X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning%2Fsrc%2Futil%2Fser_macros.rs;h=8ffcec6d17530a7c5674b93e227730da6c097260;hb=0d1072b7c3fb5366742473c38069c421cdd60b87;hp=d6a03a88fbe827efc72f6fcd96aa1e928aaa2c17;hpb=b0d37edb300edaa8d1f639aaf86c304407276695;p=rust-lightning

diff --git a/lightning/src/util/ser_macros.rs b/lightning/src/util/ser_macros.rs
index d6a03a88..8ffcec6d 100644
--- a/lightning/src/util/ser_macros.rs
+++ b/lightning/src/util/ser_macros.rs
@@ -178,6 +178,9 @@ macro_rules! _get_varint_length_prefixed_tlv_length {
 	($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);
 	};