From 470383ce67dd4fc6655dea16a967485a896ff6c2 Mon Sep 17 00:00:00 2001
From: Hernando Castano <HCastano@users.noreply.github.com>
Date: Tue, 27 Apr 2021 11:46:55 -0400
Subject: [PATCH] Add Dev Config for Rococo and Wococo (#2928)
* Add `rococo-dev` chain option
* Add `wococo-dev` CLI option
* Sort Chain ID match arms
---
polkadot/cli/src/command.rs | 18 +++++----
polkadot/node/service/src/chain_spec.rs | 52 +++++++++++++++++++++++++
2 files changed, 62 insertions(+), 8 deletions(-)
diff --git a/polkadot/cli/src/command.rs b/polkadot/cli/src/command.rs
index bf8a1d21880..db771f51231 100644
--- a/polkadot/cli/src/command.rs
+++ b/polkadot/cli/src/command.rs
@@ -74,22 +74,24 @@ impl SubstrateCli for Cli {
.unwrap_or("polkadot")
} else { id };
Ok(match id {
- "polkadot-dev" | "dev" => Box::new(service::chain_spec::polkadot_development_config()?),
- "polkadot-local" => Box::new(service::chain_spec::polkadot_local_testnet_config()?),
- "polkadot-staging" => Box::new(service::chain_spec::polkadot_staging_testnet_config()?),
+ "kusama" => Box::new(service::chain_spec::kusama_config()?),
"kusama-dev" => Box::new(service::chain_spec::kusama_development_config()?),
"kusama-local" => Box::new(service::chain_spec::kusama_local_testnet_config()?),
"kusama-staging" => Box::new(service::chain_spec::kusama_staging_testnet_config()?),
"polkadot" => Box::new(service::chain_spec::polkadot_config()?),
+ "polkadot-dev" | "dev" => Box::new(service::chain_spec::polkadot_development_config()?),
+ "polkadot-local" => Box::new(service::chain_spec::polkadot_local_testnet_config()?),
+ "polkadot-staging" => Box::new(service::chain_spec::polkadot_staging_testnet_config()?),
+ "rococo" => Box::new(service::chain_spec::rococo_config()?),
+ "rococo-dev" => Box::new(service::chain_spec::rococo_development_config()?),
+ "rococo-local" => Box::new(service::chain_spec::rococo_local_testnet_config()?),
+ "rococo-staging" => Box::new(service::chain_spec::rococo_staging_testnet_config()?),
"westend" => Box::new(service::chain_spec::westend_config()?),
- "kusama" => Box::new(service::chain_spec::kusama_config()?),
"westend-dev" => Box::new(service::chain_spec::westend_development_config()?),
"westend-local" => Box::new(service::chain_spec::westend_local_testnet_config()?),
"westend-staging" => Box::new(service::chain_spec::westend_staging_testnet_config()?),
- "rococo-staging" => Box::new(service::chain_spec::rococo_staging_testnet_config()?),
- "rococo-local" => Box::new(service::chain_spec::rococo_local_testnet_config()?),
- "rococo" => Box::new(service::chain_spec::rococo_config()?),
"wococo" => Box::new(service::chain_spec::wococo_config()?),
+ "wococo-dev" => Box::new(service::chain_spec::wococo_development_config()?),
path => {
let path = std::path::PathBuf::from(path);
@@ -140,7 +142,7 @@ fn set_default_ss58_version(spec: &Box<dyn service::ChainSpec>) {
}
const DEV_ONLY_ERROR_PATTERN: &'static str =
- "can only use subcommand with --chain [polkadot-dev, kusama-dev, westend-dev], got ";
+ "can only use subcommand with --chain [polkadot-dev, kusama-dev, westend-dev, rococo-dev, wococo-dev], got ";
fn ensure_dev(spec: &Box<dyn service::ChainSpec>) -> std::result::Result<(), String> {
if spec.is_dev() {
diff --git a/polkadot/node/service/src/chain_spec.rs b/polkadot/node/service/src/chain_spec.rs
index 0eba38ead14..905238b2398 100644
--- a/polkadot/node/service/src/chain_spec.rs
+++ b/polkadot/node/service/src/chain_spec.rs
@@ -1509,6 +1509,15 @@ fn westend_development_config_genesis(wasm_binary: &[u8]) -> westend::GenesisCon
)
}
+fn rococo_development_config_genesis(wasm_binary: &[u8]) -> rococo_runtime::GenesisConfig {
+ rococo_testnet_genesis(
+ wasm_binary,
+ vec![get_authority_keys_from_seed("Alice")],
+ get_account_id_from_seed::<sr25519::Public>("Alice"),
+ None,
+ )
+}
+
/// Polkadot development config (single validator Alice)
pub fn polkadot_development_config() -> Result<PolkadotChainSpec, String> {
let wasm_binary = polkadot::WASM_BINARY.ok_or("Polkadot development wasm not available")?;
@@ -1560,6 +1569,49 @@ pub fn westend_development_config() -> Result<WestendChainSpec, String> {
))
}
+/// Rococo development config (single validator Alice)
+pub fn rococo_development_config() -> Result<RococoChainSpec, String> {
+ let wasm_binary = rococo::WASM_BINARY.ok_or("Rococo development wasm not available")?;
+
+ Ok(RococoChainSpec::from_genesis(
+ "Development",
+ "rococo_dev",
+ ChainType::Development,
+ move || RococoGenesisExt {
+ runtime_genesis_config: rococo_development_config_genesis(wasm_binary),
+ // Use 1 minute session length.
+ session_length_in_blocks: Some(10),
+ },
+ vec![],
+ None,
+ Some(DEFAULT_PROTOCOL_ID),
+ None,
+ Default::default(),
+ ))
+}
+
+/// Wococo development config (single validator Alice)
+pub fn wococo_development_config() -> Result<RococoChainSpec, String> {
+ const WOCOCO_DEV_PROTOCOL_ID: &str = "woco";
+ let wasm_binary = rococo::WASM_BINARY.ok_or("Wococo development wasm not available")?;
+
+ Ok(RococoChainSpec::from_genesis(
+ "Development",
+ "wococo_dev",
+ ChainType::Development,
+ move || RococoGenesisExt {
+ runtime_genesis_config: rococo_development_config_genesis(wasm_binary),
+ // Use 1 minute session length.
+ session_length_in_blocks: Some(10),
+ },
+ vec![],
+ None,
+ Some(WOCOCO_DEV_PROTOCOL_ID),
+ None,
+ Default::default(),
+ ))
+}
+
fn polkadot_local_testnet_genesis(wasm_binary: &[u8]) -> polkadot::GenesisConfig {
polkadot_testnet_genesis(
wasm_binary,
--
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