Function sc_cli::build_runtime

pub fn build_runtime() -> Result<Runtime, Error>

Build a tokio runtime with all features

Examples found in repository

src/lib.rs (line 199)

	fn create_runner<T: CliConfiguration<DVC>, DVC: DefaultConfigurationValues>(
		&self,
		command: &T,
	) -> error::Result<Runner<Self>> {
		let tokio_runtime = build_runtime()?;
		let config = command.create_configuration(self, tokio_runtime.handle().clone())?;

		command.init(&Self::support_url(), &Self::impl_version(), |_, _| {}, &config)?;
		Runner::new(config, tokio_runtime)
	}

	/// Create a runner for the command provided in argument. The `logger_hook` can be used to setup
	/// a custom profiler or update the logger configuration before it is initialized.
	///
	/// Example:
	/// ```
	/// use sc_tracing::{SpanDatum, TraceEvent};
	/// struct TestProfiler;
	///
	/// impl sc_tracing::TraceHandler for TestProfiler {
	///  	fn handle_span(&self, sd: &SpanDatum) {}
	/// 		fn handle_event(&self, _event: &TraceEvent) {}
	/// };
	///
	/// fn logger_hook() -> impl FnOnce(&mut sc_cli::LoggerBuilder, &sc_service::Configuration) -> () {
	/// 	|logger_builder, config| {
	/// 			logger_builder.with_custom_profiling(Box::new(TestProfiler{}));
	/// 	}
	/// }
	/// ```
	fn create_runner_with_logger_hook<T: CliConfiguration, F>(
		&self,
		command: &T,
		logger_hook: F,
	) -> error::Result<Runner<Self>>
	where
		F: FnOnce(&mut LoggerBuilder, &Configuration),
	{
		let tokio_runtime = build_runtime()?;
		let config = command.create_configuration(self, tokio_runtime.handle().clone())?;

		command.init(&Self::support_url(), &Self::impl_version(), logger_hook, &config)?;
		Runner::new(config, tokio_runtime)
	}