Address review comments

concordium-std/CHANGELOG.md

@@ -4,7 +4,9 @@
 
 - Support adding attribute `#[concordium(repr(u))]` for enum types, where `u` is either `u8` or `u16`. Setting this changes the integer serialization used for the variant tags in derive macros such as  `Serial`, `Deserial`, `DeserialWithState` and `SchemaType`.
 - Support adding attribute `#[concordium(tag = n)]` for enum variants, where `n` is some unsigned integer literal. Setting this attribute on a variant overrides the tag used in derive macros such as `Serial`, `Deserial`, `DeserialWithState` and `SchemaType`. Note that setting `#[concordium(repr(u*))]` is required when using this attribute.
-- Support adding `#[concordium(forward = n)]`, for enum variants, where `n` is either an unsigned integer literal, `cis2_events`, `cis3_events`, `cis4_events` or an array of the same options. Setting this attribute on a variant overrides the (de)serialization to flatten with the (de)serialization of the inner field when  using derive macros such as `Serial`, `Deserial`, `DeserialWithState` and `SchemaType`. Note that setting `#[concordium(repr(u*))]` is required when using this attribute.
+- Support adding `#[concordium(forward = n)]`, for enum variants, where `n` is either an unsigned integer literal, `cis2_events`, `cis3_events`, `cis4_events` or an array of the same options.
+  Setting this attribute on a variant overrides the (de)serialization to flatten with the (de)serialization of the inner field when using derive macros such as `Serial`, `Deserial`, `DeserialWithState` and `SchemaType`.
+  Note that setting `#[concordium(repr(u*))]` is required when using this attribute.
 
 ## concordium-std 7.0.0 (2023-06-16)
 

examples/cis2-wccd/src/lib.rs

@@ -187,6 +187,7 @@ struct SetPausedParams {
 /// A NewAdminEvent introduced by this smart contract.
 #[derive(Serial, SchemaType)]
 #[repr(transparent)]
+#[concordium(transparent)]
 struct NewAdminEvent {
     /// New admin address.
     new_admin: Address,