X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Fser_macros.rs;h=2626509f34e6a48cacab50013451a6e454a1a9fe;hb=4fb5708eec5a0683039c7877a0b3d452e21735c9;hp=41185b179ffa815fee9d785fab9c18a2ab1711da;hpb=f560320b5fb257b1863eaf33f50aca373a70c9f9;p=rust-lightning

diff --git a/lightning/src/util/ser_macros.rs b/lightning/src/util/ser_macros.rs
index 41185b17..2626509f 100644
--- a/lightning/src/util/ser_macros.rs
+++ b/lightning/src/util/ser_macros.rs
@@ -143,6 +143,9 @@ macro_rules! encode_tlv_stream {
 #[macro_export]
 macro_rules! _encode_tlv_stream {
 	($stream: expr, {$(($type: expr, $field: expr, $fieldty: tt)),* $(,)*}) => { {
+		$crate::_encode_tlv_stream!($stream, { $(($type, $field, $fieldty)),* }, &[])
+	} };
+	($stream: expr, {$(($type: expr, $field: expr, $fieldty: tt)),* $(,)*}, $extra_tlvs: expr) => { {
 		#[allow(unused_imports)]
 		use $crate::{
 			ln::msgs::DecodeError,
@@ -154,6 +157,10 @@ macro_rules! _encode_tlv_stream {
 		$(
 			$crate::_encode_tlv!($stream, $type, $field, $fieldty);
 		)*
+		for tlv in $extra_tlvs {
+			let (typ, value): &(u64, Vec<u8>) = tlv;
+			$crate::_encode_tlv!($stream, *typ, *value, required_vec);
+		}
 
 		#[allow(unused_mut, unused_variables, unused_assignments)]
 		#[cfg(debug_assertions)]
@@ -162,18 +169,8 @@ macro_rules! _encode_tlv_stream {
 			$(
 				$crate::_check_encoded_tlv_order!(last_seen, $type, $fieldty);
 			)*
-		}
-	} };
-	($stream: expr, $tlvs: expr) => { {
-		for tlv in $tlvs {
-			let (typ, value): &&(u64, Vec<u8>) = tlv;
-			$crate::_encode_tlv!($stream, *typ, *value, required_vec);
-		}
-
-		#[cfg(debug_assertions)] {
-			let mut last_seen: Option<u64> = None;
-			for tlv in $tlvs {
-				let (typ, _): &&(u64, Vec<u8>) = tlv;
+			for tlv in $extra_tlvs {
+				let (typ, _): &(u64, Vec<u8>) = tlv;
 				$crate::_check_encoded_tlv_order!(last_seen, *typ, required_vec);
 			}
 		}
@@ -234,9 +231,10 @@ macro_rules! _get_varint_length_prefixed_tlv_length {
 #[macro_export]
 macro_rules! _encode_varint_length_prefixed_tlv {
 	($stream: expr, {$(($type: expr, $field: expr, $fieldty: tt)),*}) => { {
-		_encode_varint_length_prefixed_tlv!($stream, {$(($type, $field, $fieldty)),*}, &[])
+		$crate::_encode_varint_length_prefixed_tlv!($stream, {$(($type, $field, $fieldty)),*}, &[])
 	} };
 	($stream: expr, {$(($type: expr, $field: expr, $fieldty: tt)),*}, $extra_tlvs: expr) => { {
+		extern crate alloc;
 		use $crate::util::ser::BigSize;
 		use alloc::vec::Vec;
 		let len = {
@@ -246,14 +244,13 @@ macro_rules! _encode_varint_length_prefixed_tlv {
 				$crate::_get_varint_length_prefixed_tlv_length!(len, $type, $field, $fieldty);
 			)*
 			for tlv in $extra_tlvs {
-				let (typ, value): &&(u64, Vec<u8>) = tlv;
+				let (typ, value): &(u64, Vec<u8>) = tlv;
 				$crate::_get_varint_length_prefixed_tlv_length!(len, *typ, *value, required_vec);
 			}
 			len.0
 		};
 		BigSize(len as u64).write($stream)?;
-		$crate::_encode_tlv_stream!($stream, { $(($type, $field, $fieldty)),* });
-		$crate::_encode_tlv_stream!($stream, $extra_tlvs);
+		$crate::_encode_tlv_stream!($stream, { $(($type, $field, $fieldty)),* }, $extra_tlvs);
 	} };
 }
 
@@ -818,8 +815,7 @@ macro_rules! _init_and_read_tlv_fields {
 ///
 /// For example,
 /// ```
-/// # use lightning::{impl_writeable_tlv_based, _encode_varint_length_prefixed_tlv};
-/// # extern crate alloc;
+/// # use lightning::impl_writeable_tlv_based;
 /// struct LightningMessage {
 /// 	tlv_integer: u32,
 /// 	tlv_default_integer: u32,