Function sc_rpc::chain::new_full

pub fn new_full<Block: BlockT, Client>(
    client: Arc<Client>, 
    subscriptions: SubscriptionManager
) -> Chain<Block, Client> where
    Block: BlockT + 'static,
    Client: BlockBackend<Block> + HeaderBackend<Block> + BlockchainEvents<Block> + 'static, 

Create new state API that works on full node.