Deploy on scroll mainnet

deploy.js

// 切换到 Scroll Mainnet (0x82750)
// 或者是 Scroll Sepolia Testnet(0x8274f)
await ethereum.request({
  method: 'wallet_switchEthereumChain',
  params: [{ chainId: '0x82750' }],
});

// 连接钱包（选择有余额的账户）
const [address] = await ethereum.request({ method: 'eth_requestAccounts' });

// 部署合约
const txHash = await ethereum.request({
  method: 'eth_sendTransaction',
  params: [{
    from: address,
    // 一段 evm 字节码，向合约内填充一段字符串 "Hi Scroll!"
    data: '0x600a600a5F39600a5FF34869205363726f6c6c21',
  }],
});

console.log(`tx hash:`, txHash);