Solana
slotSubscribe10 额度
Subscribes to notifications when the node processes a new slot (WebSocket).
参数
无需参数（params 数组为空）。
返回值
类型
integer
Subscription id (integer). Pass it to slotUnsubscribe; notifications arrive as slotNotification messages.
代码示例
wscat -c wss://holy-burned-sky-solana-mainnet.rpcnode.dev/7c9e6679-7425-40de-944b-e07fc1f90ae7
> {"jsonrpc":"2.0","id":1,"method":"slotSubscribe","params":[]}