message: rename ariadne's command `network` into `blockchain`
diff: @@ -230,28 +230,28 @@ impl HasCommand for Network {
  type Output = ();
  type Config = ();
  - const COMMAND : &'static str = "network";
  + const COMMAND : &'static str = "blockchain";
  fn clap_options<'a, 'b>(app: App<'a, 'b>) -> App<'a, 'b> {
  - app.about("blockchain network operation")
  + app.about("blockchain operations")
  .subcommand(SubCommand::with_name("new")
  - .about("create a new network, networks can be shared between wallets and work independently.")
  + .about("create a new blockchain, blockchain that can be shared between wallets and work independently from the wallet.")
  .arg(Arg::with_name("template")
  - .long("template").help("the template for the new network").required(false)
  + .long("template").help("the template for the new blockchain").required(false)
  .possible_values(&["mainnet", "testnet"]).default_value("mainnet"))
  - .arg(Arg::with_name("name").help("the network name").index(1).required(true))
  + .arg(Arg::with_name("name").help("the blockchain name").index(1).required(true))
  )
  .subcommand(SubCommand::with_name("get-block-header")
  .arg(Arg::with_name("name").help("the network name").index(1).required(true))
  - .about("get a given block header")
  + .about("get a given block header. (deprecated will be replaced soon).")
  )
  .subcommand(SubCommand::with_name("get-block")
  - .about("get a given block")
  + .about("get a given block (deprecated will be replaced soon).")
  .arg(Arg::with_name("name").help("the network name").index(1).required(true))
  .arg(Arg::with_name("blockid").help("hexadecimal encoded block id").index(2).required(true))
  )
  .subcommand(SubCommand::with_name("sync")
  - .about("get the next block repeatedly")
  + .about("get the next block repeatedly (deprecated will be replaced soon).")
  .arg(Arg::with_name("name").help("the network name").index(1).required(true))
  )
  }
  