#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn NodeId_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeNodeId)).clone() })) as *mut c_void
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeNodeId)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the NodeId
local_ret
}
+/// Get the public key as an array from this NodeId
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NodeId_as_array(this_arg: &crate::lightning::routing::gossip::NodeId) -> *const [u8; 33] {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.as_array();
+ ret
+}
+
/// Get the public key from this NodeId
#[must_use]
#[no_mangle]
local_ret
}
+/// Get a string which allows debug introspection of a NodeId object
+pub extern "C" fn NodeId_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::routing::gossip::NodeId }).into()}
/// Generates a non-cryptographic 64-bit hash of the NodeId.
#[no_mangle]
pub extern "C" fn NodeId_hash(o: &NodeId) -> u64 {
pub extern "C" fn NodeId_write(obj: &crate::lightning::routing::gossip::NodeId) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
-#[no_mangle]
+#[allow(unused)]
pub(crate) extern "C" fn NodeId_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeNodeId) })
}
}
}
#[allow(unused)]
- pub(crate) fn from_native(native: &nativeNetworkUpdate) -> Self {
+ pub(crate) fn from_native(native: &NetworkUpdateImport) -> Self {
+ let native = unsafe { &*(native as *const _ as *const c_void as *const nativeNetworkUpdate) };
match native {
nativeNetworkUpdate::ChannelUpdateMessage {ref msg, } => {
let mut msg_nonref = Clone::clone(msg);
pub extern "C" fn NetworkUpdate_clone(orig: &NetworkUpdate) -> NetworkUpdate {
orig.clone()
}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn NetworkUpdate_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const NetworkUpdate)).clone() })) as *mut c_void
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn NetworkUpdate_free_void(this_ptr: *mut c_void) {
+ let _ = unsafe { Box::from_raw(this_ptr as *mut NetworkUpdate) };
+}
#[no_mangle]
/// Utility method to constructs a new ChannelUpdateMessage-variant NetworkUpdate
pub extern "C" fn NetworkUpdate_channel_update_message(msg: crate::lightning::ln::msgs::ChannelUpdate) -> NetworkUpdate {
is_permanent,
}
}
+/// Get a string which allows debug introspection of a NetworkUpdate object
+pub extern "C" fn NetworkUpdate_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::routing::gossip::NetworkUpdate }).into()}
/// Checks if two NetworkUpdates contain equal inner contents.
/// This ignores pointers and is_owned flags and looks at the values in fields.
#[no_mangle]
pub extern "C" fn NetworkUpdate_write(obj: &crate::lightning::routing::gossip::NetworkUpdate) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(&unsafe { &*obj }.to_native())
}
+#[allow(unused)]
+pub(crate) extern "C" fn NetworkUpdate_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
+ NetworkUpdate_write(unsafe { &*(obj as *const NetworkUpdate) })
+}
#[no_mangle]
/// Read a NetworkUpdate from a byte array, created by NetworkUpdate_write
pub extern "C" fn NetworkUpdate_read(ser: crate::c_types::u8slice) -> crate::c_types::derived::CResult_COption_NetworkUpdateZDecodeErrorZ {
}
/// Handles any network updates originating from [`Event`]s.
+/// Note that this will skip applying any [`NetworkUpdate::ChannelUpdateMessage`] to avoid
+/// leaking possibly identifying information of the sender to the public network.
///
/// [`Event`]: crate::events::Event
#[no_mangle]
unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.handle_network_update(&network_update.to_native())
}
-/// Gets the genesis hash for this network graph.
+/// Gets the chain hash for this network graph.
#[must_use]
#[no_mangle]
-pub extern "C" fn NetworkGraph_get_genesis_hash(this_arg: &crate::lightning::routing::gossip::NetworkGraph) -> crate::c_types::ThirtyTwoBytes {
- let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_genesis_hash();
- crate::c_types::ThirtyTwoBytes { data: ret.into_inner() }
+pub extern "C" fn NetworkGraph_get_chain_hash(this_arg: &crate::lightning::routing::gossip::NetworkGraph) -> crate::c_types::ThirtyTwoBytes {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.get_chain_hash();
+ crate::c_types::ThirtyTwoBytes { data: *ret.as_ref() }
}
/// Verifies the signature of a [`NodeAnnouncement`].
impl From<nativeP2PGossipSync> for crate::lightning::ln::msgs::RoutingMessageHandler {
fn from(obj: nativeP2PGossipSync) -> Self {
- let mut rust_obj = P2PGossipSync { inner: ObjOps::heap_alloc(obj), is_owned: true };
+ let rust_obj = crate::lightning::routing::gossip::P2PGossipSync { inner: ObjOps::heap_alloc(obj), is_owned: true };
let mut ret = P2PGossipSync_as_RoutingMessageHandler(&rust_obj);
- // We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
- rust_obj.inner = core::ptr::null_mut();
+ // We want to free rust_obj when ret gets drop()'d, not rust_obj, so forget it and set ret's free() fn
+ core::mem::forget(rust_obj);
ret.free = Some(P2PGossipSync_free_void);
ret
}
impl From<nativeP2PGossipSync> for crate::lightning::events::MessageSendEventsProvider {
fn from(obj: nativeP2PGossipSync) -> Self {
- let mut rust_obj = P2PGossipSync { inner: ObjOps::heap_alloc(obj), is_owned: true };
+ let rust_obj = crate::lightning::routing::gossip::P2PGossipSync { inner: ObjOps::heap_alloc(obj), is_owned: true };
let mut ret = P2PGossipSync_as_MessageSendEventsProvider(&rust_obj);
- // We want to free rust_obj when ret gets drop()'d, not rust_obj, so wipe rust_obj's pointer and set ret's free() fn
- rust_obj.inner = core::ptr::null_mut();
+ // We want to free rust_obj when ret gets drop()'d, not rust_obj, so forget it and set ret's free() fn
+ core::mem::forget(rust_obj);
ret.free = Some(P2PGossipSync_free_void);
ret
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn ChannelUpdateInfo_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeChannelUpdateInfo)).clone() })) as *mut c_void
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeChannelUpdateInfo)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the ChannelUpdateInfo
pub extern "C" fn ChannelUpdateInfo_clone(orig: &ChannelUpdateInfo) -> ChannelUpdateInfo {
orig.clone()
}
+/// Get a string which allows debug introspection of a ChannelUpdateInfo object
+pub extern "C" fn ChannelUpdateInfo_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::routing::gossip::ChannelUpdateInfo }).into()}
/// Checks if two ChannelUpdateInfos contain equal inner contents.
/// This ignores pointers and is_owned flags and looks at the values in fields.
/// Two objects with NULL inner values will be considered "equal" here.
pub extern "C" fn ChannelUpdateInfo_write(obj: &crate::lightning::routing::gossip::ChannelUpdateInfo) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
-#[no_mangle]
+#[allow(unused)]
pub(crate) extern "C" fn ChannelUpdateInfo_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeChannelUpdateInfo) })
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn ChannelInfo_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeChannelInfo)).clone() })) as *mut c_void
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeChannelInfo)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the ChannelInfo
pub extern "C" fn ChannelInfo_clone(orig: &ChannelInfo) -> ChannelInfo {
orig.clone()
}
+/// Get a string which allows debug introspection of a ChannelInfo object
+pub extern "C" fn ChannelInfo_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::routing::gossip::ChannelInfo }).into()}
/// Checks if two ChannelInfos contain equal inner contents.
/// This ignores pointers and is_owned flags and looks at the values in fields.
/// Two objects with NULL inner values will be considered "equal" here.
pub extern "C" fn ChannelInfo_write(obj: &crate::lightning::routing::gossip::ChannelInfo) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
-#[no_mangle]
+#[allow(unused)]
pub(crate) extern "C" fn ChannelInfo_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeChannelInfo) })
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn DirectedChannelInfo_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeDirectedChannelInfo)).clone() })) as *mut c_void
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeDirectedChannelInfo)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the DirectedChannelInfo
crate::lightning::routing::gossip::ChannelInfo { inner: unsafe { ObjOps::nonnull_ptr_to_inner((ret as *const lightning::routing::gossip::ChannelInfo<>) as *mut _) }, is_owned: false }
}
-/// Returns the maximum HTLC amount allowed over the channel in the direction.
-#[must_use]
-#[no_mangle]
-pub extern "C" fn DirectedChannelInfo_htlc_maximum_msat(this_arg: &crate::lightning::routing::gossip::DirectedChannelInfo) -> u64 {
- let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.htlc_maximum_msat();
- ret
-}
-
/// Returns the [`EffectiveCapacity`] of the channel in the direction.
///
/// This is either the total capacity from the funding transaction, if known, or the
crate::lightning::routing::gossip::EffectiveCapacity::native_into(ret)
}
+/// Get a string which allows debug introspection of a DirectedChannelInfo object
+pub extern "C" fn DirectedChannelInfo_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::routing::gossip::DirectedChannelInfo }).into()}
/// The effective capacity of a channel for routing purposes.
///
/// While this may be smaller than the actual channel capacity, amounts greater than
}
}
#[allow(unused)]
- pub(crate) fn from_native(native: &nativeEffectiveCapacity) -> Self {
+ pub(crate) fn from_native(native: &EffectiveCapacityImport) -> Self {
+ let native = unsafe { &*(native as *const _ as *const c_void as *const nativeEffectiveCapacity) };
match native {
nativeEffectiveCapacity::ExactLiquidity {ref liquidity_msat, } => {
let mut liquidity_msat_nonref = Clone::clone(liquidity_msat);
pub extern "C" fn EffectiveCapacity_clone(orig: &EffectiveCapacity) -> EffectiveCapacity {
orig.clone()
}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn EffectiveCapacity_clone_void(this_ptr: *const c_void) -> *mut c_void {
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const EffectiveCapacity)).clone() })) as *mut c_void
+}
+#[allow(unused)]
+/// Used only if an object of this type is returned as a trait impl by a method
+pub(crate) extern "C" fn EffectiveCapacity_free_void(this_ptr: *mut c_void) {
+ let _ = unsafe { Box::from_raw(this_ptr as *mut EffectiveCapacity) };
+}
#[no_mangle]
/// Utility method to constructs a new ExactLiquidity-variant EffectiveCapacity
pub extern "C" fn EffectiveCapacity_exact_liquidity(liquidity_msat: u64) -> EffectiveCapacity {
/// Utility method to constructs a new Unknown-variant EffectiveCapacity
pub extern "C" fn EffectiveCapacity_unknown() -> EffectiveCapacity {
EffectiveCapacity::Unknown}
+/// Get a string which allows debug introspection of a EffectiveCapacity object
+pub extern "C" fn EffectiveCapacity_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::routing::gossip::EffectiveCapacity }).into()}
/// The presumed channel capacity denominated in millisatoshi for [`EffectiveCapacity::Unknown`] to
/// use when making routing decisions.
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn RoutingFees_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeRoutingFees)).clone() })) as *mut c_void
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeRoutingFees)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the RoutingFees
pub extern "C" fn RoutingFees_clone(orig: &RoutingFees) -> RoutingFees {
orig.clone()
}
+/// Get a string which allows debug introspection of a RoutingFees object
+pub extern "C" fn RoutingFees_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::routing::gossip::RoutingFees }).into()}
/// Generates a non-cryptographic 64-bit hash of the RoutingFees.
#[no_mangle]
pub extern "C" fn RoutingFees_hash(o: &RoutingFees) -> u64 {
pub extern "C" fn RoutingFees_write(obj: &crate::lightning::routing::gossip::RoutingFees) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
-#[no_mangle]
+#[allow(unused)]
pub(crate) extern "C" fn RoutingFees_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeRoutingFees) })
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn NodeAnnouncementInfo_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeNodeAnnouncementInfo)).clone() })) as *mut c_void
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeNodeAnnouncementInfo)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the NodeAnnouncementInfo
pub extern "C" fn NodeAnnouncementInfo_clone(orig: &NodeAnnouncementInfo) -> NodeAnnouncementInfo {
orig.clone()
}
+/// Get a string which allows debug introspection of a NodeAnnouncementInfo object
+pub extern "C" fn NodeAnnouncementInfo_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::routing::gossip::NodeAnnouncementInfo }).into()}
/// Checks if two NodeAnnouncementInfos contain equal inner contents.
/// This ignores pointers and is_owned flags and looks at the values in fields.
/// Two objects with NULL inner values will be considered "equal" here.
pub extern "C" fn NodeAnnouncementInfo_write(obj: &crate::lightning::routing::gossip::NodeAnnouncementInfo) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
-#[no_mangle]
+#[allow(unused)]
pub(crate) extern "C" fn NodeAnnouncementInfo_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeNodeAnnouncementInfo) })
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn NodeAlias_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeNodeAlias)).clone() })) as *mut c_void
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeNodeAlias)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the NodeAlias
pub extern "C" fn NodeAlias_clone(orig: &NodeAlias) -> NodeAlias {
orig.clone()
}
+/// Get a string which allows debug introspection of a NodeAlias object
+pub extern "C" fn NodeAlias_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::routing::gossip::NodeAlias }).into()}
+/// Generates a non-cryptographic 64-bit hash of the NodeAlias.
+#[no_mangle]
+pub extern "C" fn NodeAlias_hash(o: &NodeAlias) -> u64 {
+ if o.inner.is_null() { return 0; }
+ // Note that we'd love to use alloc::collections::hash_map::DefaultHasher but it's not in core
+ #[allow(deprecated)]
+ let mut hasher = core::hash::SipHasher::new();
+ core::hash::Hash::hash(o.get_native_ref(), &mut hasher);
+ core::hash::Hasher::finish(&hasher)
+}
/// Checks if two NodeAliass contain equal inner contents.
/// This ignores pointers and is_owned flags and looks at the values in fields.
/// Two objects with NULL inner values will be considered "equal" here.
pub extern "C" fn NodeAlias_write(obj: &crate::lightning::routing::gossip::NodeAlias) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
-#[no_mangle]
+#[allow(unused)]
pub(crate) extern "C" fn NodeAlias_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeNodeAlias) })
}
#[allow(unused)]
/// Used only if an object of this type is returned as a trait impl by a method
pub(crate) extern "C" fn NodeInfo_clone_void(this_ptr: *const c_void) -> *mut c_void {
- Box::into_raw(Box::new(unsafe { (*(this_ptr as *mut nativeNodeInfo)).clone() })) as *mut c_void
+ Box::into_raw(Box::new(unsafe { (*(this_ptr as *const nativeNodeInfo)).clone() })) as *mut c_void
}
#[no_mangle]
/// Creates a copy of the NodeInfo
pub extern "C" fn NodeInfo_clone(orig: &NodeInfo) -> NodeInfo {
orig.clone()
}
+/// Get a string which allows debug introspection of a NodeInfo object
+pub extern "C" fn NodeInfo_debug_str_void(o: *const c_void) -> Str {
+ alloc::format!("{:?}", unsafe { o as *const crate::lightning::routing::gossip::NodeInfo }).into()}
/// Checks if two NodeInfos contain equal inner contents.
/// This ignores pointers and is_owned flags and looks at the values in fields.
/// Two objects with NULL inner values will be considered "equal" here.
pub extern "C" fn NodeInfo_write(obj: &crate::lightning::routing::gossip::NodeInfo) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
-#[no_mangle]
+#[allow(unused)]
pub(crate) extern "C" fn NodeInfo_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeNodeInfo) })
}
pub extern "C" fn NetworkGraph_write(obj: &crate::lightning::routing::gossip::NetworkGraph) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*obj }.get_native_ref())
}
-#[no_mangle]
+#[allow(unused)]
pub(crate) extern "C" fn NetworkGraph_write_void(obj: *const c_void) -> crate::c_types::derived::CVec_u8Z {
crate::c_types::serialize_obj(unsafe { &*(obj as *const nativeNetworkGraph) })
}
/// For an already known (from announcement) channel, update info about one of the directions
/// of the channel.
///
-/// You probably don't want to call this directly, instead relying on a P2PGossipSync's
-/// RoutingMessageHandler implementation to call it indirectly. This may be useful to accept
+/// You probably don't want to call this directly, instead relying on a [`P2PGossipSync`]'s
+/// [`RoutingMessageHandler`] implementation to call it indirectly. This may be useful to accept
/// routing messages from a source using a protocol other than the lightning P2P protocol.
///
/// If built with `no-std`, any updates with a timestamp more than two weeks in the past or
local_ret
}
+/// For an already known (from announcement) channel, verify the given [`ChannelUpdate`].
+///
+/// This checks whether the update currently is applicable by [`Self::update_channel`].
+///
+/// If built with `no-std`, any updates with a timestamp more than two weeks in the past or
+/// materially in the future will be rejected.
+#[must_use]
+#[no_mangle]
+pub extern "C" fn NetworkGraph_verify_channel_update(this_arg: &crate::lightning::routing::gossip::NetworkGraph, msg: &crate::lightning::ln::msgs::ChannelUpdate) -> crate::c_types::derived::CResult_NoneLightningErrorZ {
+ let mut ret = unsafe { &*ObjOps::untweak_ptr(this_arg.inner) }.verify_channel_update(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
+}
+
/// Returns information on a channel with the given id.
///
/// Note that the return value (or a relevant inner pointer) may be NULL or all-0s to represent None
projects / ldk-c-bindings / blobdiff