Co #11198: Expose `benchmark machine` command (#5326)

* Expose benchmark machine command

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* fmt

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* error.into

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

* update lockfile for {"substrate"}

* Revert "update lockfile for {"substrate"}"

This reverts commit 41c2ddda511076567a98c85efa631374071c9e5a.

* cargo update -p sp-io

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Co-authored-by: parity-processbot <>

polkadot/cli/src/command.rs

@@ -528,6 +528,8 @@ pub fn run() -> Result<()> {
 					#[allow(unreachable_code)]
 					Err(service::Error::NoRuntime.into())
 				},
+				BenchmarkCmd::Machine(cmd) =>
+					runner.sync_run(|config| cmd.run(&config).map_err(Error::SubstrateCli)),
 				// NOTE: this allows the Polkadot client to leniently implement
 				// new benchmark commands.
 				#[allow(unreachable_patterns)]