Struct ChainSpec 

pub struct ChainSpec { /* private fields */ }

Chain-spec builder representation

Multiple options are supported, and the current order is: IF [asset_location] is some -> Use this chain_spec by copying the file from AssetLocation ELSE IF [runtime_location] is some -> generate the chain-spec using the sc-chain-spec builder. ELSE -> Fallback to use the default or customized cmd.

Implementations

impl ChainSpec

pub async fn build<'a, T>( &mut self, ns: &DynNamespace, scoped_fs: &ScopedFilesystem<'a, T>, ) -> Result<(), GeneratorError>

where T: FileSystem,

Build the chain-spec

Chain spec generation flow: if chain_spec_path is set -> use this chain_spec else if runtime_path is set and cmd is compatible with chain-spec-builder -> use the chain-spec-builder else if chain_spec_command is set -> use this cmd for generate the chain_spec else -> use the default command.

pub async fn build_raw<'a, T>( &mut self, ns: &DynNamespace, scoped_fs: &ScopedFilesystem<'a, T>, relay_chain_id: Option<Chain>, ) -> Result<(), GeneratorError>

where T: FileSystem,

pub async fn override_code<'a, T>( &mut self, scoped_fs: &ScopedFilesystem<'a, T>, wasm_override: &AssetLocation, ) -> Result<(), GeneratorError>

where T: FileSystem,

Override the :code in chain-spec raw version

pub async fn read_raw_spec<'a, T>( &self, scoped_fs: &ScopedFilesystem<'a, T>, ) -> Result<Value, GeneratorError>

where T: FileSystem,

pub async fn override_raw_spec<'a, T>( &mut self, scoped_fs: &ScopedFilesystem<'a, T>, raw_spec_overrides: &JsonOverrides, ) -> Result<(), GeneratorError>

where T: FileSystem,

pub async fn find_raw_key<'a, T>( &self, scoped_fs: &ScopedFilesystem<'a, T>, key: &str, ) -> Result<bool, GeneratorError>

where T: FileSystem,

pub fn raw_path(&self) -> Option<&Path>

pub fn set_asset_location(&mut self, location: AssetLocation)

pub async fn read_chain_id<'a, T>( &self, scoped_fs: &ScopedFilesystem<'a, T>, ) -> Result<String, GeneratorError>

where T: FileSystem,

pub async fn customize_para<'a, T>( &self, para: &ParachainSpec, relay_chain_id: &str, scoped_fs: &ScopedFilesystem<'a, T>, ) -> Result<(), GeneratorError>

where T: FileSystem,

pub async fn customize_relay<'a, T, U>( &self, relaychain: &RelaychainSpec, hrmp_channels: &[HrmpChannelConfig], para_artifacts: Vec<ParaGenesisConfig<U>>, scoped_fs: &ScopedFilesystem<'a, T>, ) -> Result<(), GeneratorError>

where T: FileSystem, U: AsRef<Path>,

pub async fn add_bootnodes<'a, T>( &self, scoped_fs: &ScopedFilesystem<'a, T>, bootnodes: &[String], ) -> Result<(), GeneratorError>

where T: FileSystem,

pub fn chain_id_from_spec(spec_content: &str) -> Result<String, GeneratorError>

Get the chain_is from the json content of a chain-spec file.

pub async fn run_post_process_script<'a, T>( &self, script_command: &str, scoped_fs: &ScopedFilesystem<'a, T>, ) -> Result<(), GeneratorError>

where T: FileSystem,

Run a post-processing script on the chain-spec file. The script receives the path to the chain-spec as argument.

Trait Implementations

impl Clone for ChainSpec

fn clone(&self) -> ChainSpec

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ChainSpec

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ChainSpec

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ChainSpec

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.