import { ClosureReason } from '../structs/ClosureReason.mjs';
import { Option_ClosureReasonZ } from '../structs/Option_ClosureReasonZ.mjs';
import { Result_COption_ClosureReasonZDecodeErrorZ } from '../structs/Result_COption_ClosureReasonZDecodeErrorZ.mjs';
+import { HTLCDestination } from '../structs/HTLCDestination.mjs';
+import { Option_HTLCDestinationZ } from '../structs/Option_HTLCDestinationZ.mjs';
+import { Result_COption_HTLCDestinationZDecodeErrorZ } from '../structs/Result_COption_HTLCDestinationZDecodeErrorZ.mjs';
import { ChannelUpdate } from '../structs/ChannelUpdate.mjs';
import { NetworkUpdate } from '../structs/NetworkUpdate.mjs';
import { Option_NetworkUpdateZ } from '../structs/Option_NetworkUpdateZ.mjs';
import { Result_NoneChannelMonitorUpdateErrZ } from '../structs/Result_NoneChannelMonitorUpdateErrZ.mjs';
import { HTLCUpdate } from '../structs/HTLCUpdate.mjs';
import { MonitorEvent } from '../structs/MonitorEvent.mjs';
-import { TwoTuple_OutPointCVec_MonitorEventZZ } from '../structs/TwoTuple_OutPointCVec_MonitorEventZZ.mjs';
+import { ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ } from '../structs/ThreeTuple_OutPointCVec_MonitorEventZPublicKeyZ.mjs';
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 { Result_ChannelInfoDecodeErrorZ } from '../structs/Result_ChannelInfoDecodeErrorZ.mjs';
import { RoutingFees } from '../structs/RoutingFees.mjs';
import { Result_RoutingFeesDecodeErrorZ } from '../structs/Result_RoutingFeesDecodeErrorZ.mjs';
+import { Hostname } from '../structs/Hostname.mjs';
import { NetAddress } from '../structs/NetAddress.mjs';
import { NodeAnnouncementInfo } from '../structs/NodeAnnouncementInfo.mjs';
import { Result_NodeAnnouncementInfoDecodeErrorZ } from '../structs/Result_NodeAnnouncementInfoDecodeErrorZ.mjs';
import { CommonBase, UInt5, WitnessVersion, UnqualifiedError } from './CommonBase.mjs';
import * as bindings from '../bindings.mjs'
-/** XXX: DO NOT USE THIS - it remains locked until the GC runs (if that ever happens */
+
/**
+ * This type represents a lock and MUST BE MANUALLY FREE'd!
* A read-only view of [`NetworkGraph`].
*/
export class ReadOnlyNetworkGraph extends CommonBase {
/* @internal */
- public constructor(_dummy: object, ptr: number) {
- super(ptr, bindings.ReadOnlyNetworkGraph_free);
+ public constructor(_dummy: object, ptr: bigint) {
+ super(ptr, () => { throw new Error("Locks must be manually freed with free()"); });
+ }
+ /** Releases this lock */
+ public free() {
+ bindings.ReadOnlyNetworkGraph_free(this.ptr);
+ CommonBase.set_null_skip_free(this);
+ }
+
+ /**
+ * Returns information on a channel with the given id.
+ *
+ * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public channel(short_channel_id: bigint): ChannelInfo {
+ const ret: bigint = bindings.ReadOnlyNetworkGraph_channel(this.ptr, short_channel_id);
+ const ret_hu_conv: ChannelInfo = new ChannelInfo(null, ret);
+ CommonBase.add_ref_from(ret_hu_conv, this);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Returns the list of channels in the graph
+ */
+ public list_channels(): bigint[] {
+ const ret: number = bindings.ReadOnlyNetworkGraph_list_channels(this.ptr);
+ const ret_conv: bigint[] = bindings.decodeUint64Array(ret);
+ return ret_conv;
+ }
+
+ /**
+ * Returns information on a node with the given id.
+ *
+ * Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+ */
+ public node(node_id: NodeId): NodeInfo {
+ const ret: bigint = bindings.ReadOnlyNetworkGraph_node(this.ptr, node_id == null ? 0n : CommonBase.get_ptr_of(node_id));
+ const ret_hu_conv: NodeInfo = new NodeInfo(null, ret);
+ CommonBase.add_ref_from(ret_hu_conv, this);
+ CommonBase.add_ref_from(this, node_id);
+ return ret_hu_conv;
+ }
+
+ /**
+ * Returns the list of nodes in the graph
+ */
+ public list_nodes(): NodeId[] {
+ const ret: number = bindings.ReadOnlyNetworkGraph_list_nodes(this.ptr);
+ const ret_conv_8_len: number = bindings.getArrayLength(ret);
+ const ret_conv_8_arr: NodeId[] = new Array(ret_conv_8_len).fill(null);
+ for (var i = 0; i < ret_conv_8_len; i++) {
+ const ret_conv_8: bigint = bindings.getU64ArrayElem(ret, i);
+ const ret_conv_8_hu_conv: NodeId = new NodeId(null, ret_conv_8);
+ CommonBase.add_ref_from(ret_conv_8_hu_conv, this);
+ ret_conv_8_arr[i] = ret_conv_8_hu_conv;
+ }
+ bindings.freeWasmMemory(ret)
+ return ret_conv_8_arr;
}
/**
* or if node announcement for the node was never received.
*/
public get_addresses(pubkey: Uint8Array): Option_CVec_NetAddressZZ {
- const ret: number = bindings.ReadOnlyNetworkGraph_get_addresses(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(pubkey, 33)));
+ const ret: bigint = bindings.ReadOnlyNetworkGraph_get_addresses(this.ptr, bindings.encodeUint8Array(bindings.check_arr_len(pubkey, 33)));
const ret_hu_conv: Option_CVec_NetAddressZZ = Option_CVec_NetAddressZZ.constr_from_ptr(ret);
CommonBase.add_ref_from(ret_hu_conv, this);
return ret_hu_conv;