//! CKB chain service.
//!
//! [`ChainService`] background base on database, handle block importing,
//! the [`ChainController`] is responsible for receive the request and returning response
//!
//! [`ChainService`]: chain/struct.ChainService.html
//! [`ChainController`]: chain/struct.ChainController.html

pub mod chain;
#[cfg(test)]
mod tests;