diff --git a/templates/parachain/node/src/chain_spec.rs b/templates/parachain/node/src/chain_spec.rs index 7ae3c4900e42..d4b3a41b8969 100644 --- a/templates/parachain/node/src/chain_spec.rs +++ b/templates/parachain/node/src/chain_spec.rs @@ -7,6 +7,8 @@ use serde::{Deserialize, Serialize}; /// Specialized `ChainSpec` for the normal parachain runtime. pub type ChainSpec = sc_service::GenericChainSpec; +/// The relay chain that you want to configure this parachain to connect to. +pub const RELAY_CHAIN: &str = "rococo-local"; /// The extensions for the [`ChainSpec`]. #[derive(Debug, Clone, PartialEq, Serialize, Deserialize, ChainSpecGroup, ChainSpecExtension)] @@ -35,11 +37,7 @@ pub fn development_chain_spec() -> ChainSpec { ChainSpec::builder( runtime::WASM_BINARY.expect("WASM binary was not built, please build it!"), - Extensions { - relay_chain: "rococo-local".into(), - // You MUST set this to the correct network! - para_id: 1000, - }, + Extensions { relay_chain: RELAY_CHAIN.into(), para_id: runtime::PARACHAIN_ID }, ) .with_name("Development") .with_id("dev") @@ -59,11 +57,7 @@ pub fn local_chain_spec() -> ChainSpec { #[allow(deprecated)] ChainSpec::builder( runtime::WASM_BINARY.expect("WASM binary was not built, please build it!"), - Extensions { - relay_chain: "rococo-local".into(), - // You MUST set this to the correct network! - para_id: 1000, - }, + Extensions { relay_chain: RELAY_CHAIN.into(), para_id: runtime::PARACHAIN_ID }, ) .with_name("Local Testnet") .with_id("local_testnet") diff --git a/templates/parachain/runtime/src/genesis_config_presets.rs b/templates/parachain/runtime/src/genesis_config_presets.rs index aa1ff7895eb8..f1b24e437247 100644 --- a/templates/parachain/runtime/src/genesis_config_presets.rs +++ b/templates/parachain/runtime/src/genesis_config_presets.rs @@ -16,8 +16,8 @@ use sp_keyring::Sr25519Keyring; /// The default XCM version to set in genesis config. const SAFE_XCM_VERSION: u32 = xcm::prelude::XCM_VERSION; -/// Parachain id used for gensis config presets of parachain template. -const PARACHAIN_ID: u32 = 1000; +/// Parachain id used for genesis config presets of parachain template. +pub const PARACHAIN_ID: u32 = 1000; /// Generate the session keys from individual elements. /// diff --git a/templates/parachain/runtime/src/lib.rs b/templates/parachain/runtime/src/lib.rs index 43e76dba0591..9669237af785 100644 --- a/templates/parachain/runtime/src/lib.rs +++ b/templates/parachain/runtime/src/lib.rs @@ -33,6 +33,7 @@ use frame_support::weights::{ constants::WEIGHT_REF_TIME_PER_SECOND, Weight, WeightToFeeCoefficient, WeightToFeeCoefficients, WeightToFeePolynomial, }; +pub use genesis_config_presets::PARACHAIN_ID; pub use sp_consensus_aura::sr25519::AuthorityId as AuraId; pub use sp_runtime::{MultiAddress, Perbill, Permill};