# NIP15

## 存储事件结束通知

`final` `optional` `author:Semisol`

中继可以支持在发送了所有存储的事件时通知客户端。

如果中继支持此 NIP，则中继应在发送了其保留的所有事件后，以此格式 `["EOSE", <subscription_id>]` 向客户端发送一条 `EOSE` 消息，并指示此消息之后的所有事件都是新发布的。

## 客户行为

客户端应使用该 `supported_nips` 字段来了解中继是否支持存储事件结束通知。

## 动机

此提议的动机是在所有事件都已由中继发送时减少不确定性，以使客户端代码可能不那么复杂。


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