Function sc_service::new_client

pub fn new_client<E, Block, RA>(
    settings: DatabaseSettings, 
    executor: E, 
    genesis_storage: &dyn BuildStorage, 
    fork_blocks: ForkBlocks<Block>, 
    bad_blocks: BadBlocks<Block>, 
    execution_extensions: ExecutionExtensions<Block>, 
    spawn_handle: Box<dyn SpawnNamed>, 
    prometheus_registry: Option<Registry>, 
    config: ClientConfig
) -> Result<(Client<Backend<Block>, LocalCallExecutor<Backend<Block>, E>, Block, RA>, Arc<Backend<Block>>), Error> where
    Block: BlockT,
    E: CodeExecutor + RuntimeInfo, 

Create an instance of db-backed client.