115 lines
3.3 KiB
PHP
115 lines
3.3 KiB
PHP
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<?php
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declare(strict_types=1);
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namespace Mod\Explorer\Controllers;
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use Illuminate\Http\JsonResponse;
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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 API — JSON responses for chain data.
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*
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* GET /v1/explorer/info — chain info
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* GET /v1/explorer/block/{id} — block by height or hash
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* GET /v1/explorer/tx/{hash} — transaction details
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* GET /v1/explorer/aliases — all aliases
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* GET /v1/explorer/alias/{name} — single alias
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* GET /v1/explorer/search/{q} — search
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* GET /v1/explorer/stats — chain statistics
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*/
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class ExplorerApiController extends Controller
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{
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public function __construct(
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private readonly DaemonRpc $rpc,
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) {}
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public function info(): JsonResponse
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{
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return response()->json($this->rpc->getInfo());
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}
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public function block(string $id): JsonResponse
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{
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$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 response()->json($block);
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}
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public function transaction(string $hash): JsonResponse
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{
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return response()->json($this->rpc->getTransaction($hash));
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}
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public function aliases(): JsonResponse
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{
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$result = $this->rpc->getAllAliases();
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return response()->json([
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'aliases' => $result['aliases'] ?? [],
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'count' => count($result['aliases'] ?? []),
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]);
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}
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public function alias(string $name): JsonResponse
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{
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$alias = $this->rpc->getAliasByName($name);
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if (! $alias) {
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return response()->json(['error' => 'Alias not found'], 404);
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}
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return response()->json($alias);
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}
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public function search(string $query): JsonResponse
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{
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if (is_numeric($query)) {
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return response()->json([
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'type' => 'block',
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'data' => $this->rpc->getBlockByHeight((int) $query),
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]);
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}
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if (strlen($query) === 64 && ctype_xdigit($query)) {
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$block = $this->rpc->getBlockByHash($query);
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if (! empty($block['block_header'])) {
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return response()->json(['type' => 'block', 'data' => $block]);
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}
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return response()->json([
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'type' => 'transaction',
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'data' => $this->rpc->getTransaction($query),
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]);
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}
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$alias = $this->rpc->getAliasByName($query);
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if ($alias) {
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return response()->json(['type' => 'alias', 'data' => $alias]);
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}
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return response()->json(['error' => 'Not found'], 404);
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}
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public function stats(): JsonResponse
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{
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$info = $this->rpc->getInfo();
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return response()->json([
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'height' => $info['height'] ?? 0,
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'difficulty' => [
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'pow' => $info['pow_difficulty'] ?? 0,
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'pos' => $info['pos_difficulty'] ?? '0',
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],
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'hashrate' => $info['current_network_hashrate_350'] ?? 0,
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'aliases' => $info['alias_count'] ?? 0,
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'transactions' => $info['tx_count'] ?? 0,
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'supply' => ($info['height'] ?? 0) + 10000000, // premine + block rewards
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'network' => config('chain.network'),
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]);
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}
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}
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