appying improvement

NethermindEth · Nov 15, 2023 · 22fe713 · 22fe713
1 parent 727ecf0
commit 22fe713
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/listings/ch00-getting-started/custom_type_serde/src/contract.cairo b/listings/ch00-getting-started/custom_type_serde/src/contract.cairo
@@ -1,7 +1,7 @@
 #[starknet::interface]
 trait ISerdeCustomType<TContractState> {
  fn person_input(ref self: TContractState, person: SerdeCustomType::Person);
- fn person_output(ref self: TContractState) -> SerdeCustomType::Person;
+ fn person_output(self: @TContractState) -> SerdeCustomType::Person;
 }
 
 #[starknet::contract]
@@ -18,8 +18,7 @@ mod SerdeCustomType {
  }
 
  #[abi(per_item)]
- #[generate_trait]
- impl SerdeCustomType of ISerdeCustomType {
+ impl SerdeCustomType of super::ISerdeCustomType<ContractState> {
  #[external(v0)]
  fn person_input(ref self: ContractState, person: Person) {}