kitchensink_runtime/
assets_api.rs

1// This file is part of Substrate.
2
3// Copyright (C) Parity Technologies (UK) Ltd.
4// SPDX-License-Identifier: Apache-2.0
5
6// Licensed under the Apache License, Version 2.0 (the "License");
7// you may not use this file except in compliance with the License.
8// You may obtain a copy of the License at
9//
10// 	http://www.apache.org/licenses/LICENSE-2.0
11//
12// Unless required by applicable law or agreed to in writing, software
13// distributed under the License is distributed on an "AS IS" BASIS,
14// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15// See the License for the specific language governing permissions and
16// limitations under the License.
17
18//! Runtime API definition for assets.
19
20use polkadot_sdk::*;
21
22use alloc::vec::Vec;
23use codec::Codec;
24
25sp_api::decl_runtime_apis! {
26	pub trait AssetsApi<AccountId, AssetBalance, AssetId>
27	where
28		AccountId: Codec,
29		AssetBalance: Codec,
30		AssetId: Codec,
31	{
32		/// Returns the list of `AssetId`s and corresponding balance that an `AccountId` has.
33		fn account_balances(account: AccountId) -> Vec<(AssetId, AssetBalance)>;
34	}
35}
kitchensink_runtime/assets_api.rs

kitchensink_runtime/
assets_api.rs
