Moves node-template into substrate repo (#1637)

* Make runtime macros work without required `macro_use` * Adds node-template * Adds node-template-release tool * Fixes building `node-template` and improve the release * Add `profile.release` by release script to remove warning * Adds script for releasing the node template * Fixes compilation after master merge * Port node-template to edition 2018 * Remove license * Fixes compilation after master merge * Add `node-template-release.sh` into the CI * WIP Ci integrate node template (#1701) * copy artifacts to s3 bucket latest path * typo * bucket name * Update wasm files
2026-04-27 02:17:58 +00:00 · 2019-02-06 17:15:12 +01:00
parent b6fd967dfb
commit 567122fab5
38 changed files with 3362 additions and 223 deletions
@@ -0,0 +1,104 @@
+use primitives::{Ed25519AuthorityId, ed25519};
+use node_template_runtime::{
+	AccountId, GenesisConfig, ConsensusConfig, TimestampConfig, BalancesConfig,
+	SudoConfig, IndicesConfig
+};
+use substrate_service;
+
+// Note this is the URL for the telemetry server
+//const STAGING_TELEMETRY_URL: &str = "wss://telemetry.polkadot.io/submit/";
+
+/// Specialised `ChainSpec`. This is a specialisation of the general Substrate ChainSpec type.
+pub type ChainSpec = substrate_service::ChainSpec<GenesisConfig>;
+
+/// The chain specification option. This is expected to come in from the CLI and
+/// is little more than one of a number of alternatives which can easily be converted
+/// from a string (`--chain=...`) into a `ChainSpec`.
+#[derive(Clone, Debug)]
+pub enum Alternative {
+	/// Whatever the current runtime is, with just Alice as an auth.
+	Development,
+	/// Whatever the current runtime is, with simple Alice/Bob auths.
+	LocalTestnet,
+}
+
+impl Alternative {
+	/// Get an actual chain config from one of the alternatives.
+	pub(crate) fn load(self) -> Result<ChainSpec, String> {
+		Ok(match self {
+			Alternative::Development => ChainSpec::from_genesis(
+				"Development",
+				"dev",
+				|| testnet_genesis(vec![
+					ed25519::Pair::from_seed(b"Alice                           ").public().into(),
+				], vec![
+					ed25519::Pair::from_seed(b"Alice                           ").public().0.into(),
+				],
+					ed25519::Pair::from_seed(b"Alice                           ").public().0.into()
+				),
+				vec![],
+				None,
+				None,
+				None,
+				None
+			),
+			Alternative::LocalTestnet => ChainSpec::from_genesis(
+				"Local Testnet",
+				"local_testnet",
+				|| testnet_genesis(vec![
+					ed25519::Pair::from_seed(b"Alice                           ").public().into(),
+					ed25519::Pair::from_seed(b"Bob                             ").public().into(),
+				], vec![
+					ed25519::Pair::from_seed(b"Alice                           ").public().0.into(),
+					ed25519::Pair::from_seed(b"Bob                             ").public().0.into(),
+					ed25519::Pair::from_seed(b"Charlie                         ").public().0.into(),
+					ed25519::Pair::from_seed(b"Dave                            ").public().0.into(),
+					ed25519::Pair::from_seed(b"Eve                             ").public().0.into(),
+					ed25519::Pair::from_seed(b"Ferdie                          ").public().0.into(),
+				],
+					ed25519::Pair::from_seed(b"Alice                           ").public().0.into()
+				),
+				vec![],
+				None,
+				None,
+				None,
+				None
+			),
+		})
+	}
+
+	pub(crate) fn from(s: &str) -> Option<Self> {
+		match s {
+			"dev" => Some(Alternative::Development),
+			"" | "local" => Some(Alternative::LocalTestnet),
+			_ => None,
+		}
+	}
+}
+
+fn testnet_genesis(initial_authorities: Vec<Ed25519AuthorityId>, endowed_accounts: Vec<AccountId>, root_key: AccountId) -> GenesisConfig {
+	GenesisConfig {
+		consensus: Some(ConsensusConfig {
+			code: include_bytes!("../runtime/wasm/target/wasm32-unknown-unknown/release/node_template_runtime_wasm.compact.wasm").to_vec(),
+			authorities: initial_authorities.clone(),
+		}),
+		system: None,
+		timestamp: Some(TimestampConfig {
+			period: 5,					// 5 second block time.
+		}),
+		indices: Some(IndicesConfig {
+			ids: endowed_accounts.clone(),
+		}),
+		balances: Some(BalancesConfig {
+			transaction_base_fee: 1,
+			transaction_byte_fee: 0,
+			existential_deposit: 500,
+			transfer_fee: 0,
+			creation_fee: 0,
+			balances: endowed_accounts.iter().map(|&k|(k, (1 << 60))).collect(),
+		}),
+		sudo: Some(SudoConfig {
+			key: root_key,
+		}),
+	}
+}