mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-06-26 10:01:13 +00:00
Sergej Sakac
1c85bfe901
Defines a runtime api for `pallet-broker` for getting the current price of a core if there is an ongoing sale. Closes: #3413 --------- Co-authored-by: Bastian Köcher <git@kchr.de>
32 lines
998 B
Rust
32 lines
998 B
Rust
// This file is part of Substrate.
|
|
|
|
// Copyright (C) Parity Technologies (UK) Ltd.
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
//! Runtime API definition for the FRAME Broker pallet.
|
|
|
|
use codec::Codec;
|
|
use sp_runtime::DispatchError;
|
|
|
|
sp_api::decl_runtime_apis! {
|
|
pub trait BrokerApi<Balance>
|
|
where
|
|
Balance: Codec
|
|
{
|
|
/// If there is an ongoing sale returns the current price of a core.
|
|
fn sale_price() -> Result<Balance, DispatchError>;
|
|
}
|
|
}
|