substrate-api-client 1.21.0

Json-rpc client with helper functions compatible with any Substrate node
Documentation 
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/*
   Copyright 2024 Supercomputing Systems AG
   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.
*/

use super::{RuntimeApi, RuntimeApiClient};
use crate::{api::Result, rpc::Request};
use ac_primitives::{config::Config, FeeDetails, RuntimeDispatchInfo, Weight};
#[cfg(all(not(feature = "sync-api"), not(feature = "std")))]
use alloc::boxed::Box;
use alloc::vec;
use sp_core::Encode;

#[maybe_async::maybe_async(?Send)]
pub trait TransactionPaymentCallApi: RuntimeApi {
	type FeeDetails;
	type RuntimeDispatchInfo;
	type Balance;
	type Weight;

	/// Query the call fee details.
	async fn query_call_fee_details<Call: Encode>(
		&self,
		call: Call,
		length: u32,
		at_block: Option<Self::Hash>,
	) -> Result<Self::FeeDetails>;

	/// Query the call info
	async fn query_call_info<Call: Encode>(
		&self,
		call: Call,
		length: u32,
		at_block: Option<Self::Hash>,
	) -> Result<Self::RuntimeDispatchInfo>;

	/// Query the output of the current LengthToFee given some input.
	async fn query_length_to_fee_call(
		&self,
		length: u32,
		at_block: Option<Self::Hash>,
	) -> Result<Self::Balance>;

	/// Query the output of the current WeightToFee given some input.
	async fn query_weight_to_fee_call(
		&self,
		weight: Self::Weight,
		at_block: Option<Self::Hash>,
	) -> Result<Self::Balance>;
}

#[maybe_async::maybe_async(?Send)]
impl<T, Client> TransactionPaymentCallApi for RuntimeApiClient<T, Client>
where
	T: Config,
	Client: Request,
{
	type FeeDetails = FeeDetails<T::Balance>;
	type RuntimeDispatchInfo = RuntimeDispatchInfo<T::Balance>;
	type Balance = T::Balance;
	type Weight = Weight;

	async fn query_call_fee_details<Call: Encode>(
		&self,
		call: Call,
		length: u32,
		at_block: Option<Self::Hash>,
	) -> Result<Self::FeeDetails> {
		self.runtime_call(
			"TransactionPaymentCallApi_query_call_fee_details",
			vec![call.encode(), length.encode()],
			at_block,
		)
		.await
	}

	async fn query_call_info<Call: Encode>(
		&self,
		call: Call,
		length: u32,
		at_block: Option<Self::Hash>,
	) -> Result<Self::RuntimeDispatchInfo> {
		self.runtime_call(
			"TransactionPaymentCallApi_query_call_info",
			vec![call.encode(), length.encode()],
			at_block,
		)
		.await
	}

	async fn query_length_to_fee_call(
		&self,
		length: u32,
		at_block: Option<Self::Hash>,
	) -> Result<Self::Balance> {
		self.runtime_call(
			"TransactionPaymentCallApi_query_length_to_fee",
			vec![length.encode()],
			at_block,
		)
		.await
	}

	async fn query_weight_to_fee_call(
		&self,
		weight: Self::Weight,
		at_block: Option<Self::Hash>,
	) -> Result<Self::Balance> {
		self.runtime_call(
			"TransactionPaymentCallApi_query_weight_to_fee",
			vec![weight.encode()],
			at_block,
		)
		.await
	}
}