HTLCs which are pending waiting on random forward delay.
*
* Broadcasting `ChannelUpdate` messages if we've been disconnected from our peer for more
* than a minute, informing the network that they should no longer attempt to route over
* the channel.
+ * Expiring a channel's previous `ChannelConfig` if necessary to only allow forwarding HTLCs
+ * with the current `ChannelConfig`.
*
* Note that this may cause reentrancy through `chain::Watch::update_channel` calls or feerate
* estimate fetches.
projects / ldk-java / blobdiff