API支付地址
TFqUiCu1JwLHHnBNeaaVKH7Csm4aA3YhZx
请将TRX发送到此地址。您的交易哈希值将用于领取能量委托。

使用TronWeb完成 Node.js 集成。每个步骤都是一个独立的代码块,您可以将其复制到您的项目中。完整的端到端示例位于文末。

先决条件: Node.js 18+ tronweb 已安装(npm install tronweb),一个已充值的Tron钱包。

流程

无需API密钥,无需注册。您的代码会将TRX链上发送到TronEnergy支付地址,签署一条证明所有权的报文,然后领取委托。 Energy大约 3 秒后到账。之后,您的代码会使用委托的能量发送USDT 。

定价是线性的:每TRX 16,250 Energy 。 最低订单金额为 4 TRX (相当于 65,000 Energy ,即一次标准USDT转账),最高为 1,000 TRX (相当于 1625 万Energy )。您发送的金额决定了您最终获得多少Energy ,没有等级或套餐限制。单次标准转账,请发送 4 TRX。新钱包转账,请发送 8 TRX。批量操作,请发送更多 TRX。以下代码使用…… trxAmount 这样就可以在一个地方修改它了。

步步

1. 设置

设置
const { TronWeb } = require('tronweb'); // destructured: the default import is broken in v6 const tronWeb = new TronWeb({ fullHost: 'https://api.trongrid.io', privateKey: process.env.TRON_PRIVATE_KEY, }); const API = 'https://api.tronnrg.com'; const ADDR = 'TFqUiCu1JwLHHnBNeaaVKH7Csm4aA3YhZx'; // API payment address const USDT = 'TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t';

2. 发送TRX

付款
const TRX_AMOUNT = 4; // Linear: 16,250 energy per TRX. Min 4, max 1000. // 4 → 65k (standard) · 8 → 130k (new wallet) · 40 → 650k (10 transfers) const payment = await tronWeb.trx.sendTransaction(ADDR, TRX_AMOUNT * 1e6); console.log('Payment tx:', payment.txid);

3. 争取代表团席位

索赔委托
// Sign: proves you are the sender const msg = `${payment.txid}:${tronWeb.defaultAddress.base58}`; const sig = await tronWeb.trx.signMessageV2(msg); const delegation = await fetch(`${API}/delegate`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ tx_hash: payment.txid, delegate_to: tronWeb.defaultAddress.base58, signature: sig, }), }).then(r => r.json()); if (delegation.error) { throw new Error(delegation.message); } console.log('Energy delegated:', delegation.energy); // TRX_AMOUNT × 16,250

4. 发送USDT

发送美元
const contract = await tronWeb.contract().at(USDT); const tx = await contract.transfer( recipientAddress, Math.round(usdtAmount * 1e6) ).send({ feeLimit: 50_000_000 }); console.log('USDT sent:', tx);

错误处理

处理错误
const result = await fetch(`${API}/delegate`, { ... }) .then(r => r.json()); if (result.error) { switch (result.error) { case 'payment_verification_failed': // Payment not yet indexed on-chain. Wait 3s and retry. break; case 'hash_already_used': // Already claimed. Don't retry. break; case 'signature_mismatch': // Sender of TRX != signer of the message. Sign with the same key. break; case 'delegation_failed': // Provider could not deliver. Retry or contact support with result.ref. break; } }

完整示例

将此内容复制到文件中,设置环境变量,然后运行它。该脚本会发送TRX ,对消息进行签名,声明委托并重试,然后发送USDT 。

delegate-energy.js
const { TronWeb } = require('tronweb'); // destructured: default import is broken in v6 const tronWeb = new TronWeb({ fullHost: 'https://api.trongrid.io', privateKey: process.env.TRON_PRIVATE_KEY, }); const API = 'https://api.tronnrg.com'; const ADDR = 'TFqUiCu1JwLHHnBNeaaVKH7Csm4aA3YhZx'; const USDT = 'TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t'; async function claimWithRetry(txHash, delegateTo, signature, retries = 3) { for (let i = 0; i < retries; i++) { const res = await fetch(`${API}/delegate`, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify({ tx_hash: txHash, delegate_to: delegateTo, signature }), }).then(r => r.json()); if (!res.error) return res; if (res.error !== 'payment_verification_failed') throw new Error(res.message); await new Promise(r => setTimeout(r, 3000)); } throw new Error('Transaction not found after retries'); } async function main() { const recipient = 'TRecipientWallet'; const trxAmount = 4; // min 4, max 1000 — you get trxAmount × 16,250 energy // 1. Send TRX (linear pricing: 16,250 energy per TRX) const payment = await tronWeb.trx.sendTransaction(ADDR, trxAmount * 1e6); console.log('Payment:', payment.txid); // 2. Claim delegation // Sign: proves you are the sender const message = `${payment.txid}:${recipient}`; const signature = await tronWeb.trx.signMessageV2(message); const result = await claimWithRetry(payment.txid, recipient, signature); console.log('Delegated:', result.energy, 'energy'); console.log('Delegation tx:', result.delegations[0].tx); // verify on TronScan console.log('Ref:', result.ref); // 3. Send USDT const contract = await tronWeb.contract().at(USDT); const tx = await contract.transfer(recipient, 10 * 1e6).send(); console.log('USDT sent:', tx); } main().catch(console.error);
务必加上签名。 它证明您是发送TRX的钱包。如果没有它, API将拒绝请求。 missing_signature
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