X Layer tooling

npm install ethers

const { JsonRpcProvider, formatEther } = require("ethers");

const provider = new JsonRpcProvider("CHAINSTACK_NODE_URL");

async function main() {
  const network = await provider.getNetwork();
  console.log("Chain ID:", network.chainId.toString());

  const block = await provider.getBlockNumber();
  console.log("Block:", block);

  const balance = await provider.getBalance("0xe538905cf8410324e03A5A23C1c177a474D59b2b");
  console.log("Balance:", formatEther(balance), "OKB");
}

main();

const { WebSocketProvider } = require("ethers");

const provider = new WebSocketProvider("CHAINSTACK_WSS_URL");

provider.on("block", (blockNumber) => {
  console.log("New block:", blockNumber);
});

npm install viem

import { createPublicClient, http, formatEther, erc20Abi } from "viem";
import { xLayer } from "viem/chains";

const client = createPublicClient({
  chain: xLayer,
  transport: http("CHAINSTACK_NODE_URL"),
});

console.log("Chain ID:", await client.getChainId());
console.log("Block:", await client.getBlockNumber());

const wokb = "0xe538905cf8410324e03A5A23C1c177a474D59b2b";

const balance = await client.getBalance({ address: wokb });
console.log("Balance:", formatEther(balance), "OKB");

const [symbol, totalSupply] = await client.multicall({
  contracts: [
    { address: wokb, abi: erc20Abi, functionName: "symbol" },
    { address: wokb, abi: erc20Abi, functionName: "totalSupply" },
  ],
  allowFailure: false,
});
console.log(symbol, "supply:", formatEther(totalSupply));

pip install web3

from web3 import Web3

web3 = Web3(Web3.HTTPProvider("CHAINSTACK_NODE_URL"))

print("Connected:", web3.is_connected())
print("Chain ID:", web3.eth.chain_id)
print("Block:", web3.eth.block_number)

address = Web3.to_checksum_address("0xe538905cf8410324e03a5a23c1c177a474d59b2b")
balance = web3.eth.get_balance(address)
print("Balance:", web3.from_wei(balance, "ether"), "OKB")

cast chain-id --rpc-url CHAINSTACK_NODE_URL
cast block-number --rpc-url CHAINSTACK_NODE_URL
cast balance 0xe538905cf8410324e03A5A23C1c177a474D59b2b --ether --rpc-url CHAINSTACK_NODE_URL

forge create src/Counter.sol:Counter \
  --rpc-url CHAINSTACK_NODE_URL \
  --private-key YOUR_PRIVATE_KEY \
  --broadcast

forge verify-contract DEPLOYED_CONTRACT_ADDRESS src/Counter.sol:Counter \
  --chain 196 \
  --verifier sourcify \
  --watch

import { configVariable, defineConfig } from "hardhat/config";
import hardhatToolboxViem from "@nomicfoundation/hardhat-toolbox-viem";

export default defineConfig({
  plugins: [hardhatToolboxViem],
  solidity: "0.8.28",
  networks: {
    xlayer: {
      type: "http",
      url: configVariable("XLAYER_RPC_URL"),
      accounts: [configVariable("XLAYER_PRIVATE_KEY")],
    },
    xlayerTestnet: {
      type: "http",
      url: configVariable("XLAYER_TESTNET_RPC_URL"),
      accounts: [configVariable("XLAYER_PRIVATE_KEY")],
    },
  },
});

import { buildModule } from "@nomicfoundation/hardhat-ignition/modules";

export default buildModule("CounterModule", (m) => {
  const counter = m.contract("Counter");
  return { counter };
});

npx hardhat ignition deploy ignition/modules/Counter.ts --network xlayer
npx hardhat verify sourcify --network xlayer DEPLOYED_CONTRACT_ADDRESS