revert example changes

examples/examples/benchmark_bulk_xt.rs

@@ -15,15 +15,12 @@
 
 //! This example floods the node with a series of transactions.
 
-use codec::Encode;
 use kitchensink_runtime::{AccountId, BalancesCall, RuntimeCall};
-use sp_core::{Bytes, H256};
 use sp_keyring::AccountKeyring;
 use substrate_api_client::{
-	ac_compose_macros::rpc_params,
 	ac_primitives::{AssetRuntimeConfig, ExtrinsicSigner as GenericExtrinsicSigner, SignExtrinsic},
-	rpc::{JsonrpseeClient, Request},
-	Api,
+	rpc::JsonrpseeClient,
+	Api, SubmitExtrinsic,
 };
 
 // To test this example with CI we run it against the Substrate kitchensink node, which uses the asset pallet.
@@ -58,23 +55,16 @@ async fn main() {
 	// waiting for the response of the node.
 	let mut nonce = api.get_nonce().unwrap();
 	let first_nonce = nonce;
+	while nonce < first_nonce + 500 {
+		// Compose a balance extrinsic.
+		let call = RuntimeCall::Balances(BalancesCall::transfer_allow_death {
+			dest: recipient.clone(),
+			value: 1_000_000,
+		});
+		let xt = api.compose_extrinsic_offline(call, nonce);
 
-	// Compose a balance extrinsic.
-	let call = RuntimeCall::Balances(BalancesCall::transfer_allow_death {
-		dest: recipient.clone(),
-		value: 1_000_000,
-	});
-
-	while nonce < first_nonce + 60 {
-		// Create the extrinsic.
-		let xt = api.compose_extrinsic_offline(call.clone(), nonce);
-		let xt_bytes: Bytes = xt.encode().into();
-		let hex_encoded_xt = rpc_params![xt_bytes];
 		println!("Sending extrinsic with nonce {}", nonce);
-
-		// Send the extrinsic with jsonrpsee
-		let _xt_hash: H256 =
-			api.client().request("author_submitExtrinsic", hex_encoded_xt).unwrap();
+		let _tx_hash = api.submit_extrinsic(xt).unwrap();
 
 		nonce += 1;
 	}