From 248512824464326291d7eb36a9d9890a2993a1e3 Mon Sep 17 00:00:00 2001
From: Matt Corallo <git@bluematt.me>
Date: Tue, 19 Apr 2022 20:00:30 +0000
Subject: [PATCH] Update auto-generated bindings

---
 lightning-c-bindings/include/lightning.h      | 535 ++++++++++++
 .../src/lightning/chain/chainmonitor.rs       |  12 +-
 .../src/lightning/chain/channelmonitor.rs     |  40 +-
 .../src/lightning/chain/keysinterface.rs      |  42 +-
 .../src/lightning/chain/mod.rs                |  12 +-
 .../src/lightning/chain/transaction.rs        |   4 +-
 .../src/lightning/ln/chan_utils.rs            | 100 +--
 .../src/lightning/ln/channelmanager.rs        |  80 +-
 .../src/lightning/ln/features.rs              | 808 +++++++++++++++++-
 lightning-c-bindings/src/lightning/ln/msgs.rs |  70 +-
 .../src/lightning/ln/peer_handler.rs          |  28 +-
 .../src/lightning/ln/script.rs                |  16 +-
 .../src/lightning/routing/network_graph.rs    |  62 +-
 .../src/lightning/routing/router.rs           |  24 +-
 .../src/lightning/routing/scoring.rs          |  24 +-
 .../src/lightning/util/config.rs              |   2 +-
 .../src/lightning/util/events.rs              |   4 +-
 .../src/lightning_background_processor.rs     |   8 +-
 .../src/lightning_invoice/mod.rs              |  86 +-
 .../src/lightning_invoice/payment.rs          |  12 +-
 .../src/lightning_invoice/utils.rs            |   4 +-
 .../src/lightning_persister.rs                |   8 +-
 22 files changed, 1632 insertions(+), 349 deletions(-)

diff --git a/lightning-c-bindings/include/lightning.h b/lightning-c-bindings/include/lightning.h
index cb929f6..5a1ea3c 100644
--- a/lightning-c-bindings/include/lightning.h
+++ b/lightning-c-bindings/include/lightning.h
@@ -24099,6 +24099,541 @@ struct LDKCVec_u8Z ChannelTypeFeatures_write(const struct LDKChannelTypeFeatures
  */
 struct LDKCResult_ChannelTypeFeaturesDecodeErrorZ ChannelTypeFeatures_read(struct LDKu8slice ser);
 
+/**
+ * Set this feature as optional.
+ */
+void InitFeatures_set_data_loss_protect_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InitFeatures_set_data_loss_protect_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InitFeatures_supports_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void NodeFeatures_set_data_loss_protect_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void NodeFeatures_set_data_loss_protect_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool NodeFeatures_supports_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InitFeatures_requires_data_loss_protect(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool NodeFeatures_requires_data_loss_protect(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InitFeatures_set_initial_routing_sync_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InitFeatures_set_initial_routing_sync_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InitFeatures_initial_routing_sync(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InitFeatures_set_upfront_shutdown_script_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InitFeatures_set_upfront_shutdown_script_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InitFeatures_supports_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void NodeFeatures_set_upfront_shutdown_script_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void NodeFeatures_set_upfront_shutdown_script_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool NodeFeatures_supports_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InitFeatures_requires_upfront_shutdown_script(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool NodeFeatures_requires_upfront_shutdown_script(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InitFeatures_set_gossip_queries_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InitFeatures_set_gossip_queries_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InitFeatures_supports_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void NodeFeatures_set_gossip_queries_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void NodeFeatures_set_gossip_queries_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool NodeFeatures_supports_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InitFeatures_requires_gossip_queries(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool NodeFeatures_requires_gossip_queries(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InitFeatures_set_variable_length_onion_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InitFeatures_set_variable_length_onion_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InitFeatures_supports_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void NodeFeatures_set_variable_length_onion_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void NodeFeatures_set_variable_length_onion_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool NodeFeatures_supports_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InvoiceFeatures_set_variable_length_onion_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InvoiceFeatures_set_variable_length_onion_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InvoiceFeatures_supports_variable_length_onion(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InitFeatures_requires_variable_length_onion(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool NodeFeatures_requires_variable_length_onion(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InvoiceFeatures_requires_variable_length_onion(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InitFeatures_set_static_remote_key_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InitFeatures_set_static_remote_key_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InitFeatures_supports_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void NodeFeatures_set_static_remote_key_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void NodeFeatures_set_static_remote_key_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool NodeFeatures_supports_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void ChannelTypeFeatures_set_static_remote_key_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void ChannelTypeFeatures_set_static_remote_key_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool ChannelTypeFeatures_supports_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InitFeatures_requires_static_remote_key(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool NodeFeatures_requires_static_remote_key(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool ChannelTypeFeatures_requires_static_remote_key(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InitFeatures_set_payment_secret_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InitFeatures_set_payment_secret_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InitFeatures_supports_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void NodeFeatures_set_payment_secret_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void NodeFeatures_set_payment_secret_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool NodeFeatures_supports_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InvoiceFeatures_set_payment_secret_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InvoiceFeatures_set_payment_secret_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InvoiceFeatures_supports_payment_secret(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InitFeatures_requires_payment_secret(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool NodeFeatures_requires_payment_secret(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InvoiceFeatures_requires_payment_secret(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InitFeatures_set_basic_mpp_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InitFeatures_set_basic_mpp_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InitFeatures_supports_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void NodeFeatures_set_basic_mpp_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void NodeFeatures_set_basic_mpp_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool NodeFeatures_supports_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InvoiceFeatures_set_basic_mpp_optional(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InvoiceFeatures_set_basic_mpp_required(struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InvoiceFeatures_supports_basic_mpp(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InitFeatures_requires_basic_mpp(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool NodeFeatures_requires_basic_mpp(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InvoiceFeatures_requires_basic_mpp(const struct LDKInvoiceFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InitFeatures_set_shutdown_any_segwit_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InitFeatures_set_shutdown_any_segwit_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InitFeatures_supports_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void NodeFeatures_set_shutdown_any_segwit_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void NodeFeatures_set_shutdown_any_segwit_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool NodeFeatures_supports_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InitFeatures_requires_shutdown_anysegwit(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool NodeFeatures_requires_shutdown_anysegwit(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InitFeatures_set_channel_type_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InitFeatures_set_channel_type_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InitFeatures_supports_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void NodeFeatures_set_channel_type_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void NodeFeatures_set_channel_type_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool NodeFeatures_supports_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InitFeatures_requires_channel_type(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool NodeFeatures_requires_channel_type(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void InitFeatures_set_scid_privacy_optional(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void InitFeatures_set_scid_privacy_required(struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool InitFeatures_supports_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void NodeFeatures_set_scid_privacy_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void NodeFeatures_set_scid_privacy_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool NodeFeatures_supports_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void ChannelTypeFeatures_set_scid_privacy_optional(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void ChannelTypeFeatures_set_scid_privacy_required(struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool ChannelTypeFeatures_supports_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool InitFeatures_requires_scid_privacy(const struct LDKInitFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool NodeFeatures_requires_scid_privacy(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool ChannelTypeFeatures_requires_scid_privacy(const struct LDKChannelTypeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as optional.
+ */
+void NodeFeatures_set_keysend_optional(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Set this feature as required.
+ */
+void NodeFeatures_set_keysend_required(struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is supported.
+ */
+MUST_USE_RES bool NodeFeatures_supports_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
+/**
+ * Checks if this feature is required.
+ */
+MUST_USE_RES bool NodeFeatures_requires_keysend(const struct LDKNodeFeatures *NONNULL_PTR this_arg);
+
 /**
  * Frees any resources used by the ShutdownScript, if is_owned is set and inner is non-NULL.
  */
diff --git a/lightning-c-bindings/src/lightning/chain/chainmonitor.rs b/lightning-c-bindings/src/lightning/chain/chainmonitor.rs
index a0e8bcc..caf7d6d 100644
--- a/lightning-c-bindings/src/lightning/chain/chainmonitor.rs
+++ b/lightning-c-bindings/src/lightning/chain/chainmonitor.rs
@@ -368,10 +368,10 @@ impl ChainMonitor {
 /// transactions relevant to the watched channels.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChainMonitor_new(mut chain_source: crate::c_types::derived::COption_FilterZ, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut logger: crate::lightning::util::logger::Logger, mut feeest: crate::lightning::chain::chaininterface::FeeEstimator, mut persister: crate::lightning::chain::chainmonitor::Persist) -> ChainMonitor {
+pub extern "C" fn ChainMonitor_new(mut chain_source: crate::c_types::derived::COption_FilterZ, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut logger: crate::lightning::util::logger::Logger, mut feeest: crate::lightning::chain::chaininterface::FeeEstimator, mut persister: crate::lightning::chain::chainmonitor::Persist) -> crate::lightning::chain::chainmonitor::ChainMonitor {
 	let mut local_chain_source = { /* chain_source*/ let chain_source_opt = chain_source; { } if chain_source_opt.is_none() { None } else { Some({ chain_source_opt.take() }) } };
 	let mut ret = lightning::chain::chainmonitor::ChainMonitor::new(local_chain_source, broadcaster, logger, feeest, persister);
-	ChainMonitor { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::chain::chainmonitor::ChainMonitor { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Gets the balances in the contained [`ChannelMonitor`]s which are claimable on-chain or
@@ -385,7 +385,7 @@ pub extern "C" fn ChainMonitor_new(mut chain_source: crate::c_types::derived::CO
 /// inclusion in the return value.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChainMonitor_get_claimable_balances(this_arg: &ChainMonitor, mut ignored_channels: crate::c_types::derived::CVec_ChannelDetailsZ) -> crate::c_types::derived::CVec_BalanceZ {
+pub extern "C" fn ChainMonitor_get_claimable_balances(this_arg: &crate::lightning::chain::chainmonitor::ChainMonitor, mut ignored_channels: crate::c_types::derived::CVec_ChannelDetailsZ) -> crate::c_types::derived::CVec_BalanceZ {
 	let mut local_ignored_channels = Vec::new(); for mut item in ignored_channels.as_slice().iter() { local_ignored_channels.push( { item.get_native_ref() }); };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_claimable_balances(&local_ignored_channels[..]);
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::chain::channelmonitor::Balance::native_into(item) }); };
@@ -399,7 +399,7 @@ pub extern "C" fn ChainMonitor_get_claimable_balances(this_arg: &ChainMonitor, m
 /// indefinitely.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChainMonitor_get_monitor(this_arg: &ChainMonitor, mut funding_txo: crate::lightning::chain::transaction::OutPoint) -> crate::c_types::derived::CResult_LockedChannelMonitorNoneZ {
+pub extern "C" fn ChainMonitor_get_monitor(this_arg: &crate::lightning::chain::chainmonitor::ChainMonitor, mut funding_txo: crate::lightning::chain::transaction::OutPoint) -> crate::c_types::derived::CResult_LockedChannelMonitorNoneZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_monitor(*unsafe { Box::from_raw(funding_txo.take_inner()) });
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::chain::chainmonitor::LockedChannelMonitor { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
 	local_ret
@@ -411,7 +411,7 @@ pub extern "C" fn ChainMonitor_get_monitor(this_arg: &ChainMonitor, mut funding_
 /// monitoring for on-chain state resolutions.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChainMonitor_list_monitors(this_arg: &ChainMonitor) -> crate::c_types::derived::CVec_OutPointZ {
+pub extern "C" fn ChainMonitor_list_monitors(this_arg: &crate::lightning::chain::chainmonitor::ChainMonitor) -> crate::c_types::derived::CVec_OutPointZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.list_monitors();
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(item), is_owned: true } }); };
 	local_ret.into()
@@ -432,7 +432,7 @@ pub extern "C" fn ChainMonitor_list_monitors(this_arg: &ChainMonitor) -> crate::
 /// registered [`ChannelMonitor`]s.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChainMonitor_channel_monitor_updated(this_arg: &ChainMonitor, mut funding_txo: crate::lightning::chain::transaction::OutPoint, mut completed_update_id: crate::lightning::chain::chainmonitor::MonitorUpdateId) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
+pub extern "C" fn ChainMonitor_channel_monitor_updated(this_arg: &crate::lightning::chain::chainmonitor::ChainMonitor, mut funding_txo: crate::lightning::chain::transaction::OutPoint, mut completed_update_id: crate::lightning::chain::chainmonitor::MonitorUpdateId) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.channel_monitor_updated(*unsafe { Box::from_raw(funding_txo.take_inner()) }, *unsafe { Box::from_raw(completed_update_id.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::util::errors::APIError::native_into(e) }).into() };
 	local_ret
diff --git a/lightning-c-bindings/src/lightning/chain/channelmonitor.rs b/lightning-c-bindings/src/lightning/chain/channelmonitor.rs
index da82fb9..0fa366b 100644
--- a/lightning-c-bindings/src/lightning/chain/channelmonitor.rs
+++ b/lightning-c-bindings/src/lightning/chain/channelmonitor.rs
@@ -141,7 +141,7 @@ pub extern "C" fn ChannelMonitorUpdate_clone(orig: &ChannelMonitorUpdate) -> Cha
 pub static CLOSED_CHANNEL_UPDATE_ID: u64 = lightning::chain::channelmonitor::CLOSED_CHANNEL_UPDATE_ID;
 #[no_mangle]
 /// Serialize the ChannelMonitorUpdate object into a byte array which can be read by ChannelMonitorUpdate_read
-pub extern "C" fn ChannelMonitorUpdate_write(obj: &ChannelMonitorUpdate) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelMonitorUpdate_write(obj: &crate::lightning::chain::channelmonitor::ChannelMonitorUpdate) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -334,7 +334,7 @@ pub extern "C" fn MonitorEvent_update_failed(a: crate::lightning::chain::transac
 }
 #[no_mangle]
 /// Serialize the MonitorEvent object into a byte array which can be read by MonitorEvent_read
-pub extern "C" fn MonitorEvent_write(obj: &MonitorEvent) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn MonitorEvent_write(obj: &crate::lightning::chain::channelmonitor::MonitorEvent) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
 }
 #[no_mangle]
@@ -418,7 +418,7 @@ pub extern "C" fn HTLCUpdate_clone(orig: &HTLCUpdate) -> HTLCUpdate {
 }
 #[no_mangle]
 /// Serialize the HTLCUpdate object into a byte array which can be read by HTLCUpdate_read
-pub extern "C" fn HTLCUpdate_write(obj: &HTLCUpdate) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn HTLCUpdate_write(obj: &crate::lightning::chain::channelmonitor::HTLCUpdate) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -737,7 +737,7 @@ impl ChannelMonitor {
 }
 #[no_mangle]
 /// Serialize the ChannelMonitor object into a byte array which can be read by ChannelMonitor_read
-pub extern "C" fn ChannelMonitor_write(obj: &ChannelMonitor) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelMonitor_write(obj: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -750,7 +750,7 @@ pub(crate) extern "C" fn ChannelMonitor_write_void(obj: *const c_void) -> crate:
 /// panics if the given update is not the next update by update_id.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_update_monitor(this_arg: &ChannelMonitor, updates: &crate::lightning::chain::channelmonitor::ChannelMonitorUpdate, broadcaster: &crate::lightning::chain::chaininterface::BroadcasterInterface, fee_estimator: &crate::lightning::chain::chaininterface::FeeEstimator, logger: &crate::lightning::util::logger::Logger) -> crate::c_types::derived::CResult_NoneNoneZ {
+pub extern "C" fn ChannelMonitor_update_monitor(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, updates: &crate::lightning::chain::channelmonitor::ChannelMonitorUpdate, broadcaster: &crate::lightning::chain::chaininterface::BroadcasterInterface, fee_estimator: &crate::lightning::chain::chaininterface::FeeEstimator, logger: &crate::lightning::util::logger::Logger) -> crate::c_types::derived::CResult_NoneNoneZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.update_monitor(updates.get_native_ref(), broadcaster, fee_estimator, logger);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
 	local_ret
@@ -760,7 +760,7 @@ pub extern "C" fn ChannelMonitor_update_monitor(this_arg: &ChannelMonitor, updat
 /// ChannelMonitor.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_get_latest_update_id(this_arg: &ChannelMonitor) -> u64 {
+pub extern "C" fn ChannelMonitor_get_latest_update_id(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_latest_update_id();
 	ret
 }
@@ -768,7 +768,7 @@ pub extern "C" fn ChannelMonitor_get_latest_update_id(this_arg: &ChannelMonitor)
 /// Gets the funding transaction outpoint of the channel this ChannelMonitor is monitoring for.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_get_funding_txo(this_arg: &ChannelMonitor) -> crate::c_types::derived::C2Tuple_OutPointScriptZ {
+pub extern "C" fn ChannelMonitor_get_funding_txo(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::C2Tuple_OutPointScriptZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_funding_txo();
 	let (mut orig_ret_0, mut orig_ret_1) = ret; let mut local_ret = (crate::lightning::chain::transaction::OutPoint { inner: ObjOps::heap_alloc(orig_ret_0), is_owned: true }, orig_ret_1.into_bytes().into()).into();
 	local_ret
@@ -778,7 +778,7 @@ pub extern "C" fn ChannelMonitor_get_funding_txo(this_arg: &ChannelMonitor) -> c
 /// transaction), which we must learn about spends of via block_connected().
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_get_outputs_to_watch(this_arg: &ChannelMonitor) -> crate::c_types::derived::CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ {
+pub extern "C" fn ChannelMonitor_get_outputs_to_watch(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_outputs_to_watch();
 	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) = item; let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.drain(..) { local_orig_ret_0_1.push( { let (mut orig_orig_ret_0_1_0_0, mut orig_orig_ret_0_1_0_1) = item; let mut local_orig_ret_0_1_0 = (orig_orig_ret_0_1_0_0, orig_orig_ret_0_1_0_1.into_bytes().into()).into(); local_orig_ret_0_1_0 }); }; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.into_inner() }, local_orig_ret_0_1.into()).into(); local_ret_0 }); };
 	local_ret.into()
@@ -788,7 +788,7 @@ pub extern "C" fn ChannelMonitor_get_outputs_to_watch(this_arg: &ChannelMonitor)
 /// calling `chain::Filter::register_output` and `chain::Filter::register_tx` until all outputs
 /// have been registered.
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_load_outputs_to_watch(this_arg: &ChannelMonitor, filter: &crate::lightning::chain::Filter) {
+pub extern "C" fn ChannelMonitor_load_outputs_to_watch(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, filter: &crate::lightning::chain::Filter) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.load_outputs_to_watch(filter)
 }
 
@@ -796,7 +796,7 @@ pub extern "C" fn ChannelMonitor_load_outputs_to_watch(this_arg: &ChannelMonitor
 /// ChannelManager via [`chain::Watch::release_pending_monitor_events`].
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_get_and_clear_pending_monitor_events(this_arg: &ChannelMonitor) -> crate::c_types::derived::CVec_MonitorEventZ {
+pub extern "C" fn ChannelMonitor_get_and_clear_pending_monitor_events(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_MonitorEventZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_and_clear_pending_monitor_events();
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::chain::channelmonitor::MonitorEvent::native_into(item) }); };
 	local_ret.into()
@@ -810,7 +810,7 @@ pub extern "C" fn ChannelMonitor_get_and_clear_pending_monitor_events(this_arg:
 /// no internal locking in ChannelMonitors.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_get_and_clear_pending_events(this_arg: &ChannelMonitor) -> crate::c_types::derived::CVec_EventZ {
+pub extern "C" fn ChannelMonitor_get_and_clear_pending_events(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_EventZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_and_clear_pending_events();
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::util::events::Event::native_into(item) }); };
 	local_ret.into()
@@ -827,7 +827,7 @@ pub extern "C" fn ChannelMonitor_get_and_clear_pending_events(this_arg: &Channel
 /// In any-case, choice is up to the user.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_get_latest_holder_commitment_txn(this_arg: &ChannelMonitor, logger: &crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionZ {
+pub extern "C" fn ChannelMonitor_get_latest_holder_commitment_txn(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, logger: &crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_latest_holder_commitment_txn(logger);
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::c_types::Transaction::from_bitcoin(&item) }); };
 	local_ret.into()
@@ -846,7 +846,7 @@ pub extern "C" fn ChannelMonitor_get_latest_holder_commitment_txn(this_arg: &Cha
 /// [`get_outputs_to_watch`]: #method.get_outputs_to_watch
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_block_connected(this_arg: &ChannelMonitor, header: *const [u8; 80], mut txdata: crate::c_types::derived::CVec_C2Tuple_usizeTransactionZZ, mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
+pub extern "C" fn ChannelMonitor_block_connected(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, header: *const [u8; 80], mut txdata: crate::c_types::derived::CVec_C2Tuple_usizeTransactionZZ, mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
 	let mut local_txdata = Vec::new(); for mut item in txdata.into_rust().drain(..) { local_txdata.push( { let (mut orig_txdata_0_0, mut orig_txdata_0_1) = item.to_rust(); let mut local_txdata_0 = (orig_txdata_0_0, orig_txdata_0_1.into_bitcoin()); local_txdata_0 }); };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.block_connected(&::bitcoin::consensus::encode::deserialize(unsafe { &*header }).unwrap(), &local_txdata.iter().map(|(a, b)| (*a, b)).collect::<Vec<_>>()[..], height, broadcaster, fee_estimator, logger);
 	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) = item; let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.drain(..) { local_orig_ret_0_1.push( { let (mut orig_orig_ret_0_1_0_0, mut orig_orig_ret_0_1_0_1) = item; let mut local_orig_ret_0_1_0 = (orig_orig_ret_0_1_0_0, crate::c_types::TxOut::from_rust(orig_orig_ret_0_1_0_1)).into(); local_orig_ret_0_1_0 }); }; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.into_inner() }, local_orig_ret_0_1.into()).into(); local_ret_0 }); };
@@ -856,7 +856,7 @@ pub extern "C" fn ChannelMonitor_block_connected(this_arg: &ChannelMonitor, head
 /// Determines if the disconnected block contained any transactions of interest and updates
 /// appropriately.
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_block_disconnected(this_arg: &ChannelMonitor, header: *const [u8; 80], mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) {
+pub extern "C" fn ChannelMonitor_block_disconnected(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, header: *const [u8; 80], mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.block_disconnected(&::bitcoin::consensus::encode::deserialize(unsafe { &*header }).unwrap(), height, broadcaster, fee_estimator, logger)
 }
 
@@ -869,7 +869,7 @@ pub extern "C" fn ChannelMonitor_block_disconnected(this_arg: &ChannelMonitor, h
 /// [`block_connected`]: Self::block_connected
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_transactions_confirmed(this_arg: &ChannelMonitor, header: *const [u8; 80], mut txdata: crate::c_types::derived::CVec_C2Tuple_usizeTransactionZZ, mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
+pub extern "C" fn ChannelMonitor_transactions_confirmed(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, header: *const [u8; 80], mut txdata: crate::c_types::derived::CVec_C2Tuple_usizeTransactionZZ, mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
 	let mut local_txdata = Vec::new(); for mut item in txdata.into_rust().drain(..) { local_txdata.push( { let (mut orig_txdata_0_0, mut orig_txdata_0_1) = item.to_rust(); let mut local_txdata_0 = (orig_txdata_0_0, orig_txdata_0_1.into_bitcoin()); local_txdata_0 }); };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.transactions_confirmed(&::bitcoin::consensus::encode::deserialize(unsafe { &*header }).unwrap(), &local_txdata.iter().map(|(a, b)| (*a, b)).collect::<Vec<_>>()[..], height, broadcaster, fee_estimator, logger);
 	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) = item; let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.drain(..) { local_orig_ret_0_1.push( { let (mut orig_orig_ret_0_1_0_0, mut orig_orig_ret_0_1_0_1) = item; let mut local_orig_ret_0_1_0 = (orig_orig_ret_0_1_0_0, crate::c_types::TxOut::from_rust(orig_orig_ret_0_1_0_1)).into(); local_orig_ret_0_1_0 }); }; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.into_inner() }, local_orig_ret_0_1.into()).into(); local_ret_0 }); };
@@ -883,7 +883,7 @@ pub extern "C" fn ChannelMonitor_transactions_confirmed(this_arg: &ChannelMonito
 ///
 /// [`block_disconnected`]: Self::block_disconnected
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_transaction_unconfirmed(this_arg: &ChannelMonitor, txid: *const [u8; 32], mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) {
+pub extern "C" fn ChannelMonitor_transaction_unconfirmed(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, txid: *const [u8; 32], mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.transaction_unconfirmed(&::bitcoin::hash_types::Txid::from_slice(&unsafe { &*txid }[..]).unwrap(), broadcaster, fee_estimator, logger)
 }
 
@@ -896,7 +896,7 @@ pub extern "C" fn ChannelMonitor_transaction_unconfirmed(this_arg: &ChannelMonit
 /// [`block_connected`]: Self::block_connected
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_best_block_updated(this_arg: &ChannelMonitor, header: *const [u8; 80], mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
+pub extern "C" fn ChannelMonitor_best_block_updated(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor, header: *const [u8; 80], mut height: u32, mut broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut logger: crate::lightning::util::logger::Logger) -> crate::c_types::derived::CVec_TransactionOutputsZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.best_block_updated(&::bitcoin::consensus::encode::deserialize(unsafe { &*header }).unwrap(), height, broadcaster, fee_estimator, logger);
 	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) = item; let mut local_orig_ret_0_1 = Vec::new(); for mut item in orig_ret_0_1.drain(..) { local_orig_ret_0_1.push( { let (mut orig_orig_ret_0_1_0_0, mut orig_orig_ret_0_1_0_1) = item; let mut local_orig_ret_0_1_0 = (orig_orig_ret_0_1_0_0, crate::c_types::TxOut::from_rust(orig_orig_ret_0_1_0_1)).into(); local_orig_ret_0_1_0 }); }; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.into_inner() }, local_orig_ret_0_1.into()).into(); local_ret_0 }); };
 	local_ret.into()
@@ -905,7 +905,7 @@ pub extern "C" fn ChannelMonitor_best_block_updated(this_arg: &ChannelMonitor, h
 /// Returns the set of txids that should be monitored for re-organization out of the chain.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_get_relevant_txids(this_arg: &ChannelMonitor) -> crate::c_types::derived::CVec_TxidZ {
+pub extern "C" fn ChannelMonitor_get_relevant_txids(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_TxidZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_relevant_txids();
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::c_types::ThirtyTwoBytes { data: item.into_inner() } }); };
 	local_ret.into()
@@ -915,7 +915,7 @@ pub extern "C" fn ChannelMonitor_get_relevant_txids(this_arg: &ChannelMonitor) -
 /// [`chain::Confirm`] interfaces.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_current_best_block(this_arg: &ChannelMonitor) -> crate::lightning::chain::BestBlock {
+pub extern "C" fn ChannelMonitor_current_best_block(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::lightning::chain::BestBlock {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.current_best_block();
 	crate::lightning::chain::BestBlock { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
@@ -936,7 +936,7 @@ pub extern "C" fn ChannelMonitor_current_best_block(this_arg: &ChannelMonitor) -
 /// may be returned here and their meanings.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelMonitor_get_claimable_balances(this_arg: &ChannelMonitor) -> crate::c_types::derived::CVec_BalanceZ {
+pub extern "C" fn ChannelMonitor_get_claimable_balances(this_arg: &crate::lightning::chain::channelmonitor::ChannelMonitor) -> crate::c_types::derived::CVec_BalanceZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_claimable_balances();
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::chain::channelmonitor::Balance::native_into(item) }); };
 	local_ret.into()
diff --git a/lightning-c-bindings/src/lightning/chain/keysinterface.rs b/lightning-c-bindings/src/lightning/chain/keysinterface.rs
index bb0b207..0e7e37d 100644
--- a/lightning-c-bindings/src/lightning/chain/keysinterface.rs
+++ b/lightning-c-bindings/src/lightning/chain/keysinterface.rs
@@ -184,7 +184,7 @@ pub extern "C" fn DelayedPaymentOutputDescriptor_clone(orig: &DelayedPaymentOutp
 }
 #[no_mangle]
 /// Serialize the DelayedPaymentOutputDescriptor object into a byte array which can be read by DelayedPaymentOutputDescriptor_read
-pub extern "C" fn DelayedPaymentOutputDescriptor_write(obj: &DelayedPaymentOutputDescriptor) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn DelayedPaymentOutputDescriptor_write(obj: &crate::lightning::chain::keysinterface::DelayedPaymentOutputDescriptor) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -324,7 +324,7 @@ pub extern "C" fn StaticPaymentOutputDescriptor_clone(orig: &StaticPaymentOutput
 }
 #[no_mangle]
 /// Serialize the StaticPaymentOutputDescriptor object into a byte array which can be read by StaticPaymentOutputDescriptor_read
-pub extern "C" fn StaticPaymentOutputDescriptor_write(obj: &StaticPaymentOutputDescriptor) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn StaticPaymentOutputDescriptor_write(obj: &crate::lightning::chain::keysinterface::StaticPaymentOutputDescriptor) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -519,7 +519,7 @@ pub extern "C" fn SpendableOutputDescriptor_static_payment_output(a: crate::ligh
 }
 #[no_mangle]
 /// Serialize the SpendableOutputDescriptor object into a byte array which can be read by SpendableOutputDescriptor_read
-pub extern "C" fn SpendableOutputDescriptor_write(obj: &SpendableOutputDescriptor) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn SpendableOutputDescriptor_write(obj: &crate::lightning::chain::keysinterface::SpendableOutputDescriptor) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
 }
 #[no_mangle]
@@ -1329,7 +1329,7 @@ pub extern "C" fn InMemorySigner_new(mut node_secret: crate::c_types::SecretKey,
 /// Will panic if ready_channel wasn't called.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InMemorySigner_counterparty_pubkeys(this_arg: &InMemorySigner) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
+pub extern "C" fn InMemorySigner_counterparty_pubkeys(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.counterparty_pubkeys();
 	crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::ln::chan_utils::ChannelPublicKeys<>) as *mut _) }, is_owned: false }
 }
@@ -1340,7 +1340,7 @@ pub extern "C" fn InMemorySigner_counterparty_pubkeys(this_arg: &InMemorySigner)
 /// Will panic if ready_channel wasn't called.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InMemorySigner_counterparty_selected_contest_delay(this_arg: &InMemorySigner) -> u16 {
+pub extern "C" fn InMemorySigner_counterparty_selected_contest_delay(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> u16 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.counterparty_selected_contest_delay();
 	ret
 }
@@ -1351,7 +1351,7 @@ pub extern "C" fn InMemorySigner_counterparty_selected_contest_delay(this_arg: &
 /// Will panic if ready_channel wasn't called.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InMemorySigner_holder_selected_contest_delay(this_arg: &InMemorySigner) -> u16 {
+pub extern "C" fn InMemorySigner_holder_selected_contest_delay(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> u16 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.holder_selected_contest_delay();
 	ret
 }
@@ -1360,7 +1360,7 @@ pub extern "C" fn InMemorySigner_holder_selected_contest_delay(this_arg: &InMemo
 /// Will panic if ready_channel wasn't called.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InMemorySigner_is_outbound(this_arg: &InMemorySigner) -> bool {
+pub extern "C" fn InMemorySigner_is_outbound(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.is_outbound();
 	ret
 }
@@ -1369,7 +1369,7 @@ pub extern "C" fn InMemorySigner_is_outbound(this_arg: &InMemorySigner) -> bool
 /// Will panic if ready_channel wasn't called.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InMemorySigner_funding_outpoint(this_arg: &InMemorySigner) -> crate::lightning::chain::transaction::OutPoint {
+pub extern "C" fn InMemorySigner_funding_outpoint(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> crate::lightning::chain::transaction::OutPoint {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.funding_outpoint();
 	crate::lightning::chain::transaction::OutPoint { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::chain::transaction::OutPoint<>) as *mut _) }, is_owned: false }
 }
@@ -1380,7 +1380,7 @@ pub extern "C" fn InMemorySigner_funding_outpoint(this_arg: &InMemorySigner) ->
 /// Will panic if ready_channel wasn't called.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InMemorySigner_get_channel_parameters(this_arg: &InMemorySigner) -> crate::lightning::ln::chan_utils::ChannelTransactionParameters {
+pub extern "C" fn InMemorySigner_get_channel_parameters(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> crate::lightning::ln::chan_utils::ChannelTransactionParameters {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_channel_parameters();
 	crate::lightning::ln::chan_utils::ChannelTransactionParameters { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::ln::chan_utils::ChannelTransactionParameters<>) as *mut _) }, is_owned: false }
 }
@@ -1389,7 +1389,7 @@ pub extern "C" fn InMemorySigner_get_channel_parameters(this_arg: &InMemorySigne
 /// Will panic if ready_channel wasn't called.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InMemorySigner_opt_anchors(this_arg: &InMemorySigner) -> bool {
+pub extern "C" fn InMemorySigner_opt_anchors(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.opt_anchors();
 	ret
 }
@@ -1402,7 +1402,7 @@ pub extern "C" fn InMemorySigner_opt_anchors(this_arg: &InMemorySigner) -> bool
 /// or if an output descriptor script_pubkey does not match the one we can spend.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InMemorySigner_sign_counterparty_payment_input(this_arg: &InMemorySigner, mut spend_tx: crate::c_types::Transaction, mut input_idx: usize, descriptor: &crate::lightning::chain::keysinterface::StaticPaymentOutputDescriptor) -> crate::c_types::derived::CResult_CVec_CVec_u8ZZNoneZ {
+pub extern "C" fn InMemorySigner_sign_counterparty_payment_input(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner, mut spend_tx: crate::c_types::Transaction, mut input_idx: usize, descriptor: &crate::lightning::chain::keysinterface::StaticPaymentOutputDescriptor) -> crate::c_types::derived::CResult_CVec_CVec_u8ZZNoneZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.sign_counterparty_payment_input(&spend_tx.into_bitcoin(), input_idx, descriptor.get_native_ref(), secp256k1::SECP256K1);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_ret_0 = Vec::new(); for mut item in o.drain(..) { local_ret_0.push( { let mut local_ret_0_0 = Vec::new(); for mut item in item.drain(..) { local_ret_0_0.push( { item }); }; local_ret_0_0.into() }); }; local_ret_0.into() }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
 	local_ret
@@ -1417,7 +1417,7 @@ pub extern "C" fn InMemorySigner_sign_counterparty_payment_input(this_arg: &InMe
 /// script_pubkey does not match the one we can spend.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InMemorySigner_sign_dynamic_p2wsh_input(this_arg: &InMemorySigner, mut spend_tx: crate::c_types::Transaction, mut input_idx: usize, descriptor: &crate::lightning::chain::keysinterface::DelayedPaymentOutputDescriptor) -> crate::c_types::derived::CResult_CVec_CVec_u8ZZNoneZ {
+pub extern "C" fn InMemorySigner_sign_dynamic_p2wsh_input(this_arg: &crate::lightning::chain::keysinterface::InMemorySigner, mut spend_tx: crate::c_types::Transaction, mut input_idx: usize, descriptor: &crate::lightning::chain::keysinterface::DelayedPaymentOutputDescriptor) -> crate::c_types::derived::CResult_CVec_CVec_u8ZZNoneZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.sign_dynamic_p2wsh_input(&spend_tx.into_bitcoin(), input_idx, descriptor.get_native_ref(), secp256k1::SECP256K1);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_ret_0 = Vec::new(); for mut item in o.drain(..) { local_ret_0.push( { let mut local_ret_0_0 = Vec::new(); for mut item in item.drain(..) { local_ret_0_0.push( { item }); }; local_ret_0_0.into() }); }; local_ret_0.into() }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
 	local_ret
@@ -1597,7 +1597,7 @@ extern "C" fn Sign_InMemorySigner_cloned(new_obj: &mut crate::lightning::chain::
 
 #[no_mangle]
 /// Serialize the InMemorySigner object into a byte array which can be read by InMemorySigner_read
-pub extern "C" fn InMemorySigner_write(obj: &InMemorySigner) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn InMemorySigner_write(obj: &crate::lightning::chain::keysinterface::InMemorySigner) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -1696,9 +1696,9 @@ impl KeysManager {
 /// detailed description of the guarantee.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn KeysManager_new(seed: *const [u8; 32], mut starting_time_secs: u64, mut starting_time_nanos: u32) -> KeysManager {
+pub extern "C" fn KeysManager_new(seed: *const [u8; 32], mut starting_time_secs: u64, mut starting_time_nanos: u32) -> crate::lightning::chain::keysinterface::KeysManager {
 	let mut ret = lightning::chain::keysinterface::KeysManager::new(unsafe { &*seed}, starting_time_secs, starting_time_nanos);
-	KeysManager { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::chain::keysinterface::KeysManager { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Derive an old Sign containing per-channel secrets based on a key derivation parameters.
@@ -1708,7 +1708,7 @@ pub extern "C" fn KeysManager_new(seed: *const [u8; 32], mut starting_time_secs:
 /// onchain output detection for which a corresponding delayed_payment_key must be derived.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn KeysManager_derive_channel_keys(this_arg: &KeysManager, mut channel_value_satoshis: u64, params: *const [u8; 32]) -> crate::lightning::chain::keysinterface::InMemorySigner {
+pub extern "C" fn KeysManager_derive_channel_keys(this_arg: &crate::lightning::chain::keysinterface::KeysManager, mut channel_value_satoshis: u64, params: *const [u8; 32]) -> crate::lightning::chain::keysinterface::InMemorySigner {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.derive_channel_keys(channel_value_satoshis, unsafe { &*params});
 	crate::lightning::chain::keysinterface::InMemorySigner { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
@@ -1727,7 +1727,7 @@ pub extern "C" fn KeysManager_derive_channel_keys(this_arg: &KeysManager, mut ch
 /// this KeysManager or one of the `InMemorySigner` created by this KeysManager.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn KeysManager_spend_spendable_outputs(this_arg: &KeysManager, mut descriptors: crate::c_types::derived::CVec_SpendableOutputDescriptorZ, mut outputs: crate::c_types::derived::CVec_TxOutZ, mut change_destination_script: crate::c_types::derived::CVec_u8Z, mut feerate_sat_per_1000_weight: u32) -> crate::c_types::derived::CResult_TransactionNoneZ {
+pub extern "C" fn KeysManager_spend_spendable_outputs(this_arg: &crate::lightning::chain::keysinterface::KeysManager, mut descriptors: crate::c_types::derived::CVec_SpendableOutputDescriptorZ, mut outputs: crate::c_types::derived::CVec_TxOutZ, mut change_destination_script: crate::c_types::derived::CVec_u8Z, mut feerate_sat_per_1000_weight: u32) -> crate::c_types::derived::CResult_TransactionNoneZ {
 	let mut local_descriptors = Vec::new(); for mut item in descriptors.into_rust().drain(..) { local_descriptors.push( { item.into_native() }); };
 	let mut local_outputs = Vec::new(); for mut item in outputs.into_rust().drain(..) { local_outputs.push( { item.into_rust() }); };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.spend_spendable_outputs(&local_descriptors.iter().collect::<Vec<_>>()[..], local_outputs, ::bitcoin::blockdata::script::Script::from(change_destination_script.into_rust()), feerate_sat_per_1000_weight, secp256k1::SECP256K1);
@@ -1958,15 +1958,15 @@ extern "C" fn PhantomKeysManager_KeysInterface_sign_invoice(this_arg: *const c_v
 /// [phantom node payments]: PhantomKeysManager
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PhantomKeysManager_new(seed: *const [u8; 32], mut starting_time_secs: u64, mut starting_time_nanos: u32, cross_node_seed: *const [u8; 32]) -> PhantomKeysManager {
+pub extern "C" fn PhantomKeysManager_new(seed: *const [u8; 32], mut starting_time_secs: u64, mut starting_time_nanos: u32, cross_node_seed: *const [u8; 32]) -> crate::lightning::chain::keysinterface::PhantomKeysManager {
 	let mut ret = lightning::chain::keysinterface::PhantomKeysManager::new(unsafe { &*seed}, starting_time_secs, starting_time_nanos, unsafe { &*cross_node_seed});
-	PhantomKeysManager { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::chain::keysinterface::PhantomKeysManager { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// See [`KeysManager::spend_spendable_outputs`] for documentation on this method.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PhantomKeysManager_spend_spendable_outputs(this_arg: &PhantomKeysManager, mut descriptors: crate::c_types::derived::CVec_SpendableOutputDescriptorZ, mut outputs: crate::c_types::derived::CVec_TxOutZ, mut change_destination_script: crate::c_types::derived::CVec_u8Z, mut feerate_sat_per_1000_weight: u32) -> crate::c_types::derived::CResult_TransactionNoneZ {
+pub extern "C" fn PhantomKeysManager_spend_spendable_outputs(this_arg: &crate::lightning::chain::keysinterface::PhantomKeysManager, mut descriptors: crate::c_types::derived::CVec_SpendableOutputDescriptorZ, mut outputs: crate::c_types::derived::CVec_TxOutZ, mut change_destination_script: crate::c_types::derived::CVec_u8Z, mut feerate_sat_per_1000_weight: u32) -> crate::c_types::derived::CResult_TransactionNoneZ {
 	let mut local_descriptors = Vec::new(); for mut item in descriptors.into_rust().drain(..) { local_descriptors.push( { item.into_native() }); };
 	let mut local_outputs = Vec::new(); for mut item in outputs.into_rust().drain(..) { local_outputs.push( { item.into_rust() }); };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.spend_spendable_outputs(&local_descriptors.iter().collect::<Vec<_>>()[..], local_outputs, ::bitcoin::blockdata::script::Script::from(change_destination_script.into_rust()), feerate_sat_per_1000_weight, secp256k1::SECP256K1);
@@ -1977,7 +1977,7 @@ pub extern "C" fn PhantomKeysManager_spend_spendable_outputs(this_arg: &PhantomK
 /// See [`KeysManager::derive_channel_keys`] for documentation on this method.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PhantomKeysManager_derive_channel_keys(this_arg: &PhantomKeysManager, mut channel_value_satoshis: u64, params: *const [u8; 32]) -> crate::lightning::chain::keysinterface::InMemorySigner {
+pub extern "C" fn PhantomKeysManager_derive_channel_keys(this_arg: &crate::lightning::chain::keysinterface::PhantomKeysManager, mut channel_value_satoshis: u64, params: *const [u8; 32]) -> crate::lightning::chain::keysinterface::InMemorySigner {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.derive_channel_keys(channel_value_satoshis, unsafe { &*params});
 	crate::lightning::chain::keysinterface::InMemorySigner { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
diff --git a/lightning-c-bindings/src/lightning/chain/mod.rs b/lightning-c-bindings/src/lightning/chain/mod.rs
index c5e857a..7dfbcdb 100644
--- a/lightning-c-bindings/src/lightning/chain/mod.rs
+++ b/lightning-c-bindings/src/lightning/chain/mod.rs
@@ -117,23 +117,23 @@ pub extern "C" fn BestBlock_clone(orig: &BestBlock) -> BestBlock {
 /// network.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn BestBlock_from_genesis(mut network: crate::bitcoin::network::Network) -> BestBlock {
+pub extern "C" fn BestBlock_from_genesis(mut network: crate::bitcoin::network::Network) -> crate::lightning::chain::BestBlock {
 	let mut ret = lightning::chain::BestBlock::from_genesis(network.into_bitcoin());
-	BestBlock { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::chain::BestBlock { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Returns a `BestBlock` as identified by the given block hash and height.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn BestBlock_new(mut block_hash: crate::c_types::ThirtyTwoBytes, mut height: u32) -> BestBlock {
+pub extern "C" fn BestBlock_new(mut block_hash: crate::c_types::ThirtyTwoBytes, mut height: u32) -> crate::lightning::chain::BestBlock {
 	let mut ret = lightning::chain::BestBlock::new(::bitcoin::hash_types::BlockHash::from_slice(&block_hash.data[..]).unwrap(), height);
-	BestBlock { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::chain::BestBlock { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Returns the best block hash.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn BestBlock_block_hash(this_arg: &BestBlock) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn BestBlock_block_hash(this_arg: &crate::lightning::chain::BestBlock) -> crate::c_types::ThirtyTwoBytes {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.block_hash();
 	crate::c_types::ThirtyTwoBytes { data: ret.into_inner() }
 }
@@ -141,7 +141,7 @@ pub extern "C" fn BestBlock_block_hash(this_arg: &BestBlock) -> crate::c_types::
 /// Returns the best block height.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn BestBlock_height(this_arg: &BestBlock) -> u32 {
+pub extern "C" fn BestBlock_height(this_arg: &crate::lightning::chain::BestBlock) -> u32 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.height();
 	ret
 }
diff --git a/lightning-c-bindings/src/lightning/chain/transaction.rs b/lightning-c-bindings/src/lightning/chain/transaction.rs
index c5d01ea..7430c5a 100644
--- a/lightning-c-bindings/src/lightning/chain/transaction.rs
+++ b/lightning-c-bindings/src/lightning/chain/transaction.rs
@@ -142,14 +142,14 @@ pub extern "C" fn OutPoint_hash(o: &OutPoint) -> u64 {
 /// Convert an `OutPoint` to a lightning channel id.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn OutPoint_to_channel_id(this_arg: &OutPoint) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn OutPoint_to_channel_id(this_arg: &crate::lightning::chain::transaction::OutPoint) -> crate::c_types::ThirtyTwoBytes {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_channel_id();
 	crate::c_types::ThirtyTwoBytes { data: ret }
 }
 
 #[no_mangle]
 /// Serialize the OutPoint object into a byte array which can be read by OutPoint_read
-pub extern "C" fn OutPoint_write(obj: &OutPoint) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn OutPoint_write(obj: &crate::lightning::chain::transaction::OutPoint) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
diff --git a/lightning-c-bindings/src/lightning/ln/chan_utils.rs b/lightning-c-bindings/src/lightning/ln/chan_utils.rs
index 225dfbb..591de66 100644
--- a/lightning-c-bindings/src/lightning/ln/chan_utils.rs
+++ b/lightning-c-bindings/src/lightning/ln/chan_utils.rs
@@ -122,16 +122,16 @@ pub extern "C" fn CounterpartyCommitmentSecrets_clone(orig: &CounterpartyCommitm
 /// Creates a new empty `CounterpartyCommitmentSecrets` structure.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn CounterpartyCommitmentSecrets_new() -> CounterpartyCommitmentSecrets {
+pub extern "C" fn CounterpartyCommitmentSecrets_new() -> crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets {
 	let mut ret = lightning::ln::chan_utils::CounterpartyCommitmentSecrets::new();
-	CounterpartyCommitmentSecrets { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Returns the minimum index of all stored secrets. Note that indexes start
 /// at 1 << 48 and get decremented by one for each new secret.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn CounterpartyCommitmentSecrets_get_min_seen_secret(this_arg: &CounterpartyCommitmentSecrets) -> u64 {
+pub extern "C" fn CounterpartyCommitmentSecrets_get_min_seen_secret(this_arg: &crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_min_seen_secret();
 	ret
 }
@@ -140,8 +140,8 @@ pub extern "C" fn CounterpartyCommitmentSecrets_get_min_seen_secret(this_arg: &C
 /// was generated in accordance with BOLT 3 and is consistent with previous secrets.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn CounterpartyCommitmentSecrets_provide_secret(this_arg: &mut CounterpartyCommitmentSecrets, mut idx: u64, mut secret: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_NoneNoneZ {
-	let mut ret = unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut nativeCounterpartyCommitmentSecrets)) }.provide_secret(idx, secret.data);
+pub extern "C" fn CounterpartyCommitmentSecrets_provide_secret(this_arg: &mut crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets, mut idx: u64, mut secret: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_NoneNoneZ {
+	let mut ret = unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::chan_utils::nativeCounterpartyCommitmentSecrets)) }.provide_secret(idx, secret.data);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { () /*o*/ }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
 	local_ret
 }
@@ -152,7 +152,7 @@ pub extern "C" fn CounterpartyCommitmentSecrets_provide_secret(this_arg: &mut Co
 /// 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 CounterpartyCommitmentSecrets_get_secret(this_arg: &CounterpartyCommitmentSecrets, mut idx: u64) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn CounterpartyCommitmentSecrets_get_secret(this_arg: &crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets, mut idx: u64) -> crate::c_types::ThirtyTwoBytes {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_secret(idx);
 	let mut local_ret = if ret.is_none() { crate::c_types::ThirtyTwoBytes { data: [0; 32] } } else {  { crate::c_types::ThirtyTwoBytes { data: (ret.unwrap()) } } };
 	local_ret
@@ -160,7 +160,7 @@ pub extern "C" fn CounterpartyCommitmentSecrets_get_secret(this_arg: &Counterpar
 
 #[no_mangle]
 /// Serialize the CounterpartyCommitmentSecrets object into a byte array which can be read by CounterpartyCommitmentSecrets_read
-pub extern "C" fn CounterpartyCommitmentSecrets_write(obj: &CounterpartyCommitmentSecrets) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn CounterpartyCommitmentSecrets_write(obj: &crate::lightning::ln::chan_utils::CounterpartyCommitmentSecrets) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -386,7 +386,7 @@ pub extern "C" fn TxCreationKeys_clone(orig: &TxCreationKeys) -> TxCreationKeys
 }
 #[no_mangle]
 /// Serialize the TxCreationKeys object into a byte array which can be read by TxCreationKeys_read
-pub extern "C" fn TxCreationKeys_write(obj: &TxCreationKeys) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn TxCreationKeys_write(obj: &crate::lightning::ln::chan_utils::TxCreationKeys) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -557,7 +557,7 @@ pub extern "C" fn ChannelPublicKeys_clone(orig: &ChannelPublicKeys) -> ChannelPu
 }
 #[no_mangle]
 /// Serialize the ChannelPublicKeys object into a byte array which can be read by ChannelPublicKeys_read
-pub extern "C" fn ChannelPublicKeys_write(obj: &ChannelPublicKeys) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelPublicKeys_write(obj: &crate::lightning::ln::chan_utils::ChannelPublicKeys) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -758,7 +758,7 @@ pub extern "C" fn HTLCOutputInCommitment_clone(orig: &HTLCOutputInCommitment) ->
 }
 #[no_mangle]
 /// Serialize the HTLCOutputInCommitment object into a byte array which can be read by HTLCOutputInCommitment_read
-pub extern "C" fn HTLCOutputInCommitment_write(obj: &HTLCOutputInCommitment) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn HTLCOutputInCommitment_write(obj: &crate::lightning::ln::chan_utils::HTLCOutputInCommitment) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -1091,7 +1091,7 @@ pub extern "C" fn CounterpartyChannelTransactionParameters_clone(orig: &Counterp
 /// Whether the late bound parameters are populated.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelTransactionParameters_is_populated(this_arg: &ChannelTransactionParameters) -> bool {
+pub extern "C" fn ChannelTransactionParameters_is_populated(this_arg: &crate::lightning::ln::chan_utils::ChannelTransactionParameters) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.is_populated();
 	ret
 }
@@ -1102,7 +1102,7 @@ pub extern "C" fn ChannelTransactionParameters_is_populated(this_arg: &ChannelTr
 /// self.is_populated() must be true before calling this function.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelTransactionParameters_as_holder_broadcastable(this_arg: &ChannelTransactionParameters) -> crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters {
+pub extern "C" fn ChannelTransactionParameters_as_holder_broadcastable(this_arg: &crate::lightning::ln::chan_utils::ChannelTransactionParameters) -> crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_holder_broadcastable();
 	crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
@@ -1113,14 +1113,14 @@ pub extern "C" fn ChannelTransactionParameters_as_holder_broadcastable(this_arg:
 /// self.is_populated() must be true before calling this function.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelTransactionParameters_as_counterparty_broadcastable(this_arg: &ChannelTransactionParameters) -> crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters {
+pub extern "C" fn ChannelTransactionParameters_as_counterparty_broadcastable(this_arg: &crate::lightning::ln::chan_utils::ChannelTransactionParameters) -> crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_counterparty_broadcastable();
 	crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 #[no_mangle]
 /// Serialize the CounterpartyChannelTransactionParameters object into a byte array which can be read by CounterpartyChannelTransactionParameters_read
-pub extern "C" fn CounterpartyChannelTransactionParameters_write(obj: &CounterpartyChannelTransactionParameters) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn CounterpartyChannelTransactionParameters_write(obj: &crate::lightning::ln::chan_utils::CounterpartyChannelTransactionParameters) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -1136,7 +1136,7 @@ pub extern "C" fn CounterpartyChannelTransactionParameters_read(ser: crate::c_ty
 }
 #[no_mangle]
 /// Serialize the ChannelTransactionParameters object into a byte array which can be read by ChannelTransactionParameters_read
-pub extern "C" fn ChannelTransactionParameters_write(obj: &ChannelTransactionParameters) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelTransactionParameters_write(obj: &crate::lightning::ln::chan_utils::ChannelTransactionParameters) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -1208,7 +1208,7 @@ impl DirectedChannelTransactionParameters {
 /// Get the channel pubkeys for the broadcaster
 #[must_use]
 #[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_broadcaster_pubkeys(this_arg: &DirectedChannelTransactionParameters) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
+pub extern "C" fn DirectedChannelTransactionParameters_broadcaster_pubkeys(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.broadcaster_pubkeys();
 	crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::ln::chan_utils::ChannelPublicKeys<>) as *mut _) }, is_owned: false }
 }
@@ -1216,7 +1216,7 @@ pub extern "C" fn DirectedChannelTransactionParameters_broadcaster_pubkeys(this_
 /// Get the channel pubkeys for the countersignatory
 #[must_use]
 #[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_countersignatory_pubkeys(this_arg: &DirectedChannelTransactionParameters) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
+pub extern "C" fn DirectedChannelTransactionParameters_countersignatory_pubkeys(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> crate::lightning::ln::chan_utils::ChannelPublicKeys {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.countersignatory_pubkeys();
 	crate::lightning::ln::chan_utils::ChannelPublicKeys { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::ln::chan_utils::ChannelPublicKeys<>) as *mut _) }, is_owned: false }
 }
@@ -1225,7 +1225,7 @@ pub extern "C" fn DirectedChannelTransactionParameters_countersignatory_pubkeys(
 /// Note that the contest delay was selected by the countersignatory.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_contest_delay(this_arg: &DirectedChannelTransactionParameters) -> u16 {
+pub extern "C" fn DirectedChannelTransactionParameters_contest_delay(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> u16 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.contest_delay();
 	ret
 }
@@ -1236,7 +1236,7 @@ pub extern "C" fn DirectedChannelTransactionParameters_contest_delay(this_arg: &
 /// an input to the commitment number obscure factor computation.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_is_outbound(this_arg: &DirectedChannelTransactionParameters) -> bool {
+pub extern "C" fn DirectedChannelTransactionParameters_is_outbound(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.is_outbound();
 	ret
 }
@@ -1244,7 +1244,7 @@ pub extern "C" fn DirectedChannelTransactionParameters_is_outbound(this_arg: &Di
 /// The funding outpoint
 #[must_use]
 #[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_funding_outpoint(this_arg: &DirectedChannelTransactionParameters) -> crate::lightning::chain::transaction::OutPoint {
+pub extern "C" fn DirectedChannelTransactionParameters_funding_outpoint(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> crate::lightning::chain::transaction::OutPoint {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.funding_outpoint();
 	crate::c_types::bitcoin_to_C_outpoint(ret)
 }
@@ -1252,7 +1252,7 @@ pub extern "C" fn DirectedChannelTransactionParameters_funding_outpoint(this_arg
 /// Whether to use anchors for this channel
 #[must_use]
 #[no_mangle]
-pub extern "C" fn DirectedChannelTransactionParameters_opt_anchors(this_arg: &DirectedChannelTransactionParameters) -> bool {
+pub extern "C" fn DirectedChannelTransactionParameters_opt_anchors(this_arg: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.opt_anchors();
 	ret
 }
@@ -1348,7 +1348,7 @@ pub extern "C" fn HolderCommitmentTransaction_clone(orig: &HolderCommitmentTrans
 }
 #[no_mangle]
 /// Serialize the HolderCommitmentTransaction object into a byte array which can be read by HolderCommitmentTransaction_read
-pub extern "C" fn HolderCommitmentTransaction_write(obj: &HolderCommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn HolderCommitmentTransaction_write(obj: &crate::lightning::ln::chan_utils::HolderCommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -1366,10 +1366,10 @@ pub extern "C" fn HolderCommitmentTransaction_read(ser: crate::c_types::u8slice)
 /// The funding keys are used to figure out which signature should go first when building the transaction for broadcast.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn HolderCommitmentTransaction_new(mut commitment_tx: crate::lightning::ln::chan_utils::CommitmentTransaction, mut counterparty_sig: crate::c_types::Signature, mut counterparty_htlc_sigs: crate::c_types::derived::CVec_SignatureZ, mut holder_funding_key: crate::c_types::PublicKey, mut counterparty_funding_key: crate::c_types::PublicKey) -> HolderCommitmentTransaction {
+pub extern "C" fn HolderCommitmentTransaction_new(mut commitment_tx: crate::lightning::ln::chan_utils::CommitmentTransaction, mut counterparty_sig: crate::c_types::Signature, mut counterparty_htlc_sigs: crate::c_types::derived::CVec_SignatureZ, mut holder_funding_key: crate::c_types::PublicKey, mut counterparty_funding_key: crate::c_types::PublicKey) -> crate::lightning::ln::chan_utils::HolderCommitmentTransaction {
 	let mut local_counterparty_htlc_sigs = Vec::new(); for mut item in counterparty_htlc_sigs.into_rust().drain(..) { local_counterparty_htlc_sigs.push( { item.into_rust() }); };
 	let mut ret = lightning::ln::chan_utils::HolderCommitmentTransaction::new(*unsafe { Box::from_raw(commitment_tx.take_inner()) }, counterparty_sig.into_rust(), local_counterparty_htlc_sigs, &holder_funding_key.into_rust(), &counterparty_funding_key.into_rust());
-	HolderCommitmentTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::chan_utils::HolderCommitmentTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 
@@ -1481,7 +1481,7 @@ pub extern "C" fn BuiltCommitmentTransaction_clone(orig: &BuiltCommitmentTransac
 }
 #[no_mangle]
 /// Serialize the BuiltCommitmentTransaction object into a byte array which can be read by BuiltCommitmentTransaction_read
-pub extern "C" fn BuiltCommitmentTransaction_write(obj: &BuiltCommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn BuiltCommitmentTransaction_write(obj: &crate::lightning::ln::chan_utils::BuiltCommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -1500,7 +1500,7 @@ pub extern "C" fn BuiltCommitmentTransaction_read(ser: crate::c_types::u8slice)
 /// This can be used to verify a signature.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn BuiltCommitmentTransaction_get_sighash_all(this_arg: &BuiltCommitmentTransaction, mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn BuiltCommitmentTransaction_get_sighash_all(this_arg: &crate::lightning::ln::chan_utils::BuiltCommitmentTransaction, mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::ThirtyTwoBytes {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_sighash_all(&::bitcoin::blockdata::script::Script::from(Vec::from(funding_redeemscript.to_slice())), channel_value_satoshis);
 	crate::c_types::ThirtyTwoBytes { data: ret.as_ref().clone() }
 }
@@ -1509,7 +1509,7 @@ pub extern "C" fn BuiltCommitmentTransaction_get_sighash_all(this_arg: &BuiltCom
 /// because we are about to broadcast a holder transaction.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn BuiltCommitmentTransaction_sign(this_arg: &BuiltCommitmentTransaction, funding_key: *const [u8; 32], mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::Signature {
+pub extern "C" fn BuiltCommitmentTransaction_sign(this_arg: &crate::lightning::ln::chan_utils::BuiltCommitmentTransaction, funding_key: *const [u8; 32], mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::Signature {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.sign(&::bitcoin::secp256k1::key::SecretKey::from_slice(&unsafe { *funding_key}[..]).unwrap(), &::bitcoin::blockdata::script::Script::from(Vec::from(funding_redeemscript.to_slice())), channel_value_satoshis, secp256k1::SECP256K1);
 	crate::c_types::Signature::from_rust(&ret)
 }
@@ -1601,9 +1601,9 @@ pub extern "C" fn ClosingTransaction_hash(o: &ClosingTransaction) -> u64 {
 /// Construct an object of the class
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ClosingTransaction_new(mut to_holder_value_sat: u64, mut to_counterparty_value_sat: u64, mut to_holder_script: crate::c_types::derived::CVec_u8Z, mut to_counterparty_script: crate::c_types::derived::CVec_u8Z, mut funding_outpoint: crate::lightning::chain::transaction::OutPoint) -> ClosingTransaction {
+pub extern "C" fn ClosingTransaction_new(mut to_holder_value_sat: u64, mut to_counterparty_value_sat: u64, mut to_holder_script: crate::c_types::derived::CVec_u8Z, mut to_counterparty_script: crate::c_types::derived::CVec_u8Z, mut funding_outpoint: crate::lightning::chain::transaction::OutPoint) -> crate::lightning::ln::chan_utils::ClosingTransaction {
 	let mut ret = lightning::ln::chan_utils::ClosingTransaction::new(to_holder_value_sat, to_counterparty_value_sat, ::bitcoin::blockdata::script::Script::from(to_holder_script.into_rust()), ::bitcoin::blockdata::script::Script::from(to_counterparty_script.into_rust()), crate::c_types::C_to_bitcoin_outpoint(funding_outpoint));
-	ClosingTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::chan_utils::ClosingTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Trust our pre-built transaction.
@@ -1614,7 +1614,7 @@ pub extern "C" fn ClosingTransaction_new(mut to_holder_value_sat: u64, mut to_co
 /// be used by an external signer - instead use the verify function.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ClosingTransaction_trust(this_arg: &ClosingTransaction) -> crate::lightning::ln::chan_utils::TrustedClosingTransaction {
+pub extern "C" fn ClosingTransaction_trust(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction) -> crate::lightning::ln::chan_utils::TrustedClosingTransaction {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.trust();
 	crate::lightning::ln::chan_utils::TrustedClosingTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
@@ -1627,7 +1627,7 @@ pub extern "C" fn ClosingTransaction_trust(this_arg: &ClosingTransaction) -> cra
 /// or using the built transaction.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ClosingTransaction_verify(this_arg: &ClosingTransaction, mut funding_outpoint: crate::lightning::chain::transaction::OutPoint) -> crate::c_types::derived::CResult_TrustedClosingTransactionNoneZ {
+pub extern "C" fn ClosingTransaction_verify(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction, mut funding_outpoint: crate::lightning::chain::transaction::OutPoint) -> crate::c_types::derived::CResult_TrustedClosingTransactionNoneZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.verify(crate::c_types::C_to_bitcoin_outpoint(funding_outpoint));
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::TrustedClosingTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
 	local_ret
@@ -1636,7 +1636,7 @@ pub extern "C" fn ClosingTransaction_verify(this_arg: &ClosingTransaction, mut f
 /// The value to be sent to the holder, or zero if the output will be omitted
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ClosingTransaction_to_holder_value_sat(this_arg: &ClosingTransaction) -> u64 {
+pub extern "C" fn ClosingTransaction_to_holder_value_sat(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_holder_value_sat();
 	ret
 }
@@ -1644,7 +1644,7 @@ pub extern "C" fn ClosingTransaction_to_holder_value_sat(this_arg: &ClosingTrans
 /// The value to be sent to the counterparty, or zero if the output will be omitted
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ClosingTransaction_to_counterparty_value_sat(this_arg: &ClosingTransaction) -> u64 {
+pub extern "C" fn ClosingTransaction_to_counterparty_value_sat(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_counterparty_value_sat();
 	ret
 }
@@ -1652,7 +1652,7 @@ pub extern "C" fn ClosingTransaction_to_counterparty_value_sat(this_arg: &Closin
 /// The destination of the holder's output
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ClosingTransaction_to_holder_script(this_arg: &ClosingTransaction) -> crate::c_types::u8slice {
+pub extern "C" fn ClosingTransaction_to_holder_script(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction) -> crate::c_types::u8slice {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_holder_script();
 	crate::c_types::u8slice::from_slice(&ret[..])
 }
@@ -1660,7 +1660,7 @@ pub extern "C" fn ClosingTransaction_to_holder_script(this_arg: &ClosingTransact
 /// The destination of the counterparty's output
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ClosingTransaction_to_counterparty_script(this_arg: &ClosingTransaction) -> crate::c_types::u8slice {
+pub extern "C" fn ClosingTransaction_to_counterparty_script(this_arg: &crate::lightning::ln::chan_utils::ClosingTransaction) -> crate::c_types::u8slice {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_counterparty_script();
 	crate::c_types::u8slice::from_slice(&ret[..])
 }
@@ -1724,7 +1724,7 @@ impl TrustedClosingTransaction {
 /// The pre-built Bitcoin commitment transaction
 #[must_use]
 #[no_mangle]
-pub extern "C" fn TrustedClosingTransaction_built_transaction(this_arg: &TrustedClosingTransaction) -> crate::c_types::Transaction {
+pub extern "C" fn TrustedClosingTransaction_built_transaction(this_arg: &crate::lightning::ln::chan_utils::TrustedClosingTransaction) -> crate::c_types::Transaction {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.built_transaction();
 	crate::c_types::Transaction::from_bitcoin(ret)
 }
@@ -1734,7 +1734,7 @@ pub extern "C" fn TrustedClosingTransaction_built_transaction(this_arg: &Trusted
 /// This can be used to verify a signature.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn TrustedClosingTransaction_get_sighash_all(this_arg: &TrustedClosingTransaction, mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn TrustedClosingTransaction_get_sighash_all(this_arg: &crate::lightning::ln::chan_utils::TrustedClosingTransaction, mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::ThirtyTwoBytes {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_sighash_all(&::bitcoin::blockdata::script::Script::from(Vec::from(funding_redeemscript.to_slice())), channel_value_satoshis);
 	crate::c_types::ThirtyTwoBytes { data: ret.as_ref().clone() }
 }
@@ -1743,7 +1743,7 @@ pub extern "C" fn TrustedClosingTransaction_get_sighash_all(this_arg: &TrustedCl
 /// because we are about to broadcast a holder transaction.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn TrustedClosingTransaction_sign(this_arg: &TrustedClosingTransaction, funding_key: *const [u8; 32], mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::Signature {
+pub extern "C" fn TrustedClosingTransaction_sign(this_arg: &crate::lightning::ln::chan_utils::TrustedClosingTransaction, funding_key: *const [u8; 32], mut funding_redeemscript: crate::c_types::u8slice, mut channel_value_satoshis: u64) -> crate::c_types::Signature {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.sign(&::bitcoin::secp256k1::key::SecretKey::from_slice(&unsafe { *funding_key}[..]).unwrap(), &::bitcoin::blockdata::script::Script::from(Vec::from(funding_redeemscript.to_slice())), channel_value_satoshis, secp256k1::SECP256K1);
 	crate::c_types::Signature::from_rust(&ret)
 }
@@ -1825,7 +1825,7 @@ pub extern "C" fn CommitmentTransaction_clone(orig: &CommitmentTransaction) -> C
 }
 #[no_mangle]
 /// Serialize the CommitmentTransaction object into a byte array which can be read by CommitmentTransaction_read
-pub extern "C" fn CommitmentTransaction_write(obj: &CommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn CommitmentTransaction_write(obj: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -1842,7 +1842,7 @@ pub extern "C" fn CommitmentTransaction_read(ser: crate::c_types::u8slice) -> cr
 /// The backwards-counting commitment number
 #[must_use]
 #[no_mangle]
-pub extern "C" fn CommitmentTransaction_commitment_number(this_arg: &CommitmentTransaction) -> u64 {
+pub extern "C" fn CommitmentTransaction_commitment_number(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.commitment_number();
 	ret
 }
@@ -1850,7 +1850,7 @@ pub extern "C" fn CommitmentTransaction_commitment_number(this_arg: &CommitmentT
 /// The value to be sent to the broadcaster
 #[must_use]
 #[no_mangle]
-pub extern "C" fn CommitmentTransaction_to_broadcaster_value_sat(this_arg: &CommitmentTransaction) -> u64 {
+pub extern "C" fn CommitmentTransaction_to_broadcaster_value_sat(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_broadcaster_value_sat();
 	ret
 }
@@ -1858,7 +1858,7 @@ pub extern "C" fn CommitmentTransaction_to_broadcaster_value_sat(this_arg: &Comm
 /// The value to be sent to the counterparty
 #[must_use]
 #[no_mangle]
-pub extern "C" fn CommitmentTransaction_to_countersignatory_value_sat(this_arg: &CommitmentTransaction) -> u64 {
+pub extern "C" fn CommitmentTransaction_to_countersignatory_value_sat(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.to_countersignatory_value_sat();
 	ret
 }
@@ -1866,7 +1866,7 @@ pub extern "C" fn CommitmentTransaction_to_countersignatory_value_sat(this_arg:
 /// The feerate paid per 1000-weight-unit in this commitment transaction.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn CommitmentTransaction_feerate_per_kw(this_arg: &CommitmentTransaction) -> u32 {
+pub extern "C" fn CommitmentTransaction_feerate_per_kw(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> u32 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.feerate_per_kw();
 	ret
 }
@@ -1879,7 +1879,7 @@ pub extern "C" fn CommitmentTransaction_feerate_per_kw(this_arg: &CommitmentTran
 /// be used by an external signer - instead use the verify function.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn CommitmentTransaction_trust(this_arg: &CommitmentTransaction) -> crate::lightning::ln::chan_utils::TrustedCommitmentTransaction {
+pub extern "C" fn CommitmentTransaction_trust(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction) -> crate::lightning::ln::chan_utils::TrustedCommitmentTransaction {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.trust();
 	crate::lightning::ln::chan_utils::TrustedCommitmentTransaction { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
@@ -1892,7 +1892,7 @@ pub extern "C" fn CommitmentTransaction_trust(this_arg: &CommitmentTransaction)
 /// or using the built transaction.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn CommitmentTransaction_verify(this_arg: &CommitmentTransaction, channel_parameters: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters, broadcaster_keys: &crate::lightning::ln::chan_utils::ChannelPublicKeys, countersignatory_keys: &crate::lightning::ln::chan_utils::ChannelPublicKeys) -> crate::c_types::derived::CResult_TrustedCommitmentTransactionNoneZ {
+pub extern "C" fn CommitmentTransaction_verify(this_arg: &crate::lightning::ln::chan_utils::CommitmentTransaction, channel_parameters: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters, broadcaster_keys: &crate::lightning::ln::chan_utils::ChannelPublicKeys, countersignatory_keys: &crate::lightning::ln::chan_utils::ChannelPublicKeys) -> crate::c_types::derived::CResult_TrustedCommitmentTransactionNoneZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.verify(channel_parameters.get_native_ref(), broadcaster_keys.get_native_ref(), countersignatory_keys.get_native_ref(), secp256k1::SECP256K1);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning::ln::chan_utils::TrustedCommitmentTransaction { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
 	local_ret
@@ -1957,7 +1957,7 @@ impl TrustedCommitmentTransaction {
 /// The transaction ID of the built Bitcoin transaction
 #[must_use]
 #[no_mangle]
-pub extern "C" fn TrustedCommitmentTransaction_txid(this_arg: &TrustedCommitmentTransaction) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn TrustedCommitmentTransaction_txid(this_arg: &crate::lightning::ln::chan_utils::TrustedCommitmentTransaction) -> crate::c_types::ThirtyTwoBytes {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.txid();
 	crate::c_types::ThirtyTwoBytes { data: ret.into_inner() }
 }
@@ -1965,7 +1965,7 @@ pub extern "C" fn TrustedCommitmentTransaction_txid(this_arg: &TrustedCommitment
 /// The pre-built Bitcoin commitment transaction
 #[must_use]
 #[no_mangle]
-pub extern "C" fn TrustedCommitmentTransaction_built_transaction(this_arg: &TrustedCommitmentTransaction) -> crate::lightning::ln::chan_utils::BuiltCommitmentTransaction {
+pub extern "C" fn TrustedCommitmentTransaction_built_transaction(this_arg: &crate::lightning::ln::chan_utils::TrustedCommitmentTransaction) -> crate::lightning::ln::chan_utils::BuiltCommitmentTransaction {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.built_transaction();
 	crate::lightning::ln::chan_utils::BuiltCommitmentTransaction { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::ln::chan_utils::BuiltCommitmentTransaction<>) as *mut _) }, is_owned: false }
 }
@@ -1973,7 +1973,7 @@ pub extern "C" fn TrustedCommitmentTransaction_built_transaction(this_arg: &Trus
 /// The pre-calculated transaction creation public keys.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn TrustedCommitmentTransaction_keys(this_arg: &TrustedCommitmentTransaction) -> crate::lightning::ln::chan_utils::TxCreationKeys {
+pub extern "C" fn TrustedCommitmentTransaction_keys(this_arg: &crate::lightning::ln::chan_utils::TrustedCommitmentTransaction) -> crate::lightning::ln::chan_utils::TxCreationKeys {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.keys();
 	crate::lightning::ln::chan_utils::TxCreationKeys { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::ln::chan_utils::TxCreationKeys<>) as *mut _) }, is_owned: false }
 }
@@ -1981,7 +1981,7 @@ pub extern "C" fn TrustedCommitmentTransaction_keys(this_arg: &TrustedCommitment
 /// Should anchors be used.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn TrustedCommitmentTransaction_opt_anchors(this_arg: &TrustedCommitmentTransaction) -> bool {
+pub extern "C" fn TrustedCommitmentTransaction_opt_anchors(this_arg: &crate::lightning::ln::chan_utils::TrustedCommitmentTransaction) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.opt_anchors();
 	ret
 }
@@ -1994,7 +1994,7 @@ pub extern "C" fn TrustedCommitmentTransaction_opt_anchors(this_arg: &TrustedCom
 /// This function is only valid in the holder commitment context, it always uses SigHashType::All.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn TrustedCommitmentTransaction_get_htlc_sigs(this_arg: &TrustedCommitmentTransaction, htlc_base_key: *const [u8; 32], channel_parameters: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> crate::c_types::derived::CResult_CVec_SignatureZNoneZ {
+pub extern "C" fn TrustedCommitmentTransaction_get_htlc_sigs(this_arg: &crate::lightning::ln::chan_utils::TrustedCommitmentTransaction, htlc_base_key: *const [u8; 32], channel_parameters: &crate::lightning::ln::chan_utils::DirectedChannelTransactionParameters) -> crate::c_types::derived::CResult_CVec_SignatureZNoneZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_htlc_sigs(&::bitcoin::secp256k1::key::SecretKey::from_slice(&unsafe { *htlc_base_key}[..]).unwrap(), channel_parameters.get_native_ref(), secp256k1::SECP256K1);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_ret_0 = Vec::new(); for mut item in o.drain(..) { local_ret_0.push( { crate::c_types::Signature::from_rust(&item) }); }; local_ret_0.into() }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
 	local_ret
diff --git a/lightning-c-bindings/src/lightning/ln/channelmanager.rs b/lightning-c-bindings/src/lightning/ln/channelmanager.rs
index 2b91ced..b9df804 100644
--- a/lightning-c-bindings/src/lightning/ln/channelmanager.rs
+++ b/lightning-c-bindings/src/lightning/ln/channelmanager.rs
@@ -1019,7 +1019,7 @@ pub extern "C" fn ChannelDetails_clone(orig: &ChannelDetails) -> ChannelDetails
 /// [`ChannelDetails::short_channel_id`]. See those for more information.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelDetails_get_inbound_payment_scid(this_arg: &ChannelDetails) -> crate::c_types::derived::COption_u64Z {
+pub extern "C" fn ChannelDetails_get_inbound_payment_scid(this_arg: &crate::lightning::ln::channelmanager::ChannelDetails) -> crate::c_types::derived::COption_u64Z {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_inbound_payment_scid();
 	let mut local_ret = if ret.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { ret.unwrap() }) };
 	local_ret
@@ -1378,15 +1378,15 @@ pub extern "C" fn PhantomRouteHints_clone(orig: &PhantomRouteHints) -> PhantomRo
 /// from after `params.latest_hash`.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_new(mut fee_est: crate::lightning::chain::chaininterface::FeeEstimator, mut chain_monitor: crate::lightning::chain::Watch, mut tx_broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut logger: crate::lightning::util::logger::Logger, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut config: crate::lightning::util::config::UserConfig, mut params: crate::lightning::ln::channelmanager::ChainParameters) -> ChannelManager {
+pub extern "C" fn ChannelManager_new(mut fee_est: crate::lightning::chain::chaininterface::FeeEstimator, mut chain_monitor: crate::lightning::chain::Watch, mut tx_broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut logger: crate::lightning::util::logger::Logger, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut config: crate::lightning::util::config::UserConfig, mut params: crate::lightning::ln::channelmanager::ChainParameters) -> crate::lightning::ln::channelmanager::ChannelManager {
 	let mut ret = lightning::ln::channelmanager::ChannelManager::new(fee_est, chain_monitor, tx_broadcaster, logger, keys_manager, *unsafe { Box::from_raw(config.take_inner()) }, *unsafe { Box::from_raw(params.take_inner()) });
-	ChannelManager { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::channelmanager::ChannelManager { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Gets the current configuration applied to all new channels,  as
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_get_current_default_configuration(this_arg: &ChannelManager) -> crate::lightning::util::config::UserConfig {
+pub extern "C" fn ChannelManager_get_current_default_configuration(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::lightning::util::config::UserConfig {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_current_default_configuration();
 	crate::lightning::util::config::UserConfig { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::util::config::UserConfig<>) as *mut _) }, is_owned: false }
 }
@@ -1421,7 +1421,7 @@ pub extern "C" fn ChannelManager_get_current_default_configuration(this_arg: &Ch
 /// Note that override_config (or a relevant inner pointer) may be NULL or all-0s to represent None
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_create_channel(this_arg: &ChannelManager, mut their_network_key: crate::c_types::PublicKey, mut channel_value_satoshis: u64, mut push_msat: u64, mut user_channel_id: u64, mut override_config: crate::lightning::util::config::UserConfig) -> crate::c_types::derived::CResult__u832APIErrorZ {
+pub extern "C" fn ChannelManager_create_channel(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut their_network_key: crate::c_types::PublicKey, mut channel_value_satoshis: u64, mut push_msat: u64, mut user_channel_id: u64, mut override_config: crate::lightning::util::config::UserConfig) -> crate::c_types::derived::CResult__u832APIErrorZ {
 	let mut local_override_config = if override_config.inner.is_null() { None } else { Some( { *unsafe { Box::from_raw(override_config.take_inner()) } }) };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.create_channel(their_network_key.into_rust(), channel_value_satoshis, push_msat, user_channel_id, local_override_config);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::util::errors::APIError::native_into(e) }).into() };
@@ -1432,7 +1432,7 @@ pub extern "C" fn ChannelManager_create_channel(this_arg: &ChannelManager, mut t
 /// more information.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_list_channels(this_arg: &ChannelManager) -> crate::c_types::derived::CVec_ChannelDetailsZ {
+pub extern "C" fn ChannelManager_list_channels(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::c_types::derived::CVec_ChannelDetailsZ {
 	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( { crate::lightning::ln::channelmanager::ChannelDetails { inner: ObjOps::heap_alloc(item), is_owned: true } }); };
 	local_ret.into()
@@ -1446,7 +1446,7 @@ pub extern "C" fn ChannelManager_list_channels(this_arg: &ChannelManager) -> cra
 /// are.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_list_usable_channels(this_arg: &ChannelManager) -> crate::c_types::derived::CVec_ChannelDetailsZ {
+pub extern "C" fn ChannelManager_list_usable_channels(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::c_types::derived::CVec_ChannelDetailsZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.list_usable_channels();
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::ln::channelmanager::ChannelDetails { inner: ObjOps::heap_alloc(item), is_owned: true } }); };
 	local_ret.into()
@@ -1471,7 +1471,7 @@ pub extern "C" fn ChannelManager_list_usable_channels(this_arg: &ChannelManager)
 /// [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_close_channel(this_arg: &ChannelManager, channel_id: *const [u8; 32]) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
+pub extern "C" fn ChannelManager_close_channel(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, channel_id: *const [u8; 32]) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.close_channel(unsafe { &*channel_id});
 	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::util::errors::APIError::native_into(e) }).into() };
 	local_ret
@@ -1498,7 +1498,7 @@ pub extern "C" fn ChannelManager_close_channel(this_arg: &ChannelManager, channe
 /// [`Normal`]: crate::chain::chaininterface::ConfirmationTarget::Normal
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_close_channel_with_target_feerate(this_arg: &ChannelManager, channel_id: *const [u8; 32], mut target_feerate_sats_per_1000_weight: u32) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
+pub extern "C" fn ChannelManager_close_channel_with_target_feerate(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, channel_id: *const [u8; 32], mut target_feerate_sats_per_1000_weight: u32) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.close_channel_with_target_feerate(unsafe { &*channel_id}, target_feerate_sats_per_1000_weight);
 	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::util::errors::APIError::native_into(e) }).into() };
 	local_ret
@@ -1508,7 +1508,7 @@ pub extern "C" fn ChannelManager_close_channel_with_target_feerate(this_arg: &Ch
 /// the chain and rejecting new HTLCs on the given channel. Fails if channel_id is unknown to the manager.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_force_close_channel(this_arg: &ChannelManager, channel_id: *const [u8; 32]) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
+pub extern "C" fn ChannelManager_force_close_channel(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, channel_id: *const [u8; 32]) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.force_close_channel(unsafe { &*channel_id});
 	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::util::errors::APIError::native_into(e) }).into() };
 	local_ret
@@ -1517,7 +1517,7 @@ pub extern "C" fn ChannelManager_force_close_channel(this_arg: &ChannelManager,
 /// Force close all channels, immediately broadcasting the latest local commitment transaction
 /// for each to the chain and rejecting new HTLCs on each.
 #[no_mangle]
-pub extern "C" fn ChannelManager_force_close_all_channels(this_arg: &ChannelManager) {
+pub extern "C" fn ChannelManager_force_close_all_channels(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.force_close_all_channels()
 }
 
@@ -1564,7 +1564,7 @@ pub extern "C" fn ChannelManager_force_close_all_channels(this_arg: &ChannelMana
 /// Note that payment_secret (or a relevant inner pointer) may be NULL or all-0s to represent None
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_send_payment(this_arg: &ChannelManager, route: &crate::lightning::routing::router::Route, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut payment_secret: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_PaymentIdPaymentSendFailureZ {
+pub extern "C" fn ChannelManager_send_payment(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, route: &crate::lightning::routing::router::Route, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut payment_secret: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_PaymentIdPaymentSendFailureZ {
 	let mut local_payment_secret = if payment_secret.data == [0; 32] { None } else { Some( { ::lightning::ln::PaymentSecret(payment_secret.data) }) };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.send_payment(route.get_native_ref(), ::lightning::ln::PaymentHash(payment_hash.data), &local_payment_secret);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o.0 } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::channelmanager::PaymentSendFailure::native_into(e) }).into() };
@@ -1583,7 +1583,7 @@ pub extern "C" fn ChannelManager_send_payment(this_arg: &ChannelManager, route:
 /// [`abandon_payment`]: [`ChannelManager::abandon_payment`]
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_retry_payment(this_arg: &ChannelManager, route: &crate::lightning::routing::router::Route, mut payment_id: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_NonePaymentSendFailureZ {
+pub extern "C" fn ChannelManager_retry_payment(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, route: &crate::lightning::routing::router::Route, mut payment_id: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_NonePaymentSendFailureZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.retry_payment(route.get_native_ref(), ::lightning::ln::channelmanager::PaymentId(payment_id.data));
 	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::channelmanager::PaymentSendFailure::native_into(e) }).into() };
 	local_ret
@@ -1604,7 +1604,7 @@ pub extern "C" fn ChannelManager_retry_payment(this_arg: &ChannelManager, route:
 /// [`Event::PaymentFailed`]: events::Event::PaymentFailed
 /// [`Event::PaymentSent`]: events::Event::PaymentSent
 #[no_mangle]
-pub extern "C" fn ChannelManager_abandon_payment(this_arg: &ChannelManager, mut payment_id: crate::c_types::ThirtyTwoBytes) {
+pub extern "C" fn ChannelManager_abandon_payment(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut payment_id: crate::c_types::ThirtyTwoBytes) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.abandon_payment(::lightning::ln::channelmanager::PaymentId(payment_id.data))
 }
 
@@ -1626,7 +1626,7 @@ pub extern "C" fn ChannelManager_abandon_payment(this_arg: &ChannelManager, mut
 /// Note that payment_preimage (or a relevant inner pointer) may be NULL or all-0s to represent None
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_send_spontaneous_payment(this_arg: &ChannelManager, route: &crate::lightning::routing::router::Route, mut payment_preimage: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ {
+pub extern "C" fn ChannelManager_send_spontaneous_payment(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, route: &crate::lightning::routing::router::Route, mut payment_preimage: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentIdZPaymentSendFailureZ {
 	let mut local_payment_preimage = if payment_preimage.data == [0; 32] { None } else { Some( { ::lightning::ln::PaymentPreimage(payment_preimage.data) }) };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.send_spontaneous_payment(route.get_native_ref(), local_payment_preimage);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = o; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.0 }, crate::c_types::ThirtyTwoBytes { data: orig_ret_0_1.0 }).into(); local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::channelmanager::PaymentSendFailure::native_into(e) }).into() };
@@ -1657,7 +1657,7 @@ pub extern "C" fn ChannelManager_send_spontaneous_payment(this_arg: &ChannelMana
 /// [`Event::ChannelClosed`]: crate::util::events::Event::ChannelClosed
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_funding_transaction_generated(this_arg: &ChannelManager, temporary_channel_id: *const [u8; 32], mut funding_transaction: crate::c_types::Transaction) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
+pub extern "C" fn ChannelManager_funding_transaction_generated(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, temporary_channel_id: *const [u8; 32], mut funding_transaction: crate::c_types::Transaction) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.funding_transaction_generated(unsafe { &*temporary_channel_id}, funding_transaction.into_bitcoin());
 	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::util::errors::APIError::native_into(e) }).into() };
 	local_ret
@@ -1682,7 +1682,7 @@ pub extern "C" fn ChannelManager_funding_transaction_generated(this_arg: &Channe
 ///
 /// [`get_and_clear_pending_msg_events`]: MessageSendEventsProvider::get_and_clear_pending_msg_events
 #[no_mangle]
-pub extern "C" fn ChannelManager_broadcast_node_announcement(this_arg: &ChannelManager, mut rgb: crate::c_types::ThreeBytes, mut alias: crate::c_types::ThirtyTwoBytes, mut addresses: crate::c_types::derived::CVec_NetAddressZ) {
+pub extern "C" fn ChannelManager_broadcast_node_announcement(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut rgb: crate::c_types::ThreeBytes, mut alias: crate::c_types::ThirtyTwoBytes, mut addresses: crate::c_types::derived::CVec_NetAddressZ) {
 	let mut local_addresses = Vec::new(); for mut item in addresses.into_rust().drain(..) { local_addresses.push( { item.into_native() }); };
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.broadcast_node_announcement(rgb.data, alias.data, local_addresses)
 }
@@ -1692,7 +1692,7 @@ pub extern "C" fn ChannelManager_broadcast_node_announcement(this_arg: &ChannelM
 /// Should only really ever be called in response to a PendingHTLCsForwardable event.
 /// Will likely generate further events.
 #[no_mangle]
-pub extern "C" fn ChannelManager_process_pending_htlc_forwards(this_arg: &ChannelManager) {
+pub extern "C" fn ChannelManager_process_pending_htlc_forwards(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.process_pending_htlc_forwards()
 }
 
@@ -1707,7 +1707,7 @@ pub extern "C" fn ChannelManager_process_pending_htlc_forwards(this_arg: &Channe
 /// Note that this may cause reentrancy through `chain::Watch::update_channel` calls or feerate
 /// estimate fetches.
 #[no_mangle]
-pub extern "C" fn ChannelManager_timer_tick_occurred(this_arg: &ChannelManager) {
+pub extern "C" fn ChannelManager_timer_tick_occurred(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.timer_tick_occurred()
 }
 
@@ -1718,7 +1718,7 @@ pub extern "C" fn ChannelManager_timer_tick_occurred(this_arg: &ChannelManager)
 /// HTLC backwards has been started.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_fail_htlc_backwards(this_arg: &ChannelManager, payment_hash: *const [u8; 32]) -> bool {
+pub extern "C" fn ChannelManager_fail_htlc_backwards(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, payment_hash: *const [u8; 32]) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.fail_htlc_backwards(&::lightning::ln::PaymentHash(unsafe { *payment_hash }));
 	ret
 }
@@ -1740,7 +1740,7 @@ pub extern "C" fn ChannelManager_fail_htlc_backwards(this_arg: &ChannelManager,
 /// [`get_and_clear_pending_msg_events`]: MessageSendEventsProvider::get_and_clear_pending_msg_events
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_claim_funds(this_arg: &ChannelManager, mut payment_preimage: crate::c_types::ThirtyTwoBytes) -> bool {
+pub extern "C" fn ChannelManager_claim_funds(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut payment_preimage: crate::c_types::ThirtyTwoBytes) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.claim_funds(::lightning::ln::PaymentPreimage(payment_preimage.data));
 	ret
 }
@@ -1748,7 +1748,7 @@ pub extern "C" fn ChannelManager_claim_funds(this_arg: &ChannelManager, mut paym
 /// Gets the node_id held by this ChannelManager
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_get_our_node_id(this_arg: &ChannelManager) -> crate::c_types::PublicKey {
+pub extern "C" fn ChannelManager_get_our_node_id(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::c_types::PublicKey {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_our_node_id();
 	crate::c_types::PublicKey::from_rust(&ret)
 }
@@ -1766,7 +1766,7 @@ pub extern "C" fn ChannelManager_get_our_node_id(this_arg: &ChannelManager) -> c
 /// [`Event::ChannelClosed::user_channel_id`]: events::Event::ChannelClosed::user_channel_id
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_accept_inbound_channel(this_arg: &ChannelManager, temporary_channel_id: *const [u8; 32], mut user_channel_id: u64) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
+pub extern "C" fn ChannelManager_accept_inbound_channel(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, temporary_channel_id: *const [u8; 32], mut user_channel_id: u64) -> crate::c_types::derived::CResult_NoneAPIErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.accept_inbound_channel(unsafe { &*temporary_channel_id}, user_channel_id);
 	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::util::errors::APIError::native_into(e) }).into() };
 	local_ret
@@ -1800,7 +1800,7 @@ pub extern "C" fn ChannelManager_accept_inbound_channel(this_arg: &ChannelManage
 /// [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_create_inbound_payment(this_arg: &ChannelManager, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ {
+pub extern "C" fn ChannelManager_create_inbound_payment(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentSecretZNoneZ {
 	let mut local_min_value_msat = if min_value_msat.is_some() { Some( { min_value_msat.take() }) } else { None };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.create_inbound_payment(local_min_value_msat, invoice_expiry_delta_secs);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = o; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.0 }, crate::c_types::ThirtyTwoBytes { data: orig_ret_0_1.0 }).into(); local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
@@ -1818,7 +1818,7 @@ pub extern "C" fn ChannelManager_create_inbound_payment(this_arg: &ChannelManage
 /// [`create_inbound_payment`]: Self::create_inbound_payment
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_create_inbound_payment_legacy(this_arg: &ChannelManager, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ {
+pub extern "C" fn ChannelManager_create_inbound_payment_legacy(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_C2Tuple_PaymentHashPaymentSecretZAPIErrorZ {
 	let mut local_min_value_msat = if min_value_msat.is_some() { Some( { min_value_msat.take() }) } else { None };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.create_inbound_payment_legacy(local_min_value_msat, invoice_expiry_delta_secs);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let (mut orig_ret_0_0, mut orig_ret_0_1) = o; let mut local_ret_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0.0 }, crate::c_types::ThirtyTwoBytes { data: orig_ret_0_1.0 }).into(); local_ret_0 }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::util::errors::APIError::native_into(e) }).into() };
@@ -1870,7 +1870,7 @@ pub extern "C" fn ChannelManager_create_inbound_payment_legacy(this_arg: &Channe
 /// [`PaymentReceived`]: events::Event::PaymentReceived
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_create_inbound_payment_for_hash(this_arg: &ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_PaymentSecretNoneZ {
+pub extern "C" fn ChannelManager_create_inbound_payment_for_hash(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_PaymentSecretNoneZ {
 	let mut local_min_value_msat = if min_value_msat.is_some() { Some( { min_value_msat.take() }) } else { None };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.create_inbound_payment_for_hash(::lightning::ln::PaymentHash(payment_hash.data), local_min_value_msat, invoice_expiry_delta_secs);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o.0 } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { () /*e*/ }).into() };
@@ -1888,7 +1888,7 @@ pub extern "C" fn ChannelManager_create_inbound_payment_for_hash(this_arg: &Chan
 /// [`create_inbound_payment_for_hash`]: Self::create_inbound_payment_for_hash
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_create_inbound_payment_for_hash_legacy(this_arg: &ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_PaymentSecretAPIErrorZ {
+pub extern "C" fn ChannelManager_create_inbound_payment_for_hash_legacy(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut min_value_msat: crate::c_types::derived::COption_u64Z, mut invoice_expiry_delta_secs: u32) -> crate::c_types::derived::CResult_PaymentSecretAPIErrorZ {
 	let mut local_min_value_msat = if min_value_msat.is_some() { Some( { min_value_msat.take() }) } else { None };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.create_inbound_payment_for_hash_legacy(::lightning::ln::PaymentHash(payment_hash.data), local_min_value_msat, invoice_expiry_delta_secs);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o.0 } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::util::errors::APIError::native_into(e) }).into() };
@@ -1901,7 +1901,7 @@ pub extern "C" fn ChannelManager_create_inbound_payment_for_hash_legacy(this_arg
 /// [`create_inbound_payment`]: Self::create_inbound_payment
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_get_payment_preimage(this_arg: &ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut payment_secret: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_PaymentPreimageAPIErrorZ {
+pub extern "C" fn ChannelManager_get_payment_preimage(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut payment_hash: crate::c_types::ThirtyTwoBytes, mut payment_secret: crate::c_types::ThirtyTwoBytes) -> crate::c_types::derived::CResult_PaymentPreimageAPIErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_payment_preimage(::lightning::ln::PaymentHash(payment_hash.data), ::lightning::ln::PaymentSecret(payment_secret.data));
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o.0 } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::util::errors::APIError::native_into(e) }).into() };
 	local_ret
@@ -1913,7 +1913,7 @@ pub extern "C" fn ChannelManager_get_payment_preimage(this_arg: &ChannelManager,
 /// [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_get_phantom_scid(this_arg: &ChannelManager) -> u64 {
+pub extern "C" fn ChannelManager_get_phantom_scid(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_phantom_scid();
 	ret
 }
@@ -1923,7 +1923,7 @@ pub extern "C" fn ChannelManager_get_phantom_scid(this_arg: &ChannelManager) ->
 /// [phantom node payments]: crate::chain::keysinterface::PhantomKeysManager
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_get_phantom_route_hints(this_arg: &ChannelManager) -> crate::lightning::ln::channelmanager::PhantomRouteHints {
+pub extern "C" fn ChannelManager_get_phantom_route_hints(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::lightning::ln::channelmanager::PhantomRouteHints {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_phantom_route_hints();
 	crate::lightning::ln::channelmanager::PhantomRouteHints { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
@@ -2059,7 +2059,7 @@ extern "C" fn ChannelManager_Confirm_transaction_unconfirmed(this_arg: *const c_
 /// Note that this method is not available with the `no-std` feature.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_await_persistable_update_timeout(this_arg: &ChannelManager, mut max_wait: u64) -> bool {
+pub extern "C" fn ChannelManager_await_persistable_update_timeout(this_arg: &crate::lightning::ln::channelmanager::ChannelManager, mut max_wait: u64) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.await_persistable_update_timeout(core::time::Duration::from_secs(max_wait));
 	ret
 }
@@ -2068,7 +2068,7 @@ pub extern "C" fn ChannelManager_await_persistable_update_timeout(this_arg: &Cha
 /// `await_persistable_update` or `await_persistable_update_timeout` is guaranteed to be woken
 /// up.
 #[no_mangle]
-pub extern "C" fn ChannelManager_await_persistable_update(this_arg: &ChannelManager) {
+pub extern "C" fn ChannelManager_await_persistable_update(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.await_persistable_update()
 }
 
@@ -2076,7 +2076,7 @@ pub extern "C" fn ChannelManager_await_persistable_update(this_arg: &ChannelMana
 /// [`chain::Confirm`] interfaces.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManager_current_best_block(this_arg: &ChannelManager) -> crate::lightning::chain::BestBlock {
+pub extern "C" fn ChannelManager_current_best_block(this_arg: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::lightning::chain::BestBlock {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.current_best_block();
 	crate::lightning::chain::BestBlock { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
@@ -2189,7 +2189,7 @@ extern "C" fn ChannelManager_ChannelMessageHandler_handle_error(this_arg: *const
 
 #[no_mangle]
 /// Serialize the CounterpartyForwardingInfo object into a byte array which can be read by CounterpartyForwardingInfo_read
-pub extern "C" fn CounterpartyForwardingInfo_write(obj: &CounterpartyForwardingInfo) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn CounterpartyForwardingInfo_write(obj: &crate::lightning::ln::channelmanager::CounterpartyForwardingInfo) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -2205,7 +2205,7 @@ pub extern "C" fn CounterpartyForwardingInfo_read(ser: crate::c_types::u8slice)
 }
 #[no_mangle]
 /// Serialize the ChannelCounterparty object into a byte array which can be read by ChannelCounterparty_read
-pub extern "C" fn ChannelCounterparty_write(obj: &ChannelCounterparty) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelCounterparty_write(obj: &crate::lightning::ln::channelmanager::ChannelCounterparty) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -2221,7 +2221,7 @@ pub extern "C" fn ChannelCounterparty_read(ser: crate::c_types::u8slice) -> crat
 }
 #[no_mangle]
 /// Serialize the ChannelDetails object into a byte array which can be read by ChannelDetails_read
-pub extern "C" fn ChannelDetails_write(obj: &ChannelDetails) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelDetails_write(obj: &crate::lightning::ln::channelmanager::ChannelDetails) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -2237,7 +2237,7 @@ pub extern "C" fn ChannelDetails_read(ser: crate::c_types::u8slice) -> crate::c_
 }
 #[no_mangle]
 /// Serialize the PhantomRouteHints object into a byte array which can be read by PhantomRouteHints_read
-pub extern "C" fn PhantomRouteHints_write(obj: &PhantomRouteHints) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn PhantomRouteHints_write(obj: &crate::lightning::ln::channelmanager::PhantomRouteHints) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -2253,7 +2253,7 @@ pub extern "C" fn PhantomRouteHints_read(ser: crate::c_types::u8slice) -> crate:
 }
 #[no_mangle]
 /// Serialize the ChannelManager object into a byte array which can be read by ChannelManager_read
-pub extern "C" fn ChannelManager_write(obj: &ChannelManager) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelManager_write(obj: &crate::lightning::ln::channelmanager::ChannelManager) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -2437,10 +2437,10 @@ pub extern "C" fn ChannelManagerReadArgs_set_default_config(this_ptr: &mut Chann
 /// populate a HashMap directly from C.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelManagerReadArgs_new(mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut chain_monitor: crate::lightning::chain::Watch, mut tx_broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut logger: crate::lightning::util::logger::Logger, mut default_config: crate::lightning::util::config::UserConfig, mut channel_monitors: crate::c_types::derived::CVec_ChannelMonitorZ) -> ChannelManagerReadArgs {
+pub extern "C" fn ChannelManagerReadArgs_new(mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface, mut fee_estimator: crate::lightning::chain::chaininterface::FeeEstimator, mut chain_monitor: crate::lightning::chain::Watch, mut tx_broadcaster: crate::lightning::chain::chaininterface::BroadcasterInterface, mut logger: crate::lightning::util::logger::Logger, mut default_config: crate::lightning::util::config::UserConfig, mut channel_monitors: crate::c_types::derived::CVec_ChannelMonitorZ) -> crate::lightning::ln::channelmanager::ChannelManagerReadArgs {
 	let mut local_channel_monitors = Vec::new(); for mut item in channel_monitors.into_rust().drain(..) { local_channel_monitors.push( { item.get_native_mut_ref() }); };
 	let mut ret = lightning::ln::channelmanager::ChannelManagerReadArgs::new(keys_manager, fee_estimator, chain_monitor, tx_broadcaster, logger, *unsafe { Box::from_raw(default_config.take_inner()) }, local_channel_monitors);
-	ChannelManagerReadArgs { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::channelmanager::ChannelManagerReadArgs { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 #[no_mangle]
diff --git a/lightning-c-bindings/src/lightning/ln/features.rs b/lightning-c-bindings/src/lightning/ln/features.rs
index b7829a4..3061444 100644
--- a/lightning-c-bindings/src/lightning/ln/features.rs
+++ b/lightning-c-bindings/src/lightning/ln/features.rs
@@ -39,6 +39,754 @@ use crate::c_types::*;
 #[cfg(feature="no-std")]
 use alloc::{vec::Vec, boxed::Box};
 
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_data_loss_protect_optional(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_data_loss_protect_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_data_loss_protect_required(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_data_loss_protect_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_supports_data_loss_protect(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_data_loss_protect();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_data_loss_protect_optional(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_data_loss_protect_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_data_loss_protect_required(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_data_loss_protect_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_supports_data_loss_protect(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_data_loss_protect();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_requires_data_loss_protect(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_data_loss_protect();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_requires_data_loss_protect(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_data_loss_protect();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_initial_routing_sync_optional(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_initial_routing_sync_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_initial_routing_sync_required(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_initial_routing_sync_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_initial_routing_sync(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.initial_routing_sync();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_upfront_shutdown_script_optional(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_upfront_shutdown_script_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_upfront_shutdown_script_required(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_upfront_shutdown_script_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_supports_upfront_shutdown_script(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_upfront_shutdown_script();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_upfront_shutdown_script_optional(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_upfront_shutdown_script_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_upfront_shutdown_script_required(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_upfront_shutdown_script_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_supports_upfront_shutdown_script(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_upfront_shutdown_script();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_requires_upfront_shutdown_script(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_upfront_shutdown_script();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_requires_upfront_shutdown_script(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_upfront_shutdown_script();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_gossip_queries_optional(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_gossip_queries_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_gossip_queries_required(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_gossip_queries_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_supports_gossip_queries(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_gossip_queries();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_gossip_queries_optional(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_gossip_queries_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_gossip_queries_required(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_gossip_queries_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_supports_gossip_queries(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_gossip_queries();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_requires_gossip_queries(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_gossip_queries();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_requires_gossip_queries(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_gossip_queries();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_variable_length_onion_optional(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_variable_length_onion_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_variable_length_onion_required(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_variable_length_onion_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_supports_variable_length_onion(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_variable_length_onion();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_variable_length_onion_optional(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_variable_length_onion_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_variable_length_onion_required(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_variable_length_onion_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_supports_variable_length_onion(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_variable_length_onion();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_set_variable_length_onion_optional(this_arg: &mut crate::lightning::ln::features::InvoiceFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInvoiceFeatures)) }.set_variable_length_onion_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_set_variable_length_onion_required(this_arg: &mut crate::lightning::ln::features::InvoiceFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInvoiceFeatures)) }.set_variable_length_onion_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_supports_variable_length_onion(this_arg: &crate::lightning::ln::features::InvoiceFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_variable_length_onion();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_requires_variable_length_onion(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_variable_length_onion();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_requires_variable_length_onion(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_variable_length_onion();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_requires_variable_length_onion(this_arg: &crate::lightning::ln::features::InvoiceFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_variable_length_onion();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_static_remote_key_optional(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_static_remote_key_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_static_remote_key_required(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_static_remote_key_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_supports_static_remote_key(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_static_remote_key();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_static_remote_key_optional(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_static_remote_key_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_static_remote_key_required(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_static_remote_key_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_supports_static_remote_key(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_static_remote_key();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn ChannelTypeFeatures_set_static_remote_key_optional(this_arg: &mut crate::lightning::ln::features::ChannelTypeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeChannelTypeFeatures)) }.set_static_remote_key_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn ChannelTypeFeatures_set_static_remote_key_required(this_arg: &mut crate::lightning::ln::features::ChannelTypeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeChannelTypeFeatures)) }.set_static_remote_key_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn ChannelTypeFeatures_supports_static_remote_key(this_arg: &crate::lightning::ln::features::ChannelTypeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_static_remote_key();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_requires_static_remote_key(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_static_remote_key();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_requires_static_remote_key(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_static_remote_key();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn ChannelTypeFeatures_requires_static_remote_key(this_arg: &crate::lightning::ln::features::ChannelTypeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_static_remote_key();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_payment_secret_optional(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_payment_secret_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_payment_secret_required(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_payment_secret_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_supports_payment_secret(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_payment_secret();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_payment_secret_optional(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_payment_secret_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_payment_secret_required(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_payment_secret_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_supports_payment_secret(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_payment_secret();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_set_payment_secret_optional(this_arg: &mut crate::lightning::ln::features::InvoiceFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInvoiceFeatures)) }.set_payment_secret_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_set_payment_secret_required(this_arg: &mut crate::lightning::ln::features::InvoiceFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInvoiceFeatures)) }.set_payment_secret_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_supports_payment_secret(this_arg: &crate::lightning::ln::features::InvoiceFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_payment_secret();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_requires_payment_secret(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_payment_secret();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_requires_payment_secret(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_payment_secret();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_requires_payment_secret(this_arg: &crate::lightning::ln::features::InvoiceFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_payment_secret();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_basic_mpp_optional(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_basic_mpp_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_basic_mpp_required(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_basic_mpp_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_supports_basic_mpp(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_basic_mpp();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_basic_mpp_optional(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_basic_mpp_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_basic_mpp_required(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_basic_mpp_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_supports_basic_mpp(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_basic_mpp();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_set_basic_mpp_optional(this_arg: &mut crate::lightning::ln::features::InvoiceFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInvoiceFeatures)) }.set_basic_mpp_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_set_basic_mpp_required(this_arg: &mut crate::lightning::ln::features::InvoiceFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInvoiceFeatures)) }.set_basic_mpp_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_supports_basic_mpp(this_arg: &crate::lightning::ln::features::InvoiceFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_basic_mpp();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_requires_basic_mpp(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_basic_mpp();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_requires_basic_mpp(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_basic_mpp();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InvoiceFeatures_requires_basic_mpp(this_arg: &crate::lightning::ln::features::InvoiceFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_basic_mpp();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_shutdown_any_segwit_optional(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_shutdown_any_segwit_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_shutdown_any_segwit_required(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_shutdown_any_segwit_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_supports_shutdown_anysegwit(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_shutdown_anysegwit();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_shutdown_any_segwit_optional(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_shutdown_any_segwit_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_shutdown_any_segwit_required(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_shutdown_any_segwit_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_supports_shutdown_anysegwit(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_shutdown_anysegwit();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_requires_shutdown_anysegwit(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_shutdown_anysegwit();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_requires_shutdown_anysegwit(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_shutdown_anysegwit();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_channel_type_optional(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_channel_type_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_channel_type_required(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_channel_type_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_supports_channel_type(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_channel_type();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_channel_type_optional(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_channel_type_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_channel_type_required(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_channel_type_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_supports_channel_type(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_channel_type();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_requires_channel_type(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_channel_type();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_requires_channel_type(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_channel_type();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_scid_privacy_optional(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_scid_privacy_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn InitFeatures_set_scid_privacy_required(this_arg: &mut crate::lightning::ln::features::InitFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeInitFeatures)) }.set_scid_privacy_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_supports_scid_privacy(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_scid_privacy();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_scid_privacy_optional(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_scid_privacy_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_scid_privacy_required(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_scid_privacy_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_supports_scid_privacy(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_scid_privacy();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn ChannelTypeFeatures_set_scid_privacy_optional(this_arg: &mut crate::lightning::ln::features::ChannelTypeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeChannelTypeFeatures)) }.set_scid_privacy_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn ChannelTypeFeatures_set_scid_privacy_required(this_arg: &mut crate::lightning::ln::features::ChannelTypeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeChannelTypeFeatures)) }.set_scid_privacy_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn ChannelTypeFeatures_supports_scid_privacy(this_arg: &crate::lightning::ln::features::ChannelTypeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_scid_privacy();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn InitFeatures_requires_scid_privacy(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_scid_privacy();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_requires_scid_privacy(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_scid_privacy();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn ChannelTypeFeatures_requires_scid_privacy(this_arg: &crate::lightning::ln::features::ChannelTypeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_scid_privacy();
+	ret
+}
+
+/// Set this feature as optional.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_keysend_optional(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_keysend_optional()
+}
+
+/// Set this feature as required.
+#[no_mangle]
+pub extern "C" fn NodeFeatures_set_keysend_required(this_arg: &mut crate::lightning::ln::features::NodeFeatures) {
+	unsafe { &mut (*ObjOps::untweak_ptr(this_arg.inner as *mut crate::lightning::ln::features::nativeNodeFeatures)) }.set_keysend_required()
+}
+
+/// Checks if this feature is supported.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_supports_keysend(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.supports_keysend();
+	ret
+}
+
+/// Checks if this feature is required.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeFeatures_requires_keysend(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
+	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_keysend();
+	ret
+}
+
 }
 /// Checks if two InitFeaturess contain equal inner contents.
 /// This ignores pointers and is_owned flags and looks at the values in fields.
@@ -447,24 +1195,24 @@ impl ChannelTypeFeatures {
 /// Create a blank Features with no features set
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InitFeatures_empty() -> InitFeatures {
+pub extern "C" fn InitFeatures_empty() -> crate::lightning::ln::features::InitFeatures {
 	let mut ret = lightning::ln::features::InitFeatures::empty();
-	InitFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::features::InitFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Creates a Features with the bits set which are known by the implementation
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InitFeatures_known() -> InitFeatures {
+pub extern "C" fn InitFeatures_known() -> crate::lightning::ln::features::InitFeatures {
 	let mut ret = lightning::ln::features::InitFeatures::known();
-	InitFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::features::InitFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Returns true if this `Features` object contains unknown feature flags which are set as
 /// \"required\".
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InitFeatures_requires_unknown_bits(this_arg: &InitFeatures) -> bool {
+pub extern "C" fn InitFeatures_requires_unknown_bits(this_arg: &crate::lightning::ln::features::InitFeatures) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_unknown_bits();
 	ret
 }
@@ -472,24 +1220,24 @@ pub extern "C" fn InitFeatures_requires_unknown_bits(this_arg: &InitFeatures) ->
 /// Create a blank Features with no features set
 #[must_use]
 #[no_mangle]
-pub extern "C" fn NodeFeatures_empty() -> NodeFeatures {
+pub extern "C" fn NodeFeatures_empty() -> crate::lightning::ln::features::NodeFeatures {
 	let mut ret = lightning::ln::features::NodeFeatures::empty();
-	NodeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::features::NodeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Creates a Features with the bits set which are known by the implementation
 #[must_use]
 #[no_mangle]
-pub extern "C" fn NodeFeatures_known() -> NodeFeatures {
+pub extern "C" fn NodeFeatures_known() -> crate::lightning::ln::features::NodeFeatures {
 	let mut ret = lightning::ln::features::NodeFeatures::known();
-	NodeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::features::NodeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Returns true if this `Features` object contains unknown feature flags which are set as
 /// \"required\".
 #[must_use]
 #[no_mangle]
-pub extern "C" fn NodeFeatures_requires_unknown_bits(this_arg: &NodeFeatures) -> bool {
+pub extern "C" fn NodeFeatures_requires_unknown_bits(this_arg: &crate::lightning::ln::features::NodeFeatures) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_unknown_bits();
 	ret
 }
@@ -497,24 +1245,24 @@ pub extern "C" fn NodeFeatures_requires_unknown_bits(this_arg: &NodeFeatures) ->
 /// Create a blank Features with no features set
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelFeatures_empty() -> ChannelFeatures {
+pub extern "C" fn ChannelFeatures_empty() -> crate::lightning::ln::features::ChannelFeatures {
 	let mut ret = lightning::ln::features::ChannelFeatures::empty();
-	ChannelFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::features::ChannelFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Creates a Features with the bits set which are known by the implementation
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelFeatures_known() -> ChannelFeatures {
+pub extern "C" fn ChannelFeatures_known() -> crate::lightning::ln::features::ChannelFeatures {
 	let mut ret = lightning::ln::features::ChannelFeatures::known();
-	ChannelFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::features::ChannelFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Returns true if this `Features` object contains unknown feature flags which are set as
 /// \"required\".
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelFeatures_requires_unknown_bits(this_arg: &ChannelFeatures) -> bool {
+pub extern "C" fn ChannelFeatures_requires_unknown_bits(this_arg: &crate::lightning::ln::features::ChannelFeatures) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_unknown_bits();
 	ret
 }
@@ -522,24 +1270,24 @@ pub extern "C" fn ChannelFeatures_requires_unknown_bits(this_arg: &ChannelFeatur
 /// Create a blank Features with no features set
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InvoiceFeatures_empty() -> InvoiceFeatures {
+pub extern "C" fn InvoiceFeatures_empty() -> crate::lightning::ln::features::InvoiceFeatures {
 	let mut ret = lightning::ln::features::InvoiceFeatures::empty();
-	InvoiceFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::features::InvoiceFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Creates a Features with the bits set which are known by the implementation
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InvoiceFeatures_known() -> InvoiceFeatures {
+pub extern "C" fn InvoiceFeatures_known() -> crate::lightning::ln::features::InvoiceFeatures {
 	let mut ret = lightning::ln::features::InvoiceFeatures::known();
-	InvoiceFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::features::InvoiceFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Returns true if this `Features` object contains unknown feature flags which are set as
 /// \"required\".
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InvoiceFeatures_requires_unknown_bits(this_arg: &InvoiceFeatures) -> bool {
+pub extern "C" fn InvoiceFeatures_requires_unknown_bits(this_arg: &crate::lightning::ln::features::InvoiceFeatures) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_unknown_bits();
 	ret
 }
@@ -547,31 +1295,31 @@ pub extern "C" fn InvoiceFeatures_requires_unknown_bits(this_arg: &InvoiceFeatur
 /// Create a blank Features with no features set
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelTypeFeatures_empty() -> ChannelTypeFeatures {
+pub extern "C" fn ChannelTypeFeatures_empty() -> crate::lightning::ln::features::ChannelTypeFeatures {
 	let mut ret = lightning::ln::features::ChannelTypeFeatures::empty();
-	ChannelTypeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::features::ChannelTypeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Creates a Features with the bits set which are known by the implementation
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelTypeFeatures_known() -> ChannelTypeFeatures {
+pub extern "C" fn ChannelTypeFeatures_known() -> crate::lightning::ln::features::ChannelTypeFeatures {
 	let mut ret = lightning::ln::features::ChannelTypeFeatures::known();
-	ChannelTypeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::features::ChannelTypeFeatures { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Returns true if this `Features` object contains unknown feature flags which are set as
 /// \"required\".
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ChannelTypeFeatures_requires_unknown_bits(this_arg: &ChannelTypeFeatures) -> bool {
+pub extern "C" fn ChannelTypeFeatures_requires_unknown_bits(this_arg: &crate::lightning::ln::features::ChannelTypeFeatures) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.requires_unknown_bits();
 	ret
 }
 
 #[no_mangle]
 /// Serialize the InitFeatures object into a byte array which can be read by InitFeatures_read
-pub extern "C" fn InitFeatures_write(obj: &InitFeatures) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn InitFeatures_write(obj: &crate::lightning::ln::features::InitFeatures) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -587,7 +1335,7 @@ pub extern "C" fn InitFeatures_read(ser: crate::c_types::u8slice) -> crate::c_ty
 }
 #[no_mangle]
 /// Serialize the ChannelFeatures object into a byte array which can be read by ChannelFeatures_read
-pub extern "C" fn ChannelFeatures_write(obj: &ChannelFeatures) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelFeatures_write(obj: &crate::lightning::ln::features::ChannelFeatures) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -603,7 +1351,7 @@ pub extern "C" fn ChannelFeatures_read(ser: crate::c_types::u8slice) -> crate::c
 }
 #[no_mangle]
 /// Serialize the NodeFeatures object into a byte array which can be read by NodeFeatures_read
-pub extern "C" fn NodeFeatures_write(obj: &NodeFeatures) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn NodeFeatures_write(obj: &crate::lightning::ln::features::NodeFeatures) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -619,7 +1367,7 @@ pub extern "C" fn NodeFeatures_read(ser: crate::c_types::u8slice) -> crate::c_ty
 }
 #[no_mangle]
 /// Serialize the InvoiceFeatures object into a byte array which can be read by InvoiceFeatures_read
-pub extern "C" fn InvoiceFeatures_write(obj: &InvoiceFeatures) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn InvoiceFeatures_write(obj: &crate::lightning::ln::features::InvoiceFeatures) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -635,7 +1383,7 @@ pub extern "C" fn InvoiceFeatures_read(ser: crate::c_types::u8slice) -> crate::c
 }
 #[no_mangle]
 /// Serialize the ChannelTypeFeatures object into a byte array which can be read by ChannelTypeFeatures_read
-pub extern "C" fn ChannelTypeFeatures_write(obj: &ChannelTypeFeatures) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelTypeFeatures_write(obj: &crate::lightning::ln::features::ChannelTypeFeatures) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
diff --git a/lightning-c-bindings/src/lightning/ln/msgs.rs b/lightning-c-bindings/src/lightning/ln/msgs.rs
index 32b5f87..55b1c03 100644
--- a/lightning-c-bindings/src/lightning/ln/msgs.rs
+++ b/lightning-c-bindings/src/lightning/ln/msgs.rs
@@ -3165,7 +3165,7 @@ pub extern "C" fn NetAddress_onion_v3(ed25519_pubkey: crate::c_types::ThirtyTwoB
 }
 #[no_mangle]
 /// Serialize the NetAddress object into a byte array which can be read by NetAddress_read
-pub extern "C" fn NetAddress_write(obj: &NetAddress) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn NetAddress_write(obj: &crate::lightning::ln::msgs::NetAddress) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
 }
 #[no_mangle]
@@ -5382,7 +5382,7 @@ use alloc::{vec::Vec, boxed::Box};
 }
 #[no_mangle]
 /// Serialize the AcceptChannel object into a byte array which can be read by AcceptChannel_read
-pub extern "C" fn AcceptChannel_write(obj: &AcceptChannel) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn AcceptChannel_write(obj: &crate::lightning::ln::msgs::AcceptChannel) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5398,7 +5398,7 @@ pub extern "C" fn AcceptChannel_read(ser: crate::c_types::u8slice) -> crate::c_t
 }
 #[no_mangle]
 /// Serialize the AnnouncementSignatures object into a byte array which can be read by AnnouncementSignatures_read
-pub extern "C" fn AnnouncementSignatures_write(obj: &AnnouncementSignatures) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn AnnouncementSignatures_write(obj: &crate::lightning::ln::msgs::AnnouncementSignatures) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5414,7 +5414,7 @@ pub extern "C" fn AnnouncementSignatures_read(ser: crate::c_types::u8slice) -> c
 }
 #[no_mangle]
 /// Serialize the ChannelReestablish object into a byte array which can be read by ChannelReestablish_read
-pub extern "C" fn ChannelReestablish_write(obj: &ChannelReestablish) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelReestablish_write(obj: &crate::lightning::ln::msgs::ChannelReestablish) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5430,7 +5430,7 @@ pub extern "C" fn ChannelReestablish_read(ser: crate::c_types::u8slice) -> crate
 }
 #[no_mangle]
 /// Serialize the ClosingSigned object into a byte array which can be read by ClosingSigned_read
-pub extern "C" fn ClosingSigned_write(obj: &ClosingSigned) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ClosingSigned_write(obj: &crate::lightning::ln::msgs::ClosingSigned) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5446,7 +5446,7 @@ pub extern "C" fn ClosingSigned_read(ser: crate::c_types::u8slice) -> crate::c_t
 }
 #[no_mangle]
 /// Serialize the ClosingSignedFeeRange object into a byte array which can be read by ClosingSignedFeeRange_read
-pub extern "C" fn ClosingSignedFeeRange_write(obj: &ClosingSignedFeeRange) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ClosingSignedFeeRange_write(obj: &crate::lightning::ln::msgs::ClosingSignedFeeRange) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5462,7 +5462,7 @@ pub extern "C" fn ClosingSignedFeeRange_read(ser: crate::c_types::u8slice) -> cr
 }
 #[no_mangle]
 /// Serialize the CommitmentSigned object into a byte array which can be read by CommitmentSigned_read
-pub extern "C" fn CommitmentSigned_write(obj: &CommitmentSigned) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn CommitmentSigned_write(obj: &crate::lightning::ln::msgs::CommitmentSigned) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5478,7 +5478,7 @@ pub extern "C" fn CommitmentSigned_read(ser: crate::c_types::u8slice) -> crate::
 }
 #[no_mangle]
 /// Serialize the FundingCreated object into a byte array which can be read by FundingCreated_read
-pub extern "C" fn FundingCreated_write(obj: &FundingCreated) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn FundingCreated_write(obj: &crate::lightning::ln::msgs::FundingCreated) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5494,7 +5494,7 @@ pub extern "C" fn FundingCreated_read(ser: crate::c_types::u8slice) -> crate::c_
 }
 #[no_mangle]
 /// Serialize the FundingSigned object into a byte array which can be read by FundingSigned_read
-pub extern "C" fn FundingSigned_write(obj: &FundingSigned) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn FundingSigned_write(obj: &crate::lightning::ln::msgs::FundingSigned) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5510,7 +5510,7 @@ pub extern "C" fn FundingSigned_read(ser: crate::c_types::u8slice) -> crate::c_t
 }
 #[no_mangle]
 /// Serialize the FundingLocked object into a byte array which can be read by FundingLocked_read
-pub extern "C" fn FundingLocked_write(obj: &FundingLocked) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn FundingLocked_write(obj: &crate::lightning::ln::msgs::FundingLocked) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5526,7 +5526,7 @@ pub extern "C" fn FundingLocked_read(ser: crate::c_types::u8slice) -> crate::c_t
 }
 #[no_mangle]
 /// Serialize the Init object into a byte array which can be read by Init_read
-pub extern "C" fn Init_write(obj: &Init) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn Init_write(obj: &crate::lightning::ln::msgs::Init) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5542,7 +5542,7 @@ pub extern "C" fn Init_read(ser: crate::c_types::u8slice) -> crate::c_types::der
 }
 #[no_mangle]
 /// Serialize the OpenChannel object into a byte array which can be read by OpenChannel_read
-pub extern "C" fn OpenChannel_write(obj: &OpenChannel) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn OpenChannel_write(obj: &crate::lightning::ln::msgs::OpenChannel) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5558,7 +5558,7 @@ pub extern "C" fn OpenChannel_read(ser: crate::c_types::u8slice) -> crate::c_typ
 }
 #[no_mangle]
 /// Serialize the RevokeAndACK object into a byte array which can be read by RevokeAndACK_read
-pub extern "C" fn RevokeAndACK_write(obj: &RevokeAndACK) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn RevokeAndACK_write(obj: &crate::lightning::ln::msgs::RevokeAndACK) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5574,7 +5574,7 @@ pub extern "C" fn RevokeAndACK_read(ser: crate::c_types::u8slice) -> crate::c_ty
 }
 #[no_mangle]
 /// Serialize the Shutdown object into a byte array which can be read by Shutdown_read
-pub extern "C" fn Shutdown_write(obj: &Shutdown) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn Shutdown_write(obj: &crate::lightning::ln::msgs::Shutdown) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5590,7 +5590,7 @@ pub extern "C" fn Shutdown_read(ser: crate::c_types::u8slice) -> crate::c_types:
 }
 #[no_mangle]
 /// Serialize the UpdateFailHTLC object into a byte array which can be read by UpdateFailHTLC_read
-pub extern "C" fn UpdateFailHTLC_write(obj: &UpdateFailHTLC) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn UpdateFailHTLC_write(obj: &crate::lightning::ln::msgs::UpdateFailHTLC) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5606,7 +5606,7 @@ pub extern "C" fn UpdateFailHTLC_read(ser: crate::c_types::u8slice) -> crate::c_
 }
 #[no_mangle]
 /// Serialize the UpdateFailMalformedHTLC object into a byte array which can be read by UpdateFailMalformedHTLC_read
-pub extern "C" fn UpdateFailMalformedHTLC_write(obj: &UpdateFailMalformedHTLC) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn UpdateFailMalformedHTLC_write(obj: &crate::lightning::ln::msgs::UpdateFailMalformedHTLC) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5622,7 +5622,7 @@ pub extern "C" fn UpdateFailMalformedHTLC_read(ser: crate::c_types::u8slice) ->
 }
 #[no_mangle]
 /// Serialize the UpdateFee object into a byte array which can be read by UpdateFee_read
-pub extern "C" fn UpdateFee_write(obj: &UpdateFee) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn UpdateFee_write(obj: &crate::lightning::ln::msgs::UpdateFee) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5638,7 +5638,7 @@ pub extern "C" fn UpdateFee_read(ser: crate::c_types::u8slice) -> crate::c_types
 }
 #[no_mangle]
 /// Serialize the UpdateFulfillHTLC object into a byte array which can be read by UpdateFulfillHTLC_read
-pub extern "C" fn UpdateFulfillHTLC_write(obj: &UpdateFulfillHTLC) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn UpdateFulfillHTLC_write(obj: &crate::lightning::ln::msgs::UpdateFulfillHTLC) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5654,7 +5654,7 @@ pub extern "C" fn UpdateFulfillHTLC_read(ser: crate::c_types::u8slice) -> crate:
 }
 #[no_mangle]
 /// Serialize the UpdateAddHTLC object into a byte array which can be read by UpdateAddHTLC_read
-pub extern "C" fn UpdateAddHTLC_write(obj: &UpdateAddHTLC) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn UpdateAddHTLC_write(obj: &crate::lightning::ln::msgs::UpdateAddHTLC) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5670,7 +5670,7 @@ pub extern "C" fn UpdateAddHTLC_read(ser: crate::c_types::u8slice) -> crate::c_t
 }
 #[no_mangle]
 /// Serialize the Ping object into a byte array which can be read by Ping_read
-pub extern "C" fn Ping_write(obj: &Ping) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn Ping_write(obj: &crate::lightning::ln::msgs::Ping) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5686,7 +5686,7 @@ pub extern "C" fn Ping_read(ser: crate::c_types::u8slice) -> crate::c_types::der
 }
 #[no_mangle]
 /// Serialize the Pong object into a byte array which can be read by Pong_read
-pub extern "C" fn Pong_write(obj: &Pong) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn Pong_write(obj: &crate::lightning::ln::msgs::Pong) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5702,7 +5702,7 @@ pub extern "C" fn Pong_read(ser: crate::c_types::u8slice) -> crate::c_types::der
 }
 #[no_mangle]
 /// Serialize the UnsignedChannelAnnouncement object into a byte array which can be read by UnsignedChannelAnnouncement_read
-pub extern "C" fn UnsignedChannelAnnouncement_write(obj: &UnsignedChannelAnnouncement) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn UnsignedChannelAnnouncement_write(obj: &crate::lightning::ln::msgs::UnsignedChannelAnnouncement) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5718,7 +5718,7 @@ pub extern "C" fn UnsignedChannelAnnouncement_read(ser: crate::c_types::u8slice)
 }
 #[no_mangle]
 /// Serialize the ChannelAnnouncement object into a byte array which can be read by ChannelAnnouncement_read
-pub extern "C" fn ChannelAnnouncement_write(obj: &ChannelAnnouncement) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelAnnouncement_write(obj: &crate::lightning::ln::msgs::ChannelAnnouncement) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5734,7 +5734,7 @@ pub extern "C" fn ChannelAnnouncement_read(ser: crate::c_types::u8slice) -> crat
 }
 #[no_mangle]
 /// Serialize the UnsignedChannelUpdate object into a byte array which can be read by UnsignedChannelUpdate_read
-pub extern "C" fn UnsignedChannelUpdate_write(obj: &UnsignedChannelUpdate) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn UnsignedChannelUpdate_write(obj: &crate::lightning::ln::msgs::UnsignedChannelUpdate) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5750,7 +5750,7 @@ pub extern "C" fn UnsignedChannelUpdate_read(ser: crate::c_types::u8slice) -> cr
 }
 #[no_mangle]
 /// Serialize the ChannelUpdate object into a byte array which can be read by ChannelUpdate_read
-pub extern "C" fn ChannelUpdate_write(obj: &ChannelUpdate) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelUpdate_write(obj: &crate::lightning::ln::msgs::ChannelUpdate) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5766,7 +5766,7 @@ pub extern "C" fn ChannelUpdate_read(ser: crate::c_types::u8slice) -> crate::c_t
 }
 #[no_mangle]
 /// Serialize the ErrorMessage object into a byte array which can be read by ErrorMessage_read
-pub extern "C" fn ErrorMessage_write(obj: &ErrorMessage) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ErrorMessage_write(obj: &crate::lightning::ln::msgs::ErrorMessage) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5782,7 +5782,7 @@ pub extern "C" fn ErrorMessage_read(ser: crate::c_types::u8slice) -> crate::c_ty
 }
 #[no_mangle]
 /// Serialize the WarningMessage object into a byte array which can be read by WarningMessage_read
-pub extern "C" fn WarningMessage_write(obj: &WarningMessage) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn WarningMessage_write(obj: &crate::lightning::ln::msgs::WarningMessage) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5798,7 +5798,7 @@ pub extern "C" fn WarningMessage_read(ser: crate::c_types::u8slice) -> crate::c_
 }
 #[no_mangle]
 /// Serialize the UnsignedNodeAnnouncement object into a byte array which can be read by UnsignedNodeAnnouncement_read
-pub extern "C" fn UnsignedNodeAnnouncement_write(obj: &UnsignedNodeAnnouncement) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn UnsignedNodeAnnouncement_write(obj: &crate::lightning::ln::msgs::UnsignedNodeAnnouncement) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5814,7 +5814,7 @@ pub extern "C" fn UnsignedNodeAnnouncement_read(ser: crate::c_types::u8slice) ->
 }
 #[no_mangle]
 /// Serialize the NodeAnnouncement object into a byte array which can be read by NodeAnnouncement_read
-pub extern "C" fn NodeAnnouncement_write(obj: &NodeAnnouncement) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn NodeAnnouncement_write(obj: &crate::lightning::ln::msgs::NodeAnnouncement) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5837,7 +5837,7 @@ pub extern "C" fn QueryShortChannelIds_read(ser: crate::c_types::u8slice) -> cra
 }
 #[no_mangle]
 /// Serialize the QueryShortChannelIds object into a byte array which can be read by QueryShortChannelIds_read
-pub extern "C" fn QueryShortChannelIds_write(obj: &QueryShortChannelIds) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn QueryShortChannelIds_write(obj: &crate::lightning::ln::msgs::QueryShortChannelIds) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5846,7 +5846,7 @@ pub(crate) extern "C" fn QueryShortChannelIds_write_void(obj: *const c_void) ->
 }
 #[no_mangle]
 /// Serialize the ReplyShortChannelIdsEnd object into a byte array which can be read by ReplyShortChannelIdsEnd_read
-pub extern "C" fn ReplyShortChannelIdsEnd_write(obj: &ReplyShortChannelIdsEnd) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ReplyShortChannelIdsEnd_write(obj: &crate::lightning::ln::msgs::ReplyShortChannelIdsEnd) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5863,14 +5863,14 @@ pub extern "C" fn ReplyShortChannelIdsEnd_read(ser: crate::c_types::u8slice) ->
 ///\n\t * Calculates the overflow safe ending block height for the query.\n\t * Overflow returns `0xffffffff`, otherwise returns `first_blocknum + number_of_blocks`\n\t 
 #[must_use]
 #[no_mangle]
-pub extern "C" fn QueryChannelRange_end_blocknum(this_arg: &QueryChannelRange) -> u32 {
+pub extern "C" fn QueryChannelRange_end_blocknum(this_arg: &crate::lightning::ln::msgs::QueryChannelRange) -> u32 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.end_blocknum();
 	ret
 }
 
 #[no_mangle]
 /// Serialize the QueryChannelRange object into a byte array which can be read by QueryChannelRange_read
-pub extern "C" fn QueryChannelRange_write(obj: &QueryChannelRange) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn QueryChannelRange_write(obj: &crate::lightning::ln::msgs::QueryChannelRange) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5893,7 +5893,7 @@ pub extern "C" fn ReplyChannelRange_read(ser: crate::c_types::u8slice) -> crate:
 }
 #[no_mangle]
 /// Serialize the ReplyChannelRange object into a byte array which can be read by ReplyChannelRange_read
-pub extern "C" fn ReplyChannelRange_write(obj: &ReplyChannelRange) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ReplyChannelRange_write(obj: &crate::lightning::ln::msgs::ReplyChannelRange) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -5902,7 +5902,7 @@ pub(crate) extern "C" fn ReplyChannelRange_write_void(obj: *const c_void) -> cra
 }
 #[no_mangle]
 /// Serialize the GossipTimestampFilter object into a byte array which can be read by GossipTimestampFilter_read
-pub extern "C" fn GossipTimestampFilter_write(obj: &GossipTimestampFilter) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn GossipTimestampFilter_write(obj: &crate::lightning::ln::msgs::GossipTimestampFilter) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
diff --git a/lightning-c-bindings/src/lightning/ln/peer_handler.rs b/lightning-c-bindings/src/lightning/ln/peer_handler.rs
index bf6bd14..941d85b 100644
--- a/lightning-c-bindings/src/lightning/ln/peer_handler.rs
+++ b/lightning-c-bindings/src/lightning/ln/peer_handler.rs
@@ -405,9 +405,9 @@ impl ErroringMessageHandler {
 /// Constructs a new ErroringMessageHandler
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ErroringMessageHandler_new() -> ErroringMessageHandler {
+pub extern "C" fn ErroringMessageHandler_new() -> crate::lightning::ln::peer_handler::ErroringMessageHandler {
 	let mut ret = lightning::ln::peer_handler::ErroringMessageHandler::new();
-	ErroringMessageHandler { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::peer_handler::ErroringMessageHandler { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 impl From<nativeErroringMessageHandler> for crate::lightning::util::events::MessageSendEventsProvider {
@@ -925,9 +925,9 @@ impl PeerManager {
 /// cryptographically secure random bytes.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PeerManager_new(mut message_handler: crate::lightning::ln::peer_handler::MessageHandler, mut our_node_secret: crate::c_types::SecretKey, ephemeral_random_data: *const [u8; 32], mut logger: crate::lightning::util::logger::Logger, mut custom_message_handler: crate::lightning::ln::peer_handler::CustomMessageHandler) -> PeerManager {
+pub extern "C" fn PeerManager_new(mut message_handler: crate::lightning::ln::peer_handler::MessageHandler, mut our_node_secret: crate::c_types::SecretKey, ephemeral_random_data: *const [u8; 32], mut logger: crate::lightning::util::logger::Logger, mut custom_message_handler: crate::lightning::ln::peer_handler::CustomMessageHandler) -> crate::lightning::ln::peer_handler::PeerManager {
 	let mut ret = lightning::ln::peer_handler::PeerManager::new(*unsafe { Box::from_raw(message_handler.take_inner()) }, our_node_secret.into_rust(), unsafe { &*ephemeral_random_data}, logger, custom_message_handler);
-	PeerManager { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::peer_handler::PeerManager { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Get the list of node ids for peers which have completed the initial handshake.
@@ -937,7 +937,7 @@ pub extern "C" fn PeerManager_new(mut message_handler: crate::lightning::ln::pee
 /// completed and we are sure the remote peer has the private key for the given node_id.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PeerManager_get_peer_node_ids(this_arg: &PeerManager) -> crate::c_types::derived::CVec_PublicKeyZ {
+pub extern "C" fn PeerManager_get_peer_node_ids(this_arg: &crate::lightning::ln::peer_handler::PeerManager) -> crate::c_types::derived::CVec_PublicKeyZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_peer_node_ids();
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::c_types::PublicKey::from_rust(&item) }); };
 	local_ret.into()
@@ -961,7 +961,7 @@ pub extern "C" fn PeerManager_get_peer_node_ids(this_arg: &PeerManager) -> crate
 /// [`socket_disconnected()`]: PeerManager::socket_disconnected
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PeerManager_new_outbound_connection(this_arg: &PeerManager, mut their_node_id: crate::c_types::PublicKey, mut descriptor: crate::lightning::ln::peer_handler::SocketDescriptor, mut remote_network_address: crate::c_types::derived::COption_NetAddressZ) -> crate::c_types::derived::CResult_CVec_u8ZPeerHandleErrorZ {
+pub extern "C" fn PeerManager_new_outbound_connection(this_arg: &crate::lightning::ln::peer_handler::PeerManager, mut their_node_id: crate::c_types::PublicKey, mut descriptor: crate::lightning::ln::peer_handler::SocketDescriptor, mut remote_network_address: crate::c_types::derived::COption_NetAddressZ) -> crate::c_types::derived::CResult_CVec_u8ZPeerHandleErrorZ {
 	let mut local_remote_network_address = { /* remote_network_address*/ let remote_network_address_opt = remote_network_address; { } if remote_network_address_opt.is_none() { None } else { Some({ remote_network_address_opt.take().into_native() }) } };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.new_outbound_connection(their_node_id.into_rust(), descriptor, local_remote_network_address);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_ret_0 = Vec::new(); for mut item in o.drain(..) { local_ret_0.push( { item }); }; local_ret_0.into() }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning::ln::peer_handler::PeerHandleError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
@@ -986,7 +986,7 @@ pub extern "C" fn PeerManager_new_outbound_connection(this_arg: &PeerManager, mu
 /// [`socket_disconnected()`]: PeerManager::socket_disconnected
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PeerManager_new_inbound_connection(this_arg: &PeerManager, mut descriptor: crate::lightning::ln::peer_handler::SocketDescriptor, mut remote_network_address: crate::c_types::derived::COption_NetAddressZ) -> crate::c_types::derived::CResult_NonePeerHandleErrorZ {
+pub extern "C" fn PeerManager_new_inbound_connection(this_arg: &crate::lightning::ln::peer_handler::PeerManager, mut descriptor: crate::lightning::ln::peer_handler::SocketDescriptor, mut remote_network_address: crate::c_types::derived::COption_NetAddressZ) -> crate::c_types::derived::CResult_NonePeerHandleErrorZ {
 	let mut local_remote_network_address = { /* remote_network_address*/ let remote_network_address_opt = remote_network_address; { } if remote_network_address_opt.is_none() { None } else { Some({ remote_network_address_opt.take().into_native() }) } };
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.new_inbound_connection(descriptor, local_remote_network_address);
 	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::peer_handler::PeerHandleError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
@@ -1007,7 +1007,7 @@ pub extern "C" fn PeerManager_new_inbound_connection(this_arg: &PeerManager, mut
 /// [`write_buffer_space_avail`]: PeerManager::write_buffer_space_avail
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PeerManager_write_buffer_space_avail(this_arg: &PeerManager, descriptor: &mut crate::lightning::ln::peer_handler::SocketDescriptor) -> crate::c_types::derived::CResult_NonePeerHandleErrorZ {
+pub extern "C" fn PeerManager_write_buffer_space_avail(this_arg: &crate::lightning::ln::peer_handler::PeerManager, descriptor: &mut crate::lightning::ln::peer_handler::SocketDescriptor) -> crate::c_types::derived::CResult_NonePeerHandleErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.write_buffer_space_avail(descriptor);
 	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::peer_handler::PeerHandleError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
 	local_ret
@@ -1029,7 +1029,7 @@ pub extern "C" fn PeerManager_write_buffer_space_avail(this_arg: &PeerManager, d
 /// [`process_events`]: PeerManager::process_events
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PeerManager_read_event(this_arg: &PeerManager, peer_descriptor: &mut crate::lightning::ln::peer_handler::SocketDescriptor, mut data: crate::c_types::u8slice) -> crate::c_types::derived::CResult_boolPeerHandleErrorZ {
+pub extern "C" fn PeerManager_read_event(this_arg: &crate::lightning::ln::peer_handler::PeerManager, peer_descriptor: &mut crate::lightning::ln::peer_handler::SocketDescriptor, mut data: crate::c_types::u8slice) -> crate::c_types::derived::CResult_boolPeerHandleErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.read_event(peer_descriptor, data.to_slice());
 	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::peer_handler::PeerHandleError { inner: ObjOps::heap_alloc(e), is_owned: true } }).into() };
 	local_ret
@@ -1049,13 +1049,13 @@ pub extern "C" fn PeerManager_read_event(this_arg: &PeerManager, peer_descriptor
 /// [`ChannelManager::process_pending_htlc_forwards`]: crate::ln::channelmanager::ChannelManager::process_pending_htlc_forwards
 /// [`send_data`]: SocketDescriptor::send_data
 #[no_mangle]
-pub extern "C" fn PeerManager_process_events(this_arg: &PeerManager) {
+pub extern "C" fn PeerManager_process_events(this_arg: &crate::lightning::ln::peer_handler::PeerManager) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.process_events()
 }
 
 /// Indicates that the given socket descriptor's connection is now closed.
 #[no_mangle]
-pub extern "C" fn PeerManager_socket_disconnected(this_arg: &PeerManager, descriptor: &crate::lightning::ln::peer_handler::SocketDescriptor) {
+pub extern "C" fn PeerManager_socket_disconnected(this_arg: &crate::lightning::ln::peer_handler::PeerManager, descriptor: &crate::lightning::ln::peer_handler::SocketDescriptor) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.socket_disconnected(descriptor)
 }
 
@@ -1069,7 +1069,7 @@ pub extern "C" fn PeerManager_socket_disconnected(this_arg: &PeerManager, descri
 ///
 /// [`disconnect_socket`]: SocketDescriptor::disconnect_socket
 #[no_mangle]
-pub extern "C" fn PeerManager_disconnect_by_node_id(this_arg: &PeerManager, mut node_id: crate::c_types::PublicKey, mut no_connection_possible: bool) {
+pub extern "C" fn PeerManager_disconnect_by_node_id(this_arg: &crate::lightning::ln::peer_handler::PeerManager, mut node_id: crate::c_types::PublicKey, mut no_connection_possible: bool) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.disconnect_by_node_id(node_id.into_rust(), no_connection_possible)
 }
 
@@ -1077,7 +1077,7 @@ pub extern "C" fn PeerManager_disconnect_by_node_id(this_arg: &PeerManager, mut
 /// an indication that TCP sockets have stalled even if we weren't around to time them out
 /// using regular ping/pongs.
 #[no_mangle]
-pub extern "C" fn PeerManager_disconnect_all_peers(this_arg: &PeerManager) {
+pub extern "C" fn PeerManager_disconnect_all_peers(this_arg: &crate::lightning::ln::peer_handler::PeerManager) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.disconnect_all_peers()
 }
 
@@ -1093,7 +1093,7 @@ pub extern "C" fn PeerManager_disconnect_all_peers(this_arg: &PeerManager) {
 ///
 /// [`send_data`]: SocketDescriptor::send_data
 #[no_mangle]
-pub extern "C" fn PeerManager_timer_tick_occurred(this_arg: &PeerManager) {
+pub extern "C" fn PeerManager_timer_tick_occurred(this_arg: &crate::lightning::ln::peer_handler::PeerManager) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.timer_tick_occurred()
 }
 
diff --git a/lightning-c-bindings/src/lightning/ln/script.rs b/lightning-c-bindings/src/lightning/ln/script.rs
index fe5c681..a092b6f 100644
--- a/lightning-c-bindings/src/lightning/ln/script.rs
+++ b/lightning-c-bindings/src/lightning/ln/script.rs
@@ -183,7 +183,7 @@ pub extern "C" fn InvalidShutdownScript_clone(orig: &InvalidShutdownScript) -> I
 }
 #[no_mangle]
 /// Serialize the ShutdownScript object into a byte array which can be read by ShutdownScript_read
-pub extern "C" fn ShutdownScript_write(obj: &ShutdownScript) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ShutdownScript_write(obj: &crate::lightning::ln::script::ShutdownScript) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -200,17 +200,17 @@ pub extern "C" fn ShutdownScript_read(ser: crate::c_types::u8slice) -> crate::c_
 /// Generates a P2WPKH script pubkey from the given [`WPubkeyHash`].
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ShutdownScript_new_p2wpkh(pubkey_hash: *const [u8; 20]) -> ShutdownScript {
+pub extern "C" fn ShutdownScript_new_p2wpkh(pubkey_hash: *const [u8; 20]) -> crate::lightning::ln::script::ShutdownScript {
 	let mut ret = lightning::ln::script::ShutdownScript::new_p2wpkh(&bitcoin::hash_types::WPubkeyHash::from_hash(bitcoin::hashes::Hash::from_inner(unsafe { *pubkey_hash }.clone())));
-	ShutdownScript { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::script::ShutdownScript { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Generates a P2WSH script pubkey from the given [`WScriptHash`].
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ShutdownScript_new_p2wsh(script_hash: *const [u8; 32]) -> ShutdownScript {
+pub extern "C" fn ShutdownScript_new_p2wsh(script_hash: *const [u8; 32]) -> crate::lightning::ln::script::ShutdownScript {
 	let mut ret = lightning::ln::script::ShutdownScript::new_p2wsh(&bitcoin::hash_types::WScriptHash::from_hash(bitcoin::hashes::Hash::from_inner(unsafe { *script_hash }.clone())));
-	ShutdownScript { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::ln::script::ShutdownScript { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Generates a witness script pubkey from the given segwit version and program.
@@ -232,7 +232,7 @@ pub extern "C" fn ShutdownScript_new_witness_program(mut version: u8, mut progra
 /// Converts the shutdown script into the underlying [`Script`].
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ShutdownScript_into_inner(mut this_arg: ShutdownScript) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ShutdownScript_into_inner(mut this_arg: crate::lightning::ln::script::ShutdownScript) -> crate::c_types::derived::CVec_u8Z {
 	let mut ret = (*unsafe { Box::from_raw(this_arg.take_inner()) }).into_inner();
 	ret.into_bytes().into()
 }
@@ -242,7 +242,7 @@ pub extern "C" fn ShutdownScript_into_inner(mut this_arg: ShutdownScript) -> cra
 /// 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 ShutdownScript_as_legacy_pubkey(this_arg: &ShutdownScript) -> crate::c_types::PublicKey {
+pub extern "C" fn ShutdownScript_as_legacy_pubkey(this_arg: &crate::lightning::ln::script::ShutdownScript) -> crate::c_types::PublicKey {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_legacy_pubkey();
 	let mut local_ret = if ret.is_none() { crate::c_types::PublicKey::null() } else {  { crate::c_types::PublicKey::from_rust(&(ret.unwrap())) } };
 	local_ret
@@ -253,7 +253,7 @@ pub extern "C" fn ShutdownScript_as_legacy_pubkey(this_arg: &ShutdownScript) ->
 /// Specifically, checks for compliance with feature `option_shutdown_anysegwit`.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ShutdownScript_is_compatible(this_arg: &ShutdownScript, features: &crate::lightning::ln::features::InitFeatures) -> bool {
+pub extern "C" fn ShutdownScript_is_compatible(this_arg: &crate::lightning::ln::script::ShutdownScript, features: &crate::lightning::ln::features::InitFeatures) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.is_compatible(features.get_native_ref());
 	ret
 }
diff --git a/lightning-c-bindings/src/lightning/routing/network_graph.rs b/lightning-c-bindings/src/lightning/routing/network_graph.rs
index a3fce9e..8f509c4 100644
--- a/lightning-c-bindings/src/lightning/routing/network_graph.rs
+++ b/lightning-c-bindings/src/lightning/routing/network_graph.rs
@@ -89,15 +89,15 @@ pub extern "C" fn NodeId_clone(orig: &NodeId) -> NodeId {
 /// 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
@@ -115,7 +115,7 @@ pub extern "C" fn NodeId_hash(o: &NodeId) -> u64 {
 }
 #[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]
@@ -417,7 +417,7 @@ pub extern "C" fn NetworkUpdate_node_failure(node_id: crate::c_types::PublicKey,
 }
 #[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]
@@ -517,19 +517,19 @@ impl NetGraphMsgHandler {
 /// 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 {
@@ -835,7 +835,7 @@ pub extern "C" fn ChannelUpdateInfo_clone(orig: &ChannelUpdateInfo) -> ChannelUp
 }
 #[no_mangle]
 /// Serialize the ChannelUpdateInfo object into a byte array which can be read by ChannelUpdateInfo_read
-pub extern "C" fn ChannelUpdateInfo_write(obj: &ChannelUpdateInfo) -> crate::c_types::derived::CVec_u8Z {
+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]
@@ -1025,7 +1025,7 @@ pub extern "C" fn ChannelInfo_clone(orig: &ChannelInfo) -> ChannelInfo {
 }
 #[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]
@@ -1113,7 +1113,7 @@ pub extern "C" fn DirectedChannelInfo_clone(orig: &DirectedChannelInfo) -> Direc
 /// Returns information for the channel.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn DirectedChannelInfo_channel(this_arg: &DirectedChannelInfo) -> crate::lightning::routing::network_graph::ChannelInfo {
+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 }
 }
@@ -1123,7 +1123,7 @@ pub extern "C" fn DirectedChannelInfo_channel(this_arg: &DirectedChannelInfo) ->
 /// 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: &DirectedChannelInfo) -> crate::lightning::routing::network_graph::ChannelUpdateInfo {
+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
@@ -1136,7 +1136,7 @@ pub extern "C" fn DirectedChannelInfo_direction(this_arg: &DirectedChannelInfo)
 /// whichever is smaller.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn DirectedChannelInfo_effective_capacity(this_arg: &DirectedChannelInfo) -> crate::lightning::routing::network_graph::EffectiveCapacity {
+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)
 }
@@ -1315,7 +1315,7 @@ pub static UNKNOWN_CHANNEL_CAPACITY_MSAT: u64 = lightning::routing::network_grap
 /// Returns the effective capacity denominated in millisatoshi.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn EffectiveCapacity_as_msat(this_arg: &EffectiveCapacity) -> u64 {
+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
 }
@@ -1444,7 +1444,7 @@ pub extern "C" fn RoutingFees_hash(o: &RoutingFees) -> u64 {
 }
 #[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]
@@ -1624,7 +1624,7 @@ pub extern "C" fn NodeAnnouncementInfo_clone(orig: &NodeAnnouncementInfo) -> Nod
 }
 #[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]
@@ -1771,7 +1771,7 @@ pub extern "C" fn NodeInfo_clone(orig: &NodeInfo) -> NodeInfo {
 }
 #[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]
@@ -1787,7 +1787,7 @@ pub extern "C" fn NodeInfo_read(ser: crate::c_types::u8slice) -> crate::c_types:
 }
 #[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]
@@ -1812,7 +1812,7 @@ pub extern "C" fn NetworkGraph_new(mut genesis_hash: crate::c_types::ThirtyTwoBy
 /// 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 }
 }
@@ -1825,7 +1825,7 @@ pub extern "C" fn NetworkGraph_read_only(this_arg: &NetworkGraph) -> crate::ligh
 /// 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
@@ -1837,7 +1837,7 @@ pub extern "C" fn NetworkGraph_update_node_from_announcement(this_arg: &NetworkG
 /// 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
@@ -1853,7 +1853,7 @@ pub extern "C" fn NetworkGraph_update_node_from_unsigned_announcement(this_arg:
 /// 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() };
@@ -1868,7 +1868,7 @@ pub extern "C" fn NetworkGraph_update_channel_from_announcement(this_arg: &Netwo
 /// 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() };
@@ -1880,13 +1880,13 @@ pub extern "C" fn NetworkGraph_update_channel_from_unsigned_announcement(this_ar
 /// 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)
 }
 
@@ -1904,7 +1904,7 @@ pub extern "C" fn NetworkGraph_fail_node(this_arg: &NetworkGraph, mut _node_id:
 /// 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: &NetworkGraph) {
+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()
 }
 
@@ -1919,7 +1919,7 @@ pub extern "C" fn NetworkGraph_remove_stale_channels(this_arg: &NetworkGraph) {
 /// 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: &NetworkGraph, mut current_time_unix: u64) {
+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)
 }
 
@@ -1934,7 +1934,7 @@ pub extern "C" fn NetworkGraph_remove_stale_channels_with_time(this_arg: &Networ
 /// 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
@@ -1948,7 +1948,7 @@ pub extern "C" fn NetworkGraph_update_channel(this_arg: &NetworkGraph, msg: &cra
 /// 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
@@ -1959,7 +1959,7 @@ pub extern "C" fn NetworkGraph_update_channel_unsigned(this_arg: &NetworkGraph,
 /// 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
diff --git a/lightning-c-bindings/src/lightning/routing/router.rs b/lightning-c-bindings/src/lightning/routing/router.rs
index 6ba1106..df374d9 100644
--- a/lightning-c-bindings/src/lightning/routing/router.rs
+++ b/lightning-c-bindings/src/lightning/routing/router.rs
@@ -199,7 +199,7 @@ pub extern "C" fn RouteHop_eq(a: &RouteHop, b: &RouteHop) -> bool {
 }
 #[no_mangle]
 /// Serialize the RouteHop object into a byte array which can be read by RouteHop_read
-pub extern "C" fn RouteHop_write(obj: &RouteHop) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn RouteHop_write(obj: &crate::lightning::routing::router::RouteHop) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -368,7 +368,7 @@ pub extern "C" fn Route_eq(a: &Route, b: &Route) -> bool {
 /// the amount passed to [`find_route`]'s `params.final_value_msat`.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Route_get_total_fees(this_arg: &Route) -> u64 {
+pub extern "C" fn Route_get_total_fees(this_arg: &crate::lightning::routing::router::Route) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_total_fees();
 	ret
 }
@@ -376,14 +376,14 @@ pub extern "C" fn Route_get_total_fees(this_arg: &Route) -> u64 {
 /// Returns the total amount paid on this [`Route`], excluding the fees.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Route_get_total_amount(this_arg: &Route) -> u64 {
+pub extern "C" fn Route_get_total_amount(this_arg: &crate::lightning::routing::router::Route) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_total_amount();
 	ret
 }
 
 #[no_mangle]
 /// Serialize the Route object into a byte array which can be read by Route_read
-pub extern "C" fn Route_write(obj: &Route) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn Route_write(obj: &crate::lightning::routing::router::Route) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -517,7 +517,7 @@ pub extern "C" fn RouteParameters_clone(orig: &RouteParameters) -> RouteParamete
 }
 #[no_mangle]
 /// Serialize the RouteParameters object into a byte array which can be read by RouteParameters_read
-pub extern "C" fn RouteParameters_write(obj: &RouteParameters) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn RouteParameters_write(obj: &crate::lightning::routing::router::RouteParameters) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -716,7 +716,7 @@ pub extern "C" fn PaymentParameters_eq(a: &PaymentParameters, b: &PaymentParamet
 }
 #[no_mangle]
 /// Serialize the PaymentParameters object into a byte array which can be read by PaymentParameters_read
-pub extern "C" fn PaymentParameters_write(obj: &PaymentParameters) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn PaymentParameters_write(obj: &crate::lightning::routing::router::PaymentParameters) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -733,17 +733,17 @@ pub extern "C" fn PaymentParameters_read(ser: crate::c_types::u8slice) -> crate:
 /// Creates a payee with the node id of the given `pubkey`.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PaymentParameters_from_node_id(mut payee_pubkey: crate::c_types::PublicKey) -> PaymentParameters {
+pub extern "C" fn PaymentParameters_from_node_id(mut payee_pubkey: crate::c_types::PublicKey) -> crate::lightning::routing::router::PaymentParameters {
 	let mut ret = lightning::routing::router::PaymentParameters::from_node_id(payee_pubkey.into_rust());
-	PaymentParameters { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::routing::router::PaymentParameters { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Creates a payee with the node id of the given `pubkey` to use for keysend payments.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PaymentParameters_for_keysend(mut payee_pubkey: crate::c_types::PublicKey) -> PaymentParameters {
+pub extern "C" fn PaymentParameters_for_keysend(mut payee_pubkey: crate::c_types::PublicKey) -> crate::lightning::routing::router::PaymentParameters {
 	let mut ret = lightning::routing::router::PaymentParameters::for_keysend(payee_pubkey.into_rust());
-	PaymentParameters { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::routing::router::PaymentParameters { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 
@@ -857,7 +857,7 @@ pub extern "C" fn RouteHint_eq(a: &RouteHint, b: &RouteHint) -> bool {
 }
 #[no_mangle]
 /// Serialize the RouteHint object into a byte array which can be read by RouteHint_read
-pub extern "C" fn RouteHint_write(obj: &RouteHint) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn RouteHint_write(obj: &crate::lightning::routing::router::RouteHint) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -1047,7 +1047,7 @@ pub extern "C" fn RouteHintHop_eq(a: &RouteHintHop, b: &RouteHintHop) -> bool {
 }
 #[no_mangle]
 /// Serialize the RouteHintHop object into a byte array which can be read by RouteHintHop_read
-pub extern "C" fn RouteHintHop_write(obj: &RouteHintHop) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn RouteHintHop_write(obj: &crate::lightning::routing::router::RouteHintHop) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
diff --git a/lightning-c-bindings/src/lightning/routing/scoring.rs b/lightning-c-bindings/src/lightning/routing/scoring.rs
index 85def69..0923a55 100644
--- a/lightning-c-bindings/src/lightning/routing/scoring.rs
+++ b/lightning-c-bindings/src/lightning/routing/scoring.rs
@@ -255,9 +255,9 @@ impl MultiThreadedLockableScore {
 /// Creates a new [`MultiThreadedLockableScore`] given an underlying [`Score`].
 #[must_use]
 #[no_mangle]
-pub extern "C" fn MultiThreadedLockableScore_new(mut score: crate::lightning::routing::scoring::Score) -> MultiThreadedLockableScore {
+pub extern "C" fn MultiThreadedLockableScore_new(mut score: crate::lightning::routing::scoring::Score) -> crate::lightning::routing::scoring::MultiThreadedLockableScore {
 	let mut ret = lightning::routing::scoring::MultiThreadedLockableScore::new(score);
-	MultiThreadedLockableScore { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::routing::scoring::MultiThreadedLockableScore { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 
@@ -333,9 +333,9 @@ pub extern "C" fn FixedPenaltyScorer_clone(orig: &FixedPenaltyScorer) -> FixedPe
 /// Creates a new scorer using `penalty_msat`.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn FixedPenaltyScorer_with_penalty(mut penalty_msat: u64) -> FixedPenaltyScorer {
+pub extern "C" fn FixedPenaltyScorer_with_penalty(mut penalty_msat: u64) -> crate::lightning::routing::scoring::FixedPenaltyScorer {
 	let mut ret = lightning::routing::scoring::FixedPenaltyScorer::with_penalty(penalty_msat);
-	FixedPenaltyScorer { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::routing::scoring::FixedPenaltyScorer { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 impl From<nativeFixedPenaltyScorer> for crate::lightning::routing::scoring::Score {
@@ -378,7 +378,7 @@ extern "C" fn FixedPenaltyScorer_Score_payment_path_successful(this_arg: *mut c_
 
 #[no_mangle]
 /// Serialize the FixedPenaltyScorer object into a byte array which can be read by FixedPenaltyScorer_read
-pub extern "C" fn FixedPenaltyScorer_write(obj: &FixedPenaltyScorer) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn FixedPenaltyScorer_write(obj: &crate::lightning::routing::scoring::FixedPenaltyScorer) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -659,7 +659,7 @@ pub extern "C" fn ScoringParameters_clone(orig: &ScoringParameters) -> ScoringPa
 }
 #[no_mangle]
 /// Serialize the ScoringParameters object into a byte array which can be read by ScoringParameters_read
-pub extern "C" fn ScoringParameters_write(obj: &ScoringParameters) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ScoringParameters_write(obj: &crate::lightning::routing::scoring::ScoringParameters) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -676,9 +676,9 @@ pub extern "C" fn ScoringParameters_read(ser: crate::c_types::u8slice) -> crate:
 /// Creates a new scorer using the given scoring parameters.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Scorer_new(mut params: crate::lightning::routing::scoring::ScoringParameters) -> Scorer {
+pub extern "C" fn Scorer_new(mut params: crate::lightning::routing::scoring::ScoringParameters) -> crate::lightning::routing::scoring::Scorer {
 	let mut ret = lightning::routing::scoring::Scorer::new(*unsafe { Box::from_raw(params.take_inner()) });
-	Scorer { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::routing::scoring::Scorer { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Creates a "default" Scorer. See struct and individual field documentaiton for details on which values are used.
@@ -733,7 +733,7 @@ extern "C" fn Scorer_Score_payment_path_successful(this_arg: *mut c_void, mut pa
 
 #[no_mangle]
 /// Serialize the Scorer object into a byte array which can be read by Scorer_read
-pub extern "C" fn Scorer_write(obj: &Scorer) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn Scorer_write(obj: &crate::lightning::routing::scoring::Scorer) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
@@ -1035,9 +1035,9 @@ pub extern "C" fn ProbabilisticScoringParameters_clone(orig: &ProbabilisticScori
 /// through a network graph.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ProbabilisticScorer_new(mut params: crate::lightning::routing::scoring::ProbabilisticScoringParameters, network_graph: &crate::lightning::routing::network_graph::NetworkGraph) -> ProbabilisticScorer {
+pub extern "C" fn ProbabilisticScorer_new(mut params: crate::lightning::routing::scoring::ProbabilisticScoringParameters, network_graph: &crate::lightning::routing::network_graph::NetworkGraph) -> crate::lightning::routing::scoring::ProbabilisticScorer {
 	let mut ret = lightning::routing::scoring::ProbabilisticScorer::new(*unsafe { Box::from_raw(params.take_inner()) }, network_graph.get_native_ref());
-	ProbabilisticScorer { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning::routing::scoring::ProbabilisticScorer { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Creates a "default" ProbabilisticScoringParameters. See struct and individual field documentaiton for details on which values are used.
@@ -1097,7 +1097,7 @@ use alloc::{vec::Vec, boxed::Box};
 }
 #[no_mangle]
 /// Serialize the ProbabilisticScorer object into a byte array which can be read by ProbabilisticScorer_read
-pub extern "C" fn ProbabilisticScorer_write(obj: &ProbabilisticScorer) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ProbabilisticScorer_write(obj: &crate::lightning::routing::scoring::ProbabilisticScorer) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
diff --git a/lightning-c-bindings/src/lightning/util/config.rs b/lightning-c-bindings/src/lightning/util/config.rs
index 13485b9..12a96f7 100644
--- a/lightning-c-bindings/src/lightning/util/config.rs
+++ b/lightning-c-bindings/src/lightning/util/config.rs
@@ -843,7 +843,7 @@ pub extern "C" fn ChannelConfig_default() -> ChannelConfig {
 }
 #[no_mangle]
 /// Serialize the ChannelConfig object into a byte array which can be read by ChannelConfig_read
-pub extern "C" fn ChannelConfig_write(obj: &ChannelConfig) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ChannelConfig_write(obj: &crate::lightning::util::config::ChannelConfig) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
 }
 #[no_mangle]
diff --git a/lightning-c-bindings/src/lightning/util/events.rs b/lightning-c-bindings/src/lightning/util/events.rs
index 02fd0ed..2d9104e 100644
--- a/lightning-c-bindings/src/lightning/util/events.rs
+++ b/lightning-c-bindings/src/lightning/util/events.rs
@@ -336,7 +336,7 @@ pub extern "C" fn ClosureReason_outdated_channel_manager() -> ClosureReason {
 	ClosureReason::OutdatedChannelManager}
 #[no_mangle]
 /// Serialize the ClosureReason object into a byte array which can be read by ClosureReason_read
-pub extern "C" fn ClosureReason_write(obj: &ClosureReason) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn ClosureReason_write(obj: &crate::lightning::util::events::ClosureReason) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
 }
 #[no_mangle]
@@ -1260,7 +1260,7 @@ pub extern "C" fn Event_open_channel_request(temporary_channel_id: crate::c_type
 }
 #[no_mangle]
 /// Serialize the Event object into a byte array which can be read by Event_read
-pub extern "C" fn Event_write(obj: &Event) -> crate::c_types::derived::CVec_u8Z {
+pub extern "C" fn Event_write(obj: &crate::lightning::util::events::Event) -> crate::c_types::derived::CVec_u8Z {
 	crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
 }
 #[no_mangle]
diff --git a/lightning-c-bindings/src/lightning_background_processor.rs b/lightning-c-bindings/src/lightning_background_processor.rs
index ba51e42..d6b7b82 100644
--- a/lightning-c-bindings/src/lightning_background_processor.rs
+++ b/lightning-c-bindings/src/lightning_background_processor.rs
@@ -196,10 +196,10 @@ impl Drop for Persister {
 /// Note that net_graph_msg_handler (or a relevant inner pointer) may be NULL or all-0s to represent None
 #[must_use]
 #[no_mangle]
-pub extern "C" fn BackgroundProcessor_start(mut persister: crate::lightning_background_processor::Persister, mut event_handler: crate::lightning::util::events::EventHandler, chain_monitor: &crate::lightning::chain::chainmonitor::ChainMonitor, channel_manager: &crate::lightning::ln::channelmanager::ChannelManager, mut net_graph_msg_handler: crate::lightning::routing::network_graph::NetGraphMsgHandler, peer_manager: &crate::lightning::ln::peer_handler::PeerManager, mut logger: crate::lightning::util::logger::Logger) -> BackgroundProcessor {
+pub extern "C" fn BackgroundProcessor_start(mut persister: crate::lightning_background_processor::Persister, mut event_handler: crate::lightning::util::events::EventHandler, chain_monitor: &crate::lightning::chain::chainmonitor::ChainMonitor, channel_manager: &crate::lightning::ln::channelmanager::ChannelManager, mut net_graph_msg_handler: crate::lightning::routing::network_graph::NetGraphMsgHandler, peer_manager: &crate::lightning::ln::peer_handler::PeerManager, mut logger: crate::lightning::util::logger::Logger) -> crate::lightning_background_processor::BackgroundProcessor {
 	let mut local_net_graph_msg_handler = if net_graph_msg_handler.inner.is_null() { None } else { Some( { net_graph_msg_handler.get_native_ref() }) };
 	let mut ret = lightning_background_processor::BackgroundProcessor::start(persister, event_handler, chain_monitor.get_native_ref(), channel_manager.get_native_ref(), local_net_graph_msg_handler, peer_manager.get_native_ref(), logger);
-	BackgroundProcessor { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning_background_processor::BackgroundProcessor { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Join `BackgroundProcessor`'s thread, returning any error that occurred while persisting
@@ -213,7 +213,7 @@ pub extern "C" fn BackgroundProcessor_start(mut persister: crate::lightning_back
 /// [`ChannelManager`]: lightning::ln::channelmanager::ChannelManager
 #[must_use]
 #[no_mangle]
-pub extern "C" fn BackgroundProcessor_join(mut this_arg: BackgroundProcessor) -> crate::c_types::derived::CResult_NoneErrorZ {
+pub extern "C" fn BackgroundProcessor_join(mut this_arg: crate::lightning_background_processor::BackgroundProcessor) -> crate::c_types::derived::CResult_NoneErrorZ {
 	let mut ret = (*unsafe { Box::from_raw(this_arg.take_inner()) }).join();
 	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::c_types::IOError::from_rust(e) }).into() };
 	local_ret
@@ -230,7 +230,7 @@ pub extern "C" fn BackgroundProcessor_join(mut this_arg: BackgroundProcessor) ->
 /// [`ChannelManager`]: lightning::ln::channelmanager::ChannelManager
 #[must_use]
 #[no_mangle]
-pub extern "C" fn BackgroundProcessor_stop(mut this_arg: BackgroundProcessor) -> crate::c_types::derived::CResult_NoneErrorZ {
+pub extern "C" fn BackgroundProcessor_stop(mut this_arg: crate::lightning_background_processor::BackgroundProcessor) -> crate::c_types::derived::CResult_NoneErrorZ {
 	let mut ret = (*unsafe { Box::from_raw(this_arg.take_inner()) }).stop();
 	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::c_types::IOError::from_rust(e) }).into() };
 	local_ret
diff --git a/lightning-c-bindings/src/lightning_invoice/mod.rs b/lightning-c-bindings/src/lightning_invoice/mod.rs
index 4afdd97..e8840bf 100644
--- a/lightning-c-bindings/src/lightning_invoice/mod.rs
+++ b/lightning-c-bindings/src/lightning_invoice/mod.rs
@@ -1105,7 +1105,7 @@ pub extern "C" fn SiPrefix_eq(a: &SiPrefix, b: &SiPrefix) -> bool {
 /// This is effectively 10^12 * the prefix multiplier
 #[must_use]
 #[no_mangle]
-pub extern "C" fn SiPrefix_multiplier(this_arg: &SiPrefix) -> u64 {
+pub extern "C" fn SiPrefix_multiplier(this_arg: &crate::lightning_invoice::SiPrefix) -> u64 {
 	let mut ret = this_arg.to_native().multiplier();
 	ret
 }
@@ -2022,7 +2022,7 @@ pub extern "C" fn PrivateRoute_eq(a: &PrivateRoute, b: &PrivateRoute) -> bool {
 ///  3. signature
 #[must_use]
 #[no_mangle]
-pub extern "C" fn SignedRawInvoice_into_parts(mut this_arg: SignedRawInvoice) -> crate::c_types::derived::C3Tuple_RawInvoice_u832InvoiceSignatureZ {
+pub extern "C" fn SignedRawInvoice_into_parts(mut this_arg: crate::lightning_invoice::SignedRawInvoice) -> crate::c_types::derived::C3Tuple_RawInvoice_u832InvoiceSignatureZ {
 	let mut ret = (*unsafe { Box::from_raw(this_arg.take_inner()) }).into_parts();
 	let (mut orig_ret_0, mut orig_ret_1, mut orig_ret_2) = ret; let mut local_ret = (crate::lightning_invoice::RawInvoice { inner: ObjOps::heap_alloc(orig_ret_0), is_owned: true }, crate::c_types::ThirtyTwoBytes { data: orig_ret_1 }, crate::lightning_invoice::InvoiceSignature { inner: ObjOps::heap_alloc(orig_ret_2), is_owned: true }).into();
 	local_ret
@@ -2031,7 +2031,7 @@ pub extern "C" fn SignedRawInvoice_into_parts(mut this_arg: SignedRawInvoice) ->
 /// The `RawInvoice` which was signed.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn SignedRawInvoice_raw_invoice(this_arg: &SignedRawInvoice) -> crate::lightning_invoice::RawInvoice {
+pub extern "C" fn SignedRawInvoice_raw_invoice(this_arg: &crate::lightning_invoice::SignedRawInvoice) -> crate::lightning_invoice::RawInvoice {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.raw_invoice();
 	crate::lightning_invoice::RawInvoice { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning_invoice::RawInvoice<>) as *mut _) }, is_owned: false }
 }
@@ -2039,7 +2039,7 @@ pub extern "C" fn SignedRawInvoice_raw_invoice(this_arg: &SignedRawInvoice) -> c
 /// The hash of the `RawInvoice` that was signed.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn SignedRawInvoice_hash(this_arg: &SignedRawInvoice) -> *const [u8; 32] {
+pub extern "C" fn SignedRawInvoice_hash(this_arg: &crate::lightning_invoice::SignedRawInvoice) -> *const [u8; 32] {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.hash();
 	ret
 }
@@ -2047,7 +2047,7 @@ pub extern "C" fn SignedRawInvoice_hash(this_arg: &SignedRawInvoice) -> *const [
 /// InvoiceSignature for the invoice.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn SignedRawInvoice_signature(this_arg: &SignedRawInvoice) -> crate::lightning_invoice::InvoiceSignature {
+pub extern "C" fn SignedRawInvoice_signature(this_arg: &crate::lightning_invoice::SignedRawInvoice) -> crate::lightning_invoice::InvoiceSignature {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.signature();
 	crate::lightning_invoice::InvoiceSignature { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning_invoice::InvoiceSignature<>) as *mut _) }, is_owned: false }
 }
@@ -2055,7 +2055,7 @@ pub extern "C" fn SignedRawInvoice_signature(this_arg: &SignedRawInvoice) -> cra
 /// Recovers the public key used for signing the invoice from the recoverable signature.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn SignedRawInvoice_recover_payee_pub_key(this_arg: &SignedRawInvoice) -> crate::c_types::derived::CResult_PayeePubKeyErrorZ {
+pub extern "C" fn SignedRawInvoice_recover_payee_pub_key(this_arg: &crate::lightning_invoice::SignedRawInvoice) -> crate::c_types::derived::CResult_PayeePubKeyErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.recover_payee_pub_key();
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::lightning_invoice::PayeePubKey { inner: ObjOps::heap_alloc(o), is_owned: true } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::Secp256k1Error::from_rust(e) }).into() };
 	local_ret
@@ -2065,7 +2065,7 @@ pub extern "C" fn SignedRawInvoice_recover_payee_pub_key(this_arg: &SignedRawInv
 /// valid for the recovered signature (which should always be true?).
 #[must_use]
 #[no_mangle]
-pub extern "C" fn SignedRawInvoice_check_signature(this_arg: &SignedRawInvoice) -> bool {
+pub extern "C" fn SignedRawInvoice_check_signature(this_arg: &crate::lightning_invoice::SignedRawInvoice) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.check_signature();
 	ret
 }
@@ -2073,7 +2073,7 @@ pub extern "C" fn SignedRawInvoice_check_signature(this_arg: &SignedRawInvoice)
 /// Calculate the hash of the encoded `RawInvoice`
 #[must_use]
 #[no_mangle]
-pub extern "C" fn RawInvoice_hash(this_arg: &RawInvoice) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn RawInvoice_hash(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::c_types::ThirtyTwoBytes {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.hash();
 	crate::c_types::ThirtyTwoBytes { data: ret }
 }
@@ -2082,7 +2082,7 @@ pub extern "C" fn RawInvoice_hash(this_arg: &RawInvoice) -> crate::c_types::Thir
 /// 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 RawInvoice_payment_hash(this_arg: &RawInvoice) -> crate::lightning_invoice::Sha256 {
+pub extern "C" fn RawInvoice_payment_hash(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::lightning_invoice::Sha256 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.payment_hash();
 	let mut local_ret = crate::lightning_invoice::Sha256 { inner: unsafe { (if ret.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (ret.unwrap()) }) } as *const lightning_invoice::Sha256<>) as *mut _ }, is_owned: false };
 	local_ret
@@ -2092,7 +2092,7 @@ pub extern "C" fn RawInvoice_payment_hash(this_arg: &RawInvoice) -> crate::light
 /// 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 RawInvoice_description(this_arg: &RawInvoice) -> crate::lightning_invoice::Description {
+pub extern "C" fn RawInvoice_description(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::lightning_invoice::Description {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.description();
 	let mut local_ret = crate::lightning_invoice::Description { inner: unsafe { (if ret.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (ret.unwrap()) }) } as *const lightning_invoice::Description<>) as *mut _ }, is_owned: false };
 	local_ret
@@ -2102,7 +2102,7 @@ pub extern "C" fn RawInvoice_description(this_arg: &RawInvoice) -> crate::lightn
 /// 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 RawInvoice_payee_pub_key(this_arg: &RawInvoice) -> crate::lightning_invoice::PayeePubKey {
+pub extern "C" fn RawInvoice_payee_pub_key(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::lightning_invoice::PayeePubKey {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.payee_pub_key();
 	let mut local_ret = crate::lightning_invoice::PayeePubKey { inner: unsafe { (if ret.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (ret.unwrap()) }) } as *const lightning_invoice::PayeePubKey<>) as *mut _ }, is_owned: false };
 	local_ret
@@ -2112,7 +2112,7 @@ pub extern "C" fn RawInvoice_payee_pub_key(this_arg: &RawInvoice) -> crate::ligh
 /// 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 RawInvoice_description_hash(this_arg: &RawInvoice) -> crate::lightning_invoice::Sha256 {
+pub extern "C" fn RawInvoice_description_hash(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::lightning_invoice::Sha256 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.description_hash();
 	let mut local_ret = crate::lightning_invoice::Sha256 { inner: unsafe { (if ret.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (ret.unwrap()) }) } as *const lightning_invoice::Sha256<>) as *mut _ }, is_owned: false };
 	local_ret
@@ -2122,7 +2122,7 @@ pub extern "C" fn RawInvoice_description_hash(this_arg: &RawInvoice) -> crate::l
 /// 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 RawInvoice_expiry_time(this_arg: &RawInvoice) -> crate::lightning_invoice::ExpiryTime {
+pub extern "C" fn RawInvoice_expiry_time(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::lightning_invoice::ExpiryTime {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.expiry_time();
 	let mut local_ret = crate::lightning_invoice::ExpiryTime { inner: unsafe { (if ret.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (ret.unwrap()) }) } as *const lightning_invoice::ExpiryTime<>) as *mut _ }, is_owned: false };
 	local_ret
@@ -2132,7 +2132,7 @@ pub extern "C" fn RawInvoice_expiry_time(this_arg: &RawInvoice) -> crate::lightn
 /// 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 RawInvoice_min_final_cltv_expiry(this_arg: &RawInvoice) -> crate::lightning_invoice::MinFinalCltvExpiry {
+pub extern "C" fn RawInvoice_min_final_cltv_expiry(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::lightning_invoice::MinFinalCltvExpiry {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.min_final_cltv_expiry();
 	let mut local_ret = crate::lightning_invoice::MinFinalCltvExpiry { inner: unsafe { (if ret.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (ret.unwrap()) }) } as *const lightning_invoice::MinFinalCltvExpiry<>) as *mut _ }, is_owned: false };
 	local_ret
@@ -2142,7 +2142,7 @@ pub extern "C" fn RawInvoice_min_final_cltv_expiry(this_arg: &RawInvoice) -> cra
 /// 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 RawInvoice_payment_secret(this_arg: &RawInvoice) -> crate::c_types::ThirtyTwoBytes {
+pub extern "C" fn RawInvoice_payment_secret(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::c_types::ThirtyTwoBytes {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.payment_secret();
 	let mut local_ret = if ret.is_none() { crate::c_types::ThirtyTwoBytes::null() } else {  { crate::c_types::ThirtyTwoBytes { data: (ret.unwrap()).0 } } };
 	local_ret
@@ -2152,7 +2152,7 @@ pub extern "C" fn RawInvoice_payment_secret(this_arg: &RawInvoice) -> crate::c_t
 /// 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 RawInvoice_features(this_arg: &RawInvoice) -> crate::lightning::ln::features::InvoiceFeatures {
+pub extern "C" fn RawInvoice_features(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::lightning::ln::features::InvoiceFeatures {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.features();
 	let mut local_ret = crate::lightning::ln::features::InvoiceFeatures { inner: unsafe { (if ret.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (ret.unwrap()) }) } as *const lightning::ln::features::InvoiceFeatures<>) as *mut _ }, is_owned: false };
 	local_ret
@@ -2160,7 +2160,7 @@ pub extern "C" fn RawInvoice_features(this_arg: &RawInvoice) -> crate::lightning
 
 #[must_use]
 #[no_mangle]
-pub extern "C" fn RawInvoice_private_routes(this_arg: &RawInvoice) -> crate::c_types::derived::CVec_PrivateRouteZ {
+pub extern "C" fn RawInvoice_private_routes(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::c_types::derived::CVec_PrivateRouteZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.private_routes();
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning_invoice::PrivateRoute { inner: unsafe { ObjOps::nonnull_ptr_to_inner((item as *const lightning_invoice::PrivateRoute<>) as *mut _) }, is_owned: false } }); };
 	local_ret.into()
@@ -2168,7 +2168,7 @@ pub extern "C" fn RawInvoice_private_routes(this_arg: &RawInvoice) -> crate::c_t
 
 #[must_use]
 #[no_mangle]
-pub extern "C" fn RawInvoice_amount_pico_btc(this_arg: &RawInvoice) -> crate::c_types::derived::COption_u64Z {
+pub extern "C" fn RawInvoice_amount_pico_btc(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::c_types::derived::COption_u64Z {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.amount_pico_btc();
 	let mut local_ret = if ret.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { ret.unwrap() }) };
 	local_ret
@@ -2176,7 +2176,7 @@ pub extern "C" fn RawInvoice_amount_pico_btc(this_arg: &RawInvoice) -> crate::c_
 
 #[must_use]
 #[no_mangle]
-pub extern "C" fn RawInvoice_currency(this_arg: &RawInvoice) -> crate::lightning_invoice::Currency {
+pub extern "C" fn RawInvoice_currency(this_arg: &crate::lightning_invoice::RawInvoice) -> crate::lightning_invoice::Currency {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.currency();
 	crate::lightning_invoice::Currency::native_into(ret)
 }
@@ -2219,7 +2219,7 @@ pub extern "C" fn PositiveTimestamp_from_duration_since_epoch(mut duration: u64)
 /// Returns the Unix timestamp representing the stored time
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PositiveTimestamp_as_unix_timestamp(this_arg: &PositiveTimestamp) -> u64 {
+pub extern "C" fn PositiveTimestamp_as_unix_timestamp(this_arg: &crate::lightning_invoice::PositiveTimestamp) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_unix_timestamp();
 	ret
 }
@@ -2227,7 +2227,7 @@ pub extern "C" fn PositiveTimestamp_as_unix_timestamp(this_arg: &PositiveTimesta
 /// Returns the duration of the stored time since the Unix epoch
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PositiveTimestamp_as_duration_since_epoch(this_arg: &PositiveTimestamp) -> u64 {
+pub extern "C" fn PositiveTimestamp_as_duration_since_epoch(this_arg: &crate::lightning_invoice::PositiveTimestamp) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_duration_since_epoch();
 	ret.as_secs()
 }
@@ -2235,7 +2235,7 @@ pub extern "C" fn PositiveTimestamp_as_duration_since_epoch(this_arg: &PositiveT
 /// Returns the [`SystemTime`] representing the stored time
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PositiveTimestamp_as_time(this_arg: &PositiveTimestamp) -> u64 {
+pub extern "C" fn PositiveTimestamp_as_time(this_arg: &crate::lightning_invoice::PositiveTimestamp) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_time();
 	ret.duration_since(::std::time::SystemTime::UNIX_EPOCH).expect("Times must be post-1970").as_secs()
 }
@@ -2243,7 +2243,7 @@ pub extern "C" fn PositiveTimestamp_as_time(this_arg: &PositiveTimestamp) -> u64
 /// Transform the `Invoice` into it's unchecked version
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_into_signed_raw(mut this_arg: Invoice) -> crate::lightning_invoice::SignedRawInvoice {
+pub extern "C" fn Invoice_into_signed_raw(mut this_arg: crate::lightning_invoice::Invoice) -> crate::lightning_invoice::SignedRawInvoice {
 	let mut ret = (*unsafe { Box::from_raw(this_arg.take_inner()) }).into_signed_raw();
 	crate::lightning_invoice::SignedRawInvoice { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
@@ -2251,7 +2251,7 @@ pub extern "C" fn Invoice_into_signed_raw(mut this_arg: Invoice) -> crate::light
 /// Check that the invoice is signed correctly and that key recovery works
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_check_signature(this_arg: &Invoice) -> crate::c_types::derived::CResult_NoneSemanticErrorZ {
+pub extern "C" fn Invoice_check_signature(this_arg: &crate::lightning_invoice::Invoice) -> crate::c_types::derived::CResult_NoneSemanticErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.check_signature();
 	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_invoice::SemanticError::native_into(e) }).into() };
 	local_ret
@@ -2288,7 +2288,7 @@ pub extern "C" fn Invoice_from_signed(mut signed_invoice: crate::lightning_invoi
 /// Returns the `Invoice`'s timestamp (should equal its creation time)
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_timestamp(this_arg: &Invoice) -> u64 {
+pub extern "C" fn Invoice_timestamp(this_arg: &crate::lightning_invoice::Invoice) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.timestamp();
 	ret.duration_since(::std::time::SystemTime::UNIX_EPOCH).expect("Times must be post-1970").as_secs()
 }
@@ -2296,7 +2296,7 @@ pub extern "C" fn Invoice_timestamp(this_arg: &Invoice) -> u64 {
 /// Returns the `Invoice`'s timestamp as a duration since the Unix epoch
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_duration_since_epoch(this_arg: &Invoice) -> u64 {
+pub extern "C" fn Invoice_duration_since_epoch(this_arg: &crate::lightning_invoice::Invoice) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.duration_since_epoch();
 	ret.as_secs()
 }
@@ -2304,7 +2304,7 @@ pub extern "C" fn Invoice_duration_since_epoch(this_arg: &Invoice) -> u64 {
 /// Returns the hash to which we will receive the preimage on completion of the payment
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_payment_hash(this_arg: &Invoice) -> *const [u8; 32] {
+pub extern "C" fn Invoice_payment_hash(this_arg: &crate::lightning_invoice::Invoice) -> *const [u8; 32] {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.payment_hash();
 	ret.as_inner()
 }
@@ -2314,7 +2314,7 @@ pub extern "C" fn Invoice_payment_hash(this_arg: &Invoice) -> *const [u8; 32] {
 /// 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 Invoice_payee_pub_key(this_arg: &Invoice) -> crate::c_types::PublicKey {
+pub extern "C" fn Invoice_payee_pub_key(this_arg: &crate::lightning_invoice::Invoice) -> crate::c_types::PublicKey {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.payee_pub_key();
 	let mut local_ret = if ret.is_none() { crate::c_types::PublicKey::null() } else {  { crate::c_types::PublicKey::from_rust(&(ret.unwrap())) } };
 	local_ret
@@ -2323,7 +2323,7 @@ pub extern "C" fn Invoice_payee_pub_key(this_arg: &Invoice) -> crate::c_types::P
 /// Get the payment secret if one was included in the invoice
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_payment_secret(this_arg: &Invoice) -> *const [u8; 32] {
+pub extern "C" fn Invoice_payment_secret(this_arg: &crate::lightning_invoice::Invoice) -> *const [u8; 32] {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.payment_secret();
 	&ret.0
 }
@@ -2333,7 +2333,7 @@ pub extern "C" fn Invoice_payment_secret(this_arg: &Invoice) -> *const [u8; 32]
 /// 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 Invoice_features(this_arg: &Invoice) -> crate::lightning::ln::features::InvoiceFeatures {
+pub extern "C" fn Invoice_features(this_arg: &crate::lightning_invoice::Invoice) -> crate::lightning::ln::features::InvoiceFeatures {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.features();
 	let mut local_ret = crate::lightning::ln::features::InvoiceFeatures { inner: unsafe { (if ret.is_none() { core::ptr::null() } else { ObjOps::nonnull_ptr_to_inner( { (ret.unwrap()) }) } as *const lightning::ln::features::InvoiceFeatures<>) as *mut _ }, is_owned: false };
 	local_ret
@@ -2342,7 +2342,7 @@ pub extern "C" fn Invoice_features(this_arg: &Invoice) -> crate::lightning::ln::
 /// Recover the payee's public key (only to be used if none was included in the invoice)
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_recover_payee_pub_key(this_arg: &Invoice) -> crate::c_types::PublicKey {
+pub extern "C" fn Invoice_recover_payee_pub_key(this_arg: &crate::lightning_invoice::Invoice) -> crate::c_types::PublicKey {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.recover_payee_pub_key();
 	crate::c_types::PublicKey::from_rust(&ret)
 }
@@ -2350,7 +2350,7 @@ pub extern "C" fn Invoice_recover_payee_pub_key(this_arg: &Invoice) -> crate::c_
 /// Returns the invoice's expiry time, if present, otherwise [`DEFAULT_EXPIRY_TIME`].
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_expiry_time(this_arg: &Invoice) -> u64 {
+pub extern "C" fn Invoice_expiry_time(this_arg: &crate::lightning_invoice::Invoice) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.expiry_time();
 	ret.as_secs()
 }
@@ -2358,7 +2358,7 @@ pub extern "C" fn Invoice_expiry_time(this_arg: &Invoice) -> u64 {
 /// Returns whether the invoice has expired.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_is_expired(this_arg: &Invoice) -> bool {
+pub extern "C" fn Invoice_is_expired(this_arg: &crate::lightning_invoice::Invoice) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.is_expired();
 	ret
 }
@@ -2367,7 +2367,7 @@ pub extern "C" fn Invoice_is_expired(this_arg: &Invoice) -> bool {
 /// `at_time` is the timestamp as a duration since the Unix epoch.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_would_expire(this_arg: &Invoice, mut at_time: u64) -> bool {
+pub extern "C" fn Invoice_would_expire(this_arg: &crate::lightning_invoice::Invoice, mut at_time: u64) -> bool {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.would_expire(core::time::Duration::from_secs(at_time));
 	ret
 }
@@ -2376,7 +2376,7 @@ pub extern "C" fn Invoice_would_expire(this_arg: &Invoice, mut at_time: u64) ->
 /// [`DEFAULT_MIN_FINAL_CLTV_EXPIRY`].
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_min_final_cltv_expiry(this_arg: &Invoice) -> u64 {
+pub extern "C" fn Invoice_min_final_cltv_expiry(this_arg: &crate::lightning_invoice::Invoice) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.min_final_cltv_expiry();
 	ret
 }
@@ -2384,7 +2384,7 @@ pub extern "C" fn Invoice_min_final_cltv_expiry(this_arg: &Invoice) -> u64 {
 /// Returns a list of all routes included in the invoice
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_private_routes(this_arg: &Invoice) -> crate::c_types::derived::CVec_PrivateRouteZ {
+pub extern "C" fn Invoice_private_routes(this_arg: &crate::lightning_invoice::Invoice) -> crate::c_types::derived::CVec_PrivateRouteZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.private_routes();
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning_invoice::PrivateRoute { inner: unsafe { ObjOps::nonnull_ptr_to_inner((item as *const lightning_invoice::PrivateRoute<>) as *mut _) }, is_owned: false } }); };
 	local_ret.into()
@@ -2393,7 +2393,7 @@ pub extern "C" fn Invoice_private_routes(this_arg: &Invoice) -> crate::c_types::
 /// Returns a list of all routes included in the invoice as the underlying hints
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_route_hints(this_arg: &Invoice) -> crate::c_types::derived::CVec_RouteHintZ {
+pub extern "C" fn Invoice_route_hints(this_arg: &crate::lightning_invoice::Invoice) -> crate::c_types::derived::CVec_RouteHintZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.route_hints();
 	let mut local_ret = Vec::new(); for mut item in ret.drain(..) { local_ret.push( { crate::lightning::routing::router::RouteHint { inner: ObjOps::heap_alloc(item), is_owned: true } }); };
 	local_ret.into()
@@ -2402,7 +2402,7 @@ pub extern "C" fn Invoice_route_hints(this_arg: &Invoice) -> crate::c_types::der
 /// Returns the currency for which the invoice was issued
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_currency(this_arg: &Invoice) -> crate::lightning_invoice::Currency {
+pub extern "C" fn Invoice_currency(this_arg: &crate::lightning_invoice::Invoice) -> crate::lightning_invoice::Currency {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.currency();
 	crate::lightning_invoice::Currency::native_into(ret)
 }
@@ -2410,7 +2410,7 @@ pub extern "C" fn Invoice_currency(this_arg: &Invoice) -> crate::lightning_invoi
 /// Returns the amount if specified in the invoice as millisatoshis.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Invoice_amount_milli_satoshis(this_arg: &Invoice) -> crate::c_types::derived::COption_u64Z {
+pub extern "C" fn Invoice_amount_milli_satoshis(this_arg: &crate::lightning_invoice::Invoice) -> crate::c_types::derived::COption_u64Z {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.amount_milli_satoshis();
 	let mut local_ret = if ret.is_none() { crate::c_types::derived::COption_u64Z::None } else { crate::c_types::derived::COption_u64Z::Some( { ret.unwrap() }) };
 	local_ret
@@ -2431,7 +2431,7 @@ pub extern "C" fn Description_new(mut description: crate::c_types::Str) -> crate
 /// Returns the underlying description `String`
 #[must_use]
 #[no_mangle]
-pub extern "C" fn Description_into_inner(mut this_arg: Description) -> crate::c_types::Str {
+pub extern "C" fn Description_into_inner(mut this_arg: crate::lightning_invoice::Description) -> crate::c_types::Str {
 	let mut ret = (*unsafe { Box::from_raw(this_arg.take_inner()) }).into_inner();
 	ret.into()
 }
@@ -2455,7 +2455,7 @@ pub extern "C" fn ExpiryTime_from_duration(mut duration: u64) -> crate::lightnin
 /// Returns the expiry time in seconds
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ExpiryTime_as_seconds(this_arg: &ExpiryTime) -> u64 {
+pub extern "C" fn ExpiryTime_as_seconds(this_arg: &crate::lightning_invoice::ExpiryTime) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_seconds();
 	ret
 }
@@ -2463,7 +2463,7 @@ pub extern "C" fn ExpiryTime_as_seconds(this_arg: &ExpiryTime) -> u64 {
 /// Returns a reference to the underlying `Duration` (=expiry time)
 #[must_use]
 #[no_mangle]
-pub extern "C" fn ExpiryTime_as_duration(this_arg: &ExpiryTime) -> u64 {
+pub extern "C" fn ExpiryTime_as_duration(this_arg: &crate::lightning_invoice::ExpiryTime) -> u64 {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_duration();
 	ret.as_secs()
 }
@@ -2480,7 +2480,7 @@ pub extern "C" fn PrivateRoute_new(mut hops: crate::lightning::routing::router::
 /// Returns the underlying list of hops
 #[must_use]
 #[no_mangle]
-pub extern "C" fn PrivateRoute_into_inner(mut this_arg: PrivateRoute) -> crate::lightning::routing::router::RouteHint {
+pub extern "C" fn PrivateRoute_into_inner(mut this_arg: crate::lightning_invoice::PrivateRoute) -> crate::lightning::routing::router::RouteHint {
 	let mut ret = (*unsafe { Box::from_raw(this_arg.take_inner()) }).into_inner();
 	crate::lightning::routing::router::RouteHint { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
diff --git a/lightning-c-bindings/src/lightning_invoice/payment.rs b/lightning-c-bindings/src/lightning_invoice/payment.rs
index 037ab49..5dd6f16 100644
--- a/lightning-c-bindings/src/lightning_invoice/payment.rs
+++ b/lightning-c-bindings/src/lightning_invoice/payment.rs
@@ -584,9 +584,9 @@ pub extern "C" fn PaymentError_sending(a: crate::lightning::ln::channelmanager::
 /// `retry_attempts` has been exceeded for a given [`Invoice`].
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InvoicePayer_new(mut payer: crate::lightning_invoice::payment::Payer, mut router: crate::lightning_invoice::payment::Router, scorer: &crate::lightning::routing::scoring::MultiThreadedLockableScore, mut logger: crate::lightning::util::logger::Logger, mut event_handler: crate::lightning::util::events::EventHandler, mut retry_attempts: crate::lightning_invoice::payment::RetryAttempts) -> InvoicePayer {
+pub extern "C" fn InvoicePayer_new(mut payer: crate::lightning_invoice::payment::Payer, mut router: crate::lightning_invoice::payment::Router, scorer: &crate::lightning::routing::scoring::MultiThreadedLockableScore, mut logger: crate::lightning::util::logger::Logger, mut event_handler: crate::lightning::util::events::EventHandler, mut retry_attempts: crate::lightning_invoice::payment::RetryAttempts) -> crate::lightning_invoice::payment::InvoicePayer {
 	let mut ret = lightning_invoice::payment::InvoicePayer::new(payer, router, scorer.get_native_ref(), logger, event_handler, *unsafe { Box::from_raw(retry_attempts.take_inner()) });
-	InvoicePayer { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning_invoice::payment::InvoicePayer { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Pays the given [`Invoice`], caching it for later use in case a retry is needed.
@@ -596,7 +596,7 @@ pub extern "C" fn InvoicePayer_new(mut payer: crate::lightning_invoice::payment:
 /// for you.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InvoicePayer_pay_invoice(this_arg: &InvoicePayer, invoice: &crate::lightning_invoice::Invoice) -> crate::c_types::derived::CResult_PaymentIdPaymentErrorZ {
+pub extern "C" fn InvoicePayer_pay_invoice(this_arg: &crate::lightning_invoice::payment::InvoicePayer, invoice: &crate::lightning_invoice::Invoice) -> crate::c_types::derived::CResult_PaymentIdPaymentErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.pay_invoice(invoice.get_native_ref());
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o.0 } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning_invoice::payment::PaymentError::native_into(e) }).into() };
 	local_ret
@@ -610,7 +610,7 @@ pub extern "C" fn InvoicePayer_pay_invoice(this_arg: &InvoicePayer, invoice: &cr
 /// for you.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InvoicePayer_pay_zero_value_invoice(this_arg: &InvoicePayer, invoice: &crate::lightning_invoice::Invoice, mut amount_msats: u64) -> crate::c_types::derived::CResult_PaymentIdPaymentErrorZ {
+pub extern "C" fn InvoicePayer_pay_zero_value_invoice(this_arg: &crate::lightning_invoice::payment::InvoicePayer, invoice: &crate::lightning_invoice::Invoice, mut amount_msats: u64) -> crate::c_types::derived::CResult_PaymentIdPaymentErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.pay_zero_value_invoice(invoice.get_native_ref(), amount_msats);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o.0 } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning_invoice::payment::PaymentError::native_into(e) }).into() };
 	local_ret
@@ -623,7 +623,7 @@ pub extern "C" fn InvoicePayer_pay_zero_value_invoice(this_arg: &InvoicePayer, i
 /// been paid before. Because [`InvoicePayer`] is stateless no effort is made to do so for you.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn InvoicePayer_pay_pubkey(this_arg: &InvoicePayer, mut pubkey: crate::c_types::PublicKey, mut payment_preimage: crate::c_types::ThirtyTwoBytes, mut amount_msats: u64, mut final_cltv_expiry_delta: u32) -> crate::c_types::derived::CResult_PaymentIdPaymentErrorZ {
+pub extern "C" fn InvoicePayer_pay_pubkey(this_arg: &crate::lightning_invoice::payment::InvoicePayer, mut pubkey: crate::c_types::PublicKey, mut payment_preimage: crate::c_types::ThirtyTwoBytes, mut amount_msats: u64, mut final_cltv_expiry_delta: u32) -> crate::c_types::derived::CResult_PaymentIdPaymentErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.pay_pubkey(pubkey.into_rust(), ::lightning::ln::PaymentPreimage(payment_preimage.data), amount_msats, final_cltv_expiry_delta);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { crate::c_types::ThirtyTwoBytes { data: o.0 } }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::lightning_invoice::payment::PaymentError::native_into(e) }).into() };
 	local_ret
@@ -634,7 +634,7 @@ pub extern "C" fn InvoicePayer_pay_pubkey(this_arg: &InvoicePayer, mut pubkey: c
 /// Should be called once a payment has failed or succeeded if not using [`InvoicePayer`] as an
 /// [`EventHandler`]. Otherwise, calling this method is unnecessary.
 #[no_mangle]
-pub extern "C" fn InvoicePayer_remove_cached_payment(this_arg: &InvoicePayer, payment_hash: *const [u8; 32]) {
+pub extern "C" fn InvoicePayer_remove_cached_payment(this_arg: &crate::lightning_invoice::payment::InvoicePayer, payment_hash: *const [u8; 32]) {
 	unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.remove_cached_payment(&::lightning::ln::PaymentHash(unsafe { *payment_hash }))
 }
 
diff --git a/lightning-c-bindings/src/lightning_invoice/utils.rs b/lightning-c-bindings/src/lightning_invoice/utils.rs
index 4e18272..b3edba5 100644
--- a/lightning-c-bindings/src/lightning_invoice/utils.rs
+++ b/lightning-c-bindings/src/lightning_invoice/utils.rs
@@ -188,9 +188,9 @@ impl DefaultRouter {
 /// `random_seed_bytes`.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn DefaultRouter_new(network_graph: &crate::lightning::routing::network_graph::NetworkGraph, mut logger: crate::lightning::util::logger::Logger, mut random_seed_bytes: crate::c_types::ThirtyTwoBytes) -> DefaultRouter {
+pub extern "C" fn DefaultRouter_new(network_graph: &crate::lightning::routing::network_graph::NetworkGraph, mut logger: crate::lightning::util::logger::Logger, mut random_seed_bytes: crate::c_types::ThirtyTwoBytes) -> crate::lightning_invoice::utils::DefaultRouter {
 	let mut ret = lightning_invoice::utils::DefaultRouter::new(network_graph.get_native_ref(), logger, random_seed_bytes.data);
-	DefaultRouter { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning_invoice::utils::DefaultRouter { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 impl From<nativeDefaultRouter> for crate::lightning_invoice::payment::Router {
diff --git a/lightning-c-bindings/src/lightning_persister.rs b/lightning-c-bindings/src/lightning_persister.rs
index cd112e9..9478e30 100644
--- a/lightning-c-bindings/src/lightning_persister.rs
+++ b/lightning-c-bindings/src/lightning_persister.rs
@@ -93,15 +93,15 @@ impl FilesystemPersister {
 /// files.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn FilesystemPersister_new(mut path_to_channel_data: crate::c_types::Str) -> FilesystemPersister {
+pub extern "C" fn FilesystemPersister_new(mut path_to_channel_data: crate::c_types::Str) -> crate::lightning_persister::FilesystemPersister {
 	let mut ret = lightning_persister::FilesystemPersister::new(path_to_channel_data.into_string());
-	FilesystemPersister { inner: ObjOps::heap_alloc(ret), is_owned: true }
+	crate::lightning_persister::FilesystemPersister { inner: ObjOps::heap_alloc(ret), is_owned: true }
 }
 
 /// Get the directory which was provided when this persister was initialized.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn FilesystemPersister_get_data_dir(this_arg: &FilesystemPersister) -> crate::c_types::Str {
+pub extern "C" fn FilesystemPersister_get_data_dir(this_arg: &crate::lightning_persister::FilesystemPersister) -> crate::c_types::Str {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_data_dir();
 	ret.into()
 }
@@ -129,7 +129,7 @@ pub extern "C" fn FilesystemPersister_persist_network_graph(mut data_dir: crate:
 /// Read `ChannelMonitor`s from disk.
 #[must_use]
 #[no_mangle]
-pub extern "C" fn FilesystemPersister_read_channelmonitors(this_arg: &FilesystemPersister, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface) -> crate::c_types::derived::CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ {
+pub extern "C" fn FilesystemPersister_read_channelmonitors(this_arg: &crate::lightning_persister::FilesystemPersister, mut keys_manager: crate::lightning::chain::keysinterface::KeysInterface) -> crate::c_types::derived::CResult_CVec_C2Tuple_BlockHashChannelMonitorZZErrorZ {
 	let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.read_channelmonitors(keys_manager);
 	let mut local_ret = match ret { Ok(mut o) => crate::c_types::CResultTempl::ok( { let mut local_ret_0 = Vec::new(); for mut item in o.drain(..) { local_ret_0.push( { let (mut orig_ret_0_0_0, mut orig_ret_0_0_1) = item; let mut local_ret_0_0 = (crate::c_types::ThirtyTwoBytes { data: orig_ret_0_0_0.into_inner() }, crate::lightning::chain::channelmonitor::ChannelMonitor { inner: ObjOps::heap_alloc(orig_ret_0_0_1), is_owned: true }).into(); local_ret_0_0 }); }; local_ret_0.into() }).into(), Err(mut e) => crate::c_types::CResultTempl::err( { crate::c_types::IOError::from_rust(e) }).into() };
 	local_ret
-- 
2.39.5