add penpal rococo runtime

Author: alistair-singh

cumulus/polkadot-parachain/src/command.rs

@@ -245,6 +245,10 @@ fn load_spec(id: &str) -> std::result::Result<Box<dyn ChainSpec>, String> {
 				.load_config()?,
 
 		// -- Penpall
+		"penpal-rococo" => Box::new(chain_spec::penpal::get_penpal_chain_spec(
+			para_id.expect("Must specify parachain id"),
+			"rococo-local",
+		)),
 		"penpal-kusama" => Box::new(chain_spec::penpal::get_penpal_chain_spec(
 			para_id.expect("Must specify parachain id"),
 			"kusama-local",
@@ -315,14 +319,18 @@ fn load_spec(id: &str) -> std::result::Result<Box<dyn ChainSpec>, String> {
 /// (H/T to Phala for the idea)
 /// E.g. "penpal-kusama-2004" yields ("penpal-kusama", Some(2004))
 fn extract_parachain_id(id: &str) -> (&str, &str, Option<ParaId>) {
+	const ROCOCO_TEST_PARA_PREFIX: &str = "penpal-rococo-";
 	const KUSAMA_TEST_PARA_PREFIX: &str = "penpal-kusama-";
 	const POLKADOT_TEST_PARA_PREFIX: &str = "penpal-polkadot-";
 
 	const GLUTTON_PARA_DEV_PREFIX: &str = "glutton-kusama-dev-";
 	const GLUTTON_PARA_LOCAL_PREFIX: &str = "glutton-kusama-local-";
 	const GLUTTON_PARA_GENESIS_PREFIX: &str = "glutton-kusama-genesis-";
 
-	let (norm_id, orig_id, para) = if let Some(suffix) = id.strip_prefix(KUSAMA_TEST_PARA_PREFIX) {
+	let (norm_id, orig_id, para) = if let Some(suffix) = id.strip_prefix(ROCOCO_TEST_PARA_PREFIX) {
+		let para_id: u32 = suffix.parse().expect("Invalid parachain-id suffix");
+		(&id[..ROCOCO_TEST_PARA_PREFIX.len() - 1], id, Some(para_id))
+	} else if let Some(suffix) = id.strip_prefix(KUSAMA_TEST_PARA_PREFIX) {
 		let para_id: u32 = suffix.parse().expect("Invalid parachain-id suffix");
 		(&id[..KUSAMA_TEST_PARA_PREFIX.len() - 1], id, Some(para_id))
 	} else if let Some(suffix) = id.strip_prefix(POLKADOT_TEST_PARA_PREFIX) {