[create-pull-request] automated change

Author: iulianbarbu

Cargo.lock

@@ -17,21 +17,14 @@ resolver = "2"
 [workspace.dependencies]
 parachain-template-runtime = { path = "./runtime", default-features = false }
 pallet-parachain-template = { path = "./pallets/template", default-features = false }
+
+[profile.release]
+opt-level = 3
+panic = "unwind"
+
+[profile.production]
+codegen-units = 1
+inherits = "release"
+lto = true
+clap = { version = "4.5.13" }
 clap = { version = "4.5.13" }
-codec = { version = "3.6.12", default-features = false, package = "parity-scale-codec" }
-color-print = { version = "0.3.4" }
-docify = { version = "0.2.9" }
-futures = { version = "0.3.31" }
-jsonrpsee = { version = "0.24.3" }
-log = { version = "0.4.22", default-features = false }
-polkadot-sdk = { version = "0.12.2", default-features = false }
-prometheus-endpoint = { version = "0.17.1", default-features = false, package = "substrate-prometheus-endpoint" }
-sc-tracing = { version = "38.0.0", default-features = false }
-serde = { version = "1.0.214", default-features = false }
-serde_json = { version = "1.0.132", default-features = false }
-cumulus-pallet-parachain-system = { version = "0.18.1", default-features = false }
-hex-literal = { version = "0.4.1", default-features = false }
-scale-info = { version = "2.11.1", default-features = false }
-smallvec = { version = "1.11.0", default-features = false }
-substrate-wasm-builder = { version = "25.0.0", default-features = false }
-frame = { version = "0.8.1", default-features = false, package = "polkadot-sdk-frame" }

Cargo.toml

@@ -4,11 +4,11 @@ WORKDIR /polkadot
 COPY . /polkadot
 
 RUN cargo fetch
-RUN cargo build --workspace --locked --release
+RUN cargo build --workspace --locked --profile production
 
 FROM docker.io/parity/base-bin:latest
 
-COPY --from=builder /polkadot/target/release/parachain-template-node /usr/local/bin
+COPY --from=builder /polkadot/target/production/parachain-template-node /usr/local/bin
 
 USER root
 RUN useradd -m -u 1001 -U -s /bin/sh -d /polkadot polkadot && \

Dockerfile

@@ -36,10 +36,10 @@
 - ⏫ This template provides a starting point to build a [parachain](https://wiki.polkadot.network/docs/learn-parachains).
 
 - ☁️ It is based on the
-[Cumulus](https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/polkadot_sdk/cumulus/index.html) framework.
+  [Cumulus](https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/polkadot_sdk/cumulus/index.html) framework.
 
 - 🔧 Its runtime is configured with a single custom pallet as a starting point, and a handful of ready-made pallets
-such as a [Balances pallet](https://paritytech.github.io/polkadot-sdk/master/pallet_balances/index.html).
+  such as a [Balances pallet](https://paritytech.github.io/polkadot-sdk/master/pallet_balances/index.html).
 
 - 👉 Learn more about parachains [here](https://wiki.polkadot.network/docs/learn-parachains)
 
@@ -50,18 +50,18 @@ A Polkadot SDK based project such as this one consists of:
 - 🧮 the [Runtime](./runtime/README.md) - the core logic of the parachain.
 - 🎨 the [Pallets](./pallets/README.md) - from which the runtime is constructed.
 - 💿 a [Node](./node/README.md) - the binary application, not part of the project default-members list and not compiled unless
-building the project with `--workspace` flag, which builds all workspace members, and is an alternative to
-[Omni Node](https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/reference_docs/omni_node/index.html).
+  building the project with `--workspace` flag, which builds all workspace members, and is an alternative to
+  [Omni Node](https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/reference_docs/omni_node/index.html).
 
 ## Getting Started
 
 - 🦀 The template is using the Rust language.
 
 - 👉 Check the
-[Rust installation instructions](https://www.rust-lang.org/tools/install) for your system.
+  [Rust installation instructions](https://www.rust-lang.org/tools/install) for your system.
 
 - 🛠️ Depending on your operating system and Rust version, there might be additional
-packages required to compile this template - please take note of the Rust compiler output.
+  packages required to compile this template - please take note of the Rust compiler output.
 
 Fetch parachain template code:
 
@@ -73,6 +73,14 @@ cd parachain-template
 
 ## Starting a Development Chain
 
+The parachain template relies on a hardcoded parachain id which is defined in the runtime code
+and referenced throughout the contents of this file as `{{PARACHAIN_ID}}`. Please replace
+any command or file referencing this placeholder with the value of the `PARACHAIN_ID` constant:
+
+```rust,ignore
+pub const PARACHAIN_ID: u32 = 1000;
+```
+
 ### Omni Node Prerequisites
 
 [Omni Node](https://paritytech.github.io/polkadot-sdk/master/polkadot_sdk_docs/reference_docs/omni_node/index.html) can
@@ -86,7 +94,7 @@ Please see the installation section at [`crates.io/omni-node`](https://crates.io
 #### Build `parachain-template-runtime`
 
 ```sh
-cargo build --release
+cargo build --profile production
 ```
 
 #### Install `staging-chain-spec-builder`
@@ -96,12 +104,12 @@ Please see the installation section at [`crates.io/staging-chain-spec-builder`](
 #### Use `chain-spec-builder` to generate the `chain_spec.json` file
 
 ```sh
-chain-spec-builder create --relay-chain "rococo-local" --para-id 1000 --runtime \
+chain-spec-builder create --relay-chain "rococo-local" --para-id {{PARACHAIN_ID}} --runtime \
     target/release/wbuild/parachain-template-runtime/parachain_template_runtime.wasm named-preset development
 ```
 
 **Note**: the `relay-chain` and `para-id` flags are mandatory information required by
-Omni Node, and for parachain template case the value for `para-id` must be set to `1000`, since this
+Omni Node, and for parachain template case the value for `para-id` must be set to `{{PARACHAIN_ID}}`, since this
 is also the value injected through [ParachainInfo](https://docs.rs/staging-parachain-info/0.17.0/staging_parachain_info/)
 pallet into the `parachain-template-runtime`'s storage. The `relay-chain` value is set in accordance
 with the relay chain ID where this instantiation of parachain-template will connect to.
@@ -138,10 +146,17 @@ export PATH="$PATH:<path/to/binaries>"
 
 #### Update `zombienet-omni-node.toml` with a valid chain spec path
 
+To simplify the process of using the parachain-template with zombienet and Omni Node, we've added a pre-configured
+development chain spec (dev_chain_spec.json) to the parachain template. The zombienet-omni-node.toml file of this
+template points to it, but you can update it to an updated chain spec generated on your machine. To generate a
+chain spec refer to [staging-chain-spec-builder](https://crates.io/crates/staging-chain-spec-builder)
+
+Then make the changes in the network specification like so:
+
 ```toml
 # ...
 [[parachains]]
-id = 1000
+id = "<PARACHAIN_ID>"
 chain_spec_path = "<TO BE UPDATED WITH A VALID PATH>"
 # ...
 ```
@@ -177,15 +192,15 @@ zombienet --provider native spawn zombienet.toml
 ### Connect with the Polkadot-JS Apps Front-End
 
 - 🌐 You can interact with your local node using the
-hosted version of the Polkadot/Substrate Portal:
-[relay chain](https://polkadot.js.org/apps/#/explorer?rpc=ws://localhost:9944)
-and [parachain](https://polkadot.js.org/apps/#/explorer?rpc=ws://localhost:9988).
+  hosted version of the Polkadot/Substrate Portal:
+  [relay chain](https://polkadot.js.org/apps/#/explorer?rpc=ws://localhost:9944)
+  and [parachain](https://polkadot.js.org/apps/#/explorer?rpc=ws://localhost:9988).
 
 - 🪐 A hosted version is also
-available on [IPFS](https://dotapps.io/).
+  available on [IPFS](https://dotapps.io/).
 
 - 🧑‍🔧 You can also find the source code and instructions for hosting your own instance in the
-[`polkadot-js/apps`](https://github.com/polkadot-js/apps) repository.
+  [`polkadot-js/apps`](https://github.com/polkadot-js/apps) repository.
 
 ### Takeaways
 
@@ -211,7 +226,7 @@ Build the `parachain-template-runtime` as mentioned before in this guide and use
 again but this time by passing `--raw-storage` flag:
 
 ```sh
-chain-spec-builder create --raw-storage --relay-chain "rococo-local" --para-id 1000 --runtime \
+chain-spec-builder create --raw-storage --relay-chain "rococo-local" --para-id {{PARACHAIN_ID}} --runtime \
     target/release/wbuild/parachain-template-runtime/parachain_template_runtime.wasm named-preset development
 ```
 
@@ -234,15 +249,17 @@ relay chain network (see [Parachain Template node](#parachain-template-node) set
 - ➡️ Any pull requests should be directed to this [source](https://github.com/paritytech/polkadot-sdk/tree/master/templates/parachain).
 
 - 😇 Please refer to the monorepo's
-[contribution guidelines](https://github.com/paritytech/polkadot-sdk/blob/master/docs/contributor/CONTRIBUTING.md) and
-[Code of Conduct](https://github.com/paritytech/polkadot-sdk/blob/master/docs/contributor/CODE_OF_CONDUCT.md).
+  [contribution guidelines](https://github.com/paritytech/polkadot-sdk/blob/master/docs/contributor/CONTRIBUTING.md) and
+  [Code of Conduct](https://github.com/paritytech/polkadot-sdk/blob/master/docs/contributor/CODE_OF_CONDUCT.md).
 
 ## Getting Help
 
-- 🧑‍🏫 To learn about Polkadot in general, [Polkadot.network](https://polkadot.network/) website is a good starting point.
+- 🧑‍🏫 To learn about Polkadot in general, [docs.Polkadot.com](https://docs.polkadot.com/) website is a good starting point.
 
 - 🧑‍🔧 For technical introduction, [here](https://github.com/paritytech/polkadot-sdk#-documentation) are
-the Polkadot SDK documentation resources.
+  the Polkadot SDK documentation resources.
 
 - 👥 Additionally, there are [GitHub issues](https://github.com/paritytech/polkadot-sdk/issues) and
-[Substrate StackExchange](https://substrate.stackexchange.com/).
+  [Substrate StackExchange](https://substrate.stackexchange.com/).
+- 👥You can also reach out on the [Official Polkdot discord server](https://polkadot-discord.w3f.tools/)
+- 🧑Reach out on [Telegram](https://t.me/substratedevs) for more questions and discussions

README.md

@@ -12,20 +12,16 @@ build = "build.rs"
 
 [dependencies]
 clap = { features = ["derive"], workspace = true }
-log = { workspace = true, default-features = true }
-codec = { workspace = true, default-features = true }
-serde = { features = ["derive"], workspace = true, default-features = true }
-jsonrpsee = { features = ["server"], workspace = true }
-futures = { workspace = true }
-serde_json = { workspace = true, default-features = true }
-docify = { workspace = true }
 color-print = { workspace = true }
-polkadot-sdk = { workspace = true, features = ["node"] }
+docify = { workspace = true }
+futures = { workspace = true }
+jsonrpsee = { features = ["server"], workspace = true }
+log = { workspace = true, default-features = true }
 parachain-template-runtime.workspace = true
-sc-tracing.workspace = true
-sc-tracing.default-features = true
-prometheus-endpoint.workspace = true
+polkadot-sdk = { workspace = true, features = ["node"] }
 prometheus-endpoint.default-features = true
+prometheus-endpoint.workspace = true
+serde = { features = ["derive"], workspace = true, default-features = true }
 
 [build-dependencies]
 polkadot-sdk = { workspace = true, features = ["substrate-build-script-utils"] }

dev_chain_spec.json

@@ -16,8 +16,3 @@
 initial (genesis) state.
 - [`service.rs`](./src/service.rs): This file defines the node implementation.
 It's a place to configure consensus-related topics.
-
-
-## Release
-
-Polkadot SDK Stable 2412

node/Cargo.toml

@@ -7,6 +7,8 @@ use serde::{Deserialize, Serialize};
 
 /// Specialized `ChainSpec` for the normal parachain runtime.
 pub type ChainSpec = sc_service::GenericChainSpec<Extensions>;
+/// 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)]
@@ -35,16 +37,13 @@ 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")
 	.with_chain_type(ChainType::Development)
 	.with_genesis_config_preset_name(sp_genesis_builder::DEV_RUNTIME_PRESET)
+	.with_properties(properties)
 	.build()
 }
 
@@ -58,11 +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")

node/README.md

@@ -219,6 +219,7 @@ fn start_consensus(
 		collator_service,
 		authoring_duration: Duration::from_millis(2000),
 		reinitialize: false,
+		max_pov_percentage: None,
 	};
 	let fut = aura::run::<Block, sp_consensus_aura::sr25519::AuthorityPair, _, _, _, _, _, _, _, _>(
 		params,
@@ -270,7 +271,7 @@ pub async fn start_parachain_node(
 
 	// NOTE: because we use Aura here explicitly, we can use `CollatorSybilResistance::Resistant`
 	// when starting the network.
-	let (network, system_rpc_tx, tx_handler_controller, start_network, sync_service) =
+	let (network, system_rpc_tx, tx_handler_controller, sync_service) =
 		build_network(BuildNetworkParams {
 			parachain_config: &parachain_config,
 			net_config,
@@ -406,7 +407,5 @@ pub async fn start_parachain_node(
 		)?;
 	}
 
-	start_network.start_network();
-
 	Ok((task_manager, client))
 }

node/src/chain_spec.rs

@@ -14,8 +14,8 @@ targets = ["x86_64-unknown-linux-gnu"]
 
 [dependencies]
 codec = { features = ["derive"], workspace = true }
-scale-info = { features = ["derive"], workspace = true }
 frame = { workspace = true, features = ["experimental", "runtime"], default-features = false }
+scale-info = { features = ["derive"], workspace = true }
 
 [features]
 default = ["std"]