companion for #8783 - jsonrpsee (#4344)

* add jsonrpsee glue code

* diener --substrate dp-jsonrpsee-integration-2

* cargo fmt

* update substrate

* fix build

* update substrate

* fix tests

* update substrate

* update substrate

* revert Cargo.toml

* revert changes in Cargo.toml

* jsonrpsee v0.11

* fix staking miner

* chore: update jsonrpsee v0.12

* update companion

* update companion

* fix changes in substrate

* revert requires_full_sync removal

* fix: read WS address from polkadot output

* fit nits

* fix more nits

* update lockfile for {"substrate"}

* cargo fmt

Co-authored-by: parity-processbot <>

polkadot/node/service/src/lib.rs

@@ -444,7 +444,10 @@ fn new_partial<RuntimeApi, ExecutorDispatch, ChainSelection>(
 		sc_consensus::DefaultImportQueue<Block, FullClient<RuntimeApi, ExecutorDispatch>>,
 		sc_transaction_pool::FullPool<Block, FullClient<RuntimeApi, ExecutorDispatch>>,
 		(
-			impl service::RpcExtensionBuilder,
+			impl Fn(
+				polkadot_rpc::DenyUnsafe,
+				polkadot_rpc::SubscriptionTaskExecutor,
+			) -> Result<polkadot_rpc::RpcExtension, SubstrateServiceError>,
 			(
 				babe::BabeBlockImport<
 					Block,
@@ -938,7 +941,7 @@ where
 		client: client.clone(),
 		keystore: keystore_container.sync_keystore(),
 		network: network.clone(),
-		rpc_extensions_builder: Box::new(rpc_extensions_builder),
+		rpc_builder: Box::new(rpc_extensions_builder),
 		transaction_pool: transaction_pool.clone(),
 		task_manager: &mut task_manager,
 		system_rpc_tx,