X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-c-bindings%2Fsrc%2Flightning%2Frouting%2Fgossip.rs;h=7587e8e066007d6dec613d8924454ce3460e4fd6;hb=709706e247c4210ce80f54b597b4e5d5607f3fed;hp=c5636ebc93c1c65a873f2f3f17795dc7eea36da2;hpb=ae39d0e5a34ef021db50b12a7be96f0694fd1b18;p=ldk-c-bindings diff --git a/lightning-c-bindings/src/lightning/routing/gossip.rs b/lightning-c-bindings/src/lightning/routing/gossip.rs index c5636eb..7587e8e 100644 --- a/lightning-c-bindings/src/lightning/routing/gossip.rs +++ b/lightning-c-bindings/src/lightning/routing/gossip.rs @@ -535,13 +535,15 @@ pub extern "C" fn P2PGossipSync_as_RoutingMessageHandler(this_arg: &P2PGossipSyn handle_node_announcement: P2PGossipSync_RoutingMessageHandler_handle_node_announcement, handle_channel_announcement: P2PGossipSync_RoutingMessageHandler_handle_channel_announcement, handle_channel_update: P2PGossipSync_RoutingMessageHandler_handle_channel_update, - get_next_channel_announcements: P2PGossipSync_RoutingMessageHandler_get_next_channel_announcements, - get_next_node_announcements: P2PGossipSync_RoutingMessageHandler_get_next_node_announcements, + get_next_channel_announcement: P2PGossipSync_RoutingMessageHandler_get_next_channel_announcement, + get_next_node_announcement: P2PGossipSync_RoutingMessageHandler_get_next_node_announcement, peer_connected: P2PGossipSync_RoutingMessageHandler_peer_connected, handle_reply_channel_range: P2PGossipSync_RoutingMessageHandler_handle_reply_channel_range, handle_reply_short_channel_ids_end: P2PGossipSync_RoutingMessageHandler_handle_reply_short_channel_ids_end, handle_query_channel_range: P2PGossipSync_RoutingMessageHandler_handle_query_channel_range, handle_query_short_channel_ids: P2PGossipSync_RoutingMessageHandler_handle_query_short_channel_ids, + provided_node_features: P2PGossipSync_RoutingMessageHandler_provided_node_features, + provided_init_features: P2PGossipSync_RoutingMessageHandler_provided_init_features, MessageSendEventsProvider: crate::lightning::util::events::MessageSendEventsProvider { this_arg: unsafe { ObjOps::untweak_ptr((*this_arg).inner) as *mut c_void }, free: None, @@ -569,30 +571,30 @@ extern "C" fn P2PGossipSync_RoutingMessageHandler_handle_channel_update(this_arg local_ret } #[must_use] -extern "C" fn P2PGossipSync_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 = >::get_next_channel_announcements(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, 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() { 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() +extern "C" fn P2PGossipSync_RoutingMessageHandler_get_next_channel_announcement(this_arg: *const c_void, mut starting_point: u64) -> crate::c_types::derived::COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ { + let mut ret = >::get_next_channel_announcement(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, starting_point); + let mut local_ret = if ret.is_none() { crate::c_types::derived::COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ::None } else { crate::c_types::derived::COption_C3Tuple_ChannelAnnouncementChannelUpdateChannelUpdateZZ::Some( { let (mut orig_ret_0_0, mut orig_ret_0_1, mut orig_ret_0_2) = (ret.unwrap()); 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 } #[must_use] -extern "C" fn P2PGossipSync_RoutingMessageHandler_get_next_node_announcements(this_arg: *const c_void, mut starting_point: crate::c_types::PublicKey, mut batch_amount: u8) -> crate::c_types::derived::CVec_NodeAnnouncementZ { +extern "C" fn P2PGossipSync_RoutingMessageHandler_get_next_node_announcement(this_arg: *const c_void, mut starting_point: crate::c_types::PublicKey) -> crate::lightning::ln::msgs::NodeAnnouncement { let mut local_starting_point_base = if starting_point.is_null() { None } else { Some( { starting_point.into_rust() }) }; let mut local_starting_point = local_starting_point_base.as_ref(); - let mut ret = >::get_next_node_announcements(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, local_starting_point, batch_amount); - 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() + let mut ret = >::get_next_node_announcement(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, local_starting_point); + let mut local_ret = crate::lightning::ln::msgs::NodeAnnouncement { inner: if ret.is_none() { core::ptr::null_mut() } else { { ObjOps::heap_alloc((ret.unwrap())) } }, is_owned: true }; + local_ret } -extern "C" fn P2PGossipSync_RoutingMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init_msg: &crate::lightning::ln::msgs::Init) { - >::peer_connected(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, &their_node_id.into_rust(), init_msg.get_native_ref()) +extern "C" fn P2PGossipSync_RoutingMessageHandler_peer_connected(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, init: &crate::lightning::ln::msgs::Init) { + >::peer_connected(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, &their_node_id.into_rust(), init.get_native_ref()) } #[must_use] -extern "C" fn P2PGossipSync_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 = >::handle_reply_channel_range(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, &_their_node_id.into_rust(), *unsafe { Box::from_raw(_msg.take_inner()) }); +extern "C" fn P2PGossipSync_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 = >::handle_reply_channel_range(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, &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 P2PGossipSync_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 = >::handle_reply_short_channel_ids_end(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, &_their_node_id.into_rust(), *unsafe { Box::from_raw(_msg.take_inner()) }); +extern "C" fn P2PGossipSync_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 = >::handle_reply_short_channel_ids_end(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, &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 } @@ -603,11 +605,21 @@ extern "C" fn P2PGossipSync_RoutingMessageHandler_handle_query_channel_range(thi local_ret } #[must_use] -extern "C" fn P2PGossipSync_RoutingMessageHandler_handle_query_short_channel_ids(this_arg: *const c_void, mut _their_node_id: crate::c_types::PublicKey, mut _msg: crate::lightning::ln::msgs::QueryShortChannelIds) -> crate::c_types::derived::CResult_NoneLightningErrorZ { - let mut ret = >::handle_query_short_channel_ids(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, &_their_node_id.into_rust(), *unsafe { Box::from_raw(_msg.take_inner()) }); +extern "C" fn P2PGossipSync_RoutingMessageHandler_handle_query_short_channel_ids(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey, mut msg: crate::lightning::ln::msgs::QueryShortChannelIds) -> crate::c_types::derived::CResult_NoneLightningErrorZ { + let mut ret = >::handle_query_short_channel_ids(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, &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 P2PGossipSync_RoutingMessageHandler_provided_node_features(this_arg: *const c_void) -> crate::lightning::ln::features::NodeFeatures { + let mut ret = >::provided_node_features(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, ); + crate::lightning::ln::features::NodeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true } +} +#[must_use] +extern "C" fn P2PGossipSync_RoutingMessageHandler_provided_init_features(this_arg: *const c_void, mut their_node_id: crate::c_types::PublicKey) -> crate::lightning::ln::features::InitFeatures { + let mut ret = >::provided_init_features(unsafe { &mut *(this_arg as *mut nativeP2PGossipSync) }, &their_node_id.into_rust()); + crate::lightning::ln::features::InitFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true } +} impl From for crate::lightning::util::events::MessageSendEventsProvider { fn from(obj: nativeP2PGossipSync) -> Self { @@ -736,16 +748,14 @@ pub extern "C" fn ChannelUpdateInfo_set_htlc_minimum_msat(this_ptr: &mut Channel } /// The maximum value which may be relayed to the next hop via the channel. #[no_mangle] -pub extern "C" fn ChannelUpdateInfo_get_htlc_maximum_msat(this_ptr: &ChannelUpdateInfo) -> crate::c_types::derived::COption_u64Z { +pub extern "C" fn ChannelUpdateInfo_get_htlc_maximum_msat(this_ptr: &ChannelUpdateInfo) -> u64 { 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 + *inner_val } /// The maximum value which may be relayed to the next hop via the channel. #[no_mangle] -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; +pub extern "C" fn ChannelUpdateInfo_set_htlc_maximum_msat(this_ptr: &mut ChannelUpdateInfo, mut val: u64) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.htlc_maximum_msat = val; } /// Fees charged when the channel is used for routing #[no_mangle] @@ -784,15 +794,14 @@ pub extern "C" fn ChannelUpdateInfo_set_last_update_message(this_ptr: &mut Chann /// Constructs a new ChannelUpdateInfo given each field #[must_use] #[no_mangle] -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::gossip::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 }; +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: u64, mut fees_arg: crate::lightning::routing::gossip::RoutingFees, mut last_update_message_arg: crate::lightning::ln::msgs::ChannelUpdate) -> ChannelUpdateInfo { 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()) } }) }; ChannelUpdateInfo { inner: ObjOps::heap_alloc(nativeChannelUpdateInfo { last_update: last_update_arg, enabled: enabled_arg, cltv_expiry_delta: cltv_expiry_delta_arg, htlc_minimum_msat: htlc_minimum_msat_arg, - htlc_maximum_msat: local_htlc_maximum_msat_arg, + htlc_maximum_msat: htlc_maximum_msat_arg, fees: *unsafe { Box::from_raw(fees_arg.take_inner()) }, last_update_message: local_last_update_message_arg, }), is_owned: true } @@ -1167,6 +1176,8 @@ pub enum EffectiveCapacity { Total { /// The funding amount denominated in millisatoshi. capacity_msat: u64, + /// The maximum HTLC amount denominated in millisatoshi. + htlc_maximum_msat: crate::c_types::derived::COption_u64Z, }, /// A capacity sufficient to route any payment, typically used for private channels provided by /// an invoice. @@ -1194,10 +1205,13 @@ impl EffectiveCapacity { amount_msat: amount_msat_nonref, } }, - EffectiveCapacity::Total {ref capacity_msat, } => { + EffectiveCapacity::Total {ref capacity_msat, ref htlc_maximum_msat, } => { let mut capacity_msat_nonref = (*capacity_msat).clone(); + let mut htlc_maximum_msat_nonref = (*htlc_maximum_msat).clone(); + let mut local_htlc_maximum_msat_nonref = if htlc_maximum_msat_nonref.is_some() { Some( { htlc_maximum_msat_nonref.take() }) } else { None }; nativeEffectiveCapacity::Total { capacity_msat: capacity_msat_nonref, + htlc_maximum_msat: local_htlc_maximum_msat_nonref, } }, EffectiveCapacity::Infinite => nativeEffectiveCapacity::Infinite, @@ -1217,9 +1231,11 @@ impl EffectiveCapacity { amount_msat: amount_msat, } }, - EffectiveCapacity::Total {mut capacity_msat, } => { + EffectiveCapacity::Total {mut capacity_msat, mut htlc_maximum_msat, } => { + let mut local_htlc_maximum_msat = if htlc_maximum_msat.is_some() { Some( { htlc_maximum_msat.take() }) } else { None }; nativeEffectiveCapacity::Total { capacity_msat: capacity_msat, + htlc_maximum_msat: local_htlc_maximum_msat, } }, EffectiveCapacity::Infinite => nativeEffectiveCapacity::Infinite, @@ -1241,10 +1257,13 @@ impl EffectiveCapacity { amount_msat: amount_msat_nonref, } }, - nativeEffectiveCapacity::Total {ref capacity_msat, } => { + nativeEffectiveCapacity::Total {ref capacity_msat, ref htlc_maximum_msat, } => { let mut capacity_msat_nonref = (*capacity_msat).clone(); + let mut htlc_maximum_msat_nonref = (*htlc_maximum_msat).clone(); + let mut local_htlc_maximum_msat_nonref = if htlc_maximum_msat_nonref.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { htlc_maximum_msat_nonref.unwrap() }) }; EffectiveCapacity::Total { capacity_msat: capacity_msat_nonref, + htlc_maximum_msat: local_htlc_maximum_msat_nonref, } }, nativeEffectiveCapacity::Infinite => EffectiveCapacity::Infinite, @@ -1264,9 +1283,11 @@ impl EffectiveCapacity { amount_msat: amount_msat, } }, - nativeEffectiveCapacity::Total {mut capacity_msat, } => { + nativeEffectiveCapacity::Total {mut capacity_msat, mut htlc_maximum_msat, } => { + let mut local_htlc_maximum_msat = if htlc_maximum_msat.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { htlc_maximum_msat.unwrap() }) }; EffectiveCapacity::Total { capacity_msat: capacity_msat, + htlc_maximum_msat: local_htlc_maximum_msat, } }, nativeEffectiveCapacity::Infinite => EffectiveCapacity::Infinite, @@ -1298,9 +1319,10 @@ pub extern "C" fn EffectiveCapacity_maximum_htlc(amount_msat: u64) -> EffectiveC } #[no_mangle] /// Utility method to constructs a new Total-variant EffectiveCapacity -pub extern "C" fn EffectiveCapacity_total(capacity_msat: u64) -> EffectiveCapacity { +pub extern "C" fn EffectiveCapacity_total(capacity_msat: u64, htlc_maximum_msat: crate::c_types::derived::COption_u64Z) -> EffectiveCapacity { EffectiveCapacity::Total { capacity_msat, + htlc_maximum_msat, } } #[no_mangle] @@ -1552,16 +1574,25 @@ pub extern "C" fn NodeAnnouncementInfo_set_rgb(this_ptr: &mut NodeAnnouncementIn /// May be invalid or malicious (eg control chars), /// should not be exposed to the user. #[no_mangle] -pub extern "C" fn NodeAnnouncementInfo_get_alias(this_ptr: &NodeAnnouncementInfo) -> *const [u8; 32] { +pub extern "C" fn NodeAnnouncementInfo_get_alias(this_ptr: &NodeAnnouncementInfo) -> crate::lightning::routing::gossip::NodeAlias { let mut inner_val = &mut this_ptr.get_native_mut_ref().alias; - inner_val + crate::lightning::routing::gossip::NodeAlias { inner: unsafe { ObjOps::nonnull_ptr_to_inner((inner_val as *const lightning::routing::gossip::NodeAlias<>) as *mut _) }, is_owned: false } } /// Moniker assigned to the node. /// May be invalid or malicious (eg control chars), /// should not be exposed to the user. #[no_mangle] -pub extern "C" fn NodeAnnouncementInfo_set_alias(this_ptr: &mut NodeAnnouncementInfo, mut val: crate::c_types::ThirtyTwoBytes) { - unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.alias = val.data; +pub extern "C" fn NodeAnnouncementInfo_set_alias(this_ptr: &mut NodeAnnouncementInfo, mut val: crate::lightning::routing::gossip::NodeAlias) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.alias = *unsafe { Box::from_raw(val.take_inner()) }; +} +/// Internet-level addresses via which one can connect to the node +/// +/// Returns a copy of the field. +#[no_mangle] +pub extern "C" fn NodeAnnouncementInfo_get_addresses(this_ptr: &NodeAnnouncementInfo) -> crate::c_types::derived::CVec_NetAddressZ { + let mut inner_val = this_ptr.get_native_mut_ref().addresses.clone(); + let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { crate::lightning::ln::msgs::NetAddress::native_into(item) }); }; + local_inner_val.into() } /// Internet-level addresses via which one can connect to the node #[no_mangle] @@ -1595,14 +1626,14 @@ pub extern "C" fn NodeAnnouncementInfo_set_announcement_message(this_ptr: &mut N /// Constructs a new NodeAnnouncementInfo given each field #[must_use] #[no_mangle] -pub extern "C" fn NodeAnnouncementInfo_new(mut features_arg: crate::lightning::ln::features::NodeFeatures, mut last_update_arg: u32, mut rgb_arg: crate::c_types::ThreeBytes, mut alias_arg: crate::c_types::ThirtyTwoBytes, mut addresses_arg: crate::c_types::derived::CVec_NetAddressZ, mut announcement_message_arg: crate::lightning::ln::msgs::NodeAnnouncement) -> NodeAnnouncementInfo { +pub extern "C" fn NodeAnnouncementInfo_new(mut features_arg: crate::lightning::ln::features::NodeFeatures, mut last_update_arg: u32, mut rgb_arg: crate::c_types::ThreeBytes, mut alias_arg: crate::lightning::routing::gossip::NodeAlias, mut addresses_arg: crate::c_types::derived::CVec_NetAddressZ, mut announcement_message_arg: crate::lightning::ln::msgs::NodeAnnouncement) -> NodeAnnouncementInfo { let mut local_addresses_arg = Vec::new(); for mut item in addresses_arg.into_rust().drain(..) { local_addresses_arg.push( { item.into_native() }); }; 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()) } }) }; NodeAnnouncementInfo { inner: ObjOps::heap_alloc(nativeNodeAnnouncementInfo { features: *unsafe { Box::from_raw(features_arg.take_inner()) }, last_update: last_update_arg, rgb: rgb_arg.data, - alias: alias_arg.data, + alias: *unsafe { Box::from_raw(alias_arg.take_inner()) }, addresses: local_addresses_arg, announcement_message: local_announcement_message_arg, }), is_owned: true } @@ -1643,6 +1674,112 @@ pub extern "C" fn NodeAnnouncementInfo_read(ser: crate::c_types::u8slice) -> cra local_res } +use lightning::routing::gossip::NodeAlias as nativeNodeAliasImport; +pub(crate) type nativeNodeAlias = nativeNodeAliasImport; + +/// A user-defined name for a node, which may be used when displaying the node in a graph. +/// +/// Since node aliases are provided by third parties, they are a potential avenue for injection +/// attacks. Care must be taken when processing. +#[must_use] +#[repr(C)] +pub struct NodeAlias { + /// 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 nativeNodeAlias, + /// 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 NodeAlias { + fn drop(&mut self) { + if self.is_owned && !<*mut nativeNodeAlias>::is_null(self.inner) { + let _ = unsafe { Box::from_raw(ObjOps::untweak_ptr(self.inner)) }; + } + } +} +/// Frees any resources used by the NodeAlias, if is_owned is set and inner is non-NULL. +#[no_mangle] +pub extern "C" fn NodeAlias_free(this_obj: NodeAlias) { } +#[allow(unused)] +/// Used only if an object of this type is returned as a trait impl by a method +pub(crate) extern "C" fn NodeAlias_free_void(this_ptr: *mut c_void) { + unsafe { let _ = Box::from_raw(this_ptr as *mut nativeNodeAlias); } +} +#[allow(unused)] +impl NodeAlias { + pub(crate) fn get_native_ref(&self) -> &'static nativeNodeAlias { + unsafe { &*ObjOps::untweak_ptr(self.inner) } + } + pub(crate) fn get_native_mut_ref(&self) -> &'static mut nativeNodeAlias { + 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 nativeNodeAlias { + assert!(self.is_owned); + let ret = ObjOps::untweak_ptr(self.inner); + self.inner = core::ptr::null_mut(); + ret + } +} +#[no_mangle] +pub extern "C" fn NodeAlias_get_a(this_ptr: &NodeAlias) -> *const [u8; 32] { + let mut inner_val = &mut this_ptr.get_native_mut_ref().0; + inner_val +} +#[no_mangle] +pub extern "C" fn NodeAlias_set_a(this_ptr: &mut NodeAlias, mut val: crate::c_types::ThirtyTwoBytes) { + unsafe { &mut *ObjOps::untweak_ptr(this_ptr.inner) }.0 = val.data; +} +/// Constructs a new NodeAlias given each field +#[must_use] +#[no_mangle] +pub extern "C" fn NodeAlias_new(mut a_arg: crate::c_types::ThirtyTwoBytes) -> NodeAlias { + NodeAlias { inner: ObjOps::heap_alloc(lightning::routing::gossip::NodeAlias ( + a_arg.data, + )), is_owned: true } +} +impl Clone for NodeAlias { + fn clone(&self) -> Self { + Self { + inner: if <*mut nativeNodeAlias>::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 NodeAlias_clone_void(this_ptr: *const c_void) -> *mut c_void { + Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeNodeAlias)).clone() })) as *mut c_void +} +#[no_mangle] +/// Creates a copy of the NodeAlias +pub extern "C" fn NodeAlias_clone(orig: &NodeAlias) -> NodeAlias { + orig.clone() +} +#[no_mangle] +/// Serialize the NodeAlias object into a byte array which can be read by NodeAlias_read +pub extern "C" fn NodeAlias_write(obj: &crate::lightning::routing::gossip::NodeAlias) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref()) +} +#[no_mangle] +pub(crate) extern "C" fn NodeAlias_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z { + crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeNodeAlias) }) +} +#[no_mangle] +/// Read a NodeAlias from a byte array, created by NodeAlias_write +pub extern "C" fn NodeAlias_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_NodeAliasDecodeErrorZ { + let res: Result = crate::c_types::deserialize_obj(ser); + let mut local_res = match res { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::routing::gossip::NodeAlias { 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::gossip::NodeInfo as nativeNodeInfoImport; pub(crate) type nativeNodeInfo = nativeNodeInfoImport; @@ -1694,6 +1831,15 @@ impl NodeInfo { } } /// All valid channels a node has announced +/// +/// Returns a copy of the field. +#[no_mangle] +pub extern "C" fn NodeInfo_get_channels(this_ptr: &NodeInfo) -> crate::c_types::derived::CVec_u64Z { + let mut inner_val = this_ptr.get_native_mut_ref().channels.clone(); + let mut local_inner_val = Vec::new(); for mut item in inner_val.drain(..) { local_inner_val.push( { item }); }; + local_inner_val.into() +} +/// All valid channels a node has announced #[no_mangle] pub extern "C" fn NodeInfo_set_channels(this_ptr: &mut NodeInfo, mut val: crate::c_types::derived::CVec_u64Z) { let mut local_val = Vec::new(); for mut item in val.into_rust().drain(..) { local_val.push( { item }); }; @@ -1990,6 +2136,46 @@ pub extern "C" fn NetworkGraph_update_channel_unsigned(this_arg: &crate::lightni local_ret } +/// 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 +#[must_use] +#[no_mangle] +pub extern "C" fn ReadOnlyNetworkGraph_channel(this_arg: &crate::lightning::routing::gossip::ReadOnlyNetworkGraph, mut short_channel_id: u64) -> crate::lightning::routing::gossip::ChannelInfo { + let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.channel(short_channel_id); + let mut local_ret = crate::lightning::routing::gossip::ChannelInfo { inner: unsafe { (if ret.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (ret.unwrap()) }) } as *const lightning::routing::gossip::ChannelInfo<>) as *mut _ }, is_owned: false }; + local_ret +} + +/// Returns the list of channels in the graph +#[must_use] +#[no_mangle] +pub extern "C" fn ReadOnlyNetworkGraph_list_channels(this_arg: &crate::lightning::routing::gossip::ReadOnlyNetworkGraph) -> crate::c_types::derived::CVec_u64Z { + let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.list_channels(); + let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { item }); }; + local_ret.into() +} + +/// 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 +#[must_use] +#[no_mangle] +pub extern "C" fn ReadOnlyNetworkGraph_node(this_arg: &crate::lightning::routing::gossip::ReadOnlyNetworkGraph, node_id: &crate::lightning::routing::gossip::NodeId) -> crate::lightning::routing::gossip::NodeInfo { + let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.node(node_id.get_native_ref()); + let mut local_ret = crate::lightning::routing::gossip::NodeInfo { inner: unsafe { (if ret.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (ret.unwrap()) }) } as *const lightning::routing::gossip::NodeInfo<>) as *mut _ }, is_owned: false }; + local_ret +} + +/// Returns the list of nodes in the graph +#[must_use] +#[no_mangle] +pub extern "C" fn ReadOnlyNetworkGraph_list_nodes(this_arg: &crate::lightning::routing::gossip::ReadOnlyNetworkGraph) -> crate::c_types::derived::CVec_NodeIdZ { + let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.list_nodes(); + let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::routing::gossip::NodeId { inner: ObjOps::heap_alloc(item), is_owned: true } }); }; + local_ret.into() +} + /// Get network addresses by node id. /// Returns None if the requested node is completely unknown, /// or if node announcement for the node was never received.