TX pending处理😧

代码

通过发送相同的 nonce，gas 比之前的更高

import { createPublicClient, createWalletClient, http, parseEther } from 'viem';
import { sepolia } from 'viem/chains';
import { privateKeyToAccount, mnemonicToAccount } from 'viem/accounts';

// 创建客户端
const publicClient = createPublicClient({
  chain: sepolia,
  transport: http(),
});

const walletClient = createWalletClient({
  account: mnemonicToAccount('你的助记词'),
  chain: sepolia,
  transport: http(),
});

async function cancelTransaction() {
  const account = '你的账号';

  // 获取待处理交易的Nonce值
  const nonce = await publicClient.getTransactionCount({ address: account, blockTag: 'pending' });

  // 创建一笔新的交易
  const tx = {
    from: account,
    to: account, // 发送给自己
    value: parseEther('0.01'), // 发送0 ETH
    gas: 21000,
    gasPrice: parseEther('0.0000001'), // 设置较高的Gas Price，单位是ETH
    nonce: nonce,
  };

  // 发送交易
  const hash = await walletClient.sendTransaction(tx as any);
  console.log('Transaction hash:', hash);
}

cancelTransaction().catch(console.error);

取消交易之后