333ce446de
- Explorer index shows last 15 blocks with height, type, time, diff, hash - All heights and hashes link to block detail page - Block detail: prev hash links to previous block, reward shown - Stats cards link to block/aliases pages - Previous/Next navigation with block numbers Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
134 lines
3.6 KiB
PHP
134 lines
3.6 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Mod\Explorer\Controllers;
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use Illuminate\Http\Request;
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use Illuminate\Routing\Controller;
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use Mod\Chain\Services\DaemonRpc;
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/**
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* Block explorer web controller.
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*
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* GET /explorer — blockchain overview + latest blocks
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* GET /explorer/block/{id} — block details by height or hash
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* GET /explorer/tx/{hash} — transaction details
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* GET /explorer/aliases — alias directory
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* GET /explorer/assets — confidential assets browser
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* GET /explorer/charts — chain charts
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*/
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class ExplorerController extends Controller
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{
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public function __construct(
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private readonly DaemonRpc $rpc,
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) {}
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/**
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* GET /explorer
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*/
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public function index(): \Illuminate\View\View
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{
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$info = $this->rpc->getInfo();
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$height = ($info['height'] ?? 1) - 1;
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// Fetch last 15 blocks
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$blocks = [];
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for ($i = $height; $i >= max(0, $height - 14); $i--) {
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$block = $this->rpc->getBlockByHeight($i);
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if (! empty($block['block_header'])) {
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$blocks[] = $block['block_header'];
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}
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}
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return view('explorer::index', [
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'info' => $info,
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'lastBlock' => $blocks[0] ?? [],
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'blocks' => $blocks,
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]);
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}
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/**
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* GET /explorer/block/{id}
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*/
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public function block(string $id): \Illuminate\View\View
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{
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$block = is_numeric($id)
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? $this->rpc->getBlockByHeight((int) $id)
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: $this->rpc->getBlockByHash($id);
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return view('explorer::block', [
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'block' => $block['block_header'] ?? [],
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]);
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}
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/**
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* GET /explorer/tx/{hash}
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*/
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public function transaction(string $hash): \Illuminate\View\View
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{
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$tx = $this->rpc->getTransaction($hash);
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return view('explorer::transaction', [
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'tx' => $tx,
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]);
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}
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/**
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* GET /explorer/aliases
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*/
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public function aliases(Request $request): \Illuminate\View\View
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{
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$result = $this->rpc->getAllAliases();
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$aliases = $result['aliases'] ?? [];
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$filter = $request->get('filter', 'all');
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if ($filter === 'premium') {
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$aliases = array_filter($aliases, fn($a) => strlen($a['alias'] ?? '') < 6);
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}
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return view('explorer::aliases', [
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'aliases' => $aliases,
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'total' => count($result['aliases'] ?? []),
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'filter' => $filter,
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]);
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}
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/**
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* GET /explorer/charts
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*/
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public function charts(): \Illuminate\View\View
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{
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return view('explorer::charts');
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}
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/**
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* GET /explorer/search?q={query}
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*/
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public function search(Request $request): \Illuminate\Http\RedirectResponse
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{
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$query = trim((string) $request->get('q'));
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if (is_numeric($query)) {
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return redirect("/explorer/block/{$query}");
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}
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if (strlen($query) === 64 && ctype_xdigit($query)) {
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// Could be block hash or tx hash — try block first
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$block = $this->rpc->getBlockByHash($query);
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if (! empty($block['block_header'])) {
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return redirect("/explorer/block/{$query}");
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}
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return redirect("/explorer/tx/{$query}");
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}
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// Might be an alias name
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$alias = $this->rpc->getAliasByName($query);
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if ($alias) {
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return redirect("/explorer/aliases?search={$query}");
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}
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return redirect('/explorer')->with('error', 'Nothing found for: ' . $query);
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}
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}
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