all builds

parachain-template/node/src/chain_spec.rs

@@ -51,7 +51,7 @@ where
 	AccountPublic::from(get_pair_from_seed::<TPublic>(seed)).into_account()
 }
 
-pub fn development_config(id: ParaId) -> ChainSpec {
+pub fn development_config() -> ChainSpec {
 	// Give your base currency a unit name and decimal places
 	let mut properties = sc_chain_spec::Properties::new();
 	properties.insert("tokenSymbol".into(), "ROC".into());
@@ -91,7 +91,7 @@ pub fn development_config(id: ParaId) -> ChainSpec {
 					get_account_id_from_seed::<sr25519::Public>("Eve//stash"),
 					get_account_id_from_seed::<sr25519::Public>("Ferdie//stash"),
 				],
-				id,
+				1000.into(),
 			)
 		},
 		vec![],
@@ -100,12 +100,12 @@ pub fn development_config(id: ParaId) -> ChainSpec {
 		None,
 		Extensions {
 			relay_chain: "rococo-local".into(), // You MUST set this to the correct network!
-			para_id: id.into(),
+			para_id: 1000,
 		},
 	)
 }
 
-pub fn local_testnet_config(id: ParaId) -> ChainSpec {
+pub fn local_testnet_config() -> ChainSpec {
 	// Give your base currency a unit name and decimal places
 	let mut properties = sc_chain_spec::Properties::new();
 	properties.insert("tokenSymbol".into(), "ROC".into());
@@ -145,7 +145,7 @@ pub fn local_testnet_config(id: ParaId) -> ChainSpec {
 					get_account_id_from_seed::<sr25519::Public>("Eve//stash"),
 					get_account_id_from_seed::<sr25519::Public>("Ferdie//stash"),
 				],
-				id,
+				1000.into(),
 			)
 		},
 		// Bootnodes
@@ -159,7 +159,7 @@ pub fn local_testnet_config(id: ParaId) -> ChainSpec {
 		// Extensions
 		Extensions {
 			relay_chain: "rococo-local".into(), // You MUST set this to the correct network!
-			para_id: id.into(),
+			para_id: 1000,
 		},
 	)
 }
@@ -174,7 +174,6 @@ fn testnet_genesis(
 			code: parachain_template_runtime::WASM_BINARY
 				.expect("WASM binary was not build, please build it!")
 				.to_vec(),
-			changes_trie_config: Default::default(),
 		},
 		balances: parachain_template_runtime::BalancesConfig {
 			balances: endowed_accounts.iter().cloned().map(|k| (k, 1 << 60)).collect(),

parachain-template/node/src/cli.rs

@@ -92,7 +92,7 @@ pub struct Cli {
 
 	/// Relaychain arguments
 	#[structopt(raw = true)]
-	pub relaychain_args: Vec<String>,
+	pub relay_chain_args: Vec<String>,
 }
 
 #[derive(Debug)]

parachain-template/node/src/command.rs

@@ -18,14 +18,11 @@ use sp_core::hexdisplay::HexDisplay;
 use sp_runtime::traits::Block as BlockT;
 use std::{io::Write, net::SocketAddr};
 
-fn load_spec(
-	id: &str,
-	para_id: ParaId,
-) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {
+fn load_spec(id: &str) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {
 	Ok(match id {
-		"dev" => Box::new(chain_spec::development_config(para_id)),
-		"template-rococo" => Box::new(chain_spec::local_testnet_config(para_id)),
-		"" | "local" => Box::new(chain_spec::local_testnet_config(para_id)),
+		"dev" => Box::new(chain_spec::development_config()),
+		"template-rococo" => Box::new(chain_spec::local_testnet_config()),
+		"" | "local" => Box::new(chain_spec::local_testnet_config()),
 		path => Box::new(chain_spec::ChainSpec::from_json_file(std::path::PathBuf::from(path))?),
 	})
 }
@@ -40,13 +37,11 @@ impl SubstrateCli for Cli {
 	}
 
 	fn description() -> String {
-		format!(
-			"Parachain Collator Template\n\nThe command-line arguments provided first will be \
+		"Parachain Collator Template\n\nThe command-line arguments provided first will be \
 		passed to the parachain node, while the arguments provided after -- will be passed \
-		to the relaychain node.\n\n\
-		{} [parachain-args] -- [relaychain-args]",
-			Self::executable_name()
-		)
+		to the relay chain node.\n\n\
+		parachain-collator <parachain-args> -- <relay-chain-args>"
+			.into()
 	}
 
 	fn author() -> String {
@@ -62,7 +57,7 @@ impl SubstrateCli for Cli {
 	}
 
 	fn load_spec(&self, id: &str) -> std::result::Result<Box<dyn sc_service::ChainSpec>, String> {
-		load_spec(id, self.run.parachain_id.unwrap_or(2000).into())
+		load_spec(id)
 	}
 
 	fn native_runtime_version(_: &Box<dyn ChainSpec>) -> &'static RuntimeVersion {
@@ -82,8 +77,8 @@ impl SubstrateCli for RelayChainCli {
 	fn description() -> String {
 		"Parachain Collator Template\n\nThe command-line arguments provided first will be \
 		passed to the parachain node, while the arguments provided after -- will be passed \
-		to the relaychain node.\n\n\
-		parachain-collator [parachain-args] -- [relaychain-args]"
+		to the relay chain node.\n\n\
+		parachain-collator <parachain-args> -- <relay-chain-args>"
 			.into()
 	}
 
@@ -169,7 +164,7 @@ pub fn run() -> Result<()> {
 			runner.sync_run(|config| {
 				let polkadot_cli = RelayChainCli::new(
 					&config,
-					[RelayChainCli::executable_name()].iter().chain(cli.relaychain_args.iter()),
+					[RelayChainCli::executable_name()].iter().chain(cli.relay_chain_args.iter()),
 				);
 
 				let polkadot_config = SubstrateCli::create_configuration(
@@ -192,10 +187,8 @@ pub fn run() -> Result<()> {
 			builder.with_profiling(sc_tracing::TracingReceiver::Log, "");
 			let _ = builder.init();
 
-			let block: Block = generate_genesis_block(&load_spec(
-				&params.chain.clone().unwrap_or_default(),
-				params.parachain_id.unwrap_or(2000).into(),
-			)?)?;
+			let block: Block =
+				generate_genesis_block(&load_spec(&params.chain.clone().unwrap_or_default())?)?;
 			let raw_header = block.header().encode();
 			let output_buf = if params.raw {
 				raw_header
@@ -246,15 +239,16 @@ pub fn run() -> Result<()> {
 			let runner = cli.create_runner(&cli.run.normalize())?;
 
 			runner.run_node_until_exit(|config| async move {
-				let para_id =
-					chain_spec::Extensions::try_get(&*config.chain_spec).map(|e| e.para_id);
+				let para_id = chain_spec::Extensions::try_get(&*config.chain_spec)
+					.map(|e| e.para_id)
+					.ok_or_else(|| "Could not find parachain ID in chain-spec.")?;
 
 				let polkadot_cli = RelayChainCli::new(
 					&config,
-					[RelayChainCli::executable_name()].iter().chain(cli.relaychain_args.iter()),
+					[RelayChainCli::executable_name()].iter().chain(cli.relay_chain_args.iter()),
 				);
 
-				let id = ParaId::from(cli.run.parachain_id.or(para_id).unwrap_or(2000));
+				let id = ParaId::from(para_id);
 
 				let parachain_account =
 					AccountIdConversion::<polkadot_primitives::v0::AccountId>::into_account(&id);

parachain-template/node/src/service.rs

@@ -113,7 +113,7 @@ where
 	let telemetry_worker_handle = telemetry.as_ref().map(|(worker, _)| worker.handle());
 
 	let telemetry = telemetry.map(|(worker, telemetry)| {
-		task_manager.spawn_handle().spawn("telemetry", worker.run());
+		task_manager.spawn_handle().spawn("telemetry", None, worker.run());
 		telemetry
 	});
 
@@ -243,7 +243,6 @@ where
 			transaction_pool: transaction_pool.clone(),
 			spawn_handle: task_manager.spawn_handle(),
 			import_queue: import_queue.clone(),
-			on_demand: None,
 			block_announce_validator_builder: Some(Box::new(|_| block_announce_validator)),
 			warp_sync: None,
 		})?;
@@ -264,8 +263,6 @@ where
 	};
 
 	sc_service::spawn_tasks(sc_service::SpawnTasksParams {
-		on_demand: None,
-		remote_blockchain: None,
 		rpc_extensions_builder,
 		client: client.clone(),
 		transaction_pool: transaction_pool.clone(),