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67 Commits

Author SHA1 Message Date
Vitor Pamplona
c86b97ff65
Merge 318b8ea585 into a1ca7a194b 2024-12-10 19:37:47 -08:00
Jon Staab
a1ca7a194b Change strategy for naming groups 2024-12-10 19:25:28 -03:00
Jesus Christ
e942427f8f
nip17: specify order (#1637)
Order specificity is implied better.
2024-12-09 12:13:59 -03:00
Josh Brown
624b989f9f clarify that Standard lists and Sets are both types of lists with heading level 2024-12-09 12:13:20 -03:00
hodlbod
b35dd7d294
Merge pull request #1635 from AsaiToshiya/update-breaking
Update BREAKING.md
2024-12-09 06:30:47 -08:00
Asai Toshiya
b94ad00ac7 BREAKING.md: add NIP-46 change 2024-12-09 13:29:10 +09:00
Asai Toshiya
d71887a8e2 BREAKING.md: merge duplicate lines 2024-12-09 13:19:16 +09:00
Asai Toshiya
33cad5108e
Merge pull request #1633 from Gudnessuche/patch-5
Update 90.md
2024-12-08 21:37:37 +09:00
Jesus Christ
b04922586e
Update 90.md
Added a period to show the end of "Protocol Flow" explanation
2024-12-08 12:34:34 +00:00
Asai Toshiya
d857cfb1b8
Merge pull request #1631 from TsukemonoGit/master
add Event Kinds kind:20 Picture NIP-68
2024-12-07 08:15:06 +09:00
mono
a2be191ecd
Update README.md 2024-12-07 07:45:25 +09:00
mono
936616b3c0
Update README.md
add Event Kinds  
kind:20  Picture-first feeds
2024-12-07 07:43:52 +09:00
小原晴太
a92d2e2edd Clarify the units 2024-12-06 08:48:11 -03:00
fiatjaf
6d16019e9e nip46: abandon nip04 entirely and just use nip44. 2024-12-05 20:14:02 -03:00
hodlbod
2ac43aa3f1
Merge pull request #1627 from AsaiToshiya/AsaiToshiya-patch-34
add `P` tag to README.
2024-12-05 08:37:32 -08:00
Asai Toshiya
2776a2aa14
add P tag to README. 2024-12-06 00:58:50 +09:00
hodlbod
5ec59fd70c
Merge pull request #1626 from s3-odara/patch-2
NIP-44: Proper base64 explanation
2024-12-04 08:57:03 -08:00
小原晴太
33efff81a6
NIP-44: Proper base64 explanation
"Encoding algorithm" instead of "compression algorithm"
2024-12-04 14:30:42 +00:00
Asai Toshiya
54c0c1352d BREAKING.md: fix change of 7822a8b1 2024-11-30 13:41:50 -03:00
Asai Toshiya
fe1fe75cae mark kind 30001 as deprecated. 2024-11-30 08:01:07 -03:00
Asai Toshiya
e9f4cf52f5
Merge pull request #1617 from s3-odara/patch-2
use example domain
2024-11-29 23:52:53 +09:00
小原晴太
2ffd8ec363
use example domain 2024-11-29 14:40:11 +00:00
Asai Toshiya
0352f8487d
remove "NIP-" prefixes. 2024-11-28 23:45:47 +09:00
Asai Toshiya
aa2342bd9d
Update BREAKING.md (#1615) 2024-11-28 08:24:01 -03:00
hodlbod
3d1a34de91
Merge pull request #1613 from stl1988/patch-1
Update README.md
2024-11-27 15:39:33 -08:00
stl1988
6acf1c780a
Update README.md
Add NIP-68 to the list
2024-11-27 23:28:50 +01:00
Pablo Fernandez
e4cc95ea32
Merge pull request #1551 from vitorpamplona/instagram
Instagram feeds
2024-11-27 16:55:11 +00:00
Asai Toshiya
06dc14c9c1
Merge pull request #1611 from Gudnessuche/patch-1
multi_pay_invoice method Response error (grammatical)
2024-11-28 00:14:31 +09:00
Jesus Christ
821614aee1
multi_pay_invoice method Response error (grammatical)
The response section that explained how the multi_pay_invoice method worked had a grammatical error of explaining the differentiation between requests.

changed ".....contains an d tag" to "...contains a d tag"
2024-11-27 14:43:00 +00:00
Jon Staab
64624a62ea Add r to kind 10009 2024-11-27 08:51:40 -03:00
fiatjaf_
73f65133fc
add NIP-86: Relay Management API (#1325)
Co-authored-by: Alex Gleason <alex@alexgleason.me>
2024-11-25 13:21:47 -03:00
hodlbod
e145577b0b
Merge pull request #1597 from coracle-social/nip46-meta
Clarify nostrconnect metadata
2024-11-25 08:20:46 -08:00
Asai Toshiya
0e44178961 update related to NIP-29. 2024-11-25 12:51:21 -03:00
Jon Staab
43767e1e53 Add support for naming unmanaged groups 2024-11-24 19:21:06 -03:00
Jon Staab
7976f8ab77 Clarify nostrconnect metadata 2024-11-22 10:04:52 -08:00
fiatjaf
ef1746dd2c nip24: clarify nip purpose. 2024-11-21 12:14:08 -03:00
fiatjaf
03c64a6e95 nip24: revert improperly merged joke.
this reverts https://github.com/nostr-protocol/nips/pull/1590
2024-11-21 12:13:29 -03:00
hodlbod
1e47fd7557
Break out chat and threads from nip 29 (#1591) 2024-11-21 11:55:23 -03:00
Vitor Pamplona
84aeb10d39
Merge pull request #1164 from rolznz/feat/nip-47-notifications
NIP-47 notifications
2024-11-20 15:15:10 -05:00
rabble
36fa8bb66f
Merge pull request #1590 from vitorpamplona/pronouns
Adds pronouns
2024-11-20 17:55:40 +13:00
Vitor Pamplona
bbcea0c861 adds pronouns 2024-11-19 21:20:32 -05:00
hakkadaikon
f3244a0903 js,json -> jsonc 2024-11-17 18:34:48 -03:00
hodlbod
ac60e1d662
Merge pull request #1583 from s3-odara/patch-1
"user matadata"
2024-11-17 08:05:20 -08:00
小原晴太
108b631429
"user matadata" 2024-11-17 15:22:47 +00:00
Josh Brown
8794be6775 Fix typo in NIP-29 2024-11-15 16:49:35 -03:00
Vitor Pamplona
dfd2c2b8ca
Minor changes to simplify the text 2024-11-15 08:28:54 -05:00
Vitor Pamplona
a8dfdff753
Adds x tag to index by sha256
Co-authored-by: Pablo Fernandez <pfer@me.com>
2024-11-15 08:15:30 -05:00
Vitor Pamplona
eca0a83d09 Moves deprecated stuff to the bottom 2024-11-15 00:19:06 -03:00
Asai Toshiya
8f112857a2
fix typo. 2024-11-15 08:34:58 +09:00
Asai Toshiya
3e540a38e2 update kinds table. 2024-11-14 13:47:23 -03:00
fiatjaf_
2838e3bd51
Merge pull request #1574 from nostr-protocol/nip29-smalltweaks
NIP-29: some small tweaks
2024-11-11 21:37:22 -03:00
Nostr.Band
926a51e722
Nip46 upgrade part2: remove nip05 and create_account, clarify nostrconnect, cleanup, add nip05 signer metadata (#1553) 2024-11-11 21:35:42 -03:00
hodlbod
6376fd8c69
Merge pull request #1576 from vitorpamplona/missing-tags
Adds missing single letter tags to readme
2024-11-11 08:55:48 -08:00
Vitor Pamplona
b8a5447e26 adds missing single letter tags 2024-11-09 15:37:10 -05:00
fiatjaf
18bdc0ce8c nip29: add missing "e" tag in kind:9005. 2024-11-09 15:41:25 -03:00
fiatjaf
b58f02925e rename kind:9000 to "put-user" instead of "add-user". 2024-11-09 08:56:43 -03:00
fiatjaf
39154346bb remove kind:10 and note that kind:1111 could be used. 2024-11-09 08:56:29 -03:00
fiatjaf
29696eb364 rename kind:11 as "forum thread root". 2024-11-09 08:55:19 -03:00
Vitor Pamplona
82291c6afd adds location 2024-10-30 11:50:21 -04:00
Vitor Pamplona
5c7aad212e Adds language tag for images that contain text. 2024-10-28 15:51:54 -04:00
Vitor Pamplona
9517ac6f5d Enforces certain media types 2024-10-27 20:30:27 -04:00
Vitor Pamplona
66c5cc637f Instagram feeds 2024-10-27 19:43:43 -04:00
Vitor Pamplona
318b8ea585 Merge remote-tracking branch 'upstream/master' into embed-events
# Conflicts:
#	19.md
2024-09-24 09:52:49 -04:00
Roland Bewick
32b9f3f40f feat: NIP-47 notifications 2024-06-21 17:22:32 +07:00
Vitor Pamplona
d33727da81 Moves embeds outside the TLV 2024-02-27 11:05:04 -05:00
Vitor Pamplona
713bea60c2 Trying to go with compression on 2024-02-23 19:10:58 -05:00
Vitor Pamplona
c8f03b6de4 Embedding events into other event's texts. 2024-02-23 09:54:12 -05:00
20 changed files with 600 additions and 271 deletions

2
05.md
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@ -10,7 +10,7 @@ On events of kind `0` (`user metadata`) one can specify the key `"nip05"` with a
Upon seeing that, the client splits the identifier into `<local-part>` and `<domain>` and use these values to make a GET request to `https://<domain>/.well-known/nostr.json?name=<local-part>`.
The result should be a JSON document object with a key `"names"` that should then be a mapping of names to hex formatted public keys. If the public key for the given `<name>` matches the `pubkey` from the `user's metadata` event, the client then concludes that the given pubkey can indeed be referenced by its identifier.
The result should be a JSON document object with a key `"names"` that should then be a mapping of names to hex formatted public keys. If the public key for the given `<name>` matches the `pubkey` from the `user metadata` event, the client then concludes that the given pubkey can indeed be referenced by its identifier.
### Example

57
10.md
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@ -10,33 +10,6 @@ On "e" and "p" tags in Text Events (kind 1)
## Abstract
This NIP describes how to use "e" and "p" tags in text events, especially those that are replies to other text events. It helps clients thread the replies into a tree rooted at the original event.
## Positional "e" tags (DEPRECATED)
>This scheme is in common use; but should be considered deprecated.
`["e", <event-id>, <relay-url>]` as per NIP-01.
Where:
* `<event-id>` is the id of the event being referenced.
* `<relay-url>` is the URL of a recommended relay associated with the reference. Many clients treat this field as optional.
**The positions of the "e" tags within the event denote specific meanings as follows**:
* No "e" tag: <br>
This event is not a reply to, nor does it refer to, any other event.
* One "e" tag: <br>
`["e", <id>]`: The id of the event to which this event is a reply.
* Two "e" tags: `["e", <root-id>]`, `["e", <reply-id>]` <br>
`<root-id>` is the id of the event at the root of the reply chain. `<reply-id>` is the id of the article to which this event is a reply.
* Many "e" tags: `["e", <root-id>]` `["e", <mention-id>]`, ..., `["e", <reply-id>]`<br>
There may be any number of `<mention-ids>`. These are the ids of events which may, or may not be in the reply chain.
They are citing from this event. `root-id` and `reply-id` are as above.
>This scheme is deprecated because it creates ambiguities that are difficult, or impossible to resolve when an event references another but is not a reply.
## Marked "e" tags (PREFERRED)
`["e", <event-id>, <relay-url>, <marker>, <pubkey>]`
@ -62,3 +35,33 @@ When replying to a text event E the reply event's "p" tags should contain all of
Example: Given a text event authored by `a1` with "p" tags [`p1`, `p2`, `p3`] then the "p" tags of the reply should be [`a1`, `p1`, `p2`, `p3`]
in no particular order.
## Deprecated Positional "e" tags
This scheme is not in common use anymore and is here just to keep backward compatibility with older events on the network.
Positional `e` tags are deprecated because they create ambiguities that are difficult, or impossible to resolve when an event references another but is not a reply.
They use simple `e` tags without any marker.
`["e", <event-id>, <relay-url>]` as per NIP-01.
Where:
* `<event-id>` is the id of the event being referenced.
* `<relay-url>` is the URL of a recommended relay associated with the reference. Many clients treat this field as optional.
**The positions of the "e" tags within the event denote specific meanings as follows**:
* No "e" tag: <br>
This event is not a reply to, nor does it refer to, any other event.
* One "e" tag: <br>
`["e", <id>]`: The id of the event to which this event is a reply.
* Two "e" tags: `["e", <root-id>]`, `["e", <reply-id>]` <br>
`<root-id>` is the id of the event at the root of the reply chain. `<reply-id>` is the id of the article to which this event is a reply.
* Many "e" tags: `["e", <root-id>]` `["e", <mention-id>]`, ..., `["e", <reply-id>]`<br>
There may be any number of `<mention-ids>`. These are the ids of events which may, or may not be in the reply chain.
They are citing from this event. `root-id` and `reply-id` are as above.

4
11.md
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@ -262,7 +262,7 @@ processed by appropriate client software.
Relays that require payments may want to expose their fee schedules.
```json
```jsonc
{
"payments_url": "https://my-relay/payments",
"fees": {
@ -270,7 +270,7 @@ Relays that require payments may want to expose their fee schedules.
"subscription": [{ "amount": 5000000, "unit": "msats", "period": 2592000 }],
"publication": [{ "kinds": [4], "amount": 100, "unit": "msats" }],
},
...
// other fields...
}
```

4
17.md
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@ -47,7 +47,7 @@ An optional `subject` tag defines the current name/topic of the conversation. An
Following [NIP-59](59.md), the **unsigned** `kind:14` chat message must be sealed (`kind:13`) and then gift-wrapped (`kind:1059`) to each receiver and the sender individually.
```js
```jsonc
{
"id": "<usual hash>",
  "pubkey": randomPublicKey,
@ -133,7 +133,7 @@ When sending a message to anyone, clients must then connect to the relays in the
This example sends the message `Hola, que tal?` from `nsec1w8udu59ydjvedgs3yv5qccshcj8k05fh3l60k9x57asjrqdpa00qkmr89m` to `nsec12ywtkplvyq5t6twdqwwygavp5lm4fhuang89c943nf2z92eez43szvn4dt`.
The two final GiftWraps, one to the receiver and the other to the sender, are:
The two final GiftWraps, one to the receiver and the other to the sender, respectively, are:
```json
{

3
19.md
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@ -19,6 +19,7 @@ These are the possible bech32 prefixes:
- `npub`: public keys
- `nsec`: private keys
- `note`: note ids
- `nembed`: JSON-stringified, GZIP-compressed event
Example: the hex public key `3bf0c63fcb93463407af97a5e5ee64fa883d107ef9e558472c4eb9aaaefa459d` translates to `npub180cvv07tjdrrgpa0j7j7tmnyl2yr6yr7l8j4s3evf6u64th6gkwsyjh6w6`.
@ -33,7 +34,7 @@ For these events, the contents are a binary-encoded list of `TLV` (type-length-v
These are the possible bech32 prefixes with `TLV`:
- `nprofile`: a nostr profile
- `nevent`: a nostr event
- `nevent`: a nostr event id
- `naddr`: a nostr _replaceable event_ coordinate
- `nrelay`: a nostr relay (deprecated)

14
22.md
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@ -13,7 +13,7 @@ It uses `kind:1111` with plaintext `.content` (no HTML, Markdown, or other forma
Comments MUST point to the root scope using uppercase tag names (e.g. `K`, `E`, `A` or `I`)
and MUST point to the parent item with lowercase ones (e.g. `k`, `e`, `a` or `i`).
```js
```jsonc
{
kind: 1111,
content: '<comment>',
@ -56,7 +56,7 @@ If the parent item is an event, a `p` tag set to the parent event's author SHOUL
A comment on a blog post looks like this:
```js
```jsonc
{
kind: 1111,
content: 'Great blog post!',
@ -79,7 +79,7 @@ A comment on a blog post looks like this:
A comment on a [NIP-94](94.md) file looks like this:
```js
```jsonc
{
kind: 1111,
content: 'Great file!',
@ -100,7 +100,7 @@ A comment on a [NIP-94](94.md) file looks like this:
A reply to a comment looks like this:
```js
```jsonc
{
kind: 1111,
content: 'This is a reply to "Great file!"',
@ -121,7 +121,7 @@ A reply to a comment looks like this:
A comment on a website's url looks like this:
```js
```jsonc
{
kind: 1111,
content: 'Nice article!',
@ -142,7 +142,7 @@ A comment on a website's url looks like this:
A podcast comment example:
```js
```jsonc
{
id: "80c48d992a38f9c445b943a9c9f1010b396676013443765750431a9004bdac05",
pubkey: "252f10c83610ebca1a059c0bae8255eba2f95be4d1d7bcfa89d7248a82d9f111",
@ -164,7 +164,7 @@ A podcast comment example:
A reply to a podcast comment:
```js
```jsonc
{
kind: 1111,
content: "I'm replying to the above comment.",

2
24.md
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@ -6,7 +6,7 @@ Extra metadata fields and tags
`draft` `optional`
This NIP defines extra optional fields added to events.
This NIP keeps track of extra optional fields that can added to events which are not defined anywhere else but have become _de facto_ standards and other minor implementation possibilities that do not deserve their own NIP and do not have a place in other NIPs.
kind 0
======

65
29.md
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@ -22,15 +22,13 @@ Relays are supposed to generate the events that describe group metadata and grou
A group may be identified by a string in the format `<host>'<group-id>`. For example, a group with _id_ `abcdef` hosted at the relay `wss://groups.nostr.com` would be identified by the string `groups.nostr.com'abcdef`.
Group identifiers must be strings restricted to the characters `a-z0-9-_`.
Group identifiers must be strings restricted to the characters `a-z0-9-_`, and SHOULD be random in order to avoid name collisions.
When encountering just the `<host>` without the `'<group-id>`, clients can choose to connect to the group with id `_`, which is a special top-level group dedicated to relay-local discussions.
Group identifiers in most cases should be random or pseudo-random, as that mitigates message replay confusiong and ensures they can be migrated or forked to other relays easily without risking conflicting with other groups using the same id in these new relays. This isn't a hard rule, as, for example, in `unmanaged` and/or ephemeral relays groups might not want to migrate ever, so they might not care about this. Notably, the `_` relay-local group isn't expected to be migrated ever.
When encountering just the `<host>` without the `'<group-id>`, clients MAY infer `_` as the group id, which is a special top-level group dedicated to relay-local discussions.
## The `h` tag
Events sent by users to groups (chat messages, text notes, moderation events etc) must have an `h` tag with the value set to the group _id_.
Events sent by users to groups (chat messages, text notes, moderation events etc) MUST have an `h` tag with the value set to the group _id_.
## Timeline references
@ -64,52 +62,7 @@ These are the events expected to be found in NIP-29 groups.
### Normal user-created events
These events generally can be sent by all members of a group and they require the `h` tag to be present so they're attached to a specific group.
- *text root note* (`kind:11`)
This is the basic unit of a "microblog" root text note sent to a group.
```jsonc
"kind": 11,
"content": "hello my friends lovers of pizza",
"tags": [
["h", "<group-id>"],
["previous", "<event-id-first-chars>", "<event-id-first-chars>", /*...*/]
]
// other fields...
```
- *threaded text reply* (`kind:12`)
This is the basic unit of a "microblog" reply note sent to a group. It's the same as `kind:11`, except for the fact that it must be used whenever it's in reply to some other note (either in reply to a `kind:11` or a `kind:12`). `kind:12` events SHOULD use NIP-10 markers, leaving an empty relay url:
* `["e", "<kind-11-root-id>", "", "root"]`
* `["e", "<kind-12-event-id>", "", "reply"]`
- *chat message* (`kind:9`)
This is the basic unit of a _chat message_ sent to a group.
```jsonc
"kind": 9,
"content": "hello my friends lovers of pizza",
"tags": [
["h", "<group-id>"],
["previous", "<event-id-first-chars>", "<event-id-first-chars>", /*...*/]
]
// other fields...
```
- *chat message threaded reply* (`kind:10`)
Similar to `kind:12`, this is the basic unit of a chat message sent to a group. This is intended for in-chat threads that may be hidden by default. Not all in-chat replies MUST use `kind:10`, only when the intention is to create a hidden thread that isn't part of the normal flow of the chat (although clients are free to display those by default too).
`kind:10` SHOULD use NIP-10 markers, just like `kind:12`.
- other events:
Groups may also accept other events, like long-form articles, calendar, livestream, market announcements and so on. These should be as defined in their respective NIPs, with the addition of the `h` tag.
Groups may accept any event kind, including chats, threads, long-form articles, calendar, livestreams, market announcements and so on. These should be as defined in their respective NIPs, with the addition of the `h` tag.
### User-related group management events
@ -154,7 +107,7 @@ These are events expected to be sent by the relay master key or by group admins
Clients can send these events to a relay in order to accomplish a moderation action. Relays must check if the pubkey sending the event is capable of performing the given action based on its role and the relay's internal policy (see also the description of `kind:39003`).
```json
```jsonc
{
"kind": 90xx,
"content": "optional reason",
@ -169,10 +122,10 @@ Each moderation action uses a different kind and requires different arguments, w
| kind | name | tags |
| --- | --- | --- |
| 9000 | `add-user` | `p` with pubkey hex and optional roles |
| 9000 | `put-user` | `p` with pubkey hex and optional roles |
| 9001 | `remove-user` | `p` with pubkey hex |
| 9002 | `edit-metadata` | fields from `kind:39000` to be modified |
| 9005 | `delete-event` | |
| 9005 | `delete-event` | `e` with event id hex |
| 9007 | `create-group` | |
| 9008 | `delete-group` | |
| 9009 | `create-invite` | |
@ -286,4 +239,6 @@ A definition for `kind:10009` was included in [NIP-51](51.md) that allows client
### Using `unmanaged` relays
To prevent event leakage, replay and confusion, when using `unmanaged` relays, clients should include the [NIP-70](70.md) `-` tag, as just the `previous` tag won't be checked by other `unmanaged` relays.
To prevent event leakage, when using `unmanaged` relays, clients should include the [NIP-70](70.md) `-` tag, as just the `previous` tag won't be checked by other `unmanaged` relays.
Groups MAY be named without relay support by adding a `name` to the corresponding tag in a user's `kind 10009` group list.

8
44.md
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@ -63,7 +63,7 @@ NIP-44 version 2 has the following design characteristics:
- SHA256 is used instead of SHA3 or BLAKE because it is already used in nostr. Also BLAKE's speed advantage
is smaller in non-parallel environments.
- A custom padding scheme is used instead of padmé because it provides better leakage reduction for small messages.
- Base64 encoding is used instead of another compression algorithm because it is widely available, and is already used in nostr.
- Base64 encoding is used instead of another encoding algorithm because it is widely available, and is already used in nostr.
### Encryption
@ -86,7 +86,7 @@ NIP-44 version 2 has the following design characteristics:
- Content must be encoded from UTF-8 into byte array
- Validate plaintext length. Minimum is 1 byte, maximum is 65535 bytes
- Padding format is: `[plaintext_length: u16][plaintext][zero_bytes]`
- Padding algorithm is related to powers-of-two, with min padded msg size of 32
- Padding algorithm is related to powers-of-two, with min padded msg size of 32bytes
- Plaintext length is encoded in big-endian as first 2 bytes of the padded blob
5. Encrypt padded content
- Use ChaCha20, with key and nonce from step 3
@ -148,8 +148,8 @@ validation rules, refer to BIP-340.
- `x[i:j]`, where `x` is a byte array and `i, j <= 0` returns a `(j - i)`-byte array with a copy of the
`i`-th byte (inclusive) to the `j`-th byte (exclusive) of `x`.
- Constants `c`:
- `min_plaintext_size` is 1. 1b msg is padded to 32b.
- `max_plaintext_size` is 65535 (64kb - 1). It is padded to 65536.
- `min_plaintext_size` is 1. 1bytes msg is padded to 32bytes.
- `max_plaintext_size` is 65535 (64kB - 1). It is padded to 65536bytes.
- Functions
- `base64_encode(string)` and `base64_decode(bytes)` are Base64 ([RFC 4648](https://datatracker.ietf.org/doc/html/rfc4648), with padding)
- `concat` refers to byte array concatenation

191
46.md
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@ -6,7 +6,7 @@ Nostr Remote Signing
## Changes
`remote-signer-key` is introduced, passed in bunker url, clients must differentiate between `remote-signer-pubkey` and `user-pubkey`, must call `get_public_key` after connect.
`remote-signer-key` is introduced, passed in bunker url, clients must differentiate between `remote-signer-pubkey` and `user-pubkey`, must call `get_public_key` after connect, nip05 login is removed, create_account moved to another NIP.
## Rationale
@ -25,6 +25,14 @@ This NIP describes a method for 2-way communication between a remote signer and
All pubkeys specified in this NIP are in hex format.
## Overview
1. _client_ generates `client-keypair`. This keypair doesn't need to be communicated to _user_ since it's largely disposable. _client_ might choose to store it locally and they should delete it on logout;
2. A connection is established (see below), _remote-signer_ learns `client-pubkey`, _client_ learns `remote-signer-pubkey`.
3. _client_ uses `client-keypair` to send requests to _remote-signer_ by `p`-tagging and encrypting to `remote-signer-pubkey`;
4. _remote-signer_ responds to _client_ by `p`-tagging and encrypting to the `client-pubkey`.
5. _client_ requests `get_public_key` to learn `user-pubkey`.
## Initiating a connection
There are two ways to initiate a connection:
@ -37,79 +45,39 @@ _remote-signer_ provides connection token in the form:
bunker://<remote-signer-pubkey>?relay=<wss://relay-to-connect-on>&relay=<wss://another-relay-to-connect-on>&secret=<optional-secret-value>
```
_user_ pastes this token on _client_, which then uses the details to connect to _remote-signer_ via the specified relays. Optional secret can be used for single successfully established connection only, _remote-signer_ SHOULD ignore new attempts to establish connection with old optional secret.
_user_ passes this token to _client_, which then sends `connect` request to _remote-signer_ via the specified relays. Optional secret can be used for single successfully established connection only, _remote-signer_ SHOULD ignore new attempts to establish connection with old secret.
### Direct connection initiated by the client
### Direct connection initiated by the _client_
In this case, basically the opposite direction of the first case, _client_ provides a connection token (or encodes the token in a QR code) and _remote-signer_ initiates a connection via the specified relays.
_client_ provides a connection token using `nostrconnect://` as the protocol, and `client-pubkey` as the origin. Additional information should be passed as query parameters:
- `relay` (required) - one or more relay urls on which the _client_ is listening for responses from the _remote-signer_.
- `secret` (required) - a short random string that the _remote-signer_ should return as the `result` field of its response.
- `perms` (optional) - a comma-separated list of permissions the _client_ is requesting be approved by the _remote-signer_
- `name` (optional) - the name of the _client_ application
- `url` (optional) - the canonical url of the _client_ application
- `image` (optional) - a small image representing the _client_ application
Here's an example:
```
nostrconnect://<client-pubkey>?relay=<wss://relay-to-connect-on>&metadata=<json metadata in the form: {"name":"...", "url": "...", "description": "..."}>
nostrconnect://83f3b2ae6aa368e8275397b9c26cf550101d63ebaab900d19dd4a4429f5ad8f5?relay=wss%3A%2F%2Frelay1.example.com&perms=nip44_encrypt%2Cnip44_decrypt%2Csign_event%3A13%2Csign_event%3A14%2Csign_event%3A1059&name=My+Client&secret=0s8j2djs&relay=wss%3A%2F%2Frelay2.example2.com
```
## The flow
1. _client_ generates `client-keypair`. This keypair doesn't need to be communicated to _user_ since it's largely disposable. _client_ might choose to store it locally and they should delete it on logout;
2. _client_ gets `remote-signer-pubkey` (either via a `bunker://` connection string or a NIP-05 login-flow; shown below);
3. _client_ use `client-keypair` to send requests to _remote-signer_ by `p`-tagging and encrypting to `remote-signer-pubkey`;
4. _remote-signer_ responds to _client_ by `p`-tagging and encrypting to the `client-pubkey`.
### Example flow for signing an event
- `remote-signer-pubkey` is `fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52`
- `user-pubkey` is also `fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52`
- `client-pubkey` is `eff37350d839ce3707332348af4549a96051bd695d3223af4aabce4993531d86`
#### Signature request
```js
{
"kind": 24133,
"pubkey": "eff37350d839ce3707332348af4549a96051bd695d3223af4aabce4993531d86",
"content": nip04({
"id": <random_string>,
"method": "sign_event",
"params": [json_stringified(<{
content: "Hello, I'm signing remotely",
kind: 1,
tags: [],
created_at: 1714078911
}>)]
}),
"tags": [["p", "fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52"]], // p-tags the remote-signer-pubkey
}
```
#### Response event
```js
{
"kind": 24133,
"pubkey": "fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52",
"content": nip04({
"id": <random_string>,
"result": json_stringified(<signed-event>)
}),
"tags": [["p", "eff37350d839ce3707332348af4549a96051bd695d3223af4aabce4993531d86"]], // p-tags the client-pubkey
}
```
#### Diagram
![signing-example](https://i.nostr.build/P3gW.png)
_user_ passes this token to _remote-signer_, which then sends `connect` *response* event to the `client-pubkey` via the specified relays. Client discovers `remote-signer-pubkey` from connect response author. `secret` value MUST be provided to avoid connection spoofing, _client_ MUST validate the `secret` returned by `connect` response.
## Request Events `kind: 24133`
```js
```jsonc
{
"kind": 24133,
"pubkey": <local_keypair_pubkey>,
"content": <nip04(<request>)>,
"content": <nip44(<request>)>,
"tags": [["p", <remote-signer-pubkey>]],
}
```
The `content` field is a JSON-RPC-like message that is [NIP-04](04.md) encrypted and has the following structure:
The `content` field is a JSON-RPC-like message that is [NIP-44](44.md) encrypted and has the following structure:
```jsonc
{
@ -125,11 +93,11 @@ The `content` field is a JSON-RPC-like message that is [NIP-04](04.md) encrypted
### Methods/Commands
Each of the following are methods that the client sends to the remote signer.
Each of the following are methods that the _client_ sends to the _remote-signer_.
| Command | Params | Result |
| ------------------------ | ------------------------------------------------- | ---------------------------------------------------------------------- |
| `connect` | `[<user_pubkey>, <optional_secret>, <optional_requested_permissions>]` | "ack" |
| `connect` | `[<remote-signer-pubkey>, <optional_secret>, <optional_requested_permissions>]` | "ack" OR `<required-secret-value>` |
| `sign_event` | `[<{kind, content, tags, created_at}>]` | `json_stringified(<signed_event>)` |
| `ping` | `[]` | "pong" |
| `get_relays` | `[]` | `json_stringified({<relay_url>: {read: <boolean>, write: <boolean>}})` |
@ -138,11 +106,10 @@ Each of the following are methods that the client sends to the remote signer.
| `nip04_decrypt` | `[<third_party_pubkey>, <nip04_ciphertext_to_decrypt>]` | `<plaintext>` |
| `nip44_encrypt` | `[<third_party_pubkey>, <plaintext_to_encrypt>]` | `<nip44_ciphertext>` |
| `nip44_decrypt` | `[<third_party_pubkey>, <nip44_ciphertext_to_decrypt>]` | `<plaintext>` |
| `create_account` | `[<username>, <domain>, <optional_email>, <optional_requested_permissions>]` | `<newly_created_user_pubkey>` |
### Requested permissions
The `connect` method may be provided with `optional_requested_permissions` for user convenience. The permissions are a comma-separated list of `method[:params]`, i.e. `nip04_encrypt,sign_event:4` meaning permissions to call `nip04_encrypt` and to call `sign_event` with `kind:4`. Optional parameter for `sign_event` is the kind number, parameters for other methods are to be defined later.
The `connect` method may be provided with `optional_requested_permissions` for user convenience. The permissions are a comma-separated list of `method[:params]`, i.e. `nip44_encrypt,sign_event:4` meaning permissions to call `nip44_encrypt` and to call `sign_event` with `kind:4`. Optional parameter for `sign_event` is the kind number, parameters for other methods are to be defined later. Same permission format may be used for `perms` field of `metadata` in `nostrconnect://` string.
## Response Events `kind:24133`
@ -151,13 +118,13 @@ The `connect` method may be provided with `optional_requested_permissions` for u
"id": <id>,
"kind": 24133,
"pubkey": <remote-signer-pubkey>,
"content": <nip04(<response>)>,
"content": <nip44(<response>)>,
"tags": [["p", <client-pubkey>]],
"created_at": <unix timestamp in seconds>
}
```
The `content` field is a JSON-RPC-like message that is [NIP-04](04.md) encrypted and has the following structure:
The `content` field is a JSON-RPC-like message that is [NIP-44](44.md) encrypted and has the following structure:
```json
{
@ -171,9 +138,54 @@ The `content` field is a JSON-RPC-like message that is [NIP-04](04.md) encrypted
- `results` is a string of the result of the call (this can be either a string or a JSON stringified object)
- `error`, _optionally_, it is an error in string form, if any. Its presence indicates an error with the request.
### Auth Challenges
## Example flow for signing an event
An Auth Challenge is a response that a remote signer can send back when it needs the user to authenticate via other means. This is currently used in the OAuth-like flow enabled by signers like [Nsecbunker](https://github.com/kind-0/nsecbunkerd/). The response `content` object will take the following form:
- `remote-signer-pubkey` is `fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52`
- `user-pubkey` is also `fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52`
- `client-pubkey` is `eff37350d839ce3707332348af4549a96051bd695d3223af4aabce4993531d86`
### Signature request
```jsonc
{
"kind": 24133,
"pubkey": "eff37350d839ce3707332348af4549a96051bd695d3223af4aabce4993531d86",
"content": nip44({
"id": <random_string>,
"method": "sign_event",
"params": [json_stringified(<{
content: "Hello, I'm signing remotely",
kind: 1,
tags: [],
created_at: 1714078911
}>)]
}),
"tags": [["p", "fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52"]], // p-tags the remote-signer-pubkey
}
```
### Response event
```jsonc
{
"kind": 24133,
"pubkey": "fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52",
"content": nip44({
"id": <random_string>,
"result": json_stringified(<signed-event>)
}),
"tags": [["p", "eff37350d839ce3707332348af4549a96051bd695d3223af4aabce4993531d86"]], // p-tags the client-pubkey
}
```
### Diagram
![signing-example](https://i.nostr.build/P3gW.png)
## Auth Challenges
An Auth Challenge is a response that a _remote-signer_ can send back when it needs the _user_ to authenticate via other means. The response `content` object will take the following form:
```json
{
@ -183,42 +195,33 @@ An Auth Challenge is a response that a remote signer can send back when it needs
}
```
Clients should display (in a popup or new tab) the URL from the `error` field and then subscribe/listen for another response from the remote signer (reusing the same request ID). This event will be sent once the user authenticates in the other window (or will never arrive if the user doesn't authenticate). It's also possible to add a `redirect_uri` url parameter to the auth_url, which is helpful in situations when a client cannot open a new window or tab to display the auth challenge.
_client_ should display (in a popup or new tab) the URL from the `error` field and then subscribe/listen for another response from the _remote-signer_ (reusing the same request ID). This event will be sent once the user authenticates in the other window (or will never arrive if the user doesn't authenticate).
#### Example event signing request with auth challenge
### Example event signing request with auth challenge
![signing-example-with-auth-challenge](https://i.nostr.build/W3aj.png)
## Appendix
### NIP-05 Login Flow
### Announcing _remote-signer_ metadata
Clients might choose to present a more familiar login flow, so users can type a NIP-05 address instead of a `bunker://` string.
_remote-signer_ MAY publish it's metadata by using [NIP-05](05.md) and [NIP-89](89.md). With NIP-05, a request to `<remote-signer>/.well-known/nostr.json?name=_` MAY return this:
```jsonc
{
"names":{
"_": <remote-signer-app-pubkey>,
},
"nip46": {
"relays": ["wss://relay1","wss://relay2"...],
"nostrconnect_url": "https://remote-signer-domain.example/<nostrconnect>"
}
}
```
When the user types a NIP-05 the client:
The `<remote-signer-app-pubkey>` MAY be used to verify the domain from _remote-signer_'s NIP-89 event (see below). `relays` SHOULD be used to construct a more precise `nostrconnect://` string for the specific `remote-signer`. `nostrconnect_url` template MAY be used to redirect users to _remote-signer_'s connection flow by replacing `<nostrconnect>` placeholder with an actual `nostrconnect://` string.
- Queries the `/.well-known/nostr.json` file from the domain for the NIP-05 address provided to get the user's pubkey (this is the `user-pubkey`)
- In the same `/.well-known/nostr.json` file, queries for the `nip46` key to get the relays that the remote signer will be listening on.
- Now the client has enough information to send commands to the remote signer on behalf of the user.
### Remote signer discovery via NIP-89
### OAuth-like Flow
_remote-signer_ MAY publish a NIP-89 `kind: 31990` event with `k` tag of `24133`, which MAY also include one or more `relay` tags and MAY include `nostrconnect_url` tag. The semantics of `relay` and `nostrconnect_url` tags are the same as in the section above.
#### Remote signer discovery via NIP-89
In this last case, most often used to facilitate an OAuth-like signin flow, the client first looks for remote signers that have announced themselves via NIP-89 application handler events.
First the client will query for `kind: 31990` events that have a `k` tag of `24133`.
These are generally shown to a user, and once the user selects which remote signer to use and provides the `user-pubkey` they want to use (via npub, pubkey, or nip-05 value), the client can initiate a connection. Note that it's on the user to select the _remote-signer_ that is actually managing the `user-keypair` that they would like to use in this case. If the `user-pubkey` is managed on another _remote-signer_ the connection will fail.
In addition, it's important that clients validate that the pubkey of the announced _remote-signer_ matches the pubkey of the `_` entry in the `/.well-known/nostr.json` file of the remote signer's announced domain.
Clients that allow users to create new accounts should also consider validating the availability of a given username in the namespace of remote signer's domain by checking the `/.well-known/nostr.json` file for existing usernames. Clients can then show users feedback in the UI before sending a `create_account` event to the remote signer and receiving an error in return. Ideally, remote signers would also respond with understandable error messages if a client tries to create an account with an existing username.
#### Example Oauth-like flow to create a new user account with Nsecbunker
Coming soon...
## References
- [NIP-04 - Encryption](04.md)
_client_ MAY improve UX by discovering _remote-signers_ using their `kind: 31990` events. _client_ MAY then pre-generate `nostrconnect://` strings for the _remote-signers_, and SHOULD in that case verify that `kind: 31990` event's author is mentioned in signer's `nostr.json?name=_` file as `<remote-signer-app-pubkey>`.

130
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@ -8,32 +8,42 @@ Nostr Wallet Connect
## Rationale
This NIP describes a way for clients to access a remote Lightning wallet through a standardized protocol. Custodians may implement this, or the user may run a bridge that bridges their wallet/node and the Nostr Wallet Connect protocol.
This NIP describes a way for clients to access a remote lightning wallet through a standardized protocol. Custodians may implement this, or the user may run a bridge that bridges their wallet/node and the Nostr Wallet Connect protocol.
## Terms
* **client**: Nostr app on any platform that wants to pay Lightning invoices.
* **user**: The person using the **client**, and want's to connect their wallet app to their **client**.
* **client**: Nostr app on any platform that wants to interact with a lightning wallet.
* **user**: The person using the **client**, and wants to connect their wallet to their **client**.
* **wallet service**: Nostr app that typically runs on an always-on computer (eg. in the cloud or on a Raspberry Pi). This app has access to the APIs of the wallets it serves.
## Theory of Operation
1. **Users** who wish to use this NIP to send lightning payments to other nostr users must first acquire a special "connection" URI from their NIP-47 compliant wallet application. The wallet application may provide this URI using a QR screen, or a pasteable string, or some other means.
1. **Users** who wish to use this NIP to allow **client(s)** to interact with their wallet must first acquire a special "connection" URI from their NIP-47 compliant wallet application. The wallet application may provide this URI using a QR screen, or a pasteable string, or some other means.
2. The **user** should then copy this URI into their **client(s)** by pasting, or scanning the QR, etc. The **client(s)** should save this URI and use it later whenever the **user** makes a payment. The **client** should then request an `info` (13194) event from the relay(s) specified in the URI. The **wallet service** will have sent that event to those relays earlier, and the relays will hold it as a replaceable event.
2. The **user** should then copy this URI into their **client(s)** by pasting, or scanning the QR, etc. The **client(s)** should save this URI and use it later whenever the **user** (or the **client** on the user's behalf) wants to interact with the wallet. The **client** should then request an `info` (13194) event from the relay(s) specified in the URI. The **wallet service** will have sent that event to those relays earlier, and the relays will hold it as a replaceable event.
3. When the **user** initiates a payment their nostr **client** create a `pay_invoice` request, encrypts it using a token from the URI, and sends it (kind 23194) to the relay(s) specified in the connection URI. The **wallet service** will be listening on those relays and will decrypt the request and then contact the **user's** wallet application to send the payment. The **wallet service** will know how to talk to the wallet application because the connection URI specified relay(s) that have access to the wallet app API.
4. Once the payment is complete the **wallet service** will send an encrypted `response` (kind 23195) to the **user** over the relay(s) in the URI.
4. Once the payment is complete the **wallet service** will send an encrypted `response` (kind 23195) to the **user** over the relay(s) in the URI.
5. The **wallet service** may send encrypted notifications (kind 23196) of wallet events (such as a received payment) to the **client**.
## Events
There are three event kinds:
There are four event kinds:
- `NIP-47 info event`: 13194
- `NIP-47 request`: 23194
- `NIP-47 response`: 23195
- `NIP-47 notification event`: 23196
The info event should be a replaceable event that is published by the **wallet service** on the relay to indicate which commands it supports. The content should be
a plaintext string with the supported commands, space-separated, eg. `pay_invoice get_balance`. Only the `pay_invoice` command is described in this NIP, but other commands might be defined in different NIPs.
### Info Event
The info event should be a replaceable event that is published by the **wallet service** on the relay to indicate which capabilities it supports.
The content should be a plaintext string with the supported capabilities space-separated, eg. `pay_invoice get_balance notifications`.
If the **wallet service** supports notifications, the info event SHOULD contain a `notifications` tag with the supported notification types space-separated, eg. `payment_received payment_sent`.
### Request and Response Events
Both the request and response events SHOULD contain one `p` tag, containing the public key of the **wallet service** if this is a request, and the public key of the **user** if this is a response. The response event SHOULD contain an `e` tag with the id of the request event it is responding to.
Optionally, a request can have an `expiration` tag that has a unix timestamp in seconds. If the request is received after this timestamp, it should be ignored.
@ -68,6 +78,22 @@ The `result_type` field MUST contain the name of the method that this event is r
The `error` field MUST contain a `message` field with a human readable error message and a `code` field with the error code if the command was not successful.
If the command was successful, the `error` field must be null.
### Notification Events
The notification event SHOULD contain one `p` tag, the public key of the **user**.
The content of notifications is encrypted with [NIP04](https://github.com/nostr-protocol/nips/blob/master/04.md), and is a JSON-RPCish object with a semi-fixed structure:
```jsonc
{
"notification_type": "payment_received", //indicates the structure of the notification field
"notification": {
"payment_hash": "0123456789abcdef..." // notification-related data
}
}
```
### Error codes
- `RATE_LIMITED`: The client is sending commands too fast. It should retry in a few seconds.
- `NOT_IMPLEMENTED`: The command is not known or is intentionally not implemented.
@ -120,7 +146,8 @@ Response:
{
"result_type": "pay_invoice",
"result": {
"preimage": "0123456789abcdef..." // preimage of the payment
"preimage": "0123456789abcdef...", // preimage of the payment
"fees_paid": 123, // value in msats, optional
}
}
```
@ -148,14 +175,15 @@ Request:
Response:
For every invoice in the request, a separate response event is sent. To differentiate between the responses, each
response event contains an `d` tag with the id of the invoice it is responding to, if no id was given, then the
response event contains a `d` tag with the id of the invoice it is responding to, if no id was given, then the
payment hash of the invoice should be used.
```jsonc
{
"result_type": "multi_pay_invoice",
"result": {
"preimage": "0123456789abcdef..." // preimage of the payment
"preimage": "0123456789abcdef...", // preimage of the payment
"fees_paid": 123, // value in msats, optional
}
}
```
@ -189,6 +217,7 @@ Response:
"result_type": "pay_keysend",
"result": {
"preimage": "0123456789abcdef...", // preimage of the payment
"fees_paid": 123, // value in msats, optional
}
}
```
@ -225,7 +254,8 @@ pubkey should be used.
{
"result_type": "multi_pay_keysend",
"result": {
"preimage": "0123456789abcdef..." // preimage of the payment
"preimage": "0123456789abcdef...", // preimage of the payment
"fees_paid": 123, // value in msats, optional
}
}
```
@ -394,6 +424,59 @@ Response:
"block_height": 1,
"block_hash": "hex string",
"methods": ["pay_invoice", "get_balance", "make_invoice", "lookup_invoice", "list_transactions", "get_info"], // list of supported methods for this connection
"notifications": ["payment_received", "payment_sent"], // list of supported notifications for this connection, optional.
}
}
```
## Notifications
### `payment_received`
Description: A payment was successfully received by the wallet.
Notification:
```jsonc
{
"notification_type": "payment_received",
"notification": {
"type": "incoming",
"invoice": "string", // encoded invoice
"description": "string", // invoice's description, optional
"description_hash": "string", // invoice's description hash, optional
"preimage": "string", // payment's preimage
"payment_hash": "string", // Payment hash for the payment
"amount": 123, // value in msats
"fees_paid": 123, // value in msats
"created_at": unixtimestamp, // invoice/payment creation time
"expires_at": unixtimestamp, // invoice expiration time, optional if not applicable
"settled_at": unixtimestamp, // invoice/payment settlement time
"metadata": {} // generic metadata that can be used to add things like zap/boostagram details for a payer name/comment/etc.
}
}
```
### `payment_sent`
Description: A payment was successfully sent by the wallet.
Notification:
```jsonc
{
"notification_type": "payment_sent",
"notification": {
"type": "outgoing",
"invoice": "string", // encoded invoice
"description": "string", // invoice's description, optional
"description_hash": "string", // invoice's description hash, optional
"preimage": "string", // payment's preimage
"payment_hash": "string", // Payment hash for the payment
"amount": 123, // value in msats
"fees_paid": 123, // value in msats
"created_at": unixtimestamp, // invoice/payment creation time
"expires_at": unixtimestamp, // invoice expiration time, optional if not applicable
"settled_at": unixtimestamp, // invoice/payment settlement time
"metadata": {} // generic metadata that can be used to add things like zap/boostagram details for a payer name/comment/etc.
}
}
```
@ -407,3 +490,24 @@ Response:
## Using a dedicated relay
This NIP does not specify any requirements on the type of relays used. However, if the user is using a custodial service it might make sense to use a relay that is hosted by the custodial service. The relay may then enforce authentication to prevent metadata leaks. Not depending on a 3rd party relay would also improve reliability in this case.
## Appendix
### Example NIP-47 info event
```jsonc
{
"id": "df467db0a9f9ec77ffe6f561811714ccaa2e26051c20f58f33c3d66d6c2b4d1c",
"pubkey": "c04ccd5c82fc1ea3499b9c6a5c0a7ab627fbe00a0116110d4c750faeaecba1e2",
"created_at": 1713883677,
"kind": 13194,
"tags": [
[
"notifications",
"payment_received payment_sent"
]
],
"content": "pay_invoice pay_keysend get_balance get_info make_invoice lookup_invoice list_transactions multi_pay_invoice multi_pay_keysend sign_message notifications",
"sig": "31f57b369459b5306a5353aa9e03be7fbde169bc881c3233625605dd12f53548179def16b9fe1137e6465d7e4d5bb27ce81fd6e75908c46b06269f4233c845d8"
}
```

8
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@ -14,7 +14,7 @@ When new items are added to an existing list, clients SHOULD append them to the
## Types of lists
## Standard lists
### Standard lists
Standard lists use normal replaceable events, meaning users may only have a single list of each kind. They have special meaning and clients may rely on them to augment a user's profile or browsing experience.
@ -29,14 +29,14 @@ For example, _mute list_ can contain the public keys of spammers and bad actors
| Public chats | 10005 | [NIP-28](28.md) chat channels the user is in | `"e"` (kind:40 channel definitions) |
| Blocked relays | 10006 | relays clients should never connect to | `"relay"` (relay URLs) |
| Search relays | 10007 | relays clients should use when performing search queries | `"relay"` (relay URLs) |
| Simple groups | 10009 | [NIP-29](29.md) groups the user is in | `"group"` ([NIP-29](29.md) group ids + mandatory relay URL) |
| Simple groups | 10009 | [NIP-29](29.md) groups the user is in | `"group"` ([NIP-29](29.md) group id + relay URL + optional group name), `"r"` for each relay in use |
| Interests | 10015 | topics a user may be interested in and pointers | `"t"` (hashtags) and `"a"` (kind:30015 interest set) |
| Emojis | 10030 | user preferred emojis and pointers to emoji sets | `"emoji"` (see [NIP-30](30.md)) and `"a"` (kind:30030 emoji set) |
| DM relays | 10050 | Where to receive [NIP-17](17.md) direct messages | `"relay"` (see [NIP-17](17.md)) |
| Good wiki authors | 10101 | [NIP-54](54.md) user recommended wiki authors | `"p"` (pubkeys) |
| Good wiki relays | 10102 | [NIP-54](54.md) relays deemed to only host useful articles | `"relay"` (relay URLs) |
## Sets
### Sets
Sets are lists with well-defined meaning that can enhance the functionality and the UI of clients that rely on them. Unlike standard lists, users are expected to have more than one set of each kind, therefore each of them must be assigned a different `"d"` identifier.
@ -56,7 +56,7 @@ Aside from their main identifier, the `"d"` tag, sets can optionally have a `"ti
| Emoji sets | 30030 | categorized emoji groups | `"emoji"` (see [NIP-30](30.md)) |
| Release artifact sets | 30063 | groups of files of a software release | `"e"` (kind:1063 [file metadata](94.md) events), `"i"` (application identifier, typically reverse domain notation), `"version"` |
## Deprecated standard lists
### Deprecated standard lists
Some clients have used these lists in the past, but they should work on transitioning to the [standard formats](#standard-lists) above.

92
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@ -0,0 +1,92 @@
NIP-68
======
Picture-first feeds
-------------------
`draft` `optional`
This NIP defines event kind `20` for picture-first clients. Images must be self-contained. They are hosted externally and referenced using `imeta` tags.
The idea is for this type of event to cater to Nostr clients resembling platforms like Instagram, Flickr, Snapchat, or 9GAG, where the picture itself takes center stage in the user experience.
## Picture Events
Picture events contain a `title` tag and description in the `.content`.
They may contain multiple images to be displayed as a single post.
```jsonc
{
"id": <32-bytes lowercase hex-encoded SHA-256 of the the serialized event data>,
"pubkey": <32-bytes lowercase hex-encoded public key of the event creator>,
"created_at": <Unix timestamp in seconds>,
"kind": 20,
"content": "<description of post>",
"tags": [
["title", "<short title of post>"],
// Picture Data
[
"imeta",
"url https://nostr.build/i/my-image.jpg",
"m image/jpeg",
"blurhash eVF$^OI:${M{o#*0-nNFxakD-?xVM}WEWB%iNKxvR-oetmo#R-aen$",
"dim 3024x4032",
"alt A scenic photo overlooking the coast of Costa Rica",
"x <sha256 hash as specified in NIP 94>",
"fallback https://nostrcheck.me/alt1.jpg",
"fallback https://void.cat/alt1.jpg"
],
[
"imeta",
"url https://nostr.build/i/my-image2.jpg",
"m image/jpeg",
"blurhash eVF$^OI:${M{o#*0-nNFxakD-?xVM}WEWB%iNKxvR-oetmo#R-aen$",
"dim 3024x4032",
"alt Another scenic photo overlooking the coast of Costa Rica",
"x <sha256 hash as specified in NIP 94>",
"fallback https://nostrcheck.me/alt2.jpg",
"fallback https://void.cat/alt2.jpg",
"annotate-user <32-bytes hex of a pubkey>:<posX>:<posY>" // Tag users in specific locations in the picture
],
["content-warning", "<reason>"], // if NSFW
// Tagged users
["p", "<32-bytes hex of a pubkey>", "<optional recommended relay URL>"],
["p", "<32-bytes hex of a pubkey>", "<optional recommended relay URL>"],
// Specify the media type for filters to allow clients to filter by supported kinds
["m", "image/jpeg"],
// Hashes of each image to make them queryable
["x", "<sha256>"]
// Hashtags
["t", "<tag>"],
["t", "<tag>"],
// location
["location", "<location>"], // city name, state, country
["g", "<geohash>"],
// When text is written in the image, add the tag to represent the language
["L", "ISO-639-1"],
["l", "en", "ISO-639-1"]
]
}
```
The `imeta` tag `annotate-user` places a user link in the specific position in the image.
Only the following media types are accepted:
- `image/apng`: Animated Portable Network Graphics (APNG)
- `image/avif`: AV1 Image File Format (AVIF)
- `image/gif`: Graphics Interchange Format (GIF)
- `image/jpeg`: Joint Photographic Expert Group image (JPEG)
- `image/png`: Portable Network Graphics (PNG)
- `image/webp`: Web Picture format (WEBP)
Picture events might be used with [NIP-71](71.md)'s kind `34236` to display short vertical videos in the same feed.

34
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@ -0,0 +1,34 @@
NIP-7D
======
Threads
-------
`draft` `optional`
A thread is a `kind 11` event. Threads SHOULD include a `subject` with a summary
of the thread's topic.
```json
{
"kind": 11,
"content": "Good morning",
"tags": [
["subject", "GM"]
]
}
```
Replies to `kind 11` MUST use [NIP-22](./22.md) `kind 1111` comments. Replies should
always be to the root `kind 11` to avoid arbitrarily nested reply hierarchies.
```json
{
"kind": 1111,
"content": "Cool beans",
"tags": [
["K", "11"],
["E", <event-id>, <relay-url>, <pubkey>]
]
}
```

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@ -0,0 +1,90 @@
NIP-86
======
Relay Management API
--------------------
`draft` `optional`
Relays may provide an API for performing management tasks. This is made available as a JSON-RPC-like request-response protocol over HTTP, on the same URI as the relay's websocket.
When a relay receives an HTTP(s) request with a `Content-Type` header of `application/nostr+json+rpc` to a URI supporting WebSocket upgrades, it should parse the request as a JSON document with the following fields:
```json
{
"method": "<method-name>",
"params": ["<array>", "<of>", "<parameters>"]
}
```
Then it should return a response in the format
```json
{
"result": {"<arbitrary>": "<value>"},
"error": "<optional error message, if the call has errored>"
}
```
This is the list of **methods** that may be supported:
* `supportedmethods`:
- params: `[]`
- result: `["<method-name>", "<method-name>", ...]` (an array with the names of all the other supported methods)
* `banpubkey`:
- params: `["<32-byte-hex-public-key>", "<optional-reason>"]`
- result: `true` (a boolean always set to `true`)
* `listbannedpubkeys`:
- params: `[]`
- result: `[{"pubkey": "<32-byte-hex>", "reason": "<optional-reason>"}, ...]`, an array of objects
* `allowpubkey`:
- params: `["<32-byte-hex-public-key>", "<optional-reason>"]`
- result: `true` (a boolean always set to `true`)
* `listallowedpubkeys`:
- params: `[]`
- result: `[{"pubkey": "<32-byte-hex>", "reason": "<optional-reason>"}, ...]`, an array of objects
* `listeventsneedingmoderation`:
- params: `[]`
- result: `[{"id": "<32-byte-hex>", "reason": "<optional-reason>"}]`, an array of objects
* `allowevent`:
- params: `["<32-byte-hex-event-id>", "<optional-reason>"]`
- result: `true` (a boolean always set to `true`)
* `banevent`:
- params: `["<32-byte-hex-event-id>", "<optional-reason>"]`
- result: `true` (a boolean always set to `true`)
* `listbannedevents`:
- params: `[]`
- result: `[{"id": "<32-byte hex>", "reason": "<optional-reason>"}, ...]`, an array of objects
* `changerelayname`:
- params: `["<new-name>"]`
- result: `true` (a boolean always set to `true`)
* `changerelaydescription`:
- params: `["<new-description>"]`
- result: `true` (a boolean always set to `true`)
* `changerelayicon`:
- params: `["<new-icon-url>"]`
- result: `true` (a boolean always set to `true`)
* `allowkind`:
- params: `[<kind-number>]`
- result: `true` (a boolean always set to `true`)
* `disallowkind`:
- params: `[<kind-number>]`
- result: `true` (a boolean always set to `true`)
* `listallowedkinds`:
- params: `[]`
- result: `[<kind-number>, ...]`, an array of numbers
* `blockip`:
- params: `["<ip-address>", "<optional-reason>"]`
- result: `true` (a boolean always set to `true`)
* `unblockip`:
- params: `["<ip-address>"]`
- result: `true` (a boolean always set to `true`)
* `listblockedips`:
- params: `[]`
- result: `[{"ip": "<ip-address>", "reason": "<optional-reason>"}, ...]`, an array of objects
### Authorization
The request must contain an `Authorization` header with a valid [NIP-98](./98.md) event, except the `payload` tag is required. The `u` tag is the relay URL.
If `Authorization` is not provided or is invalid, the endpoint should return a 401 response.

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@ -185,7 +185,7 @@ Any job feedback event MIGHT include results in the `.content` field, as describ
* Customer publishes a job request (e.g. `kind:5000` speech-to-text).
* Service Providers MAY submit `kind:7000` job-feedback events (e.g. `payment-required`, `processing`, `error`, etc.).
* Upon completion, the service provider publishes the result of the job with a `kind:6000` job-result event.
* At any point, if there is an `amount` pending to be paid as instructed by the service provider, the user can pay the included `bolt11` or zap the job result event the service provider has sent to the user
* At any point, if there is an `amount` pending to be paid as instructed by the service provider, the user can pay the included `bolt11` or zap the job result event the service provider has sent to the user.
Job feedback (`kind:7000`) and Job Results (`kind:6000-6999`) events MAY include an `amount` tag, this can be interpreted as a suggestion to pay. Service Providers MUST use the `payment-required` feedback event to signal that a payment is required and no further actions will be performed until the payment is sent.

4
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@ -323,8 +323,8 @@ Note: HTTP File Storage Server developers may skip this section. This is meant f
A File Server Preference event is a kind 10096 replaceable event meant to select one or more servers the user wants
to upload files to. Servers are listed as `server` tags:
```json
{.
```jsonc
{
"kind": 10096,
"content": "",
"tags": [

View File

@ -5,54 +5,57 @@ reverse chronological order.
| Date | Commit | NIP | Change |
| ----------- | --------- | -------- | ------ |
| 2024-10-15 | [1cda2dcc](https://github.com/nostr-protocol/nips/commit/1cda2dcc) | [NIP-71](71.md) | some tags were replaced with `imeta` tag |
| 2024-10-15 | [1cda2dcc](https://github.com/nostr-protocol/nips/commit/1cda2dcc) | [NIP-71](71.md) | `kind: 34237` was dropped |
| 2024-10-07 | [7bb8997b](https://github.com/nostr-protocol/nips/commit/7bb8997b) | [NIP-55](55.md) | some fields and passing data were changed |
| 2024-08-18 | [3aff37bd](https://github.com/nostr-protocol/nips/commit/3aff37bd) | [NIP-54](54.md) | content should be Asciidoc |
| 2024-07-31 | [3ea2f1a4](https://github.com/nostr-protocol/nips/commit/3ea2f1a4) | [NIP-45](45.md) | [444ad28d](https://github.com/nostr-protocol/nips/commit/444ad28d) was reverted |
| 2024-07-30 | [444ad28d](https://github.com/nostr-protocol/nips/commit/444ad28d) | [NIP-45](45.md) | NIP-45 was deprecated |
| 2024-07-26 | [ecee40df](https://github.com/nostr-protocol/nips/commit/ecee40df) | [NIP-19](19.md) | `nrelay` was deprecated |
| 2024-07-23 | [0227a2cd](https://github.com/nostr-protocol/nips/commit/0227a2cd) | [NIP-01](01.md) | events should be sorted by id after created_at |
| 2024-06-06 | [58e94b20](https://github.com/nostr-protocol/nips/commit/58e94b20) | [NIP-25](25.md) | [8073c848](https://github.com/nostr-protocol/nips/commit/8073c848) was reverted |
| 2024-06-06 | [a6dfc7b5](https://github.com/nostr-protocol/nips/commit/a6dfc7b5) | [NIP-55](55.md) | NIP number was changed |
| 2024-05-25 | [5d1d1c17](https://github.com/nostr-protocol/nips/commit/5d1d1c17) | [NIP-71](71.md) | 'aes-256-gcm' tag was removed |
| 2024-05-07 | [8073c848](https://github.com/nostr-protocol/nips/commit/8073c848) | [NIP-25](25.md) | e-tags were changed to not include entire thread |
| 2024-04-30 | [bad88262](https://github.com/nostr-protocol/nips/commit/bad88262) | [NIP-34](34.md) | 'earliest-unique-commit' tag was removed (use 'r' tag instead) |
| 2024-02-25 | [4a171cb0](https://github.com/nostr-protocol/nips/commit/4a171cb0) | [NIP-18](18.md) | quote repost should use `q` tag |
| 2024-02-21 | [c6cd655c](https://github.com/nostr-protocol/nips/commit/c6cd655c) | [NIP-46](46.md) | Params were stringified |
| 2024-02-16 | [cbec02ab](https://github.com/nostr-protocol/nips/commit/cbec02ab) | [NIP-49](49.md) | Password first normalized to NFKC |
| 2024-02-15 | [afbb8dd0](https://github.com/nostr-protocol/nips/commit/afbb8dd0) | [NIP-39](39.md) | PGP identity was removed |
| 2024-02-07 | [d3dad114](https://github.com/nostr-protocol/nips/commit/d3dad114) | [NIP-46](46.md) | Connection token format was changed |
| 2024-01-30 | [1a2b21b6](https://github.com/nostr-protocol/nips/commit/1a2b21b6) | [NIP-59](59.md) | 'p' tag became optional |
| 2023-01-27 | [c2f34817](https://github.com/nostr-protocol/nips/commit/c2f34817) | [NIP-47](47.md) | optional expiration tag should be honored |
| 2024-01-10 | [3d8652ea](https://github.com/nostr-protocol/nips/commit/3d8652ea) | [NIP-02](02.md) | list entries should be chronological |
| 2024-01-10 | [3d8652ea](https://github.com/nostr-protocol/nips/commit/3d8652ea) | [NIP-51](51.md) | list entries should be chronological |
| 2023-12-30 | [29869821](https://github.com/nostr-protocol/nips/commit/29869821) | [NIP-52](52.md) | 'name' tag was removed (use 'title' tag instead) |
| 2023-12-27 | [17c67ef5](https://github.com/nostr-protocol/nips/commit/17c67ef5) | [NIP-94](94.md) | 'aes-256-gcm' tag was removed |
| 2023-12-03 | [0ba45895](https://github.com/nostr-protocol/nips/commit/0ba45895) | [NIP-01](01.md) | WebSocket status code `4000` was replaced by 'CLOSED' message |
| 2023-11-28 | [6de35f9e](https://github.com/nostr-protocol/nips/commit/6de35f9e) | [NIP-89](89.md) | 'client' tag value was changed |
| 2023-11-20 | [7822a8b1](https://github.com/nostr-protocol/nips/commit/7822a8b1) | [NIP-51](51.md) | `kind: 30000` and `kind: 30001` were deprecated |
| 2023-11-11 | [cbdca1e9](https://github.com/nostr-protocol/nips/commit/cbdca1e9) | [NIP-84](84.md) | 'range' tag was removed |
| 2023-11-10 | [c945d8bd](https://github.com/nostr-protocol/nips/commit/c945d8bd) | [NIP-32](32.md) | 'l' tag annotations was removed |
| 2023-11-07 | [108b7f16](https://github.com/nostr-protocol/nips/commit/108b7f16) | [NIP-01](01.md) | 'OK' message must have 4 items |
| 2023-10-17 | [cf672b76](https://github.com/nostr-protocol/nips/commit/cf672b76) | [NIP-03](03.md) | 'block' tag was removed |
| 2023-09-29 | [7dc6385f](https://github.com/nostr-protocol/nips/commit/7dc6385f) | [NIP-57](57.md) | optional 'a' tag was included in `zap receipt` |
| 2023-08-21 | [89915e02](https://github.com/nostr-protocol/nips/commit/89915e02) | [NIP-11](11.md) | 'min_prefix' was removed |
| 2023-08-20 | [37c4375e](https://github.com/nostr-protocol/nips/commit/37c4375e) | [NIP-01](01.md) | replaceable events with same timestamp should be retained event with lowest id |
| 2023-08-15 | [88ee873c](https://github.com/nostr-protocol/nips/commit/88ee873c) | [NIP-15](15.md) | 'countries' tag was renamed to 'regions' |
| 2023-08-14 | [72bb8a12](https://github.com/nostr-protocol/nips/commit/72bb8a12) | [NIP-12](12.md) | NIP-12, 16, 20 and 33 were merged into NIP-01 |
| 2023-08-14 | [72bb8a12](https://github.com/nostr-protocol/nips/commit/72bb8a12) | [NIP-16](16.md) | NIP-12, 16, 20 and 33 were merged into NIP-01 |
| 2023-08-14 | [72bb8a12](https://github.com/nostr-protocol/nips/commit/72bb8a12) | [NIP-20](20.md) | NIP-12, 16, 20 and 33 were merged into NIP-01 |
| 2023-08-14 | [72bb8a12](https://github.com/nostr-protocol/nips/commit/72bb8a12) | [NIP-33](33.md) | NIP-12, 16, 20 and 33 were merged into NIP-01 |
| 2023-08-11 | [d87f8617](https://github.com/nostr-protocol/nips/commit/d87f8617) | [NIP-25](25.md) | empty `content` should be considered as "+" |
| 2023-08-01 | [5d63b157](https://github.com/nostr-protocol/nips/commit/5d63b157) | [NIP-57](57.md) | 'zap' tag was changed |
| 2023-07-15 | [d1814405](https://github.com/nostr-protocol/nips/commit/d1814405) | [NIP-01](01.md) | `since` and `until` filters should be `since <= created_at <= until` |
| 2023-07-12 | [a1cd2bd8](https://github.com/nostr-protocol/nips/commit/a1cd2bd8) | [NIP-25](25.md) | custom emoji was supported |
| 2023-06-18 | [83cbd3e1](https://github.com/nostr-protocol/nips/commit/83cbd3e1) | [NIP-11](11.md) | 'image' was renamed to 'icon' |
| 2023-04-13 | [bf0a0da6](https://github.com/nostr-protocol/nips/commit/bf0a0da6) | [NIP-15](15.md) | different NIP was re-added as NIP-15 |
| 2023-04-09 | [fb5b7c73](https://github.com/nostr-protocol/nips/commit/fb5b7c73) | [NIP-15](15.md) | NIP-15 was merged into NIP-01 |
| 2023-03-29 | [599e1313](https://github.com/nostr-protocol/nips/commit/599e1313) | [NIP-18](18.md) | NIP-18 was bring back |
| 2023-03-15 | [e1004d3d](https://github.com/nostr-protocol/nips/commit/e1004d3d) | [NIP-19](19.md) | `1: relay` was changed to optionally |
| 2024-12-05 | [6d16019e](https://github.com/nostr-protocol/nips/commit/6d16019e) | [46](46.md) | message encryption was changed to NIP-44 |
| 2024-11-12 | [2838e3bd](https://github.com/nostr-protocol/nips/commit/2838e3bd) | [29](29.md) | `kind: 12` and `kind: 10` were removed (use `kind: 1111` instead) |
| 2024-11-12 | [926a51e7](https://github.com/nostr-protocol/nips/commit/926a51e7) | [46](46.md) | NIP-05 login was removed |
| 2024-11-12 | [926a51e7](https://github.com/nostr-protocol/nips/commit/926a51e7) | [46](46.md) | `create_account` method was removed |
| 2024-11-12 | [926a51e7](https://github.com/nostr-protocol/nips/commit/926a51e7) | [46](46.md) | `connect` params and result were changed |
| 2024-10-29 | [f1e8d2c4](https://github.com/nostr-protocol/nips/commit/f1e8d2c4) | [46](46.md) | bunker URL should use `remote-signer-key` |
| 2024-10-15 | [1cda2dcc](https://github.com/nostr-protocol/nips/commit/1cda2dcc) | [71](71.md) | some tags were replaced with `imeta` tag |
| 2024-10-15 | [1cda2dcc](https://github.com/nostr-protocol/nips/commit/1cda2dcc) | [71](71.md) | `kind: 34237` was dropped |
| 2024-10-07 | [7bb8997b](https://github.com/nostr-protocol/nips/commit/7bb8997b) | [55](55.md) | some fields and passing data were changed |
| 2024-08-18 | [3aff37bd](https://github.com/nostr-protocol/nips/commit/3aff37bd) | [54](54.md) | content should be Asciidoc |
| 2024-07-31 | [3ea2f1a4](https://github.com/nostr-protocol/nips/commit/3ea2f1a4) | [45](45.md) | [444ad28d](https://github.com/nostr-protocol/nips/commit/444ad28d) was reverted |
| 2024-07-30 | [444ad28d](https://github.com/nostr-protocol/nips/commit/444ad28d) | [45](45.md) | NIP-45 was deprecated |
| 2024-07-26 | [ecee40df](https://github.com/nostr-protocol/nips/commit/ecee40df) | [19](19.md) | `nrelay` was deprecated |
| 2024-07-23 | [0227a2cd](https://github.com/nostr-protocol/nips/commit/0227a2cd) | [01](01.md) | events should be sorted by id after created_at |
| 2024-06-06 | [58e94b20](https://github.com/nostr-protocol/nips/commit/58e94b20) | [25](25.md) | [8073c848](https://github.com/nostr-protocol/nips/commit/8073c848) was reverted |
| 2024-06-06 | [a6dfc7b5](https://github.com/nostr-protocol/nips/commit/a6dfc7b5) | [55](55.md) | NIP number was changed |
| 2024-05-25 | [5d1d1c17](https://github.com/nostr-protocol/nips/commit/5d1d1c17) | [71](71.md) | 'aes-256-gcm' tag was removed |
| 2024-05-07 | [8073c848](https://github.com/nostr-protocol/nips/commit/8073c848) | [25](25.md) | e-tags were changed to not include entire thread |
| 2024-04-30 | [bad88262](https://github.com/nostr-protocol/nips/commit/bad88262) | [34](34.md) | 'earliest-unique-commit' tag was removed (use 'r' tag instead) |
| 2024-02-25 | [4a171cb0](https://github.com/nostr-protocol/nips/commit/4a171cb0) | [18](18.md) | quote repost should use `q` tag |
| 2024-02-21 | [c6cd655c](https://github.com/nostr-protocol/nips/commit/c6cd655c) | [46](46.md) | Params were stringified |
| 2024-02-16 | [cbec02ab](https://github.com/nostr-protocol/nips/commit/cbec02ab) | [49](49.md) | Password first normalized to NFKC |
| 2024-02-15 | [afbb8dd0](https://github.com/nostr-protocol/nips/commit/afbb8dd0) | [39](39.md) | PGP identity was removed |
| 2024-02-07 | [d3dad114](https://github.com/nostr-protocol/nips/commit/d3dad114) | [46](46.md) | Connection token format was changed |
| 2024-01-30 | [1a2b21b6](https://github.com/nostr-protocol/nips/commit/1a2b21b6) | [59](59.md) | 'p' tag became optional |
| 2023-01-27 | [c2f34817](https://github.com/nostr-protocol/nips/commit/c2f34817) | [47](47.md) | optional expiration tag should be honored |
| 2024-01-10 | [3d8652ea](https://github.com/nostr-protocol/nips/commit/3d8652ea) | [02](02.md), [51](51.md) | list entries should be chronological |
| 2023-12-30 | [29869821](https://github.com/nostr-protocol/nips/commit/29869821) | [52](52.md) | 'name' tag was removed (use 'title' tag instead) |
| 2023-12-27 | [17c67ef5](https://github.com/nostr-protocol/nips/commit/17c67ef5) | [94](94.md) | 'aes-256-gcm' tag was removed |
| 2023-12-03 | [0ba45895](https://github.com/nostr-protocol/nips/commit/0ba45895) | [01](01.md) | WebSocket status code `4000` was replaced by 'CLOSED' message |
| 2023-11-28 | [6de35f9e](https://github.com/nostr-protocol/nips/commit/6de35f9e) | [89](89.md) | 'client' tag value was changed |
| 2023-11-20 | [7822a8b1](https://github.com/nostr-protocol/nips/commit/7822a8b1) | [51](51.md) | `kind: 30001` was deprecated |
| 2023-11-20 | [7822a8b1](https://github.com/nostr-protocol/nips/commit/7822a8b1) | [51](51.md) | the meaning of `kind: 30000` was changed |
| 2023-11-11 | [cbdca1e9](https://github.com/nostr-protocol/nips/commit/cbdca1e9) | [84](84.md) | 'range' tag was removed |
| 2023-11-10 | [c945d8bd](https://github.com/nostr-protocol/nips/commit/c945d8bd) | [32](32.md) | 'l' tag annotations was removed |
| 2023-11-07 | [108b7f16](https://github.com/nostr-protocol/nips/commit/108b7f16) | [01](01.md) | 'OK' message must have 4 items |
| 2023-10-17 | [cf672b76](https://github.com/nostr-protocol/nips/commit/cf672b76) | [03](03.md) | 'block' tag was removed |
| 2023-09-29 | [7dc6385f](https://github.com/nostr-protocol/nips/commit/7dc6385f) | [57](57.md) | optional 'a' tag was included in `zap receipt` |
| 2023-08-21 | [89915e02](https://github.com/nostr-protocol/nips/commit/89915e02) | [11](11.md) | 'min_prefix' was removed |
| 2023-08-20 | [37c4375e](https://github.com/nostr-protocol/nips/commit/37c4375e) | [01](01.md) | replaceable events with same timestamp should be retained event with lowest id |
| 2023-08-15 | [88ee873c](https://github.com/nostr-protocol/nips/commit/88ee873c) | [15](15.md) | 'countries' tag was renamed to 'regions' |
| 2023-08-14 | [72bb8a12](https://github.com/nostr-protocol/nips/commit/72bb8a12) | [12](12.md), [16](16.md), [20](20.md), [33](33.md) | NIP-12, 16, 20 and 33 were merged into NIP-01 |
| 2023-08-11 | [d87f8617](https://github.com/nostr-protocol/nips/commit/d87f8617) | [25](25.md) | empty `content` should be considered as "+" |
| 2023-08-01 | [5d63b157](https://github.com/nostr-protocol/nips/commit/5d63b157) | [57](57.md) | 'zap' tag was changed |
| 2023-07-15 | [d1814405](https://github.com/nostr-protocol/nips/commit/d1814405) | [01](01.md) | `since` and `until` filters should be `since <= created_at <= until` |
| 2023-07-12 | [a1cd2bd8](https://github.com/nostr-protocol/nips/commit/a1cd2bd8) | [25](25.md) | custom emoji was supported |
| 2023-06-18 | [83cbd3e1](https://github.com/nostr-protocol/nips/commit/83cbd3e1) | [11](11.md) | 'image' was renamed to 'icon' |
| 2023-04-13 | [bf0a0da6](https://github.com/nostr-protocol/nips/commit/bf0a0da6) | [15](15.md) | different NIP was re-added as NIP-15 |
| 2023-04-09 | [fb5b7c73](https://github.com/nostr-protocol/nips/commit/fb5b7c73) | [15](15.md) | NIP-15 was merged into NIP-01 |
| 2023-03-29 | [599e1313](https://github.com/nostr-protocol/nips/commit/599e1313) | [18](18.md) | NIP-18 was bring back |
| 2023-03-15 | [e1004d3d](https://github.com/nostr-protocol/nips/commit/e1004d3d) | [19](19.md) | `1: relay` was changed to optionally |
Breaking changes prior to 2023-03-01 are not yet documented.
@ -60,4 +63,3 @@ Breaking changes prior to 2023-03-01 are not yet documented.
- If it isn't clear that a change is breaking or not, we list it.
- The date is the date it was merged, not necessarily the date of the commit.

29
C7.md Normal file
View File

@ -0,0 +1,29 @@
NIP-C7
======
Chats
-----
`draft` `optional`
A chat message is a `kind 9` event.
```json
{
"kind": 9,
"content": "GM",
"tags": []
}
```
A reply to a `kind 9` is an additional `kind 9` which quotes the parent using a `q` tag.
```json
{
"kind": 9,
"content": "nostr:nevent1...\nyes",
"tags": [
["q", <event-id>, <relay-url>, <pubkey>]
]
}
```

View File

@ -78,6 +78,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
- [NIP-61: Nutzaps](61.md)
- [NIP-64: Chess (PGN)](64.md)
- [NIP-65: Relay List Metadata](65.md)
- [NIP-68: Picture-first feeds](68.md)
- [NIP-69: Peer-to-peer Order events](69.md)
- [NIP-70: Protected Events](70.md)
- [NIP-71: Video Events](71.md)
@ -86,6 +87,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
- [NIP-75: Zap Goals](75.md)
- [NIP-78: Application-specific data](78.md)
- [NIP-84: Highlights](84.md)
- [NIP-86: Relay Management API](86.md)
- [NIP-89: Recommended Application Handlers](89.md)
- [NIP-90: Data Vending Machines](90.md)
- [NIP-92: Media Attachments](92.md)
@ -93,6 +95,8 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
- [NIP-96: HTTP File Storage Integration](96.md)
- [NIP-98: HTTP Auth](98.md)
- [NIP-99: Classified Listings](99.md)
- [NIP-7D: Threads](7D.md)
- [NIP-C7: Chats](C7.md)
## Event Kinds
@ -107,14 +111,15 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
| `6` | Repost | [18](18.md) |
| `7` | Reaction | [25](25.md) |
| `8` | Badge Award | [58](58.md) |
| `9` | Group Chat Message | [29](29.md) |
| `10` | Group Chat Threaded Reply | [29](29.md) |
| `11` | Group Thread | [29](29.md) |
| `12` | Group Thread Reply | [29](29.md) |
| `9` | Chat Message | [C7](C7.md) |
| `10` | Group Chat Threaded Reply | 29 (deprecated) |
| `11` | Thread | [7D](7D.md) |
| `12` | Group Thread Reply | 29 (deprecated) |
| `13` | Seal | [59](59.md) |
| `14` | Direct Message | [17](17.md) |
| `16` | Generic Repost | [18](18.md) |
| `17` | Reaction to a website | [25](25.md) |
| `20` | Picture | [68](68.md) |
| `40` | Channel Creation | [28](28.md) |
| `41` | Channel Metadata | [28](28.md) |
| `42` | Channel Message | [28](28.md) |
@ -127,6 +132,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
| `1040` | OpenTimestamps | [03](03.md) |
| `1059` | Gift Wrap | [59](59.md) |
| `1063` | File Metadata | [94](94.md) |
| `1111` | Comment | [22](22.md) |
| `1311` | Live Chat Message | [53](53.md) |
| `1617` | Patches | [34](34.md) |
| `1621` | Issues | [34](34.md) |
@ -178,7 +184,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
| `24242` | Blobs stored on mediaservers | [Blossom][blossom] |
| `27235` | HTTP Auth | [98](98.md) |
| `30000` | Follow sets | [51](51.md) |
| `30001` | Generic lists | [51](51.md) |
| `30001` | Generic lists | 51 (deprecated) |
| `30002` | Relay sets | [51](51.md) |
| `30003` | Bookmark sets | [51](51.md) |
| `30004` | Curation sets | [51](51.md) |
@ -261,23 +267,33 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos
| name | value | other parameters | NIP |
| ----------------- | ------------------------------------ | ------------------------------- | -------------------------------------------------- |
| `e` | event id (hex) | relay URL, marker, pubkey (hex) | [01](01.md), [10](10.md) |
| `p` | pubkey (hex) | relay URL, petname | [01](01.md), [02](02.md) |
| `a` | coordinates to an event | relay URL | [01](01.md) |
| `A` | root address | relay URL | [22](22.md) |
| `d` | identifier | -- | [01](01.md) |
| `-` | -- | -- | [70](70.md) |
| `e` | event id (hex) | relay URL, marker, pubkey (hex) | [01](01.md), [10](10.md) |
| `E` | root event id | relay URL | [22](22.md) |
| `f` | currency code | -- | [69](69.md) |
| `g` | geohash | -- | [52](52.md) |
| `h` | group id | -- | [29](29.md) |
| `i` | external identity | proof, url hint | [35](35.md), [39](39.md), [73](73.md) |
| `I` | root external identity | -- | [22](22.md) |
| `k` | kind | -- | [18](18.md), [25](25.md), [72](72.md), [73](73.md) |
| `K` | root scope | -- | [22](22.md) |
| `l` | label, label namespace | -- | [32](32.md) |
| `L` | label namespace | -- | [32](32.md) |
| `m` | MIME type | -- | [94](94.md) |
| `p` | pubkey (hex) | relay URL, petname | [01](01.md), [02](02.md) |
| `P` | pubkey (hex) | -- | [57](57.md) |
| `q` | event id (hex) | relay URL, pubkey (hex) | [18](18.md) |
| `r` | a reference (URL, etc) | -- | [24](24.md), [25](25.md) |
| `r` | relay url | marker | [65](65.md) |
| `s` | status | -- | [69](69.md) |
| `t` | hashtag | -- | [24](24.md), [34](34.md), [35](35.md) |
| `u` | url | -- | [61](61.md), [98](98.md) |
| `x` | infohash | -- | [35](35.md) |
| `y` | platform | -- | [69](69.md) |
| `z` | order number | -- | [69](69.md) |
| `-` | -- | -- | [70](70.md) |
| `alt` | summary | -- | [31](31.md) |
| `amount` | millisatoshis, stringified | -- | [57](57.md) |
| `bolt11` | `bolt11` invoice | -- | [57](57.md) |