Introduce new testnet ready for 0.10 (#1677)

* Introduce new testnet ready for 0.10

* Upgraded dd spec

substrate/README.adoc

@@ -278,9 +278,9 @@ cargo run --release \-- \
 
 Additional Substate CLI usage options are available and may be shown by running `cargo run \-- --help`.
 
-=== Joining the Charred Cherry Testnet
+=== Joining the Dried Danta Testnet
 
-Charred Cherry is the new testnet for Substrate 1.0 beta. Please note that 1.0 beta is not compatible with the BBQ-Birch testnet. Ensure you have the dependencies listed above before compiling.
+Dried Danta is the new testnet for Substrate 1.0 gamma. Please note that 1.0 gamma is not compatible with the BBQ-Birch or Charred-Cherry testnets. Ensure you have the dependencies listed above before compiling.
 
 [source, shell]
 ----
@@ -308,7 +308,7 @@ For example, you can choose a custom node name:
 [source, shell]
 cargo run --release \-- --name my_custom_name
 
-If you are successful, you will see your node syncing at https://telemetry.polkadot.io/#/Charred%20Cherry
+If you are successful, you will see your node syncing at https://telemetry.polkadot.io/#/Dried%20Danta
 
 
 == Documentation

substrate/node/cli/src/chain_spec.rs

@@ -32,9 +32,9 @@ const STAGING_TELEMETRY_URL: &str = "wss://telemetry.polkadot.io/submit/";
 /// Specialised `ChainSpec`.
 pub type ChainSpec = substrate_service::ChainSpec<GenesisConfig>;
 
-/// Charred Cherry testnet generator
-pub fn charred_cherry_config() -> Result<ChainSpec, String> {
-	ChainSpec::from_embedded(include_bytes!("../res/charred-cherry.json"))
+/// Dried Danta testnet generator
+pub fn dried_danta_config() -> Result<ChainSpec, String> {
+	ChainSpec::from_embedded(include_bytes!("../res/dried-danta.json"))
 }
 
 fn staging_testnet_config_genesis() -> GenesisConfig {

substrate/node/cli/src/lib.rs

@@ -37,8 +37,8 @@ pub enum ChainSpec {
 	Development,
 	/// Whatever the current runtime is, with simple Alice/Bob auths.
 	LocalTestnet,
-	/// The Charred Cherry testnet.
-	CharredCherry,
+	/// The Dried Danta testnet.
+	DriedDanta,
 	/// Whatever the current runtime is with the "global testnet" defaults.
 	StagingTestnet,
 }
@@ -47,7 +47,7 @@ pub enum ChainSpec {
 impl ChainSpec {
 	pub(crate) fn load(self) -> Result<chain_spec::ChainSpec, String> {
 		Ok(match self {
-			ChainSpec::CharredCherry => chain_spec::charred_cherry_config()?,
+			ChainSpec::DriedDanta => chain_spec::dried_danta_config()?,
 			ChainSpec::Development => chain_spec::development_config(),
 			ChainSpec::LocalTestnet => chain_spec::local_testnet_config(),
 			ChainSpec::StagingTestnet => chain_spec::staging_testnet_config(),
@@ -58,7 +58,7 @@ impl ChainSpec {
 		match s {
 			"dev" => Some(ChainSpec::Development),
 			"local" => Some(ChainSpec::LocalTestnet),
-			"" | "cherry" | "charred-cherry" => Some(ChainSpec::CharredCherry),
+			"" | "danta" | "dried-danta" => Some(ChainSpec::DriedDanta),
 			"staging" => Some(ChainSpec::StagingTestnet),
 			_ => None,
 		}