Upgrade to v2.0.0-rc4 (#62)

* Upgrade to v2.0.0-rc4

* Better updates to README

Co-authored-by: Joshy Orndorff <JoshOrndorff@users.noreply.github.com>

Co-authored-by: Joshy Orndorff <JoshOrndorff@users.noreply.github.com>

README.md

@@ -2,9 +2,25 @@
 
 # Substrate Node Template
 
-A new FRAME-based Substrate node, ready for hacking.
+A new FRAME-based Substrate node, ready for hacking :rocket:
 
-## Build
+## Local Development
+
+Follow these steps to prepare your local environment for Substrate development :hammer_and_wrench:
+
+### Simple Method
+
+You can install all the required dependencies with a single command (be patient, this can take up
+to 30 minutes).
+
+```bash
+curl https://getsubstrate.io -sSf | bash -s -- --fast
+```
+
+### Manual Method
+
+Manual steps for Linux-based systems can be found below; you can
+[find more information at substrate.dev](https://substrate.dev/docs/en/knowledgebase/getting-started/#manual-installation).
 
 Install Rust:
 
@@ -18,12 +34,22 @@ Initialize your Wasm Build environment:
 ./scripts/init.sh
 ```
 
-Build Wasm and native code:
+### Build
+
+Once you have prepared your local development environment, you can build the node template. Use this
+command to build the [Wasm](https://substrate.dev/docs/en/knowledgebase/advanced/executor#wasm-execution)
+and [native](https://substrate.dev/docs/en/knowledgebase/advanced/executor#native-execution) code:
 
 ```bash
 cargo build --release
 ```
 
+## Playground [![Try on playground](https://img.shields.io/badge/Playground-node_template-brightgreen?logo=Parity%20Substrate)](https://playground-staging.substrate.dev/?deploy=node-template)
+
+[The Substrate Playground](https://playground-staging.substrate.dev/?deploy=node-template) is an
+online development environment that allows you to take advantage of a pre-configured container
+with pre-compiled build artifacts :woman_cartwheeling:
+
 ## Run
 
 ### Single Node Development Chain
@@ -40,46 +66,18 @@ Start a development chain with:
 ./target/release/node-template --dev
 ```
 
-Detailed logs may be shown by running the node with the following environment variables set: `RUST_LOG=debug RUST_BACKTRACE=1 cargo run -- --dev`.
+Detailed logs may be shown by running the node with the following environment variables set:
+`RUST_LOG=debug RUST_BACKTRACE=1 cargo run -- --dev`.
 
 ### Multi-Node Local Testnet
 
-If you want to see the multi-node consensus algorithm in action locally, then you can create a local testnet with two validator nodes for Alice and Bob, who are the initial authorities of the genesis chain that have been endowed with testnet units.
+If you want to see the multi-node consensus algorithm in action, refer to
-
+[our Start a Private Network tutorial](https://substrate.dev/docs/en/tutorials/start-a-private-network/).
-Optionally, give each node a name and expose them so they are listed on the Polkadot [telemetry site](https://telemetry.polkadot.io/#/Local%20Testnet).
-
-You'll need two terminal windows open.
-
-We'll start Alice's substrate node first on default TCP port 30333 with her chain database stored locally at `/tmp/alice`. The bootnode ID of her node is `QmRpheLN4JWdAnY7HGJfWFNbfkQCb6tFf4vvA6hgjMZKrR`, which is generated from the `--node-key` value that we specify below:
-
-```bash
-cargo run -- \
-  --base-path /tmp/alice \
-  --chain=local \
-  --alice \
-  --node-key 0000000000000000000000000000000000000000000000000000000000000001 \
-  --telemetry-url 'ws://telemetry.polkadot.io:1024 0' \
-  --validator
-```
-
-In the second terminal, we'll start Bob's substrate node on a different TCP port of 30334, and with his chain database stored locally at `/tmp/bob`. We'll specify a value for the `--bootnodes` option that will connect his node to Alice's bootnode ID on TCP port 30333:
-
-```bash
-cargo run -- \
-  --base-path /tmp/bob \
-  --bootnodes /ip4/127.0.0.1/tcp/30333/p2p/QmRpheLN4JWdAnY7HGJfWFNbfkQCb6tFf4vvA6hgjMZKrR \
-  --chain=local \
-  --bob \
-  --port 30334 \
-  --telemetry-url 'ws://telemetry.polkadot.io:1024 0' \
-  --validator
-```
-
-Additional CLI usage options are available and may be shown by running `cargo run -- --help`.
 
 ### Run in Docker
 
-First, install [Docker](https://docs.docker.com/get-docker/) and [Docker Compose](https://docs.docker.com/compose/install/).
+First, install [Docker](https://docs.docker.com/get-docker/) and
+[Docker Compose](https://docs.docker.com/compose/install/).
 
 Then run the following command to start a single node development chain.
 
@@ -87,7 +85,9 @@ Then run the following command to start a single node development chain.
 ./scripts/docker_run.sh
 ```
 
-This command will firstly compile your code, and then start a local development network. You can also replace the default command (`cargo build --release && ./target/release/node-template --dev --ws-external`) by appending your own. A few useful ones are as follow.
+This command will firstly compile your code, and then start a local development network. You can
+also replace the default command (`cargo build --release && ./target/release/node-template --dev --ws-external`)
+by appending your own. A few useful ones are as follow.
 
 ```bash
 # Run Substrate node without re-compiling
@@ -99,29 +99,3 @@ This command will firstly compile your code, and then start a local development
 # Check whether the code is compilable
 ./scripts/docker_run.sh cargo check
 ```
-
-## Advanced: Generate Your Own Substrate Node Template
-
-A substrate node template is always based on a certain version of Substrate. You can inspect it by
-opening [Cargo.toml](Cargo.toml) and see the template referred to a specific Substrate commit(
-`rev` field), branch, or version.
-
-You can generate your own Substrate node-template based on a particular Substrate
-version/commit by running following commands:
-
-```bash
-# git clone from the main Substrate repo
-git clone https://github.com/paritytech/substrate.git
-cd substrate
-
-# Switch to a particular branch or commit of the Substrate repo your node-template based on
-git checkout <branch/tag/sha1>
-
-# Run the helper script to generate a node template.
-# This script compiles Substrate and takes a while to complete. It takes a relative file path
-#   from the current dir. to output the compressed node template.
-.maintain/node-template-release.sh ../node-template.tar.gz
-```
-
-Noted though you will likely get faster and more thorough support if you stick with the releases
-provided in this repository.

node/Cargo.toml

@@ -1,25 +1,19 @@
-[build-dependencies.substrate-build-script-utils]
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[[bin]]
-name = 'node-template'
-
 [package]
 authors = ['Substrate DevHub <https://github.com/substrate-developer-hub>']
 build = 'build.rs'
-description = 'Substrate node template'
+description = 'Substrate Node template'
 edition = '2018'
-homepage = 'https://substrate.io'
+homepage = 'https://substrate.dev'
 license = 'Unlicense'
 name = 'node-template'
 repository = 'https://github.com/substrate-developer-hub/substrate-node-template/'
-version = '2.0.0-rc3'
+version = '2.0.0-rc4'
-
 [package.metadata.docs.rs]
 targets = ['x86_64-unknown-linux-gnu']
 
+[[bin]]
+name = 'node-template'
+
 [dependencies]
 futures = '0.3.4'
 log = '0.4.8'
@@ -28,89 +22,96 @@ structopt = '0.3.8'
 
 [dependencies.node-template-runtime]
 path = '../runtime'
-version = '2.0.0-rc3'
+version = '2.0.0-rc4'
 
 [dependencies.sc-basic-authorship]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '0.8.0-rc3'
+version = '0.8.0-rc4'
 
 [dependencies.sc-cli]
+features = ['wasmtime']
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '0.8.0-rc3'
+version = '0.8.0-rc4'
 
 [dependencies.sc-client-api]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '2.0.0-rc3'
+version = '2.0.0-rc4'
 
 [dependencies.sc-consensus]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '0.8.0-rc3'
+version = '0.8.0-rc4'
 
 [dependencies.sc-consensus-aura]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '0.8.0-rc3'
+version = '0.8.0-rc4'
 
 [dependencies.sc-executor]
+features = ['wasmtime']
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '0.8.0-rc3'
+version = '0.8.0-rc4'
 
 [dependencies.sc-finality-grandpa]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '0.8.0-rc3'
+version = '0.8.0-rc4'
 
 [dependencies.sc-network]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '0.8.0-rc3'
+version = '0.8.0-rc4'
 
 [dependencies.sc-service]
+features = ['wasmtime']
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '0.8.0-rc3'
+version = '0.8.0-rc4'
 
 [dependencies.sc-transaction-pool]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '2.0.0-rc3'
+version = '2.0.0-rc4'
 
 [dependencies.sp-consensus]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '0.8.0-rc3'
+version = '0.8.0-rc4'
 
 [dependencies.sp-consensus-aura]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '0.8.0-rc3'
+version = '0.8.0-rc4'
 
 [dependencies.sp-core]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '2.0.0-rc3'
+version = '2.0.0-rc4'
 
 [dependencies.sp-finality-grandpa]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '2.0.0-rc3'
+version = '2.0.0-rc4'
 
 [dependencies.sp-inherents]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '2.0.0-rc3'
+version = '2.0.0-rc4'
 
 [dependencies.sp-runtime]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '2.0.0-rc3'
+version = '2.0.0-rc4'
 
 [dependencies.sp-transaction-pool]
 git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
+tag = 'v2.0.0-rc4'
-version = '2.0.0-rc3'
+version = '2.0.0-rc4'
+[build-dependencies.substrate-build-script-utils]
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'

node/src/lib.rs

@@ -0,0 +1,2 @@
+pub mod chain_spec;
+pub mod service;

node/src/service.rs

@@ -111,7 +111,7 @@ pub fn new_full(config: Configuration) -> Result<impl AbstractService, ServiceEr
 			let provider = client as Arc<dyn StorageAndProofProvider<_, _>>;
 			Ok(Arc::new(GrandpaFinalityProofProvider::new(backend, provider)) as _)
 		})?
-		.build()?;
+		.build_full()?;
 
 	if role.is_authority() {
 		let proposer = sc_basic_authorship::ProposerFactory::new(
@@ -142,13 +142,13 @@ pub fn new_full(config: Configuration) -> Result<impl AbstractService, ServiceEr
 
 		// the AURA authoring task is considered essential, i.e. if it
 		// fails we take down the service with it.
-		service.spawn_essential_task("aura", aura);
+		service.spawn_essential_task_handle().spawn_blocking("aura", aura);
 	}
 
 	// if the node isn't actively participating in consensus then it doesn't
 	// need a keystore, regardless of which protocol we use below.
 	let keystore = if role.is_authority() {
-		Some(service.keystore())
+		Some(service.keystore() as sp_core::traits::BareCryptoStorePtr)
 	} else {
 		None
 	};
@@ -184,7 +184,7 @@ pub fn new_full(config: Configuration) -> Result<impl AbstractService, ServiceEr
 
 		// the GRANDPA voter task is considered infallible, i.e.
 		// if it fails we take down the service with it.
-		service.spawn_essential_task(
+		service.spawn_essential_task_handle().spawn_blocking(
 			"grandpa-voter",
 			sc_finality_grandpa::run_grandpa_voter(grandpa_config)?
 		);
@@ -264,5 +264,5 @@ pub fn new_light(config: Configuration) -> Result<impl AbstractService, ServiceE
 			let provider = client as Arc<dyn StorageAndProofProvider<_, _>>;
 			Ok(Arc::new(GrandpaFinalityProofProvider::new(backend, provider)) as _)
 		})?
-		.build()
+		.build_light()
 }

pallets/template/Cargo.toml

@@ -1,49 +1,48 @@
-[dependencies.codec]
-default-features = false
-features = ['derive']
-package = 'parity-scale-codec'
-version = '1.3.0'
-
-[dependencies.frame-support]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.frame-system]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-[dev-dependencies.sp-core]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dev-dependencies.sp-io]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dev-dependencies.sp-runtime]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
 [package]
 authors = ['Substrate DevHub <https://github.com/substrate-developer-hub>']
 description = 'FRAME pallet template'
 edition = '2018'
-homepage = 'https://substrate.io'
+homepage = 'https://substrate.dev'
 license = 'Unlicense'
 name = 'pallet-template'
 repository = 'https://github.com/substrate-developer-hub/substrate-node-template/'
-version = '2.0.0-rc3'
+version = '2.0.0-rc4'
 [package.metadata.docs.rs]
 targets = ['x86_64-unknown-linux-gnu']
+[dependencies.codec]
+default-features = false
+features = ['derive']
+package = 'parity-scale-codec'
+version = '1.3.1'
+
+[dependencies.frame-support]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.frame-system]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+[dev-dependencies.sp-core]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dev-dependencies.sp-io]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dev-dependencies.sp-runtime]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
 
 [features]
 default = ['std']

pallets/template/src/mock.rs

@@ -24,6 +24,7 @@ parameter_types! {
 	pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);
 }
 impl system::Trait for Test {
+	type BaseCallFilter = ();
 	type Origin = Origin;
 	type Call = ();
 	type Index = u64;

runtime/Cargo.toml

@@ -1,176 +1,3 @@
-[dependencies.aura]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-aura'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.balances]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-balances'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.codec]
-default-features = false
-features = ['derive']
-package = 'parity-scale-codec'
-version = '1.3.0'
-
-[dependencies.frame-executive]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.frame-support]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.grandpa]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-grandpa'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.randomness-collective-flip]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-randomness-collective-flip'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.serde]
-features = ['derive']
-optional = true
-version = '1.0.101'
-
-[dependencies.sp-api]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.sp-block-builder]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.sp-consensus-aura]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '0.8.0-rc3'
-
-[dependencies.sp-core]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.sp-inherents]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.sp-io]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.sp-offchain]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.sp-runtime]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.sp-session]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.sp-std]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.sp-transaction-pool]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.sp-version]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.sudo]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-sudo'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.system]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'frame-system'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.template]
-default-features = false
-package = 'pallet-template'
-path = '../pallets/template'
-version = '2.0.0-rc3'
-
-[dependencies.timestamp]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-timestamp'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-
-[dependencies.transaction-payment]
-default-features = false
-git = 'https://github.com/paritytech/substrate.git'
-package = 'pallet-transaction-payment'
-tag = 'v2.0.0-rc3'
-version = '2.0.0-rc3'
-[build-dependencies.wasm-builder-runner]
-git = 'https://github.com/paritytech/substrate.git'
-package = 'substrate-wasm-builder-runner'
-tag = 'v2.0.0-rc3'
-version = '1.0.5'
-
-[package]
-authors = ['Substrate DevHub <https://github.com/substrate-developer-hub>']
-edition = '2018'
-homepage = 'https://substrate.io'
-license = 'Unlicense'
-name = 'node-template-runtime'
-repository = 'https://github.com/substrate-developer-hub/substrate-node-template/'
-version = '2.0.0-rc3'
-[package.metadata.docs.rs]
-targets = ['x86_64-unknown-linux-gnu']
-
 [features]
 default = ['std']
 std = [
@@ -200,3 +27,175 @@ std = [
     'transaction-payment/std',
     'template/std',
 ]
+[dependencies.aura]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-aura'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.balances]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-balances'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.codec]
+default-features = false
+features = ['derive']
+package = 'parity-scale-codec'
+version = '1.3.1'
+
+[dependencies.frame-executive]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.frame-support]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.grandpa]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-grandpa'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.randomness-collective-flip]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-randomness-collective-flip'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.serde]
+features = ['derive']
+optional = true
+version = '1.0.101'
+
+[dependencies.sp-api]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.sp-block-builder]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.sp-consensus-aura]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '0.8.0-rc4'
+
+[dependencies.sp-core]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.sp-inherents]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.sp-io]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.sp-offchain]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.sp-runtime]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.sp-session]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.sp-std]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.sp-transaction-pool]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.sp-version]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.sudo]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-sudo'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.system]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'frame-system'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.template]
+default-features = false
+package = 'pallet-template'
+path = '../pallets/template'
+version = '2.0.0-rc4'
+
+[dependencies.timestamp]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-timestamp'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[dependencies.transaction-payment]
+default-features = false
+git = 'https://github.com/paritytech/substrate.git'
+package = 'pallet-transaction-payment'
+tag = 'v2.0.0-rc4'
+version = '2.0.0-rc4'
+
+[package]
+authors = ['Substrate DevHub <https://github.com/substrate-developer-hub>']
+edition = '2018'
+homepage = 'https://substrate.dev'
+license = 'Unlicense'
+name = 'node-template-runtime'
+repository = 'https://github.com/substrate-developer-hub/substrate-node-template/'
+version = '2.0.0-rc4'
+[package.metadata.docs.rs]
+targets = ['x86_64-unknown-linux-gnu']
+[build-dependencies.wasm-builder-runner]
+git = 'https://github.com/paritytech/substrate.git'
+package = 'substrate-wasm-builder-runner'
+tag = 'v2.0.0-rc4'
+version = '1.0.5'

runtime/src/lib.rs

@@ -135,6 +135,8 @@ parameter_types! {
 }
 
 impl system::Trait for Runtime {
+	/// The basic call filter to use in dispatchable.
+	type BaseCallFilter = ();
 	/// The identifier used to distinguish between accounts.
 	type AccountId = AccountId;
 	/// The aggregated dispatch type that is available for extrinsics.