Update to v2.0.0 🎉 (#88)

node/Cargo.toml

@@ -7,141 +7,51 @@ homepage = 'https://substrate.dev'
 license = 'Unlicense'
 name = 'node-template'
 repository = 'https://github.com/substrate-developer-hub/substrate-node-template/'
-version = '2.0.0-rc6'
-
-[package.metadata.docs.rs]
-targets = ['x86_64-unknown-linux-gnu']
+version = '2.0.0'
 
 [[bin]]
 name = 'node-template'
 
-[dependencies.node-template-runtime]
-path = '../runtime'
-version = '2.0.0-rc6'
-
-[dependencies.pallet-transaction-payment-rpc]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sc-basic-authorship]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-cli]
-features = ['wasmtime']
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-client-api]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sc-consensus]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-consensus-aura]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-executor]
-features = ['wasmtime']
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-finality-grandpa]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-rpc]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sc-rpc-api]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-service]
-features = ['wasmtime']
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sc-transaction-pool]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-api]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-block-builder]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-blockchain]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-consensus]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sp-consensus-aura]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '0.8.0-rc6'
-
-[dependencies.sp-core]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-finality-grandpa]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-inherents]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-runtime]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.sp-transaction-pool]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
+[package.metadata.docs.rs]
+targets = ['x86_64-unknown-linux-gnu']
 
-[dependencies.substrate-frame-rpc-system]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
+[build-dependencies]
+substrate-build-script-utils = '2.0.0'
 
 [dependencies]
-jsonrpc-core = '14.0.3'
+jsonrpc-core = '15.0.0'
 structopt = '0.3.8'
 
-[build-dependencies.substrate-build-script-utils]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
+# local dependencies
+node-template-runtime = { path = '../runtime', version = '2.0.0' }
+
+# Substrate dependencies
+frame-benchmarking = '2.0.0'
+frame-benchmarking-cli = '2.0.0'
+pallet-transaction-payment-rpc = '2.0.0'
+sc-basic-authorship = '0.8.0'
+sc-cli = { features = ['wasmtime'], version = '0.8.0' }
+sc-client-api = '2.0.0'
+sc-consensus = '0.8.0'
+sc-consensus-aura = '0.8.0'
+sc-executor = { features = ['wasmtime'], version = '0.8.0' }
+sc-finality-grandpa = '0.8.0'
+sc-rpc = '2.0.0'
+sc-rpc-api = '0.8.0'
+sc-service = { features = ['wasmtime'], version = '0.8.0' }
+sc-transaction-pool = '2.0.0'
+sp-api = '2.0.0'
+sp-block-builder = '2.0.0'
+sp-blockchain = '2.0.0'
+sp-consensus = '0.8.0'
+sp-consensus-aura = '0.8.0'
+sp-core = '2.0.0'
+sp-finality-grandpa = '2.0.0'
+sp-inherents = '2.0.0'
+sp-runtime = '2.0.0'
+sp-transaction-pool = '2.0.0'
+substrate-frame-rpc-system = '2.0.0'
+
+[features]
+default = []
+runtime-benchmarks = ['node-template-runtime/runtime-benchmarks']

node/src/cli.rs

@@ -1,5 +1,5 @@
-use sc_cli::{RunCmd, Subcommand};
 use structopt::StructOpt;
+use sc_cli::RunCmd;
 
 #[derive(Debug, StructOpt)]
 pub struct Cli {
@@ -9,3 +9,31 @@ pub struct Cli {
 	#[structopt(flatten)]
 	pub run: RunCmd,
 }
+
+#[derive(Debug, StructOpt)]
+pub enum Subcommand {
+	/// Build a chain specification.
+	BuildSpec(sc_cli::BuildSpecCmd),
+
+	/// Validate blocks.
+	CheckBlock(sc_cli::CheckBlockCmd),
+
+	/// Export blocks.
+	ExportBlocks(sc_cli::ExportBlocksCmd),
+
+	/// Export the state of a given block into a chain spec.
+	ExportState(sc_cli::ExportStateCmd),
+
+	/// Import blocks.
+	ImportBlocks(sc_cli::ImportBlocksCmd),
+
+	/// Remove the whole chain.
+	PurgeChain(sc_cli::PurgeChainCmd),
+
+	/// Revert the chain to a previous state.
+	Revert(sc_cli::RevertCmd),
+
+	/// The custom benchmark subcommmand benchmarking runtime pallets.
+	#[structopt(name = "benchmark", about = "Benchmark runtime pallets.")]
+	Benchmark(frame_benchmarking_cli::BenchmarkCmd),
+}

node/src/command.rs

@@ -15,12 +15,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-use crate::chain_spec;
-use crate::cli::Cli;
-use crate::service;
+use crate::{chain_spec, service};
+use crate::cli::{Cli, Subcommand};
 use sc_cli::{SubstrateCli, RuntimeVersion, Role, ChainSpec};
 use sc_service::PartialComponents;
-use crate::service::new_partial;
+use node_template_runtime::Block;
 
 impl SubstrateCli for Cli {
 	fn impl_name() -> String {
@@ -66,15 +65,65 @@ impl SubstrateCli for Cli {
 pub fn run() -> sc_cli::Result<()> {
 	let cli = Cli::from_args();
 
-	match cli.subcommand {
-		Some(ref subcommand) => {
-			let runner = cli.create_runner(subcommand)?;
-			runner.run_subcommand(subcommand, |config| {
-				let PartialComponents { client, backend, task_manager, import_queue, .. }
-					= new_partial(&config)?;
-				Ok((client, backend, import_queue, task_manager))
+	match &cli.subcommand {
+		Some(Subcommand::BuildSpec(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.sync_run(|config| cmd.run(config.chain_spec, config.network))
+		},
+		Some(Subcommand::CheckBlock(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.async_run(|config| {
+				let PartialComponents { client, task_manager, import_queue, ..}
+					= service::new_partial(&config)?;
+				Ok((cmd.run(client, import_queue), task_manager))
 			})
-		}
+		},
+		Some(Subcommand::ExportBlocks(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.async_run(|config| {
+				let PartialComponents { client, task_manager, ..}
+					= service::new_partial(&config)?;
+				Ok((cmd.run(client, config.database), task_manager))
+			})
+		},
+		Some(Subcommand::ExportState(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.async_run(|config| {
+				let PartialComponents { client, task_manager, ..}
+					= service::new_partial(&config)?;
+				Ok((cmd.run(client, config.chain_spec), task_manager))
+			})
+		},
+		Some(Subcommand::ImportBlocks(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.async_run(|config| {
+				let PartialComponents { client, task_manager, import_queue, ..}
+					= service::new_partial(&config)?;
+				Ok((cmd.run(client, import_queue), task_manager))
+			})
+		},
+		Some(Subcommand::PurgeChain(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.sync_run(|config| cmd.run(config.database))
+		},
+		Some(Subcommand::Revert(cmd)) => {
+			let runner = cli.create_runner(cmd)?;
+			runner.async_run(|config| {
+				let PartialComponents { client, task_manager, backend, ..}
+					= service::new_partial(&config)?;
+				Ok((cmd.run(client, backend), task_manager))
+			})
+		},
+		Some(Subcommand::Benchmark(cmd)) => {
+			if cfg!(feature = "runtime-benchmarks") {
+				let runner = cli.create_runner(cmd)?;
+
+				runner.sync_run(|config| cmd.run::<Block, service::Executor>(config))
+			} else {
+				Err("Benchmarking wasn't enabled when building the node. \
+				You can enable it with `--features runtime-benchmarks`.".into())
+			}
+		},
 		None => {
 			let runner = cli.create_runner(&cli.run)?;
 			runner.run_node_until_exit(|config| match config.role {

node/src/service.rs

@@ -16,6 +16,7 @@ native_executor_instance!(
 	pub Executor,
 	node_template_runtime::api::dispatch,
 	node_template_runtime::native_version,
+	frame_benchmarking::benchmarking::HostFunctions,
 );
 
 type FullClient = sc_service::TFullClient<Block, RuntimeApi, Executor>;

pallets/template/Cargo.toml

@@ -6,46 +6,26 @@ homepage = 'https://substrate.dev'
 license = 'Unlicense'
 name = 'pallet-template'
 repository = 'https://github.com/substrate-developer-hub/substrate-node-template/'
-version = '2.0.0-rc6'
+version = '2.0.0'
 
 [package.metadata.docs.rs]
 targets = ['x86_64-unknown-linux-gnu']
 
+# alias "parity-scale-code" to "codec"
 [dependencies.codec]
 default-features = false
 features = ['derive']
 package = 'parity-scale-codec'
 version = '1.3.4'
 
-[dependencies.frame-support]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dependencies.frame-system]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dev-dependencies.sp-core]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
-
-[dev-dependencies.sp-io]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
+[dependencies]
+frame-support = { default-features = false, version = '2.0.0' }
+frame-system = { default-features = false, version = '2.0.0' }
 
-[dev-dependencies.sp-runtime]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc6'
-version = '2.0.0-rc6'
+[dev-dependencies]
+sp-core = { default-features = false, version = '2.0.0' }
+sp-io = { default-features = false, version = '2.0.0' }
+sp-runtime = { default-features = false, version = '2.0.0' }
 
 [features]
 default = ['std']

pallets/template/src/mock.rs

@@ -42,7 +42,7 @@ impl system::Trait for Test {
 	type MaximumBlockLength = MaximumBlockLength;
 	type AvailableBlockRatio = AvailableBlockRatio;
 	type Version = ();
-	type ModuleToIndex = ();
+	type PalletInfo = ();
 	type AccountData = ();
 	type OnNewAccount = ();
 	type OnKilledAccount = ();