feat(lens): 升级 NAC Lens 为 BSCScan 级别 SPA 前端

- 新增 frontend/index.html: 1786行 SPA 区块链浏览器
  * 首页仪表盘(网络统计、最新区块/交易)
  * 区块列表/详情(CBPP 共识信息)
  * 交易列表/详情
  * 地址详情(余额、交易历史)
  * RWA 资产列表
  * 全局搜索(区块/交易/地址)
  * 30秒自动刷新
  * 无 Manus 内联(中国用户可访问)
- 修复 dist/index.js: 地址查询支持带/不带 0x 前缀
- 更新 src/index.ts: 地址验证支持 64字节 hex 格式
- 更新 Nginx: 支持 SPA 路由 + API 代理 + Gzip + CORS
- 旧版 PHP 已备份至 backup_20260307_194649/

ISSUE: LENS-SPA-001
DATE: 2026-03-07
This commit is contained in:
NAC Admin 2026-03-07 19:56:44 +08:00
parent 6b88940b7e
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# NAC Lens 区块链浏览器 SPA 升级报告
**工单编号**: LENS-SPA-001
**日期**: 2026-03-07
**执行人**: NAC Admin
**状态**: ✅ 已完成
---
## 任务描述
将 lens.newassetchain.io 区块链浏览器从 PHP 单页面升级为 BSCScan 级别的 SPA单页应用前端。
---
## 完成内容
### 1. 前端 SPA 开发
- **文件**: `services/nac-explorer-api/frontend/index.html`
- **规模**: 1786 行72KB
- **技术栈**: 原生 HTML5 + CSS3 + JavaScript无框架依赖
- **UI 框架**: Bootstrap 5.3 + Bootstrap IconsCDN 引用)
- **设计风格**: 深色主题NAC 品牌色(#00d4ff 蓝色)
### 2. 功能模块
| 模块 | 功能 | 状态 |
|------|------|------|
| 首页仪表盘 | 网络统计、最新区块、最新交易 | ✅ |
| 区块列表 | 分页浏览所有区块 | ✅ |
| 区块详情 | CBPP 共识信息、交易列表 | ✅ |
| 交易列表 | 最新交易浏览 | ✅ |
| 交易详情 | 完整交易信息 | ✅ |
| 地址详情 | 余额、交易历史 | ✅ |
| 合约详情 | Charter 合约信息 | ✅ |
| RWA 资产 | 资产列表和详情 | ✅ |
| 全局搜索 | 区块/交易/地址搜索 | ✅ |
| 实时刷新 | 30秒自动更新 | ✅ |
### 3. API 修复
- **文件**: `services/nac-explorer-api/dist/index.js`
- 修复地址交易查询:支持带/不带 0x 前缀的 NAC 地址64字节 hex 格式)
- 地址格式规范化:`addrNorm = address.startsWith("0x") ? address.slice(2) : address`
### 4. Nginx 配置更新
- **文件**: `/www/server/panel/vhost/nginx/lens.newassetchain.io.conf`
- 支持 SPA 路由(`try_files $uri $uri/ /index.html`
- API 代理到 9551 端口nac-explorer-api
- 启用 Gzip 压缩
- 添加 CORS 头
- SSL/TLS 配置TLSv1.2 + TLSv1.3
---
## 测试结果
| 测试项 | 结果 |
|--------|------|
| HTTPS 访问 | ✅ HTTP 200 |
| API 代理 | ✅ HTTP 200 |
| 网络统计 | ✅ 区块高度 8259 |
| 地址交易查询 | ✅ 1 条交易 |
| Manus 内联检查 | ✅ 0 处(无 Manus 内联) |
| SPA 路由 | ✅ 正常 |
---
## 旧版本备份
旧版 PHP 文件已备份至:
- `/www/wwwroot/lens.newassetchain.io/backup_20260307_194649/index.php`
- `/www/wwwroot/lens.newassetchain.io/backup/`(历史备份)
---
## 访问地址
- **前台**: https://lens.newassetchain.io
- **API**: https://lens.newassetchain.io/api/v1/network/stats
- **API 服务端口**: 9551本地
---
## 后续工作
1. 待 NVM 状态层完成后,接入真实地址余额查询
2. 待更多交易数据后,优化分页和搜索性能
3. 可考虑添加 WebSocket 实时推送NRPC4.0 协议)

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"use strict";
/**
* NAC 区块链浏览器 API 服务器 v6.0
*
* ============================================================
* 数据源CBPP 节点localhost:9545
* 协议NAC 原生查询协议nac_* 方法HTTP POST
*
* NAC 原生查询方法非以太坊 JSON-RPC EVM ETH
* nac_chainId 获取链 IDNAC 原生 chain_id0x4E4143
* nac_status 获取节点状态含最新区块高度CBPP 元数据
* nac_peers 获取 CSNP 网络对等节点列表
* nac_sendTx 提交 NAC 原生交易
* nac_getBlock 获取区块by hex 区块号 "latest"
* nac_getReceipt 获取交易收据NAC 原生收据格式
* nac_getLogs 获取 NAC 原生日志
*
* NAC 原生类型系统来自 NAC 技术白皮书
* Address: 32 字节
* Hash: 48 字节SHA3-38496字符十六进制
* 区块哈希格式0x + 64字符当前节点实现
*
* CBPP 宪法原则四节点产生区块
* - 无交易时每 60 秒产生一个心跳块txs=[]
* - 这是协议的正当行为不是 Bug
* - 浏览器对心跳块做标注展示不隐藏
*
* 修改历史
* v1-v5: MySQL 模拟数据 / 确定性算法伪造数据已废弃
* v6.0 (2026-02-28): 100% 对接 CBPP 节点真实数据
* ============================================================
*/
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const express_1 = __importDefault(require("express"));
const cors_1 = __importDefault(require("cors"));
const http_1 = __importDefault(require("http"));
const app = (0, express_1.default)();
const PORT = process.env.PORT ? parseInt(process.env.PORT) : 9551;
// NAC 原生协议标识
const PROTOCOL = 'NAC Lens';
const CHAIN_ID_HEX = '0x4E4143';
const CHAIN_ID_DEC = 5132611; // parseInt('4E4143', 16)
const NETWORK = 'mainnet';
// CBPP 节点地址NAC 原生查询协议)
const CBPP_NODE_HOST = '127.0.0.1';
const CBPP_NODE_PORT = 9545;
// 中间件
app.use((0, cors_1.default)());
app.use(express_1.default.json());
// ==================== NAC 原生查询协议调用层 ====================
/**
* 调用 CBPP 节点的 NAC 原生查询接口HTTP POST
* 这是 NAC 自定义协议不是以太坊 JSON-RPC
*/
function nacQuery(method, params = []) {
return new Promise((resolve, reject) => {
const body = JSON.stringify({ jsonrpc: '2.0', method, params, id: 1 });
const options = {
hostname: CBPP_NODE_HOST,
port: CBPP_NODE_PORT,
path: '/',
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Content-Length': Buffer.byteLength(body),
},
};
const req = http_1.default.request(options, (res) => {
let data = '';
res.on('data', (chunk) => { data += chunk; });
res.on('end', () => {
try {
const parsed = JSON.parse(data);
if (parsed.error) {
reject(new Error(`NAC[${method}] 错误 ${parsed.error.code}: ${parsed.error.message}`));
}
else {
resolve(parsed.result);
}
}
catch (e) {
reject(new Error(`NAC[${method}] 解析失败: ${String(e)}`));
}
});
});
req.on('error', (e) => {
reject(new Error(`NAC[${method}] 连接失败: ${e.message}`));
});
req.setTimeout(5000, () => {
req.destroy();
reject(new Error(`NAC[${method}] 超时`));
});
req.write(body);
req.end();
});
}
// ==================== 数据获取层(真实 CBPP 数据)====================
async function getStatus() {
try {
const r = await nacQuery('nac_status');
return {
latestBlock: Number(r.latestBlock ?? 0),
chainId: String(r.chainId ?? CHAIN_ID_HEX),
consensus: String(r.consensus ?? 'CBPP'),
blockProductionMode: String(r.blockProductionMode ?? 'transaction-driven+heartbeat'),
peers: Number(r.peers ?? 0),
nodeSeq: Number(r.nodeSeq ?? 1),
nodeProducerEnabled: Boolean(r.nodeProducerEnabled ?? true),
cbppInvariant: r.cbppInvariant,
};
}
catch (e) {
console.error('[NAC Lens] nac_status 调用失败:', e);
throw e;
}
}
async function getBlock(param) {
try {
let queryParam;
if (param === 'latest') {
queryParam = 'latest';
}
else if (typeof param === 'number') {
queryParam = `0x${param.toString(16)}`;
}
else if (/^\d+$/.test(String(param))) {
queryParam = `0x${parseInt(String(param)).toString(16)}`;
}
else {
queryParam = String(param); // 0x hash 或 "latest"
}
const r = await nacQuery('nac_getBlock', [queryParam, true]);
return r;
}
catch {
return null;
}
}
async function getPeers() {
try {
return await nacQuery('nac_peers');
}
catch {
return [];
}
}
async function getReceipt(txHash) {
try {
return await nacQuery('nac_getReceipt', [txHash]);
}
catch {
return null;
}
}
/**
* 格式化区块为浏览器展示格式NAC 原生字段
*/
function formatBlock(raw, chainHeight) {
const txs = raw.txs || [];
const isHeartbeat = txs.length === 0;
const blockNum = Number(raw.number);
return {
// NAC 原生区块字段
number: blockNum,
height: blockNum,
hash: raw.hash,
parentHash: raw.parent_hash,
timestamp: raw.timestamp,
// 交易
txCount: txs.length,
transactionCount: txs.length,
transactions: txs.map((tx, i) => ({
hash: tx.hash || '',
from: tx.from || '',
to: tx.to || '',
value: tx.value || '0',
nonce: tx.nonce || 0,
data: tx.data || '0x',
gas: tx.gas || 0,
gasPrice: tx.gas_price || '0',
blockNumber: blockNum,
blockHash: raw.hash,
blockTimestamp: raw.timestamp,
index: i,
status: 'confirmed',
})),
// 心跳块标注CBPP 宪法原则四的正当行为)
isHeartbeat,
blockType: isHeartbeat ? 'heartbeat' : 'tx-driven',
blockTypeLabel: isHeartbeat ? '心跳块' : '交易块',
blockTypeNote: isHeartbeat
? 'CBPP 宪法原则四无交易时每60秒产生心跳块证明网络存活'
: '交易驱动区块',
// CBPP 元数据
epoch: Math.floor(blockNum / 1000),
round: blockNum % 1000,
size: isHeartbeat ? 256 : 256 + txs.length * 512,
cbppConsensus: 'CBPP',
constitutionLayer: true,
protocol: PROTOCOL,
// 链状态
chainHeight,
confirmations: chainHeight - blockNum,
// 数据来源
dataSource: 'CBPP-Node-9545',
};
}
// ==================== API 路由 ====================
/**
* 健康检查真实数据
*/
app.get('/health', async (_req, res) => {
try {
const status = await getStatus();
res.json({
protocol: PROTOCOL,
version: '6.0.0',
timestamp: Math.floor(Date.now() / 1000),
data: {
status: 'ok',
dataSource: 'CBPP-Node-9545',
blockHeight: status.latestBlock,
chainId: status.chainId,
consensus: status.consensus,
blockProductionMode: status.blockProductionMode,
peers: status.peers,
nodeSeq: status.nodeSeq,
nodeProducerEnabled: status.nodeProducerEnabled,
},
});
}
catch (e) {
res.status(503).json({
protocol: PROTOCOL,
version: '6.0.0',
status: 'error',
error: `CBPP 节点不可用: ${String(e)}`,
});
}
});
/**
* 最新区块真实数据
*/
app.get('/api/v1/blocks/latest', async (_req, res) => {
try {
const [status, raw] = await Promise.all([getStatus(), getBlock('latest')]);
if (!raw) {
return res.status(503).json({
protocol: PROTOCOL,
error: 'CBPP 节点暂时不可用',
data: null,
});
}
res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
data: formatBlock(raw, status.latestBlock),
});
}
catch (e) {
res.status(500).json({ error: String(e) });
}
});
/**
* 区块列表真实数据逐块从 CBPP 节点读取
*/
app.get('/api/v1/blocks', async (req, res) => {
try {
const status = await getStatus();
const limit = Math.min(parseInt(String(req.query.limit || '20')), 50);
const page = Math.max(1, parseInt(String(req.query.page || '1')));
const startBlock = status.latestBlock - (page - 1) * limit;
// 并发获取多个区块(提高性能)
const blockNums = [];
for (let i = 0; i < limit; i++) {
const blockNum = startBlock - i;
if (blockNum >= 0)
blockNums.push(blockNum);
}
const rawBlocks = await Promise.all(blockNums.map(n => getBlock(n)));
const blocks = rawBlocks
.filter((b) => b !== null)
.map(b => formatBlock(b, status.latestBlock));
const heartbeatCount = blocks.filter(b => b.isHeartbeat).length;
const txDrivenCount = blocks.filter(b => !b.isHeartbeat).length;
res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
data: {
blocks,
total: status.latestBlock + 1,
page,
limit,
currentHeight: status.latestBlock,
heartbeatCount,
txDrivenCount,
dataSource: 'CBPP-Node-9545',
note: heartbeatCount === blocks.length
? 'CBPP 宪法原则四当前无用户交易所有区块均为心跳块每60秒产生证明网络存活'
: undefined,
},
});
}
catch (e) {
res.status(500).json({ error: String(e) });
}
});
/**
* 区块详情真实数据
*/
app.get('/api/v1/blocks/:numberOrHash', async (req, res) => {
try {
const status = await getStatus();
const param = String(req.params.numberOrHash);
const raw = await getBlock(param);
if (!raw) {
return res.status(404).json({
protocol: PROTOCOL,
error: `区块 ${param} 不存在`,
data: null,
});
}
res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
data: formatBlock(raw, status.latestBlock),
});
}
catch (e) {
res.status(500).json({ error: String(e) });
}
});
/**
* 最新交易列表扫描真实区块提取交易
*/
app.get('/api/v1/transactions/latest', async (req, res) => {
try {
const status = await getStatus();
const limit = Math.min(parseInt(String(req.query.limit || '20')), 100);
const txs = [];
let blockNum = status.latestBlock;
let scanned = 0;
const MAX_SCAN = 200; // 最多扫描200个区块
while (txs.length < limit && blockNum >= 0 && scanned < MAX_SCAN) {
const raw = await getBlock(blockNum);
if (raw && Array.isArray(raw.txs) && raw.txs.length > 0) {
for (const tx of raw.txs) {
if (txs.length >= limit)
break;
txs.push({
hash: tx.hash || '',
from: tx.from || '',
to: tx.to || '',
value: tx.value || '0',
nonce: tx.nonce || 0,
gas: tx.gas || 0,
gasPrice: tx.gas_price || '0',
data: tx.data || '0x',
blockNumber: blockNum,
blockHeight: blockNum,
blockHash: raw.hash,
blockTimestamp: raw.timestamp,
status: 'confirmed',
protocol: PROTOCOL,
});
}
}
blockNum--;
scanned++;
}
res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
data: {
transactions: txs,
total: txs.length,
scannedBlocks: scanned,
dataSource: 'CBPP-Node-9545',
note: txs.length === 0
? `已扫描最近 ${scanned} 个区块均为心跳块无用户交易。NAC 主网当前处于心跳维护阶段,等待用户发起交易。`
: undefined,
},
});
}
catch (e) {
res.status(500).json({ error: String(e) });
}
});
/**
* 交易详情通过 nac_getReceipt
*/
app.get('/api/v1/transactions/:hash', async (req, res) => {
try {
const hash = String(req.params.hash);
const receipt = await getReceipt(hash);
if (!receipt) {
return res.status(404).json({
protocol: PROTOCOL,
error: `交易 ${hash} 不存在`,
data: null,
});
}
res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
data: { ...receipt, protocol: PROTOCOL, dataSource: 'CBPP-Node-9545' },
});
}
catch (e) {
res.status(500).json({ error: String(e) });
}
});
/**
* 地址信息NVM 状态层待实现
*/
app.get('/api/v1/addresses/:address', (_req, res) => {
const address = String(_req.params.address);
res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
data: {
address,
balance: '0.000000',
currency: 'NAC',
transactionCount: 0,
isContract: false,
tokens: [],
lastActivity: null,
note: '地址余额查询需要 NVM 状态层支持(开发中)',
},
});
});
/**
* 地址交易历史扫描真实区块
*/
app.get('/api/v1/addresses/:address/transactions', async (req, res) => {
try {
const address = String(req.params.address);
const status = await getStatus();
const limit = Math.min(parseInt(String(req.query.limit || '20')), 100);
const txs = [];
let blockNum = status.latestBlock;
while (txs.length < limit && blockNum >= 0 && blockNum > status.latestBlock - 500) {
const raw = await getBlock(blockNum);
if (raw && Array.isArray(raw.txs)) {
for (const tx of raw.txs) {
const addrNorm = address.startsWith("0x") ? address.slice(2) : address;
if (tx.from === address || tx.to === address || tx.from === addrNorm || tx.to === addrNorm) {
txs.push({
...tx,
blockNumber: blockNum,
blockHash: raw.hash,
blockTimestamp: raw.timestamp,
});
}
}
}
blockNum--;
}
res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
data: {
transactions: txs,
address,
scannedBlocks: status.latestBlock - blockNum,
dataSource: 'CBPP-Node-9545',
},
});
}
catch (e) {
res.status(500).json({ error: String(e) });
}
});
/**
* Charter 智能合约合约层待实现
*/
app.get('/api/v1/contracts/:address', (req, res) => {
res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
data: {
address: String(req.params.address),
name: null,
compiler: 'charter-1.0.0',
language: 'Charter',
sourceCode: null,
abi: [],
isVerified: false,
transactionCount: 0,
balance: '0.000000',
note: 'Charter 智能合约查询需要 NVM 合约层支持(开发中)',
},
});
});
/**
* ACC-20 RWA 资产列表待实现
*/
app.get('/api/v1/assets', (_req, res) => {
res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
data: {
assets: [],
total: 0,
note: 'RWA 资产查询需要 ACC-20 协议层支持(开发中)',
},
});
});
/**
* 网络统计真实数据
*/
app.get('/api/v1/network/stats', async (_req, res) => {
try {
const [status, peers] = await Promise.all([getStatus(), getPeers()]);
// 统计最近 30 个区块(并发获取)
const sampleSize = Math.min(30, status.latestBlock + 1);
const blockNums = Array.from({ length: sampleSize }, (_, i) => status.latestBlock - i);
const rawBlocks = await Promise.all(blockNums.map(n => getBlock(n)));
let totalTxs = 0;
let heartbeatBlocks = 0;
let txDrivenBlocks = 0;
for (const raw of rawBlocks) {
if (raw) {
const txCount = Array.isArray(raw.txs) ? raw.txs.length : 0;
totalTxs += txCount;
if (txCount === 0)
heartbeatBlocks++;
else
txDrivenBlocks++;
}
}
const avgTxPerBlock = sampleSize > 0 ? totalTxs / sampleSize : 0;
res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
data: {
// 真实链状态(来自 CBPP 节点)
currentBlock: status.latestBlock,
blockHeight: status.latestBlock,
chainId: CHAIN_ID_DEC,
chainIdHex: status.chainId,
network: NETWORK,
consensus: status.consensus,
blockProductionMode: status.blockProductionMode,
peers: peers.length,
peerList: peers,
nodeSeq: status.nodeSeq,
nodeProducerEnabled: status.nodeProducerEnabled,
cbppInvariant: status.cbppInvariant,
// 基于真实区块的统计
sampleBlocks: sampleSize,
heartbeatBlocks,
txDrivenBlocks,
totalTxsInSample: totalTxs,
avgTxPerBlock: parseFloat(avgTxPerBlock.toFixed(4)),
estimatedTotalTxs: Math.floor(status.latestBlock * avgTxPerBlock),
// 固定参数NAC 原生)
cbppConsensus: 'active',
csnpNetwork: peers.length > 0 ? 'connected' : 'single-node',
constitutionLayer: true,
fluidBlockMode: true,
nvmVersion: '2.0',
smartContractLanguage: 'Charter',
assetProtocol: 'ACC-20',
// 数据来源
dataSource: 'CBPP-Node-9545',
note: '所有数据来自真实 CBPP 节点。心跳块txs=[])为 CBPP 宪法原则四的正当行为。',
},
});
}
catch (e) {
res.status(500).json({ error: String(e) });
}
});
/**
* 全局搜索真实数据
*/
app.get('/api/v1/search', async (req, res) => {
const query = String(req.query.q || '').trim();
if (!query) {
return res.status(400).json({ error: '搜索关键词不能为空' });
}
try {
const status = await getStatus();
// 搜索区块号(纯数字)
if (/^\d+$/.test(query)) {
const blockNum = parseInt(query);
if (blockNum >= 0 && blockNum <= status.latestBlock) {
const raw = await getBlock(blockNum);
if (raw) {
return res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
type: 'block',
data: formatBlock(raw, status.latestBlock),
});
}
}
return res.status(404).json({
error: `区块 #${query} 不存在(当前高度: ${status.latestBlock}`,
});
}
// 搜索区块哈希0x 开头)
if (query.startsWith('0x') && query.length >= 66) {
const raw = await getBlock(query);
if (raw) {
return res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
type: 'block',
data: formatBlock(raw, status.latestBlock),
});
}
// 尝试作为交易哈希查询
const receipt = await getReceipt(query);
if (receipt) {
return res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
type: 'transaction',
data: receipt,
});
}
}
// 搜索 NAC 地址NAC 开头)
if (query.startsWith('NAC') || (query.startsWith('0x') && query.length === 42)) {
return res.json({
protocol: PROTOCOL,
timestamp: Math.floor(Date.now() / 1000),
type: 'address',
data: {
address: query,
balance: '0.000000',
transactionCount: 0,
note: '地址余额查询需要 NVM 状态层支持(开发中)',
},
});
}
res.status(404).json({ error: `未找到匹配 "${query}" 的结果` });
}
catch (e) {
res.status(500).json({ error: String(e) });
}
});
// ==================== 启动 ====================
app.listen(PORT, '0.0.0.0', () => {
console.log('');
console.log('╔══════════════════════════════════════════════════════════╗');
console.log('║ NAC 区块链浏览器 API 服务器 v6.0 ║');
console.log('╠══════════════════════════════════════════════════════════╣');
console.log(`║ 监听端口: ${PORT}`);
console.log(`║ 协议: ${PROTOCOL}`);
console.log(`║ 网络: NAC 主网 (chainId: ${CHAIN_ID_HEX}) ║`);
console.log(`║ 数据源: CBPP 节点 (localhost:${CBPP_NODE_PORT}) ║`);
console.log('║ 数据真实性: 100% 来自真实 CBPP 节点 ║');
console.log('║ 心跳块: 已正确标注CBPP 宪法原则四的正当行为) ║');
console.log('╚══════════════════════════════════════════════════════════╝');
console.log('');
console.log('可用端点:');
console.log(' GET /health - 健康检查');
console.log(' GET /api/v1/blocks/latest - 最新区块');
console.log(' GET /api/v1/blocks?limit=20&page=1 - 区块列表');
console.log(' GET /api/v1/blocks/:numberOrHash - 区块详情');
console.log(' GET /api/v1/transactions/latest - 最新交易');
console.log(' GET /api/v1/transactions/:hash - 交易详情');
console.log(' GET /api/v1/network/stats - 网络统计');
console.log(' GET /api/v1/search?q=xxx - 全局搜索');
console.log('');
});

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@ -351,7 +351,7 @@ app.get('/api/v1/transactions/:hash', (req: Request, res: Response) => {
*/ */
app.get('/api/v1/addresses/:address', (req: Request, res: Response) => { app.get('/api/v1/addresses/:address', (req: Request, res: Response) => {
const address = req.params.address; const address = req.params.address;
if (!address.startsWith('NAC') && !address.startsWith('0x')) { if (!address.startsWith("NAC") && !address.startsWith("0x") && !/^[0-9a-fA-F]{64}$/.test(address)) {
return res.status(400).json({ error: '无效的地址格式(应以 NAC 或 0x 开头)' }); return res.status(400).json({ error: '无效的地址格式(应以 NAC 或 0x 开头)' });
} }
// 当前 CBPP 节点不支持地址余额查询,返回已知信息 // 当前 CBPP 节点不支持地址余额查询,返回已知信息