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declare nref on NIP-33. remove need for NIP-01 bridge event.

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fiatjaf 2023-02-04 07:16:16 -03:00
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23.md
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@ -24,23 +24,17 @@ These articles are meant to be editable, so they should make use of the replacea
### Linking
The article may be linked to using the NIP-19 `nref` code, which should contain both the public key of the author and the article identifier (the `"d"` tag) and some relays. With that information it is possible to locate the article.
The article may be linked to using the NIP-19 `nref` code along with the `"f"` tag (see NIP-33 and NIP-19).
### References
Writing clients should implement support for parsing pasted NIP-19 `nref` identifiers and adding them automatically to the list of `.tags` of the event, replacing the actual content with a string like `#[tag_index]` in the same way as NIP-08 -- or, if the reference is in the form of a URL (for example, `[click here](nref...)`) then they should be replaced with just the tag number directly (for example, `[click here][0]`).
Writing clients should implement support for parsing pasted NIP-19 `nref` identifiers and adding them automatically to the list of `.tags` of the event, replacing the actual content with a string like `#[tag_index]` in the same way as NIP-08 -- or, if the reference is in the form of a URL (for example, `[click here](nref1...)`) then they should be replaced with just the tag number directly as if link with that name existed at the bottom of the Markdown (for example, `[click here][0]`).
Reader clients should parse the Markdown and replace these references with either internal links so the referenced events can be accessed directly, with NIP-21 `nostr:` links or direct links to web clients that will handle these references.
Reader clients should parse the Markdown and replace these references with either internal links so the referenced events can be accessed directly, with NIP-21 `nostr:nref1...` links or direct links to web clients that will handle these references.
The idea here is that having these tags is that reader clients can display a list of backreferences at the bottom when one article mentions another.
### `kind:1` interface
In case there is the desire for users or clients to share the written article on their "social" clients, a `kind:1` event must be used.
Since "social" clients aren't expected to understand this NIP, these notes should contain a URL like `nostr:nref1...` specifying the `nref1` code for the article, such that it can be rendered clickable and other users can use a different client than their "social" to read the article -- and also if their client handles both kinds of posts, their client may recognize the URL and handle it internally.
For clients that want to implement the ability for users to comment on these articles. `kind:1` notes should be used as the comments. They must be made in reply to another `kind:1` as above, such that other people on "social" clients can see the comments and get the context from the note above and load the article being commented on if they so desire.
The same principles can be applied to `nevent1...`, `note1...`, `nprofile1...` or `npub1...`.
## Example of an event
@ -67,7 +61,7 @@ Derived event:
["t", "lorem"],
["t", "ipsum"],
["e", "b3e392b11f5d4f28321cedd09303a748acfd0487aea5a7450b3481c60b6e4f87", "wss://relay.example.com"],
["e", "a695f6b60119d9521934a691347d9f78e8770b56da16bb255ee286ddf9fda919", "wss://relay.nostr.org"]
["f", "a695f6b60119d9521934a691347d9f78e8770b56da16bb255ee286ddf9fda919:ipsum", "wss://relay.nostr.org"]
],
"pubkey": "...",
"id": "..."

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@ -12,10 +12,10 @@ Implementation
--------------
The value of a tag is defined as the first parameter of a tag after the tag name.
A *parameterized replaceable event* is defined as an event with a kind `30000 <= n < 40000`.
A *parameterized replaceable event* is defined as an event with a kind `30000 <= n < 40000`.
Upon a parameterized replaceable event with a newer timestamp than the currently known latest
replaceable event with the same kind and first `d` tag value being received, the old event
SHOULD be discarded and replaced with the newer event.
SHOULD be discarded and replaced with the newer event.
A missing or a `d` tag with no value should be interpreted equivalent to a `d` tag with the
value as an empty string. Events from the same author with any of the following `tags`
replace each other:
@ -30,6 +30,20 @@ replace each other:
Clients SHOULD NOT use `d` tags with multiple values and SHOULD include the `d` tag even if it has no value to allow querying using the `#d` filter.
Referencing and tagging
-----------------------
Normally (as per NIP-01, NIP-12) the `"p"` tag is used for referencing public keys and the
`"e"` tag for referencing event ids and the `note`, `npub`, `nprofile` or `nevent` are their
equivalents for event tags (i.e. an `nprofile` is generally translated into a tag
`["p", "<event hex id>", "<relay url>"]`).
To support linking to parameterized replaceable events, the `nref` code is introduced on
NIP-19. It includes the public key of the event author and the `d` tag (and relays) such that
the referenced combination of public key and `d` tag can be found.
The equivalent in `tags` to the `nref` code is the tag `"f"`, comprised of `["f", "<pubkey>:<d-identifier>", "<relay url>"]`.
Client Behavior
---------------