Companion for paritytech/polkadot#6744: Retire OldV1SessionInfo (#2213)

* Adjust commands

* Use `NetworkWorker::next_action()` instead of `poll()`

* rustfmt

* minor: fix mutability

* Move imports

* Replace `NetworkWorker::next_action()` with `run()`

* Import fix

* Make `NetworkWorker::run` consume self

* Retire `OldV1SessionInfo`

* update lockfile for {"polkadot", "substrate"}

* update lockfile for {"substrate", "polkadot"}

* update lockfile for {"substrate", "polkadot"}

* Make stuff compile

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

---------

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
Co-authored-by: Piotr Mikołajczyk <piomiko41@gmail.com>
Co-authored-by: Dmitry Markin <dmitry@markin.tech>
Co-authored-by: parity-processbot <>
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

cumulus/client/relay-chain-minimal-node/src/blockchain_rpc_client.rs

@@ -253,14 +253,6 @@ impl RuntimeApiSubsystemClient for BlockChainRpcClient {
 		Ok(self.rpc_client.parachain_host_session_info(at, index).await?)
 	}
 
-	async fn session_info_before_version_2(
-		&self,
-		at: Hash,
-		index: polkadot_primitives::SessionIndex,
-	) -> Result<Option<polkadot_primitives::OldV1SessionInfo>, sp_api::ApiError> {
-		Ok(self.rpc_client.parachain_host_session_info_before_version_2(at, index).await?)
-	}
-
 	async fn session_executor_params(
 		&self,
 		at: Hash,

cumulus/client/relay-chain-minimal-node/src/network.rs

@@ -108,7 +108,7 @@ pub(crate) fn build_collator_network(
 			return
 		}
 
-		network_worker.await
+		network_worker.run().await;
 	});
 
 	let network_starter = NetworkStarter::new(network_start_tx);