Merge pull request #1519 from tnull/2022-06-require-htlc-max

[rust-lightning] / lightning / src / util / ser_macros.rs

diff --git a/lightning/src/util/ser_macros.rs b/lightning/src/util/ser_macros.rs
index 165d1f1edbacea61438ef3426828a1195336a39e..351c2a1f5e25e4d21ad0c999e2f064bf366a6f35 100644 (file)
--- a/lightning/src/util/ser_macros.rs
+++ b/lightning/src/util/ser_macros.rs
@@ -99,7 +99,7 @@ macro_rules! check_tlv_order {
                #[allow(unused_comparisons)] // Note that $type may be 0 making the second comparison always true
                let invalid_order = ($last_seen_type.is_none() || $last_seen_type.unwrap() < $type) && $typ.0 > $type;
                if invalid_order {
-                       $field = $default;
+                       $field = $default.into();
                }
        }};
        ($last_seen_type: expr, $typ: expr, $type: expr, $field: ident, required) => {{
@@ -118,6 +118,9 @@ macro_rules! check_tlv_order {
        ($last_seen_type: expr, $typ: expr, $type: expr, $field: ident, ignorable) => {{
                // no-op
        }};
+       ($last_seen_type: expr, $typ: expr, $type: expr, $field: ident, (option: $trait: ident $(, $read_arg: expr)?)) => {{
+               // no-op
+       }};
 }
 
 macro_rules! check_missing_tlv {
@@ -125,7 +128,7 @@ macro_rules! check_missing_tlv {
                #[allow(unused_comparisons)] // Note that $type may be 0 making the second comparison always true
                let missing_req_type = $last_seen_type.is_none() || $last_seen_type.unwrap() < $type;
                if missing_req_type {
-                       $field = $default;
+                       $field = $default.into();
                }
        }};
        ($last_seen_type: expr, $type: expr, $field: ident, required) => {{
@@ -144,6 +147,9 @@ macro_rules! check_missing_tlv {
        ($last_seen_type: expr, $type: expr, $field: ident, ignorable) => {{
                // no-op
        }};
+       ($last_seen_type: expr, $type: expr, $field: ident, (option: $trait: ident $(, $read_arg: expr)?)) => {{
+               // no-op
+       }};
 }
 
 macro_rules! decode_tlv {
@@ -163,6 +169,9 @@ macro_rules! decode_tlv {
        ($reader: expr, $field: ident, ignorable) => {{
                $field = ser::MaybeReadable::read(&mut $reader)?;
        }};
+       ($reader: expr, $field: ident, (option: $trait: ident $(, $read_arg: expr)?)) => {{
+               $field = Some($trait::read(&mut $reader $(, $read_arg)*)?);
+       }};
 }
 
 macro_rules! decode_tlv_stream {
@@ -340,7 +349,7 @@ macro_rules! read_tlv_fields {
 
 macro_rules! init_tlv_based_struct_field {
        ($field: ident, (default_value, $default: expr)) => {
-               $field
+               $field.0.unwrap()
        };
        ($field: ident, option) => {
                $field
@@ -355,7 +364,7 @@ macro_rules! init_tlv_based_struct_field {
 
 macro_rules! init_tlv_field_var {
        ($field: ident, (default_value, $default: expr)) => {
-               let mut $field = $default;
+               let mut $field = ::util::ser::OptionDeserWrapper(None);
        };
        ($field: ident, required) => {
                let mut $field = ::util::ser::OptionDeserWrapper(None);