Enum EventKind

#[repr(u32)]
pub enum EventKind {
    Metadata = 0,
    TextNote = 1,
    RecommendRelay = 2,
    ContactList = 3,
    EncryptedDirectMessage = 4,
    EventDeletion = 5,
    Repost = 6,
    Reaction = 7,
    BadgeAward = 8,
    GroupChatMessage = 9,
    GroupChatThreadedReply = 10,
    GroupChatThread = 11,
    GroupChatReply = 12,
    Seal = 13,
    DmChat = 14,
    GenericRepost = 16,
    ReactionToWebsite = 17,
    ChannelCreation = 40,
    ChannelMetadata = 41,
    ChannelMessage = 42,
    ChannelHideMessage = 43,
    ChannelMuteUser = 44,
    ChessPgn = 64,
    WikiMergeRequest = 818,
    Bid = 1_021,
    BidConfirmation = 1_022,
    Timestamp = 1_040,
    GiftWrap = 1_059,
    FileMetadata = 1_063,
    Comment = 1_111,
    LiveChatMessage = 1_311,
    Patches = 1_617,
    GitIssue = 1_621,
    GitReply = 1_622,
    GitStatusOpen = 1_630,
    GitStatusApplied = 1_631,
    GitStatusClosed = 1_632,
    GitStatusDraft = 1_633,
    ProblemTracker = 1_971,
    Reporting = 1_984,
    Label = 1_985,
    RelayReviews = 1_986,
    AiEmbeddings = 1_987,
    Torrent = 2_003,
    TorrentComment = 2_004,
    CoinjoinPool = 2_022,
    CommunityPostApproval = 4_550,
    JobFeedback = 7_000,
    ZapGoal = 9_041,
    TidalLogin = 9_467,
    ZapRequest = 9_734,
    Zap = 9_735,
    Highlights = 9_802,
    MuteList = 10_000,
    PinList = 10_001,
    RelayList = 10_002,
    BookmarkList = 10_003,
    CommunityList = 10_004,
    PublicChatsList = 10_005,
    BlockedRelaysList = 10_006,
    SearchRelaysList = 10_007,
    UserGroups = 10_009,
    InterestsList = 10_015,
    UserEmojiList = 10_030,
    DmRelayList = 10_050,
    UserServerList = 10_063,
    FileStorageServerList = 10_096,
    WalletInfo = 13_194,
    LightningPubRpc = 21_000,
    Auth = 22_242,
    WalletRequest = 23_194,
    WalletResponse = 23_195,
    NostrConnect = 24_133,
    Blossom = 24_242,
    HttpAuth = 27_235,
    FollowSets = 30_000,
    GenericSets = 30_001,
    RelaySets = 30_002,
    BookmarkSets = 30_003,
    CurationSets = 30_004,
    VideoSets = 30_005,
    KindMuteSets = 30_007,
    ProfileBadges = 30_008,
    BadgeDefinition = 30_009,
    InterestSets = 30_015,
    CreateUpdateStall = 30_017,
    CreateUpdateProduct = 30_018,
    MarketplaceUi = 30_019,
    ProductSoldAuction = 30_020,
    LongFormContent = 30_023,
    DraftLongFormContent = 30_024,
    EmojiSets = 30_030,
    ModularArticleHedaer = 30_040,
    ModularArticleContent = 30_041,
    ReleaseArtifactSets = 30_063,
    AppSpecificData = 30_078,
    LiveEvent = 30_311,
    UserStatus = 30_315,
    ClassifiedListing = 30_402,
    DraftClassifiedListing = 30_403,
    RepositoryAnnouncement = 30_617,
    RepositoryStateAnnouncement = 30_618,
    WikiArticle = 30_818,
    Redirects = 30_819,
    LinkSet = 31_388,
    Feed = 31_890,
    DateBasedCalendarEvent = 31_922,
    TimeBasedCalendarEvent = 31_923,
    Calendar = 31_924,
    CalendarEventRsvp = 31_925,
    HandlerRecommendation = 31_989,
    HandlerInformation = 31_990,
    VideoEvent = 34_235,
    ShortFormPortraitVideoEvent = 34_236,
    VideoViewEvent = 34_237,
    CommunityDefinition = 34_550,
    JobRequest(u32),
    JobResult(u32),
    GroupControl(u32),
    Replaceable(u32),
    Ephemeral(u32),
    GroupMetadata(u32),
    Other(u32),
}

A kind of Event

Variants

Metadata = 0

Event sets the metadata associated with a public key (NIP-01)

TextNote = 1

Event is a text note (NIP-01)

RecommendRelay = 2

Event contains a relay URL which the author recommends

ContactList = 3

Event contains tags which represent the authors contacts including the authors pet names for them (NIP-02)

EncryptedDirectMessage = 4

Event is an encrypted direct message (NIP-04)

EventDeletion = 5

Event is an authors request to delete previous events (NIP-09)

Repost = 6

Repost (NIP-18)

Reaction = 7

Event is a reaction to a TextNote event (NIP-25)

BadgeAward = 8

Badge Award (NIP-58)

GroupChatMessage = 9

Group Chat Message (NIP-29)

GroupChatThreadedReply = 10

Group Chat Threaded Reply (NIP-29)

GroupChatThread = 11

Group Chat Thread (NIP-29)

GroupChatReply = 12

Group Chat Reply (NIP-29)

Seal = 13

Seal (NIP-59 PR 716)

DmChat = 14

Chat Message / DM (NIP-24 PR 686)

GenericRepost = 16

Generic Repost (NIP-18)

ReactionToWebsite = 17

Reaction to a website (NIP-25)

ChannelCreation = 40

Event creates a public channel (NIP-28)

ChannelMetadata = 41

Event sets metadata on a public channel (NIP-28)

ChannelMessage = 42

Event creates a message on a public channel (NIP-28)

ChannelHideMessage = 43

Event hides a message on a public channel (NIP-28)

ChannelMuteUser = 44

Event mutes a user on a public channel (NIP-28)

ChessPgn = 64

Chess (PGN) (NIP-64)

WikiMergeRequest = 818

Wiki article merge requests (NIP-54)

Bid = 1_021

Bid (NIP-15)

BidConfirmation = 1_022

Bid Confirmation (NIP-15)

Timestamp = 1_040

Open Timestamps (NIP-03)

GiftWrap = 1_059

Gift Wrap (NIP-59 PR 716)

FileMetadata = 1_063

File Metadata (NIP-94)

Comment = 1_111

Comment (NIP-22 PR #1233)

LiveChatMessage = 1_311

Live Chat Message (NIP-53)

Patches = 1_617

Git Patches (NIP-34)

GitIssue = 1_621

Git Issue (NIP-34)

GitReply = 1_622

Replies (NIP-34)

GitStatusOpen = 1_630

Status Open (NIP-34)

GitStatusApplied = 1_631

Status Applied (NIP-34)

GitStatusClosed = 1_632

Status Closed (NIP-34)

GitStatusDraft = 1_633

Status Draft (NIP-34)

ProblemTracker = 1_971

Problem Tracker (nostrocket-1971)

Reporting = 1_984

Reporting (NIP-56)

Label = 1_985

Label (NIP-32)

RelayReviews = 1_986

Relay reviews

AiEmbeddings = 1_987

AI Embeddings

Torrent = 2_003

Torrent

TorrentComment = 2_004

Torrent Comment

CoinjoinPool = 2_022

Coinjoin Pool

CommunityPostApproval = 4_550

Community Post Approval (NIP-72)

JobFeedback = 7_000

Job Feedback (NIP-90)

ZapGoal = 9_041

Zap Goal (NIP-75)

TidalLogin = 9_467

Tidal Login

ZapRequest = 9_734

Zap Request

Zap = 9_735

Zap

Highlights = 9_802

Highlights (NIP-84)

MuteList = 10_000

Mute List (NIP-51)

PinList = 10_001

Pin List (NIP-51)

RelayList = 10_002

Relay List Metadata (NIP-65)

BookmarkList = 10_003

Bookmarks List (NIP-51)

CommunityList = 10_004

Communities List (NIP-51)

PublicChatsList = 10_005

Public Chats List (NIP-51)

BlockedRelaysList = 10_006

Blocked Relays List (NIP-51)

SearchRelaysList = 10_007

Search Relays List (NIP-51)

UserGroups = 10_009

User Groups (NIP-51, NIP-29)

InterestsList = 10_015

Interests List (NIP-51)

UserEmojiList = 10_030

User Emoji List (NIP-51)

DmRelayList = 10_050

Relay list to receive DMs (NIP-17)

UserServerList = 10_063

User Server List

FileStorageServerList = 10_096

File storage server list (NIP-96)

WalletInfo = 13_194

Wallet Info (NIP-47)

LightningPubRpc = 21_000

Lightning Pub RPC (Lightning.Pub)

Auth = 22_242

Client Authentication (NIP-42)

WalletRequest = 23_194

Wallet Request (NIP-47)

WalletResponse = 23_195

Wallet Response (NIP-47)

NostrConnect = 24_133

Nostr Connect (NIP-46)

Blossom = 24_242

Blobs stored on mediaservers (Blossom)

HttpAuth = 27_235

HTTP Auth (NIP-98)

FollowSets = 30_000

Categorized People List (NIP-51)

GenericSets = 30_001

Categorized Bookmark List (NIP-51)

RelaySets = 30_002

Relay Sets (NIP-51)

BookmarkSets = 30_003

Bookmark Sets (NIP-51)

CurationSets = 30_004

Curation Sets (NIP-51)

VideoSets = 30_005

Video Sets (NIP-51)

KindMuteSets = 30_007

Kind Mute Sets (NIP-51)

ProfileBadges = 30_008

Profile Badges (NIP-58)

BadgeDefinition = 30_009

Badge Definition (NIP-58)

InterestSets = 30_015

Interest Sets (NIP-51)

CreateUpdateStall = 30_017

Create or update a stall (NIP-15)

CreateUpdateProduct = 30_018

Create or update a product (NIP-15)

MarketplaceUi = 30_019

Marketplace UI/UX (NIP-15)

ProductSoldAuction = 30_020

Product sold as auction (NIP-15)

LongFormContent = 30_023

Long-form Content (NIP-23)

DraftLongFormContent = 30_024

Draft Long-form Content (NIP-23)

EmojiSets = 30_030

Emoji Sets (NIP-51)

ModularArticleHedaer = 30_040

Modular Article Header

ModularArticleContent = 30_041

Modular Article Content

ReleaseArtifactSets = 30_063

Release artifact sets (NIP-51)

AppSpecificData = 30_078

Application Specific Data, (NIP-78)

LiveEvent = 30_311

Live Event (NIP-53)

UserStatus = 30_315

User Status (NIP-315 PR 737)

ClassifiedListing = 30_402

Classified Listing (NIP-99)

DraftClassifiedListing = 30_403

Draft Classified Listing (NIP-99)

RepositoryAnnouncement = 30_617

Repository Announcement (NIP-34)

RepositoryStateAnnouncement = 30_618

Repository State Announcement (NIP-34)

WikiArticle = 30_818

Wiki Article (NIP-54)

Redirects = 30_819

Redirects

LinkSet = 31_388

Link Set

Feed = 31_890

Feed

DateBasedCalendarEvent = 31_922

Date-Based Calendar Event (NIP-52)

TimeBasedCalendarEvent = 31_923

Time-Based Calendar Event (NIP-52)

Calendar = 31_924

Calendar (NIP-52)

CalendarEventRsvp = 31_925

Calendar Event RSVP (NIP-52)

HandlerRecommendation = 31_989

Handler Recommendation (NIP-89)

HandlerInformation = 31_990

Handler Information (NIP-89)

VideoEvent = 34_235

Video Event

ShortFormPortraitVideoEvent = 34_236

Short-form Portrait Video Event

VideoViewEvent = 34_237

Video View Event

CommunityDefinition = 34_550

Community Definition (NIP-72)

JobRequest(u32)

Job Request (NIP-90) 5000-5999

JobResult(u32)

Job Result (NIP-90) 6000-6999

GroupControl(u32)

Group control events (NIP-29) 9000-9030

Replaceable(u32)

Relay-specific replaceable event

Ephemeral(u32)

Ephemeral event, sent to all clients with matching filters and should not be stored

GroupMetadata(u32)

Group Metadata events

Other(u32)

Something else?

Implementations

impl EventKind

pub fn is_job_request(&self) -> bool

Is a job request kind

pub fn is_job_result(&self) -> bool

Is a job result kind

pub fn is_replaceable(&self) -> bool

If this event kind is a replaceable event NOTE: this INCLUDES parameterized replaceable events

pub fn is_ephemeral(&self) -> bool

If this event kind is ephemeral

pub fn is_parameterized_replaceable(&self) -> bool

If this event kind is parameterized replaceable

pub fn is_feed_related(&self) -> bool

If this event kind is feed related.

pub fn is_feed_displayable(&self) -> bool

If this event kind is feed displayable.

pub fn is_textual(&self) -> bool

If this event kind’s contents are textual (and thus may have links, etc)

pub fn is_direct_message_related(&self) -> bool

Is direct message related

pub fn augments_feed_related(&self) -> bool

If this event kind augments a feed related event

pub fn contents_are_encrypted(&self) -> bool

If the contents are expected to be encrypted (or empty)

pub fn iter() -> EventKindIterator

This iterates through every well-known EventKind

Trait Implementations

impl Clone for EventKind

fn clone(&self) -> EventKind

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EventKind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventKind

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for EventKind

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<EventKind> for u32

fn from(e: EventKind) -> u32

Converts to this type from the input type.

impl From<u32> for EventKind

fn from(u: u32) -> Self

Converts to this type from the input type.

impl Hash for EventKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for EventKind

fn eq(&self, other: &EventKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a, C: Context> Readable<'a, C> for EventKind

fn read_from<R: Reader<'a, C>>(reader: &mut R) -> Result<Self, C::Error>

fn minimum_bytes_needed() -> usize

fn read_from_buffer_with_ctx( context: C, buffer: &'a [u8], ) -> Result<Self, <C as Context>::Error>

fn read_with_length_from_buffer_with_ctx( context: C, buffer: &'a [u8], ) -> (Result<Self, <C as Context>::Error>, usize)

fn read_from_buffer_copying_data_with_ctx( context: C, buffer: &[u8], ) -> Result<Self, <C as Context>::Error>

fn read_with_length_from_buffer_copying_data_with_ctx( context: C, buffer: &[u8], ) -> (Result<Self, <C as Context>::Error>, usize)

fn read_with_length_from_buffer_copying_data_with_ctx_mut( context: &mut C, buffer: &[u8], ) -> (Result<Self, <C as Context>::Error>, usize)

fn read_from_stream_unbuffered_with_ctx<S>( context: C, stream: S, ) -> Result<Self, <C as Context>::Error>

where S: Read,

fn read_from_stream_buffered_with_ctx<S>( context: C, stream: S, ) -> Result<Self, <C as Context>::Error>

where S: Read,

fn read_from_file_with_ctx( context: C, path: impl AsRef<Path>, ) -> Result<Self, <C as Context>::Error>

impl Serialize for EventKind

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl<C: Context> Writable<C> for EventKind

fn write_to<T: ?Sized + Writer<C>>( &self, writer: &mut T, ) -> Result<(), C::Error>

fn bytes_needed(&self) -> Result<usize, C::Error>

fn write_to_buffer_with_ctx( &self, context: C, buffer: &mut [u8], ) -> Result<(), <C as Context>::Error>

fn write_to_buffer_with_ctx_mut( &self, context: &mut C, buffer: &mut [u8], ) -> Result<(), <C as Context>::Error>

fn write_to_vec_with_ctx( &self, context: C, ) -> Result<Vec<u8>, <C as Context>::Error>

fn write_to_vec_with_ctx_mut( &self, context: &mut C, ) -> Result<Vec<u8>, <C as Context>::Error>

fn write_to_stream_with_ctx<S>( &self, context: C, stream: S, ) -> Result<(), <C as Context>::Error>

where S: Write,

fn write_to_file_with_ctx( &self, context: C, path: impl AsRef<Path>, ) -> Result<(), <C as Context>::Error>

impl Copy for EventKind

impl Eq for EventKind

impl StructuralPartialEq for EventKind