From 0b0c41b5f46fc645e4a9e3acc51a6516e0706f9c Mon Sep 17 00:00:00 2001
From: Cheng JIANG <alex_cj96@foxmail.com>
Date: Fri, 15 Oct 2021 18:22:51 +0800
Subject: [PATCH] add TypeInfo trait bound (#10031)
---
substrate/frame/assets/src/lib.rs | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/substrate/frame/assets/src/lib.rs b/substrate/frame/assets/src/lib.rs
index 1ae729d7774..4176242c839 100644
--- a/substrate/frame/assets/src/lib.rs
+++ b/substrate/frame/assets/src/lib.rs
@@ -170,6 +170,7 @@ pub mod pallet {
use super::*;
use frame_support::{dispatch::DispatchResult, pallet_prelude::*};
use frame_system::pallet_prelude::*;
+ use scale_info::TypeInfo;
#[pallet::pallet]
#[pallet::generate_store(pub(super) trait Store)]
@@ -189,7 +190,8 @@ pub mod pallet {
+ Default
+ Copy
+ MaybeSerializeDeserialize
- + MaxEncodedLen;
+ + MaxEncodedLen
+ + TypeInfo;
/// Identifier for the class of asset.
type AssetId: Member
@@ -198,7 +200,8 @@ pub mod pallet {
+ Copy
+ HasCompact
+ MaybeSerializeDeserialize
- + MaxEncodedLen;
+ + MaxEncodedLen
+ + TypeInfo;
/// The currency mechanism.
type Currency: ReservableCurrency<Self::AccountId>;
--
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