diff --git a/01.md b/01.md index 905e45f7..8be85bc8 100644 --- a/01.md +++ b/01.md @@ -56,7 +56,7 @@ To prevent implementation differences from creating a different event ID for the ### Tags -Each tag is an array of strings of arbitrary size, with some conventions around them. Take a look at the example below: +Each tag is an array of one or more strings, with some conventions around them. Take a look at the example below: ```jsonc { @@ -81,7 +81,7 @@ This NIP defines 3 standard tags that can be used across all event kinds with th - for a parameterized replaceable event: `["a", :<32-bytes lowercase hex of a pubkey>:, ]` - for a non-parameterized replaceable event: `["a", :<32-bytes lowercase hex of a pubkey>:, ]` -As a convention, all single-letter (only english alphabet letters: a-z, A-Z) key tags are expected to be indexed by relays, such that it is possible, for example, to query or subscribe to events that reference the event `"5c83da77af1dec6d7289834998ad7aafbd9e2191396d75ec3cc27f5a77226f36"` by using the `{"#e": "5c83da77af1dec6d7289834998ad7aafbd9e2191396d75ec3cc27f5a77226f36"}` filter. +As a convention, all single-letter (only english alphabet letters: a-z, A-Z) key tags are expected to be indexed by relays, such that it is possible, for example, to query or subscribe to events that reference the event `"5c83da77af1dec6d7289834998ad7aafbd9e2191396d75ec3cc27f5a77226f36"` by using the `{"#e": ["5c83da77af1dec6d7289834998ad7aafbd9e2191396d75ec3cc27f5a77226f36"]}` filter. ### Kinds diff --git a/04.md b/04.md index dc232b40..a561a2f8 100644 --- a/04.md +++ b/04.md @@ -1,4 +1,4 @@ -> __Warning__ `unrecommended`: deprecated in favor of [NIP-44](44.md) +> __Warning__ `unrecommended`: deprecated in favor of [NIP-17](17.md) NIP-04 ====== diff --git a/05.md b/05.md index 64375506..405078a4 100644 --- a/05.md +++ b/05.md @@ -35,7 +35,7 @@ It will make a GET request to `https://example.com/.well-known/nostr.json?name=b } ```` -or with the **optional** `"relays"` attribute: +or with the **recommended** `"relays"` attribute: ```json { @@ -50,7 +50,7 @@ or with the **optional** `"relays"` attribute: If the pubkey matches the one given in `"names"` (as in the example above) that means the association is right and the `"nip05"` identifier is valid and can be displayed. -The optional `"relays"` attribute may contain an object with public keys as properties and arrays of relay URLs as values. When present, that can be used to help clients learn in which relays the specific user may be found. Web servers which serve `/.well-known/nostr.json` files dynamically based on the query string SHOULD also serve the relays data for any name they serve in the same reply when that is available. +The recommended `"relays"` attribute may contain an object with public keys as properties and arrays of relay URLs as values. When present, that can be used to help clients learn in which relays the specific user may be found. Web servers which serve `/.well-known/nostr.json` files dynamically based on the query string SHOULD also serve the relays data for any name they serve in the same reply when that is available. ## Finding users from their NIP-05 identifier diff --git a/07.md b/07.md index 12ae6478..6c663224 100644 --- a/07.md +++ b/07.md @@ -20,6 +20,8 @@ Aside from these two basic above, the following functions can also be implemente async window.nostr.getRelays(): { [url: string]: {read: boolean, write: boolean} } // returns a basic map of relay urls to relay policies async window.nostr.nip04.encrypt(pubkey, plaintext): string // returns ciphertext and iv as specified in nip-04 (deprecated) async window.nostr.nip04.decrypt(pubkey, ciphertext): string // takes ciphertext and iv as specified in nip-04 (deprecated) +async window.nostr.nip44.encrypt(pubkey, plaintext): string // returns ciphertext as specified in nip-44 +async window.nostr.nip44.decrypt(pubkey, ciphertext): string // takes ciphertext as specified in nip-44 ``` ### Implementation diff --git a/11.md b/11.md index 45102d7e..a50038a0 100644 --- a/11.md +++ b/11.md @@ -37,7 +37,7 @@ Detailed plain-text information about the relay may be contained in the `descrip ### Pubkey -An administrative contact may be listed with a `pubkey`, in the same format as Nostr events (32-byte hex for a `secp256k1` public key). If a contact is listed, this provides clients with a recommended address to send encrypted direct messages (See `NIP-04`) to a system administrator. Expected uses of this address are to report abuse or illegal content, file bug reports, or request other technical assistance. +An administrative contact may be listed with a `pubkey`, in the same format as Nostr events (32-byte hex for a `secp256k1` public key). If a contact is listed, this provides clients with a recommended address to send encrypted direct messages (See [NIP-17](17.md)) to a system administrator. Expected uses of this address are to report abuse or illegal content, file bug reports, or request other technical assistance. Relay operators have no obligation to respond to direct messages. diff --git a/17.md b/17.md new file mode 100644 index 00000000..0f51367a --- /dev/null +++ b/17.md @@ -0,0 +1,164 @@ +NIP-17 +====== + +Private Direct Messages +----------------------- + +`draft` `optional` + +This NIP defines an encrypted direct messaging scheme using [NIP-44](44.md) encryption and [NIP-59](59.md) seals and gift wraps. + +## Direct Message Kind + +Kind `14` is a chat message. `p` tags identify one or more receivers of the message. + +```js +{ + "id": "", +  "pubkey": "", + "created_at": now(), +  "kind": 14, +  "tags": [ +    ["p", "", ""], +    ["p", "", ""], +    ["e", "", "", "reply"] // if this is a reply + ["subject", ""], +    ... +  ], +  "content": "", +} +``` + +`.content` MUST be plain text. Fields `id` and `created_at` are required. + +Tags that mention, quote and assemble threading structures MUST follow [NIP-10](10.md). + +Kind `14`s MUST never be signed. If it is signed, the message might leak to relays and become **fully public**. + +## Chat Rooms + +The set of `pubkey` + `p` tags defines a chat room. If a new `p` tag is added or a current one is removed, a new room is created with clean message history. + +Clients SHOULD render messages of the same room in a continuous thread. + +An optional `subject` tag defines the current name/topic of the conversation. Any member can change the topic by simply submitting a new `subject` to an existing `pubkey` + `p`-tags room. There is no need to send `subject` in every message. The newest `subject` in the thread is the subject of the conversation. + +## Encrypting + +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 +{ + "id": "", +  "pubkey": randomPublicKey, +  "created_at": randomTimeUpTo2DaysInThePast(), + "kind": 1059, // gift wrap +  "tags": [ +    ["p", receiverPublicKey, ""] // receiver +  ], +  "content": nip44Encrypt( +    { + "id": "", +      "pubkey": senderPublicKey, +      "created_at": randomTimeUpTo2DaysInThePast(), +      "kind": 13, // seal +      "tags": [], // no tags +      "content": nip44Encrypt(unsignedKind14, senderPrivateKey, receiverPublicKey), +      "sig": "" +    }, +    randomPrivateKey, receiverPublicKey +  ), +  "sig": "" +} +``` + +The encryption algorithm MUST use the latest version of [NIP-44](44.md). + +Clients MUST verify if pubkey of the `kind:13` is the same pubkey on the `kind:14`, otherwise any sender can impersonate others by simply changing the pubkey on `kind:14`. + +Clients SHOULD randomize `created_at` in up to two days in the past in both the seal and the gift wrap to make sure grouping by `created_at` doesn't reveal any metadata. + +The gift wrap's `p`-tag can be the receiver's main pubkey or an alias key created to receive DMs without exposing the receiver's identity. + +Clients CAN offer disappearing messages by setting an `expiration` tag in the gift wrap of each receiver or by not generating a gift wrap to the sender's public key + +## Publishing + +Kind `10050` indicates the user's preferred relays to receive DMs. The event MUST include a list of `relay` tags with relay URIs. + +```js +{ + "kind": 10050, + "tags": [ + ["relay", "wss://inbox.nostr.wine"], + ["relay", "wss://myrelay.nostr1.com"], + ], + "content": "", + //...other fields +} +``` + +Clients SHOULD publish kind `14` events to the `10050`-listed relays. If that is not found that indicates the user is not ready to receive messages under this NIP and clients shouldn't try. + +## Relays + +It's advisable that relays do not serve `kind:14` to clients other than the ones tagged in them. + +It's advisable that users choose relays that conform to these practices. + +Clients SHOULD guide users to keep `kind:10050` lists small (1-3 relays) and SHOULD spread it to as many relays as viable. + +## Benefits & Limitations + +This NIP offers the following privacy and security features: + +1. **No Metadata Leak**: Participant identities, each message's real date and time, event kinds, and other event tags are all hidden from the public. Senders and receivers cannot be linked with public information alone. +2. **No Public Group Identifiers**: There is no public central queue, channel or otherwise converging identifier to correlate or count all messages in the same group. +3. **No Moderation**: There are no group admins: no invitations or bans. +4. **No Shared Secrets**: No secret must be known to all members that can leak or be mistakenly shared +5. **Fully Recoverable**: Messages can be fully recoverable by any client with the user's private key +6. **Optional Forward Secrecy**: Users and clients can opt-in for "disappearing messages". +7. **Uses Public Relays**: Messages can flow through public relays without loss of privacy. Private relays can increase privacy further, but they are not required. +8. **Cold Storage**: Users can unilaterally opt-in to sharing their messages with a separate key that is exclusive for DM backup and recovery. + +The main limitation of this approach is having to send a separate encrypted event to each receiver. Group chats with more than 100 participants should find a more suitable messaging scheme. + +## Implementation + +Clients implementing this NIP should by default only connect to the set of relays found in their `kind:10050` list. From that they should be able to load all messages both sent and received as well as get new live updates, making it for a very simple and lightweight implementation that should be fast. + +When sending a message to anyone, clients must then connect to the relays in the receiver's `kind:10050` and send the events there, but can disconnect right after unless more messages are expected to be sent (e.g. the chat tab is still selected). Clients should also send a copy of their outgoing messages to their own `kind:10050` relay set. + +## Examples + +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: + +```json +{ + "id":"2886780f7349afc1344047524540ee716f7bdc1b64191699855662330bf235d8", + "pubkey":"8f8a7ec43b77d25799281207e1a47f7a654755055788f7482653f9c9661c6d51", + "created_at":1703128320, + "kind":1059, + "tags":[ + [ "p", "918e2da906df4ccd12c8ac672d8335add131a4cf9d27ce42b3bb3625755f0788"] + ], + "content":"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", + "sig":"a3c6ce632b145c0869423c1afaff4a6d764a9b64dedaf15f170b944ead67227518a72e455567ca1c2a0d187832cecbde7ed478395ec4c95dd3e71749ed66c480" +} +``` + +```json +{ + "id":"162b0611a1911cfcb30f8a5502792b346e535a45658b3a31ae5c178465509721", + "pubkey":"626be2af274b29ea4816ad672ee452b7cf96bbb4836815a55699ae402183f512", + "created_at":1702711587, + "kind":1059, + "tags":[ + [ "p", "44900586091b284416a0c001f677f9c49f7639a55c3f1e2ec130a8e1a7998e1b"] + ], + "content":"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", + "sig":"c94e74533b482aa8eeeb54ae72a5303e0b21f62909ca43c8ef06b0357412d6f8a92f96e1a205102753777fd25321a58fba3fb384eee114bd53ce6c06a1c22bab" +} +``` diff --git a/18.md b/18.md index ba96c895..27c5915a 100644 --- a/18.md +++ b/18.md @@ -20,9 +20,10 @@ reposted. ## Quote Reposts -Quote reposts are `kind 1` events with an embedded `e` tag -(see [NIP-08](08.md) and [NIP-27](27.md)). Because a quote repost includes -an `e` tag, it may show up along replies to the reposted note. +Quote reposts are `kind 1` events with an embedded `q` tag of the note being +quote reposted. The `q` tag ensures quote reposts are not pulled and included +as replies in threads. It also allows you to easily pull and count all of the +quotes for a post. ## Generic Reposts diff --git a/24.md b/24.md index d444a4bc..449101af 100644 --- a/24.md +++ b/24.md @@ -16,6 +16,7 @@ These are extra fields not specified in NIP-01 that may be present in the string - `display_name`: an alternative, bigger name with richer characters than `name`. `name` should always be set regardless of the presence of `display_name` in the metadata. - `website`: a web URL related in any way to the event author. - `banner`: an URL to a wide (~1024x768) picture to be optionally displayed in the background of a profile screen. + - `bot`: a boolean to clarify that the content is entirely or partially the result of automation, such as with chatbots or newsfeeds. ### Deprecated fields diff --git a/25.md b/25.md index 3b4aa590..7cc96b5f 100644 --- a/25.md +++ b/25.md @@ -25,14 +25,16 @@ consider it a "+". Tags ---- -The reaction event SHOULD include `e` and `p` tags from the note the user is -reacting to. This allows users to be notified of reactions to posts they were -mentioned in. Including the `e` tags enables clients to pull all the reactions -associated with individual posts or all the posts in a thread. +The reaction event SHOULD include `a`, `e` and `p` tags pointing to the note the user is +reacting to. The `p` tag allows authors to be notified. The `e` tags enables clients +to pull all the reactions to individual events and `a` tags enables clients to seek reactions +for all versions of a replaceable event. -The last `e` tag MUST be the `id` of the note that is being reacted to. +The `e` tag MUST be the `id` of the note that is being reacted to. -The last `p` tag MUST be the `pubkey` of the event being reacted to. +The `a` tag MUST contain the coordinates (`kind:pubkey:d-tag`) of the replaceable being reacted to. + +The `p` tag MUST be the `pubkey` of the event being reacted to. The reaction event MAY include a `k` tag with the stringified kind number of the reacted event as its value. @@ -41,9 +43,6 @@ Example code ```swift func make_like_event(pubkey: String, privkey: String, liked: NostrEvent) -> NostrEvent { - var tags: [[String]] = liked.tags.filter { - tag in tag.count >= 2 && (tag[0] == "e" || tag[0] == "p") - } tags.append(["e", liked.id]) tags.append(["p", liked.pubkey]) tags.append(["k", liked.kind]) diff --git a/28.md b/28.md index 2dcf8003..65ebb3ff 100644 --- a/28.md +++ b/28.md @@ -23,11 +23,11 @@ Client-centric moderation gives client developers discretion over what types of Create a public chat channel. -In the channel creation `content` field, Client SHOULD include basic channel metadata (`name`, `about`, `picture` as specified in kind 41). +In the channel creation `content` field, Client SHOULD include basic channel metadata (`name`, `about`, `picture` and `relays` as specified in kind 41). ```json { - "content": "{\"name\": \"Demo Channel\", \"about\": \"A test channel.\", \"picture\": \"https://placekitten.com/200/200\"}", + "content": "{\"name\": \"Demo Channel\", \"about\": \"A test channel.\", \"picture\": \"https://placekitten.com/200/200\", \"relays\": [\"wss://nos.lol\", \"wss://nostr.mom\"]}", ... } ``` @@ -46,6 +46,7 @@ Clients SHOULD support basic metadata fields: - `name` - string - Channel name - `about` - string - Channel description - `picture` - string - URL of channel picture +- `relays` - array - List of relays to download and broadcast events to Clients MAY add additional metadata fields. @@ -53,7 +54,7 @@ Clients SHOULD use [NIP-10](10.md) marked "e" tags to recommend a relay. ```json { - "content": "{\"name\": \"Updated Demo Channel\", \"about\": \"Updating a test channel.\", \"picture\": \"https://placekitten.com/201/201\"}", + "content": "{\"name\": \"Updated Demo Channel\", \"about\": \"Updating a test channel.\", \"picture\": \"https://placekitten.com/201/201\", \"relays\": [\"wss://nos.lol\", \"wss://nostr.mom\"]}", "tags": [["e", , ]], ... } @@ -132,12 +133,11 @@ Clients MAY hide event 42s for users other than the user who sent the event 44. } ``` -## NIP-10 relay recommendations +## Relay recommendations -For [NIP-10](10.md) relay recommendations, clients generally SHOULD use the relay URL of the original (oldest) kind 40 event. - -Clients MAY recommend any relay URL. For example, if a relay hosting the original kind 40 event for a channel goes offline, clients could instead fetch channel data from a backup relay, or a relay that clients trust more than the original relay. +Clients SHOULD use the relay URLs of the metadata events. +Clients MAY use any relay URL. For example, if a relay hosting the original kind 40 event for a channel goes offline, clients could instead fetch channel data from a backup relay, or a relay that clients trust more than the original relay. Motivation ---------- diff --git a/29.md b/29.md new file mode 100644 index 00000000..0f4a5796 --- /dev/null +++ b/29.md @@ -0,0 +1,197 @@ +NIP-29 +====== + +Relay-based Groups +------------------ + +`draft` `optional` + +This NIP defines a standard for groups that are only writable by a closed set of users. They can be public for reading by external users or not. + +Groups are identified by a random string of any length that serves as an _id_. + +There is no way to create a group, what happens is just that relays (most likely when asked by users) will create rules around some specific ids so these ids can serve as an actual group, henceforth messages sent to that group will be subject to these rules. + +Normally a group will originally belong to one specific relay, but the community may choose to move the group to other relays or even fork the group so it exists in different forms -- still using the same _id_ -- across different relays. + +## Relay-generated events + +Relays are supposed to generate the events that describe group metadata and group admins. These are parameterized replaceable events signed by the relay keypair directly, with the group _id_ as the `d` tag. + +## Group identifier + +A group may be identified by a string in the format `'`. 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`. + +## 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_. + +## Timeline references + +In order to not be used out of context, events sent to these groups may contain references to previous events seen from the same relay in the `previous` tag. The choice of which previous events to pick belongs to the clients. The references are to be made using the first 8 characters (4 bytes) of any event in the last 50 events seen by the user in the relay, excluding events by themselves. There can be any number of references (including zero), but it's recommended that clients include at least 3 and that relays enforce this. + +This is a hack to prevent messages from being broadcasted to external relays that have forks of one group out of context. Relays are expected to reject any events that contain timeline references to events not found in their own database. Clients should also check these to keep relays honest about them. + +## Late publication + +Relays should prevent late publication (messages published now with a timestamp from days or even hours ago) unless they are open to receive a group forked or moved from another relay. + +## Event definitions + +- *text root note* (`kind:11`) + +This is the basic unit of a "microblog" root text note sent to a group. + +```js + "kind": 11, + "content": "hello my friends lovers of pizza", + "tags": [ + ["h", ""], + ["previous", "", "", ...] + ] + ... +``` + +- *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", "", "", "root"]` +* `["e", "", "", "reply"]` + +- *chat message* (`kind:9`) + +This is the basic unit of a _chat message_ sent to a group. + +```js + "kind": 9, + "content": "hello my friends lovers of pizza", + "tags": [ + ["h", ""], + ["previous", "", "", ...] + ] + ... +``` + +- *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`. + +- *join request* (`kind:9021`) + +Any user can send one of these events to the relay in order to be automatically or manually added to the group. If the group is `open` the relay will automatically issue a `kind:9000` in response adding this user. Otherwise group admins may choose to query for these requests and act upon them. + +```js +{ + "kind": 9021, + "content": "optional reason", + "tags": [ + ["h", ""] + ] +} +``` + +- *moderation events* (`kinds:9000-9020`) (optional) + +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. The relay may discard the event after taking action or keep it as a moderation log. + +```js +{ + "kind": 90xx, + "content": "optional reason", + "tags": [ + ["h", ""], + ["previous", ...] + ] +} +``` + +Each moderation action uses a different kind and requires different arguments, which are given as tags. These are defined in the following table: + +| kind | name | tags | +| --- | --- | --- | +| 9000 | `add-user` | `p` (pubkey hex) | +| 9001 | `remove-user` | `p` (pubkey hex) | +| 9002 | `edit-metadata` | `name`, `about`, `picture` (string) | +| 9003 | `add-permission` | `p` (pubkey), `permission` (name) | +| 9004 | `remove-permission` | `p` (pubkey), `permission` (name) | +| 9005 | `delete-event` | `e` (id hex) | +| 9006 | `edit-group-status` | `public` or `private`, `open` or `closed` | + +- *group metadata* (`kind:39000`) (optional) + +This event defines the metadata for the group -- basically how clients should display it. It must be generated and signed by the relay in which is found. Relays shouldn't accept these events if they're signed by anyone else. + +If the group is forked and hosted in multiple relays, there will be multiple versions of this event in each different relay and so on. + +```js +{ + "kind": 39000, + "content": "", + "tags": [ + ["d", ""], + ["name", "Pizza Lovers"], + ["picture", "https://pizza.com/pizza.png"], + ["about", "a group for people who love pizza"], + ["public"], // or ["private"] + ["open"] // or ["closed"] + ] + ... +} +``` + +`name`, `picture` and `about` are basic metadata for the group for display purposes. `public` signals the group can be _read_ by anyone, while `private` signals that only AUTHed users can read. `open` signals that anyone can request to join and the request will be automatically granted, while `closed` signals that members must be pre-approved or that requests to join will be manually handled. + +- *group admins* (`kind:39001`) (optional) + +Similar to the group metadata, this event is supposed to be generated by relays that host the group. + +Each admin gets a label that is only used for display purposes, and a list of permissions it has are listed afterwards. These permissions can inform client building UI, but ultimately are evaluated by the relay in order to become effective. + +The list of capabilities, as defined by this NIP, for now, is the following: + +- `add-user` +- `edit-metadata` +- `delete-event` +- `remove-user` +- `add-permission` +- `remove-permission` +- `edit-group-status` + +```js +{ + "kind": 39001, + "content": "list of admins for the pizza lovers group", + "tags": [ + ["d", ""], + ["p", "", "ceo", "add-user", "edit-metadata", "delete-event", "remove-user"], + ["p", "", "secretary", "add-user", "delete-event"] + ] + ... +} +``` + +- *group members* (`kind:39002`) (optional) + +Similar to *group admins*, this event is supposed to be generated by relays that host the group. + +It's a NIP-51-like list of pubkeys that are members of the group. Relays might choose to not to publish this information or to restrict what pubkeys can fetch it. + +```json +{ + "kind": 39002, + "content": "list of members for the pizza lovers group", + "tags": [ + ["d", ""], + ["p", ""], + ["p", ""], + ["p", ""], + ] +} +``` + +## Storing the list of groups a user belongs to + +A definition for kind `10009` was included in [NIP-51](51.md) that allows clients to store the list of groups a user wants to remember being in. diff --git a/34.md b/34.md new file mode 100644 index 00000000..03ee0391 --- /dev/null +++ b/34.md @@ -0,0 +1,152 @@ +NIP-34 +====== + +`git` stuff +----------- + +`draft` `optional` + +This NIP defines all the ways code collaboration using and adjacent to [`git`](https://git-scm.com/) can be done using Nostr. + +## Repository announcements + +Git repositories are hosted in Git-enabled servers, but their existence can be announced using Nostr events, as well as their willingness to receive patches, bug reports and comments in general. + +```jsonc +{ + "kind": 30617, + "content": "", + "tags": [ + ["d", ""], // usually kebab-case short name + ["name", ""], + ["description", "brief human-readable project description>"], + ["web", "", ...], // a webpage url, if the git server being used provides such a thing + ["clone", "", ...], // a url to be given to `git clone` so anyone can clone it + ["relays", "", ...] // relays that this repository will monitor for patches and issues + ["r", "", "euc"] + ["maintainers", "", ...] + ] +} +``` + +The tags `web`, `clone`, `relays`, `maintainers` can have multiple values. + +The `r` tag annotated with the `"euc"` marker should be the commit ID of the earliest unique commit of this repo, made to identify it among forks and group it with other repositories hosted elsewhere that may represent essentially the same project. In most cases it will be the root commit of a repository. In case of a permanent fork between two projects, then the first commit after the fork should be used. + +Except `d`, all tags are optional. + +## Patches + +Patches can be sent by anyone to any repository. Patches to a specific repository SHOULD be sent to the relays specified in that repository's announcement event's `"relays"` tag. Patch events SHOULD include an `a` tag pointing to that repository's announcement address. + +Patches in a patch set SHOULD include a NIP-10 `e` `reply` tag pointing to the previous patch. + +The first patch revision in a patch revision SHOULD include a NIP-10 `e` `reply` to the original root patch. + +```jsonc +{ + "kind": 1617, + "content": "", // contents of + "tags": [ + ["a", "30617::"], + ["r", ""] // so clients can subscribe to all patches sent to a local git repo + ["p", ""], + ["p", ""], // optionally send the patch to another user to bring it to their attention + + ["t", "root"], // ommited for additional patches in a series + // for the first patch in a revision + ["t", "root-revision"], + + // optional tags for when it is desirable that the merged patch has a stable commit id + // these fields are necessary for ensuring that the commit resulting from applying a patch + // has the same id as it had in the proposer's machine -- all these tags can be omitted + // if the maintainer doesn't care about these things + ["commit", ""], + ["r", ""] // so clients can find existing patches for a specific commit + ["parent-commit", ""], + ["commit-pgp-sig", "-----BEGIN PGP SIGNATURE-----..."], // empty string for unsigned commit + ["committer", "", "", "", ""], + ] +} +``` + +The first patch in a series MAY be a cover letter in the format produced by `git format-patch`. + +## Issues + +Issues are Markdown text that is just human-readable conversational threads related to the repository: bug reports, feature requests, questions or comments of any kind. Like patches, these SHOULD be sent to the relays specified in that repository's announcement event's `"relays"` tag. + +```jsonc +{ + "kind": 1621, + "content": "", + "tags": [ + ["a", "30617::"], + ["p", ""] + ] +} +``` + +## Replies + +Replies are also Markdown text. The difference is that they MUST be issued as replies to either a `kind:1621` _issue_ or a `kind:1617` _patch_ event. The threading of replies and patches should follow NIP-10 rules. + +```jsonc +{ + "kind": 1622, + "content": "", + "tags": [ + ["a", "30617::", ""], + ["e", "", "", "root"], + + // other "e" and "p" tags should be applied here when necessary, following the threading rules of NIP-10 + ["p", "", "", "mention"], + ["e", "", "", "reply"], + // ... + ] +} +``` + +## Status + +Root Patches and Issues have a Status that defaults to 'Open' and can be set by issuing Status events. + +```jsonc +{ + "kind": 1630, // Open + "kind": 1631, // Applied / Merged for Patches; Resolved for Issues + "kind": 1632, // Closed + "kind": 1633, // Draft + "content": "", + "tags": [ + ["e", "", "", "root"], + ["e", "", "", "reply"], // for when revisions applied + ["p", ""], + ["p", ""], + ["p", ""], + + // optional for improved subscription filter efficency + ["a", "30617::", ""], + ["r", ""] + + // optional for `1631` status + ["e", "", "", "mention"], // for each + // when merged + ["merge-commit", ""] + ["r", ""] + // when applied + ["applied-as-commits", "", ...] + ["r", ""] // for each + ] +} +``` + +The Status event with the largest created_at date is valid. + +The Status of a patch-revision defaults to either that of the root-patch, or `1632` (Closed) if the root-patch's Status is `1631` and the patch-revision isn't tagged in the `1631` event. + + +## Possible things to be added later + +- "branch merge" kind (specifying a URL from where to fetch the branch to be merged) +- inline file comments kind (we probably need one for patches and a different one for merged files) diff --git a/46.md b/46.md index 94a052ee..e0a5b2ec 100644 --- a/46.md +++ b/46.md @@ -1,98 +1,227 @@ -NIP-46 -====== +# NIP-46 - Nostr Remote Signing -Nostr Connect -------------- +## Rationale -`draft` `optional` +Private keys should be exposed to as few systems - apps, operating systems, devices - as possible as each system adds to the attack surface. -This NIP describes a method for 2-way communication between a **remote signer** and a normal Nostr client. The remote signer could be, for example, a hardware device dedicated to signing Nostr events, while the client is a normal Nostr client. +This NIP describes a method for 2-way communication between a remote signer and a Nostr client. The remote signer could be, for example, a hardware device dedicated to signing Nostr events, while the client is a normal Nostr client. -## Signer Discovery +## Terminology -The client always starts by generating a random key which is used to communicate with the signer, then it one of the methods below is used to allow the client to know what is the signer public key for the session and which relays to use. +- **Local keypair**: A local public and private key-pair used to encrypt content and communicate with the remote signer. Usually created by the client application. +- **Remote user pubkey**: The public key that the user wants to sign as. The remote signer has control of the private key that matches this public key. +- **Remote signer pubkey**: This is the public key of the remote signer itself. This is needed in both `create_account` command because you don't yet have a remote user pubkey. -### Started by the signer (nsecBunker) +All pubkeys specified in this NIP are in hex format. -The remote signer generates a connection token in the form +## Initiating a connection + +To initiate a connection between a client and a remote signer there are a few different options. + +### Direct connection initiated by remote signer + +This is most common in a situation where you have your own nsecbunker or other type of remote signer and want to connect through a client that supports remote signing. + +The remote signer would provide a connection token in the form: ``` -bunker://?relay=wss://...&relay=wss://...&secret= +bunker://?relay=&relay=&secret= ``` -The user copies that token and pastes it in the client UI somehow. Then the client can send events of kind `24133` to the specified relays and wait for responses from the remote signer. +This token is pasted into the client by the user and the client then uses the details to connect to the remote signer via the specified relay(s). -### Started by the client +### Direct connection initiated by the client -The client generates a QR code in the following form (URL-encoded): +In this case, basically the opposite direction of the first case, the client provides a connection token (or encodes the token in a QR code) and the signer initiates a connection to the client via the specified relay(s). ``` -nostrconnect://?relay=wss://...&metadata={"name":"...", "url": "...", "description": "..."} +nostrconnect://?relay=&metadata= ``` -The signer scans the QR code and sends a `connect` message to the client in the specified relays. +## The flow -## Event payloads +1. Client creates a local keypair. This keypair doesn't need to be communicated to the user since it's largely disposable (i.e. the user doesn't need to see this pubkey). Clients might choose to store it locally and they should delete it when the user logs out. +2. Client gets the remote user pubkey (either via a `bunker://` connection string or a NIP-05 login-flow; shown below) +3. Clients use the local keypair to send requests to the remote signer by `p`-tagging and encrypting to the remote user pubkey. +4. The remote signer responds to the client by `p`-tagging and encrypting to the local keypair pubkey. -Event payloads are [NIP-04](04.md)-encrypted JSON blobs that look like JSONRPC messages (their format is specified inside the `.content` of the event formats below). +### Example flow for signing an event -Events sent by the client to the remote signer have the following format: +- Remote user pubkey (e.g. signing as) `fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52` +- Local pubkey is `eff37350d839ce3707332348af4549a96051bd695d3223af4aabce4993531d86` -```js +#### Signature request + +```json { - "pubkey": "" - "kind": 24133, - "tags": [ - ["p", ""] - ], - "content": "nip04_encrypted_json({id: , method: , params: [array_of_strings]})", - ... + "kind": 24133, + "pubkey": "eff37350d839ce3707332348af4549a96051bd695d3223af4aabce4993531d86", + "content": nip04({ + "id": , + "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 user pubkey } ``` -And the events the remote signer sends to the client have the following format: +#### Response event -```js - "pubkey": "" - "kind": 24133, - "tags": [ - ["p", ""] - ], - "content": "nip04_encrypted_json({id: , result: , error: })", - ... +```json +{ + "kind": 24133, + "pubkey": "fa984bd7dbb282f07e16e7ae87b26a2a7b9b90b7246a44771f0cf5ae58018f52", + "content": nip04({ + "id": , + "result": json_stringified() + }), + "tags": [["p", "eff37350d839ce3707332348af4549a96051bd695d3223af4aabce4993531d86"]], // p-tags the local keypair pubkey +} ``` -The signer key will always be the key of the user who controls the signer device. +#### Diagram -### Methods +![signing-example](https://i.nostr.build/P3gW.png) -- **connect** - - params: [`pubkey`, `secret`] - - result: `"ack"` -- **get_public_key** - - params: [] - - result: `pubkey-hex` -- **sign_event** - - params: [`event`] - - result: `json_string(event_with_pubkey_id_and_signature)` -- **get_relays** - - params: [] - - result: `json_string({[url: string]: {read: boolean, write: boolean}})` -- **nip04_encrypt** - - params: [`third-party-pubkey`, `plaintext`] - - result: `nip04-ciphertext` -- **nip04_decrypt** - - params: [`third-party-pubkey`, `nip04-ciphertext`] - - result: `plaintext` -- **nip44_get_key** - - params: [`third-party-pubkey`] - - result: `nip44-conversation-key` -- **nip44_encrypt** - - params: [`third-party-pubkey`, `plaintext`] - - result: `nip44-ciphertext` -- **nip44_decrypt** - - params: [`third-party-pubkey`, `nip44-ciphertext`] - - result: `plaintext` -- **ping** - - params: [] - - result: `"pong"` +## Request Events `kind: 24133` + +```json +{ + "id": , + "kind": 24133, + "pubkey": , + "content": )>, + "tags": [["p", ]], // NB: in the `create_account` event, the remote signer pubkey should be `p` tagged. + "created_at": +} +``` + +The `content` field is a JSON-RPC-like message that is [NIP-04](https://github.com/nostr-protocol/nips/blob/master/04.md) encrypted and has the following structure: + +```json +{ + "id": , + "method": , + "params": [array_of_strings] +} +``` + +- `id` is a random string that is a request ID. This same ID will be sent back in the response payload. +- `method` is the name of the method/command (detailed below). +- `params` is a positional array of string parameters. + +### Methods/Commands + +Each of the following are methods that the client sends to the remote signer. + +| Command | Params | Result | +| ------------------------ | ------------------------------------------------- | ---------------------------------------------------------------------- | +| `connect` | `[, , ]` | "ack" | +| `sign_event` | `[<{kind, content, tags, created_at}>]` | `json_stringified()` | +| `ping` | `[]` | "pong" | +| `get_relays` | `[]` | `json_stringified({: {read: , write: }})` | +| `get_public_key` | `[]` | `` | +| `nip04_encrypt` | `[, ]` | `` | +| `nip04_decrypt` | `[, ]` | `` | +| `nip44_encrypt` | `[<third_party_pubkey>, <plaintext_to_encrypt>]` | `<nip44_ciphertext>` | +| `nip44_decrypt` | `[<third_party_pubkey>, <nip44_ciphertext_to_decrypt>]` | `<plaintext>` | + +### 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. + +## Response Events `kind:24133` + +```json +{ + "id": <id>, + "kind": 24133, + "pubkey": <remote_signer_pubkey>, + "content": <nip04(<response>)>, + "tags": [["p", <local_keypair_pubkey>]], + "created_at": <unix timestamp in seconds> +} +``` + +The `content` field is a JSON-RPC-like message that is [NIP-04](https://github.com/nostr-protocol/nips/blob/master/04.md) encrypted and has the following structure: + +```json +{ + "id": <request_id>, + "result": <results_string>, + "error": <optional_error_string> +} +``` + +- `id` is the request ID that this response is for. +- `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 + +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: + +```json +{ + "id": <request_id>, + "result": "auth_url", + "error": <URL_to_display_to_end_user> +} +``` + +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. + +#### Example event signing request with auth challenge + +![signing-example-with-auth-challenge](https://i.nostr.build/W3aj.png) + +## Remote Signer Commands + +Remote signers might support additional commands when communicating directly with it. These commands follow the same flow as noted above, the only difference is that when the client sends a request event, the `p`-tag is the pubkey of the remote signer itself and the `content` payload is encrypted to the same remote signer pubkey. + +### Methods/Commands + +Each of the following are methods that the client sends to the remote signer. + +| Command | Params | Result | +| ---------------- | ------------------------------------------ | ------------------------------------ | +| `create_account` | `[<username>, <domain>, <optional_email>, <optional_requested_permissions>]` | `<newly_created_remote_user_pubkey>` | + +## Appendix + +### NIP-05 Login Flow + +Clients might choose to present a more familiar login flow, so users can type a NIP-05 address instead of a `bunker://` string. + +When the user types a NIP-05 the client: + +- 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 **remote 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. + +### OAuth-like Flow + +#### Remote signer discovery via NIP-89 + +In this last case, most often used to fascilitate 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 remote 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 remote key that they would like to use in this case. If the remote 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](https://github.com/nostr-protocol/nips/blob/master/04.md) diff --git a/49.md b/49.md index 6de05eb9..731f132d 100644 --- a/49.md +++ b/49.md @@ -12,17 +12,17 @@ This NIP defines a method by which clients can encrypt (and decrypt) a user's pr Symmetric Encryption Key derivation ----------------------------------- -PASSWORD = read from the user +PASSWORD = Read from the user. The password should be unicode normalized to NFKC format to ensure that the password can be entered identically on other computers/clients. LOG\_N = Let the user or implementer choose one byte representing a power of 2 (e.g. 18 represents 262,144) which is used as the number of rounds for scrypt. Larger numbers take more time and more memory, and offer better protection: - | LOG\_N | MEMORY REQUIRED | APPROX TIME ON FAST COMPUTER | - |--------|-----------------|----------------------------- | - | 16 | 64 MiB | 100 ms | - | 18 | 256 MiB | | - | 20 | 1 GiB | 2 seconds | - | 21 | 2 GiB | | - | 22 | 4 GiB | | + | LOG_N | MEMORY REQUIRED | APPROX TIME ON FAST COMPUTER | + |-------|-----------------|----------------------------- | + | 16 | 64 MiB | 100 ms | + | 18 | 256 MiB | | + | 20 | 1 GiB | 2 seconds | + | 21 | 2 GiB | | + | 22 | 4 GiB | | SALT = 16 random bytes @@ -78,6 +78,22 @@ The decryption process operates in the reverse. Test Data --------- +## Password Unicode Normalization + +The following password input: "ÅΩẛ̣" +- Unicode Codepoints: U+212B U+2126 U+1E9B U+0323 +- UTF-8 bytes: [0xE2, 0x84, 0xAB, 0xE2, 0x84, 0xA6, 0xE1, 0xBA, 0x9B, 0xCC, 0xA3] + +Should be converted into the unicode normalized NFKC format prior to use in scrypt: "ÅΩẛ̣" +- Unicode Codepoints: U+00C5 U+03A9 U+1E69 +- UTF-8 bytes: [0xC3, 0x85, 0xCE, 0xA9, 0xE1, 0xB9, 0xA9] + +## Encryption + +The encryption process is non-deterministic due to the random nonce. + +## Decryption + The following encrypted private key: `ncryptsec1qgg9947rlpvqu76pj5ecreduf9jxhselq2nae2kghhvd5g7dgjtcxfqtd67p9m0w57lspw8gsq6yphnm8623nsl8xn9j4jdzz84zm3frztj3z7s35vpzmqf6ksu8r89qk5z2zxfmu5gv8th8wclt0h4p` @@ -86,8 +102,6 @@ When decrypted with password='nostr' and log_n=16 yields the following hex-encod `3501454135014541350145413501453fefb02227e449e57cf4d3a3ce05378683` -The reverse process is non-deterministic due to the random nonce. - Discussion ---------- diff --git a/50.md b/50.md index 9d1a54c3..a6e02be9 100644 --- a/50.md +++ b/50.md @@ -47,3 +47,7 @@ Relays SHOULD exclude spam from search results by default if they support some f Relay MAY support these extensions: - `include:spam` - turn off spam filtering, if it was enabled by default +- `domain:<domain>` - include only events from users whose valid nip05 domain matches the domain +- `language:<two letter ISO 639-1 language code>` - include only events of a specified language +- `sentiment:<negative/neutral/positive>` - include only events of a specific sentiment +- `nsfw:<true/false>` - include or exclude nsfw events (default: true) diff --git a/51.md b/51.md index 9a1639f8..fb40b26e 100644 --- a/51.md +++ b/51.md @@ -20,17 +20,20 @@ Standard lists use non-parameterized replaceable events, meaning users may only For example, _mute list_ can contain the public keys of spammers and bad actors users don't want to see in their feeds or receive annoying notifications from. -| name | kind | description | expected tag items | -| --- | --- | --- | --- | -| Mute list | 10000 | things the user doesn't want to see in their feeds | `"p"` (pubkeys), `"t"` (hashtags), `"word"` (lowercase string), `"e"` (threads) | -| Pinned notes | 10001 | events the user intends to showcase in their profile page | `"e"` (kind:1 notes) | -| Bookmarks | 10003 | uncategorized, "global" list of things a user wants to save | `"e"` (kind:1 notes), `"a"` (kind:30023 articles), `"t"` (hashtags), `"r"` (URLs) | -| Communities | 10004 | [NIP-72](72.md) communities the user belongs to | `"a"` (kind:34550 community definitions) | -| 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) | -| 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) | +| name | kind | description | expected tag items | +| --- | --- | --- | --- | +| Mute list | 10000 | things the user doesn't want to see in their feeds | `"p"` (pubkeys), `"t"` (hashtags), `"word"` (lowercase string), `"e"` (threads) | +| Pinned notes | 10001 | events the user intends to showcase in their profile page | `"e"` (kind:1 notes) | +| Bookmarks | 10003 | uncategorized, "global" list of things a user wants to save | `"e"` (kind:1 notes), `"a"` (kind:30023 articles), `"t"` (hashtags), `"r"` (URLs) | +| Communities | 10004 | [NIP-72](72.md) communities the user belongs to | `"a"` (kind:34550 community definitions) | +| 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) | +| 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) | +| 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 @@ -49,6 +52,7 @@ Aside from their main identifier, the `"d"` tag, sets can optionally have a `"ti | Curation sets | 30005 | groups of videos picked by users as interesting and/or belonging to the same category | `"a"` (kind:34235 videos) | | Interest sets | 30015 | interest topics represented by a bunch of "hashtags" | `"t"` (hashtags) | | 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 @@ -103,6 +107,30 @@ Some clients have used these lists in the past, but they should work on transiti } ``` +### A _release artifact set_ of an Example App + +```json +{ + "id": "567b41fc9060c758c4216fe5f8d3df7c57daad7ae757fa4606f0c39d4dd220ef", + "pubkey": "d6dc95542e18b8b7aec2f14610f55c335abebec76f3db9e58c254661d0593a0c", + "created_at": 1695327657, + "kind": 30063, + "tags": [ + ["d", "ak8dy3v7"], + ["i", "com.example.app"], + ["version", "0.0.1"], + ["title", "Example App"], + ["image", "http://cdn.site/p/com.example.app/icon.png"], + ["e", "d78ba0d5dce22bfff9db0a9e996c9ef27e2c91051de0c4e1da340e0326b4941e"], // Windows exe + ["e", "f27e2c91051de0c4e1da0d5dce22bfff9db0a9340e0326b4941ed78bae996c9e"], // MacOS dmg + ["e", "9d24ddfab95ba3ff7c03fbd07ad011fff245abea431fb4d3787c2d04aad02332"], // Linux AppImage + ["e", "340e0326b340e0326b4941ed78ba340e0326b4941ed78ba340e0326b49ed78ba"] // PWA + ], + "content": "Example App is a decentralized marketplace for apps", + "sig": "a9a4e2192eede77e6c9d24ddfab95ba3ff7c03fbd07ad011fff245abea431fb4d3787c2d04aad001cb039cb8de91d83ce30e9a94f82ac3c5a2372aa1294a96bd" +} +``` + ## Encryption process pseudocode ```scala diff --git a/54.md b/54.md new file mode 100644 index 00000000..2090182d --- /dev/null +++ b/54.md @@ -0,0 +1,112 @@ +NIP-54 +====== + +Wiki +---- + +`draft` `optional` + +This NIP defines `kind:30818` (a _parameterized replaceable event_) for long-form text content similar to [NIP-23](23.md), but with one important difference: articles are meant to be descriptions, or encyclopedia entries, of particular subjects, and it's expected that multiple people will write articles about the exact same subjects, with either small variations or completely independent content. + +Articles are identified by lowercase, normalized ascii `d` tags. + +### Articles +```jsonc +{ + "content": "A wiki is a hypertext publication collaboratively edited and managed by its own audience.", + "tags": [ + ["d", "wiki"], + ["title", "Wiki"], + ] +} +``` + +### `d` tag normalization rules + +- Any non-letter character MUST be converted to a `-`. +- All letters MUST be converted to lowercase. + +### Content rules + +The content should be Markdown, following the same rules as of [NIP-23](23.md), although it takes some extra (optional) metadata tags: + + - `title`: for when the display title should be different from the `d` tag. + - `summary`: for display in lists. + - `a` and `e`: for referencing the original event a wiki article was forked from. + +One extra functionality is added: **wikilinks**. Unlike normal Markdown links `[]()` that link to webpages, wikilinks `[[]]` link to other articles in the wiki. In this case, the wiki is the entirety of Nostr. Clicking on a wikilink should cause the client to ask relays for events with `d` tags equal to the target of that wikilink. + +### Merge Requests + +Event `kind:818` represents a request to merge from a forked article into the source. It is directed to a pubkey and references the original article and the modified event. + +[INSERT EVENT EXAMPLE] + +### Redirects + +Event `kind:30819` is also defined to stand for "wiki redirects", i.e. if one thinks `Shell structure` should redirect to `Thin-shell structure` they can issue one of these events instead of replicating the content. These events can be used for automatically redirecting between articles on a client, but also for generating crowdsourced "disambiguation" pages ([common in Wikipedia](https://en.wikipedia.org/wiki/Help:Disambiguation)). + +[INSERT EVENT EXAMPLE] + +How to decide what article to display +------------------------------------- + +As there could be many articles for each given name, some kind of prioritization must be done by clients. Criteria for this should vary between users and clients, but some means that can be used are described below: + +### Reactions + +[NIP-25](25.md) reactions are very simple and can be used to create a simple web-of-trust between wiki article writers and their content. While just counting a raw number of "likes" is unproductive, reacting to any wiki article event with a `+` can be interpreted as a recommendation for that article specifically and a partial recommendation of the author of that article. When 2 or 3-level deep recommendations are followed, suddenly a big part of all the articles may have some form of tagging. + +### Relays + +[NIP-51](51.md) lists of relays can be created with the kind 10102 and then used by wiki clients in order to determine where to query articles first and to rank these differently in relation to other events fetched from other relays. + +### Contact lists + +[NIP-02](02.md) contact lists can form the basis of a recommendation system that is then expanded with relay lists and reaction lists through nested queries. These lists form a good starting point only because they are so widespread. + +### Wiki-related contact lists + +[NIP-51](51.md) lists can also be used to create a list of users that are trusted only in the context of wiki authorship or wiki curationship. + +Forks +--------- +Wiki-events can tag other wiki-events with a `fork` marker to specify that this event came from a different version. Both `a` and `e` tags SHOULD be used and have the `fork` marker applied, to identify the exact version it was forked from. + +Deference +--------- +Wiki-events can tag other wiki-events with a `defer` marker to indicate that it considers someone else's entry as a "better" version of itself. If using a `defer` marker both `a` and `e` tags SHOULD be used. + +This is a stronger signal of trust than a `+` reaction. + +This marker is useful when a user edits someone else's entry; if the original author includes the editor's changes and the editor doesn't want to keep/maintain an indepedent version, the `link` tag could effectively be a considered a "deletion" of the editor's version and putting that pubkey's WoT weight behind the original author's version. + +Why Markdown? +------------- + +If the idea is to make a wiki then the most obvious text format to use is probably the mediawiki/wikitext format used by Wikipedia since it's widely deployed in all mediawiki installations and used for decades with great success. However, it turns out that format is very bloated and convoluted, has way too many features and probably because of that it doesn't have many alternative implementations out there, and the ones that exist are not complete and don't look very trustworthy. Also it is very much a centralized format that can probably be changed at the whims of the Wikipedia owners. + +On the other hand, Markdown has proven to work well for small scale wikis and one of the biggest wikis in the planet (which is not very often thought of as a wiki), [StackOverflow](https://stackoverflow.com) and its child sites, and also one of the biggest "personal wiki" software, [Obsidian](https://obsidian.md/). Markdown can probably deliver 95% of the functionality of wikitext. When augmented with tables, diagram generators and MathJax (which are common extensions that exist in the wild and can be included in this NIP) that rate probably goes to 99%, and its simplicity is a huge benefit that can't be overlooked. Wikitext format can also be transpíled into Markdown using Pandoc. Given all that, I think it's a reasonable suspicion that mediawiki is not inherently better than Markdown, the success of Wikipedia probably cannot be predicated on the syntax language choice. + +# Appendix 1: Merge requests +Users can request other users to get their entries merged into someone else's entry by creating a `kind:818` event. + +```jsonc +{ + "content": "I added information about how to make hot ice-creams", + "kind": 818, + "tags": [ + [ "a", "30818:<destination-pubkey>:hot-ice-creams", "<relay-url>" ], + [ "e", "<version-against-which-the-modification-was-made>", "<relay-url>' ], + [ "p", "<destination-pubkey>" ], + [ "e", "<version-to-be-merged>", "<relay-url>", "source" ] + ] +} +``` + +`.content`: an optional explanation detailing why this merge is being requested. +`a` tag: tag of the article which should be modified (i.e. the target of this merge request). +`e` tag: optional version of the article in which this modifications is based +`e` tag with `source` marker: the ID of the event that should be merged. This event id MUST be of a `kind:30818` as defined in this NIP. + +The destination-pubkey (the pubkey being requested to merge something into their article can create [[NIP-25]] reactions that tag the `kind:818` event with `+` or `-` diff --git a/56.md b/56.md index a2861e35..fc8d8985 100644 --- a/56.md +++ b/56.md @@ -4,10 +4,12 @@ NIP-56 Reporting --------- -`draft` `optional` +`optional` -A report is a `kind 1984` note that is used to report other notes for spam, -illegal and explicit content. +A report is a `kind 1984` event that signals to users and relays that +some referenced content is objectionable. The definition of objectionable is +obviously subjective and all agents on the network (users, apps, relays, etc.) +may consume and take action on them as they see fit. The `content` MAY contain additional information submitted by the entity reporting the content. @@ -24,10 +26,12 @@ A `report type` string MUST be included as the 3rd entry to the `e` or `p` tag being reported, which consists of the following report types: - `nudity` - depictions of nudity, porn, etc. +- `malware` - virus, trojan horse, worm, robot, spyware, adware, back door, ransomware, rootkit, kidnapper, etc. - `profanity` - profanity, hateful speech, etc. - `illegal` - something which may be illegal in some jurisdiction - `spam` - spam - `impersonation` - someone pretending to be someone else +- `other` - for reports that don't fit in the above categories Some report tags only make sense for profile reports, such as `impersonation` diff --git a/58.md b/58.md index 0ecef257..4a9ed4c4 100644 --- a/58.md +++ b/58.md @@ -83,7 +83,7 @@ Clients SHOULD attempt to render the most appropriate badge thumbnail according ["name", "Medal of Bravery"], ["description", "Awarded to users demonstrating bravery"], ["image", "https://nostr.academy/awards/bravery.png", "1024x1024"], - ["thumb", "https://nostr.academy/awards/bravery_256x256.png", "256x256"], + ["thumb", "https://nostr.academy/awards/bravery_256x256.png", "256x256"] ], ... } @@ -99,7 +99,7 @@ Clients SHOULD attempt to render the most appropriate badge thumbnail according "tags": [ ["a", "30009:alice:bravery"], ["p", "bob", "wss://relay"], - ["p", "charlie", "wss://relay"], + ["p", "charlie", "wss://relay"] ], ... } @@ -117,7 +117,7 @@ Honorable Bob The Brave: ["a", "30009:alice:bravery"], ["e", "<bravery badge award event id>", "wss://nostr.academy"], ["a", "30009:alice:honor"], - ["e", "<honor badge award event id>", "wss://nostr.academy"], + ["e", "<honor badge award event id>", "wss://nostr.academy"] ], ... } diff --git a/65.md b/65.md index 4a6f5a11..1a2d7e81 100644 --- a/65.md +++ b/65.md @@ -19,7 +19,7 @@ The `.content` is not used. ["r", "wss://alicerelay.example.com"], ["r", "wss://brando-relay.com"], ["r", "wss://expensive-relay.example2.com", "write"], - ["r", "wss://nostr-relay.example.com", "read"], + ["r", "wss://nostr-relay.example.com", "read"] ], "content": "", ...other fields diff --git a/92.md b/92.md index b857d6ce..b332d211 100644 --- a/92.md +++ b/92.md @@ -41,3 +41,5 @@ after the file is uploaded and included in the post. When pasting URLs during post composition, the client MAY download the file and add this metadata before the post is sent. + +The client MAY ignore `imeta` tags that do not match the URL in the event content. diff --git a/96.md b/96.md index 3ebbef83..f7d901fd 100644 --- a/96.md +++ b/96.md @@ -82,14 +82,7 @@ it must use the "api_url" field instead. ### List of Supporting File Storage Servers -| Name | Domain | -| ------------- | ------------------------- | -| nostrcheck.me | https://nostrcheck.me | -| nostrage | https://nostrage.com | -| sove | https://sove.rent | -| nostr.build | https://nostr.build | -| sovbit | https://files.sovbit.host | -| void.cat | https://void.cat | +See https://github.com/aljazceru/awesome-nostr#nip-96-file-storage-servers. ## Upload diff --git a/BREAKING.md b/BREAKING.md new file mode 100644 index 00000000..80248142 --- /dev/null +++ b/BREAKING.md @@ -0,0 +1,47 @@ +# Breaking Changes + +This is a history of NIP changes that potentially break pre-existing implementations, in +reverse chronological order. + +| Date | Commit | NIP | Change | +| ----------- | --------- | -------- | ------ | +| 2024-02-25 | [4a171cb0](https://github.com/nostr-protocol/nips/commit/4a171cb0) | [NIP-18](18.md) | quote repost should use `q` tag | +| 2024-02-10 | [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 | +| 2023-11-07 | [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 | +| 2023-03-15 | [e1004d3d](https://github.com/nostr-protocol/nips/commit/e1004d3d) | [NIP-19](19.md) | `1: relay` was changed to optionally | + +Breaking changes prior to 2023-03-01 are not yet documented. + +## NOTES + +- 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. diff --git a/README.md b/README.md index 846c857a..611f92f6 100644 --- a/README.md +++ b/README.md @@ -15,6 +15,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos - [Criteria for acceptance of NIPs](#criteria-for-acceptance-of-nips) - [Is this repository a centralizing factor?](#is-this-repository-a-centralizing-factor) - [How this repository works](#how-this-repository-works) +- [Breaking Changes](#breaking-changes) - [License](#license) --- @@ -24,7 +25,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos - [NIP-01: Basic protocol flow description](01.md) - [NIP-02: Follow List](02.md) - [NIP-03: OpenTimestamps Attestations for Events](03.md) -- [NIP-04: Encrypted Direct Message](04.md) --- **unrecommended**: deprecated in favor of [NIP-44](44.md) +- [NIP-04: Encrypted Direct Message](04.md) --- **unrecommended**: deprecated in favor of [NIP-17](17.md) - [NIP-05: Mapping Nostr keys to DNS-based internet identifiers](05.md) - [NIP-06: Basic key derivation from mnemonic seed phrase](06.md) - [NIP-07: `window.nostr` capability for web browsers](07.md) @@ -35,6 +36,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos - [NIP-13: Proof of Work](13.md) - [NIP-14: Subject tag in text events](14.md) - [NIP-15: Nostr Marketplace (for resilient marketplaces)](15.md) +- [NIP-17: Private Direct Messages](17.md) - [NIP-18: Reposts](18.md) - [NIP-19: bech32-encoded entities](19.md) - [NIP-21: `nostr:` URI scheme](21.md) @@ -44,9 +46,11 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos - [NIP-26: Delegated Event Signing](26.md) - [NIP-27: Text Note References](27.md) - [NIP-28: Public Chat](28.md) +- [NIP-29: Relay-based Groups](29.md) - [NIP-30: Custom Emoji](30.md) - [NIP-31: Dealing with Unknown Events](31.md) - [NIP-32: Labeling](32.md) +- [NIP-34: `git` stuff](34.md) - [NIP-36: Sensitive Content](36.md) - [NIP-38: User Statuses](38.md) - [NIP-39: External Identities in Profiles](39.md) @@ -62,6 +66,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos - [NIP-51: Lists](51.md) - [NIP-52: Calendar Events](52.md) - [NIP-53: Live Activities](53.md) +- [NIP-54: Wiki](54.md) - [NIP-56: Reporting](56.md) - [NIP-57: Lightning Zaps](57.md) - [NIP-58: Badges](58.md) @@ -92,7 +97,12 @@ 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) | | `13` | Seal | [59](59.md) | +| `14` | Direct Message | [17](17.md) | | `16` | Generic Repost | [18](18.md) | | `40` | Channel Creation | [28](28.md) | | `41` | Channel Metadata | [28](28.md) | @@ -105,6 +115,10 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos | `1059` | Gift Wrap | [59](59.md) | | `1063` | File Metadata | [94](94.md) | | `1311` | Live Chat Message | [53](53.md) | +| `1617` | Patches | [34](34.md) | +| `1621` | Issues | [34](34.md) | +| `1622` | Replies | [34](34.md) | +| `1630`-`1633` | Status | [34](34.md) | | `1971` | Problem Tracker | [nostrocket][nostrocket] | | `1984` | Reporting | [56](56.md) | | `1985` | Label | [32](32.md) | @@ -112,6 +126,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos | `5000`-`5999` | Job Request | [90](90.md) | | `6000`-`6999` | Job Result | [90](90.md) | | `7000` | Job Feedback | [90](90.md) | +| `9000`-`9030` | Group Control Events | [29](29.md) | | `9041` | Zap Goal | [75](75.md) | | `9734` | Zap Request | [57](57.md) | | `9735` | Zap | [57](57.md) | @@ -124,9 +139,11 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos | `10005` | Public chats list | [51](51.md) | | `10006` | Blocked relays list | [51](51.md) | | `10007` | Search relays list | [51](51.md) | -| `10008` | Unbound List Names | [81](81.md) | +| `10008` | Event Set Names | [81](81.md) | +| `10009` | User groups | [51](51.md), [29](29.md) | | `10015` | Interests list | [51](51.md) | | `10030` | User emoji list | [51](51.md) | +| `10050` | Relay list to receive DMs | [17](17.md) | | `10096` | File storage server list | [96](96.md) | | `13194` | Wallet Info | [47](47.md) | | `21000` | Lightning Pub RPC | [Lightning.Pub][lnpub] | @@ -150,12 +167,15 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos | `30023` | Long-form Content | [23](23.md) | | `30024` | Draft Long-form Content | [23](23.md) | | `30030` | Emoji sets | [51](51.md) | +| `30063` | Release artifact sets | [51](51.md) | | `30078` | Application-specific Data | [78](78.md) | | `30311` | Live Event | [53](53.md) | | `30315` | User Statuses | [38](38.md) | | `30382` | Relationship Status | [81](81.md) | | `30402` | Classified Listing | [99](99.md) | | `30403` | Draft Classified Listing | [99](99.md) | +| `30617` | Repository announcements | [34](34.md) | +| `30818` | Wiki article | [54](54.md) | | `31922` | Date-Based Calendar Event | [52](52.md) | | `31923` | Time-Based Calendar Event | [52](52.md) | | `31924` | Calendar | [52](52.md) | @@ -163,6 +183,7 @@ They exist to document what may be implemented by [Nostr](https://github.com/nos | `31989` | Handler recommendation | [89](89.md) | | `31990` | Handler information | [89](89.md) | | `34550` | Community Definition | [72](72.md) | +| `39000-9` | Group metadata events | [29](29.md) | [nostrocket]: https://github.com/nostrocket/NIPS/blob/main/Problems.md [lnpub]: https://github.com/shocknet/Lightning.Pub/blob/master/proto/autogenerated/client.md @@ -207,6 +228,7 @@ Please update these lists when proposing NIPs introducing new event kinds. | `l` | label, label namespace | annotations | [32](32.md) | | `L` | label namespace | -- | [32](32.md) | | `m` | MIME type | -- | [94](94.md) | +| `q` | event id (hex) | relay URL | [18](18.md) | | `r` | a reference (URL, etc) | petname | | | `r` | relay url | marker | [65](65.md) | | `t` | hashtag | -- | | @@ -215,9 +237,10 @@ Please update these lists when proposing NIPs introducing new event kinds. | `bolt11` | `bolt11` invoice | -- | [57](57.md) | | `challenge` | challenge string | -- | [42](42.md) | | `client` | name, address | relay URL | [89](89.md) | +| `clone` | git clone URL | -- | [34](34.md) | | `content-warning` | reason | -- | [36](36.md) | | `delegation` | pubkey, conditions, delegation token | -- | [26](26.md) | -| `description` | invoice/badge description | -- | [57](57.md), [58](58.md) | +| `description` | description | -- | [34](34.md), [57](57.md), [58](58.md) | | `emoji` | shortcode, image URL | -- | [30](30.md) | | `encrypted` | -- | -- | [90](90.md) | | `expiration` | unix timestamp (string) | -- | [40](40.md) | @@ -226,19 +249,20 @@ Please update these lists when proposing NIPs introducing new event kinds. | `imeta` | inline metadata | -- | [92](92.md) | | `lnurl` | `bech32` encoded `lnurl` | -- | [57](57.md) | | `location` | location string | -- | [52](52.md), [99](99.md) | -| `name` | badge name | -- | [58](58.md) | +| `name` | name | -- | [34](34.md), [58](58.md) | | `nonce` | random | -- | [13](13.md) | | `preimage` | hash of `bolt11` invoice | -- | [57](57.md) | | `price` | price | currency, frequency | [99](99.md) | | `proxy` | external ID | protocol | [48](48.md) | | `published_at` | unix timestamp (string) | -- | [23](23.md) | -| `relay` | relay url | -- | [42](42.md) | +| `relay` | relay url | -- | [42](42.md), [17](17.md) | | `relays` | relay list | -- | [57](57.md) | | `server` | file storage server url | -- | [96](96.md) | -| `subject` | subject | -- | [14](14.md) | +| `subject` | subject | -- | [14](14.md), [17](17.md) | | `summary` | article summary | -- | [23](23.md) | | `thumb` | badge thumbnail | dimensions in pixels | [58](58.md) | | `title` | article title | -- | [23](23.md) | +| `web` | webpage URL | -- | [34](34.md) | | `zap` | pubkey (hex), relay URL | weight | [57](57.md) | ## Criteria for acceptance of NIPs @@ -263,6 +287,10 @@ Standards may emerge in two ways: the first way is that someone starts doing som These two ways of standardizing things are supported by this repository. Although the second is preferred, an effort will be made to codify standards emerged outside this repository into NIPs that can be later referenced and easily understood and implemented by others -- but obviously as in any human system discretion may be applied when standards are considered harmful. +## Breaking Changes + +[Breaking Changes](BREAKING.md) + ## License All NIPs are public domain.