Upgrade jsonrpsee to v0.3 (#1051)

* Upgrade `jsonrpsee` to v0.3

* whitespace

* fmt

Co-authored-by: Svyatoslav Nikolsky <svyatonik@gmail.com>

bridges/relays/client-substrate/Cargo.toml

@@ -9,9 +9,8 @@ license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
 async-std = { version = "1.6.5", features = ["attributes"] }
 async-trait = "0.1.40"
 codec = { package = "parity-scale-codec", version = "2.2.0" }
-jsonrpsee-proc-macros = "0.2"
-jsonrpsee-types = "0.2"
-jsonrpsee-ws-client = "0.2"
+jsonrpsee-proc-macros = "0.3.1"
+jsonrpsee-ws-client = "0.3.1"
 log = "0.4.11"
 num-traits = "0.2"
 rand = "0.7"

bridges/relays/client-substrate/src/chain.rs

@@ -17,7 +17,7 @@
 use bp_runtime::{Chain as ChainBase, HashOf, TransactionEraOf};
 use codec::{Codec, Encode};
 use frame_support::weights::WeightToFeePolynomial;
-use jsonrpsee_ws_client::{DeserializeOwned, Serialize};
+use jsonrpsee_ws_client::types::{DeserializeOwned, Serialize};
 use num_traits::Zero;
 use sc_transaction_pool_api::TransactionStatus;
 use sp_core::{storage::StorageKey, Pair};

bridges/relays/client-substrate/src/client.rs

@@ -28,8 +28,11 @@ use codec::{Decode, Encode};
 use frame_system::AccountInfo;
 use futures::{SinkExt, StreamExt};
 use jsonrpsee_ws_client::{
-	traits::SubscriptionClient, v2::params::JsonRpcParams, DeserializeOwned, WsClient as RpcClient,
-	WsClientBuilder as RpcClientBuilder,
+	types::{
+		self as jsonrpsee_types, traits::SubscriptionClient, v2::params::JsonRpcParams,
+		DeserializeOwned,
+	},
+	WsClient as RpcClient, WsClientBuilder as RpcClientBuilder,
 };
 use num_traits::{Bounded, Zero};
 use pallet_balances::AccountData;

bridges/relays/client-substrate/src/error.rs

@@ -16,7 +16,7 @@
 
 //! Substrate node RPC errors.
 
-use jsonrpsee_ws_client::Error as RpcError;
+use jsonrpsee_ws_client::types::Error as RpcError;
 use relay_utils::MaybeConnectionError;
 use sc_rpc_api::system::Health;
 use sp_runtime::transaction_validity::TransactionValidityError;
@@ -96,10 +96,12 @@ impl MaybeConnectionError for Error {
 	fn is_connection_error(&self) -> bool {
 		matches!(
 			*self,
-			Error::RpcError(RpcError::Transport(_)) |
-				Error::RpcError(RpcError::Internal(_)) |
-				Error::RpcError(RpcError::RestartNeeded(_)) |
-				Error::ClientNotSynced(_),
+			Error::RpcError(RpcError::Transport(_))
+				// right now if connection to the ws server is dropped (after it is already established),
+				// we're getting this error
+				| Error::RpcError(RpcError::Internal(_))
+				| Error::RpcError(RpcError::RestartNeeded(_))
+				| Error::ClientNotSynced(_),
 		)
 	}
 }

bridges/relays/client-substrate/src/finality_source.rs

@@ -151,8 +151,9 @@ where
 						.await
 						.map_err(|err| log_error(err.to_string()))
 						.ok()??;
+
 					let decoded_justification =
-						GrandpaJustification::<C::Header>::decode(&mut &next_justification.0[..]);
+						GrandpaJustification::<C::Header>::decode(&mut &next_justification[..]);
 
 					let justification = match decoded_justification {
 						Ok(j) => j,