feat: initialize Kurdistan SDK - independent fork of Polkadot SDK

substrate/frame/revive/rpc/examples/transfer.rs

@@ -0,0 +1,58 @@
+// This file is part of Substrate.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+use jsonrpsee::http_client::HttpClientBuilder;
+use pallet_revive::evm::{Account, BlockTag, ReceiptInfo};
+use pallet_revive_eth_rpc::{example::TransactionBuilder, EthRpcClient};
+use std::sync::Arc;
+
+#[tokio::main]
+async fn main() -> anyhow::Result<()> {
+	let client = Arc::new(HttpClientBuilder::default().build("http://localhost:8545")?);
+
+	let alith = Account::default();
+	let alith_address = alith.address();
+	let ethan = Account::from(subxt_signer::eth::dev::ethan());
+	let value = 1_000_000_000_000_000_000_000u128.into();
+
+	let print_balance = || async {
+		let balance = client.get_balance(alith_address, BlockTag::Latest.into()).await?;
+		println!("Alith     {alith_address:?} balance: {balance:?}");
+		let balance = client.get_balance(ethan.address(), BlockTag::Latest.into()).await?;
+		println!("ethan {:?} balance: {balance:?}", ethan.address());
+		anyhow::Result::<()>::Ok(())
+	};
+
+	print_balance().await?;
+	println!("\n\n=== Transferring  ===\n\n");
+
+	let tx = TransactionBuilder::new(&client)
+		.signer(alith)
+		.value(value)
+		.to(ethan.address())
+		.send()
+		.await?;
+	println!("Transaction hash: {:?}", tx.hash());
+
+	let ReceiptInfo { block_number, gas_used, status, .. } = tx.wait_for_receipt().await?;
+	println!("Receipt: ");
+	println!("- Block number: {block_number}");
+	println!("- Gas used: {gas_used}");
+	println!("- Success: {status:?}");
+
+	print_balance().await?;
+	Ok(())
+}