Files
pezkuwi-subxt/substrate/frame/transaction-payment/rpc/runtime-api/src/lib.rs
T
Muharem Ismailov e41b90910e Transaction payment runtime api: query call info and fee details (#11819)
* Transaction payment RPC calls: query call info

* transaction payment pallet - runtime api - add query_call info and fee_details

* remove unused deps

* separate call runtime api

* undo fmt for unchanged code

* system config call bounded to GetDispatchInfo, drop Call generic for query call info/fee

* impl GetDispatchInfo for Extrinsics within runtime test-utils

* introduced runtime api methods accept encoded Call instead of Call type

* replace Bytes by Vec, docs for for new api, drop len argument, drop GetDispatchInfo bound from system_Config::Call

* clean up toml and extra impl for dropped bound

* panic if Call can not be decoded

* revert to d43ba2f

* fmt and docs

* rustfmt
2022-08-10 10:36:16 +00:00

47 lines
1.6 KiB
Rust

// This file is part of Substrate.
// Copyright (C) 2019-2022 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 transaction payment pallet.
#![cfg_attr(not(feature = "std"), no_std)]
use codec::Codec;
use sp_runtime::traits::MaybeDisplay;
pub use pallet_transaction_payment::{FeeDetails, InclusionFee, RuntimeDispatchInfo};
sp_api::decl_runtime_apis! {
pub trait TransactionPaymentApi<Balance> where
Balance: Codec + MaybeDisplay,
{
fn query_info(uxt: Block::Extrinsic, len: u32) -> RuntimeDispatchInfo<Balance>;
fn query_fee_details(uxt: Block::Extrinsic, len: u32) -> FeeDetails<Balance>;
}
pub trait TransactionPaymentCallApi<Balance, Call>
where
Balance: Codec + MaybeDisplay,
Call: Codec,
{
/// Query information of a dispatch class, weight, and fee of a given encoded `Call`.
fn query_call_info(call: Call, len: u32) -> RuntimeDispatchInfo<Balance>;
/// Query fee details of a given encoded `Call`.
fn query_call_fee_details(call: Call, len: u32) -> FeeDetails<Balance>;
}
}