Struct Runner

pub struct Runner<C: SubstrateCli> { /* private fields */ }

A Substrate CLI runtime that can be used to run a node or a command

Implementations

impl<C: SubstrateCli> Runner<C>

pub fn new( config: Configuration, tokio_runtime: Runtime, signals: Signals, ) -> Result<Runner<C>>

Create a new runtime with the command provided in argument

pub fn run_node_until_exit<F, E>( self, initialize: impl FnOnce(Configuration) -> F, ) -> Result<(), E>

where F: Future<Output = Result<TaskManager, E>>, E: Error + Send + Sync + 'static + From<ServiceError>,

A helper function that runs a node with tokio and stops if the process receives the signal SIGTERM or SIGINT.

pub fn sync_run<E>( self, runner: impl FnOnce(Configuration) -> Result<(), E>, ) -> Result<(), E>

where E: Error + Send + Sync + 'static + From<ServiceError>,

A helper function that runs a command with the configuration of this node.

pub fn async_run<F, E>( self, runner: impl FnOnce(Configuration) -> Result<(F, TaskManager), E>, ) -> Result<(), E>

where F: Future<Output = Result<(), E>>, E: Error + Send + Sync + 'static + From<ServiceError> + From<CliError>,

A helper function that runs a future with tokio and stops if the process receives the signal SIGTERM or SIGINT.

pub fn config(&self) -> &Configuration

Get an immutable reference to the node Configuration

pub fn config_mut(&mut self) -> &mut Configuration

Get a mutable reference to the node Configuration