cumulus: add asset-hub-rococo runtime based on asset-hub-kusama and add asset-bridging support to it (#1215)

This commit adds Rococo Asset Hub dedicated runtime so we can test new features here, before merging them in Kusama Asset Hub. Also adds one such feature: asset transfer over bridge (Rococo AssetHub <> Wococo AssetHub) - clone `asset-hub-kusama-runtime` -> `asset-hub-rococo-runtime` - make it use Rococo primitives, names, assets, constants, etc - add asset-transfer-over-bridge support to Rococo AssetHub <> Wococo AssetHub Fixes #1128 --------- Co-authored-by: Branislav Kontur <bkontur@gmail.com> Co-authored-by: joe petrowski <25483142+joepetrowski@users.noreply.github.com> Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
2026-05-31 06:21:02 +00:00 · 2023-10-18 09:47:45 +03:00
parent e73729b15f
commit 8b3905d2a5
95 changed files with 14143 additions and 767 deletions
@@ -30,6 +30,9 @@ pub type AssetHubKusamaChainSpec =
 	sc_service::GenericChainSpec<asset_hub_kusama_runtime::RuntimeGenesisConfig, Extensions>;
 pub type AssetHubWestendChainSpec =
 	sc_service::GenericChainSpec<asset_hub_westend_runtime::RuntimeGenesisConfig, Extensions>;
+pub type AssetHubRococoChainSpec =
+	sc_service::GenericChainSpec<asset_hub_rococo_runtime::RuntimeGenesisConfig, Extensions>;
+pub type AssetHubWococoChainSpec = AssetHubRococoChainSpec;

 const ASSET_HUB_POLKADOT_ED: AssetHubBalance =
 	parachains_common::polkadot::currency::EXISTENTIAL_DEPOSIT;
@@ -37,6 +40,8 @@ const ASSET_HUB_KUSAMA_ED: AssetHubBalance =
 	parachains_common::kusama::currency::EXISTENTIAL_DEPOSIT;
 const ASSET_HUB_WESTEND_ED: AssetHubBalance =
 	parachains_common::westend::currency::EXISTENTIAL_DEPOSIT;
+const ASSET_HUB_ROCOCO_ED: AssetHubBalance =
+	parachains_common::westend::currency::EXISTENTIAL_DEPOSIT;

 /// Generate the session keys from individual elements.
 ///
@@ -54,6 +59,13 @@ pub fn asset_hub_kusama_session_keys(keys: AuraId) -> asset_hub_kusama_runtime::
 	asset_hub_kusama_runtime::SessionKeys { aura: keys }
 }

+/// Generate the session keys from individual elements.
+///
+/// The input must be a tuple of individual keys (a single arg for now since we have just one key).
+pub fn asset_hub_rococo_session_keys(keys: AuraId) -> asset_hub_rococo_runtime::SessionKeys {
+	asset_hub_rococo_runtime::SessionKeys { aura: keys }
+}
+
 /// Generate the session keys from individual elements.
 ///
 /// The input must be a tuple of individual keys (a single arg for now since we have just one key).
@@ -643,3 +655,240 @@ fn asset_hub_westend_genesis(
 		},
 	}
 }
+
+pub fn asset_hub_rococo_development_config() -> AssetHubRococoChainSpec {
+	let mut properties = sc_chain_spec::Properties::new();
+	properties.insert("ss58Format".into(), 42.into());
+	properties.insert("tokenSymbol".into(), "ROC".into());
+	properties.insert("tokenDecimals".into(), 12.into());
+	asset_hub_rococo_like_development_config(
+		properties,
+		"Rococo Asset Hub Development",
+		"asset-hub-rococo-dev",
+		1000,
+	)
+}
+
+pub fn asset_hub_wococo_development_config() -> AssetHubWococoChainSpec {
+	let mut properties = sc_chain_spec::Properties::new();
+	properties.insert("ss58Format".into(), 42.into());
+	properties.insert("tokenSymbol".into(), "WOC".into());
+	properties.insert("tokenDecimals".into(), 12.into());
+	asset_hub_rococo_like_development_config(
+		properties,
+		"Wococo Asset Hub Development",
+		"asset-hub-wococo-dev",
+		1000,
+	)
+}
+
+fn asset_hub_rococo_like_development_config(
+	properties: sc_chain_spec::Properties,
+	name: &str,
+	chain_id: &str,
+	para_id: u32,
+) -> AssetHubRococoChainSpec {
+	AssetHubRococoChainSpec::from_genesis(
+		// Name
+		name,
+		// ID
+		chain_id,
+		ChainType::Local,
+		move || {
+			asset_hub_rococo_genesis(
+				// initial collators.
+				vec![(
+					get_account_id_from_seed::<sr25519::Public>("Alice"),
+					get_collator_keys_from_seed::<AuraId>("Alice"),
+				)],
+				vec![
+					get_account_id_from_seed::<sr25519::Public>("Alice"),
+					get_account_id_from_seed::<sr25519::Public>("Bob"),
+					get_account_id_from_seed::<sr25519::Public>("Alice//stash"),
+					get_account_id_from_seed::<sr25519::Public>("Bob//stash"),
+				],
+				para_id.into(),
+			)
+		},
+		Vec::new(),
+		None,
+		None,
+		None,
+		Some(properties),
+		Extensions { relay_chain: "rococo-dev".into(), para_id },
+	)
+}
+
+pub fn asset_hub_rococo_local_config() -> AssetHubRococoChainSpec {
+	let mut properties = sc_chain_spec::Properties::new();
+	properties.insert("ss58Format".into(), 42.into());
+	properties.insert("tokenSymbol".into(), "ROC".into());
+	properties.insert("tokenDecimals".into(), 12.into());
+	asset_hub_rococo_like_local_config(
+		properties,
+		"Rococo Asset Hub Local",
+		"asset-hub-rococo-local",
+		1000,
+	)
+}
+
+pub fn asset_hub_wococo_local_config() -> AssetHubWococoChainSpec {
+	let mut properties = sc_chain_spec::Properties::new();
+	properties.insert("ss58Format".into(), 42.into());
+	properties.insert("tokenSymbol".into(), "WOC".into());
+	properties.insert("tokenDecimals".into(), 12.into());
+	asset_hub_rococo_like_local_config(
+		properties,
+		"Wococo Asset Hub Local",
+		"asset-hub-wococo-local",
+		1000,
+	)
+}
+
+fn asset_hub_rococo_like_local_config(
+	properties: sc_chain_spec::Properties,
+	name: &str,
+	chain_id: &str,
+	para_id: u32,
+) -> AssetHubRococoChainSpec {
+	AssetHubRococoChainSpec::from_genesis(
+		// Name
+		name,
+		// ID
+		chain_id,
+		ChainType::Local,
+		move || {
+			asset_hub_rococo_genesis(
+				// initial collators.
+				vec![
+					(
+						get_account_id_from_seed::<sr25519::Public>("Alice"),
+						get_collator_keys_from_seed::<AuraId>("Alice"),
+					),
+					(
+						get_account_id_from_seed::<sr25519::Public>("Bob"),
+						get_collator_keys_from_seed::<AuraId>("Bob"),
+					),
+				],
+				vec![
+					get_account_id_from_seed::<sr25519::Public>("Alice"),
+					get_account_id_from_seed::<sr25519::Public>("Bob"),
+					get_account_id_from_seed::<sr25519::Public>("Charlie"),
+					get_account_id_from_seed::<sr25519::Public>("Dave"),
+					get_account_id_from_seed::<sr25519::Public>("Eve"),
+					get_account_id_from_seed::<sr25519::Public>("Ferdie"),
+					get_account_id_from_seed::<sr25519::Public>("Alice//stash"),
+					get_account_id_from_seed::<sr25519::Public>("Bob//stash"),
+					get_account_id_from_seed::<sr25519::Public>("Charlie//stash"),
+					get_account_id_from_seed::<sr25519::Public>("Dave//stash"),
+					get_account_id_from_seed::<sr25519::Public>("Eve//stash"),
+					get_account_id_from_seed::<sr25519::Public>("Ferdie//stash"),
+				],
+				para_id.into(),
+			)
+		},
+		Vec::new(),
+		None,
+		None,
+		None,
+		Some(properties),
+		Extensions { relay_chain: "rococo-local".into(), para_id },
+	)
+}
+
+pub fn asset_hub_rococo_config() -> AssetHubRococoChainSpec {
+	let mut properties = sc_chain_spec::Properties::new();
+	properties.insert("ss58Format".into(), 42.into());
+	properties.insert("tokenSymbol".into(), "ROC".into());
+	properties.insert("tokenDecimals".into(), 12.into());
+	asset_hub_rococo_like_local_config(properties, "Rococo Asset Hub", "asset-hub-rococo", 1000)
+}
+
+pub fn asset_hub_wococo_config() -> AssetHubWococoChainSpec {
+	let mut properties = sc_chain_spec::Properties::new();
+	properties.insert("ss58Format".into(), 42.into());
+	properties.insert("tokenSymbol".into(), "WOC".into());
+	properties.insert("tokenDecimals".into(), 12.into());
+	asset_hub_rococo_like_config(properties, "Wococo Asset Hub", "asset-hub-wococo", 1000)
+}
+
+fn asset_hub_rococo_like_config(
+	properties: sc_chain_spec::Properties,
+	name: &str,
+	chain_id: &str,
+	para_id: u32,
+) -> AssetHubRococoChainSpec {
+	AssetHubRococoChainSpec::from_genesis(
+		// Name
+		name,
+		// ID
+		chain_id,
+		ChainType::Live,
+		move || {
+			asset_hub_rococo_genesis(
+				// initial collators.
+				vec![
+					// TODO: add invulnerables? from Rockmine?
+				],
+				Vec::new(),
+				para_id.into(),
+			)
+		},
+		Vec::new(),
+		None,
+		None,
+		None,
+		Some(properties),
+		Extensions { relay_chain: "rococo".into(), para_id },
+	)
+}
+
+fn asset_hub_rococo_genesis(
+	invulnerables: Vec<(AccountId, AuraId)>,
+	endowed_accounts: Vec<AccountId>,
+	id: ParaId,
+) -> asset_hub_rococo_runtime::RuntimeGenesisConfig {
+	asset_hub_rococo_runtime::RuntimeGenesisConfig {
+		system: asset_hub_rococo_runtime::SystemConfig {
+			code: asset_hub_rococo_runtime::WASM_BINARY
+				.expect("WASM binary was not build, please build it!")
+				.to_vec(),
+			..Default::default()
+		},
+		balances: asset_hub_rococo_runtime::BalancesConfig {
+			balances: endowed_accounts
+				.iter()
+				.cloned()
+				.map(|k| (k, ASSET_HUB_ROCOCO_ED * 524_288))
+				.collect(),
+		},
+		parachain_info: asset_hub_rococo_runtime::ParachainInfoConfig {
+			parachain_id: id,
+			..Default::default()
+		},
+		collator_selection: asset_hub_rococo_runtime::CollatorSelectionConfig {
+			invulnerables: invulnerables.iter().cloned().map(|(acc, _)| acc).collect(),
+			candidacy_bond: ASSET_HUB_ROCOCO_ED * 16,
+			..Default::default()
+		},
+		session: asset_hub_rococo_runtime::SessionConfig {
+			keys: invulnerables
+				.into_iter()
+				.map(|(acc, aura)| {
+					(
+						acc.clone(),                         // account id
+						acc,                                 // validator id
+						asset_hub_rococo_session_keys(aura), // session keys
+					)
+				})
+				.collect(),
+		},
+		aura: Default::default(),
+		aura_ext: Default::default(),
+		parachain_system: Default::default(),
+		polkadot_xcm: asset_hub_rococo_runtime::PolkadotXcmConfig {
+			safe_xcm_version: Some(SAFE_XCM_VERSION),
+			..Default::default()
+		},
+	}
+}