263 lines
10 KiB
PHP
Executable File
263 lines
10 KiB
PHP
Executable File
<?php
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declare(strict_types=1);
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namespace app\controller;
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use app\service\ExplorerApi;
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use think\facade\View;
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class Index
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{
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/**
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* 首页：网络统计 + 最新区块列表
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*/
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public function index()
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{
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$rawStats = ExplorerApi::getStats();
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$rawBlocks = ExplorerApi::getBlocks(20, 1);
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// 预处理统计数据（模板只接收字符串/数字，不调用静态方法）
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$stats = $this->processStats($rawStats);
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// 预处理区块列表
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$blocks = array_map([$this, 'processBlock'], $rawBlocks['blocks'] ?? []);
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return View::fetch('index/index', [
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'stats' => $stats,
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'blocks' => $blocks,
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]);
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}
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/**
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* 区块列表页（分页）
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*/
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public function blocks()
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{
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$page = max(1, (int) request()->param('page', 1));
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$limit = 25;
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$data = ExplorerApi::getBlocks($limit, $page);
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$blocks = array_map([$this, 'processBlock'], $data['blocks'] ?? []);
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$total = (int) ($data['total'] ?? 0);
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return View::fetch('index/blocks', [
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'blocks' => $blocks,
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'total' => $total,
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'page' => $page,
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'limit' => $limit,
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'totalPages' => max(1, (int) ceil($total / $limit)),
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]);
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}
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/**
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* 区块详情页
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*/
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public function block()
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{
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$number = (int) request()->param('n', 0);
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if ($number <= 0) {
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return View::fetch('index/error', ['message' => '无效的区块号']);
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}
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$raw = ExplorerApi::getBlock($number);
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if (!$raw) {
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return View::fetch('index/block', [
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'block' => null,
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'blockNum' => $number,
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'transactions' => [],
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'txCount' => 0,
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]);
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}
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$block = $this->processBlock($raw);
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$block['prevNumber'] = max(0, $number - 1);
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$block['nextNumber'] = $number + 1;
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// 预处理交易列表
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$transactions = [];
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foreach ($raw['transactions'] ?? [] as $tx) {
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$transactions[] = [
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'shortHash' => ExplorerApi::shortHash($tx['hash'] ?? '', 10, 8),
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'shortFrom' => ExplorerApi::shortHash($tx['from'] ?? '', 8, 6),
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'shortTo' => ExplorerApi::shortHash($tx['to'] ?? '', 8, 6),
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'value' => $tx['value'] ?? 0,
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'type' => $tx['type'] ?? 'transfer',
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'status' => $tx['status'] ?? 'success',
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];
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}
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return View::fetch('index/block', [
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'block' => $block,
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'blockNum' => $number,
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'transactions' => $transactions,
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'txCount' => count($transactions),
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]);
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}
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/**
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* 搜索
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*/
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public function search()
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{
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$q = trim((string) request()->param('q', ''));
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$type = '';
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$result = null;
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if ($q !== '') {
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$raw = ExplorerApi::search($q);
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// API 返回格式: {"type":"block","data":{...}} 或 {"data":{"type":"block","block":{...}}}
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// 兼容两种格式
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$type = $raw['type'] ?? ($raw['data']['type'] ?? '');
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if ($type === 'block') {
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// 新格式：data 直接是区块对象
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$b = $raw['data'] ?? [];
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// 兼容旧格式：data.block
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if (empty($b['number']) && !empty($raw['data']['block'])) {
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$b = $raw['data']['block'];
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}
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if (!empty($b['number'])) {
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$result = [
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'number' => $b['number'] ?? 0,
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'hash' => $b['hash'] ?? 'N/A',
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'timeAgo' => ExplorerApi::timeAgo($b['timestamp'] ?? 0),
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];
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}
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} elseif ($type === 'transaction') {
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$tx = $raw['data']['tx'] ?? $raw['data'] ?? [];
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if (!empty($tx['hash'])) {
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$result = [
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'hash' => $tx['hash'] ?? 'N/A',
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'blockNumber' => $tx['blockNumber'] ?? 0,
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'status' => $tx['status'] ?? 'success',
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];
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}
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} elseif ($type === 'address') {
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$addr = $raw['data']['address'] ?? $raw['data'] ?? [];
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if (!empty($addr['address'])) {
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$result = [
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'address' => $addr['address'] ?? $q,
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'balance' => $addr['balance'] ?? 0,
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'txCount' => $addr['txCount'] ?? 0,
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];
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}
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}
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}
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return View::fetch('index/search', [
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'q' => htmlspecialchars($q),
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'type' => $type,
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'result' => $result,
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]);
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}
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/**
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* 节点状态页
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*/
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public function nodes()
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{
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$rawStats = ExplorerApi::getStats();
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$health = ExplorerApi::health();
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$stats = $this->processStats($rawStats);
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$healthJson = json_encode($health, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
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return View::fetch('index/nodes', [
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'stats' => $stats,
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'healthJson' => $healthJson,
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]);
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}
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// ─────────────────────────────────────────────
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// 私有辅助方法：数据预处理
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// ─────────────────────────────────────────────
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/**
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* 预处理统计数据，生成模板直接可用的字段
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*/
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private function processStats(array $raw): array
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{
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$cbpp = $raw['cbppConsensus'] ?? 'unknown';
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$csnp = $raw['csnpNetwork'] ?? 'unknown';
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$constitution = (bool) ($raw['constitutionLayer'] ?? false);
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$fluid = (bool) ($raw['fluidBlockMode'] ?? false);
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return [
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'currentBlock' => $raw['currentBlock'] ?? 0,
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'cbppConsensus' => $cbpp,
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'cbppBadge' => $this->statusBadge($cbpp),
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'csnpNetwork' => $csnp,
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'csnpBadge' => $this->statusBadge($csnp),
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'constitutionLayer' => $constitution,
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'constitutionText' => $constitution ? '已激活' : '未激活',
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'constitutionBadge' => $constitution ? 'bg-success' : 'bg-secondary',
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'fluidBlockMode' => $fluid,
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'fluidText' => $fluid ? '已启用' : '未启用',
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'fluidBadge' => $fluid ? 'bg-success' : 'bg-secondary',
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'chainId' => $raw['chainId'] ?? 20260131,
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'network' => $raw['network'] ?? 'mainnet',
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'nodeCount' => $raw['nodeCount'] ?? 0,
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'totalTransactions' => $raw['totalTransactions'] ?? 0,
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'tps' => $raw['tps'] ?? 0,
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'avgBlockTime' => $raw['avgBlockTime'] ?? '3.0',
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];
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}
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/**
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* 预处理单个区块数据
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*/
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private function processBlock(array $block): array
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{
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$constitution = (bool) ($block['constitutionLayer'] ?? false);
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$isHeartbeat = (bool) ($block['isHeartbeat'] ?? false);
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$blockType = $block['blockType'] ?? ($isHeartbeat ? 'heartbeat' : 'tx');
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$blockTypeLabel = $block['blockTypeLabel'] ?? ($isHeartbeat ? '心跳块' : '交易块');
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$blockTypeNote = $block['blockTypeNote'] ?? ($isHeartbeat
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? 'CBPP 宪法原则四：无交易时每60秒产生心跳块，证明网络存活'
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: 'CBPP 交易驱动块：包含真实链上交易');
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return [
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'number' => $block['number'] ?? $block['height'] ?? 0,
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'hash' => $block['hash'] ?? 'N/A',
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'shortHash' => ExplorerApi::shortHash($block['hash'] ?? '', 16, 12),
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'parentHash' => $block['parentHash'] ?? $block['parent_hash'] ?? 'N/A',
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'timestamp' => $block['timestamp'] ?? 0,
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'formatTime' => ExplorerApi::formatTime($block['timestamp'] ?? 0),
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'timeAgo' => ExplorerApi::timeAgo($block['timestamp'] ?? 0),
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'validator' => $block['validator'] ?? $block['producer'] ?? 'N/A',
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'shortValidator' => ExplorerApi::shortHash($block['validator'] ?? $block['producer'] ?? '', 8, 6),
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'txCount' => $block['txCount'] ?? $block['tx_count'] ?? 0,
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'size' => $block['size'] ?? 0,
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'cbppRound' => $block['cbppRound'] ?? $block['cbpp_round'] ?? '—',
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'epoch' => $block['epoch'] ?? 0,
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'stateRoot' => $block['stateRoot'] ?? $block['state_root'] ?? 'N/A',
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'txRoot' => $block['txRoot'] ?? $block['tx_root'] ?? 'N/A',
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'constitutionLayer'=> $constitution,
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'constitutionText' => $constitution ? '已激活' : '未激活',
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'constitutionBadge'=> $constitution ? 'bg-success' : 'bg-secondary',
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'isHeartbeat' => $isHeartbeat,
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'blockType' => $blockType,
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'blockTypeLabel' => $blockTypeLabel,
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'blockTypeNote' => $blockTypeNote,
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'blockTypeBadge' => $isHeartbeat ? 'warning text-dark' : 'info text-dark',
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'confirmations' => $block['confirmations'] ?? 0,
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'dataSource' => $block['dataSource'] ?? 'CBPP-Node-9545',
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'transactions' => $block['transactions'] ?? [],
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];
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}
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/**
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* 状态徽章 CSS 类
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*/
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private function statusBadge(string $status): string
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{
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return match (strtolower($status)) {
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'active', 'connected', 'running', 'online' => 'bg-success',
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'syncing', 'pending', 'starting' => 'bg-warning text-dark',
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'error', 'failed', 'offline', 'stopped' => 'bg-danger',
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default => 'bg-secondary',
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};
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}
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}
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