JavaScript
AI 生成的代码。仔细查看和使用。 有关常见问题解答的详细信息.

const Web3 = require('web3');
const web3 = new Web3('https://mainnet.infura.io/v3/YOUR_INFURA_PROJECT_ID');

const account1 = '0xYourAccount'; // Your account address 1
const account2 = '0xRecipientAccount'; // Your account address 2

// Load up the private key
const privateKey1 = Buffer.from('YOUR_PRIVATE_KEY', 'hex');

// Create a transaction object
const txObject = {
  nonce:    web3.utils.toHex(txCount),
  to:       account2,
  value:    web3.utils.toHex(web3.utils.toWei('0.1', 'ether')),
  gasLimit: web3.utils.toHex(21000),
  gasPrice: web3.utils.toHex(web3.utils.toWei('10', 'gwei'))
};

// Sign the transaction
const tx = new Tx(txObject);
tx.sign(privateKey1);

const serializedTx = tx.serialize();
const raw = '0x' + serializedTx.toString('hex');

// Broadcast the transaction
web3.eth.sendSignedTransaction(raw, (err, txHash) => {
  console.log('txHash:', txHash);
});

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