fix decode

MinterTeam · May 9, 2021 · 87e19e8 · 87e19e8
1 parent 00f2308
commit 87e19e8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/Minter/Library/Helper.php b/src/Minter/Library/Helper.php
@@ -148,7 +148,8 @@ public static function hex2rlp(string $data): array
         $decoded = $rlp->decode('0x' . $data);
 
         return array_map(function ($v) use ($rlp) {
-            return $rlp->decode('0x' . $v);
+            $data = $rlp->decode('0x' . $v);
+            return is_array($data) ? $data : (string) $v;
         }, $decoded);
     }