add license

utils/frame/try-runtime/cli/src/commands/execute_block.rs

@@ -1,3 +1,20 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2021 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.
+
 use crate::{
 	build_executor, ensure_matching_spec_name, extract_code, full_extensions, hash_of,
 	local_spec_name, state_machine_call, SharedParams, State, LOG_TARGET,
@@ -8,6 +25,7 @@ use sp_core::storage::well_known_keys;
 use sp_runtime::traits::{Block as BlockT, Header as HeaderT, NumberFor};
 use std::{fmt::Debug, str::FromStr};
 
+/// Configurations of the [`Command::ExecuteBlock`].
 #[derive(Debug, Clone, structopt::StructOpt)]
 pub struct ExecuteBlockCmd {
 	/// Overwrite the wasm code in state or not.
@@ -86,7 +104,7 @@ impl ExecuteBlockCmd {
 	}
 }
 
-pub async fn execute_block<Block, ExecDispatch>(
+pub(crate) async fn execute_block<Block, ExecDispatch>(
 	shared: SharedParams,
 	command: ExecuteBlockCmd,
 	config: Configuration,

utils/frame/try-runtime/cli/src/commands/follow_chain.rs

@@ -1,3 +1,20 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2021 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.
+
 use crate::{
 	build_executor, ensure_matching_spec_name, extract_code, full_extensions, local_spec_name,
 	parse, state_machine_call, SharedParams, LOG_TARGET,
@@ -14,9 +31,10 @@ use sp_core::H256;
 use sp_runtime::traits::{Block as BlockT, Header, NumberFor};
 use std::{fmt::Debug, str::FromStr};
 
+/// Configurations of the [`Command::FollowChain`].
 #[derive(Debug, Clone, structopt::StructOpt)]
 pub struct FollowChainCmd {
-	/// The url to connect to
+	/// The url to connect to.
 	#[structopt(
 			short,
 			long,
@@ -62,7 +80,6 @@ where
 	while let Some(header) = subscription.next().await.unwrap() {
 		let hash = header.hash();
 		let number = header.number();
-		let parent = header.parent_hash();
 
 		let block = rpc_api::get_block::<Block, _>(&command.uri, hash).await.unwrap();
 
@@ -108,7 +125,6 @@ where
 			block.encode().as_ref(),
 			full_extensions(),
 		)?;
-		// .set_parent_hash(*parent)
 
 		let consumed_weight = <u64 as Decode>::decode(&mut &*encoded_result)
 			.map_err(|e| format!("failed to decode output: {:?}", e))?;

utils/frame/try-runtime/cli/src/commands/mod.rs

@@ -1,4 +1,21 @@
-pub mod execute_block;
-pub mod follow_chain;
-pub mod offchain_worker;
-pub mod on_runtime_upgrade;
+// This file is part of Substrate.
+
+// Copyright (C) 2021 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.
+
+pub(crate) mod execute_block;
+pub(crate) mod follow_chain;
+pub(crate) mod offchain_worker;
+pub(crate) mod on_runtime_upgrade;

utils/frame/try-runtime/cli/src/commands/offchain_worker.rs

@@ -1,3 +1,20 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2021 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.
+
 use crate::{
 	build_executor, ensure_matching_spec_name, extract_code, full_extensions, hash_of,
 	local_spec_name, parse, state_machine_call, SharedParams, State, LOG_TARGET,
@@ -10,6 +27,7 @@ use sp_core::storage::well_known_keys;
 use sp_runtime::traits::{Block as BlockT, Header, NumberFor};
 use std::{fmt::Debug, str::FromStr};
 
+/// Configurations of the [`Command::OffchainWorker`].
 #[derive(Debug, Clone, structopt::StructOpt)]
 pub struct OffchainWorkerCmd {
 	/// Overwrite the wasm code in state or not.
@@ -81,7 +99,7 @@ impl OffchainWorkerCmd {
 	}
 }
 
-pub async fn offchain_worker<Block, ExecDispatch>(
+pub(crate) async fn offchain_worker<Block, ExecDispatch>(
 	shared: SharedParams,
 	command: OffchainWorkerCmd,
 	config: Configuration,

utils/frame/try-runtime/cli/src/commands/on_runtime_upgrade.rs

@@ -1,3 +1,20 @@
+// This file is part of Substrate.
+
+// Copyright (C) 2021 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.
+
 use std::{fmt::Debug, str::FromStr};
 
 use parity_scale_codec::Decode;
@@ -10,14 +27,15 @@ use crate::{
 	SharedParams, State, LOG_TARGET,
 };
 
+/// Configurations of the [`Command::OnRuntimeUpgrade`].
 #[derive(Debug, Clone, structopt::StructOpt)]
 pub struct OnRuntimeUpgradeCmd {
 	/// The state type to use.
 	#[structopt(subcommand)]
 	pub state: State,
 }
 
-pub async fn on_runtime_upgrade<Block, ExecDispatch>(
+pub(crate) async fn on_runtime_upgrade<Block, ExecDispatch>(
 	shared: SharedParams,
 	command: OnRuntimeUpgradeCmd,
 	config: Configuration,