chain_subscribeAllHeads RPC Method - AssetHub参数该方法不接受任何参数退货 结果字符串正在加载...请求1wscat -c asset-hub \2# 等待连接 3{"jsonrpc":"2.0","id":1,"method":"chain_subscribeAllHeads","params":[]}1wscat -c asset-hub \2# 等待连接 3{"jsonrpc":"2.0","id":1,"method":"chain_subscribeAllHeads","params":[]}还没有账号吗?只需几秒钟即可创建您的 Quicknode 端点,并开始构建免费开始使用