Struct nostr_sdk::EventId

pub struct EventId(/* private fields */);

Event Id

32-bytes lowercase hex-encoded sha256 of the the serialized event data

https://github.com/nostr-protocol/nips/blob/master/01.md

Implementations

impl EventId

pub fn new( pubkey: &XOnlyPublicKey, created_at: Timestamp, kind: &Kind, tags: &[Tag], content: &str ) -> EventId

Generate EventId

pub fn from_hex<S>(hex: S) -> Result<EventId, Error>

where S: AsRef<str>,

EventId hex string

pub fn from_slice(sl: &[u8]) -> Result<EventId, Error>

EventId from bytes

pub fn from_hash(hash: Hash) -> EventId

EventId from hash

pub fn all_zeros() -> EventId

All zeros

pub fn as_bytes(&self) -> &[u8]

Get as bytes

pub fn to_bytes(self) -> [u8; 32]

Consume and get bytes

pub fn to_hex(&self) -> String

Get as hex string

pub fn inner(&self) -> Hash

Get EventId as Sha256Hash

Trait Implementations

impl AsRef<[u8]> for EventId

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for EventId

fn clone(&self) -> EventId

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EventId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventId

fn deserialize<__D>( __deserializer: __D ) -> Result<EventId, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for EventId

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

Formats the value using the given formatter.

impl From<EventId> for EventIdOrCoordinate

fn from(id: EventId) -> EventIdOrCoordinate

Converts to this type from the input type.

impl From<EventId> for String

fn from(event_id: EventId) -> String

Converts to this type from the input type.

impl From<EventId> for Tag

fn from(event_id: EventId) -> Tag

Converts to this type from the input type.

impl From<Hash> for EventId

fn from(hash: Hash) -> EventId

Converts to this type from the input type.

impl FromBech32 for EventId

type Err = Error

fn from_bech32<S>(hash: S) -> Result<EventId, <EventId as FromBech32>::Err>

where S: AsRef<str>,

impl FromStr for EventId

type Err = Error

The associated error which can be returned from parsing.

fn from_str(hex: &str) -> Result<EventId, <EventId as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for EventId

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

where __H: Hasher,

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 IntoGenericTagValue for EventId

fn into_generic_tag_value(self) -> GenericTagValue

impl LowerHex for EventId

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

Formats the value using the given formatter.

impl NostrURI for EventId

fn to_nostr_uri(&self) -> Result<String, Error>

Get nostr URI

fn from_nostr_uri<S>(uri: S) -> Result<Self, Error>

where S: Into<String>,

From nostr URI

impl Ord for EventId

fn cmp(&self, other: &EventId) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for EventId

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for EventId

fn partial_cmp(&self, other: &EventId) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for EventId

fn serialize<__S>( &self, __serializer: __S ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToBech32 for EventId

type Err = Error

fn to_bech32(&self) -> Result<String, <EventId as ToBech32>::Err>

impl Copy for EventId

impl Eq for EventId

impl StructuralEq for EventId

impl StructuralPartialEq for EventId