git.delta.rocks / unique-network / refs/commits / 178ea46c1d47

1// This file is part of Substrate.23// Copyright (C) 2017-2021 Parity Technologies (UK) Ltd.4// SPDX-License-Identifier: Apache-2.056// 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 at9//10// 	http://www.apache.org/licenses/LICENSE-2.011//12// Unless required by applicable law or agreed to in writing, software13// 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 and16// limitations under the License.1718use crate::{19	chain_spec,20	cli::{Cli, RelayChainCli, Subcommand},21	service::{new_partial, ParachainRuntimeExecutor}22};23use codec::Encode;24use cumulus_primitives_core::ParaId;25use cumulus_client_service::genesis::generate_genesis_block;26use log::info;27use nft_runtime::Block;28use polkadot_parachain::primitives::AccountIdConversion;29use sc_cli::{30	ChainSpec, CliConfiguration, DefaultConfigurationValues, ImportParams, KeystoreParams,31	NetworkParams, Result, RuntimeVersion, SharedParams, SubstrateCli,32};33use sc_service::{34	config::{BasePath, PrometheusConfig}35};36use sp_core::hexdisplay::HexDisplay;37use sp_runtime::traits::Block as BlockT;38use std::{io::Write, net::SocketAddr};3940fn load_spec(41	id: &str,42	para_id: ParaId,43) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {44	Ok(match id {45		"dev" => Box::new(chain_spec::development_config(para_id)),46		"" | "local" => Box::new(chain_spec::local_testnet_config(para_id)),47		path => Box::new(chain_spec::ChainSpec::from_json_file(48			std::path::PathBuf::from(path),49		)?),50	})51}5253impl SubstrateCli for Cli {54	fn impl_name() -> String {55		"Parachain Collator Template".into()56	}5758	fn impl_version() -> String {59		env!("SUBSTRATE_CLI_IMPL_VERSION").into()60	}6162	fn description() -> String {63		format!(64			"Parachain Collator Template\n\nThe command-line arguments provided first will be \65		passed to the parachain node, while the arguments provided after -- will be passed \66		to the relaychain node.\n\n\67		{} [parachain-args] -- [relaychain-args]",68			Self::executable_name()69		)70	}7172	fn author() -> String {73		env!("CARGO_PKG_AUTHORS").into()74	}7576	fn support_url() -> String {77		"https://github.com/substrate-developer-hub/substrate-parachain-template/issues/new".into()78	}7980	fn copyright_start_year() -> i32 {81		201782	}8384	fn load_spec(&self, id: &str) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {85		load_spec(id, self.run.parachain_id.unwrap_or(200).into())86	}8788	fn native_runtime_version(_: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {89		&nft_runtime::VERSION90	}91}9293impl SubstrateCli for RelayChainCli {94	fn impl_name() -> String {95		"Parachain Collator Template".into()96	}9798	fn impl_version() -> String {99		env!("SUBSTRATE_CLI_IMPL_VERSION").into()100	}101102	fn description() -> String {103		"Parachain Collator Template\n\nThe command-line arguments provided first will be \104		passed to the parachain node, while the arguments provided after -- will be passed \105		to the relaychain node.\n\n\106		parachain-collator [parachain-args] -- [relaychain-args]"107			.into()108	}109110	fn author() -> String {111		env!("CARGO_PKG_AUTHORS").into()112	}113114	fn support_url() -> String {115		"https://github.com/substrate-developer-hub/substrate-parachain-template/issues/new".into()116	}117118	fn copyright_start_year() -> i32 {119		2017120	}121122	fn load_spec(&self, id: &str) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {123		polkadot_cli::Cli::from_iter([RelayChainCli::executable_name().to_string()].iter())124			.load_spec(id)125	}126127	fn native_runtime_version(chain_spec: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {128		polkadot_cli::Cli::native_runtime_version(chain_spec)129	}130}131132fn extract_genesis_wasm(chain_spec: &Box<dyn sc_service::ChainSpec>) -> Result<Vec<u8>> {133	let mut storage = chain_spec.build_storage()?;134135	storage136		.top137		.remove(sp_core::storage::well_known_keys::CODE)138		.ok_or_else(|| "Could not find wasm file in genesis state!".into())139}140141macro_rules! construct_async_run {142	(|$components:ident, $cli:ident, $cmd:ident, $config:ident| $( $code:tt )* ) => {{143		let runner = $cli.create_runner($cmd)?;144		runner.async_run(|$config| {145			let $components = new_partial::<146				_147			>(148				&$config,149				crate::service::parachain_build_import_queue,150			)?;151			let task_manager = $components.task_manager;152			{ $( $code )* }.map(|v| (v, task_manager))153		})154	}}155}156157/// Parse command line arguments into service configuration.158pub fn run() -> Result<()> {159	let cli = Cli::from_args();160161	match &cli.subcommand {162		Some(Subcommand::BuildSpec(cmd)) => {163			let runner = cli.create_runner(cmd)?;164			runner.sync_run(|config| cmd.run(config.chain_spec, config.network))165		}166		Some(Subcommand::CheckBlock(cmd)) => {167			construct_async_run!(|components, cli, cmd, config| {168				Ok(cmd.run(components.client, components.import_queue))169			})170		}171		Some(Subcommand::ExportBlocks(cmd)) => {172			construct_async_run!(|components, cli, cmd, config| {173				Ok(cmd.run(components.client, config.database))174			})175		}176		Some(Subcommand::ExportState(cmd)) => {177			construct_async_run!(|components, cli, cmd, config| {178				Ok(cmd.run(components.client, config.chain_spec))179			})180		}181		Some(Subcommand::ImportBlocks(cmd)) => {182			construct_async_run!(|components, cli, cmd, config| {183				Ok(cmd.run(components.client, components.import_queue))184			})185		}186		Some(Subcommand::PurgeChain(cmd)) => {187			let runner = cli.create_runner(cmd)?;188189			runner.sync_run(|config| {190				let polkadot_cli = RelayChainCli::new(191					&config,192					[RelayChainCli::executable_name().to_string()]193						.iter()194						.chain(cli.relaychain_args.iter()),195				);196197				let polkadot_config = SubstrateCli::create_configuration(198					&polkadot_cli,199					&polkadot_cli,200					config.task_executor.clone(),201				)202				.map_err(|err| format!("Relay chain argument error: {}", err))?;203204				cmd.run(config, polkadot_config)205			})206		}207		Some(Subcommand::Revert(cmd)) => construct_async_run!(|components, cli, cmd, config| {208			Ok(cmd.run(components.client, components.backend))209		}),210		Some(Subcommand::ExportGenesisState(params)) => {211			let mut builder = sc_cli::LoggerBuilder::new("");212			builder.with_profiling(sc_tracing::TracingReceiver::Log, "");213			let _ = builder.init();214215			let block: Block = generate_genesis_block(&load_spec(216				&params.chain.clone().unwrap_or_default(),217				params.parachain_id.unwrap_or(200).into(),218			)?)?;219			let raw_header = block.header().encode();220			let output_buf = if params.raw {221				raw_header222			} else {223				format!("0x{:?}", HexDisplay::from(&block.header().encode())).into_bytes()224			};225226			if let Some(output) = &params.output {227				std::fs::write(output, output_buf)?;228			} else {229				std::io::stdout().write_all(&output_buf)?;230			}231232			Ok(())233		}234		Some(Subcommand::ExportGenesisWasm(params)) => {235			let mut builder = sc_cli::LoggerBuilder::new("");236			builder.with_profiling(sc_tracing::TracingReceiver::Log, "");237			let _ = builder.init();238239			let raw_wasm_blob =240				extract_genesis_wasm(&cli.load_spec(&params.chain.clone().unwrap_or_default())?)?;241			let output_buf = if params.raw {242				raw_wasm_blob243			} else {244				format!("0x{:?}", HexDisplay::from(&raw_wasm_blob)).into_bytes()245			};246247			if let Some(output) = &params.output {248				std::fs::write(output, output_buf)?;249			} else {250				std::io::stdout().write_all(&output_buf)?;251			}252253			Ok(())254		},255		Some(Subcommand::Benchmark(cmd)) => {256			if cfg!(feature = "runtime-benchmarks") {257				let runner = cli.create_runner(cmd)?;258259				runner.sync_run(|config| cmd.run::<Block, ParachainRuntimeExecutor>(config))260			} else {261				Err("Benchmarking wasn't enabled when building the node. \262				You can enable it with `--features runtime-benchmarks`.".into())263			}264		},265		None => {266			let runner = cli.create_runner(&cli.run.normalize())?;267268			runner.run_node_until_exit(|config| async move {269				// TODO270				let key = sp_core::Pair::generate().0;271272				let para_id =273					chain_spec::Extensions::try_get(&*config.chain_spec).map(|e| e.para_id);274275				let polkadot_cli = RelayChainCli::new(276					&config,277					[RelayChainCli::executable_name().to_string()]278						.iter()279						.chain(cli.relaychain_args.iter()),280				);281282				let id = ParaId::from(cli.run.parachain_id.or(para_id).unwrap_or(200));283284				let parachain_account =285					AccountIdConversion::<polkadot_primitives::v0::AccountId>::into_account(&id);286287				let block: Block =288					generate_genesis_block(&config.chain_spec).map_err(|e| format!("{:?}", e))?;289				let genesis_state = format!("0x{:?}", HexDisplay::from(&block.header().encode()));290291				let task_executor = config.task_executor.clone();292				let polkadot_config = SubstrateCli::create_configuration(293					&polkadot_cli,294					&polkadot_cli,295					task_executor,296				)297				.map_err(|err| format!("Relay chain argument error: {}", err))?;298299				info!("Parachain id: {:?}", id);300				info!("Parachain Account: {}", parachain_account);301				info!("Parachain genesis state: {}", genesis_state);302				info!(303					"Is collating: {}",304					if config.role.is_authority() {305						"yes"306					} else {307						"no"308					}309				);310311				crate::service::start_node(config, key, polkadot_config, id)312					.await313					.map(|r| r.0)314					.map_err(Into::into)315			})316		}317	}318}319320impl DefaultConfigurationValues for RelayChainCli {321	fn p2p_listen_port() -> u16 {322		30334323	}324325	fn rpc_ws_listen_port() -> u16 {326		9945327	}328329	fn rpc_http_listen_port() -> u16 {330		9934331	}332333	fn prometheus_listen_port() -> u16 {334		9616335	}336}337338impl CliConfiguration<Self> for RelayChainCli {339	fn shared_params(&self) -> &SharedParams {340		self.base.base.shared_params()341	}342343	fn import_params(&self) -> Option<&ImportParams> {344		self.base.base.import_params()345	}346347	fn network_params(&self) -> Option<&NetworkParams> {348		self.base.base.network_params()349	}350351	fn keystore_params(&self) -> Option<&KeystoreParams> {352		self.base.base.keystore_params()353	}354355	fn base_path(&self) -> Result<Option<BasePath>> {356		Ok(self357			.shared_params()358			.base_path()359			.or_else(|| self.base_path.clone().map(Into::into)))360	}361362	fn rpc_http(&self, default_listen_port: u16) -> Result<Option<SocketAddr>> {363		self.base.base.rpc_http(default_listen_port)364	}365366	fn rpc_ipc(&self) -> Result<Option<String>> {367		self.base.base.rpc_ipc()368	}369370	fn rpc_ws(&self, default_listen_port: u16) -> Result<Option<SocketAddr>> {371		self.base.base.rpc_ws(default_listen_port)372	}373374	fn prometheus_config(&self, default_listen_port: u16) -> Result<Option<PrometheusConfig>> {375		self.base.base.prometheus_config(default_listen_port)376	}377378	fn init<C: SubstrateCli>(&self) -> Result<()> {379		unreachable!("PolkadotCli is never initialized; qed");380	}381382	fn chain_id(&self, is_dev: bool) -> Result<String> {383		let chain_id = self.base.base.chain_id(is_dev)?;384385		Ok(if chain_id.is_empty() {386			self.chain_id.clone().unwrap_or_default()387		} else {388			chain_id389		})390	}391392	fn role(&self, is_dev: bool) -> Result<sc_service::Role> {393		self.base.base.role(is_dev)394	}395396	fn transaction_pool(&self) -> Result<sc_service::config::TransactionPoolOptions> {397		self.base.base.transaction_pool()398	}399400	fn state_cache_child_ratio(&self) -> Result<Option<usize>> {401		self.base.base.state_cache_child_ratio()402	}403404	fn rpc_methods(&self) -> Result<sc_service::config::RpcMethods> {405		self.base.base.rpc_methods()406	}407408	fn rpc_ws_max_connections(&self) -> Result<Option<usize>> {409		self.base.base.rpc_ws_max_connections()410	}411412	fn rpc_cors(&self, is_dev: bool) -> Result<Option<Vec<String>>> {413		self.base.base.rpc_cors(is_dev)414	}415416	fn telemetry_external_transport(&self) -> Result<Option<sc_service::config::ExtTransport>> {417		self.base.base.telemetry_external_transport()418	}419420	fn default_heap_pages(&self) -> Result<Option<u64>> {421		self.base.base.default_heap_pages()422	}423424	fn force_authoring(&self) -> Result<bool> {425		self.base.base.force_authoring()426	}427428	fn disable_grandpa(&self) -> Result<bool> {429		self.base.base.disable_grandpa()430	}431432	fn max_runtime_instances(&self) -> Result<Option<usize>> {433		self.base.base.max_runtime_instances()434	}435436	fn announce_block(&self) -> Result<bool> {437		self.base.base.announce_block()438	}439440	fn telemetry_endpoints(441		&self,442		chain_spec: &Box<dyn ChainSpec>,443	) -> Result<Option<sc_telemetry::TelemetryEndpoints>> {444		self.base.base.telemetry_endpoints(chain_spec)445	}446}