rpc: bump jsonrpsee v0.22 and fix race in rpc v2 chain_head (#3230)

Close #2992 

Breaking changes:
- rpc server grafana metric `substrate_rpc_requests_started` is removed
(not possible to implement anymore)
- rpc server grafana metric `substrate_rpc_requests_finished` is removed
(not possible to implement anymore)
- rpc server ws ping/pong not ACK:ed within 30 seconds more than three
times then the connection will be closed

Added
- rpc server grafana metric `substrate_rpc_sessions_time` is added to
get the duration for each websocket session

cumulus/client/relay-chain-interface/Cargo.toml

@@ -22,5 +22,5 @@ sc-client-api = { path = "../../../substrate/client/api" }
 futures = "0.3.28"
 async-trait = "0.1.74"
 thiserror = "1.0.48"
-jsonrpsee-core = "0.20.3"
+jsonrpsee-core = "0.22"
 parity-scale-codec = "3.6.4"

cumulus/client/relay-chain-interface/src/lib.rs

@@ -22,7 +22,7 @@ use sc_client_api::StorageProof;
 use futures::Stream;
 
 use async_trait::async_trait;
-use jsonrpsee_core::Error as JsonRpcError;
+use jsonrpsee_core::ClientError as JsonRpcError;
 use parity_scale_codec::Error as CodecError;
 use sp_api::ApiError;
 

cumulus/client/relay-chain-rpc-interface/Cargo.toml

@@ -33,7 +33,7 @@ tokio-util = { version = "0.7.8", features = ["compat"] }
 futures = "0.3.28"
 futures-timer = "3.0.2"
 parity-scale-codec = "3.6.4"
-jsonrpsee = { version = "0.20.3", features = ["ws-client"] }
+jsonrpsee = { version = "0.22", features = ["ws-client"] }
 tracing = "0.1.37"
 async-trait = "0.1.74"
 url = "2.4.0"

cumulus/client/relay-chain-rpc-interface/src/light_client_worker.rs

@@ -19,12 +19,9 @@
 //! we treat the light-client as a normal JsonRPC target.
 
 use futures::{channel::mpsc::Sender, prelude::*, stream::FuturesUnordered};
-use jsonrpsee::core::{
-	client::{
-		Client as JsonRpseeClient, ClientBuilder, ClientT, ReceivedMessage, TransportReceiverT,
-		TransportSenderT,
-	},
-	Error,
+use jsonrpsee::core::client::{
+	Client as JsonRpseeClient, ClientBuilder, ClientT, Error, ReceivedMessage, TransportReceiverT,
+	TransportSenderT,
 };
 use smoldot_light::{ChainId, Client as SmoldotClient, JsonRpcResponses};
 use std::{num::NonZeroU32, sync::Arc};

cumulus/client/relay-chain-rpc-interface/src/reconnecting_ws_client.rs

@@ -27,7 +27,7 @@ use jsonrpsee::{
 	core::{
 		client::{Client as JsonRpcClient, ClientT, Subscription},
 		params::ArrayParams,
-		Error as JsonRpseeError, JsonValue,
+		ClientError as JsonRpseeError, JsonValue,
 	},
 	ws_client::WsClientBuilder,
 };

cumulus/client/relay-chain-rpc-interface/src/rpc_client.rs

@@ -19,7 +19,7 @@ use futures::channel::{
 	oneshot::Sender as OneshotSender,
 };
 use jsonrpsee::{
-	core::{params::ArrayParams, Error as JsonRpseeError},
+	core::{params::ArrayParams, ClientError as JsonRpseeError},
 	rpc_params,
 };
 use serde::de::DeserializeOwned;