git.delta.rocks / unique-network / refs/commits / 536471f73bb3

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		"westend-local" => Box::new(chain_spec::westend_local_testnet_config(para_id)),47		"" | "local" => Box::new(chain_spec::rococo_local_testnet_config(para_id)),48		path => Box::new(chain_spec::ChainSpec::from_json_file(49			std::path::PathBuf::from(path),50		)?),51	})52}5354impl SubstrateCli for Cli {55	fn impl_name() -> String {56		"Parachain Collator Template".into()57	}5859	fn impl_version() -> String {60		env!("SUBSTRATE_CLI_IMPL_VERSION").into()61	}6263	fn description() -> String {64		format!(65			"Parachain Collator Template\n\nThe command-line arguments provided first will be \66		passed to the parachain node, while the arguments provided after -- will be passed \67		to the relaychain node.\n\n\68		{} [parachain-args] -- [relaychain-args]",69			Self::executable_name()70		)71	}7273	fn author() -> String {74		env!("CARGO_PKG_AUTHORS").into()75	}7677	fn support_url() -> String {78		"https://github.com/substrate-developer-hub/substrate-parachain-template/issues/new".into()79	}8081	fn copyright_start_year() -> i32 {82		201783	}8485	fn load_spec(&self, id: &str) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {86		load_spec(id, self.run.parachain_id.unwrap_or(200).into())87	}8889	fn native_runtime_version(_: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {90		&nft_runtime::VERSION91	}92}9394impl SubstrateCli for RelayChainCli {95	fn impl_name() -> String {96		"Parachain Collator Template".into()97	}9899	fn impl_version() -> String {100		env!("SUBSTRATE_CLI_IMPL_VERSION").into()101	}102103	fn description() -> String {104		"Parachain Collator Template\n\nThe command-line arguments provided first will be \105		passed to the parachain node, while the arguments provided after -- will be passed \106		to the relaychain node.\n\n\107		parachain-collator [parachain-args] -- [relaychain-args]"108			.into()109	}110111	fn author() -> String {112		env!("CARGO_PKG_AUTHORS").into()113	}114115	fn support_url() -> String {116		"https://github.com/substrate-developer-hub/substrate-parachain-template/issues/new".into()117	}118119	fn copyright_start_year() -> i32 {120		2017121	}122123	fn load_spec(&self, id: &str) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {124		polkadot_cli::Cli::from_iter([RelayChainCli::executable_name()].iter()).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}131132#[allow(clippy::borrowed_box)]133fn extract_genesis_wasm(chain_spec: &Box<dyn sc_service::ChainSpec>) -> Result<Vec<u8>> {134	let mut storage = chain_spec.build_storage()?;135136	storage137		.top138		.remove(sp_core::storage::well_known_keys::CODE)139		.ok_or_else(|| "Could not find wasm file in genesis state!".into())140}141142macro_rules! construct_async_run {143	(|$components:ident, $cli:ident, $cmd:ident, $config:ident| $( $code:tt )* ) => {{144		let runner = $cli.create_runner($cmd)?;145		runner.async_run(|$config| {146			let $components = new_partial::<147				_148			>(149				&$config,150				crate::service::parachain_build_import_queue,151			)?;152			let task_manager = $components.task_manager;153			{ $( $code )* }.map(|v| (v, task_manager))154		})155	}}156}157158/// Parse command line arguments into service configuration.159pub fn run() -> Result<()> {160	let cli = Cli::from_args();161162	match &cli.subcommand {163		Some(Subcommand::BuildSpec(cmd)) => {164			let runner = cli.create_runner(cmd)?;165			runner.sync_run(|config| cmd.run(config.chain_spec, config.network))166		}167		Some(Subcommand::CheckBlock(cmd)) => {168			construct_async_run!(|components, cli, cmd, config| {169				Ok(cmd.run(components.client, components.import_queue))170			})171		}172		Some(Subcommand::ExportBlocks(cmd)) => {173			construct_async_run!(|components, cli, cmd, config| {174				Ok(cmd.run(components.client, config.database))175			})176		}177		Some(Subcommand::ExportState(cmd)) => {178			construct_async_run!(|components, cli, cmd, config| {179				Ok(cmd.run(components.client, config.chain_spec))180			})181		}182		Some(Subcommand::ImportBlocks(cmd)) => {183			construct_async_run!(|components, cli, cmd, config| {184				Ok(cmd.run(components.client, components.import_queue))185			})186		}187		Some(Subcommand::PurgeChain(cmd)) => {188			let runner = cli.create_runner(cmd)?;189190			runner.sync_run(|config| {191				let polkadot_cli = RelayChainCli::new(192					&config,193					[RelayChainCli::executable_name()]194						.iter()195						.chain(cli.relaychain_args.iter()),196				);197198				let polkadot_config = SubstrateCli::create_configuration(199					&polkadot_cli,200					&polkadot_cli,201					config.task_executor.clone(),202				)203				.map_err(|err| format!("Relay chain argument error: {}", err))?;204205				cmd.run(config, polkadot_config)206			})207		}208		Some(Subcommand::Revert(cmd)) => construct_async_run!(|components, cli, cmd, config| {209			Ok(cmd.run(components.client, components.backend))210		}),211		Some(Subcommand::ExportGenesisState(params)) => {212			let mut builder = sc_cli::LoggerBuilder::new("");213			builder.with_profiling(sc_tracing::TracingReceiver::Log, "");214			let _ = builder.init();215216			let block: Block = generate_genesis_block(&load_spec(217				&params.chain.clone().unwrap_or_default(),218				params.parachain_id.unwrap_or(200).into(),219			)?)?;220			let raw_header = block.header().encode();221			let output_buf = if params.raw {222				raw_header223			} else {224				format!("0x{:?}", HexDisplay::from(&block.header().encode())).into_bytes()225			};226227			if let Some(output) = &params.output {228				std::fs::write(output, output_buf)?;229			} else {230				std::io::stdout().write_all(&output_buf)?;231			}232233			Ok(())234		}235		Some(Subcommand::ExportGenesisWasm(params)) => {236			let mut builder = sc_cli::LoggerBuilder::new("");237			builder.with_profiling(sc_tracing::TracingReceiver::Log, "");238			let _ = builder.init();239240			let raw_wasm_blob =241				extract_genesis_wasm(&cli.load_spec(&params.chain.clone().unwrap_or_default())?)?;242			let output_buf = if params.raw {243				raw_wasm_blob244			} else {245				format!("0x{:?}", HexDisplay::from(&raw_wasm_blob)).into_bytes()246			};247248			if let Some(output) = &params.output {249				std::fs::write(output, output_buf)?;250			} else {251				std::io::stdout().write_all(&output_buf)?;252			}253254			Ok(())255		}256		Some(Subcommand::Benchmark(cmd)) => {257			if cfg!(feature = "runtime-benchmarks") {258				let runner = cli.create_runner(cmd)?;259260				runner.sync_run(|config| cmd.run::<Block, ParachainRuntimeExecutor>(config))261			} else {262				Err("Benchmarking wasn't enabled when building the node. \263				You can enable it with `--features runtime-benchmarks`."264					.into())265			}266		}267		None => {268			let runner = cli.create_runner(&cli.run.normalize())?;269270			runner.run_node_until_exit(|config| async move {271				let para_id =272					chain_spec::Extensions::try_get(&*config.chain_spec).map(|e| e.para_id);273274				let polkadot_cli = RelayChainCli::new(275					&config,276					[RelayChainCli::executable_name()]277						.iter()278						.chain(cli.relaychain_args.iter()),279				);280281				let id = ParaId::from(cli.run.parachain_id.or(para_id).unwrap_or(200));282283				let parachain_account =284					AccountIdConversion::<polkadot_primitives::v0::AccountId>::into_account(&id);285286				let block: Block =287					generate_genesis_block(&config.chain_spec).map_err(|e| format!("{:?}", e))?;288				let genesis_state = format!("0x{:?}", HexDisplay::from(&block.header().encode()));289290				let task_executor = config.task_executor.clone();291				let polkadot_config =292					SubstrateCli::create_configuration(&polkadot_cli, &polkadot_cli, task_executor)293						.map_err(|err| format!("Relay chain argument error: {}", err))?;294295				info!("Parachain id: {:?}", id);296				info!("Parachain Account: {}", parachain_account);297				info!("Parachain genesis state: {}", genesis_state);298				info!(299					"Is collating: {}",300					if config.role.is_authority() {301						"yes"302					} else {303						"no"304					}305				);306307				crate::service::start_node(config, polkadot_config, id)308					.await309					.map(|r| r.0)310					.map_err(Into::into)311			})312		}313	}314}315316impl DefaultConfigurationValues for RelayChainCli {317	fn p2p_listen_port() -> u16 {318		30334319	}320321	fn rpc_ws_listen_port() -> u16 {322		9945323	}324325	fn rpc_http_listen_port() -> u16 {326		9934327	}328329	fn prometheus_listen_port() -> u16 {330		9616331	}332}333334impl CliConfiguration<Self> for RelayChainCli {335	fn shared_params(&self) -> &SharedParams {336		self.base.base.shared_params()337	}338339	fn import_params(&self) -> Option<&ImportParams> {340		self.base.base.import_params()341	}342343	fn network_params(&self) -> Option<&NetworkParams> {344		self.base.base.network_params()345	}346347	fn keystore_params(&self) -> Option<&KeystoreParams> {348		self.base.base.keystore_params()349	}350351	fn base_path(&self) -> Result<Option<BasePath>> {352		Ok(self353			.shared_params()354			.base_path()355			.or_else(|| self.base_path.clone().map(Into::into)))356	}357358	fn rpc_http(&self, default_listen_port: u16) -> Result<Option<SocketAddr>> {359		self.base.base.rpc_http(default_listen_port)360	}361362	fn rpc_ipc(&self) -> Result<Option<String>> {363		self.base.base.rpc_ipc()364	}365366	fn rpc_ws(&self, default_listen_port: u16) -> Result<Option<SocketAddr>> {367		self.base.base.rpc_ws(default_listen_port)368	}369370	fn prometheus_config(&self, default_listen_port: u16) -> Result<Option<PrometheusConfig>> {371		self.base.base.prometheus_config(default_listen_port)372	}373374	fn init<C: SubstrateCli>(&self) -> Result<()> {375		unreachable!("PolkadotCli is never initialized; qed");376	}377378	fn chain_id(&self, is_dev: bool) -> Result<String> {379		let chain_id = self.base.base.chain_id(is_dev)?;380381		Ok(if chain_id.is_empty() {382			self.chain_id.clone().unwrap_or_default()383		} else {384			chain_id385		})386	}387388	fn role(&self, is_dev: bool) -> Result<sc_service::Role> {389		self.base.base.role(is_dev)390	}391392	fn transaction_pool(&self) -> Result<sc_service::config::TransactionPoolOptions> {393		self.base.base.transaction_pool()394	}395396	fn state_cache_child_ratio(&self) -> Result<Option<usize>> {397		self.base.base.state_cache_child_ratio()398	}399400	fn rpc_methods(&self) -> Result<sc_service::config::RpcMethods> {401		self.base.base.rpc_methods()402	}403404	fn rpc_ws_max_connections(&self) -> Result<Option<usize>> {405		self.base.base.rpc_ws_max_connections()406	}407408	fn rpc_cors(&self, is_dev: bool) -> Result<Option<Vec<String>>> {409		self.base.base.rpc_cors(is_dev)410	}411412	fn telemetry_external_transport(&self) -> Result<Option<sc_service::config::ExtTransport>> {413		self.base.base.telemetry_external_transport()414	}415416	fn default_heap_pages(&self) -> Result<Option<u64>> {417		self.base.base.default_heap_pages()418	}419420	fn force_authoring(&self) -> Result<bool> {421		self.base.base.force_authoring()422	}423424	fn disable_grandpa(&self) -> Result<bool> {425		self.base.base.disable_grandpa()426	}427428	fn max_runtime_instances(&self) -> Result<Option<usize>> {429		self.base.base.max_runtime_instances()430	}431432	fn announce_block(&self) -> Result<bool> {433		self.base.base.announce_block()434	}435436	fn telemetry_endpoints(437		&self,438		chain_spec: &Box<dyn ChainSpec>,439	) -> Result<Option<sc_telemetry::TelemetryEndpoints>> {440		self.base.base.telemetry_endpoints(chain_spec)441	}442}