($len: expr, $type: expr, $field: expr, (option: $trait: ident $(, $read_arg: expr)?)) => {
$crate::_get_varint_length_prefixed_tlv_length!($len, $type, $field, option);
};
+ ($len: expr, $type: expr, $field: expr, (option, encoding: ($fieldty: ty, $encoding: ident))) => {
+ $crate::_get_varint_length_prefixed_tlv_length!($len, $type, $field.map(|f| $encoding(f)), option);
+ };
($len: expr, $type: expr, $field: expr, upgradable_required) => {
$crate::_get_varint_length_prefixed_tlv_length!($len, $type, $field, required);
};
impl $crate::util::ser::Writeable for $st {
fn write<W: $crate::util::ser::Writer>(&self, w: &mut W) -> Result<(), $crate::io::Error> {
$( self.$field.write(w)?; )*
- $crate::encode_tlv_stream!(w, {$(($type, self.$tlvfield, $fieldty)),*});
+ $crate::encode_tlv_stream!(w, {$(($type, self.$tlvfield.as_ref(), $fieldty)),*});
Ok(())
}
}
($field: ident, optional_vec) => {
let mut $field = Some(Vec::new());
};
+ ($field: ident, (option, encoding: ($fieldty: ty, $encoding: ident))) => {
+ $crate::_init_tlv_field_var!($field, option);
+ };
($field: ident, (option: $trait: ident $(, $read_arg: expr)?)) => {
$crate::_init_tlv_field_var!($field, option);
};
($type:ty) => { &'a $type };
}
+#[doc(hidden)]
+#[macro_export]
macro_rules! _impl_writeable_tlv_based_enum_common {
($st: ident, $(($variant_id: expr, $variant_name: ident) =>
{$(($type: expr, $field: ident, $fieldty: tt)),* $(,)*}
$($st::$variant_name { $(ref $field),* } => {
let id: u8 = $variant_id;
id.write(writer)?;
- write_tlv_fields!(writer, {
+ $crate::write_tlv_fields!(writer, {
$(($type, *$field, $fieldty)),*
});
}),*
{$(($type: expr, $field: ident, $fieldty: tt)),* $(,)*}
),* $(,)*;
$(($tuple_variant_id: expr, $tuple_variant_name: ident)),* $(,)*) => {
- _impl_writeable_tlv_based_enum_common!($st,
+ $crate::_impl_writeable_tlv_based_enum_common!($st,
$(($variant_id, $variant_name) => {$(($type, $field, $fieldty)),*}),*;
$(($tuple_variant_id, $tuple_variant_name)),*);
// Because read_tlv_fields creates a labeled loop, we cannot call it twice
// in the same function body. Instead, we define a closure and call it.
let f = || {
- _init_and_read_tlv_fields!(reader, {
+ $crate::_init_and_read_tlv_fields!(reader, {
$(($type, $field, $fieldty)),*
});
Ok($st::$variant_name {
$(
- $field: _init_tlv_based_struct_field!($field, $fieldty)
+ $field: $crate::_init_tlv_based_struct_field!($field, $fieldty)
),*
})
};
f()
}),*
$($tuple_variant_id => {
- Ok($st::$tuple_variant_name(Readable::read(reader)?))
+ Ok($st::$tuple_variant_name($crate::util::ser::Readable::read(reader)?))
}),*
_ => {
Err($crate::ln::msgs::DecodeError::UnknownRequiredFeature)
),* $(,)*
$(;
$(($tuple_variant_id: expr, $tuple_variant_name: ident)),* $(,)*)*) => {
- _impl_writeable_tlv_based_enum_common!($st,
+ $crate::_impl_writeable_tlv_based_enum_common!($st,
$(($variant_id, $variant_name) => {$(($type, $field, $fieldty)),*}),*;
$($(($tuple_variant_id, $tuple_variant_name)),*)*);
// Because read_tlv_fields creates a labeled loop, we cannot call it twice
// in the same function body. Instead, we define a closure and call it.
let f = || {
- _init_and_read_tlv_fields!(reader, {
+ $crate::_init_and_read_tlv_fields!(reader, {
$(($type, $field, $fieldty)),*
});
Ok(Some($st::$variant_name {
$(
- $field: _init_tlv_based_struct_field!($field, $fieldty)
+ $field: $crate::_init_tlv_based_struct_field!($field, $fieldty)
),*
}))
};