//! The top-level network map tracking logic lives here.
-use std::str::FromStr;
-use std::ffi::c_void;
+use alloc::str::FromStr;
+use core::ffi::c_void;
use core::convert::Infallible;
use bitcoin::hashes::Hash;
use crate::c_types::*;
+#[cfg(feature="no-std")]
+use alloc::{vec::Vec, boxed::Box};
use lightning::routing::network_graph::NodeId as nativeNodeIdImport;
pub(crate) fn take_inner(mut self) -> *mut nativeNodeId {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for NodeId {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeNodeId>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeNodeId>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
/// Create a new NodeId from a public key
#[must_use]
#[no_mangle]
-pub extern "C" fn NodeId_from_pubkey(mut pubkey: crate::c_types::PublicKey) -> NodeId {
+pub extern "C" fn NodeId_from_pubkey(mut pubkey: crate::c_types::PublicKey) -> crate::lightning::routing::network_graph::NodeId {
let mut ret = lightning::routing::network_graph::NodeId::from_pubkey(&pubkey.into_rust());
- NodeId { inner: ObjOps::heap_alloc(ret), is_owned: true }
+ crate::lightning::routing::network_graph::NodeId { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
/// Get the public key slice from this NodeId
#[must_use]
#[no_mangle]
-pub extern "C" fn NodeId_as_slice(this_arg: &NodeId) -> crate::c_types::u8slice {
+pub extern "C" fn NodeId_as_slice(this_arg: &crate::lightning::routing::network_graph::NodeId) -> crate::c_types::u8slice {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_slice();
let mut local_ret = crate::c_types::u8slice::from_slice(ret);
local_ret
#[no_mangle]
pub extern "C" fn NodeId_hash(o: &NodeId) -> u64 {
if o.inner.is_null() { return 0; }
- // Note that we'd love to use std::collections::hash_map::DefaultHasher but it's not in core
+ // Note that we'd love to use alloc::collections::hash_map::DefaultHasher but it's not in core
#[allow(deprecated)]
let mut hasher = core::hash::SipHasher::new();
- std::hash::Hash::hash(o.get_native_ref(), &mut hasher);
- std::hash::Hasher::finish(&hasher)
+ core::hash::Hash::hash(o.get_native_ref(), &mut hasher);
+ core::hash::Hasher::finish(&hasher)
}
#[no_mangle]
/// Serialize the NodeId object into a byte array which can be read by NodeId_read
-pub extern "C" fn NodeId_write(obj: &NodeId) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn NodeId_write(obj: &crate::lightning::routing::network_graph::NodeId) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
#[no_mangle]
/// Read a NodeId from a byte array, created by NodeId_write
pub extern "C" fn NodeId_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NodeIdDecodeErrorZ {
- let res = crate::c_types::deserialize_obj(ser);
+ let res: Result<lightning::routing::network_graph::NodeId, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::network_graph::NodeId { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_res
}
pub(crate) fn take_inner(mut self) -> *mut nativeNetworkGraph {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for NetworkGraph {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeNetworkGraph>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeNetworkGraph>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
pub(crate) fn take_inner(mut self) -> *mut nativeReadOnlyNetworkGraph {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
}
#[no_mangle]
/// Serialize the NetworkUpdate object into a byte array which can be read by NetworkUpdate_read
-pub extern "C" fn NetworkUpdate_write(obj: &NetworkUpdate) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn NetworkUpdate_write(obj: &crate::lightning::routing::network_graph::NetworkUpdate) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
}
+#[no_mangle]
+/// Read a NetworkUpdate from a byte array, created by NetworkUpdate_write
+pub extern "C" fn NetworkUpdate_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_NetworkUpdateZDecodeErrorZ {
+ let res: Result<Option<lightning::routing::network_graph::NetworkUpdate>, lightning::ln::msgs::DecodeError> = crate::c_types::maybe_deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_res_0 = if o.is_none() { crate::c_types::derived::COption_NetworkUpdateZ::None } else { crate::c_types::derived::COption_NetworkUpdateZ::Some( { crate::lightning::routing::network_graph::NetworkUpdate::native_into(o.unwrap()) }) }; local_res_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+ local_res
+}
impl From<nativeNetGraphMsgHandler> for crate::lightning::util::events::EventHandler {
fn from(obj: nativeNetGraphMsgHandler) -> Self {
let mut rust_obj = NetGraphMsgHandler { inner: ObjOps::heap_alloc(obj), is_owned: true };
let mut ret = NetGraphMsgHandler_as_EventHandler(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
- rust_obj.inner = std::ptr::null_mut();
+ rust_obj.inner = core::ptr::null_mut();
ret.free = Some(NetGraphMsgHandler_free_void);
ret
}
pub(crate) fn take_inner(mut self) -> *mut nativeNetGraphMsgHandler {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
/// channel owners' keys.
#[must_use]
#[no_mangle]
-pub extern "C" fn NetGraphMsgHandler_new(network_graph: &crate::lightning::routing::network_graph::NetworkGraph, mut chain_access: crate::c_types::derived::COption_AccessZ, mut logger: crate::lightning::util::logger::Logger) -> NetGraphMsgHandler {
+pub extern "C" fn NetGraphMsgHandler_new(network_graph: &crate::lightning::routing::network_graph::NetworkGraph, mut chain_access: crate::c_types::derived::COption_AccessZ, mut logger: crate::lightning::util::logger::Logger) -> crate::lightning::routing::network_graph::NetGraphMsgHandler {
let mut local_chain_access = { /* chain_access*/ let chain_access_opt = chain_access; { } if chain_access_opt.is_none() { None } else { Some({ chain_access_opt.take() }) } };
let mut ret = lightning::routing::network_graph::NetGraphMsgHandler::new(network_graph.get_native_ref(), local_chain_access, logger);
- NetGraphMsgHandler { inner: ObjOps::heap_alloc(ret), is_owned: true }
+ crate::lightning::routing::network_graph::NetGraphMsgHandler { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
/// Adds a provider used to check new announcements. Does not affect
/// existing announcements unless they are updated.
/// Add, update or remove the provider would replace the current one.
#[no_mangle]
-pub extern "C" fn NetGraphMsgHandler_add_chain_access(this_arg: &mut NetGraphMsgHandler, mut chain_access: crate::c_types::derived::COption_AccessZ) {
+pub extern "C" fn NetGraphMsgHandler_add_chain_access(this_arg: &mut crate::lightning::routing::network_graph::NetGraphMsgHandler, mut chain_access: crate::c_types::derived::COption_AccessZ) {
let mut local_chain_access = { /* chain_access*/ let chain_access_opt = chain_access; { } if chain_access_opt.is_none() { None } else { Some({ chain_access_opt.take() }) } };
- unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut nativeNetGraphMsgHandler)) }.add_chain_access(local_chain_access)
+ unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::routing::network_graph::nativeNetGraphMsgHandler)) }.add_chain_access(local_chain_access)
}
impl From<nativeNetGraphMsgHandler> for crate::lightning::ln::msgs::RoutingMessageHandler {
let mut rust_obj = NetGraphMsgHandler { inner: ObjOps::heap_alloc(obj), is_owned: true };
let mut ret = NetGraphMsgHandler_as_RoutingMessageHandler(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
- rust_obj.inner = std::ptr::null_mut();
+ rust_obj.inner = core::ptr::null_mut();
ret.free = Some(NetGraphMsgHandler_free_void);
ret
}
handle_channel_update: NetGraphMsgHandler_RoutingMessageHandler_handle_channel_update,
get_next_channel_announcements: NetGraphMsgHandler_RoutingMessageHandler_get_next_channel_announcements,
get_next_node_announcements: NetGraphMsgHandler_RoutingMessageHandler_get_next_node_announcements,
- sync_routing_table: NetGraphMsgHandler_RoutingMessageHandler_sync_routing_table,
+ peer_connected: NetGraphMsgHandler_RoutingMessageHandler_peer_connected,
handle_reply_channel_range: NetGraphMsgHandler_RoutingMessageHandler_handle_reply_channel_range,
handle_reply_short_channel_ids_end: NetGraphMsgHandler_RoutingMessageHandler_handle_reply_short_channel_ids_end,
handle_query_channel_range: NetGraphMsgHandler_RoutingMessageHandler_handle_query_channel_range,
#[must_use]
extern "C" fn NetGraphMsgHandler_RoutingMessageHandler_get_next_channel_announcements(this_arg: *const c_void, mut starting_point: u64, mut batch_amount: u8) -> crate::c_types::derived::CVec_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ {
let mut ret = <nativeNetGraphMsgHandler as lightning::ln::msgs::RoutingMessageHandler<>>::get_next_channel_announcements(unsafe { &mut *(this_arg as *mut nativeNetGraphMsgHandler) }, starting_point, batch_amount);
- let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { let (mut orig_ret_0_0, mut orig_ret_0_1, mut orig_ret_0_2) = item; let mut local_orig_ret_0_1 = crate::lightning::ln::msgs::ChannelUpdate { inner: if orig_ret_0_1.is_none() { std::ptr::null_mut() } else { { ObjOps::heap_alloc((orig_ret_0_1.unwrap())) } }, is_owned: true }; let mut local_orig_ret_0_2 = crate::lightning::ln::msgs::ChannelUpdate { inner: if orig_ret_0_2.is_none() { std::ptr::null_mut() } else { { ObjOps::heap_alloc((orig_ret_0_2.unwrap())) } }, is_owned: true }; let mut local_ret_0 = (crate::lightning::ln::msgs::ChannelAnnouncement { inner: ObjOps::heap_alloc(orig_ret_0_0), is_owned: true }, local_orig_ret_0_1, local_orig_ret_0_2).into(); local_ret_0 }); };
+ let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { let (mut orig_ret_0_0, mut orig_ret_0_1, mut orig_ret_0_2) = item; let mut local_orig_ret_0_1 = crate::lightning::ln::msgs::ChannelUpdate { inner: if orig_ret_0_1.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((orig_ret_0_1.unwrap())) } }, is_owned: true }; let mut local_orig_ret_0_2 = crate::lightning::ln::msgs::ChannelUpdate { inner: if orig_ret_0_2.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((orig_ret_0_2.unwrap())) } }, is_owned: true }; let mut local_ret_0 = (crate::lightning::ln::msgs::ChannelAnnouncement { inner: ObjOps::heap_alloc(orig_ret_0_0), is_owned: true }, local_orig_ret_0_1, local_orig_ret_0_2).into(); local_ret_0 }); };
local_ret.into()
}
#[must_use]
let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::ln::msgs::NodeAnnouncement { inner: ObjOps::heap_alloc(item), is_owned: true } }); };
local_ret.into()
}
-extern "C" fn NetGraphMsgHandler_RoutingMessageHandler_sync_routing_table(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init_msg: &crate::lightning::ln::msgs::Init) {
- <nativeNetGraphMsgHandler as lightning::ln::msgs::RoutingMessageHandler<>>::sync_routing_table(unsafe { &mut *(this_arg as *mut nativeNetGraphMsgHandler) }, &their_node_id.into_rust(), init_msg.get_native_ref())
+extern "C" fn NetGraphMsgHandler_RoutingMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init_msg: &crate::lightning::ln::msgs::Init) {
+ <nativeNetGraphMsgHandler as lightning::ln::msgs::RoutingMessageHandler<>>::peer_connected(unsafe { &mut *(this_arg as *mut nativeNetGraphMsgHandler) }, &their_node_id.into_rust(), init_msg.get_native_ref())
}
#[must_use]
-extern "C" fn NetGraphMsgHandler_RoutingMessageHandler_handle_reply_channel_range(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, mut msg: crate::lightning::ln::msgs::ReplyChannelRange) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
- let mut ret = <nativeNetGraphMsgHandler as lightning::ln::msgs::RoutingMessageHandler<>>::handle_reply_channel_range(unsafe { &mut *(this_arg as *mut nativeNetGraphMsgHandler) }, &their_node_id.into_rust(), *unsafe { Box::from_raw(msg.take_inner()) });
+extern "C" fn NetGraphMsgHandler_RoutingMessageHandler_handle_reply_channel_range(this_arg: *const c_void, mut _their_node_id: crate::c_types::PublicKey, mut _msg: crate::lightning::ln::msgs::ReplyChannelRange) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
+ let mut ret = <nativeNetGraphMsgHandler as lightning::ln::msgs::RoutingMessageHandler<>>::handle_reply_channel_range(unsafe { &mut *(this_arg as *mut nativeNetGraphMsgHandler) }, &_their_node_id.into_rust(), *unsafe { Box::from_raw(_msg.take_inner()) });
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::LightningError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_ret
}
#[must_use]
-extern "C" fn NetGraphMsgHandler_RoutingMessageHandler_handle_reply_short_channel_ids_end(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, mut msg: crate::lightning::ln::msgs::ReplyShortChannelIdsEnd) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
- let mut ret = <nativeNetGraphMsgHandler as lightning::ln::msgs::RoutingMessageHandler<>>::handle_reply_short_channel_ids_end(unsafe { &mut *(this_arg as *mut nativeNetGraphMsgHandler) }, &their_node_id.into_rust(), *unsafe { Box::from_raw(msg.take_inner()) });
+extern "C" fn NetGraphMsgHandler_RoutingMessageHandler_handle_reply_short_channel_ids_end(this_arg: *const c_void, mut _their_node_id: crate::c_types::PublicKey, mut _msg: crate::lightning::ln::msgs::ReplyShortChannelIdsEnd) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
+ let mut ret = <nativeNetGraphMsgHandler as lightning::ln::msgs::RoutingMessageHandler<>>::handle_reply_short_channel_ids_end(unsafe { &mut *(this_arg as *mut nativeNetGraphMsgHandler) }, &_their_node_id.into_rust(), *unsafe { Box::from_raw(_msg.take_inner()) });
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::LightningError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_ret
}
let mut rust_obj = NetGraphMsgHandler { inner: ObjOps::heap_alloc(obj), is_owned: true };
let mut ret = NetGraphMsgHandler_as_MessageSendEventsProvider(&rust_obj);
// We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
- rust_obj.inner = std::ptr::null_mut();
+ rust_obj.inner = core::ptr::null_mut();
ret.free = Some(NetGraphMsgHandler_free_void);
ret
}
}
-use lightning::routing::network_graph::DirectionalChannelInfo as nativeDirectionalChannelInfoImport;
-pub(crate) type nativeDirectionalChannelInfo = nativeDirectionalChannelInfoImport;
+use lightning::routing::network_graph::ChannelUpdateInfo as nativeChannelUpdateInfoImport;
+pub(crate) type nativeChannelUpdateInfo = nativeChannelUpdateInfoImport;
-/// Details about one direction of a channel. Received
-/// within a channel update.
+/// Details about one direction of a channel as received within a [`ChannelUpdate`].
#[must_use]
#[repr(C)]
-pub struct DirectionalChannelInfo {
+pub struct ChannelUpdateInfo {
/// A pointer to the opaque Rust object.
/// Nearly everywhere, inner must be non-null, however in places where
/// the Rust equivalent takes an Option, it may be set to null to indicate None.
- pub inner: *mut nativeDirectionalChannelInfo,
+ pub inner: *mut nativeChannelUpdateInfo,
/// Indicates that this is the only struct which contains the same pointer.
/// Rust functions which take ownership of an object provided via an argument require
pub is_owned: bool,
}
-impl Drop for DirectionalChannelInfo {
+impl Drop for ChannelUpdateInfo {
fn drop(&mut self) {
- if self.is_owned && !<*mut nativeDirectionalChannelInfo>::is_null(self.inner) {
+ if self.is_owned && !<*mut nativeChannelUpdateInfo>::is_null(self.inner) {
let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
}
}
}
-/// Frees any resources used by the DirectionalChannelInfo, if is_owned is set and inner is non-NULL.
+/// Frees any resources used by the ChannelUpdateInfo, if is_owned is set and inner is non-NULL.
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_free(this_obj: DirectionalChannelInfo) { }
+pub extern "C" fn ChannelUpdateInfo_free(this_obj: ChannelUpdateInfo) { }
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
-pub(crate) extern "C" fn DirectionalChannelInfo_free_void(this_ptr: *mut c_void) {
- unsafe { let _ = Box::from_raw(this_ptr as *mut nativeDirectionalChannelInfo); }
+pub(crate) extern "C" fn ChannelUpdateInfo_free_void(this_ptr: *mut c_void) {
+ unsafe { let _ = Box::from_raw(this_ptr as *mut nativeChannelUpdateInfo); }
}
#[allow(unused)]
-impl DirectionalChannelInfo {
- pub(crate) fn get_native_ref(&self) -> &'static nativeDirectionalChannelInfo {
+impl ChannelUpdateInfo {
+ pub(crate) fn get_native_ref(&self) -> &'static nativeChannelUpdateInfo {
unsafe { &*ObjOps::untweak_ptr(self.inner) }
}
- pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeDirectionalChannelInfo {
+ pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeChannelUpdateInfo {
unsafe { &mut *ObjOps::untweak_ptr(self.inner) }
}
/// When moving out of the pointer, we have to ensure we aren't a reference, this makes that easy
- pub(crate) fn take_inner(mut self) -> *mut nativeDirectionalChannelInfo {
+ pub(crate) fn take_inner(mut self) -> *mut nativeChannelUpdateInfo {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
/// When the last update to the channel direction was issued.
/// Value is opaque, as set in the announcement.
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_get_last_update(this_ptr: &DirectionalChannelInfo) -> u32 {
+pub extern "C" fn ChannelUpdateInfo_get_last_update(this_ptr: &ChannelUpdateInfo) -> u32 {
let mut inner_val = &mut this_ptr.get_native_mut_ref().last_update;
*inner_val
}
/// When the last update to the channel direction was issued.
/// Value is opaque, as set in the announcement.
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_set_last_update(this_ptr: &mut DirectionalChannelInfo, mut val: u32) {
+pub extern "C" fn ChannelUpdateInfo_set_last_update(this_ptr: &mut ChannelUpdateInfo, mut val: u32) {
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.last_update = val;
}
/// Whether the channel can be currently used for payments (in this one direction).
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_get_enabled(this_ptr: &DirectionalChannelInfo) -> bool {
+pub extern "C" fn ChannelUpdateInfo_get_enabled(this_ptr: &ChannelUpdateInfo) -> bool {
let mut inner_val = &mut this_ptr.get_native_mut_ref().enabled;
*inner_val
}
/// Whether the channel can be currently used for payments (in this one direction).
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_set_enabled(this_ptr: &mut DirectionalChannelInfo, mut val: bool) {
+pub extern "C" fn ChannelUpdateInfo_set_enabled(this_ptr: &mut ChannelUpdateInfo, mut val: bool) {
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.enabled = val;
}
/// The difference in CLTV values that you must have when routing through this channel.
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_get_cltv_expiry_delta(this_ptr: &DirectionalChannelInfo) -> u16 {
+pub extern "C" fn ChannelUpdateInfo_get_cltv_expiry_delta(this_ptr: &ChannelUpdateInfo) -> u16 {
let mut inner_val = &mut this_ptr.get_native_mut_ref().cltv_expiry_delta;
*inner_val
}
/// The difference in CLTV values that you must have when routing through this channel.
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_set_cltv_expiry_delta(this_ptr: &mut DirectionalChannelInfo, mut val: u16) {
+pub extern "C" fn ChannelUpdateInfo_set_cltv_expiry_delta(this_ptr: &mut ChannelUpdateInfo, mut val: u16) {
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.cltv_expiry_delta = val;
}
/// The minimum value, which must be relayed to the next hop via the channel
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_get_htlc_minimum_msat(this_ptr: &DirectionalChannelInfo) -> u64 {
+pub extern "C" fn ChannelUpdateInfo_get_htlc_minimum_msat(this_ptr: &ChannelUpdateInfo) -> u64 {
let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_minimum_msat;
*inner_val
}
/// The minimum value, which must be relayed to the next hop via the channel
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_set_htlc_minimum_msat(this_ptr: &mut DirectionalChannelInfo, mut val: u64) {
+pub extern "C" fn ChannelUpdateInfo_set_htlc_minimum_msat(this_ptr: &mut ChannelUpdateInfo, mut val: u64) {
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_minimum_msat = val;
}
/// The maximum value which may be relayed to the next hop via the channel.
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_get_htlc_maximum_msat(this_ptr: &DirectionalChannelInfo) -> crate::c_types::derived::COption_u64Z {
+pub extern "C" fn ChannelUpdateInfo_get_htlc_maximum_msat(this_ptr: &ChannelUpdateInfo) -> crate::c_types::derived::COption_u64Z {
let mut inner_val = &mut this_ptr.get_native_mut_ref().htlc_maximum_msat;
let mut local_inner_val = if inner_val.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { inner_val.unwrap() }) };
local_inner_val
}
/// The maximum value which may be relayed to the next hop via the channel.
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_set_htlc_maximum_msat(this_ptr: &mut DirectionalChannelInfo, mut val: crate::c_types::derived::COption_u64Z) {
+pub extern "C" fn ChannelUpdateInfo_set_htlc_maximum_msat(this_ptr: &mut ChannelUpdateInfo, mut val: crate::c_types::derived::COption_u64Z) {
let mut local_val = if val.is_some() { Some( { val.take() }) } else { None };
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_maximum_msat = local_val;
}
/// Fees charged when the channel is used for routing
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_get_fees(this_ptr: &DirectionalChannelInfo) -> crate::lightning::routing::network_graph::RoutingFees {
+pub extern "C" fn ChannelUpdateInfo_get_fees(this_ptr: &ChannelUpdateInfo) -> crate::lightning::routing::network_graph::RoutingFees {
let mut inner_val = &mut this_ptr.get_native_mut_ref().fees;
crate::lightning::routing::network_graph::RoutingFees { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::routing::network_graph::RoutingFees<>) as *mut _) }, is_owned: false }
}
/// Fees charged when the channel is used for routing
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_set_fees(this_ptr: &mut DirectionalChannelInfo, mut val: crate::lightning::routing::network_graph::RoutingFees) {
+pub extern "C" fn ChannelUpdateInfo_set_fees(this_ptr: &mut ChannelUpdateInfo, mut val: crate::lightning::routing::network_graph::RoutingFees) {
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.fees = *unsafe { Box::from_raw(val.take_inner()) };
}
/// Most recent update for the channel received from the network
///
/// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_get_last_update_message(this_ptr: &DirectionalChannelInfo) -> crate::lightning::ln::msgs::ChannelUpdate {
+pub extern "C" fn ChannelUpdateInfo_get_last_update_message(this_ptr: &ChannelUpdateInfo) -> crate::lightning::ln::msgs::ChannelUpdate {
let mut inner_val = &mut this_ptr.get_native_mut_ref().last_update_message;
- let mut local_inner_val = crate::lightning::ln::msgs::ChannelUpdate { inner: unsafe { (if inner_val.is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::ln::msgs::ChannelUpdate<>) as *mut _ }, is_owned: false };
+ let mut local_inner_val = crate::lightning::ln::msgs::ChannelUpdate { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::ln::msgs::ChannelUpdate<>) as *mut _ }, is_owned: false };
local_inner_val
}
/// Most recent update for the channel received from the network
///
/// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_set_last_update_message(this_ptr: &mut DirectionalChannelInfo, mut val: crate::lightning::ln::msgs::ChannelUpdate) {
+pub extern "C" fn ChannelUpdateInfo_set_last_update_message(this_ptr: &mut ChannelUpdateInfo, mut val: crate::lightning::ln::msgs::ChannelUpdate) {
let mut local_val = if val.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(val.take_inner()) } }) };
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.last_update_message = local_val;
}
-/// Constructs a new DirectionalChannelInfo given each field
+/// Constructs a new ChannelUpdateInfo given each field
#[must_use]
#[no_mangle]
-pub extern "C" fn DirectionalChannelInfo_new(mut last_update_arg: u32, mut enabled_arg: bool, mut cltv_expiry_delta_arg: u16, mut htlc_minimum_msat_arg: u64, mut htlc_maximum_msat_arg: crate::c_types::derived::COption_u64Z, mut fees_arg: crate::lightning::routing::network_graph::RoutingFees, mut last_update_message_arg: crate::lightning::ln::msgs::ChannelUpdate) -> DirectionalChannelInfo {
+pub extern "C" fn ChannelUpdateInfo_new(mut last_update_arg: u32, mut enabled_arg: bool, mut cltv_expiry_delta_arg: u16, mut htlc_minimum_msat_arg: u64, mut htlc_maximum_msat_arg: crate::c_types::derived::COption_u64Z, mut fees_arg: crate::lightning::routing::network_graph::RoutingFees, mut last_update_message_arg: crate::lightning::ln::msgs::ChannelUpdate) -> ChannelUpdateInfo {
let mut local_htlc_maximum_msat_arg = if htlc_maximum_msat_arg.is_some() { Some( { htlc_maximum_msat_arg.take() }) } else { None };
let mut local_last_update_message_arg = if last_update_message_arg.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(last_update_message_arg.take_inner()) } }) };
- DirectionalChannelInfo { inner: ObjOps::heap_alloc(nativeDirectionalChannelInfo {
+ ChannelUpdateInfo { inner: ObjOps::heap_alloc(nativeChannelUpdateInfo {
last_update: last_update_arg,
enabled: enabled_arg,
cltv_expiry_delta: cltv_expiry_delta_arg,
last_update_message: local_last_update_message_arg,
}), is_owned: true }
}
-impl Clone for DirectionalChannelInfo {
+impl Clone for ChannelUpdateInfo {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeDirectionalChannelInfo>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeChannelUpdateInfo>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
-pub(crate) extern "C" fn DirectionalChannelInfo_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeDirectionalChannelInfo)).clone() })) as *mut c_void
+pub(crate) extern "C" fn ChannelUpdateInfo_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeChannelUpdateInfo)).clone() })) as *mut c_void
}
#[no_mangle]
-/// Creates a copy of the DirectionalChannelInfo
-pub extern "C" fn DirectionalChannelInfo_clone(orig: &DirectionalChannelInfo) -> DirectionalChannelInfo {
+/// Creates a copy of the ChannelUpdateInfo
+pub extern "C" fn ChannelUpdateInfo_clone(orig: &ChannelUpdateInfo) -> ChannelUpdateInfo {
orig.clone()
}
#[no_mangle]
-/// Serialize the DirectionalChannelInfo object into a byte array which can be read by DirectionalChannelInfo_read
-pub extern "C" fn DirectionalChannelInfo_write(obj: &DirectionalChannelInfo) -> crate::c_types::derived::CVec_u8Z {
+/// Serialize the ChannelUpdateInfo object into a byte array which can be read by ChannelUpdateInfo_read
+pub extern "C" fn ChannelUpdateInfo_write(obj: &crate::lightning::routing::network_graph::ChannelUpdateInfo) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
-pub(crate) extern "C" fn DirectionalChannelInfo_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
- crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeDirectionalChannelInfo) })
+pub(crate) extern "C" fn ChannelUpdateInfo_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+ crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeChannelUpdateInfo) })
}
#[no_mangle]
-/// Read a DirectionalChannelInfo from a byte array, created by DirectionalChannelInfo_write
-pub extern "C" fn DirectionalChannelInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_DirectionalChannelInfoDecodeErrorZ {
- let res = crate::c_types::deserialize_obj(ser);
- let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::network_graph::DirectionalChannelInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
+/// Read a ChannelUpdateInfo from a byte array, created by ChannelUpdateInfo_write
+pub extern "C" fn ChannelUpdateInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelUpdateInfoDecodeErrorZ {
+ let res: Result<lightning::routing::network_graph::ChannelUpdateInfo, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
+ let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::network_graph::ChannelUpdateInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_res
}
pub(crate) fn take_inner(mut self) -> *mut nativeChannelInfo {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
///
/// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
#[no_mangle]
-pub extern "C" fn ChannelInfo_get_one_to_two(this_ptr: &ChannelInfo) -> crate::lightning::routing::network_graph::DirectionalChannelInfo {
+pub extern "C" fn ChannelInfo_get_one_to_two(this_ptr: &ChannelInfo) -> crate::lightning::routing::network_graph::ChannelUpdateInfo {
let mut inner_val = &mut this_ptr.get_native_mut_ref().one_to_two;
- let mut local_inner_val = crate::lightning::routing::network_graph::DirectionalChannelInfo { inner: unsafe { (if inner_val.is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::routing::network_graph::DirectionalChannelInfo<>) as *mut _ }, is_owned: false };
+ let mut local_inner_val = crate::lightning::routing::network_graph::ChannelUpdateInfo { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::routing::network_graph::ChannelUpdateInfo<>) as *mut _ }, is_owned: false };
local_inner_val
}
/// Details about the first direction of a channel
///
/// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
#[no_mangle]
-pub extern "C" fn ChannelInfo_set_one_to_two(this_ptr: &mut ChannelInfo, mut val: crate::lightning::routing::network_graph::DirectionalChannelInfo) {
+pub extern "C" fn ChannelInfo_set_one_to_two(this_ptr: &mut ChannelInfo, mut val: crate::lightning::routing::network_graph::ChannelUpdateInfo) {
let mut local_val = if val.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(val.take_inner()) } }) };
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.one_to_two = local_val;
}
///
/// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
#[no_mangle]
-pub extern "C" fn ChannelInfo_get_two_to_one(this_ptr: &ChannelInfo) -> crate::lightning::routing::network_graph::DirectionalChannelInfo {
+pub extern "C" fn ChannelInfo_get_two_to_one(this_ptr: &ChannelInfo) -> crate::lightning::routing::network_graph::ChannelUpdateInfo {
let mut inner_val = &mut this_ptr.get_native_mut_ref().two_to_one;
- let mut local_inner_val = crate::lightning::routing::network_graph::DirectionalChannelInfo { inner: unsafe { (if inner_val.is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::routing::network_graph::DirectionalChannelInfo<>) as *mut _ }, is_owned: false };
+ let mut local_inner_val = crate::lightning::routing::network_graph::ChannelUpdateInfo { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::routing::network_graph::ChannelUpdateInfo<>) as *mut _ }, is_owned: false };
local_inner_val
}
/// Details about the second direction of a channel
///
/// Note that val (or a relevant inner pointer) may be NULL or all-0s to represent None
#[no_mangle]
-pub extern "C" fn ChannelInfo_set_two_to_one(this_ptr: &mut ChannelInfo, mut val: crate::lightning::routing::network_graph::DirectionalChannelInfo) {
+pub extern "C" fn ChannelInfo_set_two_to_one(this_ptr: &mut ChannelInfo, mut val: crate::lightning::routing::network_graph::ChannelUpdateInfo) {
let mut local_val = if val.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(val.take_inner()) } }) };
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.two_to_one = local_val;
}
#[no_mangle]
pub extern "C" fn ChannelInfo_get_announcement_message(this_ptr: &ChannelInfo) -> crate::lightning::ln::msgs::ChannelAnnouncement {
let mut inner_val = &mut this_ptr.get_native_mut_ref().announcement_message;
- let mut local_inner_val = crate::lightning::ln::msgs::ChannelAnnouncement { inner: unsafe { (if inner_val.is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::ln::msgs::ChannelAnnouncement<>) as *mut _ }, is_owned: false };
+ let mut local_inner_val = crate::lightning::ln::msgs::ChannelAnnouncement { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::ln::msgs::ChannelAnnouncement<>) as *mut _ }, is_owned: false };
local_inner_val
}
/// An initial announcement of the channel
let mut local_val = if val.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(val.take_inner()) } }) };
unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.announcement_message = local_val;
}
-/// Constructs a new ChannelInfo given each field
-#[must_use]
-#[no_mangle]
-pub extern "C" fn ChannelInfo_new(mut features_arg: crate::lightning::ln::features::ChannelFeatures, mut node_one_arg: crate::lightning::routing::network_graph::NodeId, mut one_to_two_arg: crate::lightning::routing::network_graph::DirectionalChannelInfo, mut node_two_arg: crate::lightning::routing::network_graph::NodeId, mut two_to_one_arg: crate::lightning::routing::network_graph::DirectionalChannelInfo, mut capacity_sats_arg: crate::c_types::derived::COption_u64Z, mut announcement_message_arg: crate::lightning::ln::msgs::ChannelAnnouncement) -> ChannelInfo {
- let mut local_one_to_two_arg = if one_to_two_arg.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(one_to_two_arg.take_inner()) } }) };
- let mut local_two_to_one_arg = if two_to_one_arg.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(two_to_one_arg.take_inner()) } }) };
- let mut local_capacity_sats_arg = if capacity_sats_arg.is_some() { Some( { capacity_sats_arg.take() }) } else { None };
- let mut local_announcement_message_arg = if announcement_message_arg.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(announcement_message_arg.take_inner()) } }) };
- ChannelInfo { inner: ObjOps::heap_alloc(nativeChannelInfo {
- features: *unsafe { Box::from_raw(features_arg.take_inner()) },
- node_one: *unsafe { Box::from_raw(node_one_arg.take_inner()) },
- one_to_two: local_one_to_two_arg,
- node_two: *unsafe { Box::from_raw(node_two_arg.take_inner()) },
- two_to_one: local_two_to_one_arg,
- capacity_sats: local_capacity_sats_arg,
- announcement_message: local_announcement_message_arg,
- }), is_owned: true }
-}
impl Clone for ChannelInfo {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeChannelInfo>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeChannelInfo>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
}
#[no_mangle]
/// Serialize the ChannelInfo object into a byte array which can be read by ChannelInfo_read
-pub extern "C" fn ChannelInfo_write(obj: &ChannelInfo) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelInfo_write(obj: &crate::lightning::routing::network_graph::ChannelInfo) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
#[no_mangle]
/// Read a ChannelInfo from a byte array, created by ChannelInfo_write
pub extern "C" fn ChannelInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_ChannelInfoDecodeErrorZ {
- let res = crate::c_types::deserialize_obj(ser);
+ let res: Result<lightning::routing::network_graph::ChannelInfo, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::network_graph::ChannelInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_res
}
+use lightning::routing::network_graph::DirectedChannelInfo as nativeDirectedChannelInfoImport;
+pub(crate) type nativeDirectedChannelInfo = nativeDirectedChannelInfoImport<'static>;
+
+/// A wrapper around [`ChannelInfo`] representing information about the channel as directed from a
+/// source node to a target node.
+#[must_use]
+#[repr(C)]
+pub struct DirectedChannelInfo {
+ /// A pointer to the opaque Rust object.
+
+ /// Nearly everywhere, inner must be non-null, however in places where
+ /// the Rust equivalent takes an Option, it may be set to null to indicate None.
+ pub inner: *mut nativeDirectedChannelInfo,
+ /// Indicates that this is the only struct which contains the same pointer.
+
+ /// Rust functions which take ownership of an object provided via an argument require
+ /// this to be true and invalidate the object pointed to by inner.
+ pub is_owned: bool,
+}
+
+impl Drop for DirectedChannelInfo {
+ fn drop(&mut self) {
+ if self.is_owned && !<*mut nativeDirectedChannelInfo>::is_null(self.inner) {
+ let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) };
+ }
+ }
+}
+/// Frees any resources used by the DirectedChannelInfo, if is_owned is set and inner is non-NULL.
+#[no_mangle]
+pub extern "C" fn DirectedChannelInfo_free(this_obj: DirectedChannelInfo) { }
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn DirectedChannelInfo_free_void(this_ptr: *mut c_void) {
+ unsafe { let _ = Box::from_raw(this_ptr as *mut nativeDirectedChannelInfo); }
+}
+#[allow(unused)]
+impl DirectedChannelInfo {
+ pub(crate) fn get_native_ref(&self) -> &'static nativeDirectedChannelInfo {
+ unsafe { &*ObjOps::untweak_ptr(self.inner) }
+ }
+ pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeDirectedChannelInfo {
+ unsafe { &mut *ObjOps::untweak_ptr(self.inner) }
+ }
+ /// When moving out of the pointer, we have to ensure we aren't a reference, this makes that easy
+ pub(crate) fn take_inner(mut self) -> *mut nativeDirectedChannelInfo {
+ assert!(self.is_owned);
+ let ret = ObjOps::untweak_ptr(self.inner);
+ self.inner = core::ptr::null_mut();
+ ret
+ }
+}
+impl Clone for DirectedChannelInfo {
+ fn clone(&self) -> Self {
+ Self {
+ inner: if <*mut nativeDirectedChannelInfo>::is_null(self.inner) { core::ptr::null_mut() } else {
+ ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
+ is_owned: true,
+ }
+ }
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn DirectedChannelInfo_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeDirectedChannelInfo)).clone() })) as *mut c_void
+}
+#[no_mangle]
+/// Creates a copy of the DirectedChannelInfo
+pub extern "C" fn DirectedChannelInfo_clone(orig: &DirectedChannelInfo) -> DirectedChannelInfo {
+ orig.clone()
+}
+/// Returns information for the channel.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn DirectedChannelInfo_channel(this_arg: &crate::lightning::routing::network_graph::DirectedChannelInfo) -> crate::lightning::routing::network_graph::ChannelInfo {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.channel();
+ crate::lightning::routing::network_graph::ChannelInfo { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::routing::network_graph::ChannelInfo<>) as *mut _) }, is_owned: false }
+}
+
+/// Returns information for the direction.
+///
+/// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
+#[must_use]
+#[no_mangle]
+pub extern "C" fn DirectedChannelInfo_direction(this_arg: &crate::lightning::routing::network_graph::DirectedChannelInfo) -> crate::lightning::routing::network_graph::ChannelUpdateInfo {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.direction();
+ let mut local_ret = crate::lightning::routing::network_graph::ChannelUpdateInfo { inner: unsafe { (if ret.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (ret.unwrap()) }) } as *const lightning::routing::network_graph::ChannelUpdateInfo<>) as *mut _ }, is_owned: false };
+ local_ret
+}
+
+/// Returns the [`EffectiveCapacity`] of the channel in the direction.
+///
+/// This is either the total capacity from the funding transaction, if known, or the
+/// `htlc_maximum_msat` for the direction as advertised by the gossip network, if known,
+/// whichever is smaller.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn DirectedChannelInfo_effective_capacity(this_arg: &crate::lightning::routing::network_graph::DirectedChannelInfo) -> crate::lightning::routing::network_graph::EffectiveCapacity {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.effective_capacity();
+ crate::lightning::routing::network_graph::EffectiveCapacity::native_into(ret)
+}
+
+/// The effective capacity of a channel for routing purposes.
+///
+/// While this may be smaller than the actual channel capacity, amounts greater than
+/// [`Self::as_msat`] should not be routed through the channel.
+#[must_use]
+#[derive(Clone)]
+#[repr(C)]
+pub enum EffectiveCapacity {
+ /// The available liquidity in the channel known from being a channel counterparty, and thus a
+ /// direct hop.
+ ExactLiquidity {
+ /// Either the inbound or outbound liquidity depending on the direction, denominated in
+ /// millisatoshi.
+ liquidity_msat: u64,
+ },
+ /// The maximum HTLC amount in one direction as advertised on the gossip network.
+ MaximumHTLC {
+ /// The maximum HTLC amount denominated in millisatoshi.
+ amount_msat: u64,
+ },
+ /// The total capacity of the channel as determined by the funding transaction.
+ Total {
+ /// The funding amount denominated in millisatoshi.
+ capacity_msat: u64,
+ },
+ /// A capacity sufficient to route any payment, typically used for private channels provided by
+ /// an invoice.
+ Infinite,
+ /// A capacity that is unknown possibly because either the chain state is unavailable to know
+ /// the total capacity or the `htlc_maximum_msat` was not advertised on the gossip network.
+ Unknown,
+}
+use lightning::routing::network_graph::EffectiveCapacity as nativeEffectiveCapacity;
+impl EffectiveCapacity {
+ #[allow(unused)]
+ pub(crate) fn to_native(&self) -> nativeEffectiveCapacity {
+ match self {
+ EffectiveCapacity::ExactLiquidity {ref liquidity_msat, } => {
+ let mut liquidity_msat_nonref = (*liquidity_msat).clone();
+ nativeEffectiveCapacity::ExactLiquidity {
+ liquidity_msat: liquidity_msat_nonref,
+ }
+ },
+ EffectiveCapacity::MaximumHTLC {ref amount_msat, } => {
+ let mut amount_msat_nonref = (*amount_msat).clone();
+ nativeEffectiveCapacity::MaximumHTLC {
+ amount_msat: amount_msat_nonref,
+ }
+ },
+ EffectiveCapacity::Total {ref capacity_msat, } => {
+ let mut capacity_msat_nonref = (*capacity_msat).clone();
+ nativeEffectiveCapacity::Total {
+ capacity_msat: capacity_msat_nonref,
+ }
+ },
+ EffectiveCapacity::Infinite => nativeEffectiveCapacity::Infinite,
+ EffectiveCapacity::Unknown => nativeEffectiveCapacity::Unknown,
+ }
+ }
+ #[allow(unused)]
+ pub(crate) fn into_native(self) -> nativeEffectiveCapacity {
+ match self {
+ EffectiveCapacity::ExactLiquidity {mut liquidity_msat, } => {
+ nativeEffectiveCapacity::ExactLiquidity {
+ liquidity_msat: liquidity_msat,
+ }
+ },
+ EffectiveCapacity::MaximumHTLC {mut amount_msat, } => {
+ nativeEffectiveCapacity::MaximumHTLC {
+ amount_msat: amount_msat,
+ }
+ },
+ EffectiveCapacity::Total {mut capacity_msat, } => {
+ nativeEffectiveCapacity::Total {
+ capacity_msat: capacity_msat,
+ }
+ },
+ EffectiveCapacity::Infinite => nativeEffectiveCapacity::Infinite,
+ EffectiveCapacity::Unknown => nativeEffectiveCapacity::Unknown,
+ }
+ }
+ #[allow(unused)]
+ pub(crate) fn from_native(native: &nativeEffectiveCapacity) -> Self {
+ match native {
+ nativeEffectiveCapacity::ExactLiquidity {ref liquidity_msat, } => {
+ let mut liquidity_msat_nonref = (*liquidity_msat).clone();
+ EffectiveCapacity::ExactLiquidity {
+ liquidity_msat: liquidity_msat_nonref,
+ }
+ },
+ nativeEffectiveCapacity::MaximumHTLC {ref amount_msat, } => {
+ let mut amount_msat_nonref = (*amount_msat).clone();
+ EffectiveCapacity::MaximumHTLC {
+ amount_msat: amount_msat_nonref,
+ }
+ },
+ nativeEffectiveCapacity::Total {ref capacity_msat, } => {
+ let mut capacity_msat_nonref = (*capacity_msat).clone();
+ EffectiveCapacity::Total {
+ capacity_msat: capacity_msat_nonref,
+ }
+ },
+ nativeEffectiveCapacity::Infinite => EffectiveCapacity::Infinite,
+ nativeEffectiveCapacity::Unknown => EffectiveCapacity::Unknown,
+ }
+ }
+ #[allow(unused)]
+ pub(crate) fn native_into(native: nativeEffectiveCapacity) -> Self {
+ match native {
+ nativeEffectiveCapacity::ExactLiquidity {mut liquidity_msat, } => {
+ EffectiveCapacity::ExactLiquidity {
+ liquidity_msat: liquidity_msat,
+ }
+ },
+ nativeEffectiveCapacity::MaximumHTLC {mut amount_msat, } => {
+ EffectiveCapacity::MaximumHTLC {
+ amount_msat: amount_msat,
+ }
+ },
+ nativeEffectiveCapacity::Total {mut capacity_msat, } => {
+ EffectiveCapacity::Total {
+ capacity_msat: capacity_msat,
+ }
+ },
+ nativeEffectiveCapacity::Infinite => EffectiveCapacity::Infinite,
+ nativeEffectiveCapacity::Unknown => EffectiveCapacity::Unknown,
+ }
+ }
+}
+/// Frees any resources used by the EffectiveCapacity
+#[no_mangle]
+pub extern "C" fn EffectiveCapacity_free(this_ptr: EffectiveCapacity) { }
+/// Creates a copy of the EffectiveCapacity
+#[no_mangle]
+pub extern "C" fn EffectiveCapacity_clone(orig: &EffectiveCapacity) -> EffectiveCapacity {
+ orig.clone()
+}
+#[no_mangle]
+/// Utility method to constructs a new ExactLiquidity-variant EffectiveCapacity
+pub extern "C" fn EffectiveCapacity_exact_liquidity(liquidity_msat: u64) -> EffectiveCapacity {
+ EffectiveCapacity::ExactLiquidity {
+ liquidity_msat,
+ }
+}
+#[no_mangle]
+/// Utility method to constructs a new MaximumHTLC-variant EffectiveCapacity
+pub extern "C" fn EffectiveCapacity_maximum_htlc(amount_msat: u64) -> EffectiveCapacity {
+ EffectiveCapacity::MaximumHTLC {
+ amount_msat,
+ }
+}
+#[no_mangle]
+/// Utility method to constructs a new Total-variant EffectiveCapacity
+pub extern "C" fn EffectiveCapacity_total(capacity_msat: u64) -> EffectiveCapacity {
+ EffectiveCapacity::Total {
+ capacity_msat,
+ }
+}
+#[no_mangle]
+/// Utility method to constructs a new Infinite-variant EffectiveCapacity
+pub extern "C" fn EffectiveCapacity_infinite() -> EffectiveCapacity {
+ EffectiveCapacity::Infinite}
+#[no_mangle]
+/// Utility method to constructs a new Unknown-variant EffectiveCapacity
+pub extern "C" fn EffectiveCapacity_unknown() -> EffectiveCapacity {
+ EffectiveCapacity::Unknown}
+/// The presumed channel capacity denominated in millisatoshi for [`EffectiveCapacity::Unknown`] to
+/// use when making routing decisions.
+
+#[no_mangle]
+pub static UNKNOWN_CHANNEL_CAPACITY_MSAT: u64 = lightning::routing::network_graph::UNKNOWN_CHANNEL_CAPACITY_MSAT;
+/// Returns the effective capacity denominated in millisatoshi.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn EffectiveCapacity_as_msat(this_arg: &crate::lightning::routing::network_graph::EffectiveCapacity) -> u64 {
+ let mut ret = this_arg.to_native().as_msat();
+ ret
+}
+
+
use lightning::routing::network_graph::RoutingFees as nativeRoutingFeesImport;
pub(crate) type nativeRoutingFees = nativeRoutingFeesImport;
pub(crate) fn take_inner(mut self) -> *mut nativeRoutingFees {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
impl Clone for RoutingFees {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeRoutingFees>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeRoutingFees>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
#[no_mangle]
pub extern "C" fn RoutingFees_hash(o: &RoutingFees) -> u64 {
if o.inner.is_null() { return 0; }
- // Note that we'd love to use std::collections::hash_map::DefaultHasher but it's not in core
+ // Note that we'd love to use alloc::collections::hash_map::DefaultHasher but it's not in core
#[allow(deprecated)]
let mut hasher = core::hash::SipHasher::new();
- std::hash::Hash::hash(o.get_native_ref(), &mut hasher);
- std::hash::Hasher::finish(&hasher)
+ core::hash::Hash::hash(o.get_native_ref(), &mut hasher);
+ core::hash::Hasher::finish(&hasher)
}
#[no_mangle]
/// Serialize the RoutingFees object into a byte array which can be read by RoutingFees_read
-pub extern "C" fn RoutingFees_write(obj: &RoutingFees) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn RoutingFees_write(obj: &crate::lightning::routing::network_graph::RoutingFees) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
#[no_mangle]
/// Read a RoutingFees from a byte array, created by RoutingFees_write
pub extern "C" fn RoutingFees_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_RoutingFeesDecodeErrorZ {
- let res = crate::c_types::deserialize_obj(ser);
+ let res: Result<lightning::routing::network_graph::RoutingFees, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::network_graph::RoutingFees { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_res
}
pub(crate) fn take_inner(mut self) -> *mut nativeNodeAnnouncementInfo {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
#[no_mangle]
pub extern "C" fn NodeAnnouncementInfo_get_announcement_message(this_ptr: &NodeAnnouncementInfo) -> crate::lightning::ln::msgs::NodeAnnouncement {
let mut inner_val = &mut this_ptr.get_native_mut_ref().announcement_message;
- let mut local_inner_val = crate::lightning::ln::msgs::NodeAnnouncement { inner: unsafe { (if inner_val.is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::ln::msgs::NodeAnnouncement<>) as *mut _ }, is_owned: false };
+ let mut local_inner_val = crate::lightning::ln::msgs::NodeAnnouncement { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::ln::msgs::NodeAnnouncement<>) as *mut _ }, is_owned: false };
local_inner_val
}
/// An initial announcement of the node
impl Clone for NodeAnnouncementInfo {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeNodeAnnouncementInfo>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeNodeAnnouncementInfo>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
}
#[no_mangle]
/// Serialize the NodeAnnouncementInfo object into a byte array which can be read by NodeAnnouncementInfo_read
-pub extern "C" fn NodeAnnouncementInfo_write(obj: &NodeAnnouncementInfo) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn NodeAnnouncementInfo_write(obj: &crate::lightning::routing::network_graph::NodeAnnouncementInfo) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
#[no_mangle]
/// Read a NodeAnnouncementInfo from a byte array, created by NodeAnnouncementInfo_write
pub extern "C" fn NodeAnnouncementInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NodeAnnouncementInfoDecodeErrorZ {
- let res = crate::c_types::deserialize_obj(ser);
+ let res: Result<lightning::routing::network_graph::NodeAnnouncementInfo, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::network_graph::NodeAnnouncementInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_res
}
pub(crate) fn take_inner(mut self) -> *mut nativeNodeInfo {
assert!(self.is_owned);
let ret = ObjOps::untweak_ptr(self.inner);
- self.inner = std::ptr::null_mut();
+ self.inner = core::ptr::null_mut();
ret
}
}
#[no_mangle]
pub extern "C" fn NodeInfo_get_lowest_inbound_channel_fees(this_ptr: &NodeInfo) -> crate::lightning::routing::network_graph::RoutingFees {
let mut inner_val = &mut this_ptr.get_native_mut_ref().lowest_inbound_channel_fees;
- let mut local_inner_val = crate::lightning::routing::network_graph::RoutingFees { inner: unsafe { (if inner_val.is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::routing::network_graph::RoutingFees<>) as *mut _ }, is_owned: false };
+ let mut local_inner_val = crate::lightning::routing::network_graph::RoutingFees { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::routing::network_graph::RoutingFees<>) as *mut _ }, is_owned: false };
local_inner_val
}
/// Lowest fees enabling routing via any of the enabled, known channels to a node.
#[no_mangle]
pub extern "C" fn NodeInfo_get_announcement_info(this_ptr: &NodeInfo) -> crate::lightning::routing::network_graph::NodeAnnouncementInfo {
let mut inner_val = &mut this_ptr.get_native_mut_ref().announcement_info;
- let mut local_inner_val = crate::lightning::routing::network_graph::NodeAnnouncementInfo { inner: unsafe { (if inner_val.is_none() { std::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::routing::network_graph::NodeAnnouncementInfo<>) as *mut _ }, is_owned: false };
+ let mut local_inner_val = crate::lightning::routing::network_graph::NodeAnnouncementInfo { inner: unsafe { (if inner_val.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (inner_val.as_ref().unwrap()) }) } as *const lightning::routing::network_graph::NodeAnnouncementInfo<>) as *mut _ }, is_owned: false };
local_inner_val
}
/// More information about a node from node_announcement.
impl Clone for NodeInfo {
fn clone(&self) -> Self {
Self {
- inner: if <*mut nativeNodeInfo>::is_null(self.inner) { std::ptr::null_mut() } else {
+ inner: if <*mut nativeNodeInfo>::is_null(self.inner) { core::ptr::null_mut() } else {
ObjOps::heap_alloc(unsafe { &*ObjOps::untweak_ptr(self.inner) }.clone()) },
is_owned: true,
}
}
#[no_mangle]
/// Serialize the NodeInfo object into a byte array which can be read by NodeInfo_read
-pub extern "C" fn NodeInfo_write(obj: &NodeInfo) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn NodeInfo_write(obj: &crate::lightning::routing::network_graph::NodeInfo) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
#[no_mangle]
/// Read a NodeInfo from a byte array, created by NodeInfo_write
pub extern "C" fn NodeInfo_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NodeInfoDecodeErrorZ {
- let res = crate::c_types::deserialize_obj(ser);
+ let res: Result<lightning::routing::network_graph::NodeInfo, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::network_graph::NodeInfo { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_res
}
#[no_mangle]
/// Serialize the NetworkGraph object into a byte array which can be read by NetworkGraph_read
-pub extern "C" fn NetworkGraph_write(obj: &NetworkGraph) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn NetworkGraph_write(obj: &crate::lightning::routing::network_graph::NetworkGraph) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
#[no_mangle]
#[no_mangle]
/// Read a NetworkGraph from a byte array, created by NetworkGraph_write
pub extern "C" fn NetworkGraph_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NetworkGraphDecodeErrorZ {
- let res = crate::c_types::deserialize_obj(ser);
+ let res: Result<lightning::routing::network_graph::NetworkGraph, lightning::ln::msgs::DecodeError> = crate::c_types::deserialize_obj(ser);
let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::network_graph::NetworkGraph { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::DecodeError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_res
}
/// Returns a read-only view of the network graph.
#[must_use]
#[no_mangle]
-pub extern "C" fn NetworkGraph_read_only(this_arg: &NetworkGraph) -> crate::lightning::routing::network_graph::ReadOnlyNetworkGraph {
+pub extern "C" fn NetworkGraph_read_only(this_arg: &crate::lightning::routing::network_graph::NetworkGraph) -> crate::lightning::routing::network_graph::ReadOnlyNetworkGraph {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.read_only();
crate::lightning::routing::network_graph::ReadOnlyNetworkGraph { inner: ObjOps::heap_alloc(ret), is_owned: true }
}
/// routing messages from a source using a protocol other than the lightning P2P protocol.
#[must_use]
#[no_mangle]
-pub extern "C" fn NetworkGraph_update_node_from_announcement(this_arg: &NetworkGraph, msg: &crate::lightning::ln::msgs::NodeAnnouncement) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
+pub extern "C" fn NetworkGraph_update_node_from_announcement(this_arg: &crate::lightning::routing::network_graph::NetworkGraph, msg: &crate::lightning::ln::msgs::NodeAnnouncement) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.update_node_from_announcement(msg.get_native_ref(), secp256k1::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::LightningError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_ret
/// peers.
#[must_use]
#[no_mangle]
-pub extern "C" fn NetworkGraph_update_node_from_unsigned_announcement(this_arg: &NetworkGraph, msg: &crate::lightning::ln::msgs::UnsignedNodeAnnouncement) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
+pub extern "C" fn NetworkGraph_update_node_from_unsigned_announcement(this_arg: &crate::lightning::routing::network_graph::NetworkGraph, msg: &crate::lightning::ln::msgs::UnsignedNodeAnnouncement) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.update_node_from_unsigned_announcement(msg.get_native_ref());
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::LightningError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_ret
/// the corresponding UTXO exists on chain and is correctly-formatted.
#[must_use]
#[no_mangle]
-pub extern "C" fn NetworkGraph_update_channel_from_announcement(this_arg: &NetworkGraph, msg: &crate::lightning::ln::msgs::ChannelAnnouncement, mut chain_access: crate::c_types::derived::COption_AccessZ) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
+pub extern "C" fn NetworkGraph_update_channel_from_announcement(this_arg: &crate::lightning::routing::network_graph::NetworkGraph, msg: &crate::lightning::ln::msgs::ChannelAnnouncement, mut chain_access: crate::c_types::derived::COption_AccessZ) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
let mut local_chain_access = { /* chain_access*/ let chain_access_opt = chain_access; { } if chain_access_opt.is_none() { None } else { Some({ chain_access_opt.take() }) } };
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.update_channel_from_announcement(msg.get_native_ref(), &local_chain_access, secp256k1::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::LightningError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
/// the corresponding UTXO exists on chain and is correctly-formatted.
#[must_use]
#[no_mangle]
-pub extern "C" fn NetworkGraph_update_channel_from_unsigned_announcement(this_arg: &NetworkGraph, msg: &crate::lightning::ln::msgs::UnsignedChannelAnnouncement, mut chain_access: crate::c_types::derived::COption_AccessZ) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
+pub extern "C" fn NetworkGraph_update_channel_from_unsigned_announcement(this_arg: &crate::lightning::routing::network_graph::NetworkGraph, msg: &crate::lightning::ln::msgs::UnsignedChannelAnnouncement, mut chain_access: crate::c_types::derived::COption_AccessZ) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
let mut local_chain_access = { /* chain_access*/ let chain_access_opt = chain_access; { } if chain_access_opt.is_none() { None } else { Some({ chain_access_opt.take() }) } };
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.update_channel_from_unsigned_announcement(msg.get_native_ref(), &local_chain_access);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::LightningError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
/// May cause the removal of nodes too, if this was their last channel.
/// If not permanent, makes channels unavailable for routing.
#[no_mangle]
-pub extern "C" fn NetworkGraph_close_channel_from_update(this_arg: &NetworkGraph, mut short_channel_id: u64, mut is_permanent: bool) {
+pub extern "C" fn NetworkGraph_close_channel_from_update(this_arg: &crate::lightning::routing::network_graph::NetworkGraph, mut short_channel_id: u64, mut is_permanent: bool) {
unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.close_channel_from_update(short_channel_id, is_permanent)
}
/// Marks a node in the graph as failed.
#[no_mangle]
-pub extern "C" fn NetworkGraph_fail_node(this_arg: &NetworkGraph, mut _node_id: crate::c_types::PublicKey, mut is_permanent: bool) {
+pub extern "C" fn NetworkGraph_fail_node(this_arg: &crate::lightning::routing::network_graph::NetworkGraph, mut _node_id: crate::c_types::PublicKey, mut is_permanent: bool) {
unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.fail_node(&_node_id.into_rust(), is_permanent)
}
+/// Removes information about channels that we haven't heard any updates about in some time.
+/// This can be used regularly to prune the network graph of channels that likely no longer
+/// exist.
+///
+/// While there is no formal requirement that nodes regularly re-broadcast their channel
+/// updates every two weeks, the non-normative section of BOLT 7 currently suggests that
+/// pruning occur for updates which are at least two weeks old, which we implement here.
+///
+/// Note that for users of the `lightning-background-processor` crate this method may be
+/// automatically called regularly for you.
+///
+/// This method is only available with the `std` feature. See
+/// [`NetworkGraph::remove_stale_channels_with_time`] for `no-std` use.
+#[no_mangle]
+pub extern "C" fn NetworkGraph_remove_stale_channels(this_arg: &crate::lightning::routing::network_graph::NetworkGraph) {
+ unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.remove_stale_channels()
+}
+
+/// Removes information about channels that we haven't heard any updates about in some time.
+/// This can be used regularly to prune the network graph of channels that likely no longer
+/// exist.
+///
+/// While there is no formal requirement that nodes regularly re-broadcast their channel
+/// updates every two weeks, the non-normative section of BOLT 7 currently suggests that
+/// pruning occur for updates which are at least two weeks old, which we implement here.
+///
+/// This function takes the current unix time as an argument. For users with the `std` feature
+/// enabled, [`NetworkGraph::remove_stale_channels`] may be preferable.
+#[no_mangle]
+pub extern "C" fn NetworkGraph_remove_stale_channels_with_time(this_arg: &crate::lightning::routing::network_graph::NetworkGraph, mut current_time_unix: u64) {
+ unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.remove_stale_channels_with_time(current_time_unix)
+}
+
/// For an already known (from announcement) channel, update info about one of the directions
/// of the channel.
///
/// You probably don't want to call this directly, instead relying on a NetGraphMsgHandler's
/// RoutingMessageHandler implementation to call it indirectly. This may be useful to accept
/// routing messages from a source using a protocol other than the lightning P2P protocol.
+///
+/// If built with `no-std`, any updates with a timestamp more than two weeks in the past or
+/// materially in the future will be rejected.
#[must_use]
#[no_mangle]
-pub extern "C" fn NetworkGraph_update_channel(this_arg: &NetworkGraph, msg: &crate::lightning::ln::msgs::ChannelUpdate) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
+pub extern "C" fn NetworkGraph_update_channel(this_arg: &crate::lightning::routing::network_graph::NetworkGraph, msg: &crate::lightning::ln::msgs::ChannelUpdate) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.update_channel(msg.get_native_ref(), secp256k1::SECP256K1);
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::LightningError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_ret
/// For an already known (from announcement) channel, update info about one of the directions
/// of the channel without verifying the associated signatures. Because we aren't given the
/// associated signatures here we cannot relay the channel update to any of our peers.
+///
+/// If built with `no-std`, any updates with a timestamp more than two weeks in the past or
+/// materially in the future will be rejected.
#[must_use]
#[no_mangle]
-pub extern "C" fn NetworkGraph_update_channel_unsigned(this_arg: &NetworkGraph, msg: &crate::lightning::ln::msgs::UnsignedChannelUpdate) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
+pub extern "C" fn NetworkGraph_update_channel_unsigned(this_arg: &crate::lightning::routing::network_graph::NetworkGraph, msg: &crate::lightning::ln::msgs::UnsignedChannelUpdate) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.update_channel_unsigned(msg.get_native_ref());
let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::msgs::LightningError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
local_ret
/// or if node announcement for the node was never received.
#[must_use]
#[no_mangle]
-pub extern "C" fn ReadOnlyNetworkGraph_get_addresses(this_arg: &ReadOnlyNetworkGraph, mut pubkey: crate::c_types::PublicKey) -> crate::c_types::derived::COption_CVec_NetAddressZZ {
+pub extern "C" fn ReadOnlyNetworkGraph_get_addresses(this_arg: &crate::lightning::routing::network_graph::ReadOnlyNetworkGraph, mut pubkey: crate::c_types::PublicKey) -> crate::c_types::derived::COption_CVec_NetAddressZZ {
let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_addresses(&pubkey.into_rust());
let mut local_ret = if ret.is_none() { crate::c_types::derived::COption_CVec_NetAddressZZ::None } else { crate::c_types::derived::COption_CVec_NetAddressZZ::Some( { let mut local_ret_0 = Vec::new(); for mut item in ret.unwrap().drain(..) { local_ret_0.push( { crate::lightning::ln::msgs::NetAddress::native_into(item) }); }; local_ret_0.into() }) };
local_ret
projects / ldk-c-bindings / blobdiff