Merge pull request #1425 from tyiu/rename-delete-to-retract

Update NIP-09 to rename to deletion request

09.md

@@ -1,14 +1,14 @@
 NIP-09
 ======
 
-Event Deletion
+Event Deletion Request
 --------------
 
 `draft` `optional`
 
-A special event with kind `5`, meaning "deletion" is defined as having a list of one or more `e` or `a` tags, each referencing an event the author is requesting to be deleted. Deletion requests SHOULD include a `k` tag for the kind of each event being deleted.
+A special event with kind `5`, meaning "deletion request" is defined as having a list of one or more `e` or `a` tags, each referencing an event the author is requesting to be deleted. Deletion requests SHOULD include a `k` tag for the kind of each event being requested for deletion.
 
-The event's `content` field MAY contain a text note describing the reason for the deletion.
+The event's `content` field MAY contain a text note describing the reason for the deletion request.
 
 For example:
 
@@ -28,24 +28,26 @@ For example:
 }
 ```
 
-Relays SHOULD delete or stop publishing any referenced events that have an identical `pubkey` as the deletion request.  Clients SHOULD hide or otherwise indicate a deletion status for referenced events.
+Relays SHOULD delete or stop publishing any referenced events that have an identical `pubkey` as the deletion request.  Clients SHOULD hide or otherwise indicate a deletion request status for referenced events.
 
-Relays SHOULD continue to publish/share the deletion events indefinitely, as clients may already have the event that's intended to be deleted. Additionally, clients SHOULD broadcast deletion events to other relays which don't have it.
+Relays SHOULD continue to publish/share the deletion request events indefinitely, as clients may already have the event that's intended to be deleted. Additionally, clients SHOULD broadcast deletion request events to other relays which don't have it.
 
-When an `a` tag is used, relays SHOULD delete all versions of the replaceable event up to the `created_at` timestamp of the deletion event.
+When an `a` tag is used, relays SHOULD delete all versions of the replaceable event up to the `created_at` timestamp of the deletion request event.
 
 ## Client Usage
 
-Clients MAY choose to fully hide any events that are referenced by valid deletion events.  This includes text notes, direct messages, or other yet-to-be defined event kinds.  Alternatively, they MAY show the event along with an icon or other indication that the author has "disowned" the event.  The `content` field MAY also be used to replace the deleted events' own content, although a user interface should clearly indicate that this is a deletion reason, not the original content.
+Clients MAY choose to fully hide any events that are referenced by valid deletion request events.  This includes text notes, direct messages, or other yet-to-be defined event kinds.  Alternatively, they MAY show the event along with an icon or other indication that the author has "disowned" the event.  The `content` field MAY also be used to replace the deleted events' own content, although a user interface should clearly indicate that this is a deletion request reason, not the original content.
 
 A client MUST validate that each event `pubkey` referenced in the `e` tag of the deletion request is identical to the deletion request `pubkey`, before hiding or deleting any event.  Relays can not, in general, perform this validation and should not be treated as authoritative.
 
-Clients display the deletion event itself in any way they choose, e.g., not at all, or with a prominent notice.
+Clients display the deletion request event itself in any way they choose, e.g., not at all, or with a prominent notice.
+
+Clients MAY choose to inform the user that their request for deletion does not guarantee deletion because it is impossible to delete events from all relays and clients.
 
 ## Relay Usage
 
-Relays MAY validate that a deletion event only references events that have the same `pubkey` as the deletion itself, however this is not required since relays may not have knowledge of all referenced events.
+Relays MAY validate that a deletion request event only references events that have the same `pubkey` as the deletion request itself, however this is not required since relays may not have knowledge of all referenced events.
 
-## Deleting a Deletion
+## Deletion Request of a Deletion Request
 
-Publishing a deletion event against a deletion has no effect.  Clients and relays are not obliged to support "undelete" functionality.
+Publishing a deletion request event against a deletion request has no effect.  Clients and relays are not obliged to support "unrequest deletion" functionality.

32.md

@@ -145,7 +145,7 @@ Author is labeling their note language as English using ISO-639-1.
 Other Notes
 -----------
 
-When using this NIP to bulk-label many targets at once, events may be deleted and a replacement
+When using this NIP to bulk-label many targets at once, events may be requested for deletion using [NIP-09](09.md) and a replacement
 may be published. We have opted not to use parameterizable/replaceable events for this due to the
 complexity in coming up with a standard `d` tag. In order to avoid ambiguity when querying,
 publishers SHOULD limit labeling events to a single namespace.

34.md

@@ -53,7 +53,7 @@ An optional source of truth for the state of branches and tags in a repository.
 
 The `refs` tag may appear multiple times, or none.
 
-If no `refs` tags are present, the author is no longer tracking repository state using this event. This approach enables the author to restart tracking state at a later time unlike [NIP-09](09.md) deletion.
+If no `refs` tags are present, the author is no longer tracking repository state using this event. This approach enables the author to restart tracking state at a later time unlike [NIP-09](09.md) deletion requests.
 
 The `refs` tag can be optionally extended to enable clients to identify how many commits ahead a ref is:
 

71.md

@@ -6,7 +6,7 @@ Video Events
 
 `draft` `optional`
 
-This specification defines video events representing a dedicated post of externally hosted content. These video events are _parameterized replaceable_ and deletable per [NIP-09](09.md).
+This specification defines video events representing a dedicated post of externally hosted content. These video events are _parameterized replaceable_ and delete requestable per [NIP-09](09.md).
 
 Unlike a `kind 1` event with a video attached, Video Events are meant to contain all additional metadata concerning the subject media and to be surfaced in video-specific clients rather than general micro-blogging clients. The thought is for events of this kind to be referenced in a Netflix, YouTube, or TikTok like nostr client where the video itself is at the center of the experience.
 

72.md

@@ -62,7 +62,7 @@ An approval event MUST include one or more community `a` tags, an `e` or `a` tag
 
 The event SHOULD also include the JSON-stringified `post request` event inside the `.content`, and a `k` tag with the original post's event kind to allow filtering of approved posts by kind.
 
-Moderators MAY delete their approval of a post at any time using NIP 09 event deletions.
+Moderators MAY request deletion of their approval of a post at any time using [NIP-09 event deletion requests](09.md).
 
 ```jsonc
 {

README.md

@@ -30,7 +30,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 - [NIP-06: Basic key derivation from mnemonic seed phrase](06.md)
 - [NIP-07: `window.nostr` capability for web browsers](07.md)
 - [NIP-08: Handling Mentions](08.md) --- **unrecommended**: deprecated in favor of [NIP-27](27.md)
-- [NIP-09: Event Deletion](09.md)
+- [NIP-09: Event Deletion Request](09.md)
 - [NIP-10: Conventions for clients' use of `e` and `p` tags in text events](10.md)
 - [NIP-11: Relay Information Document](11.md)
 - [NIP-13: Proof of Work](13.md)
@@ -99,7 +99,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
 | `2`           | Recommend Relay                 | 01 (deprecated)                        |
 | `3`           | Follows                         | [02](02.md)                            |
 | `4`           | Encrypted Direct Messages       | [04](04.md)                            |
-| `5`           | Event Deletion                  | [09](09.md)                            |
+| `5`           | Event Deletion Request          | [09](09.md)                            |
 | `6`           | Repost                          | [18](18.md)                            |
 | `7`           | Reaction                        | [25](25.md)                            |
 | `8`           | Badge Award                     | [58](58.md)                            |