Struct ckb_launcher::Launcher

pub struct Launcher {
    pub args: RunArgs,
    pub version: Version,
    pub async_handle: Handle,
}

Ckb launcher is helps to launch ckb node.

Fields

args: RunArgs

cli run subcommand parsed args

version: Version

ckb node version

async_handle: Handle

ckb global runtime handle

Implementations

impl Launcher

pub fn new(args: RunArgs, version: Version, async_handle: Handle) -> Self

Construct new Launcher from cli args

pub fn sanitize_block_assembler_config(
    &self
) -> Result<Option<BlockAssemblerConfig>, ExitCode>

Sanitize block assembler config

pub fn migrate_guard(&self) -> Result<(), ExitCode>

Migrate prompt

pub fn build_shared(
    &self,
    block_assembler_config: Option<BlockAssemblerConfig>
) -> Result<(Shared, SharedPackage), ExitCode>

Build shared

pub fn check_assume_valid_target(&mut self, shared: &Shared)

Check whether the data already exists in the database before starting

pub fn start_chain_service(
    &self,
    shared: &Shared,
    table: ProposalTable
) -> ChainController

Start chain service, return ChainController

pub fn start_network_and_rpc(
    &self,
    shared: &Shared,
    chain_controller: ChainController,
    exit_handler: &DefaultExitHandler,
    miner_enable: bool,
    relay_tx_receiver: Receiver<(PeerIndex, Byte32)>
) -> (NetworkController, RpcServer)

Start network service and rpc servre