Change on-the-wire protocol names to include genesis hash & fork id (#11938)

* Rename transactions protocol to include genesis hash

* Add protocol name generation to sc_network::utils

* Use utils functions for transactions protocol name generation

* Extract protocol name generation into public module

* Use sc_network::protocol_name::standard_protocol_name() for BEEFY and GRANDPA

* minor: add missing newline at EOF

* Change block-announces protocol name to include genesis_hash & fork_id

* Change protocol names to include genesis hash and fork id

Protocols changed:
    - sync
    - state
    - light
    - sync/warp

* Revert "Use sc_network::protocol_name::standard_protocol_name() for BEEFY and GRANDPA"

This reverts commit cd60a95a3face397e1b67f4bc95dd0f2b581bfae.

* Get rid of `protocol_name` module

substrate/client/network/test/src/lib.rs

@@ -808,23 +808,25 @@ where
 
 		let protocol_id = ProtocolId::from("test-protocol-name");
 
+		let fork_id = Some(String::from("test-fork-id"));
+
 		let block_request_protocol_config = {
 			let (handler, protocol_config) =
-				BlockRequestHandler::new(&protocol_id, client.clone(), 50);
+				BlockRequestHandler::new(&protocol_id, None, client.clone(), 50);
 			self.spawn_task(handler.run().boxed());
 			protocol_config
 		};
 
 		let state_request_protocol_config = {
 			let (handler, protocol_config) =
-				StateRequestHandler::new(&protocol_id, client.clone(), 50);
+				StateRequestHandler::new(&protocol_id, None, client.clone(), 50);
 			self.spawn_task(handler.run().boxed());
 			protocol_config
 		};
 
 		let light_client_request_protocol_config = {
 			let (handler, protocol_config) =
-				LightClientRequestHandler::new(&protocol_id, client.clone());
+				LightClientRequestHandler::new(&protocol_id, None, client.clone());
 			self.spawn_task(handler.run().boxed());
 			protocol_config
 		};
@@ -832,8 +834,16 @@ where
 		let warp_sync = Arc::new(TestWarpSyncProvider(client.clone()));
 
 		let warp_protocol_config = {
-			let (handler, protocol_config) =
-				warp_request_handler::RequestHandler::new(protocol_id.clone(), warp_sync.clone());
+			let (handler, protocol_config) = warp_request_handler::RequestHandler::new(
+				protocol_id.clone(),
+				client
+					.block_hash(0u32.into())
+					.ok()
+					.flatten()
+					.expect("Genesis block exists; qed"),
+				None,
+				warp_sync.clone(),
+			);
 			self.spawn_task(handler.run().boxed());
 			protocol_config
 		};
@@ -867,6 +877,7 @@ where
 			chain: client.clone(),
 			transaction_pool: Arc::new(EmptyTransactionPool),
 			protocol_id,
+			fork_id,
 			import_queue,
 			chain_sync: Box::new(chain_sync),
 			metrics_registry: None,