wallet tron transactions

app/Cache/Key/TronKeyCache.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Cache\Key;
+
+use App\Cache\Base\KeyBaseCache;
+
+class TronKeyCache extends KeyBaseCache
+{
+    protected string $prefix = 'WalletTronKeyCache:'; //缓存前缀
+
+    const NOW_BLOCK = 'nowBlock'; //当前区块
+
+    function setNowBlock(string $block): bool
+    {
+        return $this->setKey(self::NOW_BLOCK, $block);
+    }
+
+    function getNowBlock(): bool|array|string|null
+    {
+        return $this->getByKey(self::NOW_BLOCK);
+    }
+
+}